Rating › Nobuyuki Yashiki

Rating of Nobuyuki Yashiki

Player page　Last game 2026-10-28

Current rating1647

Peak1911
1998-01-28

Games1498

By fiscal year

FY	Age	Annual rank	Titles	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 54	69th		9-dan	Class B2	Group 2	1647		-41	7	9	0.438
FY2025	age 54	60th		9-dan	Class B2	Group 3	1688	54.1	+3	22	18	0.550
FY2024	age 53	66th		9-dan	Class B2	Group 2	1685	55.1	+33	20	19	0.513
FY2023	age 52	69th		9-dan	Class B1	Group 2	1652	51.4	-1	13	18	0.419
FY2022	age 51	65th		9-dan	Class B1	Group 2	1653	46.1	-57	7	19	0.269
FY2021	age 50	47th		9-dan	Class B1	Group 2	1710	53.6	-8	11	17	0.393
FY2020	age 49	39th		9-dan	Class B1	Group 2	1718	58.0	+27	15	16	0.484
FY2019	age 48	51st		9-dan	Class B1	Group 1	1691	52.5	-24	11	20	0.355
FY2018	age 47	42nd		9-dan	Class B1	Group 1	1715	53.8	-13	14	18	0.438
FY2017	age 46	43rd		9-dan	Class A	Group 1	1728	49.8	-64	8	18	0.308
FY2016	age 45	25th		9-dan	Class A	Group 1	1792	57.5	-33	13	16	0.448
FY2015	age 44	16th		9-dan	Class A	Group 1	1825	62.6	-20	18	16	0.529
FY2014	age 43	14th		9-dan	Class B1	Group 1	1846	63.5	-2	21	19	0.525
FY2013	age 42	12th		9-dan	Class A	Group 2	1848	63.4	-4	18	15	0.545
FY2012	age 41	9th		9-dan	Class A	Group 3	1852	66.6	+48	23	13	0.639
FY2011	age 40	20th		9-dan	Class A	Group 3	1804	62.4	+20	20	14	0.588
FY2010	age 39	21st		9-dan	Class B1	Group 3	1784	58.9	+20	23	16	0.590
FY2009	age 38	23rd		9-dan	Class B1	Group 2	1764	64.1	+95	22	12	0.647
FY2008	age 37	56th		9-dan	Class B1	Group 2	1670	48.2	-74	13	19	0.406
FY2007	age 36	25th		9-dan	Class B2	Group 1	1743	56.2	+9	18	12	0.600
FY2006	age 35	29th		9-dan	Class B2	Group 1	1734	54.2	-11	18	13	0.581
FY2005	age 34	28th		9-dan	Class B2	Group 1	1745	52.8	-58	20	17	0.541
FY2004	age 33	16th		9-dan	Class B2	Group 1	1803	59.6	-46	26	19	0.578
FY2003	age 32	10th		8-dan	Class C1	Group 1	1849	64.3	-5	28	10	0.737
FY2002	age 31	10th		8-dan	Class C1	Group 1	1853	65.7	+26	29	13	0.690
FY2001	age 30	11th		7-dan	Class C1	Group 1	1827	62.7	+18	28	18	0.609
FY2000	age 29	14th		7-dan	Class C1	Group 2	1809	60.7	-4	27	16	0.628
FY1999	age 28	14th		7-dan	Class C1	Group 1	1813	59.8	+11	25	16	0.610
FY1998	age 27	14th		7-dan	Class C1	Group 1	1802	58.1	-84	29	26	0.527
FY1997	age 26	6th	Kisei	7-dan	Class C1	Group 2	1885	66.8	+27	40	14	0.741
FY1996	age 25	8th		7-dan	Class C1	Group 2	1858	65.7	+35	33	14	0.702
FY1995	age 24	11th		7-dan	Class C1	Group 2	1824	66.2	+82	40	14	0.741
FY1994	age 23	24th		6-dan	Class C1	Group 3	1741	55.2	-37	19	15	0.559
FY1993	age 22	20th		6-dan	Class C1	Group 3	1778	60.4	-2	34	18	0.654
FY1992	age 21	15th		6-dan	Class C1	Group 4	1780	61.8	+29	33	17	0.660
FY1991	age 20	23rd		6-dan	Class C1	Group 4	1750	57.1	-89	26	24	0.520
FY1990	age 19	5th	Kisei	5-dan	Class C1	Group 5	1839	67.8	+70	38	16	0.704
FY1989	age 18	14th		4-dan	Class C2	Group 6	1770	67.0	+115	46	19	0.708
FY1988	age 17	45th		4-dan		Group 6	1655		+37	13	6	0.684

Games by fiscal year

FY2026 results7W-9L

Win rate0.438

Rating1647

Annual rank69th

Rank/title at FY end / age9-dan / age 54

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/1	1678	-11	1667	Shingo Itoh6-dan / age 44 1556	Osho-sen Prelim 1 Round 3	Sente	●
2	5/7	1667	-7	1660	Tadahisa Maruyama9-dan / age 55 1693	Oza-sen Main Round 1	Sente	●
3	5/13	1660	-4	1656	Shinichiro Hattori7-dan / age 26 1879	Ryuo-sen Group 2 Ranking Semifinal	Gote	●
4	5/24	1656	+6	1663	Hiromu Watanabe6-dan / age 37 1576	NHK Cup Main Round 1	Sente	○
5	6/17	1663	+11	1674	Yusei Koga6-dan / age 25 1812	Junisen Class B2 Round 1	Gote	○
6	7/15	1674	-9	1665	Yasuaki Murayama8-dan / age 42 1647	Junisen Class B2 Round 2	Sente	●
7	7/24	1665	+5	1670	Kiyokazu Katsumata7-dan / age 57 1515	Tatsujin-sen Prelims Round 2	Sente	○
8	7/27	1670	-7	1663	Yuuki Saito4-dan / age 30 1695	Asahi Cup Prelim 1 Round 2	Gote	●
9	8/5	1663	-7	1656	Kazushi Watanabe7-dan / age 31 1726	Junisen Class B2 Round 3	Sente	●
10	8/19	1656	+2	1658	Eisaku Tomioka9-dan / age 62 1358	Eio-sen 9-dan section Round 1	Sente	○
11	8/19	1656	+3	1660	Akira Shima9-dan / age 63 1435	Eio-sen 9-dan section Round 2	Gote	○
12	8/26	1662	-8	1654	Makoto Tobe7-dan / age 40 1667	Junisen Class B2 Round 4	Gote	●
13	10/4	1654	+10	1664	Taichi Takami7-dan / age 33 1733	NHK Cup Main Round 2	Sente	○
14	10/8	1664	-13	1651	Michio Takahashi9-dan / age 66 1425	Tatsujin-sen Prelims Round 3	Gote	●
15	10/21	1651	+4	1655	Shinichi Satoh6-dan / age 44 1433	Oi-sen Prelims Round 2	Gote	○
16	10/28	1655	-8	1647	Koichi Fukaura9-dan / age 54 1674	Junisen Class B2 Round 6	Gote	●

FY2025 results22W-18L

Win rate0.550

Rating1688

Annual rank60th

Rank/title at FY end / age9-dan / age 54

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1680	-9	1671	Reo Koyama4-dan / age 31 1629	Osho-sen Prelim 1 Round 3	Sente	●
2	4/25	1671	+9	1680	Toshiaki Kubo9-dan / age 49 1709	Oza-sen Main Round 1	Sente	○
3	4/30	1680	+11	1691	Yasuhiro Masuda8-dan / age 27 1810	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	○
4	5/20	1691	+10	1701	Asuto Saito6-dan / age 26 1790	Oza-sen Main Round 2	Sente	○
5	5/30	1701	+8	1709	Hisashi Namekata9-dan / age 51 1682	Ryuo-sen Group 3 Promotion playoff Semifinal	Gote	○
6	6/13	1709	-5	1703	Yoshiharu Habu9-dan / age 54 1823	Oza-sen Main Semifinal	Gote	●
7	6/18	1703	-5	1698	Nagisa Fujimoto6-dan / age 19 1832	Junisen Class B2 Round 1	Sente	●
8	6/27	1698	+8	1706	Takuma Oikawa7-dan / age 38 1706	Ryuo-sen Group 3 Promotion playoff Final	Sente	○
9	7/2	1706	+6	1713	Kazutoshi Satoh7-dan / age 47 1638	Asahi Cup Prelim 1 Round 2	Sente	○
10	7/9	1713	-7	1706	Takayuki Yamasaki9-dan / age 44 1775	Junisen Class B2 Round 2	Gote	●
11	7/30	1706	+8	1714	Hiroyuki Miura9-dan / age 51 1715	Junisen Class B2 Round 3	Sente	○
12	8/5	1714	+9	1723	Shota Chida8-dan / age 31 1741	Oi-sen Prelims Round 2	Gote	○
13	8/14	1723	-13	1710	Yasuaki Tsukada9-dan / age 60 1455	Eio-sen 9-dan section Round 1	Sente	●
14	8/20	1710	-7	1703	Asuto Saito6-dan / age 27 1766	Junisen Class B2 Round 4	Gote	●
15	8/29	1703	+4	1707	Kiyokazu Katsumata7-dan / age 56 1497	Tatsujin-sen Prelims Round 2	Sente	○
16	8/29	1703	+6	1709	Hirotaka Nozuki8-dan / age 52 1599	Tatsujin-sen Prelims Round 3	Sente	○
17	9/3	1712	-11	1701	Hiromu Watanabe6-dan / age 37 1567	Ginga-sen Prelims Final	Gote	●
18	9/23	1701	+7	1708	Hisashi Namekata9-dan / age 51 1655	Asahi Cup Prelim 1 Round 3	Gote	○
19	9/23	1701	+9	1710	Chikara Akutsu8-dan / age 43 1745	Asahi Cup Prelim 1 Final	Sente	○
20	10/2	1717	+3	1721	Mamoru Hatakeyama8-dan / age 56 1494	Tatsujin-sen Prelims Final	Gote	○
21	10/8	1721	-5	1715	Akihito Hirose9-dan / age 38 1842	Oi-sen Prelims Round 3	Sente	●
22	10/15	1715	+7	1722	Daisuke Suzuki9-dan / age 51 1659	Junisen Class B2 Round 5	Sente	○
23	11/5	1722	-10	1712	Kazutoshi Satoh7-dan / age 47 1630	Junisen Class B2 Round 6	Sente	●
24	12/1	1712	+8	1720	Taichi Nakamura8-dan / age 37 1698	Asahi Cup Prelim 2 Round 1	Gote	○
25	12/1	1712	-7	1705	Mirai Aoshima7-dan / age 30 1755	Asahi Cup Prelim 2 Final	Sente	●
26	12/6	1713	-6	1707	Yoshiharu Habu9-dan / age 55 1815	Tatsujin-sen Main Round 1	Sente	●
27	12/6	1713	-6	1707	Yoshiharu Habu9-dan / age 55 1815	達人戦立川立飛杯 Main	Sente	●
28	12/10	1701	-8	1693	Takuma Oikawa7-dan / age 38 1686	Junisen Class B2 Round 7	Gote	●
29	1/7	1693	+10	1703	Asuto Saito6-dan / age 27 1804	Kisei-sen Prelim 2 Round 2	Gote	○
30	1/14	1703	-10	1693	Makoto Sasaki7-dan / age 45 1618	Junisen Class B2 Round 8	Gote	●
31	1/20	1693	+9	1702	Chikara Akutsu8-dan / age 43 1733	Ryuo-sen Group 2 Ranking Round 1	Sente	○
32	1/29	1702	-11	1692	Hiroki Iizuka8-dan / age 56 1575	Kio-sen Prelims Round 2	Sente	●
33	2/4	1692	-10	1681	Koji Tanigawa9-dan / age 63 1600	Junisen Class B2 Round 9	Sente	●
34	2/12	1681	-7	1675	Taichi Takami7-dan / age 32 1747	Kisei-sen Prelim 2 Final	Sente	●
35	2/19	1675	+1	1676	Kazuharu Shoshi7-dan / age 64 1234	NHK Cup Prelims Round 1	Gote	○
36	2/19	1675	+3	1678	Michio Takahashi9-dan / age 65 1434	NHK Cup Prelims Round 2	Sente	○
37	2/19	1675	+4	1679	Shinichi Satoh6-dan / age 43 1478	NHK Cup Prelims Final	Sente	○
38	3/4	1683	-9	1674	Hisashi Namekata9-dan / age 52 1640	Junisen Class B2 Round 10	Gote	●
39	3/12	1674	+8	1683	Koichi Fukaura9-dan / age 54 1687	Ryuo-sen Group 2 Ranking Round 2	Sente	○
40	3/30	1683	+6	1688	Hiroki Iizuka8-dan / age 56 1587	Osho-sen Prelim 1 Round 2	Gote	○

FY2024 results20W-19L

Win rate0.513

Rating1685

Annual rank66th

Rank/title at FY end / age9-dan / age 53

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1651	-7	1643	Chikara Akutsu8-dan / age 41 1678	Ryuo-sen Group 2 Promotion playoff Round 1	Gote	●
2	5/10	1643	+8	1651	Hirotaka Nozuki8-dan / age 50 1631	Osho-sen Prelim 1 Round 4	Sente	○
3	5/15	1651	+10	1660	Makoto Sasaki7-dan / age 44 1717	Ginga-sen Block D Round 9	Sente	○
4	5/26	1660	+11	1671	Shota Chida8-dan / age 30 1794	NHK Cup Main Round 1	Sente	○
5	6/4	1671	+10	1682	Kei Honda6-dan / age 26 1780	Osho-sen Prelim 1 Final	Gote	○
6	6/12	1682	+9	1691	Toshiaki Kubo9-dan / age 48 1722	Junisen Class B2 Round 1	Gote	○
7	6/28	1691	-8	1683	Hiroyuki Miura9-dan / age 50 1701	Kio-sen Main Round 1	Gote	●
8	7/1	1683	-5	1678	Hirotaka Kajiura7-dan / age 28 1810	Osho-sen Prelim 2 Round 1	Gote	●
9	7/5	1678	-6	1672	Shingo Sawada7-dan / age 32 1765	Ginga-sen Block D Round 10	Gote	●
10	7/10	1672	+8	1680	Kazuki Kimura9-dan / age 51 1672	Junisen Class B2 Round 2	Sente	○
11	7/16	1680	+7	1687	Daisuke Suzuki9-dan / age 50 1642	Asahi Cup Prelim 1 Round 2	Sente	○
12	7/23	1687	+5	1692	Osamu Nakamura9-dan / age 61 1551	Eio-sen 9-dan section Round 1	Sente	○
13	8/7	1692	-3	1689	Takumi ItoEio / age 21 1924	Junisen Class B2 Round 3	Gote	●
14	8/14	1689	-10	1679	Kohei Hasebe5-dan / age 30 1620	Ginga-sen Prelims Final	Gote	●
15	8/21	1679	-5	1674	Amahiko Satoh9-dan / age 36 1831	Eio-sen 9-dan section Round 2	Sente	●
16	8/29	1674	+6	1681	Hirotaka Nozuki8-dan / age 51 1596	Tatsujin-sen Prelims Round 2	Sente	○
17	9/4	1681	-11	1669	Daisuke Nakagawa8-dan / age 56 1540	Junisen Class B2 Round 4	Sente	●
18	9/17	1669	-5	1664	Taichi Takami7-dan / age 31 1793	Oi-sen Prelims Round 2	Gote	●
19	10/3	1664	-7	1658	Hiroyuki Miura9-dan / age 50 1726	Asahi Cup Prelim 1 Round 3	Sente	●
20	10/6	1658	+12	1670	Shintaro Saito8-dan / age 31 1845	NHK Cup Main Round 2	Sente	○
21	10/9	1670	+10	1679	Masataka Goda9-dan / age 53 1753	Junisen Class B2 Round 5	Sente	○
22	10/23	1679	+4	1683	Akira Shima9-dan / age 61 1483	Tatsujin-sen Prelims Round 3	Sente	○
23	10/23	1679	-8	1672	Kazuki Kimura9-dan / age 51 1684	Tatsujin-sen Prelims Final	Sente	●
24	11/13	1675	-8	1667	Hiroaki Yokoyama7-dan / age 44 1660	Junisen Class B2 Round 6	Gote	●
25	12/4	1667	-8	1659	Takuma Oikawa7-dan / age 37 1661	Junisen Class B2 Round 7	Sente	●
26	12/15	1659	-4	1655	Yasuhiro Masuda8-dan / age 27 1839	NHK Cup Main Round 3	Gote	●
27	1/10	1655	+12	1667	Daichi Sasaki7-dan / age 29 1841	Oza-sen Prelim 2 Round 2	Sente	○
28	1/15	1667	+11	1678	Tadahisa Maruyama9-dan / age 54 1818	Junisen Class B2 Round 8	Gote	○
29	1/22	1678	+9	1687	Koichi Fukaura9-dan / age 52 1703	Kisei-sen Prelim 2 Round 2	Gote	○
30	1/29	1687	+8	1695	Hisashi Namekata9-dan / age 51 1703	Ryuo-sen Group 3 Ranking Round 1	Sente	○
31	2/5	1695	+5	1700	Issei Takazaki7-dan / age 37 1552	Junisen Class B2 Round 9	Gote	○
32	2/14	1700	-8	1691	Takuma Oikawa7-dan / age 37 1686	Kisei-sen Prelim 2 Final	Sente	●
33	2/20	1691	+4	1696	Hiromu Watanabe6-dan / age 36 1522	NHK Cup Prelims Round 2	Sente	○
34	2/20	1691	-7	1685	Toshiyuki Moriuchi9-dan / age 54 1742	NHK Cup Prelims Final	Gote	●
35	2/26	1689	+8	1697	Ryuma Yoshiike4-dan / age 20 1676	Osho-sen Prelim 1 Round 2	Sente	○
36	3/5	1697	-8	1689	Makoto Sasaki7-dan / age 45 1700	Junisen Class B2 Round 10	Sente	●
37	3/13	1689	-8	1681	Tatsuya Sanmaido7-dan / age 31 1702	Kio-sen Prelims Round 2	Sente	●
38	3/26	1681	+8	1689	Kohei Hasebe5-dan / age 30 1695	Oza-sen Prelim 2 Final	Sente	○
39	3/31	1689	-4	1685	Daichi Sasaki7-dan / age 29 1875	Ryuo-sen Group 3 Ranking Round 2	Gote	●

FY2023 results13W-18L

Win rate0.419

Rating1652

Annual rank69th

Rank/title at FY end / age9-dan / age 52

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1647	+9	1655	Makoto Sasaki7-dan / age 43 1682	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
2	4/21	1655	-6	1649	Tadahisa Maruyama9-dan / age 52 1738	Ginga-sen Block D Round 10	Gote	●
3	6/1	1649	-5	1644	Yasuhiro Masuda7-dan / age 25 1786	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	●
4	6/11	1644	-7	1637	Takeshi Fujii9-dan / age 52 1669	NHK Cup Main Round 1	Gote	●
5	6/15	1637	-5	1632	Shingo Sawada7-dan / age 31 1775	Junisen Class B1 Round 1	Gote	●
6	6/22	1632	+10	1642	Akihiro Takada4-dan / age 21 1736	Kio-sen Main Round 2	Sente	○
7	6/27	1642	+5	1647	Manabu Senzaki9-dan / age 53 1498	Tatsujin-sen Prelims Round 2	Sente	○
8	7/6	1647	-5	1642	Takahiro Oohashi7-dan / age 30 1794	Junisen Class B1 Round 2	Sente	●
9	7/14	1642	-8	1634	Daisuke Suzuki9-dan / age 49 1638	Eio-sen 9-dan section Round 2	Sente	●
10	7/21	1634	-7	1628	Hirotaka Nozuki8-dan / age 50 1694	Asahi Cup Prelim 1 Round 2	Gote	●
11	7/27	1628	+12	1639	Seiya Kondou7-dan / age 27 1812	Junisen Class B1 Round 3	Gote	○
12	8/24	1639	+12	1651	Amahiko Satoh9-dan / age 35 1823	Kio-sen Main Round 3	Sente	○
13	8/29	1651	+9	1661	Koichi Fukaura9-dan / age 51 1704	Oi-sen Prelims Round 2	Sente	○
14	9/7	1661	-3	1657	Yoshiharu Habu9-dan / age 52 1896	Junisen Class B1 Round 5	Gote	●
15	9/15	1657	-4	1653	Akihito Hirose8-dan / age 36 1855	Kio-sen Main Quarterfinal	Sente	●
16	9/20	1653	-8	1645	Hiroshi Yamamoto5-dan / age 27 1650	Oi-sen Prelims Round 3	Sente	●
17	9/28	1645	+11	1656	Takayuki Yamasaki8-dan / age 42 1783	Junisen Class B1 Round 6	Sente	○
18	10/6	1656	-10	1646	Shuji Satoh8-dan / age 56 1565	Tatsujin-sen Prelims Round 3	Gote	●
19	10/19	1646	+9	1655	Kazuki Kimura9-dan / age 50 1702	Junisen Class B1 Round 7	Sente	○
20	11/2	1655	+10	1665	Masataka Goda9-dan / age 52 1731	Kisei-sen Prelim 2 Round 2	Gote	○
21	11/9	1665	+9	1675	Hiroyuki Miura9-dan / age 49 1726	Junisen Class B1 Round 8	Gote	○
22	11/30	1675	-8	1666	Hiroaki Yokoyama7-dan / age 43 1657	Junisen Class B1 Round 9	Gote	●
23	12/21	1666	+11	1677	Tetsuro Itodani8-dan / age 35 1801	Junisen Class B1 Round 10	Sente	○
24	1/18	1677	-7	1670	Yasumitsu Satoh9-dan / age 54 1705	Junisen Class B1 Round 11	Sente	●
25	1/26	1670	-4	1665	Amahiko Satoh9-dan / age 36 1840	Kisei-sen Prelim 2 Final	Sente	●
26	1/30	1665	-4	1661	Wataru Yashiro7-dan / age 29 1845	Ryuo-sen Group 2 Ranking Round 1	Gote	●
27	2/8	1661	-5	1656	Shota Chida8-dan / age 29 1778	Junisen Class B1 Round 12	Gote	●
28	2/16	1656	-8	1648	Hiroaki Yokoyama7-dan / age 43 1664	Oza-sen Prelim 2 Round 2	Gote	●
29	2/20	1648	+4	1652	Yoshiyuki Matsumoto7-dan / age 52 1455	Osho-sen Prelim 1 Round 2	Gote	○
30	3/7	1652	-5	1647	Yasuhiro Masuda8-dan / age 26 1800	Junisen Class B1 Round 13	Sente	●
31	3/14	1647	+5	1652	Yoshiyuki Kubota7-dan / age 51 1505	Osho-sen Prelim 1 Round 3	Gote	○

FY2022 results7W-19L

Win rate0.269

Rating1653

Annual rank65th

Rank/title at FY end / age9-dan / age 51

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1707	-11	1696	Osamu Nakamura9-dan / age 59 1588	Ginga-sen Block B Round 9	Sente	●
2	5/1	1696	-11	1685	Daisuke Nakagawa8-dan / age 53 1561	NHK Cup Main Round 1	Sente	●
3	5/27	1685	+10	1695	Shingo Sawada7-dan / age 30 1795	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	○
4	6/16	1695	+8	1703	Hiroaki Yokoyama7-dan / age 41 1687	Junisen Class B1 Round 1	Sente	○
5	6/30	1703	-8	1696	Chikara Akutsu8-dan / age 40 1714	Kio-sen Main Round 1	Sente	●
6	7/7	1696	-7	1689	Toshiaki Kubo9-dan / age 46 1761	Junisen Class B1 Round 2	Gote	●
7	7/28	1689	-6	1683	Shingo Sawada7-dan / age 30 1794	Junisen Class B1 Round 3	Gote	●
8	8/10	1683	+6	1689	Osamu Nakamura9-dan / age 59 1598	Eio-sen 9-dan section Round 1	Gote	○
9	8/10	1683	-3	1680	Akira WatanabeMeijin・Kio / age 38 1940	Eio-sen 9-dan section Round 2	Sente	●
10	8/18	1686	-7	1680	Hiroyuki Miura9-dan / age 48 1740	Junisen Class B1 Round 4	Sente	●
11	9/2	1680	-3	1677	Akira WatanabeMeijin・Kio / age 38 1946	Oi-sen Prelims Round 2	Gote	●
12	9/8	1677	-6	1671	Takayuki Yamasaki8-dan / age 41 1787	Junisen Class B1 Round 5	Sente	●
13	9/29	1671	-5	1666	Seiya Kondou7-dan / age 26 1786	Junisen Class B1 Round 6	Gote	●
14	10/5	1666	-5	1661	Yasuhiro Masuda6-dan / age 24 1803	Ryuo-sen Group 2 Promotion playoff Semifinal	Sente	●
15	10/14	1661	+12	1673	Amahiko Satoh9-dan / age 34 1858	Kisei-sen Prelim 2 Round 2	Sente	○
16	10/20	1673	+11	1684	Yoshiharu Habu9-dan / age 52 1823	Junisen Class B1 Round 7	Gote	○
17	11/1	1684	-8	1676	Daisuke Suzuki9-dan / age 48 1694	Asahi Cup Prelim 2 Round 1	Sente	●
18	11/10	1676	+11	1687	Shota Chida7-dan / age 28 1792	Junisen Class B1 Round 8	Sente	○
19	12/22	1687	-7	1680	Masataka Goda9-dan / age 51 1721	Junisen Class B1 Round 10	Gote	●
20	12/27	1680	-8	1672	Takeshi Fujii9-dan / age 52 1670	Ryuo-sen Group 2 Ranking Round 1	Sente	●
21	1/12	1672	+10	1681	Tadahisa Maruyama9-dan / age 52 1739	Junisen Class B1 Round 11	Sente	○
22	1/18	1681	-8	1673	Takeshi Fujii9-dan / age 52 1684	Kisei-sen Prelim 2 Final	Gote	●
23	2/9	1673	-6	1667	Taichi Nakamura7-dan / age 34 1769	Junisen Class B1 Round 12	Gote	●
24	2/16	1667	-5	1663	Asuto Saito5-dan / age 24 1822	Osho-sen Prelim 1 Round 2	Gote	●
25	3/9	1663	-4	1659	Yuuki Sasaki8-dan / age 28 1845	Junisen Class B1 Round 13	Sente	●
26	3/15	1659	-6	1653	Taichi Takami7-dan / age 29 1766	Oza-sen Prelim 2 Round 2	Gote	●

