Rating › Chikara Akutsu

Rating of Chikara Akutsu

Player page　Last game 2026-10-28

Current rating1725

Peak1904
2008-06-10

Games1016

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 44	42nd	8-dan	Class B2	Group 2	1725		+17	12	7	0.632
FY2025	age 43	48th	8-dan	Class B2	Group 2	1707	52.8	-36	17	16	0.515
FY2024	age 42	37th	8-dan	Class B2	Group 2	1744	61.5	+64	24	14	0.632
FY2023	age 41	57th	8-dan	Class B2	Group 3	1679	47.5	-89	14	18	0.438
FY2022	age 40	26th	8-dan	Class B2	Group 3	1768	61.0	+68	26	15	0.634
FY2021	age 39	52nd	8-dan	Class B1	Group 3	1700	54.8	+18	15	19	0.441
FY2020	age 38	54th	8-dan	Class B1	Group 2	1682	49.9	-39	10	19	0.345
FY2019	age 37	37th	8-dan	Class B1	Group 2	1722	55.2	-16	17	21	0.447
FY2018	age 36	37th	8-dan	Class A	Group 2	1738	52.7	-63	12	19	0.387
FY2017	age 35	21st	8-dan	Class B1	Group 1	1801	61.9	+2	24	19	0.558
FY2016	age 34	22nd	8-dan	Class B1	Group 1	1799	61.4	+36	20	15	0.571
FY2015	age 33	29th	8-dan	Class B1	Group 1	1762	57.6	-11	16	19	0.457
FY2014	age 32	25th	8-dan	Class A	Group 1	1774	55.7	-39	14	18	0.438
FY2013	age 31	21st	8-dan	Class B1	Group 1	1813	65.4	+59	19	11	0.633
FY2012	age 30	28th	7-dan	Class B1	Group 2	1755	53.8	-72	15	19	0.441
FY2011	age 29	16th	7-dan	Class B1	Group 2	1827	63.5	+17	25	13	0.658
FY2010	age 28	18th	7-dan	Class B2	Group 3	1809	57.5	-42	21	15	0.583
FY2009	age 27	12th	7-dan	Class B2	Group 2	1851	64.1	-18	28	14	0.667
FY2008	age 26	9th	6-dan	Class B2	Group 3	1870	66.5	+9	35	16	0.686
FY2007	age 25	12th	6-dan	Class C1	Group 3	1861	62.2	-20	32	17	0.653
FY2006	age 24	8th	5-dan	Class C1	Group 4	1881	68.2	+90	42	12	0.778
FY2005	age 23	15th	5-dan	Class C2	Group 4	1791	59.6	+28	34	16	0.680
FY2004	age 22	21st	5-dan	Class C2	Group 4	1764	62.4	+75	34	15	0.694
FY2003	age 21	41st	4-dan	Class C2	Group 5	1689	53.2	+4	19	13	0.594
FY2002	age 20	47th	4-dan	Class C2	Group 6	1684	52.1	+12	19	14	0.576
FY2001	age 19	50th	4-dan	Class C2	Group 6	1672	54.6	+39	21	13	0.618
FY2000	age 18	71st	4-dan	Class C2	Group 6	1633	52.1	+39	21	15	0.583
FY1999	age 17	92nd	4-dan		Group 6	1594		-30	1	5	0.167
FY1998	age 16	72nd	1-dan			1624		+5	1	1	0.500

Games by fiscal year

FY2026 results12W-7L

Win rate0.632

Rating1725

Annual rank42nd

Rank/title at FY end / age8-dan / age 44

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1697	+3	1700	Masakazu Watanabe6-dan / age 40 1460	Kio-sen Prelims Round 3	Sente	○
2	4/17	1700	+3	1703	Yoshiyuki Kubota7-dan / age 53 1435	Osho-sen Prelim 1 Round 3	Gote	○
3	4/17	1700	+6	1706	Kazutoshi Satoh7-dan / age 47 1589	Osho-sen Prelim 1 Final	Sente	○
4	4/28	1709	+6	1715	Shinya Satoh7-dan / age 48 1633	Kio-sen Prelims Round 4	Gote	○
5	5/14	1715	-7	1708	Daichi Sasaki7-dan / age 30 1759	Ryuo-sen Group 2 Promotion playoff Round 1	Gote	●
6	5/27	1708	-9	1699	Taichi Nakamura8-dan / age 37 1676	Osho-sen Prelim 2 Round 1	Sente	●
7	6/11	1699	+12	1711	Yoshiharu Habu9-dan / age 55 1878	Kio-sen Prelims Final	Sente	○
8	6/25	1711	+8	1719	Tadahisa Maruyama9-dan / age 55 1702	Asahi Cup Prelim 1 Round 2	Gote	○
9	85th term	1719	+5	1723	Kensuke Kitahama8-dan / age 50 1557	Junisen Class B2 Round 2		○
10	7/23	1723	+13	1736	Takuya Nagase9-dan / age 33 1959	Kio-sen Main Round 2	Sente	○
11	8/5	1736	+6	1742	Yasuaki Murayama8-dan / age 42 1655	Junisen Class B2 Round 3	Sente	○
12	8/26	1742	-11	1732	Ayumu Matsuo8-dan / age 46 1616	Junisen Class B2 Round 4	Gote	●
13	9/3	1732	+8	1740	Shota Chida8-dan / age 32 1734	Kio-sen Main Round 3	Gote	○
14	9/18	1740	-5	1735	Akihito Hirose9-dan / age 39 1875	Oi-sen Prelims Round 2	Gote	●
15	9/25	1735	+6	1741	Hiroaki Yokoyama7-dan / age 45 1655	Junisen Class B2 Round 5	Sente	○
16	9/30	1741	-11	1730	Kohei Hasebe6-dan / age 32 1623	Asahi Cup Prelim 1 Round 3	Sente	●
17	10/8	1730	+8	1738	Shota Chida8-dan / age 32 1728	Eio-sen 8-dan section Round 2	Gote	○
18	10/22	1738	-6	1732	Mirai Aoshima7-dan / age 31 1813	Kio-sen Main Quarterfinal	Gote	●
19	10/28	1732	-7	1725	Masataka Goda9-dan / age 55 1770	Junisen Class B2 Round 6	Sente	●

FY2025 results17W-16L

Win rate0.515

Rating1707

Annual rank48th

Rank/title at FY end / age8-dan / age 43

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1739	-9	1730	Shuji Muranaka7-dan / age 44 1691	Osho-sen Prelim 1 Round 3	Gote	●
2	5/14	1730	-7	1723	Kentaro Ishii7-dan / age 33 1765	Ginga-sen Block C Round 8	Sente	●
3	6/3	1723	+10	1732	Shingo Sawada7-dan / age 33 1792	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	○
4	6/18	1732	+8	1740	Kazushi Watanabe7-dan / age 30 1726	Junisen Class B2 Round 1	Gote	○
5	6/26	1740	+7	1747	Ryuuma Tonari7-dan / age 35 1710	Ryuo-sen Group 2 Promotion playoff Semifinal	Sente	○
6	7/9	1747	-8	1739	Yusei Koga6-dan / age 24 1754	Junisen Class B2 Round 2	Sente	●
7	7/15	1739	+3	1742	Keiichi Sanada8-dan / age 52 1449	Asahi Cup Prelim 1 Round 2	Sente	○
8	7/22	1742	+9	1751	Amahiko Satoh9-dan / age 37 1775	Oi-sen Prelims Round 2	Gote	○
9	7/30	1751	+9	1759	Takayuki Yamasaki9-dan / age 44 1774	Junisen Class B2 Round 3	Sente	○
10	8/7	1759	+4	1764	Eiji Iijima8-dan / age 45 1593	Eio-sen 8-dan section Round 2	Gote	○
11	8/20	1764	-11	1753	Kazutoshi Satoh7-dan / age 47 1630	Junisen Class B2 Round 4	Gote	●
12	9/4	1753	-12	1740	Ryosuke Nakamura6-dan / age 39 1542	Ginga-sen Prelims Final	Sente	●
13	9/9	1740	-6	1734	Yoshiharu Habu9-dan / age 54 1814	Ryuo-sen Group 2 Promotion playoff Final	Gote	●
14	9/18	1734	+11	1745	Seiya Kondou8-dan / age 29 1856	Eio-sen 8-dan section Round 3	Gote	○
15	9/23	1745	-9	1736	Nobuyuki Yashiki9-dan / age 53 1701	Asahi Cup Prelim 1 Final	Gote	●
16	9/23	1745	+2	1747	伊藤誠悟アマ 1382	Asahi Cup Prelim 1 Round 3	Sente	○
17	10/8	1738	+6	1743	Makoto Sasaki7-dan / age 45 1627	Kisei-sen Prelim 2 Round 1	Sente	○
18	10/15	1743	+5	1749	Koji Tanigawa9-dan / age 63 1626	Junisen Class B2 Round 5	Sente	○
19	10/29	1749	-9	1739	Hiroshi Yamamoto5-dan / age 29 1688	Oi-sen Prelims Round 3	Gote	●
20	11/5	1739	-8	1731	Tadahisa Maruyama9-dan / age 55 1732	Junisen Class B2 Round 6	Gote	●
21	11/20	1731	-10	1721	Yasuaki Murayama8-dan / age 41 1653	Eio-sen 8-dan section Final	Gote	●
22	11/27	1721	+7	1728	Yuuki Saito4-dan / age 29 1684	Kisei-sen Prelim 2 Round 2	Gote	○
23	12/10	1728	-9	1720	Hiroyuki Miura9-dan / age 51 1692	Junisen Class B2 Round 7	Gote	●
24	1/8	1720	+6	1726	Ayumu Matsuo8-dan / age 45 1630	Kisei-sen Prelim 2 Final	Gote	○
25	1/14	1726	+7	1733	Daisuke Suzuki9-dan / age 51 1686	Junisen Class B2 Round 8	Sente	○
26	1/20	1733	-9	1724	Nobuyuki Yashiki9-dan / age 54 1693	Ryuo-sen Group 2 Ranking Round 1	Gote	●
27	1/30	1724	+7	1731	Naohiro Ishida6-dan / age 37 1682	Osho-sen Prelim 1 Round 2	Gote	○
28	2/4	1731	+6	1737	Hisashi Namekata9-dan / age 52 1639	Junisen Class B2 Round 9	Sente	○
29	2/12	1737	+2	1739	Yoshiyuki Kubota7-dan / age 53 1402	Kio-sen Prelims Round 2	Sente	○
30	2/19	1739	-9	1730	Takuma Oikawa7-dan / age 38 1690	Oza-sen Prelim 2 Round 2	Gote	●
31	2/24	1730	-13	1717	Kiyokazu Katsumata7-dan / age 56 1497	NHK Cup Prelims Round 1	Gote	●
32	3/4	1717	-4	1713	Nagisa Fujimoto7-dan / age 20 1888	Junisen Class B2 Round 10	Gote	●
33	3/11	1713	-5	1707	Yoshiharu Habu9-dan / age 55 1842	Kisei-sen Main Round 1	Gote	●

FY2024 results24W-14L

Win rate0.632

Rating1744

Annual rank37th

Rank/title at FY end / age8-dan / age 42

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1678	+7	1685	Nobuyuki Yashiki9-dan / age 52 1651	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
2	4/9	1685	+4	1689	小林裕士8-dan / age 47 1502	Ginga-sen Block A Round 8	Gote	○
3	5/30	1689	+5	1694	Kenjirou Abe7-dan / age 35 1553	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	○
4	6/6	1694	+8	1703	Kazuki Kimura9-dan / age 50 1703	Ginga-sen Block A Round 9	Sente	○
5	6/6	1694	+11	1706	Amahiko Satoh9-dan / age 36 1845	Ginga-sen Block A Round 10	Sente	○
6	6/12	1714	+8	1722	Koichi Fukaura9-dan / age 52 1713	Junisen Class B2 Round 1	Sente	○
7	7/2	1722	+11	1732	Shintaro Saito8-dan / age 31 1839	Ginga-sen Block A Round 11	Sente	○
8	7/10	1732	-10	1723	Takuma Oikawa7-dan / age 37 1665	Junisen Class B2 Round 2	Gote	●
9	7/26	1723	+2	1725	Hisashi Ogura8-dan / age 56 1412	Eio-sen 8-dan section Round 2	Sente	○
10	8/7	1725	-12	1713	Masataka Sugimoto8-dan / age 55 1528	Junisen Class B2 Round 3	Gote	●
11	8/15	1713	-7	1706	Tadahisa Maruyama9-dan / age 53 1749	Ginga-sen Final T Round 2	Sente	●
12	8/15	1713	+6	1719	Saito Morimoto4-dan / age 23 1620	Ginga-sen Final T Round 1	Gote	○
13	9/4	1712	+5	1717	Issei Takazaki7-dan / age 37 1563	Junisen Class B2 Round 4	Sente	○
14	9/11	1717	-5	1712	Akihito Hirose9-dan / age 37 1862	Oi-sen Prelims Round 2	Gote	●
15	9/18	1712	-8	1704	Hiroyuki Miura9-dan / age 50 1707	Ryuo-sen Group 2 Promotion playoff Semifinal	Gote	●
16	10/9	1704	-10	1694	Takeshi Fujii9-dan / age 54 1611	Junisen Class B2 Round 5	Gote	●
17	11/1	1694	+7	1700	Daisuke Suzuki9-dan / age 50 1638	Kisei-sen Prelim 2 Round 1	Gote	○
18	11/13	1700	+8	1708	Makoto Tobe7-dan / age 38 1689	Junisen Class B2 Round 6	Sente	○
19	11/28	1708	+11	1719	Daichi Sasaki7-dan / age 29 1852	Asahi Cup Prelim 2 Round 1	Gote	○
20	11/28	1708	+9	1717	Toshiyuki Moriuchi9-dan / age 54 1756	Asahi Cup Prelim 2 Final	Sente	○
21	12/13	1728	+8	1736	Hisashi Namekata9-dan / age 50 1721	Junisen Class B2 Round 7	Gote	○
22	12/17	1736	+6	1742	Ayumu Matsuo8-dan / age 44 1643	Eio-sen 8-dan section Round 3	Sente	○
23	12/17	1736	+9	1745	Akira Inaba8-dan / age 36 1763	Eio-sen 8-dan section Final	Sente	○
24	1/9	1751	+5	1756	Akira Nishio7-dan / age 45 1607	Kisei-sen Prelim 2 Round 2	Sente	○
25	1/15	1756	+7	1763	Kazuki Kimura9-dan / age 51 1719	Junisen Class B2 Round 8	Sente	○
26	1/19	1763	-2	1761	Sota Fujii7 titles / age 22 2118	Asahi Cup Main Round 1	Gote	●
27	1/23	1761	+8	1769	Mikio Kariyama5-dan / age 23 1762	Eio-sen Main Round 1	Sente	○
28	1/30	1769	+7	1776	Ryuuma Tonari7-dan / age 35 1733	Ryuo-sen Group 2 Ranking Round 1	Sente	○
29	2/5	1776	-8	1768	Mirai Aoshima7-dan / age 29 1755	Junisen Class B2 Round 9	Gote	●
30	2/12	1768	-8	1760	Kazuo Sugimoto5-dan / age 33 1776	NHK Cup Prelims Round 1	Gote	●
31	2/14	1760	-9	1751	Hiroyuki Miura9-dan / age 51 1720	Kisei-sen Prelim 2 Final	Sente	●
32	2/19	1751	-4	1747	Takuya Nagase9-dan / age 32 1957	Eio-sen Main Round 2	Sente	●
33	2/25	1747	+5	1752	Naoki Koyama4-dan / age 25 1603	Osho-sen Prelim 1 Round 2	Gote	○
34	2/28	1752	-8	1744	Masataka Goda9-dan / age 53 1764	Oza-sen Prelim 2 Round 1	Gote	●
35	3/5	1744	+8	1753	Yusei Koga6-dan / age 24 1762	Junisen Class B2 Round 10	Sente	○
36	3/13	1753	-10	1743	Kazutoshi Satoh7-dan / age 46 1664	Kio-sen Prelims Round 2	Gote	●
37	3/18	1743	+9	1752	Reo Okabe5-dan / age 25 1786	Ginga-sen Block C Round 7		○
38	3/26	1752	-8	1744	Taichi Takami7-dan / age 31 1756	Ryuo-sen Group 2 Ranking Round 2	Sente	●