FY2021 results11W-17L

Win rate0.393

Rating1710

Annual rank47th

Rank/title at FY end / age9-dan / age 50

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1715	-10	1705	Kazuo Sugimoto4-dan / age 29 1638	Osho-sen Prelim 1 Round 4	Sente	●
2	4/22	1705	+10	1716	Seiya Kondou7-dan / age 24 1812	Ginga-sen Block B Round 9	Sente	○
3	5/13	1716	+11	1727	Kazuki Kimura9-dan / age 47 1858	Junisen Class B1 Round 1	Sente	○
4	6/3	1727	-7	1720	Hiroyuki Miura9-dan / age 47 1769	Junisen Class B1 Round 2	Gote	●
5	6/9	1720	-4	1715	Shintaro Saito8-dan / age 28 1893	Ginga-sen Block B Round 10	Sente	●
6	6/13	1715	-2	1713	Sota FujiiOi・Kisei / age 18 2058	Junisen Class B1 Round 3	Sente	●
7	6/23	1713	-7	1707	Masataka Goda9-dan / age 50 1775	Kio-sen Main Round 1	Sente	●
8	6/27	1707	+8	1715	Makoto Tobe7-dan / age 34 1694	NHK Cup Main Round 1	Sente	○
9	6/29	1715	-6	1709	Shota Chida7-dan / age 27 1816	Oi-sen Prelims Round 2	Gote	●
10	7/15	1709	+10	1719	Masataka Goda9-dan / age 50 1791	Junisen Class B1 Round 4	Sente	○
11	7/29	1719	-7	1712	Hiroyuki Miura9-dan / age 47 1757	Eio-sen 9-dan section Round 1	Sente	●
12	8/12	1712	-9	1703	Takeshi Fujii9-dan / age 50 1680	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
13	8/27	1703	-9	1694	Makoto Tobe7-dan / age 35 1669	Asahi Cup Prelim 1 Round 2	Gote	●
14	9/16	1694	+10	1704	Toshiaki Kubo9-dan / age 46 1774	Junisen Class B1 Round 5	Gote	○
15	9/19	1704	-6	1697	Amahiko Satoh9-dan / age 33 1777	NHK Cup Main Round 2	Sente	●
16	9/30	1697	-5	1692	Shota Chida7-dan / age 27 1821	Junisen Class B1 Round 6	Gote	●
17	10/21	1692	-8	1684	Chikara Akutsu8-dan / age 39 1685	Junisen Class B1 Round 7	Sente	●
18	11/5	1684	+5	1689	Yoshiyuki Kubota7-dan / age 49 1560	Kisei-sen Prelim 2 Round 2	Sente	○
19	11/11	1689	-6	1684	Akira Inaba8-dan / age 33 1798	Junisen Class B1 Round 8	Gote	●
20	12/2	1684	+11	1695	Yuuki Sasaki7-dan / age 27 1835	Junisen Class B1 Round 9	Gote	○
21	12/16	1695	+7	1702	Yusuke Toyama6-dan / age 42 1653	Ryuo-sen Group 2 Ranking Round 1	Sente	○
22	12/23	1702	+9	1711	Ayumu Matsuo8-dan / age 41 1735	Junisen Class B1 Round 10	Sente	○
23	1/6	1711	-6	1705	Shota Chida7-dan / age 27 1799	Oza-sen Prelim 2 Round 1	Gote	●
24	1/14	1705	-5	1700	Wataru Yashiro7-dan / age 27 1849	Osho-sen Prelim 1 Round 1	Sente	●
25	1/28	1700	-6	1694	Yasumitsu Satoh9-dan / age 52 1789	Ryuo-sen Group 2 Ranking Round 2	Gote	●
26	2/3	1694	+8	1702	Hiroaki Yokoyama7-dan / age 41 1710	Junisen Class B1 Round 12	Sente	○
27	2/15	1702	-4	1698	Wataru Yashiro7-dan / age 27 1872	Kisei-sen Prelim 2 Final	Sente	●
28	3/9	1698	+12	1710	Seiya Kondou7-dan / age 25 1866	Junisen Class B1 Round 13	Gote	○

FY2020 results15W-16L

Win rate0.484

Rating1718

Annual rank39th

Rank/title at FY end / age9-dan / age 49

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1688	+9	1697	Wataru Yashiro7-dan / age 26 1736	NHK Cup Main Round 1	Gote	○
2	5/1	1697	-4	1693	Shota Chida7-dan / age 26 1869	Osho-sen Prelim 1 Round 2	Gote	●
3	6/2	1693	+9	1702	Ayumu Matsuo8-dan / age 40 1750	Kio-sen Main Round 1	Gote	○
4	6/11	1702	-3	1700	Takuya NagaseEio・Oza / age 27 1975	Junisen Class B1 Round 1	Gote	●
5	7/9	1700	+11	1711	Toshiaki Kubo9-dan / age 44 1838	Junisen Class B1 Round 2	Sente	○
6	7/13	1711	+12	1722	Yoshiharu Habu9-dan / age 49 1887	Kio-sen Main Round 2	Sente	○
7	7/30	1722	-4	1718	Shota Chida7-dan / age 26 1890	Junisen Class B1 Round 3	Sente	●
8	8/17	1718	-12	1706	Daisuke Nakagawa8-dan / age 52 1523	Oi-sen Prelims Round 2	Gote	●
9	8/23	1706	+7	1712	Hiroshi Yamamoto4-dan / age 24 1640	NHK Cup Main Round 2	Sente	○
10	8/27	1712	+11	1723	Kazuki Kimura9-dan / age 47 1855	Junisen Class B1 Round 4	Gote	○
11	9/17	1723	-9	1714	Chikara Akutsu8-dan / age 38 1666	Junisen Class B1 Round 5	Sente	●
12	9/28	1714	-6	1708	Toshiaki Kubo9-dan / age 45 1815	Kio-sen Main Round 3	Gote	●
13	10/8	1708	-6	1702	Seiya Kondou7-dan / age 24 1798	Junisen Class B1 Round 6	Gote	●
14	10/29	1702	-6	1697	Tadahisa Maruyama9-dan / age 50 1796	Junisen Class B1 Round 7	Sente	●
15	11/4	1697	+8	1704	Takeshi Fujii9-dan / age 50 1687	Kisei-sen Prelim 2 Round 2	Sente	○
16	11/12	1704	-6	1698	Takayuki Yamasaki8-dan / age 39 1795	Junisen Class B1 Round 8	Gote	●
17	11/28	1698	+8	1706	Kenjirou Abe7-dan / age 31 1703	Asahi Cup Prelim 2 Round 1	Gote	○
18	12/3	1706	+9	1715	Koichi Fukaura9-dan / age 48 1748	Junisen Class B1 Round 9	Sente	○
19	12/10	1715	+11	1726	Tatsuya Sugai8-dan / age 28 1844	Ryuo-sen Group 2 Ranking Round 1	Sente	○
20	12/18	1726	-6	1720	Hiroyuki Miura9-dan / age 46 1800	Asahi Cup Prelim 2 Final	Sente	●
21	12/21	1720	+10	1730	Daichi Sasaki5-dan / age 25 1828	Osho-sen Prelim 1 Round 2	Sente	○
22	12/24	1730	+8	1738	Ayumu Matsuo8-dan / age 40 1737	Junisen Class B1 Round 10	Gote	○
23	1/9	1738	-7	1732	Tadahisa Maruyama9-dan / age 50 1787	Eio-sen 9-dan section Round 1	Gote	●
24	1/14	1732	+9	1741	Masataka Goda9-dan / age 49 1778	Junisen Class B1 Round 11	Gote	○
25	1/24	1741	-9	1732	Koichi Fukaura9-dan / age 48 1718	NHK Cup Main Round 3	Sente	●
26	1/27	1732	+5	1737	西山朋佳 1573	Kisei-sen Prelim 2 Final	Gote	○
27	2/10	1737	-7	1729	Wataru Yashiro7-dan / age 26 1760	Ryuo-sen Group 2 Ranking Round 2	Sente	●
28	2/17	1729	-8	1721	Hisashi Namekata9-dan / age 47 1720	Oza-sen Prelim 2 Round 2	Sente	●
29	3/5	1721	-3	1718	Takuya NagaseOza / age 28 1964	Kisei-sen Main Round 1	Gote	●
30	3/11	1718	-8	1710	Hisashi Namekata9-dan / age 47 1728	Junisen Class B1 Round 13	Sente	●
31	3/18	1710	+8	1718	Chikara Akutsu8-dan / age 38 1696	Osho-sen Prelim 1 Round 3	Gote	○

FY2019 results11W-20L

Win rate0.355

Rating1691

Annual rank51st

Rank/title at FY end / age9-dan / age 48

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1715	+8	1724	Yuuki Sasaki7-dan / age 24 1735	Ginga-sen Block D Round 9	Sente	○
2	4/14	1724	+6	1730	Kohei Hasebe4-dan / age 24 1630	NHK Cup Main Round 1	Gote	○
3	4/23	1730	-7	1723	Hiroyuki Miura9-dan / age 45 1787	Ginga-sen Block D Round 10	Gote	●
4	5/10	1723	-6	1717	Akira Inaba8-dan / age 30 1826	Ryuo-sen Group 1 4th-place playoff Round 1	Gote	●
5	5/24	1717	-8	1710	Ayumu Matsuo8-dan / age 39 1732	Osho-sen Prelim 1 Round 3	Sente	●
6	6/13	1710	+6	1716	Mamoru Hatakeyama7-dan / age 50 1644	Junisen Class B1 Round 1	Gote	○
7	6/17	1716	+8	1724	橋本崇載age 36 1722	Kio-sen Main Round 1	Sente	○
8	6/27	1724	+9	1733	Koji Tanigawa9-dan / age 57 1764	Junisen Class B1 Round 2	Sente	○
9	7/11	1733	-8	1725	Chikara Akutsu8-dan / age 37 1739	Junisen Class B1 Round 3	Gote	●
10	7/19	1725	-6	1720	Tetsuro Itodani8-dan / age 30 1826	Kio-sen Main Round 2	Sente	●
11	8/22	1720	-6	1714	Shintaro SaitoOza / age 26 1821	Junisen Class B1 Round 4	Sente	●
12	8/29	1714	-9	1705	Kenjirou Abe7-dan / age 30 1684	Oi-sen Prelims Round 2	Gote	●
13	9/3	1705	-4	1702	Yoshiharu Habu9-dan / age 48 1915	Eio-sen 9-dan section Round 1	Sente	●
14	9/12	1702	-3	1698	Takuya NagaseEio / age 27 1938	Junisen Class B1 Round 5	Sente	●
15	10/3	1698	-6	1692	Koichi Fukaura9-dan / age 47 1775	Junisen Class B1 Round 6	Gote	●
16	10/31	1692	+12	1704	Shota Chida7-dan / age 25 1880	Junisen Class B1 Round 7	Sente	○
17	11/3	1704	+12	1716	Yoshiharu Habu9-dan / age 49 1898	NHK Cup Main Round 2	Gote	○
18	11/14	1716	-8	1708	Ayumu Matsuo8-dan / age 39 1713	Junisen Class B1 Round 8	Gote	●
19	12/5	1708	-4	1704	Tatsuya Sugai7-dan / age 27 1883	Junisen Class B1 Round 9	Sente	●
20	12/19	1704	+7	1710	Issei Takazaki6-dan / age 32 1643	Asahi Cup Prelim 2 Round 1	Gote	○
21	12/19	1704	+12	1716	Yoshiharu Habu9-dan / age 49 1890	Asahi Cup Prelim 2 Final	Sente	○
22	12/22	1722	-10	1713	Hirotaka Nozuki8-dan / age 46 1649	NHK Cup Main Round 3	Sente	●
23	1/7	1713	-6	1707	Toshiaki Kubo9-dan / age 44 1804	Ryuo-sen Group 1 Ranking Round 1	Sente	●
24	1/15	1707	-8	1699	Takeshi Fujii9-dan / age 49 1718	Kisei-sen Prelim 2 Round 1	Gote	●
25	1/18	1699	-4	1695	Shota Chida7-dan / age 25 1871	Asahi Cup Main Round 1	Sente	●
26	1/23	1695	-6	1689	Masataka Goda9-dan / age 48 1804	Junisen Class B1 Round 11	Gote	●
27	2/13	1689	+11	1700	Hisashi Namekata9-dan / age 46 1803	Junisen Class B1 Round 12	Gote	○
28	2/25	1700	-4	1695	Shintaro Saito8-dan / age 26 1863	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	●
29	3/9	1695	-6	1689	Yasumitsu Satoh9-dan / age 50 1777	Oza-sen Prelim 2 Round 2	Gote	●
30	3/12	1689	+10	1699	Takayuki Yamasaki8-dan / age 39 1792	Junisen Class B1 Round 13	Sente	○
31	3/24	1699	-8	1691	Takeshi Fujii9-dan / age 49 1692	Ginga-sen Block H Round 9	Gote	●

FY2018 results14W-18L

Win rate0.438

Rating1715

Annual rank42nd

Rank/title at FY end / age9-dan / age 47

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1718	-8	1710	Tadahisa Maruyama9-dan / age 47 1738	Ryuo-sen Group 1 4th-place playoff Round 1	Sente	●
2	5/2	1710	+10	1720	Yasuhiro Masuda5-dan / age 20 1792	Ginga-sen Block F Round 11	Sente	○
3	5/7	1720	-5	1715	Sota Fujii6-dan / age 15 1866	Oza-sen Main Round 1	Sente	●
4	6/14	1715	-5	1710	Shintaro Saito7-dan / age 25 1837	Junisen Class B1 Round 1	Sente	●
5	6/20	1710	-9	1701	Hiromu Watanabe5-dan / age 29 1685	Ginga-sen Final T Round 1	Gote	●
6	6/23	1701	+11	1713	Hiroyuki Miura9-dan / age 44 1852	Eio-sen 9-dan section Round 1	Gote	○
7	6/23	1701	-14	1688	Bungo Fukusaki9-dan / age 58 1399	Eio-sen 9-dan section Round 2	Gote	●
8	6/28	1699	-5	1694	Akira WatanabeKio / age 34 1825	Junisen Class B1 Round 2	Gote	●
9	7/6	1694	-5	1688	Yasumitsu Satoh9-dan / age 48 1809	Kio-sen Main Round 2	Sente	●
10	7/19	1688	-6	1682	Hisashi Namekata8-dan / age 44 1785	Junisen Class B1 Round 3	Sente	●
11	8/9	1682	+7	1689	Mamoru Hatakeyama7-dan / age 49 1630	Junisen Class B1 Round 4	Gote	○
12	8/17	1689	-8	1681	Akira Nishio6-dan / age 38 1672	Osho-sen Prelim 2 Round 1	Gote	●
13	8/30	1681	-6	1675	Kazuki Kimura9-dan / age 45 1772	Junisen Class B1 Round 5	Sente	●
14	9/7	1675	+6	1681	Issei Takazaki6-dan / age 31 1606	Oi-sen Prelims Round 2	Gote	○
15	9/20	1681	+11	1692	Masataka Goda9-dan / age 47 1808	Junisen Class B1 Round 6	Sente	○
16	10/11	1692	-4	1688	Takuya Nagase7-dan / age 26 1888	Kisei-sen Prelim 2 Round 1	Sente	●
17	10/18	1688	-7	1682	Koji Tanigawa9-dan / age 56 1752	Junisen Class B1 Round 7	Gote	●
18	11/1	1682	+11	1693	Tatsuya Sugai7-dan / age 26 1824	Junisen Class B1 Round 8	Sente	○
19	11/4	1693	-6	1687	Seiya Kondou5-dan / age 22 1793	NHK Cup Main Round 2	Gote	●
20	11/14	1687	-9	1678	Naohiro Ishida5-dan / age 29 1626	Oi-sen Prelims Round 3	Gote	●
21	11/22	1678	+7	1684	Hirotaka Nozuki8-dan / age 45 1616	Junisen Class B1 Round 9	Sente	○
22	11/30	1684	+7	1691	Taku Morishita9-dan / age 52 1626	Asahi Cup Prelim 2 Round 1	Sente	○
23	11/30	1684	+11	1695	Hiroyuki Miura9-dan / age 44 1825	Asahi Cup Prelim 2 Final	Sente	○
24	12/26	1702	+5	1707	Hiroki Iizuka7-dan / age 49 1585	Oza-sen Prelim 2 Round 2	Sente	○
25	1/10	1707	-8	1700	橋本崇載age 35 1726	Junisen Class B1 Round 11	Gote	●
26	1/19	1700	-5	1695	Toshiaki KuboOsho / age 43 1841	Asahi Cup Main Round 1	Sente	●
27	1/22	1695	+3	1697	Kazushiza Horiguchi7-dan / age 43 1407	Osho-sen Prelim 1 Round 2	Sente	○
28	1/30	1697	+9	1707	Tadahisa Maruyama9-dan / age 48 1762	Ryuo-sen Group 1 Ranking Round 1	Sente	○
29	2/14	1707	+10	1717	Takayuki Yamasaki8-dan / age 38 1804	Junisen Class B1 Round 12	Gote	○
30	3/8	1717	-7	1710	Chikara Akutsu8-dan / age 36 1743	Oza-sen Prelim 2 Round 3	Gote	●
31	3/14	1710	+9	1719	Ayumu Matsuo8-dan / age 38 1770	Junisen Class B1 Round 13	Sente	○
32	3/28	1719	-4	1715	Yoshiharu Habu9-dan / age 48 1897	Ryuo-sen Group 1 Ranking Round 2	Sente	●

FY2017 results8W-18L

Win rate0.308

Rating1728

Annual rank43rd

Rank/title at FY end / age9-dan / age 46

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1787	-10	1777	Kenjirou Abe7-dan / age 28 1719	Ryuo-sen Group 1 4th-place playoff Round 1	Sente	●
2	5/26	1777	-7	1770	Hiroyuki Miura9-dan / age 43 1811	Ginga-sen Block E Round 11	Sente	●
3	6/23	1770	-5	1765	Akira Inaba8-dan / age 28 1891	Junisen Class A Round 1	Gote	●
4	7/21	1765	-8	1757	橋本崇載age 34 1761	Kio-sen Main Round 2	Sente	●
5	8/3	1757	-8	1749	Hisashi Namekata8-dan / age 43 1755	Osho-sen Prelim 2 Round 1	Gote	●
6	8/23	1749	+5	1754	Yoshiyuki Kubota7-dan / age 45 1613	Oi-sen Prelims Round 2	Sente	○
7	8/29	1754	+11	1765	Akira WatanabeRyuo・Kio / age 33 1877	Junisen Class A Round 3	Sente	○
8	9/16	1765	-8	1757	Masataka Goda9-dan / age 46 1780	Eio-sen 9-dan section Round 2	Gote	●
9	9/22	1757	-7	1750	Koichi Fukaura9-dan / age 45 1797	Junisen Class A Round 4	Gote	●
10	10/25	1750	-8	1742	Hisashi Namekata8-dan / age 43 1768	Junisen Class A Round 5	Sente	●
11	11/1	1742	-7	1735	Ayumu Matsuo8-dan / age 37 1783	Oi-sen Prelims Round 3	Sente	●
12	11/9	1735	-5	1730	Toshiaki KuboOsho / age 42 1872	Junisen Class A Round 6	Sente	●
13	11/12	1730	-8	1722	Mirai Aoshima5-dan / age 22 1718	NHK Cup Main Round 2	Sente	●
14	12/1	1722	+11	1733	Akihito Hirose8-dan / age 30 1845	Junisen Class A Round 7	Gote	○
15	12/7	1733	+6	1738	Hiroki Iizuka7-dan / age 48 1625	Kisei-sen Prelim 2 Round 2	Sente	○
16	12/15	1738	-7	1732	Sota Fujii4-dan / age 15 1796	Asahi Cup Prelim 2 Round 1	Sente	●
17	12/21	1732	-6	1725	Hiroyuki Miura9-dan / age 43 1813	Junisen Class A Round 8	Sente	●
18	1/18	1725	-4	1722	Masayuki Toyoshima8-dan / age 27 1945	Junisen Class A Round 9	Gote	●
19	1/23	1722	+6	1728	Eiji Iijima7-dan / age 38 1623	Oza-sen Prelim 2 Round 1	Gote	○
20	2/1	1728	-5	1723	Yoshiharu HabuRyuo・Kisei / age 47 1890	Junisen Class A Round 10	Sente	●
21	2/8	1723	+10	1733	Yasumitsu Satoh9-dan / age 48 1790	Ryuo-sen Group 1 Ranking Round 1	Gote	○
22	2/23	1733	-9	1724	Daisuke Suzuki9-dan / age 43 1710	Kisei-sen Prelim 2 Final	Sente	●
23	3/2	1724	-7	1717	Yasumitsu Satoh9-dan / age 48 1780	Junisen Class A Round 11	Gote	●
24	3/8	1717	+6	1723	Daisuke Katagami6-dan / age 36 1631	Oza-sen Prelim 2 Round 2	Sente	○
25	3/16	1723	-6	1718	Ayumu Matsuo8-dan / age 37 1818	Ryuo-sen Group 1 Ranking Round 2	Sente	●
26	3/28	1718	+10	1728	Ayumu Matsuo8-dan / age 37 1815	Oza-sen Prelim 2 Final	Sente	○

FY2016 results13W-16L

Win rate0.448

Rating1792

Annual rank25th

Rank/title at FY end / age9-dan / age 45

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/11	1832	-7	1825	Hiroyuki Miura9-dan / age 42 1889	Ryuo-sen Group 1 3rd-place playoff Final	Gote	●
2	6/23	1825	-6	1819	Akira Inaba8-dan / age 27 1894	Junisen Class A Round 1	Sente	●
3	6/25	1819	+4	1823	Taku Morishita9-dan / age 49 1637	Eio-sen 9-dan section Round 2	Sente	○
4	6/25	1819	-5	1813	Yoshiharu Habu3 titles / age 45 1933	Eio-sen 9-dan section Final	Gote	●
5	7/8	1817	+4	1822	小林裕士7-dan / age 39 1639	Ginga-sen Final T Round 1	Gote	○
6	7/8	1817	+9	1826	Tatsuya Sugai7-dan / age 24 1854	Ginga-sen Final T Round 2	Gote	○
7	7/22	1831	+8	1839	Hisashi Namekata8-dan / age 42 1850	Junisen Class A Round 2	Gote	○
8	7/28	1839	-8	1831	Akihito Hirose8-dan / age 29 1857	Ginga-sen Final T Semifinal	Sente	●
9	8/9	1831	+9	1841	Akira Inaba8-dan / age 28 1883	Kio-sen Main Round 2	Sente	○
10	8/24	1841	-6	1834	Masayuki Toyoshima7-dan / age 26 1915	Osho-sen Prelim 2 Round 2	Gote	●
11	9/2	1834	-7	1827	Koichi Fukaura9-dan / age 44 1858	Junisen Class A Round 3	Sente	●
12	9/21	1827	-12	1815	Hirotaka Nozuki7-dan / age 43 1657	Oi-sen Prelims Round 2	Sente	●
13	9/27	1815	+9	1824	Masataka GodaOsho / age 45 1856	Kio-sen Main Round 3	Gote	○
14	10/5	1824	+7	1831	Yasumitsu Satoh9-dan / age 47 1793	Junisen Class A Round 4	Gote	○
15	10/9	1831	-10	1821	Kazutoshi Satoh6-dan / age 38 1731	NHK Cup Main Round 2	Sente	●
16	10/12	1821	-10	1811	Toshiyuki Moriuchi9-dan / age 46 1735	Kio-sen Main Quarterfinal	Sente	●
17	11/9	1811	+1	1812	Keiji Mori9-dan / age 70 1386	Kisei-sen Prelim 2 Round 2	Gote	○
18	12/9	1812	+3	1816	Kota Kanai6-dan / age 30 1578	Asahi Cup Prelim 2 Round 1	Gote	○
19	12/9	1812	+4	1817	Daisuke Suzuki8-dan / age 42 1624	Asahi Cup Prelim 2 Final	Sente	○
20	12/13	1820	-6	1813	Akira WatanabeRyuo・Kio / age 32 1893	Junisen Class A Round 6	Gote	●
21	1/12	1813	-7	1806	Akihito Hirose8-dan / age 29 1850	Junisen Class A Round 7	Sente	●
22	1/15	1806	-8	1798	Koichi Fukaura9-dan / age 44 1802	Asahi Cup Main Round 1	Gote	●
23	1/20	1798	-9	1789	Yasumitsu Satoh9-dan / age 47 1754	Oza-sen Prelim 2 Round 2	Gote	●
24	2/1	1789	-9	1780	Toshiyuki Moriuchi9-dan / age 46 1746	Junisen Class A Round 8	Sente	●
25	2/10	1780	+8	1788	Chikara Akutsu8-dan / age 34 1788	Ryuo-sen Group 1 Ranking Round 1	Gote	○
26	2/13	1788	+9	1797	Yuuki Sasaki5-dan / age 22 1836	Kisei-sen Prelim 2 Final	Sente	○
27	2/25	1797	+11	1808	Yoshiharu Habu3 titles / age 46 1912	Junisen Class A Round 9	Gote	○
28	3/1	1808	-8	1800	Ayumu Matsuo8-dan / age 36 1802	Ryuo-sen Group 1 Ranking Round 2	Gote	●
29	3/9	1800	-8	1792	Yasumitsu Satoh9-dan / age 47 1800	Kisei-sen Main Round 1	Sente	●

FY2015 results18W-16L

Win rate0.529

Rating1825

Annual rank16th

Rank/title at FY end / age9-dan / age 44

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1836	+6	1842	Takeshi Fujii9-dan / age 44 1735	Ginga-sen Block B Round 10	Sente	○
2	4/22	1842	-7	1835	Yasumitsu Satoh9-dan / age 45 1884	Ryuo-sen Group 1 4th-place playoff Round 1	Sente	●
3	5/1	1835	+8	1843	Hisashi Namekata8-dan / age 41 1847	Ginga-sen Block B Round 11	Gote	○
4	5/8	1843	-8	1835	Tadahisa Maruyama9-dan / age 44 1826	Oza-sen Main Round 1	Gote	●
5	6/5	1835	+9	1844	Tatsuya Sugai6-dan / age 23 1884	Ginga-sen Final T Round 1	Sente	○
6	6/11	1844	-9	1835	Toshiyuki Moriuchi9-dan / age 44 1813	Junisen Class A Round 1	Sente	●
7	6/24	1835	+5	1840	Akira Nishio6-dan / age 35 1701	Ginga-sen Final T Round 2	Sente	○
8	7/7	1840	-5	1835	Amahiko Satoh8-dan / age 27 1957	Ginga-sen Final T Semifinal	Sente	●
9	7/15	1835	+9	1844	Koichi Fukaura9-dan / age 43 1869	Junisen Class A Round 2	Gote	○
10	7/31	1844	-10	1834	橋本崇載age 32 1755	Kio-sen Main Round 2	Sente	●
11	8/20	1834	+4	1837	Daisuke Katagami6-dan / age 33 1622	Osho-sen Prelim 2 Round 2	Sente	○
12	8/25	1837	-8	1830	Toshiaki Kubo9-dan / age 39 1850	Eio-sen 9-dan section Round 1	Sente	●
13	9/3	1830	+8	1838	Akihito Hirose8-dan / age 28 1834	Junisen Class A Round 3	Sente	○
14	9/11	1838	-8	1830	Toshiyuki Moriuchi9-dan / age 44 1836	Osho-sen Prelim 2 Final	Gote	●
15	10/8	1830	+8	1838	Hisashi Namekata8-dan / age 41 1839	Junisen Class A Round 4	Gote	○
16	10/11	1838	-10	1828	Takeshi Fujii9-dan / age 45 1743	NHK Cup Main Round 2	Gote	●
17	10/20	1828	+2	1829	Hiroshi Kamiya8-dan / age 54 1451	Oi-sen Prelims Round 2	Gote	○
18	11/10	1829	+1	1830	Hifumi Katoh9-dan / age 75 1330	Kisei-sen Prelim 2 Round 1	Gote	○
19	11/19	1830	-5	1825	Amahiko Satoh8-dan / age 27 1959	Junisen Class A Round 5	Gote	●
20	11/25	1825	+7	1832	Chikara Akutsu8-dan / age 33 1763	Asahi Cup Prelim 2 Round 1	Sente	○
21	11/25	1825	-10	1815	Makoto Tobe6-dan / age 29 1737	Asahi Cup Prelim 2 Final	Sente	●
22	12/1	1822	-10	1811	Wataru Yashiro5-dan / age 21 1721	Oi-sen Prelims Round 3	Sente	●
23	12/8	1811	+9	1821	Toshiaki Kubo9-dan / age 40 1869	Junisen Class A Round 6	Sente	○
24	1/8	1821	+9	1829	Yasumitsu Satoh9-dan / age 46 1850	Ryuo-sen Group 1 Ranking Round 1	Gote	○
25	1/14	1829	-8	1822	Yasumitsu Satoh9-dan / age 46 1842	Junisen Class A Round 7	Sente	●
26	1/20	1822	-8	1814	Takuya Nagase6-dan / age 23 1843	Kisei-sen Prelim 2 Round 2	Sente	●
27	2/1	1814	+10	1824	Akira WatanabeRyuo・Kio / age 31 1919	Junisen Class A Round 8	Gote	○
28	2/10	1824	+10	1834	Hisashi Namekata8-dan / age 42 1899	Oza-sen Prelim 2 Round 2	Sente	○
29	2/27	1834	-7	1827	Masataka GodaOsho / age 44 1879	Junisen Class A Round 9	Sente	●
30	3/14	1827	+11	1838	Amahiko Satoh8-dan / age 28 1959	Ryuo-sen Group 1 Ranking Round 2	Sente	○
31	3/17	1838	-10	1828	Chikara Akutsu8-dan / age 33 1748	Oza-sen Prelim 2 Final	Gote	●
32	3/25	1828	-7	1821	Toshiaki Kubo9-dan / age 40 1855	Ryuo-sen Group 1 Ranking Semifinal	Gote	●
33	3/31	1821	+12	1832	Yoshiharu Habu4 titles / age 45 1985	Ginga-sen Block B Round 11	Gote	○
34	3/31	1821	+5	1825	Daisuke Suzuki8-dan / age 41 1668	Ginga-sen Block B Round 10	Sente	○