FY2023 results14W-18L

Win rate0.438

Rating1679

Annual rank57th

Rank/title at FY end / age8-dan / age 41

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1762	-12	1750	Taku Morishita9-dan / age 56 1558	Kio-sen Prelims Round 3	Gote	●
2	4/17	1750	-8	1741	Hiroyuki Miura9-dan / age 49 1732	Ryuo-sen Group 3 Ranking Semifinal	Gote	●
3	4/21	1741	-12	1729	Shuji Muranaka7-dan / age 42 1555	Osho-sen Prelim 1 Round 3	Sente	●
4	5/2	1729	-8	1721	Toshiyuki Moriuchi9-dan / age 52 1734	Ginga-sen Block C Round 8	Gote	●
5	6/21	1721	-11	1711	Kensuke Kitahama8-dan / age 47 1593	Junisen Class B2 Round 1	Gote	●
6	7/12	1711	+5	1715	Shuji Satoh8-dan / age 56 1553	Eio-sen 8-dan section Round 2	Sente	○
7	7/19	1715	+9	1724	Tadahisa Maruyama9-dan / age 52 1749	Junisen Class B2 Round 2	Sente	○
8	8/9	1724	+8	1732	Toshiaki Kubo9-dan / age 47 1723	Junisen Class B2 Round 3	Gote	○
9	8/15	1732	+3	1735	Yoshiyuki Kubota7-dan / age 51 1483	Oi-sen Prelims Round 2	Sente	○
10	8/23	1735	+3	1738	Wataru Kamimura5-dan / age 36 1489	Ginga-sen Prelims Final	Gote	○
11	9/6	1738	-9	1729	Ayumu Matsuo8-dan / age 43 1704	Junisen Class B2 Round 4	Sente	●
12	9/14	1729	+6	1735	Hisashi Namekata9-dan / age 49 1647	Ryuo-sen Group 3 Promotion playoff Final	Sente	○
13	9/27	1735	+5	1741	Daisuke Nakagawa8-dan / age 55 1601	Eio-sen 8-dan section Round 3	Gote	○
14	9/27	1735	-9	1727	Ayumu Matsuo8-dan / age 43 1705	Eio-sen 8-dan section Final	Sente	●
15	10/12	1732	-8	1724	Shota Chida7-dan / age 29 1753	Kisei-sen Prelim 2 Round 1	Gote	●
16	10/18	1724	-11	1714	Eiji Iijima8-dan / age 44 1601	Oi-sen Prelims Round 3	Gote	●
17	10/25	1714	+7	1721	Makoto Sasaki7-dan / age 43 1668	Junisen Class B2 Round 5	Gote	○
18	11/15	1721	-8	1713	Mirai Aoshima6-dan / age 28 1720	Junisen Class B2 Round 6	Sente	●
19	12/8	1713	+6	1718	Yusuke Toyama6-dan / age 43 1618	Asahi Cup Prelim 2 Round 1	Sente	○
20	12/8	1713	+8	1720	Yasumitsu Satoh9-dan / age 54 1702	Asahi Cup Prelim 2 Final	Sente	○
21	12/13	1726	+6	1732	Daisuke Suzuki9-dan / age 49 1635	Junisen Class B2 Round 7	Gote	○
22	1/10	1732	+8	1740	Masataka Goda9-dan / age 52 1723	Junisen Class B2 Round 8	Sente	○
23	1/17	1740	-10	1730	Takeshi Fujii9-dan / age 53 1651	Ryuo-sen Group 2 Ranking Round 1	Gote	●
24	1/25	1730	-8	1722	Takuya Nishida5-dan / age 32 1730	Asahi Cup Main Round 1	Gote	●
25	2/7	1722	-10	1712	Reo Kurosawa6-dan / age 31 1650	Kio-sen Prelims Round 2	Sente	●
26	2/14	1712	-9	1704	Yasuaki Murayama8-dan / age 39 1686	Junisen Class B2 Round 9	Sente	●
27	2/20	1704	+5	1709	Shingo Itoh6-dan / age 42 1591	NHK Cup Prelims	Gote	○
28	2/20	1704	+5	1709	Kenjirou Abe7-dan / age 34 1566	NHK Cup Prelims	Gote	○
29	2/20	1704	-8	1696	Kazushi Watanabe6-dan / age 29 1721	NHK Cup Prelims	Sente	●
30	2/29	1707	-8	1699	Kazuo Sugimoto5-dan / age 32 1706	Osho-sen Prelim 1 Round 2	Sente	●
31	3/6	1699	-12	1687	Osamu Nakamura9-dan / age 61 1527	Junisen Class B2 Round 10	Gote	●
32	3/15	1687	-7	1679	Ayumu Matsuo8-dan / age 43 1709	Oza-sen Prelim 2 Round 2	Gote	●

FY2022 results26W-15L

Win rate0.634

Rating1768

Annual rank26th

Rank/title at FY end / age8-dan / age 40

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1698	+10	1708	Yasuhiro Masuda6-dan / age 24 1788	Oza-sen Prelim 2 Final	Gote	○
2	5/2	1708	+11	1718	Wakamu Deguchi6-dan / age 27 1828	Oza-sen Main Round 1	Sente	○
3	5/13	1718	+7	1725	Issei Takazaki7-dan / age 35 1678	Ginga-sen Block C Round 9	Gote	○
4	6/3	1725	+8	1733	Eiji Iijima8-dan / age 42 1725	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	○
5	6/9	1733	-7	1726	Kazuki Kimura9-dan / age 48 1770	Oza-sen Main Round 2	Sente	●
6	6/19	1726	-5	1721	Daichi Sasaki7-dan / age 27 1863	NHK Cup Main Round 1	Gote	●
7	6/22	1721	-7	1714	Kazuki Kimura9-dan / age 48 1778	Junisen Class B2 Round 1	Gote	●
8	6/30	1714	+8	1722	Nobuyuki Yashiki9-dan / age 50 1703	Kio-sen Main Round 1	Gote	○
9	7/6	1722	+8	1730	Eiji Iijima8-dan / age 42 1708	Eio-sen 8-dan section Round 2	Gote	○
10	7/13	1730	+8	1738	Hiroyuki Miura9-dan / age 48 1747	Ginga-sen Block C Round 10	Sente	○
11	7/13	1730	-4	1726	Akira WatanabeMeijin・Kio / age 38 1937	Ginga-sen Block C Round 11	Gote	●
12	7/20	1735	-8	1726	Ayumu Matsuo8-dan / age 42 1714	Junisen Class B2 Round 2	Sente	●
13	8/2	1726	-9	1717	Daisuke Suzuki9-dan / age 48 1673	Ryuo-sen Group 3 Promotion playoff Semifinal	Gote	●
14	8/8	1717	-9	1708	Takeshi Fujii9-dan / age 51 1668	Oi-sen Prelims Round 2	Sente	●
15	8/15	1708	+5	1713	福間香奈 1584	Kio-sen Main Round 2	Gote	○
16	8/17	1713	-8	1705	Hisashi Namekata9-dan / age 48 1706	Junisen Class B2 Round 3	Gote	●
17	8/24	1705	+5	1709	Yuichi Tanaka5-dan / age 37 1546	Ginga-sen Prelims Final	Gote	○
18	9/7	1709	+7	1716	Makoto Tobe7-dan / age 36 1670	Junisen Class B2 Round 4	Gote	○
19	9/10	1716	-3	1713	Masayuki Toyoshima9-dan / age 32 1951	Kio-sen Main Round 3	Gote	●
20	9/15	1713	+7	1720	Hirotaka Nozuki8-dan / age 49 1659	Eio-sen 8-dan section Round 3	Sente	○
21	10/14	1720	+7	1727	Eiji Iijima8-dan / age 43 1682	Kisei-sen Prelim 2 Round 1	Sente	○
22	10/19	1727	-11	1716	Daisuke Nakagawa8-dan / age 54 1606	Junisen Class B2 Round 5	Sente	●
23	11/4	1716	+9	1725	Taichi Nakamura7-dan / age 34 1760	Asahi Cup Prelim 2 Round 1	Gote	○
24	11/4	1716	+7	1723	Eiji Iijima8-dan / age 43 1665	Asahi Cup Prelim 2 Final	Sente	○
25	11/8	1732	-6	1726	Takayuki Yamasaki8-dan / age 41 1805	Eio-sen 8-dan section Final	Gote	●
26	11/16	1726	+8	1734	Daisuke Suzuki9-dan / age 48 1712	Junisen Class B2 Round 6	Gote	○
27	12/2	1734	+7	1741	Koichi Fukaura9-dan / age 50 1700	Kisei-sen Prelim 2 Round 2	Gote	○
28	12/14	1741	+5	1746	Kensuke Kitahama8-dan / age 46 1602	Junisen Class B2 Round 7	Sente	○
29	12/28	1746	+8	1753	Reo Kurosawa6-dan / age 30 1725	Ryuo-sen Group 3 Ranking Round 1	Gote	○
30	1/11	1753	+5	1759	Koji Tanigawa9-dan / age 60 1629	Junisen Class B2 Round 8	Sente	○
31	1/15	1759	-2	1757	Sota Fujii5 titles / age 20 2125	Asahi Cup Main Round 1	Gote	●
32	1/20	1757	-12	1745	Keita Inoue9-dan / age 59 1570	Kisei-sen Prelim 2 Final	Gote	●
33	2/1	1745	+6	1750	Keita Kadokura5-dan / age 35 1637	Osho-sen Prelim 1 Round 2	Sente	○
34	2/8	1750	+3	1754	Mamoru Hatakeyama8-dan / age 53 1509	Junisen Class B2 Round 9	Gote	○
35	2/14	1754	+2	1755	Shinya Yamamoto6-dan / age 51 1396	Kio-sen Prelims Round 2	Sente	○
36	2/21	1755	+5	1760	Kenjirou Abe7-dan / age 33 1596	NHK Cup Prelims Round 1	Sente	○
37	2/21	1755	-8	1747	Tatsuya Sanmaido7-dan / age 29 1740	NHK Cup Prelims Round 2	Gote	●
38	3/8	1752	+4	1755	Takashi Abe9-dan / age 55 1547	Junisen Class B2 Round 10	Sente	○
39	3/16	1755	+10	1765	Takahiro Oohashi7-dan / age 30 1827	Ryuo-sen Group 3 Ranking Round 2	Sente	○
40	3/22	1765	+10	1775	Yasuhiro Masuda7-dan / age 25 1841	Oza-sen Prelim 2 Round 1	Gote	○
41	3/31	1775	-7	1768	Amahiko Satoh9-dan / age 35 1832	Oza-sen Prelim 2 Round 2	Sente	●

FY2021 results15W-19L

Win rate0.441

Rating1700

Annual rank52nd

Rank/title at FY end / age8-dan / age 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1680	-4	1676	Shintaro Saito8-dan / age 27 1873	Eio-sen 8-dan section Final	Gote	●
2	4/22	1676	-5	1671	Shingo Sawada7-dan / age 29 1814	Ginga-sen Block E Round 9	Gote	●
3	5/13	1671	-5	1665	Shota Chida7-dan / age 27 1793	Junisen Class B1 Round 1	Gote	●
4	6/3	1665	-5	1660	Yuuki Sasaki7-dan / age 26 1807	Junisen Class B1 Round 2	Gote	●
5	6/11	1660	-5	1656	Shota Chida7-dan / age 27 1805	Kio-sen Main Round 1	Sente	●
6	6/13	1656	+8	1663	Shuji Muranaka7-dan / age 40 1647	NHK Cup Main Round 1	Gote	○
7	6/17	1663	+9	1673	Hiroaki Yokoyama7-dan / age 40 1726	Junisen Class B1 Round 3	Sente	○
8	6/22	1673	-10	1663	Akira Nishio7-dan / age 41 1582	Oi-sen Prelims Round 2	Gote	●
9	7/15	1663	-6	1657	Hiroyuki Miura9-dan / age 47 1758	Junisen Class B1 Round 4	Gote	●
10	7/21	1657	+5	1662	Shuji Satoh8-dan / age 54 1531	Eio-sen 8-dan section Round 2	Sente	○
11	8/6	1662	+7	1669	Shingo Itoh6-dan / age 39 1626	Asahi Cup Prelim 1 Round 2	Sente	○
12	8/22	1669	-6	1664	Yasumitsu Satoh9-dan / age 51 1778	NHK Cup Main Round 2	Gote	●
13	9/7	1664	+4	1667	Yoshiyuki Matsumoto6-dan / age 49 1459	Asahi Cup Prelim 1 Round 3	Sente	○
14	9/16	1667	-5	1662	Akira Inaba8-dan / age 33 1803	Junisen Class B1 Round 5	Sente	●
15	10/5	1662	+11	1673	Yasuhiro Masuda6-dan / age 23 1789	Asahi Cup Prelim 1 Final	Gote	○
16	10/14	1673	+12	1685	Akihito Hirose8-dan / age 34 1862	Kisei-sen Prelim 2 Round 1	Gote	○
17	10/21	1685	+8	1693	Nobuyuki Yashiki9-dan / age 49 1692	Junisen Class B1 Round 7	Gote	○
18	11/11	1693	-6	1688	Kazuki Kimura9-dan / age 48 1797	Junisen Class B1 Round 8	Sente	●
19	11/17	1688	+11	1698	Kazuki Kimura9-dan / age 48 1802	Asahi Cup Prelim 2 Round 1	Sente	○
20	11/26	1698	-5	1693	Akihito Hirose8-dan / age 34 1823	Eio-sen 8-dan section Round 3	Sente	●
21	12/2	1693	-6	1687	Masataka Goda9-dan / age 50 1775	Junisen Class B1 Round 9	Gote	●
22	12/9	1687	+8	1695	Hirotaka Nozuki8-dan / age 48 1694	Asahi Cup Prelim 2 Final	Sente	○
23	12/15	1695	+9	1704	Ayumu Matsuo8-dan / age 41 1744	Oza-sen Prelim 2 Round 1	Sente	○
24	12/23	1704	-5	1699	Seiya Kondou7-dan / age 25 1836	Junisen Class B1 Round 10	Sente	●
25	1/7	1699	+9	1708	Kentaro Ishii6-dan / age 29 1734	Ryuo-sen Group 3 Ranking Round 1	Sente	○
26	1/13	1708	+8	1716	Ayumu Matsuo8-dan / age 41 1720	Junisen Class B1 Round 11	Gote	○
27	1/16	1716	-3	1713	Takuya NagaseOza / age 29 1948	Asahi Cup Main Round 1	Gote	●
28	1/21	1713	+10	1723	Amahiko Satoh9-dan / age 34 1813	Kisei-sen Prelim 2 Round 2	Gote	○
29	1/27	1723	-8	1715	Koichi Fukaura9-dan / age 49 1713	Osho-sen Prelim 1 Round 1	Gote	●
30	2/3	1715	-2	1713	Sota Fujii4 titles / age 19 2096	Junisen Class B1 Round 12	Gote	●
31	2/9	1713	-7	1706	Toshiaki Kubo9-dan / age 46 1769	Kisei-sen Prelim 2 Final	Gote	●
32	2/17	1706	-8	1699	Takuma Oikawa7-dan / age 34 1717	Ryuo-sen Group 3 Ranking Round 2	Gote	●
33	3/4	1699	+8	1707	Tatsuya Sanmaido7-dan / age 28 1703	Oza-sen Prelim 2 Round 2	Gote	○
34	3/9	1707	-6	1700	Toshiaki Kubo9-dan / age 46 1781	Junisen Class B1 Round 13	Sente	●

FY2020 results10W-19L

Win rate0.345

Rating1682

Annual rank54th

Rank/title at FY end / age8-dan / age 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1719	-14	1705	Makoto Chuza7-dan / age 50 1399	Osho-sen Prelim 1 Round 3	Gote	●
2	6/11	1705	-5	1700	Kazuki KimuraOi / age 46 1842	Junisen Class B1 Round 1	Gote	●
3	6/19	1700	-4	1696	Tatsuya Sugai8-dan / age 28 1865	Ginga-sen Block E Round 10	Sente	●
4	6/23	1696	+10	1705	Hisashi Namekata9-dan / age 46 1782	Kio-sen Main Round 1	Gote	○
5	7/9	1705	-3	1702	Takuya NagaseEio・Oza / age 27 1961	Junisen Class B1 Round 2	Sente	●
6	7/15	1702	+7	1710	Asuto Saito4-dan / age 21 1659	Kio-sen Main Round 2	Sente	○
7	7/22	1710	-6	1703	Koichi Fukaura9-dan / age 48 1793	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
8	7/30	1703	-6	1697	Takayuki Yamasaki8-dan / age 39 1773	Junisen Class B1 Round 3	Gote	●
9	8/2	1697	-9	1688	Asuto Saito4-dan / age 22 1652	NHK Cup Main Round 1	Sente	●
10	8/27	1688	-6	1682	Masataka Goda9-dan / age 49 1772	Junisen Class B1 Round 4	Sente	●
11	9/1	1682	-11	1671	Taku Morishita9-dan / age 54 1548	Oi-sen Prelims Round 2	Gote	●
12	9/8	1671	-5	1666	Tadahisa Maruyama9-dan / age 50 1802	Kio-sen Main Round 3	Sente	●
13	9/17	1666	+9	1675	Nobuyuki Yashiki9-dan / age 48 1723	Junisen Class B1 Round 5	Gote	○
14	10/8	1675	+12	1687	Shota Chida7-dan / age 26 1869	Junisen Class B1 Round 6	Sente	○
15	10/19	1687	-7	1680	Ayumu Matsuo8-dan / age 40 1731	Kisei-sen Prelim 2 Round 1	Gote	●
16	10/29	1680	+10	1690	Koichi Fukaura9-dan / age 48 1769	Junisen Class B1 Round 7	Sente	○
17	11/12	1690	+11	1701	Toshiaki Kubo9-dan / age 45 1828	Junisen Class B1 Round 8	Gote	○
18	11/19	1701	+6	1707	Hiroki Nakata8-dan / age 56 1602	Eio-sen 8-dan section Round 2	Gote	○
19	12/24	1707	-6	1701	Tadahisa Maruyama9-dan / age 50 1792	Junisen Class B1 Round 10	Sente	●
20	1/8	1701	+8	1708	Hirotaka Kajiura6-dan / age 25 1683	Osho-sen Prelim 1 Round 2	Gote	○
21	1/14	1708	-8	1701	Hisashi Namekata9-dan / age 47 1729	Junisen Class B1 Round 11	Sente	●
22	1/21	1701	-6	1695	Hiroyuki Miura9-dan / age 46 1788	Asahi Cup Main Round 1	Sente	●
23	1/29	1695	-2	1693	Sota FujiiOi・Kisei / age 18 2041	Ryuo-sen Group 2 Ranking Round 1	Gote	●
24	2/4	1693	-6	1687	Seiya Kondou7-dan / age 24 1800	Junisen Class B1 Round 12	Gote	●
25	2/12	1687	-6	1681	Tadahisa Maruyama9-dan / age 50 1764	Oza-sen Prelim 2 Round 2	Gote	●
26	3/4	1681	+6	1687	Daisuke Nakagawa8-dan / age 52 1580	Eio-sen 8-dan section Round 3	Gote	○
27	3/11	1687	+9	1696	Ayumu Matsuo8-dan / age 40 1723	Junisen Class B1 Round 13	Sente	○
28	3/18	1696	-8	1688	Nobuyuki Yashiki9-dan / age 49 1710	Osho-sen Prelim 1 Round 3	Sente	●
29	3/24	1688	-6	1682	Shota Chida7-dan / age 26 1791	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	●