FY2014 results21W-19L

Win rate0.525

Rating1846

Annual rank14th

Rank/title at FY end / age9-dan / age 43

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1841	-9	1832	Taichi Nakamura6-dan / age 25 1806	Oza-sen Main Round 1	Gote	●
2	5/2	1832	+7	1839	Chikara Akutsu8-dan / age 31 1799	Ryuo-sen Group 1 Ranking Semifinal	Gote	○
3	5/15	1839	-4	1835	Yoshiharu Habu3 titles / age 43 2050	Ryuo-sen Group 1 Ranking Final	Sente	●
4	5/22	1835	-9	1826	Ayumu Matsuo7-dan / age 34 1788	Ginga-sen Block F Round 11	Gote	●
5	6/5	1826	-9	1818	Ayumu Matsuo7-dan / age 34 1801	Junisen Class B1 Round 1	Sente	●
6	7/3	1818	-6	1812	Masayuki Toyoshima7-dan / age 24 1915	Junisen Class B1 Round 2	Gote	●
7	7/12	1812	-8	1804	Hiroyuki Miura9-dan / age 40 1804	JT Cup Main Round 1	Gote	●
8	7/16	1804	-9	1795	Chikara Akutsu8-dan / age 32 1773	Kio-sen Main Round 2	Gote	●
9	7/24	1795	-7	1788	Tetsuro Itodani6-dan / age 25 1830	Ryuo-sen Main Quarterfinal	Sente	●
10	8/24	1788	+9	1797	Takayuki Yamasaki8-dan / age 33 1823	NHK Cup Main Round 2	Sente	○
11	8/28	1797	+6	1802	Mamoru Hatakeyama7-dan / age 45 1701	Junisen Class B1 Round 4	Gote	○
12	9/3	1802	+8	1810	Takeshi Fujii9-dan / age 43 1782	Osho-sen Prelim 2 Round 2	Gote	○
13	9/17	1810	+6	1816	Koji Tanigawa9-dan / age 52 1713	Osho-sen Prelim 2 Final	Gote	○
14	9/25	1816	+6	1821	Koji Tanigawa9-dan / age 52 1707	Junisen Class B1 Round 5	Sente	○
15	10/9	1821	+7	1828	橋本崇載age 31 1763	Junisen Class B1 Round 6	Sente	○
16	10/14	1828	+10	1838	Masataka Goda9-dan / age 43 1908	Oi-sen Prelims Round 2	Sente	○
17	10/17	1838	+7	1845	Hiroyuki Miura9-dan / age 40 1813	Osho-sen Challenger league Round 1	Gote	○
18	10/23	1845	+7	1852	Takeshi Fujii9-dan / age 44 1793	Junisen Class B1 Round 7	Gote	○
19	10/27	1852	-6	1846	Masayuki Toyoshima7-dan / age 24 1933	Osho-sen Challenger league Round 2	Sente	●
20	11/7	1846	-4	1842	Yoshiharu Habu4 titles / age 44 2041	Osho-sen Challenger league Round 4	Gote	●
21	11/13	1842	+4	1846	Hiroki Iizuka7-dan / age 45 1652	Junisen Class B1 Round 8	Sente	○
22	11/17	1846	-7	1839	Masataka Goda9-dan / age 43 1908	Osho-sen Challenger league Round 3	Sente	●
23	11/20	1839	+6	1846	Takeshi Fujii9-dan / age 44 1769	Oi-sen Prelims Round 3	Gote	○
24	11/27	1846	+8	1853	Takayuki Yamasaki8-dan / age 33 1831	Junisen Class B1 Round 9	Gote	○
25	12/1	1853	+9	1862	Koichi Fukaura9-dan / age 42 1890	Osho-sen Challenger league Round 6	Sente	○
26	12/5	1862	-7	1855	Yasumitsu Satoh9-dan / age 45 1890	Osho-sen Challenger league Round 7	Gote	●
27	12/13	1855	+9	1864	Koichi Fukaura9-dan / age 42 1884	Asahi Cup Prelim 2 Round 1	Gote	○
28	12/13	1855	+7	1862	Yuuki Sasaki5-dan / age 20 1793	Asahi Cup Prelim 2 Final	Sente	○
29	12/18	1870	-9	1862	Hiroyuki Miura9-dan / age 40 1843	Oi-sen Prelims Round 4	Sente	●
30	12/25	1862	+8	1870	Tadahisa Maruyama9-dan / age 44 1871	Junisen Class B1 Round 10	Sente	○
31	1/8	1870	-8	1861	Amahiko Satoh8-dan / age 26 1854	Junisen Class B1 Round 11	Gote	●
32	1/19	1861	-7	1854	Masataka Goda9-dan / age 43 1884	Asahi Cup Main Round 1	Sente	●
33	1/25	1854	-12	1842	Hiroki Iizuka7-dan / age 45 1644	NHK Cup Main Round 3	Gote	●
34	1/26	1842	-7	1835	Masataka Goda9-dan / age 43 1879	Kisei-sen Prelim 2 Round 2	Sente	●
35	2/5	1835	+8	1843	Tadahisa Maruyama9-dan / age 44 1840	Ryuo-sen Group 1 Ranking Round 2	Sente	○
36	2/19	1843	+8	1851	Kazuki Kimura8-dan / age 41 1850	Junisen Class B1 Round 12	Sente	○
37	2/23	1851	+4	1855	Taku Morishita9-dan / age 48 1659	Oza-sen Prelim 2 Round 2	Gote	○
38	3/5	1855	-10	1845	Yasuaki Murayama7-dan / age 30 1762	Junisen Class B1 Round 13	Gote	●
39	3/13	1845	-8	1837	Hiroyuki Miura9-dan / age 41 1858	Ryuo-sen Group 1 Ranking Round 3	Sente	●
40	3/20	1837	+9	1846	Ayumu Matsuo7-dan / age 34 1861	Oza-sen Prelim 2 Final	Sente	○

FY2013 results18W-15L

Win rate0.545

Rating1848

Annual rank12th

Rank/title at FY end / age9-dan / age 42

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/12	1850	-7	1843	Masayuki Toyoshima7-dan / age 22 1907	Ryuo-sen Group 2 Ranking Semifinal	Gote	●
2	4/26	1843	+6	1849	橋本崇載age 30 1763	Oza-sen Main Round 1	Gote	○
3	5/17	1849	+7	1857	Takeshi Fujii9-dan / age 42 1811	Ginga-sen Block A Round 11	Gote	○
4	5/29	1857	-4	1852	Akira Watanabe3 titles / age 29 2030	Oza-sen Main Round 2	Sente	●
5	6/10	1852	-9	1843	Hiroyuki Miura8-dan / age 39 1802	Junisen Class A Round 1	Gote	●
6	7/5	1843	-9	1834	Akira Inaba6-dan / age 24 1800	Ginga-sen FinalＴ Round 1	Sente	●
7	8/9	1834	+9	1843	Toshiaki Kubo9-dan / age 37 1858	Junisen Class A Round 2	Sente	○
8	8/11	1843	+2	1845	Keiji Mori9-dan / age 67 1501	NHK Cup Main Round 2	Gote	○
9	8/15	1845	+3	1848	Keita Inoue9-dan / age 49 1623	Kio-sen Main Round 2	Sente	○
10	8/23	1848	+9	1857	Taichi Nakamura6-dan / age 25 1870	Osho-sen Prelim 2 Round 1	Gote	○
11	9/11	1857	-11	1846	Koji Tanigawa9-dan / age 51 1741	Junisen Class A Round 3	Gote	●
12	9/24	1846	+5	1851	Hiroki Iizuka7-dan / age 44 1714	Osho-sen Prelim 2 Round 2	Sente	○
13	9/27	1851	-10	1841	Koji Tanigawa9-dan / age 51 1752	Osho-sen Prelim 2 Final	Sente	●
14	10/3	1841	+9	1850	Toshiaki Kubo9-dan / age 38 1868	Kio-sen Main Round 3	Sente	○
15	10/11	1850	+10	1860	Masataka Goda9-dan / age 42 1947	Junisen Class A Round 4	Gote	○
16	10/25	1860	-6	1853	Masataka Goda9-dan / age 42 1927	Kio-sen Main Quarterfinal	Gote	●
17	10/29	1853	+4	1857	Shuji Muranaka6-dan / age 32 1664	Oi-sen Prelims Round 2	Sente	○
18	11/7	1857	-4	1853	Yoshiharu Habu3 titles / age 43 2052	Junisen Class A Round 5	Sente	●
19	11/21	1853	+7	1860	Kazuki Kimura8-dan / age 40 1805	Ryuo-sen Group 2 Promotion playoff Final	Sente	○
20	11/25	1860	-12	1848	Taku Morishita9-dan / age 47 1676	Oi-sen Prelims Round 3	Sente	●
21	12/8	1848	-9	1840	Koichi Fukaura9-dan / age 41 1811	Kisei-sen Prelim 2 Round 2	Gote	●
22	12/16	1840	-5	1834	Akira WatanabeKio・Osho / age 29 1964	Junisen Class A Round 6	Sente	●
23	1/10	1834	+8	1842	Koichi Fukaura9-dan / age 41 1831	Junisen Class A Round 7	Gote	○
24	1/12	1842	+4	1846	Hiroki Nakata8-dan / age 49 1645	NHK Cup Main Round 3	Sente	○
25	1/15	1846	+11	1857	Akira WatanabeKio・Osho / age 29 1987	Ryuo-sen Group 1 Ranking Round 1	Gote	○
26	1/23	1857	+3	1860	Takehiro Ohira5-dan / age 36 1598	Asahi Cup Main Round 1	Sente	○
27	1/23	1857	-6	1851	Masayuki Toyoshima7-dan / age 23 1926	Asahi Cup Main Round 2	Gote	●
28	1/31	1854	+5	1859	Makoto Tobe6-dan / age 27 1727	Oza-sen Prelim 2 Round 2	Gote	○
29	2/5	1859	-7	1852	Yasumitsu Satoh9-dan / age 44 1891	Junisen Class A Round 8	Sente	●
30	2/21	1852	+5	1856	Daisuke Suzuki8-dan / age 39 1690	Oza-sen Prelim 2 Final	Sente	○
31	2/23	1856	-10	1846	Tadashi Ooishi6-dan / age 24 1769	NHK Cup Main Quarterfinal	Sente	●
32	3/7	1846	-7	1839	Hisashi Namekata8-dan / age 40 1871	Junisen Class A Round 9	Gote	●
33	3/27	1839	+9	1848	Tadahisa Maruyama9-dan / age 43 1885	Ryuo-sen Group 1 Ranking Round 2	Gote	○

FY2012 results23W-13L

Win rate0.639

Rating1852

Annual rank9th

Rank/title at FY end / age9-dan / age 41

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1796	+10	1807	Masayuki Toyoshima6-dan / age 21 1896	Oza-sen Main Round 1	Gote	○
2	4/19	1807	-6	1800	Masayuki Toyoshima7-dan / age 21 1886	Ryuo-sen Group 3 Ranking Semifinal	Gote	●
3	5/17	1800	+6	1807	Michio Takahashi9-dan / age 52 1716	Ginga-sen Block B Round 11	Sente	○
4	5/17	1800	+9	1810	橋本崇載age 29 1858	Ginga-sen Block B Round 10	Sente	○
5	5/31	1816	-9	1807	Hisashi Namekata8-dan / age 38 1791	Oza-sen Main Round 2	Gote	●
6	6/15	1807	+5	1813	Issei Takazaki6-dan / age 25 1686	Ginga-sen FinalＴ Round 1	Sente	○
7	6/22	1813	+8	1821	橋本崇載age 29 1818	Junisen Class A Round 1	Sente	○
8	7/10	1821	+9	1830	Akihito Hirose7-dan / age 25 1878	Ginga-sen FinalＴ Round 2	Gote	○
9	7/20	1830	+6	1836	Hiroki Iizuka7-dan / age 43 1729	Kio-sen Main Round 2	Sente	○
10	8/1	1836	+8	1844	Hisashi Namekata8-dan / age 38 1831	Osho-sen Prelim 2 Round 1	Gote	○
11	8/4	1844	-5	1839	Yoshiharu HabuOi・Kisei / age 41 2002	Ginga-sen FinalＴ Semifinal		●
12	8/13	1839	-8	1831	Hiroyuki Miura8-dan / age 38 1831	Junisen Class A Round 2	Gote	●
13	9/3	1831	+9	1839	Tadahisa Maruyama9-dan / age 41 1855	Osho-sen Prelim 2 Round 2	Gote	○
14	9/6	1839	+7	1846	Ayumu Matsuo7-dan / age 32 1777	Kio-sen Main Round 3	Sente	○
15	9/13	1846	+5	1851	Michio Takahashi9-dan / age 52 1701	Junisen Class A Round 3	Sente	○
16	9/25	1851	-8	1843	Koichi Fukaura9-dan / age 40 1863	Osho-sen Prelim 2 Final	Gote	●
17	9/30	1843	+4	1847	Hirotaka Nozuki7-dan / age 39 1645	NHK Cup Main Round 2	Sente	○
18	10/4	1847	-8	1839	Akihito Hirose7-dan / age 25 1849	Kio-sen Main Quarterfinal	Sente	●
19	10/12	1839	-12	1827	Shingo Itoh4-dan / age 30 1656	Oi-sen Prelims Round 2	Gote	●
20	10/19	1827	-4	1823	Yoshiharu Habu3 titles / age 42 2035	Junisen Class A Round 4	Gote	●
21	10/26	1823	+9	1832	Akihito Hirose7-dan / age 25 1865	Ryuo-sen Group 3 Promotion playoff Final	Sente	○
22	11/5	1832	+11	1844	Akira WatanabeRyuo / age 28 1981	Junisen Class A Round 5	Sente	○
23	11/16	1844	-11	1833	Makoto Sasaki6-dan / age 32 1724	Asahi Cup Prelim 2 Round 1	Sente	●
24	11/27	1833	+8	1841	Akihito Hirose7-dan / age 25 1849	Kisei-sen Prelim 2 Round 2	Sente	○
25	12/7	1841	+8	1850	Koichi Fukaura9-dan / age 40 1860	Junisen Class A Round 6	Sente	○
26	12/9	1850	+5	1855	Mamoru Hatakeyama7-dan / age 43 1721	NHK Cup Main Round 3	Sente	○
27	12/20	1855	+7	1862	Yasuaki Murayama6-dan / age 28 1828	Kisei-sen Prelim 2 Final	Sente	○
28	1/11	1862	-7	1855	Masataka GodaKio / age 41 1897	Junisen Class A Round 7	Gote	●
29	1/17	1855	+5	1860	Michio Takahashi9-dan / age 52 1718	Ryuo-sen Group 2 Ranking Round 1	Gote	○
30	1/25	1860	+5	1865	Daisuke Suzuki8-dan / age 38 1730	Oza-sen Prelim 2 Round 2	Sente	○
31	2/1	1865	-7	1858	Yasumitsu SatohOsho / age 43 1904	Junisen Class A Round 8	Gote	●
32	2/17	1858	-11	1847	Daisuke Suzuki8-dan / age 38 1719	NHK Cup Main Quarterfinal	Sente	●
33	2/22	1847	+5	1852	Michio Takahashi9-dan / age 52 1719	Oza-sen Prelim 2 Final	Gote	○
34	3/1	1852	+5	1858	Koji Tanigawa9-dan / age 50 1727	Junisen Class A Round 9	Sente	○
35	3/8	1858	-9	1848	Kazuki Kimura8-dan / age 39 1800	Kisei-sen Main Round 1	Sente	●
36	3/21	1848	+4	1852	Keita Inoue9-dan / age 49 1653	Ryuo-sen Group 2 Ranking Round 2	Gote	○

FY2011 results20W-14L

Win rate0.588

Rating1804

Annual rank20th

Rank/title at FY end / age9-dan / age 40

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1778	+4	1782	Yasuaki Tsukada9-dan / age 46 1585	Osho-sen Prelim 1 Round 3	Sente	○
2	4/28	1782	+6	1788	Akihiro Murata4-dan / age 24 1701	Oza-sen Main Round 1	Sente	○
3	5/20	1788	-10	1778	Kensuke Kitahama7-dan / age 35 1692	Osho-sen Prelim 1 Round 4	Sente	●
4	5/29	1778	-12	1767	Tadao Kitajima6-dan / age 45 1614	NHK Cup Main Round 1	Gote	●
5	6/2	1767	+10	1776	Hiroyuki Miura8-dan / age 37 1835	Oza-sen Main Round 2	Gote	○
6	6/5	1776	+10	1786	Akihito HiroseOi / age 24 1844	Net Saikyo-sen	Gote	○
7	6/5	1776	+10	1786	Akihito HiroseOi / age 24 1844	Daiwa Cup Main Round 1	Gote	○
8	6/9	1795	+5	1801	Masataka Sugimoto7-dan / age 42 1677	Kio-sen Main Round 1	Gote	○
9	6/16	1801	+10	1810	Yasumitsu Satoh9-dan / age 41 1882	Junisen Class A Round 1	Sente	○
10	7/1	1810	+5	1816	Norihiro Yagura6-dan / age 36 1683	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	○
11	7/7	1816	-5	1810	Akira WatanabeRyuo / age 27 1932	Oza-sen Main Semifinal	Sente	●
12	7/17	1810	+9	1820	Yasumitsu Satoh9-dan / age 41 1869	Net Saikyo-sen	Gote	○
13	7/17	1810	+9	1820	Yasumitsu Satoh9-dan / age 41 1869	Daiwa Cup Main Round 2	Gote	○
14	7/24	1829	-9	1820	Tatsuya Sugai4-dan / age 19 1784	Net Saikyo-sen	Gote	●
15	7/24	1829	-9	1820	Tatsuya Sugai4-dan / age 19 1784	Daiwa Cup Main Semifinal	Gote	●
16	8/5	1811	-5	1806	Akira WatanabeRyuo / age 27 1953	Junisen Class A Round 2	Gote	●
17	8/10	1806	+7	1813	Takeshi Fujii9-dan / age 40 1778	Kio-sen Main Round 2	Gote	○
18	9/1	1813	-8	1805	Tetsuro Itodani5-dan / age 22 1807	Kio-sen Main Round 3	Gote	●
19	9/14	1805	-7	1798	Masataka Goda9-dan / age 40 1858	Junisen Class A Round 3	Gote	●
20	9/21	1798	-8	1791	Tetsuro Itodani5-dan / age 22 1820	Ryuo-sen Group 3 Promotion playoff Semifinal	Sente	●
21	10/6	1791	+1	1792	Seiichirou Taki7-dan / age 62 1311	Oi-sen Prelims Round 2	Sente	○
22	10/20	1792	+10	1802	Tadahisa Maruyama9-dan / age 41 1873	Junisen Class A Round 4	Sente	○
23	10/28	1802	-9	1792	Daisuke Nakagawa8-dan / age 43 1743	Asahi Cup Prelim 2 Round 1	Sente	●
24	10/31	1792	-10	1782	Yoshiyuki Kubota6-dan / age 39 1709	Kisei-sen Prelim 2 Round 2	Sente	●
25	11/8	1782	+10	1793	Toshiaki KuboKio・Osho / age 36 1883	Junisen Class A Round 5	Sente	○
26	11/14	1793	+5	1797	Tadao Kitajima6-dan / age 45 1634	Oi-sen Prelims Round 3	Gote	○
27	11/28	1797	+5	1803	Shingo Itoh4-dan / age 29 1681	Oi-sen Prelims Round 4	Gote	○
28	12/7	1803	-4	1798	Yoshiharu HabuOi・Kisei / age 41 1972	Junisen Class A Round 6	Gote	●
29	12/27	1798	-11	1787	Osamu Nakamura9-dan / age 49 1651	Oi-sen Prelims Final	Gote	●
30	1/20	1787	+7	1794	Koji Tanigawa9-dan / age 49 1745	Junisen Class A Round 7	Sente	○
31	1/27	1794	+4	1798	Tadao Kitajima6-dan / age 46 1618	Ryuo-sen Group 3 Ranking Round 1	Gote	○
32	2/1	1798	+7	1805	Michio Takahashi9-dan / age 51 1752	Junisen Class A Round 8	Sente	○
33	3/2	1805	-8	1797	Hiroyuki Miura8-dan / age 38 1812	Junisen Class A Round 9	Gote	●
34	3/16	1797	+6	1804	Kensuke Kitahama7-dan / age 36 1728	Ryuo-sen Group 3 Ranking Round 2	Gote	○

FY2010 results23W-16L

Win rate0.590

Rating1784

Annual rank21st

Rank/title at FY end / age9-dan / age 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1761	+5	1767	Kiyokazu Katsumata6-dan / age 41 1635	Osho-sen Prelim 1 Round 3	Gote	○
2	4/14	1767	-10	1756	Hiroshi Naganuma7-dan / age 45 1656	Ginga-sen Block F Round 9	Gote	●
3	4/18	1756	+4	1761	Masakazu Watanabe4-dan / age 24 1590	NHK Cup Main Round 1	Sente	○
4	5/11	1761	-10	1750	Makoto Chuza7-dan / age 40 1663	Ryuo-sen Group 3 Ranking Semifinal	Sente	●
5	5/18	1750	+5	1755	Teruichi Aono9-dan / age 57 1599	Osho-sen Prelim 1 Round 4	Sente	○
6	5/25	1755	-5	1751	Koichi FukauraOi / age 38 1917	Oza-sen Main Round 1	Gote	●
7	6/4	1751	-7	1743	Hisashi Namekata8-dan / age 36 1791	Junisen Class B1 Round 1	Sente	●
8	6/17	1743	+5	1749	Makoto Sasaki5-dan / age 30 1628	Osho-sen Prelim 1 Final	Gote	○
9	6/24	1749	+6	1755	Takahiro Toyokawa7-dan / age 43 1674	Kio-sen Main Round 1	Sente	○
10	7/2	1755	-11	1745	Osamu Nakamura9-dan / age 47 1635	Junisen Class B1 Round 2	Gote	●
11	7/23	1745	-4	1740	Takayuki Yamasaki7-dan / age 29 1924	Junisen Class B1 Round 3	Gote	●
12	7/26	1740	+2	1742	Kouichi Kodama7-dan / age 59 1378	Ginga-sen Prelims	Gote	○
13	7/30	1742	-8	1734	Hiroki Iizuka7-dan / age 41 1739	Osho-sen Prelim 2 Round 1	Sente	●
14	8/5	1734	-8	1726	Michio Takahashi9-dan / age 50 1722	Kio-sen Main Round 2	Gote	●
15	8/27	1726	+11	1736	Koichi FukauraOi / age 38 1851	Junisen Class B1 Round 5	Sente	○
16	9/24	1736	+8	1744	Hiroki Nakata8-dan / age 45 1722	Junisen Class B1 Round 6	Sente	○
17	9/30	1744	+2	1746	Shoichi Anzai6-dan / age 47 1355	Oi-sen Prelims Round 2	Sente	○
18	10/3	1746	-4	1741	Yasumitsu Satoh9-dan / age 41 1913	NHK Cup Main Round 2	Gote	●
19	10/8	1741	+6	1747	Takahiro Toyokawa7-dan / age 43 1653	Junisen Class B1 Round 7	Gote	○
20	10/20	1747	-10	1738	Hirotaka Nozuki7-dan / age 37 1680	Ryuo-sen Group 3 Promotion playoff Final	Gote	●
21	10/29	1738	+8	1745	Mamoru Hatakeyama7-dan / age 41 1724	Junisen Class B1 Round 8	Sente	○
22	11/5	1745	+6	1751	Kazushiza Horiguchi7-dan / age 35 1645	Asahi Cup Prelim 2 Round 1	Gote	○
23	11/5	1745	-6	1739	Hiroyuki Miura8-dan / age 36 1834	Asahi Cup Prelim 2 Final	Gote	●
24	11/8	1745	-9	1736	Taichi Nakamura4-dan / age 22 1709	Oi-sen Prelims Round 3	Gote	●
25	11/19	1736	+8	1744	Daisuke Suzuki8-dan / age 36 1734	Junisen Class B1 Round 9	Sente	○
26	11/26	1744	+4	1748	Koji Tosa7-dan / age 55 1529	Kisei-sen Prelim 2 Round 2	Sente	○
27	12/9	1748	+9	1757	Hisashi Namekata8-dan / age 36 1779	Oza-sen Prelim 2 Round 2	Gote	○
28	12/17	1757	+12	1769	Yasumitsu Satoh9-dan / age 41 1946	Junisen Class B1 Round 10	Sente	○
29	1/6	1769	+7	1775	Hiroaki Yokoyama5-dan / age 30 1718	Kisei-sen Prelim 2 Final	Sente	○
30	1/14	1775	+7	1782	Masataka Sugimoto7-dan / age 42 1710	Junisen Class B1 Round 11	Gote	○
31	1/26	1782	+4	1786	Yusuke Ina6-dan / age 35 1601	Ryuo-sen Group 3 Ranking Round 1	Gote	○
32	2/4	1786	-10	1776	Keita Inoue8-dan / age 47 1700	Junisen Class B1 Round 12	Gote	●
33	2/9	1776	+10	1787	Tadahisa Maruyama9-dan / age 40 1888	Kisei-sen Main Round 1	Gote	○
34	2/14	1787	+9	1796	Amahiko Satoh5-dan / age 23 1840	Oza-sen Prelim 2 Final	Sente	○
35	3/4	1796	+4	1800	Yuuki Sasaki4-dan / age 16 1619	Osho-sen Prelim 1 Round 2	Gote	○
36	3/11	1800	+8	1808	Ayumu Matsuo7-dan / age 30 1818	Junisen Class B1 Round 13	Sente	○
37	3/16	1808	-11	1798	Taku Morishita9-dan / age 44 1677	Ginga-sen Block A Round 9	Sente	●
38	3/18	1798	-7	1791	Koichi Fukaura9-dan / age 39 1855	Kisei-sen Main Round 2	Gote	●
39	3/22	1791	-7	1784	Amahiko Satoh5-dan / age 23 1841	Ryuo-sen Group 3 Ranking Round 2	Gote	●

FY2009 results22W-12L

Win rate0.647

Rating1764

Annual rank23rd

Rank/title at FY end / age9-dan / age 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1667	-10	1657	Eisaku Tomioka8-dan / age 44 1570	Ryuo-sen Group 2 Promotion playoff Round 1	Gote	●
2	5/10	1657	+10	1667	Kazutoshi Satoh5-dan / age 30 1747	NHK Cup Main Round 1	Gote	○
3	6/5	1667	-3	1664	Akira WatanabeRyuo / age 25 1922	Junisen Class B1 Round 1	Gote	●
4	6/11	1664	+10	1673	Mamoru Hatakeyama7-dan / age 40 1731	Kio-sen Main Round 1	Gote	○
5	6/19	1673	+9	1682	Kazushiza Horiguchi7-dan / age 34 1716	Junisen Class B1 Round 2	Sente	○
6	6/29	1682	+2	1684	Shoichi Anzai6-dan / age 45 1344	Ginga-sen Prelims	Sente	○
7	7/10	1684	+10	1694	Hisashi Namekata8-dan / age 35 1757	Junisen Class B1 Round 3	Sente	○
8	7/13	1694	-4	1690	Masataka Goda9-dan / age 38 1862	Kio-sen Main Round 2	Gote	●
9	7/31	1690	-8	1681	Takahiro Toyokawa7-dan / age 42 1681	Junisen Class B1 Round 4	Gote	●
10	8/13	1681	+8	1689	Kota Kanai4-dan / age 23 1668	Oi-sen Prelims Round 2	Gote	○
11	8/28	1689	-5	1684	Ayumu Matsuo7-dan / age 29 1804	Junisen Class B1 Round 5	Sente	●
12	9/9	1684	+7	1691	Shoji Segawa4-dan / age 39 1638	Asahi Cup Prelim 1 Round 2	Gote	○
13	9/25	1691	-6	1685	Daisuke Suzuki8-dan / age 35 1782	Junisen Class B1 Round 6	Gote	●
14	10/1	1685	+2	1687	Noboru Tamaru8-dan / age 59 1387	Asahi Cup Prelim 1 Round 3	Sente	○
15	10/1	1685	+10	1694	Makoto Tobe5-dan / age 23 1762	Asahi Cup Prelim 1 Final	Gote	○
16	10/9	1697	-8	1689	Masataka Sugimoto7-dan / age 40 1705	Junisen Class B1 Round 7	Gote	●
17	10/14	1689	-12	1677	Katsuhiko Murooka7-dan / age 50 1515	Oi-sen Prelims Round 3	Sente	●
18	10/25	1677	-4	1673	Yasumitsu Satoh9-dan / age 40 1863	NHK Cup Main Round 2	Sente	●
19	10/30	1673	+13	1686	Koichi FukauraOi / age 37 1931	Junisen Class B1 Round 8	Sente	○
20	11/8	1686	+11	1697	Hiroyuki Miura8-dan / age 35 1831	Asahi Cup Prelim 2 Round 1	Gote	○
21	11/8	1686	+11	1697	Ayumu Matsuo7-dan / age 29 1835	Asahi Cup Prelim 2 Final	Gote	○
22	11/27	1709	+12	1720	Takayuki Yamasaki7-dan / age 28 1892	Junisen Class B1 Round 9	Gote	○
23	12/1	1720	+9	1730	Manabu Senzaki8-dan / age 39 1774	Kisei-sen Prelim 2 Round 2	Gote	○
24	12/18	1730	-3	1727	Toshiaki KuboKio / age 34 1972	Junisen Class B1 Round 10	Sente	●
25	12/24	1727	-5	1722	Toshiyuki Moriuchi9-dan / age 39 1885	Asahi Cup Main Round 1	Gote	●
26	1/8	1722	+8	1730	Takashi Abe8-dan / age 42 1742	Junisen Class B1 Round 11	Sente	○
27	1/19	1730	+7	1737	Hiroki Iizuka7-dan / age 40 1670	Kisei-sen Prelim 2 Final	Gote	○
28	1/26	1737	+7	1744	Hiroki Nakata8-dan / age 45 1708	Ryuo-sen Group 3 Ranking Round 1	Sente	○
29	2/5	1744	+7	1751	Mamoru Hatakeyama7-dan / age 40 1695	Junisen Class B1 Round 12	Gote	○
30	2/10	1751	+6	1757	Takuma Oikawa4-dan / age 22 1655	Oza-sen Prelim 2 Round 2	Sente	○
31	2/17	1757	-6	1751	Masataka Goda9-dan / age 38 1830	Kisei-sen Main Round 1	Sente	●
32	3/5	1751	+2	1752	Eiji Ooshima7-dan / age 52 1377	Osho-sen Prelim 1 Round 2	Gote	○
33	3/12	1752	+7	1759	Akira Shima9-dan / age 47 1708	Oza-sen Prelim 2 Final	Sente	○
34	3/18	1759	+5	1764	Yuji Masuda6-dan / age 39 1618	Ryuo-sen Group 3 Ranking Round 2	Sente	○

FY2008 results13W-19L

Win rate0.406

Rating1670

Annual rank56th

Rank/title at FY end / age9-dan / age 37

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1733	-9	1725	Makoto Chuza7-dan / age 38 1701	Osho-sen Prelim 1 Round 2	Sente	●
2	4/9	1725	+6	1731	Tadao Kitajima6-dan / age 42 1649	Kio-sen Prelims Round 3	Sente	○
3	5/9	1731	-9	1722	Mamoru Hatakeyama7-dan / age 38 1695	Ginga-sen Block D Round 9	Gote	●
4	5/13	1722	-6	1716	橋本崇載age 25 1802	Kio-sen Prelims Round 4	Sente	●
5	5/16	1716	-4	1712	Toshiaki Kubo8-dan / age 32 1893	Ryuo-sen Group 2 Ranking Semifinal	Sente	●
6	6/3	1712	+9	1720	Michio Takahashi9-dan / age 48 1738	Junisen Class B1 Round 1	Sente	○
7	6/20	1720	+8	1728	Mamoru Hatakeyama7-dan / age 39 1711	Junisen Class B1 Round 2	Gote	○
8	7/7	1728	+5	1733	Yusuke Toyama4-dan / age 28 1587	Oi-sen Prelims Round 2	Gote	○
9	8/1	1733	-7	1726	Takashi Abe8-dan / age 40 1790	Junisen Class B1 Round 4	Sente	●
10	8/8	1726	+5	1732	Masakazu Kondoh6-dan / age 37 1614	Oi-sen Prelims Round 3	Gote	○
11	8/11	1732	+5	1737	Takuma Oikawa4-dan / age 21 1597	Asahi Cup Prelim 1 Round 2	Gote	○
12	8/14	1737	-12	1725	Yoshiyuki Matsumoto6-dan / age 36 1531	Ginga-sen Prelims	Sente	●
13	8/29	1725	-4	1720	Toshiaki Kubo8-dan / age 33 1890	Junisen Class B1 Round 5	Gote	●
14	9/10	1720	+4	1724	Koji Horiguchi7-dan / age 47 1499	Asahi Cup Prelim 1 Round 3	Sente	○
15	9/10	1720	+1	1722	Katsumi Mushano7-dan / age 54 1321	Asahi Cup Prelim 1 Final	Sente	○
16	9/19	1725	+7	1732	Kazushiza Horiguchi7-dan / age 33 1701	Junisen Class B1 Round 6	Gote	○
17	9/22	1732	-7	1725	Michio Takahashi9-dan / age 48 1765	Ryuo-sen Group 2 Promotion playoff Final	Sente	●
18	10/10	1725	+10	1736	Takayuki Yamasaki7-dan / age 27 1834	Junisen Class B1 Round 7	Sente	○
19	10/20	1736	-11	1725	Kiyokazu Katsumata6-dan / age 39 1597	Kisei-sen Prelim 2 Round 2	Gote	●
20	10/23	1725	-9	1716	Kazutoshi Satoh5-dan / age 30 1688	Asahi Cup Prelim 2 Round 1	Gote	●
21	10/31	1716	-8	1708	Keita Inoue8-dan / age 44 1710	Junisen Class B1 Round 8	Gote	●
22	11/6	1708	+8	1716	Akihito Hirose5-dan / age 21 1715	Oi-sen Prelims Round 4	Gote	○
23	11/21	1716	-8	1707	Taku Morishita9-dan / age 42 1701	Junisen Class B1 Round 9	Gote	●
24	11/28	1707	-11	1697	Hiroshi Kamiya7-dan / age 47 1578	Oza-sen Prelim 2 Round 1	Gote	●
25	12/19	1697	+8	1705	Kensuke Kitahama7-dan / age 32 1706	Junisen Class B1 Round 10	Sente	○
26	1/9	1705	-7	1698	Hisashi Namekata8-dan / age 35 1765	Junisen Class B1 Round 11	Sente	●
27	1/16	1698	-4	1695	Kazuki Kimura8-dan / age 35 1907	Oi-sen Prelims Final	Sente	●
28	1/22	1695	-8	1687	Shinya Satoh6-dan / age 31 1703	Ryuo-sen Group 2 Ranking Round 1	Sente	●
29	2/6	1687	-3	1683	Akira WatanabeRyuo / age 24 1923	Junisen Class B1 Round 12	Gote	●
30	2/12	1683	+3	1686	Nou Itoh5-dan / age 47 1429	Osho-sen Prelim 1 Round 2	Gote	○
31	3/5	1686	-10	1676	Hisashi Ogura7-dan / age 40 1596	Osho-sen Prelim 1 Round 3	Gote	●
32	3/13	1676	-7	1670	Masataka Sugimoto7-dan / age 40 1725	Junisen Class B1 Round 13	Sente	●

FY2007 results18W-12L

Win rate0.600

Rating1743

Annual rank25th

Rank/title at FY end / age9-dan / age 36

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1733	-7	1725	Takashi Abe8-dan / age 39 1767	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	●
2	4/20	1725	-8	1717	Shinya Satoh5-dan / age 29 1707	Kio-sen Prelims Round 3	Gote	●
3	5/15	1717	-7	1710	Keita Inoue8-dan / age 43 1750	Ginga-sen Block G Round 9	Sente	●
4	6/15	1710	-10	1700	Osamu Nakamura8-dan / age 44 1618	Junisen Class B2 Round 1	Gote	●
5	7/13	1700	+4	1704	Koji Tosa7-dan / age 52 1529	Junisen Class B2 Round 2	Sente	○
6	7/27	1704	+4	1708	Hirokazu Ueno5-dan / age 30 1537	Oi-sen Prelims Round 2	Gote	○
7	8/3	1708	+8	1716	Yoshikazu Minami9-dan / age 44 1706	Junisen Class B2 Round 3	Gote	○
8	8/27	1716	-9	1708	Makoto Chuza6-dan / age 37 1684	Oi-sen Prelims Round 3	Sente	●
9	9/7	1708	+8	1715	Manabu Senzaki8-dan / age 37 1687	Junisen Class B2 Round 4	Gote	○
10	9/26	1715	+9	1724	Michio Takahashi9-dan / age 47 1749	Kisei-sen Prelim 2 Round 2	Sente	○
11	10/5	1724	+4	1728	Kunio Naitou9-dan / age 67 1560	Junisen Class B2 Round 5	Sente	○
12	11/9	1728	-7	1722	Eiji Iijima5-dan / age 28 1782	Asahi Cup Prelim 2 Round 1	Sente	●
13	11/16	1722	-6	1716	Takayuki Yamasaki7-dan / age 26 1825	Junisen Class B2 Round 6	Sente	●
14	11/19	1716	+6	1722	Akio Ishikawa7-dan / age 44 1644	Kisei-sen Prelim 2 Final	Gote	○
15	11/22	1722	+8	1730	Shuji Satoh6-dan / age 40 1710	Oza-sen Prelim 2 Round 1	Gote	○
16	12/13	1730	+10	1741	Hiroyuki Miura8-dan / age 33 1842	Kisei-sen Final prelim Round 1	Sente	○
17	12/21	1741	+7	1747	Hiroki Iizuka6-dan / age 38 1688	Junisen Class B2 Round 7	Gote	○
18	1/11	1747	+5	1752	Keiji Mori9-dan / age 61 1594	Junisen Class B2 Round 8	Sente	○
19	1/17	1752	+5	1757	Kiyozumi Kiriyama9-dan / age 60 1612	Ryuo-sen Group 2 Ranking Round 1	Gote	○
20	1/22	1757	-5	1752	Toshiaki Kubo8-dan / age 32 1903	Kisei-sen Final prelim Round 2	Gote	●
21	1/25	1752	-7	1745	Yasuaki Murayama5-dan / age 23 1796	Oza-sen Prelim 2 Round 2	Sente	●
22	2/8	1745	+6	1751	Hirotaka Nozuki7-dan / age 34 1658	Junisen Class B2 Round 9	Sente	○
23	2/12	1751	-7	1745	Ayumu Matsuo7-dan / age 27 1812	Kisei-sen Final prelim Round 3	Sente	●
24	2/15	1745	+4	1748	Masahiko Urano7-dan / age 43 1548	Ginga-sen Block D Round 8	Sente	○
25	2/21	1748	+5	1753	Kenji Kobayashi9-dan / age 50 1591	Ryuo-sen Group 2 Ranking Round 2	Sente	○
26	2/26	1753	+4	1757	Manabu Kumasaka4-dan / age 30 1533	NHK Cup Prelims Round 2	Sente	○
27	2/26	1753	-9	1744	Akihito Hirose5-dan / age 21 1690	NHK Cup Prelims Final	Sente	●
28	2/29	1747	+2	1749	小林宏6-dan / age 45 1431	Osho-sen Prelim 1 Round 1	Sente	○
29	3/7	1749	-10	1740	Shuji Satoh7-dan / age 40 1676	Junisen Class B2 Round 10	Gote	●
30	3/14	1740	+3	1743	矢内理絵子 1507	Kio-sen Prelims Round 2	Sente	○

FY2006 results18W-13L

Win rate0.581

Rating1734

Annual rank29th

Rank/title at FY end / age9-dan / age 35

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1743	+5	1748	Masaki Izumi7-dan / age 45 1583	Ginga-sen Block D Round 8	Gote	○
2	4/4	1743	+8	1751	Hisashi Namekata7-dan / age 32 1749	Ginga-sen Block D Round 9	Sente	○
3	4/7	1756	-8	1748	Atsushi Miyata5-dan / age 24 1770	Osho-sen Prelim 1 Round 3	Sente	●
4	4/18	1748	-9	1739	Masataka Sugimoto7-dan / age 37 1704	Ryuo-sen Group 1 5th-place playoff Round 2	Sente	●
5	6/2	1739	-8	1731	Takashi Abe8-dan / age 38 1746	Ginga-sen Block D Round 10	Gote	●
6	6/4	1731	-9	1722	Kazushiza Horiguchi7-dan / age 31 1697	NHK Cup Main Round 1	Gote	●
7	6/16	1722	-8	1715	Masataka Sugimoto7-dan / age 37 1726	Junisen Class B2 Round 1	Sente	●
8	7/7	1715	+6	1721	Takehiro Ohira4-dan / age 29 1635	Asahi Open Prelims Round 2	Sente	○
9	7/14	1721	+5	1725	Bungo Fukusaki9-dan / age 46 1570	Junisen Class B2 Round 2	Gote	○
10	8/9	1725	+5	1731	Kiyokazu Katsumata5-dan / age 37 1609	Asahi Open Prelims Round 3	Gote	○
11	8/25	1731	+5	1736	Torahiko Tanaka9-dan / age 49 1598	Junisen Class B2 Round 3	Gote	○
12	9/1	1736	+4	1740	Youichi Kushida6-dan / age 41 1555	Asahi Open Prelims Final	Sente	○
13	9/15	1740	-12	1729	Masaki Izumi7-dan / age 45 1571	Junisen Class B2 Round 4	Sente	●
14	9/22	1729	+11	1740	Tadahisa Maruyama9-dan / age 36 1889	Asahi Open Main Round 1	Gote	○
15	9/25	1740	+5	1745	Yusuke Toyama4-dan / age 26 1599	Oi-sen Prelims Round 2	Sente	○
16	10/4	1745	-9	1736	Daisuke Nakagawa7-dan / age 38 1723	Kisei-sen Prelim 2 Round 2	Gote	●
17	10/13	1736	+5	1741	Kunio Naitou9-dan / age 66 1580	Junisen Class B2 Round 6	Sente	○
18	10/16	1741	-11	1730	Yoshiyuki Matsumoto5-dan / age 34 1592	Oi-sen Prelims Round 3	Gote	●
19	11/24	1730	-8	1722	Shuji Satoh6-dan / age 39 1745	Junisen Class B2 Round 7	Gote	●
20	12/1	1722	+5	1727	Hifumi Katoh9-dan / age 66 1589	Oza-sen Prelim 2 Round 1	Gote	○
21	12/15	1727	+9	1736	Manabu Senzaki8-dan / age 36 1753	Junisen Class B2 Round 8	Gote	○
22	12/26	1736	-5	1731	Koji Tanigawa9-dan / age 44 1859	Asahi Open Main Round 2	Gote	●
23	1/12	1731	+5	1735	Hiroshi Kamiya7-dan / age 45 1583	Junisen Class B2 Round 9	Sente	○
24	1/19	1735	-9	1727	Makoto Nakahara9-dan / age 59 1705	Ryuo-sen Group 1 Ranking Round 1	Sente	●
25	1/25	1727	+7	1733	Ryosuke Nakamura4-dan / age 21 1673	Osho-sen Prelim 1 Round 1	Gote	○
26	1/31	1733	+6	1740	Yuji Masuda5-dan / age 35 1660	Oza-sen Prelim 2 Round 2	Gote	○
27	2/9	1740	+4	1744	Keiji Nishikawa7-dan / age 45 1557	Junisen Class B2 Round 10	Sente	○
28	2/22	1744	-8	1736	Keita Inoue8-dan / age 43 1758	Oza-sen Prelim 2 Final	Sente	●
29	3/9	1736	+4	1741	Shuuichi Ono8-dan / age 49 1571	Junisen Class B2 Round 11	Gote	○
30	3/14	1741	+3	1744	Hatasu Itou7-dan / age 56 1498	Kio-sen Prelims Round 2	Sente	○
31	3/19	1744	-10	1734	Akihito Hirose4-dan / age 20 1653	Osho-sen Prelim 1 Round 2	Sente	●

FY2005 results20W-17L

Win rate0.541

Rating1745

Annual rank28th

Rank/title at FY end / age9-dan / age 34

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1800	+5	1805	Shoji Segawaage 35 1660	Ginga-sen Block F Round 7	Sente	○
2	4/5	1805	+2	1807	Junichi Kase6-dan / age 47 1499	Kio-sen Prelims Round 2	Gote	○
3	4/14	1807	+1	1809	Ryuuichi Matsuura6-dan / age 53 1403	Kio-sen Prelims Round 3	Gote	○
4	4/22	1809	-9	1800	Manabu Senzaki8-dan / age 34 1777	Ryuo-sen Group 1 Qualifier Round 2	Gote	●
5	4/26	1800	-9	1791	Daisuke Nakagawa7-dan / age 36 1743	Ginga-sen Block F Round 9	Gote	●
6	4/26	1800	+6	1806	Masataka Sugimoto6-dan / age 36 1714	Ginga-sen Block F Round 8	Sente	○
7	5/6	1797	-8	1788	Manabu Senzaki8-dan / age 34 1787	Oi-sen Red league Round 3	Sente	●
8	5/12	1788	+5	1794	Eiji Iijima5-dan / age 25 1673	Kio-sen Prelims Final	Sente	○
9	5/25	1794	+7	1801	Chikara Akutsu5-dan / age 22 1755	Oi-sen Red league Round 4	Sente	○
10	6/3	1801	-7	1794	Koji Tanigawa9-dan / age 43 1826	Oi-sen Red league Round 5	Gote	●
11	6/5	1794	-11	1783	Makoto Chuza5-dan / age 35 1676	NHK Cup Main Round 1	Sente	●
12	6/10	1783	-5	1778	Akira WatanabeRyuo / age 21 1905	Oi-sen Red league Playoff Round 1	Sente	●
13	6/23	1778	+1	1779	Haruo Numa6-dan / age 56 1307	Asahi Open Prelims Round 2	Sente	○
14	7/8	1779	-14	1764	Yaichio Oono6-dan / age 46 1422	Asahi Open Prelims Round 3	Sente	●
15	7/15	1764	+4	1768	Hifumi Katoh9-dan / age 65 1576	Junisen Class B2 Round 2	Sente	○
16	7/27	1768	-9	1760	Kensuke Kitahama7-dan / age 29 1736	Kio-sen Main Round 2	Gote	●
17	8/19	1760	+4	1764	Eisaku Tomioka8-dan / age 41 1590	Junisen Class B2 Round 3	Gote	○
18	9/16	1764	+3	1767	Kenji Waki8-dan / age 45 1503	Junisen Class B2 Round 4	Gote	○
19	9/30	1767	+7	1774	Hiroki Nakata7-dan / age 40 1740	Junisen Class B2 Round 5	Sente	○
20	10/14	1774	-12	1763	Akihito Hirose4-dan / age 18 1601	Oi-sen Prelims Round 2	Sente	●
21	10/28	1763	-11	1751	Kiyozumi Kiriyama9-dan / age 58 1611	Junisen Class B2 Round 6	Gote	●
22	11/14	1751	+9	1760	Hisashi Namekata7-dan / age 31 1786	Kisei-sen Prelim 2 Round 2	Sente	○
23	11/18	1760	-12	1748	Masahiko Urano7-dan / age 41 1575	Junisen Class B2 Round 7	Gote	●
24	11/25	1748	-10	1738	Yasuaki Murayama4-dan / age 21 1659	Kisei-sen Prelim 2 Final	Gote	●
25	12/1	1738	+6	1745	Shuji Satoh6-dan / age 38 1665	Oza-sen Prelim 2 Round 1	Gote	○
26	12/16	1745	+7	1752	Naruyuki Hatakeyama7-dan / age 36 1697	Junisen Class B2 Round 8	Sente	○
27	1/13	1752	+7	1759	Hiroki Iizuka6-dan / age 36 1717	Junisen Class B2 Round 9	Gote	○
28	1/18	1759	+2	1760	Seiichirou Taki7-dan / age 57 1380	Osho-sen Prelim 1 Round 2	Gote	○
29	1/26	1760	-5	1755	Tadahisa Maruyama9-dan / age 35 1884	Ryuo-sen Group 1 Ranking Round 1	Gote	●
30	2/10	1755	-12	1743	Shuuichi Ono8-dan / age 47 1566	Junisen Class B2 Round 10	Gote	●
31	2/13	1743	+11	1754	Hiroyuki Miura8-dan / age 32 1864	Oza-sen Prelim 2 Round 2	Sente	○
32	2/16	1754	+5	1759	Yoshiyuki Kubota5-dan / age 33 1633	Ginga-sen Block D Round 7	Gote	○
33	2/24	1759	+1	1761	Shoichi Anzai6-dan / age 42 1350	Kio-sen Prelims Round 2	Gote	○
34	3/10	1761	-10	1751	Keiji Mori9-dan / age 59 1694	Junisen Class B2 Round 11	Sente	●
35	3/16	1751	-5	1746	Masataka Goda9-dan / age 34 1896	Oza-sen Prelim 2 Final	Sente	●
36	3/23	1746	+8	1754	Hisashi Namekata7-dan / age 32 1759	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	○
37	3/30	1754	-10	1745	Kosuke Tamura6-dan / age 30 1670	Kio-sen Prelims Round 3	Sente	●