FY2019 results17W-21L

Win rate0.447

Rating1722

Annual rank37th

Rank/title at FY end / age8-dan / age 37

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1738	-6	1732	Akira Inaba8-dan / age 30 1816	Oi-sen Red league Round 2	Gote	●
2	4/19	1732	-4	1728	Sota Fujii7-dan / age 16 1936	Ginga-sen Block E Round 10	Gote	●
3	4/24	1728	+6	1734	Kohei Hasebe4-dan / age 25 1632	Oi-sen Red league Round 3	Sente	○
4	5/10	1734	+10	1744	Daichi Sasaki5-dan / age 23 1818	Oi-sen Red league Round 4	Gote	○
5	5/15	1744	+5	1749	Eiji Iijima7-dan / age 39 1595	Ryuo-sen Group 2 Promotion playoff Round 1	Gote	○
6	5/23	1749	-5	1744	Tatsuya Sugai7-dan / age 27 1876	Oi-sen Red league Round 5	Sente	●
7	6/13	1744	-5	1738	Shota Chida7-dan / age 25 1862	Junisen Class B1 Round 1	Sente	●
8	6/19	1738	-8	1730	Takeshi Fujii9-dan / age 48 1719	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
9	6/27	1730	+9	1739	Takayuki Yamasaki8-dan / age 38 1793	Junisen Class B1 Round 2	Gote	○
10	7/11	1739	+8	1747	Nobuyuki Yashiki9-dan / age 47 1733	Junisen Class B1 Round 3	Sente	○
11	7/18	1747	+2	1749	Hiroshi Kamiya8-dan / age 58 1383	Eio-sen 8-dan section Round 2	Sente	○
12	7/18	1747	+4	1751	Hiroki Nakata8-dan / age 54 1571	Eio-sen 8-dan section Round 3	Sente	○
13	7/28	1753	-6	1747	Seiya Kondou6-dan / age 23 1843	NHK Cup Main Round 1	Gote	●
14	7/31	1747	-7	1740	Koichi Fukaura9-dan / age 47 1787	Kio-sen Main Round 2	Gote	●
15	8/13	1740	+9	1750	Yasuhiro Masuda6-dan / age 21 1805	Osho-sen Prelim 2 Round 1	Gote	○
16	8/29	1750	-6	1744	Amahiko Satoh9-dan / age 31 1838	Osho-sen Prelim 2 Round 2	Sente	●
17	9/12	1744	+11	1754	Tatsuya Sugai7-dan / age 27 1861	Junisen Class B1 Round 5	Gote	○
18	9/17	1754	-11	1743	Hirotaka Nozuki8-dan / age 46 1632	Eio-sen 8-dan section Final	Gote	●
19	10/3	1743	+7	1751	Ayumu Matsuo8-dan / age 39 1720	Junisen Class B1 Round 6	Sente	○
20	10/25	1751	-14	1737	Hiroshi Okazaki7-dan / age 52 1451	Oi-sen Prelims Round 2	Sente	●
21	10/31	1737	-7	1730	Hisashi Namekata8-dan / age 45 1773	Junisen Class B1 Round 7	Gote	●
22	11/14	1730	-7	1724	Masataka Goda9-dan / age 48 1795	Junisen Class B1 Round 8	Gote	●
23	11/26	1724	+6	1730	Hirotaka Nozuki8-dan / age 46 1648	Kisei-sen Prelim 2 Round 1	Sente	○
24	12/5	1730	-10	1719	Mamoru Hatakeyama8-dan / age 50 1619	Junisen Class B1 Round 9	Sente	●
25	12/19	1719	-3	1716	Takuya NagaseEio・Oza / age 27 1956	Junisen Class B1 Round 10	Sente	●
26	12/26	1716	+7	1723	Shuji Muranaka7-dan / age 38 1662	Asahi Cup Prelim 2 Round 1	Sente	○
27	12/26	1716	+8	1724	Sakio Chiba7-dan / age 40 1702	Asahi Cup Prelim 2 Final	Sente	○
28	1/10	1731	+8	1739	Takeshi Fujii9-dan / age 49 1726	Ryuo-sen Group 2 Ranking Round 1	Sente	○
29	1/17	1739	+12	1750	Akihito Hirose8-dan / age 32 1908	Asahi Cup Main Round 1	Gote	○
30	1/17	1739	+10	1748	Masataka Goda9-dan / age 48 1806	Asahi Cup Main Round 2	Sente	○
31	1/23	1760	-7	1752	Koichi Fukaura9-dan / age 47 1784	Junisen Class B1 Round 11	Gote	●
32	1/29	1752	-3	1749	Takuya NagaseEio・Oza / age 27 1981	Kisei-sen Prelim 2 Round 2	Sente	●
33	2/6	1749	-9	1740	Ayumu Matsuo8-dan / age 39 1706	Ryuo-sen Group 2 Ranking Round 2	Sente	●
34	2/11	1740	-3	1737	Takuya NagaseEio・Oza / age 27 1984	Asahi Cup Main Semifinal	Gote	●
35	2/13	1737	-6	1731	Shintaro Saito8-dan / age 26 1837	Junisen Class B1 Round 12	Gote	●
36	2/26	1731	-8	1723	Ayumu Matsuo8-dan / age 39 1725	Oza-sen Prelim 2 Round 2	Gote	●
37	3/12	1723	-8	1714	Koji Tanigawa9-dan / age 57 1705	Junisen Class B1 Round 13	Sente	●
38	3/25	1714	+7	1722	Kazuo Sugimoto4-dan / age 28 1677	Osho-sen Prelim 1 Round 2	Gote	○

FY2018 results12W-19L

Win rate0.387

Rating1738

Annual rank37th

Rank/title at FY end / age8-dan / age 36

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1791	-12	1779	Akira Nishio6-dan / age 38 1619	Osho-sen Prelim 1 Round 2	Gote	●
2	4/16	1779	-5	1774	Masayuki Toyoshima8-dan / age 27 1915	Oi-sen White league Round 3	Gote	●
3	4/24	1774	+5	1779	Hirotaka Nozuki8-dan / age 44 1654	Oi-sen White league Round 4	Gote	○
4	5/2	1779	-8	1772	Yasuhiro Masuda5-dan / age 20 1792	Ginga-sen Block F Round 10	Gote	●
5	5/17	1772	+8	1779	Shingo Sawada6-dan / age 26 1752	Oi-sen White league Round 5	Sente	○
6	6/5	1779	-7	1772	Ayumu Matsuo8-dan / age 38 1802	Kio-sen Main Round 1	Sente	●
7	6/14	1772	-6	1765	Hiroyuki Miura9-dan / age 44 1846	Junisen Class A Round 1	Gote	●
8	7/17	1765	+1	1766	Kazuo Azuma8-dan / age 62 1280	Eio-sen 8-dan section Round 2	Sente	○
9	7/29	1766	+4	1770	Yugo Takeuchi4-dan / age 30 1573	NHK Cup Main Round 1	Gote	○
10	8/10	1770	-5	1765	Masayuki ToyoshimaKisei / age 28 1920	Junisen Class A Round 2	Sente	●
11	9/10	1765	+9	1774	Tatsuya Sanmaido6-dan / age 25 1794	Oi-sen Prelims Round 2	Sente	○
12	9/14	1774	-11	1763	Hirotaka Nozuki8-dan / age 45 1643	Eio-sen 8-dan section Round 3	Sente	●
13	9/19	1763	-4	1759	Akihito Hirose8-dan / age 31 1931	Junisen Class A Round 3	Gote	●
14	10/18	1759	+10	1769	Hiroyuki Miura9-dan / age 44 1855	Oi-sen Prelims Round 3	Sente	○
15	10/24	1769	-8	1761	Koichi Fukaura9-dan / age 46 1784	Junisen Class A Round 4	Sente	●
16	11/18	1761	-6	1755	Toshiaki KuboOsho / age 43 1833	NHK Cup Main Round 2	Sente	●
17	11/21	1755	-5	1750	Yoshiharu HabuRyuo / age 48 1871	Junisen Class A Round 5	Gote	●
18	12/5	1750	-6	1743	Toshiaki KuboOsho / age 43 1830	Junisen Class A Round 6	Sente	●
19	12/14	1743	-11	1733	Kazuhiro Nishikawa6-dan / age 32 1628	Asahi Cup Prelim 2 Round 1	Gote	●
20	12/19	1733	+7	1739	Makoto Tobe7-dan / age 32 1672	Oi-sen Prelims Round 4	Sente	○
21	1/16	1739	-6	1733	Tetsuro Itodani8-dan / age 30 1832	Junisen Class A Round 7	Gote	●
22	1/21	1733	+9	1743	Ayumu Matsuo8-dan / age 38 1781	Kisei-sen Prelim 2 Round 1	Gote	○
23	1/25	1743	+11	1753	Amahiko SatohMeijin / age 31 1872	Oi-sen Prelims Final	Sente	○
24	1/31	1753	-6	1747	Akira Inaba8-dan / age 30 1830	Junisen Class A Round 8	Gote	●
25	2/13	1747	-11	1736	Kazuhiro Nishikawa6-dan / age 32 1625	Ryuo-sen Group 2 Ranking Round 1	Gote	●
26	2/21	1736	+5	1742	Eiji Iijima7-dan / age 39 1601	Oza-sen Prelim 2 Round 2	Gote	○
27	2/26	1742	-7	1734	Hiroaki Yokoyama6-dan / age 38 1769	Kisei-sen Prelim 2 Round 2	Sente	●
28	3/1	1734	+9	1743	Yasumitsu Satoh9-dan / age 49 1777	Junisen Class A Round 9	Sente	○
29	3/8	1743	+7	1751	Nobuyuki Yashiki9-dan / age 47 1717	Oza-sen Prelim 2 Round 3	Sente	○
30	3/20	1751	-6	1744	Kazuki Kimura9-dan / age 45 1834	Oi-sen Red league Round 1	Sente	●
31	3/28	1744	-7	1738	Seiya Kondou6-dan / age 22 1804	Oza-sen Prelim 2 Final	Sente	●

FY2017 results24W-19L

Win rate0.558

Rating1801

Annual rank21st

Rank/title at FY end / age8-dan / age 35

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1794	-11	1783	Takashi Abe8-dan / age 49 1654	Oi-sen Red league Round 3	Gote	●
2	4/21	1783	+9	1792	Yasumitsu Satoh9-dan / age 47 1829	Oza-sen Prelim 2 Final	Sente	○
3	4/24	1792	+3	1795	Michio Takahashi9-dan / age 57 1557	Ryuo-sen Group 1 5th-place playoff Round 2	Gote	○
4	4/27	1795	-10	1785	Taichi Takami5-dan / age 23 1683	Ginga-sen Block G Round 9	Gote	●
5	5/9	1785	+9	1794	Kazuki Kimura8-dan / age 43 1822	Oi-sen Red league Round 4	Sente	○
6	5/12	1794	+5	1798	Eiji Iijima7-dan / age 37 1642	Osho-sen Prelim 1 Round 2	Sente	○
7	5/16	1798	-8	1790	Taichi Nakamura6-dan / age 28 1798	Oza-sen Main Round 1	Sente	●
8	5/22	1790	-8	1783	Takayuki Yamasaki8-dan / age 36 1811	Oi-sen Red league Round 5	Gote	●
9	5/31	1783	+11	1794	Masayuki Toyoshima8-dan / age 27 1920	Ryuo-sen Group 1 5th-place playoff Final	Gote	○
10	6/8	1794	+6	1799	Atsushi Miyata6-dan / age 36 1684	Osho-sen Prelim 1 Round 3	Gote	○
11	6/14	1799	-6	1794	Masayuki Toyoshima8-dan / age 27 1911	Kio-sen Main Round 1	Sente	●
12	6/23	1794	+6	1799	Akira Nishio6-dan / age 37 1687	Osho-sen Prelim 1 Round 4	Sente	○
13	6/29	1799	+10	1809	Tatsuya Sugai7-dan / age 25 1892	Junisen Class B1 Round 1	Gote	○
14	7/8	1809	-7	1802	Yuuki Sasaki5-dan / age 22 1851	Ryuo-sen Main Round 3	Gote	●
15	7/12	1802	+7	1809	Takeshi Fujii9-dan / age 46 1755	Osho-sen Prelim 1 Final	Sente	○
16	7/20	1809	+7	1816	Tadahisa Maruyama9-dan / age 46 1771	Junisen Class B1 Round 2	Sente	○
17	7/23	1816	+4	1821	Makoto Sasaki6-dan / age 37 1646	NHK Cup Main Round 1	Gote	○
18	8/2	1821	-11	1810	Kensuke Kitahama8-dan / age 41 1681	Eio-sen 8-dan section Round 2	Sente	●
19	8/11	1810	+8	1818	Ayumu Matsuo8-dan / age 37 1810	Osho-sen Prelim 2 Round 1	Gote	○
20	8/24	1818	+7	1825	Masataka Goda9-dan / age 46 1787	Junisen Class B1 Round 3	Gote	○
21	9/6	1825	+6	1831	Toshiyuki Moriuchi9-dan / age 46 1732	Osho-sen Prelim 2 Round 2	Sente	○
22	9/10	1831	+10	1841	Amahiko SatohMeijin・Eio / age 29 1939	NHK Cup Main Round 2	Sente	○
23	9/11	1841	-9	1832	Koichi Fukaura9-dan / age 45 1788	Osho-sen Prelim 2 Final	Gote	●
24	9/21	1832	-8	1824	Tetsuro Itodani8-dan / age 28 1835	Junisen Class B1 Round 4	Gote	●
25	9/26	1824	+4	1828	Satoshi Takano4-dan / age 23 1643	Oi-sen Prelims Round 2	Sente	○
26	10/19	1828	+9	1837	Shintaro Saito7-dan / age 24 1868	Junisen Class B1 Round 5	Gote	○
27	10/24	1837	+8	1845	Tatsuya Sanmaido5-dan / age 24 1828	Oi-sen Prelims Round 3	Gote	○
28	11/16	1845	+5	1850	Koji Tanigawa9-dan / age 55 1684	Junisen Class B1 Round 6	Gote	○
29	11/30	1850	-8	1842	Takayuki Yamasaki8-dan / age 36 1860	Junisen Class B1 Round 7	Sente	●
30	12/8	1842	-14	1828	Teruichi Aono9-dan / age 64 1486	Kisei-sen Prelim 2 Round 2	Gote	●
31	12/12	1828	+8	1835	Yuuki Sasaki6-dan / age 23 1806	Asahi Cup Prelim 2 Round 1	Sente	○
32	12/12	1828	-6	1822	Takuya Nagase7-dan / age 25 1922	Asahi Cup Prelim 2 Final	Sente	●
33	12/19	1829	+3	1832	Yuya Nagaoka5-dan / age 32 1546	Oi-sen Prelims Round 4	Gote	○
34	1/7	1832	-8	1824	Akira WatanabeKio / age 33 1847	NHK Cup Main Round 3	Sente	●
35	1/9	1824	+6	1830	Hiromu Watanabe5-dan / age 29 1727	Oi-sen Prelims Final	Gote	○
36	1/12	1830	-6	1825	Masayuki Toyoshima8-dan / age 27 1939	Ryuo-sen Group 1 Ranking Round 1	Gote	●
37	1/18	1825	-9	1816	Kazuki Kimura9-dan / age 44 1790	Junisen Class B1 Round 9	Sente	●
38	2/15	1816	-9	1807	橋本崇載age 34 1772	Junisen Class B1 Round 10	Gote	●
39	2/23	1807	-7	1799	Shota Chida6-dan / age 23 1837	Oi-sen White league Round 1	Gote	●
40	3/1	1799	-6	1794	Takuya Nagase7-dan / age 25 1906	Ryuo-sen Group 1 5th-place playoff Round 1	Sente	●
41	3/9	1794	+9	1803	Ayumu Matsuo8-dan / age 37 1827	Junisen Class B1 Round 11	Sente	○
42	3/16	1803	-9	1794	Yasuaki Murayama7-dan / age 33 1780	Oza-sen Prelim 2 Round 2	Gote	●
43	3/23	1794	+7	1801	Daichi Sasaki4-dan / age 22 1738	Oi-sen White league Round 2	Sente	○

FY2016 results20W-15L

Win rate0.571

Rating1799

Annual rank22nd

Rank/title at FY end / age8-dan / age 34

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1757	-4	1754	Yoshiharu Habu4 titles / age 45 1975	Ryuo-sen Group 1 5th-place playoff Round 2	Sente	●
2	4/26	1754	-8	1746	Kenjirou Abe7-dan / age 27 1762	Osho-sen Prelim 1 Round 2	Sente	●
3	5/19	1746	-7	1739	Takeshi Fujii9-dan / age 45 1790	Ginga-sen Block E Round 10	Gote	●
4	5/27	1739	-4	1735	Masayuki Toyoshima7-dan / age 26 1921	Oza-sen Main Round 1	Gote	●
5	5/29	1735	+5	1740	Shingo Itoh5-dan / age 34 1617	NHK Cup Main Round 1	Gote	○
6	6/16	1740	-6	1734	Toshiaki Kubo9-dan / age 40 1831	Junisen Class B1 Round 1	Gote	●
7	6/20	1734	+4	1738	Eisaku Tomioka8-dan / age 52 1525	Eio-sen 8-dan section Round 1	Gote	○
8	6/30	1738	-6	1732	Tetsuro Itodani8-dan / age 27 1829	Junisen Class B1 Round 2	Sente	●
9	7/15	1732	+1	1733	Toshio Miyata8-dan / age 63 1279	Eio-sen 8-dan section Round 2	Sente	○
10	7/15	1732	-5	1727	Akihito Hirose8-dan / age 29 1851	Eio-sen 8-dan section Final	Gote	●
11	7/21	1728	+6	1734	Koji Tanigawa9-dan / age 54 1650	Junisen Class B1 Round 3	Gote	○
12	7/29	1734	+6	1740	Shinichi Satoh5-dan / age 33 1626	Asahi Cup Prelim 1 Round 2	Gote	○
13	7/29	1734	-12	1722	Kazushiza Horiguchi7-dan / age 41 1550	Asahi Cup Prelim 1 Round 3	Sente	●
14	8/4	1728	+12	1740	Masayuki Toyoshima7-dan / age 26 1931	Junisen Class B1 Round 4	Sente	○
15	8/7	1740	-4	1736	Yoshiharu Habu3 titles / age 45 1925	NHK Cup Main Round 2	Sente	●
16	8/12	1736	-5	1731	Toshiaki Kubo9-dan / age 40 1860	Kio-sen Main Round 2	Sente	●
17	9/2	1731	+6	1736	Taku Morishita9-dan / age 50 1632	Oi-sen Prelims Round 2	Gote	○
18	9/15	1736	+10	1746	Tadahisa Maruyama9-dan / age 46 1813	Junisen Class B1 Round 5	Sente	○
19	10/6	1746	+8	1754	橋本崇載age 33 1740	Junisen Class B1 Round 6	Gote	○
20	10/27	1754	-7	1747	Kazuki Kimura8-dan / age 43 1803	Junisen Class B1 Round 7	Sente	●
21	10/31	1747	+9	1756	Makoto Tobe7-dan / age 30 1771	Oi-sen Prelims Round 3	Gote	○
22	11/10	1756	+6	1762	Mamoru Hatakeyama7-dan / age 47 1688	Junisen Class B1 Round 8	Gote	○
23	11/17	1762	+5	1767	Makoto Sasaki6-dan / age 36 1640	Oi-sen Prelims Round 4	Gote	○
24	12/14	1767	+3	1770	Akira Shima9-dan / age 53 1490	Kisei-sen Prelim 2 Round 1	Sente	○
25	12/22	1770	+6	1776	Eiji Iijima7-dan / age 37 1685	Junisen Class B1 Round 10	Gote	○
26	1/6	1776	-6	1770	Yuuki Sasaki5-dan / age 22 1847	Kisei-sen Prelim 2 Round 2	Sente	●
27	1/19	1770	+9	1779	Masataka GodaOsho / age 45 1833	Oi-sen Prelims Final	Sente	○
28	1/26	1779	+9	1788	Ayumu Matsuo8-dan / age 36 1801	Junisen Class B1 Round 11	Sente	○
29	2/10	1788	-8	1780	Nobuyuki Yashiki9-dan / age 45 1780	Ryuo-sen Group 1 Ranking Round 1	Sente	●
30	2/16	1780	-7	1772	Masataka GodaOsho / age 45 1803	Junisen Class B1 Round 12	Gote	●
31	3/1	1772	-8	1764	Shingo Sawada6-dan / age 25 1778	Oi-sen Red league Round 1	Sente	●
32	3/9	1764	+10	1774	Takayuki Yamasaki8-dan / age 36 1838	Junisen Class B1 Round 13	Sente	○
33	3/13	1774	+9	1783	Koichi Fukaura9-dan / age 45 1800	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	○
34	3/24	1783	+6	1789	Sakio Chiba6-dan / age 38 1710	Oza-sen Prelim 2 Round 2	Sente	○
35	3/29	1789	+10	1799	Akihito Hirose8-dan / age 30 1871	Oi-sen Red league Round 2	Gote	○