FY2004 results26W-19L

Win rate0.578

Rating1803

Annual rank16th

Rank/title at FY end / age9-dan / age 33

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1846	+1	1847	Shoichi Anzai6-dan / age 40 1407	Osho-sen Prelim 1 Round 3	Sente	○
2	4/15	1847	-12	1835	Yusuke Ina4-dan / age 28 1634	Kio-sen Prelims Round 2	Sente	●
3	4/19	1835	-9	1826	Taku Morishita9-dan / age 37 1785	Ryuo-sen Group 1 Ranking Semifinal	Gote	●
4	4/23	1826	+12	1837	Toshiyuki MoriuchiRyuo・Osho / age 33 1995	Oi-sen White league Round 3	Gote	○
5	5/6	1837	+6	1843	Michio Takahashi9-dan / age 44 1726	Ginga-sen Block G Round 9	Gote	○
6	5/6	1837	-8	1829	Hiroyuki Miura8-dan / age 30 1822	Ginga-sen Block G Round 10	Sente	●
7	5/14	1835	-8	1826	Takayuki Yamasaki5-dan / age 23 1820	Oi-sen White league Round 4	Sente	●
8	5/18	1826	+6	1832	Michio Takahashi9-dan / age 44 1721	Osho-sen Prelim 1 Round 4	Gote	○
9	5/23	1832	-11	1821	小林裕士5-dan / age 27 1714	NHK Cup Main Round 1	Sente	●
10	5/31	1821	+5	1826	Mamoru Hatakeyama6-dan / age 34 1685	Oi-sen White league Round 5	Sente	○
11	6/14	1826	+5	1831	Yoshiyuki Matsumoto5-dan / age 32 1664	Osho-sen Prelim 1 Final	Sente	○
12	6/18	1831	+4	1835	Shuji Satoh6-dan / age 37 1629	Junisen Class B2 Round 1	Gote	○
13	6/30	1835	+9	1843	Tadahisa Maruyama9-dan / age 33 1876	Ryuo-sen Group 1 Qualifier Final	Gote	○
14	7/4	1843	+2	1845	小牧毅アマ 1479	Asahi Open Prelims Round 2	Sente	○
15	7/9	1845	+9	1854	Koichi Fukaura8-dan / age 32 1887	Ginga-sen Main Round 1	Sente	○
16	7/16	1854	-12	1843	Naruyuki Hatakeyama7-dan / age 35 1683	Junisen Class B2 Round 2	Gote	●
17	7/23	1843	+4	1846	Akira Shima8-dan / age 41 1642	Osho-sen Prelim 2 Round 1	Sente	○
18	7/30	1846	+6	1852	Masataka Sugimoto6-dan / age 35 1754	Ryuo-sen Main Quarterfinal	Sente	○
19	8/6	1852	+9	1862	Yasumitsu SatohKisei / age 34 1906	Ginga-sen Main Round 2	Sente	○
20	8/9	1862	+5	1866	Isao Nakata6-dan / age 37 1715	Asahi Open Prelims Round 3	Sente	○
21	8/11	1866	-5	1861	Yoshiharu HabuOza / age 33 1995	Ginga-sen Main Semifinal	Gote	●
22	8/13	1861	-8	1854	Akira Watanabe5-dan / age 20 1883	Ryuo-sen Main Semifinal	Sente	●
23	8/16	1854	-9	1844	Masataka Goda9-dan / age 33 1799	Osho-sen Prelim 2 Round 2	Gote	●
24	8/20	1844	+3	1848	Eisaku Tomioka8-dan / age 40 1604	Junisen Class B2 Round 3	Sente	○
25	8/25	1848	+4	1851	Makoto Sasaki4-dan / age 24 1630	Asahi Open Prelims Final	Sente	○
26	9/17	1851	+3	1854	Keiji Nishikawa7-dan / age 42 1561	Junisen Class B2 Round 4	Gote	○
27	9/30	1854	-8	1845	Masataka Goda9-dan / age 33 1833	Asahi Open Main Round 1	Gote	●
28	10/15	1845	-13	1832	Koji Tosa7-dan / age 49 1582	Junisen Class B2 Round 5	Gote	●
29	10/27	1832	+4	1836	Eisaku Tomioka8-dan / age 40 1616	Kisei-sen Prelim 2 Round 2	Sente	○
30	11/12	1836	+2	1838	Shuuichi Ono8-dan / age 46 1504	Oza-sen Prelim 2 Round 1	Sente	○
31	11/19	1838	+4	1842	Yoshikazu Minami9-dan / age 41 1638	Junisen Class B2 Round 6	Sente	○
32	12/3	1842	+4	1845	Keiji Mori9-dan / age 58 1632	Kisei-sen Prelim 2 Final	Sente	○
33	12/17	1845	-8	1838	Kazuki Kimura7-dan / age 31 1860	Junisen Class B2 Round 7	Sente	●
34	12/21	1838	-7	1830	Kazuki Kimura7-dan / age 31 1868	Kisei-sen Final prelim Round 1	Gote	●
35	1/11	1830	-7	1823	Takeshi Fujii9-dan / age 34 1855	Oza-sen Prelim 2 Round 2	Gote	●
36	1/14	1823	-13	1810	Masahiko Urano7-dan / age 40 1579	Junisen Class B2 Round 8	Gote	●
37	1/18	1810	-10	1800	Makoto Nakahara9-dan / age 57 1710	Kisei-sen Final prelim Round 2	Sente	●
38	1/26	1800	+11	1811	Yasumitsu SatohKisei / age 35 1922	Ryuo-sen Group 1 Ranking Round 2	Sente	○
39	2/4	1811	-13	1798	Hirokazu Ueno4-dan / age 27 1578	Osho-sen Prelim 1 Round 2	Sente	●
40	2/10	1798	+4	1802	Hiroshi Kamiya7-dan / age 43 1617	Junisen Class B2 Round 9	Sente	○
41	2/16	1802	+6	1808	Kensuke Kitahama7-dan / age 29 1719	Oi-sen Red league Round 1	Sente	○
42	2/23	1808	+1	1809	Haruo Numa6-dan / age 55 1316	Kio-sen Prelims Round 1	Sente	○
43	3/11	1809	-10	1799	Hirotaka Nozuki6-dan / age 31 1737	Junisen Class B2 Round 10	Gote	●
44	3/17	1799	+10	1810	Akira WatanabeRyuo / age 20 1900	Oi-sen Red league Round 2	Gote	○
45	3/25	1810	-7	1803	Hiroyuki Miura8-dan / age 31 1852	Ryuo-sen Group 1 Ranking Round 3	Gote	●

FY2003 results28W-10L

Win rate0.737

Rating1849

Annual rank10th

Rank/title at FY end / age8-dan / age 32

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1843	+3	1846	Manabu Kumasaka4-dan / age 25 1555	Kio-sen Prelims Round 2	Sente	○
2	4/18	1846	+3	1849	Akio Ishikawa6-dan / age 40 1592	Oi-sen White league Round 3	Sente	○
3	4/22	1849	-10	1838	Osamu Nakamura8-dan / age 40 1745	Ginga-sen Block B Round 9	Gote	●
4	4/25	1838	-12	1826	Yoshiyuki Matsumoto5-dan / age 31 1642	Osho-sen Prelim 1 Round 4	Sente	●
5	4/30	1826	+10	1836	Yasumitsu SatohKisei / age 33 1899	Oi-sen White league Round 4	Gote	○
6	5/6	1836	-11	1825	Michio Takahashi9-dan / age 43 1701	Ryuo-sen Group 1 Qualifier Round 2	Gote	●
7	5/22	1825	+4	1829	Yasuaki Tsukada9-dan / age 38 1642	Kio-sen Prelims Round 3	Gote	○
8	6/2	1829	+4	1833	Takehiro Ohira4-dan / age 26 1632	Oi-sen White league Round 5	Sente	○
9	6/10	1833	+5	1838	Hisashi Ogura6-dan / age 35 1717	Junisen Class C1 Round 1	Sente	○
10	6/13	1838	+5	1844	Takahiro Toyokawa6-dan / age 36 1712	Kio-sen Prelims Final	Sente	○
11	6/16	1844	-5	1839	Yoshiharu Habu4 titles / age 32 2000	Oi-sen Challenger final	Gote	●
12	6/23	1839	-12	1827	Eiji Iijima4-dan / age 23 1647	Asahi Open Prelims Round 2	Sente	●
13	7/15	1827	+3	1830	Yoshiyuki Kubota5-dan / age 31 1559	Junisen Class C1 Round 2		○
14	7/23	1830	+6	1836	Akira Shima8-dan / age 40 1756	Kio-sen Main Round 2		○
15	8/19	1836	+1	1837	Kazuo Azuma7-dan / age 48 1413	Junisen Class C1 Round 3		○
16	8/27	1837	+3	1841	Yasuaki Tsukada9-dan / age 38 1599	Kisei-sen Prelim 2 Round 1		○
17	9/10	1841	-13	1828	Masahiko Urano7-dan / age 39 1597	Kio-sen Main Round 3		●
18	9/16	1828	+7	1835	Akira Watanabe5-dan / age 19 1801	Junisen Class C1 Round 4		○
19	10/6	1835	+3	1838	Akira Nishio4-dan / age 24 1571	Oza-sen Prelim 1 Round 2		○
20	10/14	1838	+6	1844	Hiroki Nakata7-dan / age 38 1771	Junisen Class C1 Round 5		○
21	10/27	1844	-11	1834	Manabu Senzaki8-dan / age 33 1714	Kisei-sen Prelim 2 Round 2		●
22	10/31	1834	+4	1838	Hideyuki Takano5-dan / age 31 1655	Oza-sen Prelim 1 Round 3		○
23	11/11	1838	+5	1843	Isao Nakata6-dan / age 36 1692	Junisen Class C1 Round 6		○
24	12/5	1843	+2	1845	Nobuyuki Oouchi9-dan / age 62 1507	Oza-sen Prelim 1 Round 4		○
25	12/9	1845	+2	1846	小林宏6-dan / age 40 1483	Junisen Class C1 Round 7		○
26	12/18	1846	+7	1854	Takeshi Fujii9-dan / age 33 1818	Ryuo-sen Group 1 Ranking Round 1		○
27	12/22	1854	-11	1843	橋本崇載age 20 1721	Oza-sen Prelim 1 Final		●
28	1/13	1843	+2	1845	Nobuyuki Oouchi9-dan / age 62 1508	Junisen Class C1 Round 8		○
29	1/21	1845	+2	1847	Nobuyuki Oouchi9-dan / age 62 1502	Ginga-sen Block G Round 6		○
30	1/27	1847	+4	1851	Akira Nishio4-dan / age 24 1644	Osho-sen Prelim 1 Round 2		○
31	2/10	1851	-12	1839	Hiroshi Naganuma6-dan / age 39 1660	Junisen Class C1 Round 9		●
32	2/16	1839	-7	1832	Tadahisa MaruyamaKio / age 33 1883	Oi-sen White league Round 1		●
33	3/9	1832	+2	1834	Katsuhiko Murooka7-dan / age 44 1484	Junisen Class C1 Round 10		○
34	3/17	1834	+6	1839	Manabu Senzaki8-dan / age 33 1731	Oi-sen White league Round 2		○
35	3/19	1839	+1	1840	Yoshinori Satou8-dan / age 55 1387	Kio-sen Prelims Round 1		○
36	3/22	1840	+6	1846	Makoto Nakahara9-dan / age 56 1732	Ryuo-sen Group 1 Ranking Round 2		○
37	3/25	1846	+4	1850	Masaki Izumi7-dan / age 43 1651	Ginga-sen Block G Round 8		○
38	3/25	1846	+3	1849	Keiji Nishikawa7-dan / age 42 1559	Ginga-sen Block G Round 7		○

FY2002 results29W-13L

Win rate0.690

Rating1853

Annual rank10th

Rank/title at FY end / age8-dan / age 31

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/2	1826	+3	1829	Junichi Kase6-dan / age 44 1556	Osho-sen Prelim 1 Round 3	○
2	4/16	1829	-6	1822	Koji Tanigawa9-dan / age 40 1895	Oi-sen Red league Round 3	●
3	4/24	1822	+2	1824	Hatasu Itou7-dan / age 51 1492	Kio-sen Prelims Round 2	○
4	4/30	1824	+7	1832	Ayumu Matsuo5-dan / age 22 1795	Oi-sen Red league Round 4	○
5	5/7	1832	+8	1839	Hisashi Namekata6-dan / age 28 1812	Ryuo-sen Group 1 Qualifier Round 2	○
6	5/13	1839	+6	1846	Hirotaka Nozuki5-dan / age 28 1772	Osho-sen Prelim 1 Round 4	○
7	5/22	1846	-11	1835	Takahiro Toyokawa6-dan / age 35 1709	Kio-sen Prelims Round 3	●
8	5/31	1835	-6	1829	Masataka GodaKisei / age 31 1932	Ryuo-sen Group 1 Qualifier Semifinal	●
9	6/4	1829	+4	1833	Shinya Satoh4-dan / age 24 1657	Osho-sen Prelim 1 Final	○
10	6/7	1833	+5	1838	Osamu Nakamura8-dan / age 39 1694	Oi-sen Red league Round 5	○
11	6/18	1838	+3	1842	Kozo Arimori7-dan / age 39 1609	Junisen Class C1 Round 1	○
12	7/15	1842	+10	1851	Kazuki Kimura6-dan / age 29 1925	Osho-sen Prelim 2 Round 1	○
13	7/23	1851	-9	1842	Hirotaka Nozuki5-dan / age 29 1791	Junisen Class C1 Round 2	●
14	8/2	1842	-5	1837	Yoshiharu Habu4 titles / age 31 2000	Kachinuki-sen Game 7	●
15	8/27	1837	+5	1842	Ichiro Hiura7-dan / age 36 1701	Junisen Class C1 Round 3	○
16	9/2	1842	-7	1835	Takeshi Fujii9-dan / age 31 1886	Osho-sen Prelim 2 Round 2	●
17	9/17	1835	+2	1838	Kouichi Kodama7-dan / age 51 1507	Junisen Class C1 Round 4	○
18	10/8	1838	+3	1841	Bungo Fukusaki8-dan / age 42 1587	Asahi Open Main Round 1	○
19	10/15	1841	+4	1845	Kenji Kanzaki7-dan / age 38 1669	Junisen Class C1 Round 5	○
20	10/20	1845	+7	1852	Hiroki Nakata7-dan / age 38 1792	Hayazashi-sen Main Round 2	○
21	11/1	1852	+1	1853	Yoshinori Satou8-dan / age 53 1394	Oza-sen Prelim 1 Round 2	○
22	11/6	1853	-8	1845	Koichi Fukaura7-dan / age 30 1874	Kisei-sen Prelim 2 Round 2	●
23	11/12	1845	-11	1834	Takahiro Toyokawa6-dan / age 35 1687	Junisen Class C1 Round 6	●
24	11/25	1834	+3	1837	Hideyuki Takano4-dan / age 30 1611	Oza-sen Prelim 1 Round 3	○
25	12/10	1837	+2	1839	Kaishu Tanaka9-dan / age 55 1502	Junisen Class C1 Round 7	○
26	12/16	1839	-6	1833	Yasumitsu SatohKisei・Osho / age 33 1927	Asahi Open Main Round 2	●
27	1/5	1833	+8	1842	Koichi Fukaura7-dan / age 30 1852	Hayazashi-sen Main Round 3	○
28	1/7	1842	-11	1831	Kosuke Tamura5-dan / age 26 1724	Oza-sen Prelim 1 Round 4	●
29	1/14	1831	+5	1836	Hiroki Iizuka6-dan / age 33 1699	Junisen Class C1 Round 8	○
30	1/24	1836	+6	1842	Atsushi Miyata4-dan / age 21 1738	Ginga-sen Block B Round 6	○
31	1/31	1842	+2	1844	Eiji Ooshima7-dan / age 45 1461	Osho-sen Prelim 1 Round 2	○
32	2/4	1844	+5	1849	Keiichi Sanada6-dan / age 30 1721	Junisen Class C1 Round 9	○
33	2/7	1849	-9	1840	Hisashi Namekata6-dan / age 29 1827	Ryuo-sen Group 1 Ranking Round 1	●
34	2/18	1840	+4	1844	Hitoshige Awaji9-dan / age 52 1621	Oi-sen White league Round 1	○
35	3/2	1844	-7	1837	Takeshi Fujii9-dan / age 32 1899	Hayazashi-sen Main Quarterfinal	●
36	3/4	1837	+4	1841	Akio Ishikawa6-dan / age 39 1616	Junisen Class C1 Round 10	○
37	3/7	1841	+2	1843	Saburou Takeichi6-dan / age 48 1516	Kio-sen Prelims Round 1	○
38	3/12	1843	+4	1847	Kunio Naitou9-dan / age 63 1629	Ginga-sen Block B Round 7	○
39	3/12	1843	+7	1850	Daisuke Suzuki7-dan / age 28 1807	Ginga-sen Block B Round 8	○
40	3/25	1854	-9	1844	Daisuke Nakagawa7-dan / age 34 1801	Oi-sen White league Round 2	●
41	3/28	1844	+6	1850	Keiichi Sanada6-dan / age 30 1739	Ryuo-sen Group 1 Qualifier Round 1	○
42	3/31	1850	+3	1853	Hideyuki Takano4-dan / age 30 1598	Osho-sen Prelim 1 Round 3	○

FY2001 results28W-18L

Win rate0.609

Rating1827

Annual rank11th

Rank/title at FY end / age7-dan / age 30

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/5	1797	+10	1807	Masataka Goda8-dan / age 30 1872	Oi-sen White league Round 3	○
2	4/9	1807	-12	1795	Akio Ishikawa6-dan / age 38 1610	Kio-sen Prelims	●
3	4/12	1795	-12	1783	Nobuyuki Oouchi9-dan / age 59 1600	Osho-sen Prelim 1	●
4	4/16	1783	-6	1776	Masataka Goda8-dan / age 30 1852	Ryuo-sen Group 1 Qualifier	●
5	5/15	1776	+7	1783	Naruyuki Hatakeyama6-dan / age 31 1735	Oi-sen White league Round 4	○
6	6/5	1783	+4	1787	Takashi Kanezawa4-dan / age 28 1597	Oi-sen White league Round 5	○
7	6/12	1787	+2	1790	小林宏6-dan / age 38 1482	Junisen Class C1 Round 1	○
8	6/22	1790	+11	1801	Toshiyuki Moriuchi8-dan / age 30 1949	Kachinuki-sen 11	○
9	6/26	1801	+11	1812	Toshiyuki Moriuchi8-dan / age 30 1937	Oi-sen Challenger final	○
10	6/29	1812	+3	1815	Shohei Takada6-dan / age 39 1524	Asahi Open Prelims	○
11	7/3	1815	-9	1805	Takayuki Yamasaki4-dan / age 20 1751	Kachinuki-sen 12	●
12	7/17	1805	-4	1802	Yoshiharu Habu5 titles / age 30 2021	Oi-sen Best-of-7 Game 1	●
13	7/27	1802	-12	1789	Kozo Arimori7-dan / age 38 1593	Junisen Class C1 Round 2	●
14	7/31	1789	-3	1786	Yoshiharu Habu5 titles / age 30 2034	Oi-sen Best-of-7 Game 2	●
15	8/9	1786	-3	1783	Yoshiharu Habu4 titles / age 30 2028	Oi-sen Best-of-7 Game 3	●
16	8/20	1783	-3	1780	Yoshiharu Habu4 titles / age 30 2033	Oi-sen Best-of-7 Game 4	●
17	8/24	1780	-10	1769	小林裕士5-dan / age 24 1669	Junisen Class C1 Round 3	●
18	8/26	1769	+5	1775	Chikara Akutsu4-dan / age 19 1644	Hayazashi-sen Main Round 2	○
19	9/3	1775	+2	1776	Katsumi Mushano6-dan / age 47 1417	Oza-sen Prelim 1 Round 2	○
20	9/6	1776	-5	1772	Koichi Fukaura7-dan / age 29 1936	Asahi Open Prelims	●
21	9/11	1772	+5	1777	Kiyokazu Katsumata5-dan / age 32 1622	Junisen Class C1 Round 4	○
22	10/2	1777	+3	1780	Katsuhiko Murooka6-dan / age 42 1541	Junisen Class C1 Round 5	○
23	10/5	1780	+5	1785	Hisashi Ogura6-dan / age 33 1661	Kisei-sen Prelim 2 Round 2	○
24	10/23	1785	+6	1791	Hiroshi Okazaki5-dan / age 34 1697	Junisen Class C1 Round 6	○
25	10/29	1791	+3	1795	Nou Itoh5-dan / age 39 1559	Oza-sen Prelim 1 Round 3	○
26	11/1	1795	+7	1801	Shuji Satoh6-dan / age 34 1738	Kisei-sen Prelim 2 Final	○
27	11/13	1801	+7	1808	Masataka Sugimoto6-dan / age 33 1761	Junisen Class C1 Round 7	○
28	12/4	1808	+3	1811	Toshiyuki Nakao4-dan / age 27 1560	Oza-sen Prelim 1 Round 4	○
29	12/11	1811	+3	1814	Kazuharu Shoshi6-dan / age 40 1545	Junisen Class C1 Round 8	○
30	12/14	1814	+9	1823	Hisashi Namekata6-dan / age 27 1837	Kisei-sen Final prelim Round 1	○
31	12/16	1823	+11	1833	Toshiyuki Moriuchi8-dan / age 31 1942	Hayazashi-sen Main Round 3	○
32	1/10	1833	+10	1843	Koji Tanigawa9-dan / age 39 1900	Ryuo-sen Group 1 Ranking Round 1	○
33	1/15	1843	+6	1849	Kazushiza Horiguchi5-dan / age 26 1758	Junisen Class C1 Round 9	○
34	1/18	1849	-12	1837	Akira Watanabe4-dan / age 17 1671	Oza-sen Prelim 1 Final	●
35	1/23	1837	-6	1831	Koji Tanigawa9-dan / age 39 1903	Kisei-sen Final prelim Round 2	●
36	1/29	1831	+3	1834	Takashi Kanezawa4-dan / age 28 1598	Osho-sen Prelim 1 Round 2	○
37	2/5	1834	+3	1837	Kazuyoshi Nishimura9-dan / age 60 1558	Junisen Class C1 Round 10	○
38	2/13	1837	-6	1831	Kazuki Kimura6-dan / age 28 1942	Oi-sen Red league Round 1	●
39	2/16	1831	-14	1818	Katsuhiko Murooka6-dan / age 42 1532	Ginga-sen Block H Round 5	●
40	2/19	1818	+4	1822	橋本崇載age 18 1628	Kio-sen Prelims Round 1	○
41	3/3	1822	+8	1830	Hisashi Namekata6-dan / age 28 1833	Hayazashi-sen Main Quarterfinal	○
42	3/17	1830	+8	1838	Takashi Abe7-dan / age 34 1820	Hayazashi-sen Main Semifinal	○
43	3/18	1838	-5	1832	Tadahisa MaruyamaMeijin / age 31 1951	Kisei-sen Final prelim Round 3	●
44	3/22	1832	+11	1843	Tadahisa MaruyamaMeijin / age 31 1956	Oi-sen Red league Round 2	○
45	3/24	1843	-6	1837	Tadahisa MaruyamaMeijin / age 31 1946	Hayazashi-sen Main Final	●
46	3/29	1837	-10	1827	Mamoru Hatakeyama6-dan / age 32 1747	Ryuo-sen Group 1 Ranking Round 2	●

FY2000 results27W-16L

Win rate0.628

Rating1809

Annual rank14th

Rank/title at FY end / age7-dan / age 29

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1809	-7	1802	Taku Morishita8-dan / age 33 1858	Oi-sen White league Round 3	Gote	●
2	4/10	1802	-7	1795	Kazushiza Horiguchi5-dan / age 25 1830	NHK Cup Main Round 1	Gote	●
3	5/10	1795	+5	1800	Masahiko Urano7-dan / age 36 1673	Ryuo-sen Group 2 Ranking Semifinal	Gote	○
4	5/16	1800	+6	1806	Keita Inoue8-dan / age 36 1727	Oi-sen White league Round 4	Sente	○
5	5/19	1806	+2	1809	Yuuji Yoda6-dan / age 42 1491	Osho-sen Prelim 1 Round 3	Sente	○
6	5/31	1809	+1	1810	Yoshimasa Saeki8-dan / age 63 1341	Hayazashi-sen Prelims Final	Sente	○
7	5/31	1809	+3	1811	Saburou Takeichi6-dan / age 46 1522	Hayazashi-sen Prelims Round 2	Sente	○
8	5/31	1809	+4	1812	Takashi Kanezawa4-dan / age 27 1603	Hayazashi-sen Prelims Round 3	Gote	○
9	6/5	1816	+8	1824	Daisuke Suzuki6-dan / age 25 1806	Oi-sen White league Round 5	Gote	○
10	6/9	1824	+4	1827	Shinya Satoh4-dan / age 22 1610	Osho-sen Prelim 1 Final	Sente	○
11	6/13	1827	+4	1832	Tadao Kitajima5-dan / age 34 1663	Junisen Class C1 Round 1	Gote	○
12	6/19	1832	-5	1826	Koji TanigawaKisei / age 38 1952	Oi-sen Challenger final	Sente	●
13	6/26	1826	+5	1832	Kunio Yonenaga9-dan / age 57 1706	Ryuo-sen Group 2 Ranking Final	Sente	○
14	7/1	1832	+4	1836	Akira Watanabe4-dan / age 16 1649	Hayazashi-sen Main Round 1	Sente	○
15	7/4	1836	-7	1829	Hiroyuki Miura7-dan / age 26 1866	Osho-sen Prelim 2 Round 1	Sente	●
16	7/14	1829	+2	1831	Shoichi Anzai6-dan / age 37 1497	Ginga-sen Prelims	Sente	○
17	7/18	1831	-13	1817	Kazuo Manabe8-dan / age 48 1565	Junisen Class C1 Round 2	Sente	●
18	7/21	1817	-5	1813	Koji TanigawaKisei / age 38 1968	Ryuo-sen Main Quarterfinal	Sente	●
19	8/22	1813	+6	1819	Mamoru Hatakeyama6-dan / age 31 1738	Junisen Class C1 Round 3	Gote	○
20	8/30	1819	+3	1822	Junichi Kase6-dan / age 42 1570	Oza-sen Prelim 1 Round 2	Sente	○
21	9/2	1822	+11	1833	Takeshi FujiiRyuo / age 29 1947	Hayazashi-sen Main Round 2	Gote	○
22	9/12	1833	+4	1837	Hisashi Ogura6-dan / age 32 1666	Junisen Class C1 Round 4	Gote	○
23	9/20	1837	+8	1846	Kazushiza Horiguchi5-dan / age 25 1855	Oza-sen Prelim 1 Round 3	Sente	○
24	9/27	1846	-14	1832	山田敦幹アマ 1494	All-Japan Pro Round 3	Gote	●
25	10/3	1832	-13	1818	Kouichi Kodama7-dan / age 49 1560	Junisen Class C1 Round 5	Sente	●
26	10/10	1818	-10	1809	Michio Takahashi9-dan / age 40 1747	Kisei-sen Prelim 2 Round 2	Sente	●
27	11/14	1809	+4	1813	Nobuyuki Oouchi9-dan / age 59 1633	Junisen Class C1 Round 7	Sente	○
28	11/18	1813	+5	1818	Teruichi Aono9-dan / age 47 1666	Hayazashi-sen Main Round 3	Gote	○
29	11/30	1818	-12	1806	Hideyuki Takano4-dan / age 28 1636	Oza-sen Prelim 1 Round 4	Gote	●
30	12/12	1806	-12	1794	Isao Nakata6-dan / age 33 1621	Junisen Class C1 Round 8	Gote	●
31	1/9	1794	-10	1784	Shuji Satoh6-dan / age 33 1705	Junisen Class C1 Round 9	Sente	●
32	1/13	1784	+11	1795	Koichi Fukaura6-dan / age 28 1907	Hayazashi-sen Main Round 4	Sente	○
33	1/15	1795	-9	1786	Daisuke Nakagawa7-dan / age 32 1771	Ryuo-sen Group 1 Ranking Round 1	Gote	●
34	1/27	1786	-5	1781	Tadahisa MaruyamaMeijin / age 30 1913	Hayazashi-sen Main Semifinal	Gote	●
35	2/1	1781	-7	1774	Hisashi Namekata6-dan / age 27 1831	Ginga-sen Block A Round 13	Sente	●
36	2/6	1774	+5	1779	Hitoshige Awaji9-dan / age 50 1629	Junisen Class C1 Round 10	Gote	○
37	2/14	1779	+11	1790	Yasumitsu Satoh9-dan / age 31 1929	Oi-sen White league Round 1	Sente	○
38	2/23	1790	+2	1792	Youichi Kushida5-dan / age 36 1462	Kio-sen Prelims Round 1	Gote	○
39	2/26	1792	-13	1779	Nou Itoh5-dan / age 39 1531	NHK Cup Prelims Round 2	Gote	●
40	3/6	1779	+7	1786	Hiroki Nakata7-dan / age 36 1741	Junisen Class C1 Round 11	Sente	○
41	3/16	1786	+11	1797	Koichi Fukaura6-dan / age 29 1899	Oi-sen White league Round 2	Gote	○
42	3/19	1797	+5	1802	Ichiro Hiura7-dan / age 35 1660	Ryuo-sen Group 1Qualifier Round 1	Gote	○
43	3/22	1802	+7	1809	Hirotaka Nozuki5-dan / age 27 1757	Osho-sen Prelim 1 Round 2	Sente	○