FY2015 results16W-19L

Win rate0.457

Rating1762

Annual rank29th

Rank/title at FY end / age8-dan / age 33

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/16	1765	-5	1760	Amahiko Satoh8-dan / age 27 1910	Ginga-sen Block C Round 10	Sente	●
2	4/23	1760	+12	1771	Masayuki Toyoshima7-dan / age 24 1936	Ryuo-sen Group 1 Ranking Semifinal	Gote	○
3	5/8	1771	-5	1767	Amahiko Satoh8-dan / age 27 1916	Oza-sen Main Round 1	Gote	●
4	5/12	1767	-3	1763	Yoshiharu Habu4 titles / age 44 2009	Ryuo-sen Group 1 Ranking Final	Sente	●
5	6/11	1763	+6	1769	Mamoru Hatakeyama7-dan / age 46 1663	Junisen Class B1 Round 1	Sente	○
6	6/26	1769	+4	1773	Hiroki Nakata8-dan / age 50 1585	Kio-sen Main Round 2	Sente	○
7	7/2	1773	-6	1767	Akira Inaba7-dan / age 26 1852	Junisen Class B1 Round 2	Gote	●
8	7/10	1767	-4	1763	Akira WatanabeKio / age 31 1973	Ryuo-sen Main Quarterfinal	Gote	●
9	7/14	1763	+2	1766	Koji Tosa8-dan / age 60 1463	Eio-sen 8-dan section Round 1	Gote	○
10	7/23	1766	+12	1777	Masayuki Toyoshima7-dan / age 25 1932	Junisen Class B1 Round 3	Gote	○
11	8/17	1777	+7	1785	Kouru Abe5-dan / age 20 1752	Osho-sen Prelim 2 Round 1	Sente	○
12	8/21	1785	-6	1779	Koichi Fukaura9-dan / age 43 1879	Kio-sen Main Round 3	Sente	●
13	8/27	1779	-7	1772	Hiroyuki Miura9-dan / age 41 1838	Osho-sen Prelim 2 Round 2	Sente	●
14	8/30	1772	-9	1763	Shota Chida5-dan / age 21 1728	NHK Cup Main Round 2	Gote	●
15	9/9	1763	+10	1773	Tetsuro ItodaniRyuo / age 26 1853	Eio-sen 8-dan section Round 2	Gote	○
16	9/9	1763	-8	1756	Takayuki Yamasaki8-dan / age 34 1779	Eio-sen 8-dan section Final	Sente	●
17	9/17	1766	-7	1758	Yasuaki Murayama7-dan / age 31 1791	Junisen Class B1 Round 4	Sente	●
18	10/1	1758	+10	1768	Ayumu Matsuo8-dan / age 35 1829	Junisen Class B1 Round 5	Gote	○
19	10/19	1768	-12	1756	Osamu Nakamura9-dan / age 52 1582	Oi-sen Prelims Round 2	Gote	●
20	10/22	1756	-10	1746	Koji Tanigawa9-dan / age 53 1670	Junisen Class B1 Round 6	Sente	●
21	11/6	1746	+7	1752	Hirotaka Nozuki7-dan / age 42 1682	Kisei-sen Prelim 2 Round 1	Gote	○
22	11/12	1752	+10	1763	Kazuki Kimura8-dan / age 42 1843	Junisen Class B1 Round 7	Sente	○
23	11/25	1763	-7	1756	Nobuyuki Yashiki9-dan / age 43 1825	Asahi Cup Prelim 2 Round 1	Gote	●
24	12/3	1756	-5	1750	Hiroyuki Miura9-dan / age 41 1870	Junisen Class B1 Round 8	Gote	●
25	12/17	1750	-6	1744	Takayuki Yamasaki8-dan / age 34 1816	Junisen Class B1 Round 9	Sente	●
26	1/8	1744	+4	1748	Akira Shima9-dan / age 52 1534	Kisei-sen Prelim 2 Round 2	Sente	○
27	1/22	1748	-3	1744	Amahiko Satoh8-dan / age 28 1977	Ryuo-sen Group 1 Ranking Round 1	Sente	●
28	1/28	1744	-7	1738	Tadahisa Maruyama9-dan / age 45 1798	Junisen Class B1 Round 11	Gote	●
29	2/18	1738	-8	1730	橋本崇載age 32 1753	Junisen Class B1 Round 12	Sente	●
30	2/23	1730	+8	1738	Hiroaki Yokoyama6-dan / age 35 1740	Kisei-sen Prelim 2 Final	Gote	○
31	3/4	1738	+5	1743	Daisuke Nakagawa8-dan / age 47 1592	Oza-sen Prelim 2 Round 2	Sente	○
32	3/10	1743	+5	1748	Manabu Senzaki9-dan / age 45 1613	Junisen Class B1 Round 13	Gote	○
33	3/17	1748	+10	1758	Nobuyuki Yashiki9-dan / age 44 1838	Oza-sen Prelim 2 Final	Sente	○
34	3/22	1758	-6	1752	Yasumitsu Satoh9-dan / age 46 1850	Kisei-sen Main Round 1	Gote	●
35	3/31	1752	+10	1762	Yasumitsu Satoh9-dan / age 46 1856	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	○

FY2014 results14W-18L

Win rate0.438

Rating1774

Annual rank25th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1806	+3	1809	Takehiro Ohira5-dan / age 36 1561	Osho-sen Prelim 1 Round 2	Gote	○
2	4/25	1809	-10	1799	Akihiro Murata5-dan / age 27 1718	Ginga-sen Block H Round 9	Sente	●
3	5/2	1799	-7	1792	Nobuyuki Yashiki9-dan / age 42 1832	Ryuo-sen Group 1 Ranking Semifinal	Sente	●
4	5/15	1792	+7	1799	橋本崇載age 31 1766	Ryuo-sen Group 1 3rd-place playoff Final	Sente	○
5	6/12	1799	-6	1793	Hisashi Namekata8-dan / age 40 1876	Junisen Class A Round 1	Gote	●
6	6/17	1793	-12	1781	Kosuke Tamura7-dan / age 38 1599	Osho-sen Prelim 1 Round 3	Sente	●
7	6/26	1781	+11	1792	Masayuki Toyoshima7-dan / age 24 1926	Kio-sen Main Round 1	Sente	○
8	7/6	1792	-13	1779	Yuji Masuda6-dan / age 43 1546	NHK Cup Main Round 1	Gote	●
9	7/9	1779	-6	1773	Toshiyuki MoriuchiRyuo / age 43 1884	Junisen Class A Round 2	Sente	●
10	7/16	1773	+9	1782	Nobuyuki Yashiki9-dan / age 42 1804	Kio-sen Main Round 2	Sente	○
11	7/24	1782	-6	1777	Hisashi Namekata8-dan / age 40 1888	Ryuo-sen Main Quarterfinal	Gote	●
12	8/27	1777	-5	1771	Yasumitsu Satoh9-dan / age 44 1905	Junisen Class A Round 3	Gote	●
13	9/2	1771	+8	1779	橋本崇載age 31 1776	Kio-sen Main Round 3	Sente	○
14	10/2	1779	-6	1773	Koichi Fukaura9-dan / age 42 1856	Junisen Class A Round 4	Gote	●
15	10/6	1773	-11	1762	Michio Takahashi9-dan / age 54 1627	Oi-sen Prelims Round 2	Gote	●
16	10/28	1762	-3	1759	Yoshiharu Habu4 titles / age 44 2050	Kio-sen Main Quarterfinal	Sente	●
17	11/3	1759	+4	1764	Akira Shima9-dan / age 51 1576	Kisei-sen Prelim 2 Round 1	Sente	○
18	11/6	1764	-6	1758	Akihito Hirose8-dan / age 27 1874	Junisen Class A Round 5	Sente	●
19	11/28	1758	+4	1762	Yusuke Toyama5-dan / age 34 1565	Asahi Cup Prelim 2 Round 1	Gote	○
20	11/28	1758	+5	1763	Takehiro Ohira5-dan / age 37 1601	Asahi Cup Prelim 2 Final	Gote	○
21	12/4	1767	-4	1763	Akira WatanabeKio・Osho / age 30 1950	Junisen Class A Round 6	Gote	●
22	12/11	1763	+5	1768	Tatsuya Sanmaido4-dan / age 21 1630	Kisei-sen Prelim 2 Round 2	Gote	○
23	1/8	1768	+10	1777	Toshiaki Kubo9-dan / age 39 1841	Ryuo-sen Group 1 Ranking Round 2	Sente	○
24	1/13	1777	-6	1771	Hiroyuki Miura9-dan / age 40 1868	Junisen Class A Round 7	Sente	●
25	1/21	1771	+5	1777	Daisuke Suzuki8-dan / age 40 1656	Kisei-sen Prelim 2 Final	Gote	○
26	1/27	1777	-11	1766	Shingo Itoh5-dan / age 33 1636	Asahi Cup Main Round 1	Sente	●
27	2/6	1766	-7	1759	Toshiaki Kubo9-dan / age 39 1830	Junisen Class A Round 8	Gote	●
28	2/24	1759	+11	1771	Masataka Goda9-dan / age 43 1919	Oza-sen Prelim 2 Round 2	Sente	○
29	3/1	1771	-5	1766	Masataka Goda9-dan / age 43 1908	Junisen Class A Round 9	Sente	●
30	3/17	1766	-8	1758	Yasuaki Murayama7-dan / age 30 1772	Kisei-sen Main Round 1	Gote	●
31	3/23	1758	+10	1768	Koichi Fukaura9-dan / age 43 1867	Ryuo-sen Group 1 Ranking Round 3	Sente	○
32	3/27	1768	+6	1774	Daisuke Suzuki8-dan / age 40 1666	Oza-sen Prelim 2 Final	Sente	○

FY2013 results19W-11L

Win rate0.633

Rating1813

Annual rank21st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1752	+5	1758	Masataka Sugimoto7-dan / age 44 1636	Ryuo-sen Group 1 5th-place playoff Round 1	Sente	○
2	4/17	1758	-7	1751	Ayumu Matsuo7-dan / age 33 1805	Ginga-sen Block D Round 10	Sente	●
3	5/15	1751	+7	1758	Takashi Abe8-dan / age 45 1694	Ryuo-sen Group 1 5th-place playoff Round 2	Sente	○
4	5/31	1758	-7	1750	Takayuki Yamasaki7-dan / age 32 1793	Ryuo-sen Group 1 5th-place playoff Final	Gote	●
5	6/6	1750	-7	1744	Takayuki Yamasaki7-dan / age 32 1800	Junisen Class B1 Round 1	Sente	●
6	6/16	1744	+4	1748	Isao Nakata7-dan / age 45 1580	NHK Cup Main Round 1	Gote	○
7	7/18	1748	-8	1741	Akihito Hirose7-dan / age 26 1769	Junisen Class B1 Round 3	Gote	●
8	8/1	1741	+9	1750	Takeshi Fujii9-dan / age 42 1806	Junisen Class B1 Round 4	Gote	○
9	8/16	1750	+10	1760	Kazuki Kimura8-dan / age 40 1826	Kio-sen Main Round 2	Gote	○
10	8/22	1760	+11	1771	Masayuki Toyoshima7-dan / age 23 1916	Junisen Class B1 Round 5	Sente	○
11	9/5	1771	-7	1764	Hiroyuki Miura9-dan / age 39 1812	Kio-sen Main Round 3	Gote	●
12	9/19	1764	+9	1773	Kazuki Kimura8-dan / age 40 1815	Junisen Class B1 Round 6	Sente	○
13	9/27	1773	+8	1781	Yuuki Sasaki4-dan / age 19 1772	Oi-sen Prelims Round 2	Sente	○
14	10/2	1781	+4	1785	Osamu Nakamura9-dan / age 50 1588	Kisei-sen Prelim 2 Round 1	Gote	○
15	10/10	1785	+6	1791	Hiroki Iizuka7-dan / age 44 1709	Junisen Class B1 Round 7	Gote	○
16	10/24	1791	+3	1794	Eisaku Tomioka8-dan / age 49 1528	Oi-sen Prelims Round 3	Gote	○
17	10/31	1794	+10	1804	Tadahisa Maruyama9-dan / age 43 1873	Junisen Class B1 Round 8	Sente	○
18	11/10	1804	-8	1796	Hiroyuki Miura9-dan / age 39 1804	NHK Cup Main Round 2	Gote	●
19	11/14	1796	+8	1804	橋本崇載age 30 1784	Junisen Class B1 Round 9	Gote	○
20	11/19	1804	-6	1797	Tadahisa Maruyama9-dan / age 43 1870	Oi-sen Prelims Round 4	Gote	●
21	11/26	1797	-6	1791	Tadahisa Maruyama9-dan / age 43 1865	Kisei-sen Prelim 2 Round 2	Sente	●
22	12/5	1791	+6	1797	Michio Takahashi9-dan / age 53 1698	Junisen Class B1 Round 10	Gote	○
23	12/14	1797	-7	1790	Taichi Nakamura6-dan / age 25 1851	Asahi Cup Prelim 2 Round 1	Sente	●
24	1/10	1790	+9	1799	Amahiko Satoh7-dan / age 25 1850	Ryuo-sen Group 1 Ranking Round 1	Sente	○
25	1/16	1799	+8	1807	Ayumu Matsuo7-dan / age 33 1792	Junisen Class B1 Round 11	Sente	○
26	1/30	1807	+8	1815	Ayumu Matsuo7-dan / age 33 1792	Oza-sen Prelim 2 Round 2	Gote	○
27	2/13	1815	+5	1820	Daisuke Suzuki8-dan / age 39 1695	Junisen Class B1 Round 12	Gote	○
28	3/5	1820	-11	1809	Mamoru Hatakeyama7-dan / age 44 1694	Junisen Class B1 Round 13	Sente	●
29	3/14	1809	+11	1820	Masataka Goda9-dan / age 42 1927	Ryuo-sen Group 1 Ranking Round 2	Gote	○
30	3/17	1820	-7	1813	Hisashi Namekata8-dan / age 40 1869	Oza-sen Prelim 2 Final	Sente	●

FY2012 results15W-19L

Win rate0.441

Rating1755

Annual rank28th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1819	+9	1828	Koichi Fukaura9-dan / age 40 1871	Ginga-sen Block D Round 10	Sente	○
2	4/26	1828	+5	1834	Koji Tanigawa9-dan / age 50 1706	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
3	5/1	1834	-12	1822	Shuji Muranaka6-dan / age 31 1647	Osho-sen Prelim 1 Round 2	Gote	●
4	5/16	1822	-4	1818	Yoshiharu HabuOi・Kisei / age 41 2009	Ginga-sen Block D Round 11	Sente	●
5	6/7	1818	-11	1806	Keita Inoue9-dan / age 48 1657	Kio-sen Main Round 1	Sente	●
6	6/14	1806	-8	1798	Takayuki Yamasaki7-dan / age 31 1794	Junisen Class B1 Round 1	Gote	●
7	7/5	1798	+10	1808	Masataka GodaKio / age 41 1889	Ginga-sen FinalＴ Round 1	Sente	○
8	7/13	1808	+6	1814	Mamoru Hatakeyama7-dan / age 43 1701	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	○
9	7/19	1814	+5	1819	Makoto Sasaki6-dan / age 32 1686	Ginga-sen FinalＴ Round 2	Gote	○
10	7/26	1819	-8	1811	Toshiaki Kubo9-dan / age 36 1814	Junisen Class B1 Round 3	Sente	●
11	7/29	1811	+4	1815	Shingo Hirafuji7-dan / age 48 1624	NHK Cup Main Round 1	Gote	○
12	8/9	1815	-8	1807	Hisashi Namekata8-dan / age 38 1814	Junisen Class B1 Round 4	Gote	●
13	8/14	1807	+11	1818	Yasumitsu SatohOsho / age 42 1941	Ginga-sen FinalＴ Semifinal	Gote	○
14	8/17	1818	-4	1814	Yoshiharu HabuOi・Kisei / age 41 2016	Ginga-sen FinalＴ Final	Sente	●
15	8/30	1814	-11	1803	Mamoru Hatakeyama7-dan / age 43 1693	Junisen Class B1 Round 5	Gote	●
16	9/12	1803	+4	1808	Keita Inoue9-dan / age 48 1639	Ryuo-sen Group 2 Promotion playoff Semifinal	Gote	○
17	9/20	1808	-9	1799	Ayumu Matsuo7-dan / age 32 1770	Junisen Class B1 Round 6	Sente	●
18	9/28	1799	+2	1801	甲斐智美 1490	Oi-sen Prelims Round 2	Sente	○
19	10/5	1801	-9	1793	Ayumu Matsuo7-dan / age 32 1775	Kisei-sen Prelim 2 Round 1	Sente	●
20	10/18	1793	+9	1801	Tadahisa Maruyama9-dan / age 42 1828	Junisen Class B1 Round 7	Gote	○
21	10/23	1801	-14	1788	Hiroshi Kamiya7-dan / age 51 1501	Oi-sen Prelims Round 3	Sente	●
22	10/26	1788	+9	1797	Hisashi Namekata8-dan / age 38 1850	Ryuo-sen Group 2 Promotion playoff Final	Sente	○
23	11/1	1797	+5	1803	Hiroki Iizuka7-dan / age 43 1680	Junisen Class B1 Round 8	Gote	○
24	11/9	1803	+5	1807	Akihiro Murata5-dan / age 26 1650	Asahi Cup Prelim 2 Round 1	Gote	○
25	11/9	1803	-7	1796	Hisashi Namekata8-dan / age 38 1851	Asahi Cup Prelim 2 Final	Gote	●
26	11/22	1800	-7	1793	Akihito Hirose7-dan / age 25 1842	Junisen Class B1 Round 9	Sente	●
27	11/25	1793	-8	1785	Toshiyuki MoriuchiMeijin / age 42 1789	NHK Cup Main Round 2	Sente	●
28	12/20	1785	+5	1790	Keita Inoue9-dan / age 48 1642	Junisen Class B1 Round 10	Gote	○
29	1/10	1790	+7	1797	Daisuke Suzuki8-dan / age 38 1730	Junisen Class B1 Round 11	Sente	○
30	1/18	1797	-12	1784	Yoshikazu Minami9-dan / age 49 1587	Oza-sen Prelim 2 Round 2	Gote	●
31	1/25	1784	-3	1781	Yoshiharu Habu3 titles / age 42 2034	Ryuo-sen Group 1 Ranking Round 1	Gote	●
32	2/14	1781	-8	1774	Kazuki Kimura8-dan / age 39 1792	Junisen Class B1 Round 12	Sente	●
33	3/8	1774	-8	1766	Takuya Nagase5-dan / age 20 1790	Osho-sen Prelim 1 Round 2	Gote	●
34	3/14	1766	-11	1755	Hiroki Nakata8-dan / age 48 1612	Junisen Class B1 Round 13	Gote	●

FY2011 results25W-13L

Win rate0.658

Rating1827

Annual rank16th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1803	+5	1808	Takuma Oikawa4-dan / age 23 1652	Kio-sen Prelims Round 3	Gote	○
2	4/22	1808	+4	1812	Takehiro Ohira5-dan / age 33 1588	Osho-sen Prelim 1 Round 3	Sente	○
3	5/9	1812	+5	1817	Hirotaka Nozuki7-dan / age 37 1672	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	○
4	5/13	1817	-11	1806	Takuya Nagase4-dan / age 18 1688	Kio-sen Prelims Round 4	Gote	●
5	5/22	1806	+6	1812	Yoshiyuki Kubota6-dan / age 39 1725	NHK Cup Main Round 1	Sente	○
6	5/23	1812	+4	1815	Yuichi Tanaka4-dan / age 26 1592	Osho-sen Prelim 1 Round 4	Sente	○
7	6/3	1815	+4	1820	Osamu Nakamura9-dan / age 48 1630	Junisen Class B1 Round 1	Gote	○
8	6/16	1820	+3	1823	Shinichi Satoh4-dan / age 28 1590	Osho-sen Prelim 1 Final	Gote	○
9	7/15	1823	+4	1827	Takahiro Toyokawa7-dan / age 44 1645	Osho-sen Prelim 2 Round 1	Sente	○
10	7/22	1827	-8	1819	Kazuki Kimura8-dan / age 38 1837	Junisen Class B1 Round 3	Sente	●
11	7/28	1819	+4	1824	Shuji Muranaka6-dan / age 30 1642	Ginga-sen Prelims	Gote	○
12	8/5	1824	-11	1812	Keita Inoue9-dan / age 47 1661	Junisen Class B1 Round 4	Gote	●
13	8/26	1812	+7	1819	Takeshi Fujii9-dan / age 40 1776	Junisen Class B1 Round 5	Sente	○
14	9/9	1819	+8	1828	Koichi Fukaura9-dan / age 39 1838	Osho-sen Prelim 2 Round 2	Sente	○
15	9/16	1828	+4	1832	Osamu Nakamura9-dan / age 48 1643	Kisei-sen Prelim 2 Round 1	Sente	○
16	9/22	1832	-10	1821	Daisuke Suzuki8-dan / age 37 1727	Junisen Class B1 Round 6	Gote	●
17	9/27	1821	-7	1814	Akihito Hirose7-dan / age 24 1855	Osho-sen Prelim 2 Final	Sente	●
18	9/30	1814	+2	1817	Manabu Kumasaka5-dan / age 34 1509	Oi-sen Prelims Round 2	Sente	○
19	10/6	1817	-9	1807	Hisashi Namekata8-dan / age 37 1753	Ryuo-sen Group 2 Promotion playoff Semifinal	Sente	●
20	10/14	1807	+5	1812	Shuji Satoh7-dan / age 44 1660	Kisei-sen Prelim 2 Round 2	Gote	○
21	10/21	1812	+5	1817	Hiroki Nakata8-dan / age 47 1693	Junisen Class B1 Round 7	Sente	○
22	10/28	1817	+6	1824	Hiroaki Yokoyama5-dan / age 31 1742	Asahi Cup Prelim 2 Round 1	Sente	○
23	10/28	1817	+5	1822	Kazutoshi Satoh5-dan / age 33 1684	Asahi Cup Prelim 2 Final	Sente	○
24	11/4	1829	-8	1821	Koichi Fukaura9-dan / age 39 1838	Junisen Class B1 Round 8	Gote	●
25	11/13	1821	+8	1829	Yasuaki Murayama5-dan / age 27 1811	NHK Cup Main Round 2	Sente	○
26	11/17	1829	-12	1817	Shuji Satoh7-dan / age 44 1641	Oi-sen Prelims Round 3	Sente	●
27	11/25	1817	+5	1822	Mamoru Hatakeyama7-dan / age 42 1695	Junisen Class B1 Round 9	Sente	○
28	12/9	1822	+9	1831	Tadahisa Maruyama9-dan / age 41 1876	Kisei-sen Prelim 2 Final	Sente	○
29	12/16	1831	+6	1838	Hisashi Namekata8-dan / age 37 1765	Junisen Class B1 Round 10	Sente	○
30	12/22	1838	-8	1829	Kazuki Kimura8-dan / age 38 1823	Asahi Cup Main Round 1	Gote	●
31	1/6	1829	-9	1820	Yasuaki Murayama5-dan / age 27 1782	Oza-sen Prelim 2 Round 2	Sente	●
32	1/13	1820	+8	1829	橋本崇載age 28 1835	Junisen Class B1 Round 11	Gote	○
33	1/22	1829	-5	1824	Yoshiharu HabuOi・Kisei / age 41 1990	NHK Cup Main Round 3	Gote	●
34	1/27	1824	-11	1813	Keita Inoue9-dan / age 48 1670	Ryuo-sen Group 2 Ranking Round 1	Gote	●
35	2/3	1813	+8	1821	Takayuki Yamasaki7-dan / age 30 1811	Junisen Class B1 Round 12	Gote	○
36	2/7	1821	-7	1814	Toshiaki KuboKio・Osho / age 36 1882	Kisei-sen Main Round 1	Gote	●
37	3/16	1814	+7	1821	Ayumu Matsuo7-dan / age 31 1780	Junisen Class B1 Round 13	Sente	○
38	3/22	1821	+5	1827	Masataka Sugimoto7-dan / age 43 1699	Ginga-sen Block D Round 9	Gote	○

FY2010 results21W-15L

Win rate0.583

Rating1809

Annual rank18th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1848	-10	1838	Amahiko Satoh5-dan / age 22 1736	Kio-sen Prelims Round 3	Sente	●
2	4/15	1838	-10	1828	Amahiko Satoh5-dan / age 22 1747	Osho-sen Prelim 1 Round 3	Gote	●
3	4/22	1828	+5	1833	Mamoru Hatakeyama7-dan / age 40 1713	Ryuo-sen Group 3 Ranking Semifinal	Gote	○
4	6/2	1833	+5	1838	Makoto Chuza7-dan / age 40 1673	Ryuo-sen Group 3 Ranking Final	Sente	○
5	6/6	1838	-8	1829	Takeshi Fujii9-dan / age 39 1822	Net Saikyo-sen	Gote	●
6	6/6	1838	-8	1829	Takeshi Fujii9-dan / age 39 1822	Daiwa Cup Main Round 1	Gote	●
7	6/18	1821	+5	1826	Hirotaka Nozuki7-dan / age 36 1691	Junisen Class B2 Round 1	Gote	○
8	7/3	1826	-7	1819	Toshiyuki Moriuchi9-dan / age 39 1875	JT Cup Main Round 1	Sente	●
9	7/9	1819	+8	1827	Hiroyuki Miura8-dan / age 36 1811	Ryuo-sen Main Round 3	Gote	○
10	7/11	1827	+3	1830	Kenji Waki8-dan / age 49 1563	NHK Cup Main Round 1	Sente	○
11	7/16	1830	+5	1835	Daisuke Nakagawa8-dan / age 42 1691	Junisen Class B2 Round 2	Sente	○
12	7/22	1835	+1	1836	Ryuuichi Matsuura7-dan / age 58 1354	Ginga-sen Prelims	Sente	○
13	7/26	1836	+8	1844	Ayumu Matsuo7-dan / age 30 1828	Ryuo-sen Main Quarterfinal	Sente	○
14	8/6	1844	+6	1849	Hiroki Iizuka7-dan / age 41 1747	Junisen Class B2 Round 3	Sente	○
15	8/11	1849	-5	1845	Yoshiharu Habu3 titles / age 39 2006	Ryuo-sen Main Semifinal	Sente	●
16	9/1	1845	-12	1833	Akira Nishio5-dan / age 30 1672	Oi-sen Prelims Round 2	Sente	●
17	9/9	1833	-9	1824	Makoto Tobe6-dan / age 24 1799	Kisei-sen Prelim 2 Round 1	Gote	●
18	9/17	1824	-12	1812	Shuji Satoh7-dan / age 43 1622	Junisen Class B2 Round 4	Gote	●
19	10/15	1812	+3	1815	Torahiko Tanaka9-dan / age 53 1564	Junisen Class B2 Round 5	Sente	○
20	11/7	1815	-8	1807	Masataka Goda9-dan / age 39 1824	NHK Cup Main Round 2	Gote	●
21	11/19	1807	-12	1795	Yoshikazu Minami9-dan / age 47 1597	Junisen Class B2 Round 6	Gote	●
22	11/25	1795	+4	1799	Hiroshi Kamiya7-dan / age 49 1576	Oza-sen Prelim 2 Round 1	Gote	○
23	12/10	1799	+4	1803	Kazushiza Horiguchi7-dan / age 35 1622	Junisen Class B2 Round 7	Gote	○
24	12/20	1803	+7	1810	Hisashi Namekata8-dan / age 36 1777	Asahi Cup Main Round 1	Sente	○
25	12/20	1803	-4	1799	Yoshiharu Habu3 titles / age 40 1999	Asahi Cup Main Round 2	Sente	●
26	1/14	1806	+9	1815	Makoto Tobe6-dan / age 24 1837	Junisen Class B2 Round 8	Sente	○
27	1/21	1815	-10	1805	Hiroki Nakata8-dan / age 46 1709	Oza-sen Prelim 2 Round 2	Sente	●
28	1/28	1805	+8	1812	Koji Tanigawa9-dan / age 48 1784	Ryuo-sen Group 2 Ranking Round 1	Gote	○
29	2/18	1812	+2	1815	Masaki Izumi7-dan / age 50 1513	Junisen Class B2 Round 9	Gote	○
30	2/22	1815	+5	1819	Takuma Oikawa4-dan / age 23 1659	NHK Cup Prelims Round 2	Sente	○
31	2/22	1815	+5	1820	Issei Takazaki5-dan / age 24 1701	NHK Cup Prelims Final	Gote	○
32	3/4	1825	+4	1829	Takanori Anyouji6-dan / age 36 1647	Junisen Class B2 Round 10	Gote	○
33	3/9	1829	+1	1830	Noboru Tamaru8-dan / age 60 1381	Kio-sen Prelims Round 2	Gote	○
34	3/11	1830	+2	1832	Toshiyuki Nakao5-dan / age 36 1502	Osho-sen Prelim 1 Round 2	Gote	○
35	3/25	1832	-10	1822	Akira Shima9-dan / age 48 1751	Ryuo-sen Group 2 Ranking Round 2	Sente	●
36	3/31	1822	-13	1809	Naruyuki Hatakeyama7-dan / age 41 1570	Ginga-sen Block F Round 9	Sente	●

FY2009 results28W-14L

Win rate0.667

Rating1851

Annual rank12th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1867	+5	1872	Kazushiza Horiguchi7-dan / age 34 1737	Ginga-sen Block E Round 9	Sente	○
2	4/17	1872	-10	1863	Hiroyuki Miura8-dan / age 35 1804	Oi-sen White league Round 3	Sente	●
3	4/21	1863	-7	1856	Toshiaki KuboKio / age 33 1918	Ginga-sen Block E Round 10	Gote	●
4	4/27	1856	+4	1860	Sakio Chiba5-dan / age 30 1652	Kio-sen Prelims Round 4	Gote	○
5	5/1	1860	+5	1865	Keita Inoue8-dan / age 45 1727	Oi-sen White league Round 4	Gote	○
6	5/7	1865	-13	1852	Tadao Kitajima6-dan / age 43 1622	Osho-sen Prelim 1 Round 4	Gote	●
7	5/15	1852	-10	1842	Takeshi Fujii9-dan / age 38 1769	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	●
8	5/18	1842	+7	1849	Ayumu Matsuo7-dan / age 29 1810	Kio-sen Prelims Final	Sente	○
9	5/29	1849	-6	1843	Toshiaki KuboKio / age 33 1920	Oi-sen White league Round 5	Sente	●
10	6/12	1843	+4	1847	Yoshiyuki Kubota6-dan / age 37 1653	Junisen Class B2 Round 1	Gote	○
11	6/24	1847	+6	1853	Hisashi Namekata8-dan / age 35 1752	Ginga-sen FinalＴ Round 1	Sente	○
12	7/3	1853	+5	1857	Akira Shima9-dan / age 46 1704	Junisen Class B2 Round 2	Sente	○
13	7/5	1857	+7	1864	Ayumu Matsuo7-dan / age 29 1807	NHK Cup Main Round 1	Sente	○
14	7/8	1864	+9	1874	Toshiyuki Moriuchi9-dan / age 38 1918	Kio-sen Main Round 2	Sente	○
15	7/16	1874	+9	1882	Toshiyuki Moriuchi9-dan / age 38 1901	Ginga-sen FinalＴ Round 2	Gote	○
16	7/31	1882	+3	1885	Tadao Kitajima6-dan / age 43 1645	Ginga-sen FinalＴ Semifinal	Sente	○
17	8/7	1885	+4	1889	Takanori Anyouji6-dan / age 34 1691	Junisen Class B2 Round 3	Gote	○
18	8/14	1889	+9	1898	Koichi FukauraOi / age 37 1930	Ginga-sen FinalＴ Final	Sente	○
19	9/25	1898	+2	1900	Teruichi Aono9-dan / age 56 1518	Junisen Class B2 Round 4	Sente	○
20	10/2	1900	+2	1902	Hiroshi Kamiya7-dan / age 48 1593	Kio-sen Main Round 3	Sente	○
21	10/7	1902	+1	1903	Saburou Takeichi6-dan / age 55 1424	Oi-sen Prelims Round 2	Sente	○
22	10/16	1903	-11	1892	Manabu Senzaki8-dan / age 39 1765	Junisen Class B2 Round 5	Gote	●
23	10/18	1892	+5	1897	Hisashi Namekata8-dan / age 35 1761	NHK Cup Main Round 2	Sente	○
24	10/19	1897	+5	1902	Hisashi Namekata8-dan / age 35 1756	Kisei-sen Prelim 2 Round 1	Gote	○
25	10/27	1902	-9	1894	Takayuki Yamasaki7-dan / age 28 1880	Kio-sen Main Quarterfinal	Sente	●
26	11/5	1894	+3	1897	Hirotaka Nozuki7-dan / age 36 1657	Oi-sen Prelims Round 3	Sente	○
27	11/13	1897	-14	1883	Masaki Izumi7-dan / age 48 1521	Junisen Class B2 Round 6	Sente	●
28	11/24	1883	-12	1871	Issei Takazaki4-dan / age 22 1708	Oi-sen Prelims Round 4	Sente	●
29	12/1	1871	-9	1862	Ayumu Matsuo7-dan / age 29 1823	Kisei-sen Prelim 2 Round 2	Sente	●
30	12/6	1862	-7	1855	Koichi FukauraOi / age 37 1910	NHK Cup Main Round 3	Gote	●
31	12/11	1855	+3	1858	Hiroshi Kamiya7-dan / age 48 1597	Junisen Class B2 Round 7	Sente	○
32	12/24	1858	-7	1850	Koji Tanigawa9-dan / age 47 1883	Asahi Cup Main Round 1	Gote	●
33	1/7	1850	+8	1858	Masataka Goda9-dan / age 38 1844	Oza-sen Prelim 2 Round 2	Gote	○
34	1/15	1858	+2	1860	Koji Tosa7-dan / age 54 1524	Junisen Class B2 Round 8	Gote	○
35	1/22	1860	+1	1861	Shohei Takada6-dan / age 47 1420	Ryuo-sen Group 3 Ranking Round 1	Sente	○
36	2/8	1861	+2	1863	Hiroshi Okazaki6-dan / age 42 1483	Osho-sen Prelim 1 Round 2	Sente	○
37	2/12	1863	+3	1866	Kiyozumi Kiriyama9-dan / age 62 1583	Junisen Class B2 Round 9	Gote	○
38	2/19	1866	-10	1856	Akihito Hirose5-dan / age 23 1776	Ginga-sen Block D Round 8	Sente	●
39	3/5	1856	+2	1858	Naruyuki Hatakeyama7-dan / age 40 1556	Junisen Class B2 Round 10	Sente	○
40	3/9	1858	+1	1859	Yuuji Yoda6-dan / age 52 1348	Kio-sen Prelims Round 2	Gote	○
41	3/12	1859	-12	1847	Kensuke Kitahama7-dan / age 34 1692	Oza-sen Prelim 2 Final	Gote	●
42	3/16	1847	+4	1851	Norihiro Yagura6-dan / age 35 1645	Ryuo-sen Group 3 Ranking Round 2	Gote	○