FY1999 results25W-16L

Win rate0.610

Rating1813

Annual rank14th

Rank/title at FY end / age7-dan / age 28

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1801	-8	1793	Michio Takahashi9-dan / age 38 1798	Oi-sen White league Round 3	Sente	●
2	4/19	1793	-8	1785	Kazuki Kimura5-dan / age 25 1779	Kio-sen Prelims Round 2	Gote	●
3	5/13	1785	+5	1790	Norihiro Yagura4-dan / age 24 1660	Oi-sen White league Round 4	Gote	○
4	5/19	1790	-10	1780	Keiichi Sanada6-dan / age 26 1685	Ryuo-sen Group 1 Relegation playoff Semifinal	Gote	●
5	6/1	1780	-6	1774	Takeshi FujiiRyuo / age 28 1889	Oi-sen White league Round 5	Sente	●
6	6/3	1774	+1	1775	Kinji Shiihashi6-dan / age 50 1236	Hayazashi-sen Prelims Round 2	Sente	○
7	6/3	1774	-13	1761	Ryuuichi Matsuura6-dan / age 47 1481	Hayazashi-sen Prelims Round 3	Gote	●
8	6/8	1761	+3	1764	Ryuuichi Matsuura6-dan / age 47 1510	Ginga-sen Prelims	Gote	○
9	6/9	1764	+12	1776	Masataka GodaKisei / age 28 1962	Oi-sen White league Playoff	Sente	○
10	6/18	1776	+5	1782	Norihiro Yagura5-dan / age 24 1663	Oi-sen White league Playoff	Gote	○
11	6/22	1782	-10	1772	Kenji Kanzaki6-dan / age 35 1681	Junisen Class C1 Round 1	Gote	●
12	6/25	1772	-4	1768	Koji Tanigawa9-dan / age 37 1964	Oi-sen Challenger final	Gote	●
13	7/21	1768	-7	1761	Toshiaki Kubo6-dan / age 23 1808	Junisen Class C1 Round 2	Sente	●
14	8/17	1761	-7	1753	Kazuki Kimura5-dan / age 26 1802	Osho-sen Prelim 2 Round 2	Gote	●
15	8/24	1753	-5	1748	Hisashi Namekata6-dan / age 25 1872	Junisen Class C1 Round 3	Sente	●
16	8/31	1748	+2	1750	Hiroharu Seto6-dan / age 42 1391	Oza-sen Prelim 1 Round 2	Sente	○
17	9/14	1750	+3	1753	Noboru Sakurai7-dan / age 58 1507	Junisen Class C1 Round 4	Gote	○
18	9/21	1753	+6	1759	Takashi Kanezawa4-dan / age 26 1645	All-Japan Pro Round 3	Sente	○
19	10/4	1759	-8	1751	Hiroki Iizuka5-dan / age 30 1758	Oza-sen Prelim 1 Round 3	Gote	●
20	10/15	1751	-9	1741	Teruichi Aono9-dan / age 46 1687	Kisei-sen Prelim 2 Round 2	Sente	●
21	10/26	1741	+5	1746	Kiyokazu Katsumata5-dan / age 30 1606	Junisen Class C1 Round 6	Gote	○
22	10/29	1746	+8	1754	Daisuke Nakagawa6-dan / age 31 1736	All-Japan Pro Round 4	Sente	○
23	11/16	1754	+10	1764	Kazuki Kimura5-dan / age 26 1850	Junisen Class C1 Round 7	Sente	○
24	12/14	1764	+4	1769	Akio Ishikawa6-dan / age 36 1596	Junisen Class C1 Round 8	Gote	○
25	12/15	1769	-6	1763	Kazuki Kimura5-dan / age 26 1857	Ginga-sen Block C Round 11	Gote	●
26	1/7	1763	+6	1768	Yuji Masuda4-dan / age 28 1660	All-Japan Pro Round 5	Sente	○
27	1/11	1768	+7	1775	Keiichi Sanada6-dan / age 27 1708	Junisen Class C1 Round 9	Sente	○
28	2/1	1775	+9	1783	Takashi Abe7-dan / age 32 1799	Ryuo-sen Group 2 Ranking Round 1	Sente	○
29	2/8	1783	+6	1790	Ichiro Hiura7-dan / age 33 1707	Junisen Class C1 Round 10	Sente	○
30	2/14	1790	-5	1784	Masataka Goda8-dan / age 28 1916	All-Japan Pro Quarterfinal	Gote	●
31	2/17	1784	+10	1794	Koichi Fukaura6-dan / age 28 1857	Oi-sen White league Round 1	Sente	○
32	2/23	1794	+1	1795	Shuuichi Ikeda6-dan / age 55 1215	Osho-sen Prelim 1 Round 2	Sente	○
33	2/26	1795	+7	1802	Shuji Satoh6-dan / age 32 1751	Kachinuki-sen Main	Sente	○
34	2/29	1802	+3	1804	Tsuneo Kikuchi7-dan / age 50 1515	NHK Cup Prelims Round 2	Gote	○
35	2/29	1802	+5	1806	Takahiro Toyokawa5-dan / age 33 1653	NHK Cup Prelims Final	Gote	○
36	3/7	1809	+4	1813	Koji Horiguchi6-dan / age 38 1590	Junisen Class C1 Round 11	Gote	○
37	3/10	1813	-9	1803	Hirotaka Nozuki4-dan / age 26 1759	Kachinuki-sen Main	Sente	●
38	3/13	1803	+9	1812	Hisashi Namekata6-dan / age 26 1853	Oi-sen White league Round 2	Gote	○
39	3/21	1812	-11	1801	Kosuke Tamura4-dan / age 24 1660	Kio-sen Prelims Round 1	Gote	●
40	3/27	1801	+4	1805	Akio Ishikawa6-dan / age 37 1610	Osho-sen Prelim 1 Round 2	Sente	○
41	3/30	1805	+8	1813	Akira Shima8-dan / age 37 1784	Ryuo-sen Group 2 Ranking Round 2	Sente	○

FY1998 results29W-26L

Win rate0.527

Rating1802

Annual rank14th

Rank/title at FY end / age7-dan / age 27

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1887	+5	1892	Akira Shima8-dan / age 35 1761	Oza-sen Main Round 1	Gote	○
2	4/13	1892	-10	1882	Takashi Abe7-dan / age 30 1790	Oi-sen White league Round 3	Sente	●
3	4/22	1882	-6	1876	Masataka Goda7-dan / age 27 1978	Oi-sen White league Round 4	Gote	●
4	5/1	1876	+6	1882	Ichiro Hiura6-dan / age 32 1767	Ryuo-sen Group 1Qualifier Round 2	Sente	○
5	5/25	1882	+8	1890	Toshiyuki Moriuchi8-dan / age 27 1885	Ryuo-sen Group 1Qualifier Semifinal	Sente	○
6	6/2	1890	-7	1883	Koji TanigawaRyuo・Meijin / age 36 1949	Oza-sen Main Round 2	Gote	●
7	6/13	1883	-6	1878	Masataka Goda7-dan / age 27 1993	Kisei-sen Best-of-5 Game 1	Sente	●
8	6/16	1878	-13	1864	小林宏6-dan / age 35 1613	Junisen Class C1 Round 1	Sente	●
9	6/23	1864	-5	1859	Masataka Goda7-dan / age 27 2006	Kisei-sen Best-of-5 Game 2	Gote	●
10	7/3	1859	-5	1855	Masataka Goda7-dan / age 27 2003	Kisei-sen Best-of-5 Game 3	Sente	●
11	7/17	1855	+4	1859	Keiji Mori9-dan / age 52 1681	Ryuo-sen Main Round 3	Sente	○
12	7/21	1859	+8	1867	Koichi Fukaura6-dan / age 26 1848	Junisen Class C1 Round 2	Gote	○
13	7/29	1867	-8	1858	Takeshi Fujii6-dan / age 27 1858	Kio-sen Main Round 2	Gote	●
14	8/5	1858	+2	1860	Kenji Iino7-dan / age 44 1480	All-Japan Pro Round 3	Gote	○
15	8/13	1860	+4	1864	Hitoshige Awaji9-dan / age 48 1669	Osho-sen Prelim 2 Round 2	Gote	○
16	8/17	1864	-8	1856	Takeshi Fujii6-dan / age 27 1873	Ryuo-sen Main Semifinal	Sente	●
17	8/25	1856	+3	1859	Kazuharu Shoshi6-dan / age 36 1584	Junisen Class C1 Round 3	Sente	○
18	9/1	1859	+11	1870	Masataka GodaKisei / age 27 1995	Osho-sen Prelim 2 Final	Sente	○
19	9/5	1870	-12	1858	Hiroshi Kamiya7-dan / age 37 1698	Hayazashi-sen Main Round 2	Sente	●
20	9/16	1858	+5	1864	Mamoru Hatakeyama5-dan / age 29 1736	Junisen Class C1 Round 4	Gote	○
21	9/20	1864	+5	1869	Keita Inoue8-dan / age 34 1745	JT Cup Main	Gote	○
22	9/24	1869	-9	1860	Taku Morishita8-dan / age 32 1825	Osho-sen Challenger league Round 1	Sente	●
23	9/28	1860	+2	1863	Michio Ariyoshi9-dan / age 63 1566	NHK Cup Main Round 2	Gote	○
24	10/1	1863	-12	1850	Hiroshi Okazaki5-dan / age 31 1649	All-Japan Pro Round 4	Sente	●
25	10/6	1850	+1	1851	Hiroharu Seto5-dan / age 41 1399	Oi-sen Prelims Round 2	Sente	○
26	10/13	1851	+10	1862	Yasumitsu SatohMeijin / age 29 1963	Osho-sen Challenger league Round 2	Gote	○
27	10/20	1862	+6	1868	Hiroki Nakata7-dan / age 34 1789	Junisen Class C1 Round 5	Gote	○
28	10/25	1868	-5	1863	Yoshiharu Habu4 titles / age 28 1997	JT Cup Main	Gote	●
29	10/29	1863	-10	1853	Osamu Nakamura8-dan / age 35 1793	Osho-sen Challenger league Round 3	Sente	●
30	11/2	1853	+3	1857	小林宏6-dan / age 35 1613	Oi-sen Prelims Round 3	Sente	○
31	11/10	1857	+4	1860	Hiroshi Okazaki5-dan / age 31 1656	Junisen Class C1 Round 6	Sente	○
32	11/13	1860	-10	1850	Kazuki Kimura4-dan / age 25 1755	Kachinuki-sen Main	Sente	●
33	11/17	1850	-5	1845	Yoshiharu Habu4 titles / age 28 1996	Kisei-sen Prelim 3 Group A Round 1	Gote	●
34	11/21	1845	-7	1838	Koji Tanigawa9-dan / age 36 1897	Osho-sen Challenger league Round 5	Gote	●
35	12/1	1838	+8	1846	Makoto Nakahara9-dan / age 51 1832	Osho-sen Challenger league Round 6	Gote	○
36	12/4	1846	+3	1849	Kazuo Manabe8-dan / age 46 1588	Oi-sen Prelims Round 4	Gote	○
37	12/8	1849	+3	1852	Kazuyoshi Nishimura8-dan / age 56 1597	Junisen Class C1 Round 7	Gote	○
38	12/14	1852	-7	1845	Tadahisa Maruyama8-dan / age 28 1891	Osho-sen Challenger league Round 7	Sente	●
39	12/21	1845	+8	1853	Koichi Fukaura6-dan / age 26 1845	NHK Cup Main Round 3	Gote	○
40	12/25	1853	-13	1840	Keiji Mori9-dan / age 52 1623	Ryuo-sen Group 1 Ranking Round 1	Gote	●
41	12/28	1840	+7	1848	Hiroyuki Miura6-dan / age 24 1803	Oi-sen Prelims Final	Sente	○
42	1/7	1848	+3	1850	Nobuyuki Oouchi9-dan / age 57 1575	Oza-sen Prelim 2 Round 1	Sente	○
43	1/12	1850	+2	1852	Hatasu Itou7-dan / age 48 1470	Junisen Class C1 Round 8	Sente	○
44	1/27	1852	-10	1842	Naruyuki Hatakeyama6-dan / age 29 1745	Kisei-sen Prelim 3 Group A Round 2	Gote	●
45	2/1	1842	-9	1832	Masataka Sugimoto5-dan / age 30 1786	NHK Cup Main Round 4	Gote	●
46	2/2	1832	-14	1818	Yuji Maeda7-dan / age 44 1452	Junisen Class C1 Round 9	Sente	●
47	2/12	1818	-10	1808	Hisashi Ogura6-dan / age 30 1726	Oza-sen Prelim 2 Round 2	Sente	●
48	2/18	1808	+8	1816	Hiroyuki Miura6-dan / age 25 1827	Kisei-sen Prelim 3 Group A Round 3	Sente	○
49	2/23	1816	+1	1818	Haruo Numa6-dan / age 49 1395	NHK Cup Prelims Round 2	Sente	○
50	2/23	1816	-12	1804	Yoshiyuki Kubota5-dan / age 26 1621	NHK Cup Prelims Final	Sente	●
51	2/26	1806	+11	1817	Masataka GodaKisei / age 27 1957	Oi-sen White league Round 1	Gote	○
52	3/2	1817	-13	1803	Katsuhiko Murooka6-dan / age 39 1526	Junisen Class C1 Round 10	Gote	●
53	3/8	1803	-10	1794	Ichiro Hiura6-dan / age 33 1732	Ryuo-sen Group 1Qualifier Round 1	Gote	●
54	3/16	1794	+6	1800	Tadao Kitajima4-dan / age 33 1699	Oi-sen White league Round 2	Sente	○
55	3/23	1800	+2	1802	Ryuuichi Matsuura6-dan / age 47 1474	Kio-sen Prelims Round 1	Sente	○

FY1997 results40W-14L

Win rate0.741

Rating1885

Annual rank6th

Rank/title at FY end / ageKisei / age 26

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1857	+2	1858	Junichi Kase5-dan / age 39 1463	Kio-sen Prelims Round 2	Sente	○
2	4/7	1858	+6	1864	Kunio Yonenaga9-dan / age 53 1760	Kisei-sen Main Round 1	Sente	○
3	4/25	1864	+8	1872	Makoto Nakahara9-dan / age 49 1855	Kisei-sen Main Round 2	Gote	○
4	4/30	1872	-11	1861	Osamu Nakamura8-dan / age 34 1752	Kio-sen Prelims Round 3	Gote	●
5	5/13	1861	+2	1864	Osamu Katsuura9-dan / age 51 1555	Ryuo-sen Group 2 Ranking Semifinal	Gote	○
6	5/16	1864	+9	1872	Masataka Goda6-dan / age 26 1905	Kisei-sen Main Final	Sente	○
7	5/29	1872	+1	1873	Shigeru Sekine9-dan / age 67 1369	Hayazashi-sen Prelims	Gote	○
8	5/29	1872	+3	1876	Yasuaki Tsukada8-dan / age 32 1649	Hayazashi-sen Prelims	Gote	○
9	5/29	1872	-11	1862	Ichiro Hiura6-dan / age 31 1757	Hayazashi-sen Prelims	Gote	●
10	6/3	1866	+6	1872	Manabu Senzaki6-dan / age 26 1771	Ryuo-sen Group 2 Ranking Final	Sente	○
11	6/10	1872	-14	1858	Koji Horiguchi6-dan / age 36 1571	Junisen Class C1 Round 1	Sente	●
12	6/14	1858	+7	1865	Hiroyuki MiuraKisei / age 23 1804	Kisei-sen Best-of-5 Game 1	Gote	○
13	6/24	1865	-9	1856	Hiroyuki MiuraKisei / age 23 1800	Kisei-sen Best-of-5 Game 2	Sente	●
14	7/3	1856	+7	1863	Hiroyuki MiuraKisei / age 23 1810	Kisei-sen Best-of-5 Game 3	Gote	○
15	7/15	1863	+7	1869	Hiroyuki MiuraKisei / age 23 1803	Kisei-sen Best-of-5 Game 4	Sente	○
16	7/22	1869	-13	1856	Kazuyoshi Nishimura8-dan / age 55 1595	Junisen Class C1 Round 2	Gote	●
17	8/5	1856	+5	1861	Kenji Waki7-dan / age 36 1695	Ryuo-sen Main Round 3	Gote	○
18	8/8	1861	+5	1865	Hifumi Katoh9-dan / age 57 1714	Kachinuki-sen Main	Gote	○
19	8/12	1865	+8	1874	Yasumitsu Satoh8-dan / age 27 1887	Ryuo-sen Main Semifinal	Sente	○
20	8/19	1874	-10	1864	Manabu Senzaki6-dan / age 27 1783	Junisen Class C1 Round 3	Sente	●
21	8/22	1864	+6	1870	Keita Inoue8-dan / age 33 1782	Kachinuki-sen Main	Sente	○
22	8/27	1870	+5	1875	Keiichi Sanada5-dan / age 24 1715	Ryuo-sen Best-of-7 Game 1	Sente	○
23	8/30	1875	-12	1862	Hirotaka Nozuki4-dan / age 24 1661	Kachinuki-sen Main	Sente	●
24	9/5	1862	-11	1851	Keiichi Sanada5-dan / age 24 1710	Ryuo-sen Best-of-7 Game 2	Gote	●
25	9/9	1851	+1	1852	Seiichirou Taki7-dan / age 48 1407	Junisen Class C1 Round 4	Gote	○
26	9/22	1852	-11	1841	Keiichi Sanada5-dan / age 24 1715	Ryuo-sen Best-of-7 Game 3	Gote	●
27	9/28	1841	+4	1845	Hitoshige Awaji9-dan / age 47 1652	NHK Cup Main Round 2	Gote	○
28	10/3	1845	+4	1849	Kazuki Kimura4-dan / age 24 1649	Oza-sen Prelim 1 Round 2	Gote	○
29	10/6	1849	+3	1853	Takahiro Toyokawa5-dan / age 30 1625	All-Japan Pro Round 3	Gote	○
30	10/13	1853	+2	1854	Yaichio Oono6-dan / age 38 1506	Oi-sen Prelims Round 2	Sente	○
31	10/21	1854	+6	1861	Ichiro Hiura6-dan / age 31 1773	Junisen Class C1 Round 5	Sente	○
32	10/24	1861	+4	1864	Yoshiyuki Matsumoto4-dan / age 25 1657	Oza-sen Prelim 1 Round 3	Sente	○
33	10/31	1864	+4	1868	Yoshiyuki Kubota4-dan / age 25 1680	Oza-sen Prelim 1 Round 4	Gote	○
34	11/7	1868	+5	1874	Daisuke Suzuki5-dan / age 23 1756	Oi-sen Prelims Round 3	Gote	○
35	11/11	1874	+5	1879	Kenji Kanzaki6-dan / age 33 1714	Junisen Class C1 Round 6	Gote	○
36	11/14	1879	+6	1884	Shuji Satoh5-dan / age 30 1786	Oza-sen Prelim 1 Final	Sente	○
37	11/21	1884	+6	1891	Daisuke Nakagawa6-dan / age 29 1805	All-Japan Pro Round 4	Sente	○
38	11/25	1891	+4	1894	Teruichi Aono9-dan / age 44 1676	Oi-sen Prelims Round 4	Sente	○
39	12/5	1894	+7	1902	Taku Morishita8-dan / age 31 1864	All-Japan Pro Round 5	Gote	○
40	12/9	1902	+3	1904	Isao Nakata5-dan / age 30 1637	Junisen Class C1 Round 7	Sente	○
41	12/19	1904	+4	1909	Kazushiza Horiguchi4-dan / age 22 1727	Oi-sen Prelims Final	Sente	○
42	12/24	1909	-11	1898	Yoshikazu Minami9-dan / age 34 1784	Ryuo-sen Group 1 Ranking Round 1	Gote	●
43	1/5	1898	+3	1901	Kiyozumi Kiriyama9-dan / age 50 1656	NHK Cup Main Round 3	Gote	○
44	1/8	1901	+2	1903	Kazuo Manabe8-dan / age 45 1563	Oza-sen Prelim 2 Round 2	Gote	○
45	1/13	1903	+5	1908	Daisuke Suzuki5-dan / age 23 1752	Junisen Class C1 Round 8	Gote	○
46	1/28	1908	+3	1911	Kozo Arimori6-dan / age 34 1664	All-Japan Pro Quarterfinal	Gote	○
47	2/2	1911	-6	1905	Yoshiharu Habu4 titles / age 27 1994	NHK Cup Main Round 4	Sente	●
48	2/3	1905	+3	1908	Hisashi Ogura5-dan / age 29 1655	Junisen Class C1 Round 9	Gote	○
49	2/9	1908	-11	1897	Ichiro Hiura6-dan / age 31 1791	Oi-sen White league Round 1	Gote	●
50	2/23	1897	-8	1889	Toshiyuki Moriuchi8-dan / age 27 1879	All-Japan Pro Semifinal	Sente	●
51	3/3	1889	+1	1890	Shigeru Sekine9-dan / age 68 1369	Junisen Class C1 Round 10	Sente	○
52	3/16	1890	+3	1893	Torahiko Tanaka9-dan / age 40 1656	Ryuo-sen Group 1Qualifier Round 1	Sente	○
53	3/19	1893	+5	1898	Osamu Nakamura8-dan / age 35 1759	Oza-sen Prelim 2 Final	Gote	○
54	3/23	1898	-13	1885	Kazuki Kimura4-dan / age 24 1670	Oi-sen White league Round 2	Sente	●

FY1996 results33W-14L

Win rate0.702

Rating1858

Annual rank8th

Rank/title at FY end / age7-dan / age 25

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1821	+8	1829	Takeshi Fujii6-dan / age 25 1821	All-Japan Pro Final Game 1	Sente	○
2	4/9	1829	-9	1820	Manabu Senzaki6-dan / age 25 1783	Kio-sen Prelims Round 3	Sente	●
3	4/16	1820	-11	1809	Teruichi Aono9-dan / age 43 1664	Osho-sen Prelim 1 Round 3	Gote	●
4	4/20	1809	+8	1817	Takeshi Fujii6-dan / age 25 1814	All-Japan Pro Final Game 2	Gote	○
5	4/22	1817	+8	1824	Takeshi Fujii6-dan / age 25 1806	Kisei-sen Main Semifinal	Gote	○
6	5/1	1824	+7	1832	Takeshi Fujii6-dan / age 25 1802	All-Japan Pro Final Game 3	Sente	○
7	5/9	1832	+4	1836	Kosuke Tamura4-dan / age 20 1643	Shinjin-o-sen Round 3	Sente	○
8	5/17	1836	-9	1827	Hiroyuki Miura5-dan / age 22 1791	Kisei-sen Main Final	Sente	●
9	5/27	1827	+4	1831	Masaki Izumi6-dan / age 35 1633	NHK Cup Main Round 1	Sente	○
10	5/30	1831	-12	1819	Tadao Kitajima4-dan / age 30 1641	Hayazashi-sen Prelims	Sente	●
11	6/11	1819	+1	1820	Shigeru Sekine9-dan / age 66 1381	Junisen Class C1 Round 1	Sente	○
12	6/17	1820	-11	1809	Kiyozumi Kiriyama9-dan / age 48 1681	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
13	7/16	1809	-8	1801	Toshiaki Kubo5-dan / age 20 1817	Junisen Class C1 Round 2	Gote	●
14	7/22	1801	+8	1809	Satoshi Murayama8-dan / age 27 1811	NHK Cup Main Round 2	Sente	○
15	8/20	1809	+3	1813	Kazuharu Shoshi6-dan / age 34 1576	Junisen Class C1 Round 3	Gote	○
16	8/23	1813	+5	1818	Tadao Kitajima4-dan / age 30 1694	Shinjin-o-sen Round 4	Sente	○
17	9/4	1818	+1	1819	Hideo Yamaguchi7-dan / age 54 1402	Oza-sen Prelim 1 Round 2	Gote	○
18	9/10	1819	-9	1811	Hiroyuki MiuraKisei / age 22 1788	Junisen Class C1 Round 4	Sente	●
19	9/13	1811	-6	1805	Tadahisa Maruyama6-dan / age 26 1892	Shinjin-o-sen Semifinal	Gote	●
20	9/27	1805	+2	1807	Nou Itoh4-dan / age 34 1499	All-Japan Pro Round 3	Sente	○
21	10/1	1807	+4	1811	Kensuke Kitahama5-dan / age 20 1637	Junisen Class C1 Round 5	Gote	○
22	10/4	1811	+2	1813	Junichi Kase5-dan / age 38 1477	Oi-sen Prelims Round 2	Gote	○
23	10/11	1813	+1	1815	Terutaka Yasue7-dan / age 55 1407	Oza-sen Prelim 1 Round 3	Sente	○
24	10/18	1815	+6	1820	Hiroshi Okazaki4-dan / age 29 1708	Oza-sen Prelim 1 Round 4	Sente	○
25	11/5	1820	-7	1814	Michio Takahashi9-dan / age 36 1871	Oi-sen Prelims Round 3	Gote	●
26	11/8	1814	+4	1817	Isao Nakata5-dan / age 29 1618	Oza-sen Prelim 1 Final	Sente	○
27	11/12	1817	-10	1807	Hiroki Nakata6-dan / age 32 1716	Junisen Class C1 Round 7	Sente	●
28	11/18	1807	+10	1817	Michio Takahashi9-dan / age 36 1879	All-Japan Pro Round 4	Gote	○
29	12/3	1817	+4	1821	Katsuhiko Murooka6-dan / age 37 1616	Junisen Class C1 Round 8	Gote	○
30	12/13	1821	+11	1832	Koji TanigawaRyuo / age 34 1954	Kisei-sen Prelim 3 Group C Round 1	Sente	○
31	12/18	1832	+3	1835	Yasuaki Tsukada8-dan / age 32 1600	Oza-sen Prelim 2 Round 1	Gote	○
32	1/6	1835	+4	1839	Kenji Kobayashi8-dan / age 39 1659	NHK Cup Main Round 3	Gote	○
33	1/9	1839	+8	1847	Michio Takahashi9-dan / age 36 1828	Kisei-sen Prelim 3 Group C Round 2	Gote	○
34	1/14	1847	+4	1851	Keiichi Sanada5-dan / age 24 1678	Junisen Class C1 Round 9	Sente	○
35	1/22	1851	+7	1859	Satoshi Murayama8-dan / age 27 1826	All-Japan Pro Round 5	Sente	○
36	2/3	1859	+8	1867	Yasumitsu Satoh8-dan / age 27 1868	NHK Cup Main Round 4	Gote	○
37	2/4	1867	+1	1868	Noboru Sakurai7-dan / age 55 1443	Junisen Class C1 Round 10	Sente	○
38	2/10	1868	-7	1862	Koji TanigawaRyuo / age 34 1931	All-Japan Pro Quarterfinal	Sente	●
39	2/13	1862	+2	1864	Kazuyoshi Nishimura8-dan / age 55 1553	Ryuo-sen Group 2 Ranking Round 1	Sente	○
40	2/17	1864	+6	1870	Akira Shima8-dan / age 33 1790	NHK Cup Main Semifinal	Gote	○
41	2/21	1870	+3	1874	Shingo Hirafuji5-dan / age 33 1646	Kisei-sen Prelim 3 Group C Round 3	Sente	○
42	2/24	1874	-8	1865	Taku Morishita8-dan / age 30 1855	Oza-sen Prelim 2 Final	Gote	●
43	2/27	1865	-10	1855	Hisashi Namekata5-dan / age 23 1783	Osho-sen Prelim 1 Round 1	Gote	●
44	3/1	1855	-8	1848	Toshiyuki Moriuchi8-dan / age 26 1874	NHK Cup Main Final	Gote	●
45	3/4	1848	+3	1850	Akio Ishikawa5-dan / age 33 1555	Junisen Class C1 Round 11	Gote	○
46	3/18	1850	+1	1851	Chimine Yamaguchiage 59 1397	Kio-sen Prelims Round 1	Sente	○
47	3/21	1851	+7	1858	Daisuke Nakagawa6-dan / age 28 1804	Ryuo-sen Group 2 Ranking Round 2	Gote	○