FY2008 results35W-16L

Win rate0.686

Rating1870

Annual rank9th

Rank/title at FY end / age6-dan / age 26

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1851	+7	1858	Ayumu Matsuo7-dan / age 28 1806	Oi-sen Red league Round 3	Sente	○
2	4/17	1858	+4	1863	Keiichi Sanada7-dan / age 35 1690	Kio-sen Prelims Round 4	Gote	○
3	4/25	1863	+2	1865	Teruichi Aono9-dan / age 55 1517	Ryuo-sen Group 3 Ranking Semifinal	Gote	○
4	4/28	1865	+8	1873	Toshiyuki MoriuchiMeijin / age 37 1874	Oza-sen Main Round 1	Sente	○
5	5/16	1873	+3	1876	Osamu Nakamura9-dan / age 45 1635	Ryuo-sen Group 3 Ranking Final	Gote	○
6	5/18	1876	+2	1878	Kenji Kanzaki7-dan / age 44 1582	NHK Cup Main Round 1	Gote	○
7	5/20	1878	+9	1888	Kazuki Kimura8-dan / age 34 1938	Oi-sen Red league Round 4	Sente	○
8	5/29	1888	+8	1895	Takayuki Yamasaki7-dan / age 27 1867	Oi-sen Red league Round 5	Gote	○
9	6/5	1895	-10	1885	Koji Tanigawa9-dan / age 46 1807	Oza-sen Main Round 2	Gote	●
10	6/8	1885	+9	1894	Kazuki Kimura8-dan / age 34 1914	Net Saikyo-sen Round 1	Gote	○
11	6/8	1885	+9	1894	Kazuki Kimura8-dan / age 34 1914	Daiwa Cup Main Round 1	Gote	○
12	6/10	1903	+2	1904	Toshiyuki Nakao5-dan / age 33 1514	Kio-sen Prelims Final	Sente	○
13	6/13	1904	-10	1894	橋本崇載age 25 1826	Junisen Class B2 Round 1	Sente	●
14	6/21	1894	-10	1885	Koji Tanigawa9-dan / age 46 1824	JT Cup Main Round 1	Sente	●
15	6/26	1885	+9	1894	Tadahisa Maruyama9-dan / age 37 1918	Kio-sen Main Round 2	Gote	○
16	7/4	1894	+4	1898	Akira Shima9-dan / age 45 1712	Junisen Class B2 Round 2	Gote	○
17	7/13	1898	-7	1891	Masataka Goda9-dan / age 37 1955	Net Saikyo-sen Round 2	Sente	●
18	7/13	1898	-7	1891	Masataka Goda9-dan / age 37 1955	Daiwa Cup Main Round 2	Sente	●
19	7/18	1884	+8	1893	Toshiaki Kubo8-dan / age 32 1899	Ryuo-sen Main Round 3	Gote	○
20	7/25	1893	-8	1885	Kazuki Kimura8-dan / age 35 1892	Ryuo-sen Main Quarterfinal	Sente	●
21	8/1	1885	-11	1874	Ayumu Matsuo7-dan / age 28 1772	Junisen Class B2 Round 3	Gote	●
22	8/6	1874	+1	1875	Kazuo Ishida9-dan / age 61 1404	Ginga-sen Prelims	Gote	○
23	8/27	1875	+2	1878	Kenji Kanzaki7-dan / age 44 1579	Kio-sen Main Round 3	Gote	○
24	9/8	1878	+7	1885	Hiroyuki Miura8-dan / age 34 1830	Kisei-sen Prelim 2 Round 1	Sente	○
25	9/19	1885	+2	1887	Keiji Mori9-dan / age 62 1559	Junisen Class B2 Round 4	Sente	○
26	10/3	1887	+5	1892	Michio Takahashi9-dan / age 48 1772	Kisei-sen Prelim 2 Round 2	Sente	○
27	10/17	1892	+2	1894	Masahiko Urano7-dan / age 44 1517	Junisen Class B2 Round 5	Gote	○
28	10/22	1894	-8	1886	Toshiaki Kubo8-dan / age 33 1909	Kio-sen Main Quarterfinal	Gote	●
29	11/14	1886	-14	1872	Hiroshi Kamiya7-dan / age 47 1564	Junisen Class B2 Round 6	Sente	●
30	11/18	1872	+8	1881	Tadahisa Maruyama9-dan / age 38 1882	Kisei-sen Prelim 2 Final	Sente	○
31	12/14	1881	-12	1869	Akihito Hirose5-dan / age 21 1714	NHK Cup Main Round 3	Gote	●
32	12/15	1869	-8	1861	Toshiyuki Moriuchi9-dan / age 38 1870	Kisei-sen Final prelim Round 1	Gote	●
33	12/19	1861	+2	1863	Koji Tosa7-dan / age 53 1550	Junisen Class B2 Round 7	Gote	○
34	1/6	1863	+3	1866	Hiroshi Kamiya7-dan / age 47 1591	Oza-sen Prelim 2 Round 2	Sente	○
35	1/9	1866	+7	1873	Ayumu Matsuo7-dan / age 28 1805	Asahi Cup Main Round 1	Sente	○
36	1/9	1866	+9	1875	Yasumitsu SatohKio / age 39 1927	Asahi Cup Main Round 2	Gote	○
37	1/16	1882	-11	1871	Manabu Senzaki8-dan / age 38 1743	Junisen Class B2 Round 8	Sente	●
38	1/19	1871	+2	1873	Takashi Kanezawa5-dan / age 35 1535	Osho-sen Prelim 1 Round 2	Sente	○
39	1/23	1873	-11	1862	Akira Shima9-dan / age 45 1720	Kisei-sen Final prelim Round 2	Gote	●
40	1/27	1862	+2	1864	Kenji Waki8-dan / age 48 1549	Ginga-sen Block E Round 8	Sente	○
41	1/30	1864	+1	1865	Noboru Tamaru8-dan / age 58 1360	Kio-sen Prelims Round 2	Sente	○
42	2/14	1865	+6	1870	Kazutoshi Satoh5-dan / age 30 1755	Asahi Cup Main Semifinal	Sente	○
43	2/14	1865	+10	1875	Toshiaki Kubo8-dan / age 33 1949	Asahi Cup Main Final	Sente	○
44	2/19	1880	+6	1886	橋本崇載age 25 1768	Oi-sen White league Round 1	Sente	○
45	2/23	1886	-10	1876	Hiroyuki Miura8-dan / age 35 1806	Ryuo-sen Group 2 Ranking Round 1	Sente	●
46	2/27	1876	+2	1878	Hifumi Katoh9-dan / age 69 1484	Junisen Class B2 Round 9	Gote	○
47	3/13	1878	-11	1866	Daisuke Nakagawa7-dan / age 40 1732	Oza-sen Prelim 2 Final	Sente	●
48	3/19	1866	+5	1871	Takahiro Toyokawa7-dan / age 42 1728	Junisen Class B2 Round 10	Sente	○
49	3/24	1871	-7	1864	Yasumitsu SatohKio / age 39 1920	Oi-sen White league Round 2	Gote	●
50	3/27	1864	+2	1866	Hifumi Katoh9-dan / age 69 1477	Osho-sen Prelim 1 Round 3	Gote	○
51	3/30	1866	+4	1870	Taichi Nakamura4-dan / age 20 1649	Kio-sen Prelims Round 3	Gote	○

FY2007 results32W-17L

Win rate0.653

Rating1861

Annual rank12th

Rank/title at FY end / age6-dan / age 25

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1880	-5	1875	Yoshiharu Habu3 titles / age 36 2019	Asahi Open Title match Game 1	Gote	●
2	4/12	1875	+7	1882	Daisuke Suzuki8-dan / age 32 1818	Oi-sen Red league Round 3	Gote	○
3	4/17	1882	+2	1884	Yuya Nagaoka4-dan / age 21 1569	Shinjin-o-sen Main Round 2	Gote	○
4	4/19	1884	+11	1895	Yoshiharu Habu3 titles / age 36 2024	Asahi Open Title match Game 2	Sente	○
5	4/27	1895	+2	1898	Shinya Yamamoto5-dan / age 35 1592	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	○
6	4/30	1898	-5	1892	Yoshiharu Habu3 titles / age 36 2013	Asahi Open Title match Game 3	Gote	●
7	5/7	1892	+3	1895	Keiji Mori9-dan / age 61 1622	Osho-sen Prelim 1 Round 3	Sente	○
8	5/9	1895	+4	1898	Hiroki Iizuka6-dan / age 38 1677	Kio-sen Prelims Round 4	Sente	○
9	5/11	1898	-8	1891	Koichi Fukaura8-dan / age 35 1904	Oi-sen Red league Round 4	Gote	●
10	5/14	1891	-5	1885	Yoshiharu Habu3 titles / age 36 2019	Asahi Open Title match Game 4	Sente	●
11	5/18	1885	+8	1894	Koichi Fukaura8-dan / age 35 1900	Oza-sen Main Round 1	Sente	○
12	5/31	1894	-12	1882	Shuji Satoh6-dan / age 39 1728	Kio-sen Prelims Final	Gote	●
13	6/5	1882	+4	1886	Sakio Chiba5-dan / age 28 1667	Oi-sen Red league Round 5	Sente	○
14	6/8	1886	-8	1878	Masataka Goda9-dan / age 36 1881	Oza-sen Main Round 2	Sente	●
15	6/12	1878	+4	1882	Eisaku Tomioka8-dan / age 43 1680	Junisen Class C1 Round 1	Sente	○
16	6/20	1882	-15	1867	加來博洋アマ 1472	Shinjin-o-sen Main Round 3	Sente	●
17	6/22	1867	-12	1855	Eisaku Tomioka8-dan / age 43 1676	Osho-sen Prelim 1 Final	Gote	●
18	6/27	1855	+3	1858	Yuya Nagaoka4-dan / age 21 1568	Kisei-sen Prelim 1 Round 2	Sente	○
19	7/1	1858	-12	1845	Isao Nakata7-dan / age 39 1648	NHK Cup Main Round 1	Gote	●
20	7/10	1845	-14	1831	Bungo Fukusaki9-dan / age 47 1520	Junisen Class C1 Round 2	Gote	●
21	7/19	1831	+2	1833	Kenji Waki8-dan / age 46 1479	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	○
22	7/24	1833	-10	1823	Eiji Iijima5-dan / age 27 1754	Kisei-sen Prelim 1 Round 3	Gote	●
23	8/7	1823	+5	1828	Akihito Hirose5-dan / age 20 1690	Junisen Class C1 Round 3	Sente	○
24	8/21	1828	-11	1817	Keiichi Sanada7-dan / age 34 1672	Ryuo-sen Group 3 Promotion playoff Semifinal	Gote	●
25	9/11	1817	-10	1807	Daisuke Katagami5-dan / age 26 1734	Junisen Class C1 Round 4	Gote	●
26	9/20	1807	+4	1811	Shingo Itoh4-dan / age 25 1589	Oi-sen Prelims Round 2	Gote	○
27	10/2	1811	+3	1814	Hirokazu Ueno5-dan / age 30 1555	Junisen Class C1 Round 5	Sente	○
28	10/17	1814	+7	1821	Eiji Iijima5-dan / age 28 1787	Oi-sen Prelims Round 3	Sente	○
29	11/6	1821	+4	1825	Kenji Kobayashi9-dan / age 50 1601	Junisen Class C1 Round 6	Gote	○
30	11/21	1825	+5	1829	Hirotaka Nozuki7-dan / age 34 1666	Oza-sen Prelim 2 Round 2	Sente	○
31	11/30	1829	+5	1834	Hiroki Iizuka6-dan / age 38 1693	Oi-sen Prelims Round 4	Sente	○
32	12/4	1834	+3	1838	Yasuaki Tsukada9-dan / age 43 1611	Junisen Class C1 Round 7	Sente	○
33	12/13	1838	+5	1842	Takeshi Kawakami6-dan / age 35 1683	Oi-sen Prelims Final	Sente	○
34	12/17	1842	+10	1852	Toshiaki Kubo8-dan / age 32 1910	Asahi Cup Main Round 1	Sente	○
35	12/25	1852	+4	1856	Hirotaka Nozuki7-dan / age 34 1668	Ryuo-sen Group 3 Ranking Round 1	Gote	○
36	1/10	1856	-13	1843	Yuya Nagaoka4-dan / age 22 1568	Ginga-sen Block C Round 6	Sente	●
37	1/13	1843	+7	1849	Takashi Abe8-dan / age 40 1785	Asahi Cup Main Round 2	Gote	○
38	1/18	1849	+1	1850	Yaichio Oono6-dan / age 48 1402	Kio-sen Prelims Round 2	Gote	○
39	1/22	1850	+4	1854	Masakazu Kondoh6-dan / age 36 1650	Junisen Class C1 Round 8	Gote	○
40	1/31	1854	+4	1858	Yusuke Toyama4-dan / age 28 1654	Osho-sen Prelim 1 Round 1	Sente	○
41	2/9	1858	-11	1847	Hisashi Namekata8-dan / age 34 1735	Asahi Cup Main Semifinal	Sente	●
42	2/12	1847	+3	1851	Kiyokazu Katsumata6-dan / age 38 1601	Junisen Class C1 Round 9	Gote	○
43	2/21	1851	+5	1856	Keita Inoue8-dan / age 44 1734	Oi-sen Red league Round 1	Sente	○
44	2/26	1856	-9	1846	Yasuaki Murayama5-dan / age 23 1793	Osho-sen Prelim 1 Round 2	Gote	●
45	3/5	1846	+5	1851	Kensuke Kitahama7-dan / age 32 1703	Ryuo-sen Group 3 Ranking Round 2	Gote	○
46	3/11	1851	+4	1856	Tadao Kitajima6-dan / age 42 1675	Junisen Class C1 Round 10	Sente	○
47	3/14	1856	+3	1859	Yusuke Toyama4-dan / age 28 1628	Kio-sen Prelims Round 3	Gote	○
48	3/18	1859	+6	1865	Eiji Iijima5-dan / age 28 1781	Oza-sen Prelim 2 Final	Gote	○
49	3/21	1865	-4	1861	Yoshiharu HabuOza・Osho / age 37 2039	Oi-sen Red league Round 2	Gote	●

FY2006 results42W-12L

Win rate0.778

Rating1881

Annual rank8th

Rank/title at FY end / age5-dan / age 24

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1790	+12	1802	Yasumitsu SatohKisei / age 36 1964	Oi-sen Red league Round 3	Sente	○
2	4/10	1802	+4	1805	Torahiko Tanaka9-dan / age 48 1587	Osho-sen Prelim 1 Round 3	Sente	○
3	4/20	1805	+4	1809	Taichi Nakamura4-dan / age 17 1609	Shinjin-o-sen Main Round 2	Sente	○
4	4/28	1809	+5	1814	Yoshikazu Minami9-dan / age 42 1681	Ginga-sen Block H Round 8	Sente	○
5	4/28	1809	+7	1816	Manabu Senzaki8-dan / age 35 1750	Ginga-sen Block H Round 9	Sente	○
6	5/9	1821	+2	1823	Takashi Kanezawa4-dan / age 32 1472	Kisei-sen Prelim 1 Round 1	Gote	○
7	5/12	1823	-13	1810	Eisaku Tomioka8-dan / age 41 1599	Osho-sen Prelim 1 Round 4	Sente	●
8	5/16	1810	-5	1805	Akira WatanabeRyuo / age 22 1937	Oi-sen Red league Round 4	Gote	●
9	5/24	1805	+6	1811	Daisuke Nakagawa7-dan / age 37 1737	Oi-sen Red league Round 5	Gote	○
10	6/6	1811	+2	1813	Noboru Tamaru8-dan / age 56 1438	Junisen Class C1 Round 1	Gote	○
11	6/16	1813	+2	1815	Yuki Fujikura4-dan / age 26 1506	Shinjin-o-sen Main Round 3	Sente	○
12	6/19	1815	+2	1818	Yoshiyuki Ueyama6-dan / age 49 1521	Asahi Open Prelims Round 2	Sente	○
13	6/23	1818	-11	1807	Michio Takahashi9-dan / age 46 1676	Ginga-sen Block H Round 10	Sente	●
14	6/25	1807	-12	1795	Akio Ishikawa6-dan / age 43 1607	NHK Cup Main Round 1	Gote	●
15	6/26	1795	+5	1800	Yuji Masuda5-dan / age 35 1682	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
16	6/30	1800	-10	1790	Tadao Kitajima6-dan / age 40 1709	Kisei-sen Prelim 1 Round 2	Sente	●
17	7/14	1790	-9	1781	Atsushi Miyata5-dan / age 25 1761	Shinjin-o-sen Main Quarterfinal	Gote	●
18	7/18	1781	+3	1784	Kenji Waki8-dan / age 45 1513	Junisen Class C1 Round 2	Sente	○
19	7/25	1784	-4	1781	Yoshiharu Habu3 titles / age 35 2002	Ginga-sen Main Round 1	Sente	●
20	7/28	1781	+4	1785	Kiyokazu Katsumata5-dan / age 37 1614	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	○
21	8/9	1785	+5	1790	Osamu Nakamura8-dan / age 43 1643	Asahi Open Prelims Round 3	Gote	○
22	8/28	1790	+1	1791	Ryuuichi Matsuura7-dan / age 54 1380	Oi-sen Prelims Round 2	Sente	○
23	9/1	1791	+5	1797	Ryosuke Nakamura4-dan / age 20 1679	Asahi Open Prelims Final	Gote	○
24	9/5	1797	-11	1786	Shingo Hirafuji6-dan / age 42 1655	Junisen Class C1 Round 3	Sente	●
25	9/11	1786	+7	1793	Shuji Satoh6-dan / age 39 1731	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	○
26	9/19	1793	+2	1795	Nobuyuki Oouchi9-dan / age 64 1467	Oza-sen Prelim 1 Round 2	Gote	○
27	9/22	1795	+5	1800	Makoto Sasaki5-dan / age 26 1670	Oi-sen Prelims Round 3	Gote	○
28	9/26	1800	+5	1805	Makoto Chuza5-dan / age 36 1678	Junisen Class C1 Round 4	Gote	○
29	10/5	1805	+11	1817	Toshiyuki MoriuchiMeijin・Kio / age 35 1955	Asahi Open Main Round 1	Sente	○
30	10/17	1817	+5	1822	Hiroki Iizuka6-dan / age 37 1686	Ryuo-sen Group 4 Promotion playoff Final	Sente	○
31	10/31	1822	+5	1827	Takahiro Toyokawa6-dan / age 39 1701	Junisen Class C1 Round 6	Gote	○
32	11/16	1827	+2	1829	Hatasu Itou7-dan / age 56 1506	Oza-sen Prelim 1 Round 3	Sente	○
33	11/21	1829	+4	1834	Keiichi Sanada7-dan / age 34 1661	Junisen Class C1 Round 7	Sente	○
34	11/28	1834	+5	1839	Daisuke Katagami5-dan / age 25 1703	Oi-sen Prelims Round 4	Sente	○
35	12/8	1839	-12	1827	Keiichi Sanada7-dan / age 34 1662	Ryuo-sen Group 3 Ranking Round 1	Gote	●
36	12/19	1827	+3	1830	Kiyokazu Katsumata5-dan / age 37 1565	Junisen Class C1 Round 8	Sente	○
37	12/22	1830	+6	1835	Shinya Satoh5-dan / age 29 1723	Oza-sen Prelim 1 Round 4	Gote	○
38	1/12	1835	+5	1841	Makoto Nakahara9-dan / age 59 1710	Oi-sen Prelims Final	Sente	○
39	1/16	1841	+5	1846	Masakazu Kondoh5-dan / age 35 1709	Junisen Class C1 Round 9	Gote	○
40	1/22	1846	+6	1851	Eiji Iijima5-dan / age 27 1742	Oza-sen Prelim 1 Final	Gote	○
41	1/25	1851	+6	1858	Takashi Abe8-dan / age 39 1778	Asahi Open Main Round 2	Sente	○
42	1/30	1858	+1	1859	小林宏6-dan / age 44 1455	Osho-sen Prelim 1 Round 1	Sente	○
43	2/2	1859	+4	1863	Taichi Nakamura4-dan / age 18 1648	Kio-sen Prelims Round 2	Sente	○
44	2/7	1863	-7	1856	Tadahisa Maruyama9-dan / age 36 1898	Oi-sen Red league Round 1	Gote	●
45	2/13	1856	-13	1843	Kenji Kobayashi9-dan / age 49 1631	Junisen Class C1 Round 10	Gote	●
46	2/16	1843	+8	1851	Toshiaki Kubo8-dan / age 31 1859	Asahi Open Main Quarterfinal	Sente	○
47	2/20	1851	+5	1857	Shuji Satoh6-dan / age 39 1733	Oza-sen Prelim 2 Round 2	Sente	○
48	2/26	1857	+9	1866	Koichi Fukaura8-dan / age 35 1911	Asahi Open Main Semifinal	Sente	○
49	3/7	1866	+8	1874	Daisuke Suzuki8-dan / age 32 1856	Asahi Open Main Final	Gote	○
50	3/13	1874	+2	1876	Hiroshi Naganuma7-dan / age 42 1581	Junisen Class C1 Round 11	Sente	○
51	3/16	1876	+4	1880	Tadao Kitajima6-dan / age 41 1688	Kio-sen Prelims Round 3	Gote	○
52	3/20	1880	+5	1885	Daisuke Nakagawa7-dan / age 38 1745	Oza-sen Prelim 2 Final	Gote	○
53	3/23	1885	+2	1887	Hiroshi Okazaki6-dan / age 39 1544	Osho-sen Prelim 1 Round 2	Sente	○
54	3/26	1887	-6	1881	Yasumitsu SatohKisei / age 37 1972	Oi-sen Red league Round 2	Sente	●

FY2005 results34W-16L

Win rate0.680

Rating1791

Annual rank15th

Rank/title at FY end / age5-dan / age 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1761	+7	1768	Kensuke Kitahama7-dan / age 29 1709	Oi-sen Red league Round 2	Gote	○
2	4/10	1768	+5	1773	Keiichi Sanada7-dan / age 32 1643	NHK Cup Main Round 1	Gote	○
3	4/13	1773	-10	1762	Eiji Iijima5-dan / age 25 1663	Kio-sen Prelims Round 3	Gote	●
4	4/18	1762	-5	1757	Akira WatanabeRyuo / age 20 1901	Oi-sen Red league Round 3	Sente	●
5	5/13	1757	+3	1761	Nobuyuki Oouchi9-dan / age 63 1514	Kisei-sen Prelim 1 Round 2	Sente	○
6	5/20	1761	-5	1755	Tadahisa Maruyama9-dan / age 34 1879	Osho-sen Relegation playoff Final	Sente	●
7	5/25	1755	-7	1748	Nobuyuki Yashiki9-dan / age 33 1794	Oi-sen Red league Round 4	Gote	●
8	6/3	1748	-7	1741	Manabu Senzaki8-dan / age 34 1801	Oi-sen Red league Round 5	Sente	●
9	6/14	1741	+3	1745	Nobuyuki Oouchi9-dan / age 63 1506	Junisen Class C2 Round 1	Gote	○
10	6/20	1745	+6	1750	Takeshi Kawakami5-dan / age 32 1651	Asahi Open Prelims Round 2	Gote	○
11	6/23	1750	+7	1758	Ayumu Matsuo5-dan / age 25 1726	Shinjin-o-sen Main Round 3	Sente	○
12	7/6	1758	+3	1761	Koji Horiguchi7-dan / age 44 1514	Kisei-sen Prelim 1 Round 3	Sente	○
13	7/13	1761	+3	1764	Masamitsu Tachi6-dan / age 40 1496	Ryuo-sen Group 4 Relegation playoff Final	Gote	○
14	7/19	1764	+5	1769	Hiroaki Yokoyama4-dan / age 24 1642	Junisen Class C2 Round 2	Sente	○
15	7/25	1769	+6	1775	Michio Takahashi9-dan / age 45 1687	Osho-sen Prelim 2 Round 2	Sente	○
16	8/8	1775	+4	1779	Shuuichi Ono8-dan / age 47 1564	Asahi Open Prelims Round 3	Gote	○
17	8/12	1779	+5	1784	Shuji Muranaka4-dan / age 24 1643	Shinjin-o-sen Main Quarterfinal	Sente	○
18	8/16	1784	-11	1773	Hisashi Ogura6-dan / age 37 1627	Kisei-sen Prelim 1 Final	Sente	●
19	8/24	1773	-8	1765	Hisashi Namekata7-dan / age 31 1787	Osho-sen Prelim 2 Final	Gote	●
20	8/30	1765	+4	1769	Hirokazu Ueno4-dan / age 28 1560	Junisen Class C2 Round 3	Sente	○
21	9/2	1769	-11	1757	Sakio Chiba5-dan / age 26 1619	Shinjin-o-sen Main Semifinal	Gote	●
22	9/7	1757	+8	1765	Hiroki Nakata7-dan / age 40 1740	Asahi Open Prelims Final	Sente	○
23	9/12	1765	+3	1768	Yuki Fujikura4-dan / age 25 1519	Oza-sen Prelim 1 Round 2	Sente	○
24	9/20	1768	-12	1756	Shinya Yamamoto5-dan / age 33 1576	Junisen Class C2 Round 4	Gote	●
25	9/25	1756	-6	1750	Koji Tanigawa9-dan / age 43 1841	NHK Cup Main Round 2	Sente	●
26	10/18	1750	-10	1740	Tomohiro Murata4-dan / age 24 1642	Junisen Class C2 Round 6	Sente	●
27	10/25	1740	+4	1743	Junichi Kase6-dan / age 47 1523	Oi-sen Prelims Round 2	Sente	○
28	10/31	1743	+6	1749	Makoto Chuza5-dan / age 35 1652	Oza-sen Prelim 1 Round 3	Sente	○
29	11/4	1749	+6	1755	Isao Nakata7-dan / age 38 1641	Oi-sen Prelims Round 3	Sente	○
30	11/9	1755	-5	1750	Takayuki Yamasaki6-dan / age 24 1882	Asahi Open Main Round 1	Sente	●
31	11/15	1750	+4	1754	Yuya Nagaoka4-dan / age 20 1568	Junisen Class C2 Round 7	Gote	○
32	11/24	1754	+6	1759	Isao Nakata7-dan / age 38 1644	Oza-sen Prelim 1 Round 4	Sente	○
33	12/2	1759	+7	1766	Masakazu Kondoh5-dan / age 34 1720	Ginga-sen Block H Round 4	Gote	○
34	12/2	1759	+6	1765	Yusuke Ina5-dan / age 29 1650	Ginga-sen Block H Round 3	Sente	○
35	12/7	1772	+3	1775	Koji Horiguchi7-dan / age 44 1499	Ryuo-sen Group 4 Ranking Round 1	Sente	○
36	12/13	1775	+3	1778	Toshiyuki Nakao4-dan / age 31 1541	Junisen Class C2 Round 8	Sente	○
37	12/22	1778	+11	1789	Masataka Goda9-dan / age 34 1895	Oi-sen Prelims Round 4	Sente	○
38	12/27	1789	-11	1778	Takeshi Kawakami6-dan / age 33 1658	Oza-sen Prelim 1 Final	Sente	●
39	1/10	1778	+6	1784	Makoto Nakahara9-dan / age 58 1708	Oi-sen Prelims Final	Gote	○
40	1/17	1784	+1	1786	Noboru Sakurai8-dan / age 64 1372	Junisen Class C2 Round 9	Gote	○
41	1/25	1786	+2	1787	Osamu Katsuura9-dan / age 59 1393	Ginga-sen Block H Round 6	Gote	○
42	1/25	1786	+4	1790	Kenji Kobayashi9-dan / age 48 1601	Ginga-sen Block H Round 5	Sente	○
43	1/27	1791	+3	1794	Kazuharu Shoshi7-dan / age 44 1517	Osho-sen Prelim 1 Round 2	Gote	○
44	2/2	1794	-8	1785	Atsushi Miyata5-dan / age 24 1777	Ryuo-sen Group 4 Ranking Round 2	Gote	●
45	2/6	1785	-6	1780	Koji Tanigawa9-dan / age 43 1879	Oi-sen Red league Round 1	Gote	●
46	2/14	1780	+7	1787	Shinya Satoh5-dan / age 28 1753	Junisen Class C2 Round 10	Sente	○
47	2/23	1787	-12	1775	Yuya Nagaoka4-dan / age 20 1576	Kio-sen Prelims Round 2	Gote	●
48	3/6	1775	+8	1782	Shinya Satoh5-dan / age 28 1757	Oi-sen Red league Round 2	Sente	○
49	3/14	1782	+5	1788	Akira Nishio4-dan / age 26 1667	Junisen Class C2 Round 11	Gote	○
50	3/24	1788	+4	1791	Shuuichi Ono8-dan / age 48 1578	Ginga-sen Block H Round 7	Sente	○

FY2004 results34W-15L

Win rate0.694

Rating1764

Annual rank21st

Rank/title at FY end / age5-dan / age 22

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/14	1682	+8	1691	Takahiro Toyokawa6-dan / age 37 1690	Osho-sen Prelim 1 Round 4	Gote	○
2	5/25	1691	+3	1693	Yuji Maeda8-dan / age 50 1398	Kisei-sen Prelim 1 Round 1	Gote	○
3	6/3	1693	+5	1699	Hifumi Katoh9-dan / age 64 1580	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	○
4	6/8	1699	+5	1704	Shohei Takada6-dan / age 41 1582	Junisen Class C2 Round 1	Sente	○
5	6/17	1704	+9	1713	Manabu Senzaki8-dan / age 33 1761	Osho-sen Prelim 1 Final	Gote	○
6	6/26	1713	+2	1715	中井広恵 1369	Asahi Open Prelims Round 1	Sente	○
7	7/2	1715	+8	1723	Hiroki Nakata7-dan / age 39 1723	Kisei-sen Prelim 1 Round 2	Gote	○
8	7/5	1723	-7	1716	Kazushiza Horiguchi7-dan / age 29 1771	Shinjin-o-sen Main Round 3	Gote	●
9	7/8	1716	-10	1707	Masakazu Kondoh5-dan / age 33 1647	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	●
10	7/13	1707	-7	1699	橋本崇載age 21 1733	Junisen Class C2 Round 2	Sente	●
11	7/20	1699	+4	1704	Nobuyuki Oouchi9-dan / age 62 1527	Osho-sen Prelim 2 Round 1	Gote	○
12	7/23	1704	+3	1707	Osamu Katsuura9-dan / age 58 1432	Asahi Open Prelims Round 2	Gote	○
13	8/6	1707	+8	1714	Hideyuki Takano5-dan / age 32 1694	Kisei-sen Prelim 1 Round 3	Gote	○
14	8/9	1714	+9	1724	Taku Morishita9-dan / age 38 1775	Osho-sen Prelim 2 Round 2	Gote	○
15	8/17	1724	+2	1726	Kazuo Azuma7-dan / age 49 1390	Junisen Class C2 Round 3	Gote	○
16	8/26	1726	+7	1733	Shinya Satoh5-dan / age 26 1700	Kisei-sen Prelim 1 Final	Gote	○
17	8/30	1733	+7	1740	Hiroaki Yokoyama4-dan / age 23 1677	Osho-sen Prelim 2 Final	Sente	○
18	9/2	1740	+5	1745	Kiyokazu Katsumata5-dan / age 35 1615	Asahi Open Prelims Round 3	Sente	○
19	9/7	1745	+6	1752	Hideyuki Takano5-dan / age 32 1676	Junisen Class C2 Round 4	Gote	○
20	9/15	1752	+6	1757	Yusuke Ina5-dan / age 28 1653	Oza-sen Prelim 1 Round 2	Gote	○
21	9/24	1757	+3	1760	小林宏6-dan / age 41 1481	Asahi Open Prelims Final	Sente	○
22	9/27	1760	-3	1757	Yoshiharu HabuOi・Oza / age 34 2019	Osho-sen Challenger league Round 1	Gote	●
23	10/1	1757	+4	1761	Hifumi Katoh9-dan / age 64 1566	Oi-sen Prelims Round 2	Gote	○
24	10/6	1761	-9	1752	Michio Takahashi9-dan / age 44 1706	Kisei-sen Prelim 2 Round 1	Gote	●
25	10/12	1752	+11	1763	Toshiaki Kubo8-dan / age 29 1889	Osho-sen Challenger league Round 2	Sente	○
26	10/19	1763	-11	1751	Makoto Sasaki4-dan / age 24 1609	Junisen Class C2 Round 6	Gote	●
27	10/26	1751	+7	1758	Eiji Iijima5-dan / age 25 1700	Oza-sen Prelim 1 Round 3	Sente	○
28	10/29	1758	-6	1752	Masataka Goda9-dan / age 33 1842	Osho-sen Challenger league Round 3	Gote	●
29	11/4	1752	-5	1747	Koichi Fukaura8-dan / age 32 1897	Asahi Open Main Round 1	Gote	●
30	11/6	1747	-11	1737	Shoji Segawaage 34 1630	Ginga-sen Block F Round 3	Sente	●
31	11/8	1737	+3	1740	Shuuichi Ono8-dan / age 46 1508	Oi-sen Prelims Round 3	Sente	○
32	11/16	1740	-12	1728	Takehiro Ohira4-dan / age 27 1568	Junisen Class C2 Round 7	Sente	●
33	11/19	1728	+12	1740	Koji TanigawaKio / age 42 1914	Osho-sen Challenger league Round 4	Sente	○
34	11/24	1740	+11	1751	Tadahisa Maruyama9-dan / age 34 1871	Osho-sen Challenger league Round 5	Sente	○
35	11/30	1751	+8	1759	Hiroki Nakata7-dan / age 40 1752	Oi-sen Prelims Round 4	Gote	○
36	12/6	1759	-5	1755	Yasumitsu SatohKisei / age 35 1920	Osho-sen Challenger league Round 6	Gote	●
37	12/14	1755	+3	1758	Naoya Fujiwara6-dan / age 39 1511	Junisen Class C2 Round 8	Gote	○
38	12/20	1758	-11	1747	Kiyokazu Katsumata5-dan / age 35 1608	Ryuo-sen Group 4 Ranking Round 1	Sente	●
39	12/24	1747	+6	1753	Naruyuki Hatakeyama7-dan / age 35 1661	Oi-sen Prelims Final	Sente	○
40	12/27	1753	+8	1761	Hiroki Iizuka6-dan / age 35 1759	Oza-sen Prelim 1 Round 4	Gote	○
41	1/13	1761	-11	1750	Yasuaki Murayama4-dan / age 20 1627	Oza-sen Prelim 1 Final	Gote	●
42	1/18	1750	+3	1753	Koji Horiguchi7-dan / age 43 1485	Junisen Class C2 Round 9	Sente	○
43	1/31	1753	-9	1744	Hiroki Iizuka6-dan / age 35 1731	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●
44	2/9	1744	-5	1739	Koji TanigawaKio / age 42 1892	Oi-sen Red league Round 1	Sente	●
45	2/15	1739	+6	1746	Kosuke Tamura5-dan / age 28 1670	Junisen Class C2 Round 10	Sente	○
46	2/21	1746	+2	1748	Yaichio Oono6-dan / age 45 1415	Kio-sen Prelims Round 1	Gote	○
47	2/28	1748	+7	1755	橋本崇載age 21 1715	Shinjin-o-sen Main Round 2	Sente	○
48	3/15	1755	+3	1758	Masamitsu Tachi6-dan / age 39 1506	Junisen Class C2 Round 11	Gote	○
49	3/25	1758	+5	1764	Eisaku Tomioka8-dan / age 40 1634	Kio-sen Prelims Round 2	Sente	○