FY1995 results40W-14L

Win rate0.741

Rating1824

Annual rank11th

Rank/title at FY end / age7-dan / age 24

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1738	-7	1732	Daisuke Nakagawa6-dan / age 26 1789	NHK Cup Main Round 1	Gote	●
2	4/13	1732	+5	1737	Masaki Izumi6-dan / age 34 1615	Kio-sen Prelims Round 3	Sente	○
3	4/21	1737	+7	1744	Hitoshige Awaji8-dan / age 45 1681	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
4	5/9	1744	-9	1735	Takahiro Toyokawa4-dan / age 28 1702	Kio-sen Prelims Final	Gote	●
5	5/22	1735	-11	1724	Eiji Ooshima6-dan / age 37 1600	Hayazashi-sen Prelims	Gote	●
6	5/31	1724	-7	1716	Takashi Abe6-dan / age 27 1749	Shinjin-o-sen Round 3	Gote	●
7	6/8	1716	+7	1723	Keiji Mori9-dan / age 49 1659	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	○
8	6/13	1723	+5	1728	Isao Nakata5-dan / age 27 1599	Junisen Class C1 Round 1	Gote	○
9	6/27	1728	+4	1733	Shoichi Anzai5-dan / age 31 1548	Kisei-sen Prelim 1 Round 2	Sente	○
10	7/4	1733	+3	1735	Terutaka Yasue7-dan / age 54 1441	All-Japan Pro Round 2	Sente	○
11	7/7	1735	+5	1740	Osamu Katsuura9-dan / age 49 1590	Ryuo-sen Group 2 Promotion playoff Round 3	Gote	○
12	7/11	1740	+5	1745	Hatasu Itou6-dan / age 44 1610	Junisen Class C1 Round 2	Sente	○
13	7/17	1745	+11	1756	Toshiyuki Moriuchi8-dan / age 24 1867	Kachinuki-sen Main	Sente	○
14	7/21	1756	+2	1758	Yoshimasa Saeki8-dan / age 58 1429	Kisei-sen Prelim 1 Round 3	Gote	○
15	7/25	1758	+7	1765	Yasuaki Tsukada8-dan / age 30 1726	Kachinuki-sen Main	Sente	○
16	8/4	1765	+5	1770	Kenji Kobayashi8-dan / age 38 1631	Kachinuki-sen Main	Gote	○
17	8/7	1770	+1	1771	Ichirou Tanabe6-dan / age 57 1326	Oza-sen Prelim 1 Round 2	Sente	○
18	8/15	1771	+9	1780	Kunio Yonenaga9-dan / age 52 1802	Kachinuki-sen Main	Gote	○
19	8/22	1780	+2	1782	Noboru Sakurai7-dan / age 54 1442	Junisen Class C1 Round 3	Gote	○
20	8/31	1782	-9	1773	Keiji Mori9-dan / age 49 1722	Kachinuki-sen Main	Sente	●
21	9/8	1773	+6	1778	Daisuke Suzuki4-dan / age 21 1663	Kisei-sen Prelim 1 Final	Gote	○
22	9/12	1778	-9	1769	Takashi Abe6-dan / age 28 1741	Junisen Class C1 Round 4	Sente	●
23	9/18	1769	-5	1764	Toshiyuki Moriuchi8-dan / age 24 1901	Ryuo-sen Group 2 Promotion playoff Semifinal	Gote	●
24	9/21	1764	+4	1769	Masaki Izumi6-dan / age 34 1591	Kisei-sen Prelim 2 Round 2	Gote	○
25	9/25	1769	+5	1773	Shohei Takada5-dan / age 33 1617	Oza-sen Prelim 1 Round 3	Gote	○
26	9/28	1773	+9	1782	Kunio Yonenaga9-dan / age 52 1807	All-Japan Pro Round 3	Gote	○
27	10/2	1782	+2	1784	Yukio Miyasaka8-dan / age 65 1427	Oi-sen Prelims Round 2	Gote	○
28	10/6	1784	+6	1790	Bungo Fukusaki8-dan / age 35 1706	Kisei-sen Prelim 2 Final	Sente	○
29	10/11	1790	+4	1794	Kazuyoshi Nishimura8-dan / age 53 1579	Junisen Class C1 Round 5	Gote	○
30	10/16	1794	+2	1796	Seiichirou Taki7-dan / age 46 1462	All-Japan Pro Round 4	Sente	○
31	10/20	1796	+5	1801	Daisuke Suzuki4-dan / age 21 1664	Oza-sen Prelim 1 Round 4	Gote	○
32	10/27	1801	+5	1806	Hiroshi Okazaki4-dan / age 28 1649	Oi-sen Prelims Round 3	Sente	○
33	11/9	1806	+6	1811	Kensuke Kitahama4-dan / age 19 1696	Oza-sen Prelim 1 Final	Sente	○
34	11/14	1811	-9	1802	Daisuke Nakagawa6-dan / age 27 1760	Junisen Class C1 Round 6	Sente	●
35	11/17	1802	+5	1807	Kozo Arimori6-dan / age 32 1680	Kisei-sen Prelim 3 Group A Round 1	Gote	○
36	11/24	1807	-7	1800	Satoshi Murayama8-dan / age 26 1836	Oi-sen Prelims Round 4	Sente	●
37	12/5	1800	-9	1791	Naruyuki Hatakeyama5-dan / age 26 1739	Junisen Class C1 Round 7	Sente	●
38	12/11	1791	+8	1798	Takashi Abe6-dan / age 28 1770	All-Japan Pro Round 5	Sente	○
39	12/15	1798	+6	1804	Osamu Nakamura8-dan / age 33 1686	Oza-sen Prelim 2 Round 2	Sente	○
40	1/9	1804	+4	1807	Koji Horiguchi6-dan / age 34 1600	Junisen Class C1 Round 8	Gote	○
41	1/18	1807	+8	1815	Hiroyuki Miura5-dan / age 21 1804	Kisei-sen Prelim 3 Group A Round 2	Gote	○
42	1/30	1815	+3	1818	Kouichi Kodama7-dan / age 44 1545	Ryuo-sen Group 2 Ranking Round 1	Sente	○
43	2/1	1818	+6	1824	Kenji Waki7-dan / age 35 1743	All-Japan Pro Quarterfinal	Gote	○
44	2/6	1824	-11	1813	Ichiro Hiura6-dan / age 29 1670	Junisen Class C1 Round 9	Sente	●
45	2/9	1813	+4	1817	Masamitsu Tachi5-dan / age 30 1605	Shinjin-o-sen Round 2	Sente	○
46	2/21	1817	+2	1819	Saburou Takeichi5-dan / age 41 1462	Kio-sen Prelims Round 1	Gote	○
47	2/26	1819	+8	1827	Michio Takahashi9-dan / age 35 1815	Kisei-sen Prelim 3 Group A Round 3	Sente	○
48	3/1	1827	-7	1820	Tadahisa Maruyama6-dan / age 25 1891	Oza-sen Prelim 2 Final	Sente	●
49	3/5	1820	-13	1807	小林宏6-dan / age 33 1589	Junisen Class C1 Round 10	Gote	●
50	3/8	1807	+2	1809	Hiroto Kiritani6-dan / age 46 1462	Osho-sen Prelim 1 Round 2	Sente	○
51	3/11	1809	+13	1823	Yoshiharu Habu7 titles / age 25 2083	All-Japan Pro Semifinal	Sente	○
52	3/15	1823	+4	1827	Tadao Kitajima4-dan / age 30 1629	Kio-sen Prelims Round 2	Sente	○
53	3/22	1827	+7	1833	Yoshikazu Minami9-dan / age 32 1776	Kisei-sen Main Round 1	Gote	○
54	3/26	1833	-10	1824	Hiroki Nakata6-dan / age 31 1756	Ryuo-sen Group 2 Ranking Round 2	Gote	●

FY1994 results19W-15L

Win rate0.559

Rating1741

Annual rank24th

Rank/title at FY end / age6-dan / age 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1775	+6	1781	Masaki Izumi6-dan / age 33 1676	Ryuo-sen Group 3 Ranking Semifinal	Sente	○
2	4/19	1781	+5	1786	Youichi Kushida5-dan / age 29 1646	Shinjin-o-sen Round 2	Gote	○
3	5/20	1786	-12	1775	Koji Tosa6-dan / age 39 1617	Kisei-sen Prelim 2 Round 1	Gote	●
4	6/14	1775	+9	1783	Tadahisa Maruyama5-dan / age 23 1813	Junisen Class C1 Round 1	Sente	○
5	6/20	1783	-6	1777	Toshiyuki Moriuchi7-dan / age 23 1858	Ryuo-sen Group 3 Ranking Final	Gote	●
6	6/23	1777	-7	1770	Tadahisa Maruyama5-dan / age 23 1805	Shinjin-o-sen Round 3	Sente	●
7	6/28	1770	+2	1772	Toshihiko Kawaguchi6-dan / age 57 1438	All-Japan Pro Round 2	Gote	○
8	7/5	1772	+4	1776	Akio Ishikawa5-dan / age 31 1606	Junisen Class C1 Round 2	Gote	○
9	7/19	1776	+8	1784	Hiroki Nakata6-dan / age 29 1768	Ryuo-sen Main Round 2	Sente	○
10	8/3	1784	+9	1793	Michio Takahashi9-dan / age 34 1806	Ryuo-sen Main Round 3	Sente	○
11	8/11	1793	-12	1781	Shuuichi Ono7-dan / age 36 1610	All-Japan Pro Round 3	Gote	●
12	8/23	1781	-6	1775	Masataka Goda5-dan / age 23 1867	Junisen Class C1 Round 3	Gote	●
13	8/25	1775	-4	1771	Yoshiharu Habu5 titles / age 23 1971	Ryuo-sen Main Semifinal	Sente	●
14	8/29	1771	-13	1757	Hiroharu Seto5-dan / age 37 1488	Oza-sen Prelim 1 Round 2	Gote	●
15	9/9	1757	-13	1744	Saburou Takeichi5-dan / age 40 1502	Oi-sen Prelims Round 1	Sente	●
16	9/13	1744	+2	1747	Toshihiko Kawaguchi6-dan / age 57 1447	Junisen Class C1 Round 4	Sente	○
17	9/17	1747	+8	1755	Kozo Arimori6-dan / age 31 1757	Hayazashi-sen Main Round 2	Gote	○
18	9/19	1755	-6	1749	Kunio Yonenaga9-dan / age 51 1850	NHK Cup Main Round 2	Sente	●
19	10/3	1749	-9	1740	Shuji Satoh4-dan / age 27 1703	Kisei-sen Prelim 1 Round 2	Sente	●
20	10/25	1740	+3	1743	Daigorou Satou9-dan / age 58 1504	Junisen Class C1 Round 6	Gote	○
21	10/29	1743	+12	1755	Tadahisa Maruyama5-dan / age 24 1907	Hayazashi-sen Main Round 3	Gote	○
22	11/15	1755	+2	1757	Yoshimasa Saeki8-dan / age 58 1427	Junisen Class C1 Round 7	Sente	○
23	12/6	1757	+3	1760	Toshiyuki Tsubouchi7-dan / age 45 1512	Junisen Class C1 Round 8	Gote	○
24	12/10	1760	-6	1754	Yasumitsu Satoh7-dan / age 25 1864	Hayazashi-sen Main Round 4	Sente	●
25	1/10	1754	-14	1741	Toshio Miyata7-dan / age 42 1428	Junisen Class C1 Round 9	Sente	●
26	1/18	1741	-11	1729	Hatasu Itou6-dan / age 44 1585	Ryuo-sen Group 2 Ranking Round 1	Gote	●
27	1/24	1729	-13	1716	Junichi Kase5-dan / age 37 1483	Osho-sen Prelim 1 Round 1	Sente	●
28	1/31	1716	+3	1720	Hiroharu Seto5-dan / age 38 1481	Kio-sen Prelims Round 1	Gote	○
29	2/7	1720	+3	1722	Yoshinori Satou7-dan / age 45 1448	Junisen Class C1 Round 10	Sente	○
30	2/21	1722	+7	1730	Takahiro Toyokawa4-dan / age 28 1695	Shinjin-o-sen Round 2	Sente	○
31	2/27	1730	+5	1735	Masaki Izumi6-dan / age 34 1594	NHK Cup Prelims	Gote	○
32	2/27	1730	+10	1740	Manabu Senzaki6-dan / age 24 1808	NHK Cup Prelims	Sente	○
33	3/7	1745	-8	1736	Kenji Kanzaki6-dan / age 31 1726	Junisen Class C1 Round 11	Gote	●
34	3/10	1736	+5	1741	Youichi Kushida5-dan / age 30 1607	Kio-sen Prelims Round 2	Gote	○

FY1993 results34W-18L

Win rate0.654

Rating1778

Annual rank20th

Rank/title at FY end / age6-dan / age 22

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1780	+4	1784	Noboru Tamaru8-dan / age 42 1590	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	○
2	4/6	1784	-10	1774	Takeshi Fujii4-dan / age 22 1699	Shinjin-o-sen Round 2	Gote	●
3	4/9	1774	+5	1778	Koji Tosa6-dan / age 38 1626	Kio-sen Prelims Round 3	Gote	○
4	4/30	1778	+4	1783	Youichi Kushida5-dan / age 28 1604	Kio-sen Prelims Final	Sente	○
5	5/7	1783	+4	1787	Yuji Maeda7-dan / age 39 1592	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	○
6	5/21	1787	+3	1790	Teruhiko Suzuki7-dan / age 38 1560	Kisei-sen Prelim 2 Round 1	Sente	○
7	5/31	1790	+2	1792	Hiroto Kiritani6-dan / age 43 1471	Hayazashi-sen Prelims	Sente	○
8	5/31	1790	+4	1794	Yoshiyuki Ueyama5-dan / age 36 1576	Hayazashi-sen Prelims	Sente	○
9	5/31	1790	+3	1793	Masamitsu Tachi5-dan / age 28 1552	Hayazashi-sen Prelims	Sente	○
10	6/3	1799	-12	1788	Shohei Takada4-dan / age 30 1634	Kio-sen Main Round 1	Sente	●
11	6/11	1788	+4	1792	Eiji Ooshima6-dan / age 36 1596	All-Japan Pro Round 2	Gote	○
12	6/15	1792	-11	1780	小林宏5-dan / age 30 1635	Junisen Class C1 Round 1	Gote	●
13	6/23	1780	+8	1788	Akira Shima7-dan / age 30 1778	Kisei-sen Prelim 2 Round 2	Sente	○
14	6/30	1788	+6	1794	Teruichi Aono8-dan / age 40 1680	NHK Cup Main Round 1	Sente	○
15	7/6	1794	+5	1798	Hatasu Itou6-dan / age 42 1634	Junisen Class C1 Round 2	Sente	○
16	7/9	1798	+2	1801	Tsuneo Kikuchi6-dan / age 44 1497	Oza-sen Prelim 1 Round 2	Sente	○
17	7/16	1801	+3	1804	Kaishu Tanaka8-dan / age 46 1568	Ryuo-sen Group 3 Promotion playoff Round 3	Gote	○
18	7/22	1804	+4	1808	Youichi Kushida5-dan / age 28 1631	Osho-sen Prelim 2 Round 2	Gote	○
19	7/26	1808	+4	1812	Yuji Maeda7-dan / age 39 1608	Kisei-sen Prelim 2 Final	Gote	○
20	7/29	1812	-8	1804	Yoshikazu Minami9-dan / age 30 1815	Kachinuki-sen Main	Gote	●
21	8/11	1804	-11	1794	Hisashi Ogura5-dan / age 25 1686	All-Japan Pro Round 3	Sente	●
22	8/18	1794	-11	1783	Naruyuki Hatakeyama5-dan / age 24 1671	Osho-sen Prelim 2 Final	Gote	●
23	8/24	1783	-9	1774	Keita Inoue6-dan / age 29 1741	Junisen Class C1 Round 3	Gote	●
24	8/28	1774	+8	1782	Kunio YonenagaMeijin / age 50 1792	Hayazashi-sen Main Round 2	Sente	○
25	9/7	1782	-11	1771	Kenji Kobayashi8-dan / age 36 1642	Ryuo-sen Group 3 Promotion playoff Semifinal	Sente	●
26	9/14	1771	+4	1775	Katsuhiko Murooka6-dan / age 34 1558	Junisen Class C1 Round 4	Sente	○
27	9/17	1775	-9	1766	Bungo Fukusaki8-dan / age 33 1731	Kisei-sen Main Round 1	Sente	●
28	9/28	1766	-13	1753	Ryuuichi Matsuura6-dan / age 41 1502	Oi-sen Prelims Round 1	Sente	●
29	10/2	1753	+7	1760	Eisaku Tomioka7-dan / age 29 1709	Hayazashi-sen Main Round 3	Sente	○
30	10/4	1760	-7	1753	Yoshikazu Minami9-dan / age 30 1796	NHK Cup Main Round 2	Sente	●
31	10/8	1753	-7	1745	Koichi Fukaura4-dan / age 21 1786	Oza-sen Prelim 1 Round 3	Sente	●
32	10/12	1745	+4	1750	Kazuyoshi Nishimura8-dan / age 51 1565	Junisen Class C1 Round 5	Sente	○
33	11/9	1750	-9	1740	Naruyuki Hatakeyama5-dan / age 24 1688	Junisen Class C1 Round 6	Gote	●
34	12/7	1740	+4	1745	Kazuharu Shoshi6-dan / age 32 1570	Junisen Class C1 Round 7	Sente	○
35	12/18	1745	+12	1757	Yasumitsu SatohRyuo / age 24 1949	Hayazashi-sen Main Round 4	Gote	○
36	12/24	1757	+12	1769	Yasumitsu SatohRyuo / age 24 1937	Kisei-sen Prelim 2 Round 1	Gote	○
37	1/11	1769	+2	1771	Terutaka Yasue7-dan / age 52 1430	Junisen Class C1 Round 8	Gote	○
38	1/14	1771	+5	1776	Kazuo Ishida9-dan / age 46 1647	Kisei-sen Prelim 2 Round 2	Gote	○
39	1/25	1776	+5	1780	Yuji Maeda7-dan / age 39 1615	Ryuo-sen Group 3 Ranking Round 1	Gote	○
40	1/28	1780	+5	1785	Nobuyuki Oouchi9-dan / age 52 1619	Kisei-sen Prelim 2 Final	Sente	○
41	1/29	1785	-4	1781	Yoshiharu Habu4 titles / age 23 1964	Hayazashi-sen Main Semifinal	Sente	●
42	2/1	1781	+6	1787	Kozo Arimori6-dan / age 30 1701	Junisen Class C1 Round 9	Sente	○
43	2/4	1787	+3	1790	Eiji Ooshima6-dan / age 36 1553	Osho-sen Prelim 1 Round 2	Sente	○
44	2/10	1790	-12	1778	Nou Itoh4-dan / age 32 1573	Kio-sen Prelims Round 1	Sente	●
45	2/24	1778	+4	1782	Yaichio Oono6-dan / age 34 1597	NHK Cup Prelims	Gote	○
46	2/24	1778	+5	1783	Youichi Kushida5-dan / age 29 1638	NHK Cup Prelims	Gote	○
47	2/28	1787	+8	1795	Manabu Senzaki5-dan / age 23 1803	Ryuo-sen Group 3 Ranking Round 2	Sente	○
48	3/4	1795	-12	1784	Hiroki Iizuka4-dan / age 24 1622	Osho-sen Prelim 1 Round 3	Sente	●
49	3/8	1784	+2	1786	Yukio Miyasaka8-dan / age 64 1467	Junisen Class C1 Round 10	Gote	○
50	3/14	1786	-7	1779	Makoto Nakahara9-dan / age 46 1832	Kisei-sen Main Round 1	Sente	●
51	3/17	1779	-11	1768	Michio Ariyoshi9-dan / age 58 1663	Kachinuki-sen Main	Gote	●
52	3/21	1768	+10	1778	Masataka Goda5-dan / age 23 1840	NHK Cup Main Round 1	Sente	○

FY1992 results33W-17L

Win rate0.660

Rating1780

Annual rank15th

Rank/title at FY end / age6-dan / age 21

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1748	+8	1756	Eisaku Tomioka7-dan / age 27 1759	Kio-sen Prelims Round 3	Sente	○
2	4/20	1756	-10	1746	Masaki Izumi6-dan / age 31 1683	Ryuo-sen Group 4 Ranking Semifinal	Sente	●
3	5/7	1746	-8	1738	Eisaku Tomioka7-dan / age 27 1756	Oza-sen Main Round 1	Sente	●
4	5/12	1738	-6	1732	Yasumitsu Satoh6-dan / age 22 1808	Kio-sen Prelims Final	Gote	●
5	5/15	1732	+3	1735	Noboru Sakurai7-dan / age 51 1475	Kisei-sen Prelim 2 Round 1	Sente	○
6	6/9	1735	+9	1744	Takashi Abe5-dan / age 24 1781	Junisen Class C1 Round 1	Sente	○
7	6/13	1744	-12	1732	Kazuyoshi Nishimura8-dan / age 50 1575	Hayazashi-sen Prelims	Gote	●
8	6/13	1744	+3	1747	Tsuneo Kikuchi6-dan / age 43 1501	Hayazashi-sen Prelims	Gote	○
9	6/13	1744	+2	1746	Katsumi Mushano5-dan / age 38 1444	Hayazashi-sen Prelims	Sente	○
10	6/19	1738	-6	1732	Yasumitsu Satoh6-dan / age 22 1833	Shinjin-o-sen Round 3	Gote	●
11	6/26	1732	+3	1736	Yuuji Yoda5-dan / age 34 1509	All-Japan Pro Round 2	Sente	○
12	7/7	1736	-6	1730	Yasumitsu Satoh6-dan / age 22 1839	Junisen Class C1 Round 2	Gote	●
13	7/10	1730	-8	1722	Akira Shima7-dan / age 29 1744	Kisei-sen Prelim 2 Round 2	Gote	●
14	7/20	1722	+3	1725	Toshio Miyata6-dan / age 39 1477	All-Japan Pro Round 3	Gote	○
15	7/28	1725	+5	1731	Atsuo Ono5-dan / age 30 1599	Junisen Class C1 Round 3	Sente	○
16	8/6	1731	+7	1738	Michio Ariyoshi9-dan / age 57 1699	Osho-sen Prelim 2 Round 2	Sente	○
17	8/14	1738	+10	1747	Michio Takahashi9-dan / age 32 1805	Osho-sen Prelim 2 Final	Sente	○
18	9/1	1747	+2	1750	Toshihiko Kawaguchi6-dan / age 55 1443	Junisen Class C1 Round 4	Sente	○
19	9/17	1750	+9	1759	Takashi Abe5-dan / age 25 1784	Ryuo-sen Group 4 Promotion playoff Semifinal	Sente	○
20	9/24	1759	+4	1762	Masamitsu Tachi5-dan / age 27 1552	Oi-sen Prelims Round 1	Sente	○
21	9/28	1762	-8	1755	Kunio Yonenaga9-dan / age 49 1775	Osho-sen Challenger league Round 1	Gote	●
22	10/5	1755	-5	1750	Toshiyuki Moriuchi6-dan / age 21 1910	Osho-sen Challenger league Round 2	Sente	●
23	10/8	1750	+5	1755	Koji Tosa6-dan / age 37 1614	Oza-sen Prelim 2 Round 1	Gote	○
24	10/13	1755	+4	1759	Koji Horiguchi6-dan / age 31 1569	Junisen Class C1 Round 6	Gote	○
25	10/19	1759	+9	1768	Daisuke Nakagawa5-dan / age 24 1798	Ryuo-sen Group 4 Promotion playoff Final	Gote	○
26	10/21	1768	-8	1760	Hifumi Katoh9-dan / age 52 1767	Oi-sen Prelims Round 2	Gote	●
27	10/26	1760	+5	1765	Hiroyuki Miura4-dan / age 18 1617	Kisei-sen Prelim 1 Round 2	Gote	○
28	10/29	1765	+9	1774	Makoto NakaharaMeijin / age 45 1817	Osho-sen Challenger league Round 3	Sente	○
29	11/6	1774	+6	1780	Torahiko Tanaka8-dan / age 35 1706	All-Japan Pro Round 4	Sente	○
30	11/10	1780	+3	1783	Hisao Hasebe8-dan / age 59 1500	Junisen Class C1 Round 7	Sente	○
31	11/13	1783	+3	1786	Ryuuichi Matsuura6-dan / age 40 1521	Kisei-sen Prelim 1 Round 3	Sente	○
32	11/16	1786	-7	1779	Satoshi Murayama6-dan / age 23 1817	Osho-sen Challenger league Round 4	Gote	●
33	11/24	1779	-5	1774	Yoshiharu HabuOza・Kio / age 22 1934	Osho-sen Challenger league Round 5	Gote	●
34	12/1	1774	+2	1776	Hiromitsu Takashima8-dan / age 51 1457	Junisen Class C1 Round 8	Gote	○
35	12/4	1776	+5	1782	Kazuyoshi Nishimura8-dan / age 50 1654	Kisei-sen Prelim 1 Round 4	Sente	○
36	12/7	1782	-10	1772	Torahiko Tanaka8-dan / age 35 1704	Oza-sen Prelim 2 Round 2	Sente	●
37	12/11	1772	-10	1762	Osamu Nakamura7-dan / age 30 1689	All-Japan Pro Round 5	Gote	●
38	12/15	1762	+10	1772	Yoshikazu Minami9-dan / age 29 1834	Osho-sen Challenger league Round 7	Sente	○
39	12/22	1772	+6	1778	Keiichi Sanada4-dan / age 20 1688	Kisei-sen Prelim 1 Final	Gote	○
40	1/8	1778	+6	1784	Teruichi Aono8-dan / age 39 1711	Kisei-sen Prelim 2 Round 2	Gote	○
41	1/12	1784	-10	1774	Ichiro Hiura5-dan / age 26 1698	Junisen Class C1 Round 9	Gote	●
42	1/26	1774	+4	1778	Noboru Tamaru8-dan / age 42 1587	Kisei-sen Prelim 2 Final	Sente	○
43	2/5	1778	+2	1780	Hideo Yamaguchi7-dan / age 51 1394	Kio-sen Prelims Round 1	Gote	○
44	2/12	1780	+2	1782	Yoshinori Satou7-dan / age 43 1474	Junisen Class C1 Round 10	Sente	○
45	2/19	1782	-12	1770	Kaishu Tanaka8-dan / age 45 1570	Ryuo-sen Group 3 Ranking Round 1	Gote	●
46	2/25	1770	+2	1772	Junichi Kase5-dan / age 35 1449	NHK Cup Prelims	Sente	○
47	2/25	1770	+5	1774	Hiroki Iizuka4-dan / age 23 1611	NHK Cup Prelims	Sente	○
48	3/9	1777	+8	1785	Tadahisa Maruyama5-dan / age 22 1786	Junisen Class C1 Round 11	Gote	○
49	3/15	1785	+3	1788	Koji Horiguchi6-dan / age 31 1554	Kio-sen Prelims Round 2	Gote	○
50	3/23	1788	-9	1780	Kenji Kanzaki5-dan / age 29 1758	Kisei-sen Main Round 1	Sente	●

FY1991 results26W-24L

Win rate0.520

Rating1750

Annual rank23rd

Rank/title at FY end / age6-dan / age 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1834	+2	1836	Yoshinori Satou7-dan / age 42 1527	Kachinuki-sen Main	Sente	○
2	4/12	1836	-10	1826	Bungo Fukusaki8-dan / age 31 1726	Oza-sen Main Round 1	Sente	●
3	4/15	1826	+5	1831	Tadahisa Maruyama4-dan / age 20 1702	Kachinuki-sen Main	Gote	○
4	4/26	1831	+6	1837	Kenji Kanzaki5-dan / age 27 1751	Kachinuki-sen Main	Sente	○
5	4/30	1837	+4	1841	Hiroshi Kamiya6-dan / age 30 1663	Kachinuki-sen Main	Gote	○
6	5/13	1841	+2	1843	Noboru Sakurai7-dan / age 50 1520	Kachinuki-sen Main	Sente	○
7	5/24	1843	-12	1831	Kenji Waki7-dan / age 30 1623	Kachinuki-sen Main	Sente	●
8	6/11	1831	-12	1819	Keita Inoue5-dan / age 27 1667	Junisen Class C1 Round 1	Gote	●
9	6/18	1819	+9	1829	Yoshikazu MinamiOsho / age 28 1867	Kisei-sen Best-of-5 Game 1	Sente	○
10	6/21	1829	-12	1817	Nobuyuki Oouchi9-dan / age 49 1653	Kio-sen Main Round 2	Sente	●
11	6/28	1817	-7	1810	Yoshikazu MinamiOsho / age 28 1848	Kisei-sen Best-of-5 Game 2	Gote	●
12	7/2	1810	+3	1813	Toshio Miyata6-dan / age 38 1557	Junisen Class C1 Round 2	Sente	○
13	7/8	1813	-7	1806	Yoshikazu MinamiOsho / age 28 1861	Kisei-sen Best-of-5 Game 3	Sente	●
14	7/15	1806	+5	1810	Noboru Tamaru8-dan / age 41 1652	NHK Cup Main Round 2	Gote	○
15	7/19	1810	+9	1820	Yoshikazu MinamiOsho / age 28 1867	Kisei-sen Best-of-5 Game 4	Gote	○
16	7/31	1820	-7	1812	Yoshikazu MinamiOsho / age 28 1848	Kisei-sen Best-of-5 Game 5	Gote	●
17	9/3	1812	+4	1816	Masaki Izumi6-dan / age 30 1628	Junisen Class C1 Round 4	Gote	○
18	9/8	1816	-8	1808	Michio Takahashi9-dan / age 31 1812	JT Cup Main	Gote	●
19	9/13	1808	-6	1802	Yoshiharu HabuKio / age 20 1896	Osho-sen Challenger league Round 1	Sente	●
20	9/18	1802	+7	1809	Kenji Kobayashi8-dan / age 34 1748	Kisei-sen Main Round 1	Sente	○
21	9/21	1809	+7	1816	Teruichi Aono8-dan / age 38 1758	Hayazashi-sen Main Round 2	Sente	○
22	9/24	1816	+2	1818	Daigorou Satou8-dan / age 54 1451	Junisen Class C1 Round 5	Sente	○
23	9/28	1818	+3	1821	Saburou Takeichi5-dan / age 37 1576	Oi-sen Prelims Round 1	Sente	○
24	10/1	1821	+6	1827	Osamu Katsuura9-dan / age 45 1719	All-Japan Pro Round 3	Gote	○
25	10/11	1827	-9	1817	Kunio Yonenaga9-dan / age 48 1763	Osho-sen Challenger league Round 2	Gote	●
26	10/15	1817	-13	1804	Toshiyuki Tsubouchi6-dan / age 42 1558	Junisen Class C1 Round 6	Sente	●
27	10/18	1804	-8	1796	Makoto NakaharaMeijin / age 44 1799	Osho-sen Challenger league Round 3	Gote	●
28	10/22	1796	-9	1787	Kunio Yonenaga9-dan / age 48 1772	Oi-sen Prelims Round 2	Sente	●
29	10/25	1787	+11	1798	Yoshiharu HabuKio / age 21 1913	Kisei-sen Main Round 2	Gote	○
30	10/30	1798	-8	1790	Hiroki Nakata5-dan / age 27 1790	All-Japan Pro Round 4	Sente	●
31	11/5	1790	+4	1794	Katsuhiko Murooka6-dan / age 32 1602	Junisen Class C1 Round 7	Gote	○
32	11/8	1794	-8	1786	Takashi Abe5-dan / age 24 1779	Kisei-sen Main Semifinal	Gote	●
33	11/20	1786	-8	1777	Tadahisa Maruyama4-dan / age 21 1767	NHK Cup Main Round 3	Gote	●
34	11/23	1777	-10	1767	Kiyozumi Kiriyama9-dan / age 44 1689	Hayazashi-sen Main Round 3	Sente	●
35	11/25	1767	-12	1755	Kenji Iino6-dan / age 37 1559	Tenno-sen 6-dan section Round 1	Gote	●
36	11/29	1755	+11	1766	Taku Morishita6-dan / age 25 1876	Osho-sen Challenger league Round 5	Sente	○
37	12/6	1766	-5	1760	Toshiyuki Moriuchi5-dan / age 21 1885	Osho-sen Challenger league Round 6	Gote	●
38	12/13	1760	-4	1756	Koji Tanigawa3 titles / age 29 1942	Osho-sen Challenger league Round 7	Sente	●
39	12/24	1756	+2	1758	Shouji Kenmochi7-dan / age 57 1416	Ryuo-sen Group 4 Ranking Round 1	Sente	○
40	1/9	1758	+3	1761	Seiichirou Taki7-dan / age 43 1526	Ryuo-sen Group 4 Ranking Round 2	Sente	○
41	1/14	1761	+2	1764	Yuzo Maruta9-dan / age 72 1436	Junisen Class C1 Round 9	Sente	○
42	2/4	1764	-5	1759	Toshiyuki Moriuchi5-dan / age 21 1901	Junisen Class C1 Round 10	Gote	●
43	2/10	1759	+4	1763	Masamitsu Tachi5-dan / age 26 1564	Kio-sen Prelims Round 1	Gote	○
44	2/28	1763	+3	1765	Toshio Miyata6-dan / age 39 1502	NHK Cup Prelims	Gote	○
45	2/28	1763	-11	1752	Takahiro Toyokawa4-dan / age 25 1628	NHK Cup Prelims	Sente	●
46	3/4	1754	-8	1747	Hifumi Katoh9-dan / age 52 1767	Kisei-sen Main Round 1	Gote	●
47	3/10	1747	-12	1735	Hatasu Itou6-dan / age 41 1574	Junisen Class C1 Round 11	Sente	●
48	3/13	1735	+7	1743	Ichiro Hiura5-dan / age 26 1710	Kio-sen Prelims Round 2	Gote	○
49	3/18	1743	+4	1746	Yoshinori Satou7-dan / age 43 1527	Ryuo-sen Group 4 Ranking Round 3	Sente	○
50	3/30	1746	+4	1750	Masamitsu Tachi5-dan / age 26 1576	Shinjin-o-sen Round 2	Sente	○

FY1990 results38W-16L

Win rate0.704

Rating1839

Annual rank5th

Rank/title at FY end / ageKisei / age 19

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1765	+3	1768	Junichi Kase5-dan / age 32 1510	Ryuo-sen Group 5 Ranking Semifinal	Gote	○
2	4/16	1768	-10	1759	Masahiko Urano6-dan / age 26 1697	NHK Cup Main Round 1	Gote	●
3	4/26	1759	+10	1768	Taku Morishita6-dan / age 23 1841	Kisei-sen Main Round 2	Gote	○
4	5/15	1768	+8	1777	Teruichi Aono8-dan / age 37 1788	Kisei-sen Main Semifinal	Sente	○
5	5/28	1777	+9	1785	Yasuaki Tsukada8-dan / age 25 1799	Kisei-sen Main Final	Sente	○
6	6/6	1785	-11	1774	Kozo Arimori5-dan / age 27 1630	Ryuo-sen Group 5 Ranking Final	Gote	●
7	6/12	1774	+6	1780	Kazuharu Shoshi5-dan / age 28 1684	Junisen Class C1 Round 1	Sente	○
8	6/18	1780	-5	1775	Makoto Nakahara3 titles / age 42 1902	Kisei-sen Best-of-5 Game 1	Gote	●
9	6/26	1775	-5	1770	Makoto Nakahara3 titles / age 42 1907	Kisei-sen Best-of-5 Game 2	Sente	●
10	6/29	1770	-11	1759	Yaichio Oono5-dan / age 31 1630	Shinjin-o-sen Round 3	Gote	●
11	7/2	1759	+7	1765	Noboru Tamaru7-dan / age 40 1698	Osho-sen Prelim 2 Round 2	Gote	○
12	7/5	1765	+11	1776	Makoto Nakahara3 titles / age 42 1912	Kisei-sen Best-of-5 Game 3	Gote	○
13	7/10	1776	+3	1779	Terutaka Yasue7-dan / age 49 1520	Junisen Class C1 Round 2	Gote	○
14	7/17	1779	+10	1790	Makoto NakaharaMeijin・Oza / age 42 1890	Kisei-sen Best-of-5 Game 4	Sente	○
15	7/19	1790	+2	1791	Daigorou Satou8-dan / age 53 1421	All-Japan Pro Round 2	Sente	○
16	7/24	1791	+1	1793	Shuuichi Ikeda6-dan / age 45 1341	Oza-sen Prelim 1 Round 2	Sente	○
17	8/1	1793	+10	1802	Makoto NakaharaMeijin・Oza / age 42 1860	Kisei-sen Best-of-5 Game 5	Sente	○
18	8/7	1802	+5	1807	Torahiko Tanaka8-dan / age 33 1681	Osho-sen Prelim 2 Final	Sente	○
19	8/30	1807	-13	1794	Noboru Sakurai7-dan / age 49 1547	All-Japan Pro Round 3	Sente	●
20	9/4	1794	+5	1799	Hiroshi Kamiya6-dan / age 29 1640	Junisen Class C1 Round 3	Sente	○
21	9/7	1799	+5	1804	Tadahisa Maruyama4-dan / age 20 1648	Oza-sen Prelim 1 Round 3	Gote	○
22	9/11	1804	+9	1813	Yoshikazu MinamiKio / age 27 1862	Osho-sen Challenger league Round 1	Gote	○
23	9/17	1813	-7	1806	Taku Morishita6-dan / age 24 1866	Osho-sen Challenger league Round 2	Sente	●
24	9/21	1806	-11	1795	Masataka Goda4-dan / age 19 1657	Oi-sen Prelims Round 1	Sente	●
25	9/25	1795	+2	1797	Haruo Numa5-dan / age 41 1486	Junisen Class C1 Round 4	Sente	○
26	10/3	1797	+5	1803	Yaichio Oono5-dan / age 31 1681	Oza-sen Prelim 1 Round 4	Gote	○
27	10/8	1803	+6	1809	Osamu Nakamura7-dan / age 27 1732	Osho-sen Challenger league Round 3	Gote	○
28	10/26	1809	+4	1814	Shoichi Anzai4-dan / age 27 1638	Oza-sen Prelim 1 Final	Gote	○
29	10/30	1814	+2	1816	Toshihiko Kawaguchi6-dan / age 53 1519	Junisen Class C1 Round 5	Gote	○
30	11/8	1816	+8	1824	Makoto NakaharaMeijin / age 43 1815	Osho-sen Challenger league Round 4	Sente	○
31	11/12	1824	-6	1818	Koji TanigawaOi・Oza / age 28 1929	Osho-sen Challenger league Round 5	Gote	●
32	11/16	1818	-14	1804	Yuuji Yoda5-dan / age 32 1482	Tenno-sen 5-dan section Round 2	Gote	●
33	11/20	1804	-11	1794	Ichiro Hiura5-dan / age 24 1692	Junisen Class C1 Round 6	Sente	●
34	11/27	1794	+6	1800	Shuuichi Ono7-dan / age 32 1703	Oza-sen Prelim 2 Round 2	Gote	○
35	11/30	1800	+6	1806	Hitoshige Awaji8-dan / age 40 1732	Osho-sen Challenger league Round 6	Sente	○
36	12/4	1806	+4	1810	Koji Horiguchi5-dan / age 29 1623	Ryuo-sen Group 4 Ranking Round 1	Sente	○
37	12/11	1810	-6	1804	Taku Morishita6-dan / age 24 1897	Kisei-sen Best-of-5 Game 1	Gote	●
38	12/18	1804	+8	1813	Yasumitsu Satoh5-dan / age 21 1826	Junisen Class C1 Round 7	Gote	○
39	12/21	1813	-6	1807	Taku Morishita6-dan / age 24 1894	Osho-sen Challenger league Playoff	Gote	●
40	12/25	1807	+10	1817	Taku Morishita6-dan / age 24 1900	Kisei-sen Best-of-5 Game 2	Sente	○
41	1/8	1817	-13	1804	Kenji Iino6-dan / age 36 1584	Ryuo-sen Group 4 Ranking Round 2	Gote	●
42	1/11	1804	+10	1814	Taku Morishita6-dan / age 24 1886	Kisei-sen Best-of-5 Game 3	Gote	○
43	1/14	1814	-7	1807	Taku Morishita6-dan / age 24 1876	Junisen Class C1 Round 8	Gote	●
44	1/25	1807	+10	1817	Taku Morishita6-dan / age 24 1887	Kisei-sen Best-of-5 Game 4	Sente	○
45	1/29	1817	+3	1820	Toshio Miyata6-dan / age 38 1564	Kachinuki-sen Main	Gote	○
46	2/5	1820	+4	1824	Atsuo Ono5-dan / age 28 1607	Junisen Class C1 Round 9	Sente	○
47	2/8	1824	+4	1828	Keiji Mori9-dan / age 44 1640	Oza-sen Prelim 2 Final	Gote	○
48	2/12	1828	+4	1832	Yuji Maeda7-dan / age 36 1621	Kachinuki-sen Main	Sente	○
49	2/20	1832	+3	1834	Yoshinori Satou7-dan / age 42 1541	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
50	3/2	1834	+6	1840	Masataka Goda4-dan / age 19 1736	Kachinuki-sen Main	Sente	○
51	3/14	1840	+4	1844	Yaichio Oono5-dan / age 32 1619	Kachinuki-sen Main	Gote	○
52	3/19	1844	+4	1848	Koji Horiguchi5-dan / age 29 1658	Junisen Class C1 Round 10	Gote	○
53	3/25	1848	-14	1834	Hiroshi Seki4-dan / age 30 1505	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	●
54	3/29	1834	+6	1839	Masahiko Urano6-dan / age 27 1724	Kachinuki-sen Main	Gote	○

FY1989 results46W-19L

Win rate0.708

Rating1770

Annual rank14th

Rank/title at FY end / age4-dan / age 18

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1652	+3	1655	Shuuichi Ikeda6-dan / age 44 1368	Kisei-sen Prelim 1 Round 1	Sente	○
2	4/14	1655	+6	1661	Yoshiyuki Ueyama5-dan / age 31 1566	Kio-sen Prelims Round 3	Sente	○
3	4/19	1661	+7	1668	Hisashi Ogura4-dan / age 20 1635	Osho-sen Prelim 1 Round 3	Gote	○
4	4/28	1668	+4	1672	Shouji Kenmochi7-dan / age 54 1453	Kisei-sen Prelim 1 Round 2	Sente	○
5	5/9	1672	+12	1683	Michio Takahashi8-dan / age 29 1842	Osho-sen Prelim 1 Final	Sente	○
6	5/12	1683	+9	1692	Ichiro Hiura5-dan / age 23 1725	Kio-sen Prelims Final	Sente	○
7	5/17	1692	+5	1697	Atsuo Ono5-dan / age 27 1558	Kisei-sen Prelim 1 Round 3	Gote	○
8	5/26	1697	+6	1704	木下浩一age 21 1623	Ryuo-sen Group 6Qualifier Round 3	Gote	○
9	5/31	1704	-10	1694	Seiichirou Taki6-dan / age 40 1615	Hayazashi-sen Prelims	Gote	●
10	5/31	1704	+6	1709	Isao Nakata4-dan / age 21 1600	Hayazashi-sen Prelims	Gote	○
11	6/6	1699	+4	1704	Yoshinori Satou7-dan / age 40 1512	Kisei-sen Prelim 1 Round 4	Sente	○
12	6/9	1704	-6	1698	Taku Morishita5-dan / age 22 1804	Kio-sen Main Round 1	Gote	●
13	6/12	1698	+9	1707	Yasuharu Ooyama9-dan / age 66 1746	Osho-sen Prelim 2 Round 1	Sente	○
14	6/15	1707	+1	1708	Yoshitaka Kimura6-dan / age 58 1295	Oza-sen Prelim 1 Round 1	Sente	○
15	6/20	1708	+4	1712	Keizou Noda4-dan / age 31 1508	Junisen Class C2 Round 1	Sente	○
16	6/23	1712	+2	1715	Kinji Shiihashi5-dan / age 40 1418	Ryuo-sen Group 6 Promotion playoff Semifinal	Gote	○
17	6/27	1715	+9	1723	Kiyozumi Kiriyama9-dan / age 41 1746	Osho-sen Prelim 2 Round 2	Sente	○
18	6/30	1723	-7	1716	Yasumitsu Satoh5-dan / age 19 1769	Tenno-sen 4-dan section Final	Sente	●
19	7/3	1716	+5	1721	Shoichi Anzai4-dan / age 26 1579	Kisei-sen Prelim 1 Final	Gote	○
20	7/11	1721	+6	1728	Hisashi Ogura4-dan / age 21 1641	Junisen Class C2 Round 2	Gote	○
21	7/14	1728	+7	1735	Noboru Tamaru7-dan / age 39 1696	Kisei-sen Prelim 2 Round 2	Sente	○
22	7/18	1735	+4	1739	Terutaka Yasue7-dan / age 48 1538	Oza-sen Prelim 1 Round 2	Sente	○
23	7/21	1739	-4	1735	Makoto NakaharaOza・Kisei / age 41 1927	All-Japan Pro Round 1	Gote	●
24	7/25	1735	+5	1739	Isao Nakata4-dan / age 21 1582	Ryuo-sen Group 6 Promotion playoff Final	Gote	○
25	8/10	1739	+9	1748	Michio Ariyoshi9-dan / age 54 1768	Osho-sen Prelim 2 Final	Sente	○
26	8/18	1748	+4	1752	Noboru Sakurai7-dan / age 48 1575	Kisei-sen Prelim 2 Final	Gote	○
27	8/25	1752	+9	1762	Toshiyuki Moriuchi4-dan / age 18 1815	Oza-sen Prelim 1 Round 3	Sente	○
28	8/29	1762	+5	1767	小林宏5-dan / age 26 1636	Junisen Class C2 Round 3	Sente	○
29	9/1	1767	+8	1775	Akira ShimaRyuo / age 26 1763	Kisei-sen Main Round 1	Sente	○
30	9/4	1775	-11	1763	Kazuharu Shoshi5-dan / age 27 1615	Oi-sen Prelims Round 1	Sente	●
31	9/7	1763	-9	1754	Yasuaki Tsukada8-dan / age 24 1715	Kachinuki-sen Main	Sente	●
32	9/19	1754	+5	1760	Akio Ishikawa4-dan / age 26 1636	Junisen Class C2 Round 4	Gote	○
33	9/22	1760	+8	1768	Kunio Yonenaga9-dan / age 46 1768	Osho-sen Challenger league Round 1	Gote	○
34	9/29	1768	+8	1776	Yasumitsu Satoh5-dan / age 19 1764	Oza-sen Prelim 1 Round 4	Sente	○
35	10/13	1776	+6	1782	Osamu Nakamura7-dan / age 26 1709	Osho-sen Challenger league Round 2	Sente	○
36	10/17	1782	-8	1774	Toshiyuki Moriuchi4-dan / age 19 1779	Junisen Class C2 Round 5	Gote	●
37	10/20	1774	+5	1780	Hisashi Ogura4-dan / age 21 1652	Oza-sen Prelim 1 Final	Sente	○
38	10/23	1780	+7	1787	Kiyozumi Kiriyama9-dan / age 42 1737	Kisei-sen Main Round 2	Sente	○
39	10/30	1787	-9	1778	Hifumi Katoh9-dan / age 49 1756	Osho-sen Challenger league Round 3	Gote	●
40	11/6	1778	-10	1768	Osamu Nakamura7-dan / age 26 1711	Oza-sen Prelim 2 Round 2	Gote	●
41	11/10	1768	+8	1776	Yasuaki Tsukada8-dan / age 24 1748	Kisei-sen Main Semifinal	Sente	○
42	11/14	1776	+2	1778	Hiroharu Seto5-dan / age 33 1481	Junisen Class C2 Round 6	Sente	○
43	11/17	1778	-11	1767	Hisashi Ogura4-dan / age 21 1633	Tenno-sen 4-dan section Round 1	Sente	●
44	11/20	1767	-5	1762	Koji TanigawaMeijin・Oi / age 27 1908	Osho-sen Challenger league Round 5	Sente	●
45	11/27	1762	+10	1772	Michio Takahashi8-dan / age 29 1847	Kisei-sen Main Final	Sente	○
46	12/1	1772	+3	1775	Ryuuichi Matsuura5-dan / age 37 1490	Ryuo-sen Group 5 Ranking Round 1	Gote	○
47	12/5	1775	+3	1777	Hiroto Kiritani5-dan / age 40 1495	Junisen Class C2 Round 7	Gote	○
48	12/9	1777	-8	1769	Akira ShimaRyuo / age 26 1764	Osho-sen Challenger league Round 6	Sente	●
49	12/12	1769	+11	1780	Makoto NakaharaOza・Kisei / age 42 1920	Kisei-sen Best-of-5 Game 1	Gote	○
50	12/15	1780	-5	1775	Makoto NakaharaOza・Kisei / age 42 1908	Osho-sen Challenger league Round 7	Gote	●
51	12/21	1775	+3	1778	林葉直子 1531	Shinjin-o-sen Round 1	Sente	○
52	12/25	1778	-5	1773	Makoto NakaharaOza・Kisei / age 42 1892	Kisei-sen Best-of-5 Game 2	Sente	●
53	1/8	1773	+2	1775	Yuuji Yoda5-dan / age 32 1473	Ryuo-sen Group 5 Ranking Round 2	Sente	○
54	1/11	1775	-5	1770	Makoto NakaharaOza・Kisei / age 42 1888	Kisei-sen Best-of-5 Game 3	Gote	●
55	1/18	1770	+3	1773	Shoudou Nakada5-dan / age 37 1525	Junisen Class C2 Round 8	Sente	○
56	1/23	1773	+10	1783	Makoto NakaharaOza・Kisei / age 42 1884	Kisei-sen Best-of-5 Game 4	Sente	○
57	2/2	1783	-6	1778	Makoto NakaharaOza・Kisei / age 42 1878	Kisei-sen Best-of-5 Game 5	Sente	●
58	2/6	1778	+2	1780	Yuuji Yoda5-dan / age 32 1470	Junisen Class C2 Round 9	Sente	○
59	2/9	1780	-12	1768	Shohei Takada4-dan / age 27 1599	Wakajishi-sen Round 1	Gote	●
60	2/15	1768	+7	1775	Masaki Izumi6-dan / age 29 1729	Shinjin-o-sen Round 2	Sente	○
61	3/9	1775	-13	1762	Toshio Miyata6-dan / age 37 1532	Kio-sen Prelims Round 1	Gote	●
62	3/13	1762	+2	1764	Yuji Sase8-dan / age 70 1391	Junisen Class C2 Round 10	Gote	○
63	3/17	1764	-9	1755	Kenji Kanzaki4-dan / age 26 1734	Hayazashi Shin-ei-sen Round 1	Sente	●
64	3/27	1755	+8	1763	Kunio Naitou9-dan / age 50 1762	Kisei-sen Main Round 1	Gote	○
65	3/30	1763	+6	1770	Keita Inoue5-dan / age 26 1680	Ryuo-sen Group 5 Ranking Round 3	Gote	○

FY1988 results13W-6L

Win rate0.684

Rating1655

Annual rank45th

Rank/title at FY end / age4-dan / age 17

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/30	1618	-10	1607	小牧毅アマ 1506	Wakakoma-sen Round 2	Gote	●
2	10/12	1607	+8	1615	Akio Ishikawa4-dan / age 25 1609	Kisei-sen Prelim 1 Round 1	Gote	○
3	10/21	1615	-9	1607	Isao Nakata4-dan / age 21 1580	Wakajishi-sen Round 1	Gote	●
4	10/28	1607	+6	1613	Yoshinori Satou7-dan / age 39 1533	Kisei-sen Prelim 1 Round 2	Gote	○
5	11/11	1613	+9	1622	Manabu Senzaki4-dan / age 18 1669	Tenno-sen 4-dan section Round 1	Sente	○
6	11/25	1622	-3	1620	Yoshiharu Habu5-dan / age 18 1905	Kisei-sen Prelim 1 Round 3	Sente	●
7	11/29	1620	+7	1627	Youichi Kushida4-dan / age 23 1593	Tenno-sen 4-dan section Round 2	Sente	○
8	12/2	1627	+5	1632	田尻隆司アマ 1506	Ryuo-sen Group 6 Ranking Round 1	Sente	○
9	12/16	1632	+4	1636	Hiroharu Seto4-dan / age 32 1440	Ryuo-sen Group 6 Ranking Round 2	Sente	○
10	1/18	1636	-8	1628	Koji Horiguchi5-dan / age 27 1642	Shinjin-o-sen Round 1	Gote	●
11	2/2	1628	+9	1637	Masamitsu Tachi5-dan / age 23 1658	Tenno-sen 4-dan section Round 3	Gote	○
12	2/14	1637	+4	1641	Chimine Yamaguchiage 51 1428	Osho-sen Prelim 1 Round 1	Sente	○
13	2/17	1641	+3	1643	Toratsugu Nomoto7-dan / age 43 1350	Kio-sen Prelims Round 1	Sente	○
14	2/22	1643	-6	1637	Daisuke Nakagawa4-dan / age 20 1732	Ryuo-sen Group 6 Ranking Round 3	Gote	●
15	2/28	1637	+6	1643	Hisao Hasebe8-dan / age 55 1538	NHK Cup Prelims	Gote	○
16	2/28	1637	-8	1629	Katsuhiko Murooka5-dan / age 29 1636	NHK Cup Prelims	Sente	●
17	2/28	1637	+8	1645	小林宏4-dan / age 26 1641	NHK Cup Prelims	Gote	○
18	3/16	1643	+5	1648	Yukio Miyasaka8-dan / age 59 1526	Osho-sen Prelim 1 Round 2	Sente	○
19	3/30	1648	+6	1655	Yoshimasa Saeki8-dan / age 52 1570	Kio-sen Prelims Round 2	Gote	○

Unofficial Elo rating calculated by this site from available game results (each fiscal year is shifted so that the average player is 1600). Up to FY1963 only Junisen games are included; from FY1964 all official games. Games without dates are ordered by estimated term and round.Method
How the deviation score is calculated: see here.