FY2003 results19W-13L

Win rate0.594

Rating1689

Annual rank41st

Rank/title at FY end / age4-dan / age 21

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1674	+4	1678	Osamu Katsuura9-dan / age 56 1480	Kio-sen Prelims Round 2	Gote	○
2	4/14	1678	+4	1682	Osamu Katsuura9-dan / age 56 1471	Ryuo-sen Group 5 Ranking Round 3	Gote	○
3	4/24	1682	+7	1689	Eisaku Tomioka8-dan / age 38 1636	Kio-sen Prelims Round 3	Gote	○
4	5/9	1689	+4	1693	Nou Itoh5-dan / age 41 1526	Kisei-sen Prelim 1 Round 2	Gote	○
5	5/21	1693	-5	1688	Takayuki Yamasaki5-dan / age 22 1823	Ryuo-sen Group 5 Ranking Semifinal	Gote	●
6	5/27	1688	-9	1679	Norihiro Yagura5-dan / age 28 1626	Kio-sen Prelims Final	Gote	●
7	6/1	1679	+4	1683	山田敦幹アマ 1484	Asahi Open Prelims Round 1	Sente	○
8	6/17	1683	-11	1671	Toshiyuki Nakao4-dan / age 28 1526	Junisen Class C2 Round 1	Sente	●
9	6/20	1671	-8	1664	Ichiro Hiura7-dan / age 37 1687	Kisei-sen Prelim 1 Round 3	Gote	●
10	6/30	1664	+7	1670	Keiji Mori9-dan / age 57 1599	Asahi Open Prelims Round 2	Gote	○
11	7/22	1670	-8	1662	Norihiro Yagura5-dan / age 28 1661	Junisen Class C2 Round 2		●
12	7/31	1662	-10	1652	Yoshiyuki Kubota5-dan / age 31 1556	Asahi Open Prelims Round 3		●
13	8/15	1652	-9	1642	Hirokazu Ueno4-dan / age 26 1588	Oza-sen Prelim 1 Round 2		●
14	8/26	1642	-8	1634	Yuji Masuda5-dan / age 32 1620	Junisen Class C2 Round 3		●
15	9/22	1634	+9	1643	Shingo Hirafuji6-dan / age 39 1690	Junisen Class C2 Round 4		○
16	10/10	1643	+13	1656	Daisuke Suzuki8-dan / age 29 1870	Oi-sen Prelims Round 2		○
17	10/15	1656	+9	1665	Norihiro Yagura5-dan / age 29 1711	Ryuo-sen Group 5 Promotion playoff Final		○
18	10/21	1665	+6	1671	Manabu Kumasaka4-dan / age 26 1583	Junisen Class C2 Round 5		○
19	11/13	1671	-8	1663	Shuji Satoh6-dan / age 36 1664	Oi-sen Prelims Round 3		●
20	11/18	1663	+4	1667	Kazuharu Shoshi6-dan / age 42 1500	Junisen Class C2 Round 6		○
21	11/26	1667	-8	1659	Takehiro Ohira4-dan / age 26 1676	Ginga-sen Block H Round 4		●
22	12/16	1659	-7	1652	Eiji Iijima4-dan / age 24 1693	Junisen Class C2 Round 7		●
23	1/8	1652	+8	1660	Torahiko Tanaka9-dan / age 46 1631	Ryuo-sen Group 4 Ranking Round 1		○
24	1/20	1660	+4	1664	Noboru Kosaka7-dan / age 53 1472	Junisen Class C2 Round 8		○
25	2/2	1664	+7	1671	Hirokazu Ueno4-dan / age 26 1613	Shinjin-o-sen Main Round 2		○
26	2/4	1671	+8	1679	Masaki Izumi7-dan / age 43 1674	Osho-sen Prelim 1 Round 2		○
27	2/9	1679	+8	1687	Hiroaki Yokoyama4-dan / age 23 1673	Kio-sen Prelims Round 1		○
28	2/17	1687	+4	1690	Hirofumi Itoh6-dan / age 44 1475	Junisen Class C2 Round 9		○
29	2/20	1690	-5	1686	Akira Watanabe5-dan / age 19 1848	Ryuo-sen Group 4 Ranking Round 2		●
30	3/12	1686	+10	1695	Hirotaka Nozuki5-dan / age 30 1766	Osho-sen Prelim 1 Round 3		○
31	3/16	1695	+3	1698	Shoichi Anzai6-dan / age 40 1422	Junisen Class C2 Round 10		○
32	3/31	1698	-9	1689	Eisaku Tomioka8-dan / age 39 1635	Kio-sen Prelims Round 2		●

FY2002 results19W-14L

Win rate0.576

Rating1684

Annual rank47th

Rank/title at FY end / age4-dan / age 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/4	1671	+4	1674	小林宏6-dan / age 39 1467	Ryuo-sen Group 6 Ranking Round 4	○
2	4/14	1674	+7	1681	Eiji Iijima4-dan / age 22 1623	Hayazashi Shin-ei-sen Main Round 1	○
3	4/15	1681	+5	1687	Nobuyuki Oouchi9-dan / age 60 1563	Osho-sen Prelim 1 Round 4	○
4	5/10	1687	+6	1693	Naoya Fujiwara6-dan / age 36 1606	Ryuo-sen Group 6 Ranking Semifinal	○
5	5/28	1693	-8	1685	Atsushi Miyata4-dan / age 20 1688	Ryuo-sen Group 6 Ranking Final	●
6	6/2	1685	-6	1679	Daisuke Suzuki7-dan / age 27 1787	Hayazashi Shin-ei-sen Main Round 2	●
7	6/4	1679	-9	1670	Kunio Yonenaga9-dan / age 58 1655	Kachinuki-sen Game 1	●
8	6/11	1670	+4	1674	Keizou Noda5-dan / age 44 1479	Junisen Class C2 Round 1	○
9	6/25	1674	-6	1669	Hiroki Nakata7-dan / age 37 1782	Osho-sen Prelim 1 Final	●
10	6/28	1669	-6	1663	Daisuke Nakagawa7-dan / age 33 1762	Asahi Open Prelims	●
11	7/1	1663	+9	1672	Keiichi Sanada6-dan / age 29 1717	Kisei-sen Prelim 1 Round 2	○
12	7/16	1672	-11	1661	Takanori Anyouji4-dan / age 27 1550	Junisen Class C2 Round 2	●
13	7/19	1661	-7	1654	Makoto Chuza5-dan / age 32 1687	Kisei-sen Prelim 1 Round 3	●
14	8/16	1654	+5	1659	Masamitsu Tachi6-dan / age 37 1529	Oza-sen Prelim 1 Round 2	○
15	8/20	1659	+7	1666	Naoya Fujiwara6-dan / age 37 1607	Junisen Class C2 Round 3	○
16	9/10	1666	+5	1671	Nou Itoh5-dan / age 40 1522	Junisen Class C2 Round 4	○
17	10/1	1671	-8	1662	Torahiko Tanaka9-dan / age 45 1650	Oi-sen Prelims Round 2	●
18	10/17	1662	+6	1669	Shingo Hirafuji5-dan / age 39 1590	Ginga-sen Block H Round 3	○
19	10/22	1669	+7	1676	Yusuke Ina4-dan / age 26 1632	Junisen Class C2 Round 6	○
20	11/5	1676	+5	1681	Nobuyuki Oouchi9-dan / age 61 1523	Oza-sen Prelim 1 Round 3	○
21	11/19	1681	-7	1674	Kosuke Tamura5-dan / age 26 1717	Junisen Class C2 Round 7	●
22	11/25	1674	-7	1666	Tadao Kitajima5-dan / age 36 1708	Oza-sen Prelim 1 Round 4	●
23	12/17	1666	-9	1657	Yoshiyuki Matsumoto5-dan / age 31 1601	Junisen Class C2 Round 8	●
24	12/19	1657	+8	1664	Akio Ishikawa6-dan / age 39 1636	Ginga-sen Block H Round 4	○
25	12/19	1657	-7	1650	Keiichi Sanada6-dan / age 30 1720	Ginga-sen Block H Round 5	●
26	12/24	1658	+6	1664	Katsuhiko Murooka7-dan / age 43 1578	Ryuo-sen Group 5 Ranking Round 1	○
27	1/21	1664	+9	1673	橋本崇載age 19 1687	Junisen Class C2 Round 9	○
28	1/30	1673	-8	1664	Eiji Iijima4-dan / age 23 1653	Shinjin-o-sen Main Round 2	●
29	2/7	1664	-7	1657	Keiichi Sanada6-dan / age 30 1716	Osho-sen Prelim 1 Round 2	●
30	2/12	1657	+6	1663	Yoshiyuki Kubota5-dan / age 30 1561	Junisen Class C2 Round 10	○
31	2/19	1663	+8	1671	Eiji Iijima4-dan / age 23 1658	Kio-sen Prelims Round 1	○
32	3/5	1671	+7	1678	Yusuke Ina4-dan / age 27 1633	Ryuo-sen Group 5 Ranking Round 2	○
33	3/11	1678	+6	1684	Shohei Takada6-dan / age 40 1601	Junisen Class C2 Round 11	○

FY2001 results21W-13L

Win rate0.618

Rating1672

Annual rank50th

Rank/title at FY end / age4-dan / age 19

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/24	1621	+3	1624	Toshihiko Kawaguchi7-dan / age 64 1340	Kisei-sen Prelim 1 Round 1	○
2	5/15	1624	-5	1619	Takayuki Yamasaki4-dan / age 20 1758	Ryuo-sen Group 6 Promotion playoff	●
3	6/19	1619	+8	1627	Takeshi Kawakami5-dan / age 28 1623	Junisen Class C2 Round 1	○
4	6/22	1627	+10	1637	Hiroki Iizuka5-dan / age 32 1707	Asahi Open Prelims	○
5	7/2	1637	+5	1642	Koji Horiguchi6-dan / age 40 1514	Kisei-sen Prelim 1 Round 2	○
6	7/24	1642	-9	1634	Hideyuki Takano4-dan / age 29 1612	Junisen Class C2 Round 2	●
7	8/3	1634	+10	1644	Tadao Kitajima5-dan / age 35 1724	Kisei-sen Prelim 1 Round 3	○
8	8/9	1644	-6	1637	Hiroki Nakata7-dan / age 36 1714	Asahi Open Prelims	●
9	8/22	1637	+7	1644	Takeshi Kawakami5-dan / age 29 1601	Oza-sen Prelim 1 Round 2	○
10	8/26	1644	-5	1639	Nobuyuki Yashiki7-dan / age 29 1769	Hayazashi-sen Main Round 2	●
11	8/28	1639	-7	1632	Ayumu Matsuo4-dan / age 21 1677	Junisen Class C2 Round 3	●
12	9/3	1632	-7	1625	Hiroshi Okazaki5-dan / age 34 1681	Kisei-sen Prelim 1 Final	●
13	9/18	1625	+2	1627	Shigeru Sekine9-dan / age 71 1303	Junisen Class C2 Round 4	○
14	9/25	1627	-9	1618	Shuuichi Ono7-dan / age 43 1592	Oi-sen Prelims Round 2	●
15	10/16	1618	+7	1625	Yoshiyuki Ueyama6-dan / age 44 1561	Junisen Class C2 Round 5	○
16	11/9	1625	+10	1635	Hirotaka Nozuki5-dan / age 28 1714	Oza-sen Prelim 1 Round 3	○
17	11/17	1635	+11	1646	Takayuki Yamasaki5-dan / age 20 1772	Ginga-sen Block F Round 2	○
18	11/20	1646	+6	1652	Masamitsu Tachi6-dan / age 36 1551	Junisen Class C2 Round 6	○
19	12/3	1652	+5	1657	Saburou Takeichi6-dan / age 47 1536	Oza-sen Prelim 1 Round 4	○
20	12/13	1657	+7	1665	Hideyuki Takano4-dan / age 29 1628	Oza-sen Prelim 1 Final	○
21	12/15	1665	+11	1676	Kosuke Tamura5-dan / age 25 1810	Ginga-sen Block F Round 3	○
22	12/18	1676	+7	1683	Makoto Chuza5-dan / age 31 1638	Junisen Class C2 Round 7	○
23	1/10	1683	-3	1680	Kazuki Kimura6-dan / age 28 1930	Oza-sen Prelim 2 Round 2	●
24	1/12	1680	+5	1685	Kazuo Manabe8-dan / age 49 1535	Ginga-sen Block F Round 4	○
25	1/17	1685	+5	1690	Hirokazu Ueno4-dan / age 24 1549	Ryuo-sen Group 6 Ranking Round 2	○
26	1/22	1690	+5	1695	Hirokazu Ueno4-dan / age 24 1544	Junisen Class C2 Round 8	○
27	1/28	1695	-7	1688	Kazushiza Horiguchi5-dan / age 26 1752	Shinjin-o-sen Main Round 2	●
28	1/31	1688	+2	1690	Noboru Sakurai7-dan / age 60 1389	Osho-sen Prelim 1 Round 2	○
29	2/9	1690	-7	1684	Hiroki Nakata7-dan / age 37 1741	Ginga-sen Block F Round 5	●
30	2/12	1684	-9	1675	Norihiro Yagura5-dan / age 27 1651	Junisen Class C2 Round 9	●
31	2/18	1675	-8	1667	Hisashi Ogura6-dan / age 33 1668	Kio-sen Prelims Round 1	●
32	2/21	1667	+7	1674	Hideyuki Takano4-dan / age 29 1626	Ryuo-sen Group 6 Ranking Round 3	○
33	3/12	1674	-10	1663	Takashi Kanezawa4-dan / age 28 1576	Junisen Class C2 Round 10	●
34	3/26	1663	+8	1672	Yusuke Ina4-dan / age 26 1682	Osho-sen Prelim 1 Round 3	○

FY2000 results21W-15L

Win rate0.583

Rating1633

Annual rank71st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1591	-6	1585	Ichiro Hiura7-dan / age 34 1681	Kio-sen Prelims Round 2	Sente	●
2	4/20	1585	+7	1591	Saburou Takeichi6-dan / age 46 1534	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/19	1591	+7	1598	Katsuhiko Murooka6-dan / age 41 1539	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/2	1598	-6	1592	Hiroki Nakata7-dan / age 35 1694	Hayazashi-sen Prelims Round 1	Sente	●
5	6/9	1592	+6	1599	Saburou Takeichi6-dan / age 46 1523	All-Japan Pro Round 1	Gote	○
6	6/20	1599	+10	1609	Hiroki Iizuka5-dan / age 31 1699	Junisen Class C2 Round 1	Sente	○
7	6/27	1609	-5	1605	Hirotaka Nozuki4-dan / age 26 1770	Kisei-sen Prelim 1 Round 3	Gote	●
8	6/30	1605	+11	1615	Kensuke Kitahama6-dan / age 24 1724	All-Japan Pro Round 2	Sente	○
9	7/14	1615	+3	1619	Yoshimasa Saeki8-dan / age 63 1382	Ginga-sen Prelims	Gote	○
10	7/25	1619	+7	1625	Nobuo Mori6-dan / age 48 1562	Junisen Class C2 Round 2	Gote	○
11	8/7	1625	-8	1618	Hiroshi Okazaki5-dan / age 33 1637	All-Japan Pro Round 3	Sente	●
12	8/16	1618	-8	1609	Eiji Iijima4-dan / age 20 1599	Ginga-sen Block B Round 2	Gote	●
13	8/29	1609	+10	1620	Takayuki Yamasaki4-dan / age 19 1719	Junisen Class C2 Round 3	Sente	○
14	9/19	1620	+7	1626	Eiji Ooshima7-dan / age 43 1560	Junisen Class C2 Round 4	Sente	○
15	9/26	1626	+3	1629	清水市代 1386	Oza-sen Prelim 1 Round 1	Gote	○
16	10/5	1629	+6	1636	Kazuo Ishida9-dan / age 53 1558	Oi-sen Prelims Round 2	Sente	○
17	10/17	1636	-11	1624	Yaichio Oono6-dan / age 41 1477	Junisen Class C2 Round 5	Gote	●
18	10/31	1624	+5	1629	Noboru Sakurai7-dan / age 59 1470	Oza-sen Prelim 1 Round 2	Gote	○
19	11/21	1629	+8	1637	Yuji Masuda4-dan / age 29 1629	Junisen Class C2 Round 6	Gote	○
20	11/24	1637	-3	1634	Yasumitsu Satoh9-dan / age 31 1898	Oi-sen Prelims Round 3	Gote	●
21	11/27	1634	+9	1643	Masakazu Kondoh4-dan / age 29 1661	Oza-sen Prelim 1 Round 3	Sente	○
22	12/5	1643	+8	1651	Akio Ishikawa6-dan / age 37 1639	Oza-sen Prelim 1 Round 4	Sente	○
23	12/19	1651	-8	1643	Shingo Hirafuji5-dan / age 37 1669	Junisen Class C2 Round 7	Sente	●
24	1/10	1643	+3	1646	Yoshimasa Saeki8-dan / age 64 1377	Ryuo-sen Group 6 Ranking Round 2	Sente	○
25	1/16	1646	+8	1654	Masakazu Kondoh4-dan / age 29 1659	Junisen Class C2 Round 8	Gote	○
26	1/26	1654	+2	1656	Kinji Shiihashi6-dan / age 52 1261	Osho-sen Prelim 1 Round 1	Gote	○
27	1/29	1656	+8	1664	Ayumu Matsuo4-dan / age 20 1651	Oza-sen Prelim 1 Final	Sente	○
28	2/7	1664	-11	1652	Nou Itoh5-dan / age 39 1513	Ryuo-sen Group 6 Ranking Round 3	Gote	●
29	2/13	1652	-6	1646	小林裕士4-dan / age 24 1721	Junisen Class C2 Round 9	Sente	●
30	2/16	1646	-4	1642	Hisashi Namekata6-dan / age 27 1842	Kio-sen Prelims Round 1	Sente	●
31	2/23	1642	+9	1651	Hiroki Iizuka5-dan / age 31 1705	NHK Cup Prelims Round 1	Gote	○
32	2/23	1642	-7	1635	Akira Watanabe4-dan / age 16 1671	NHK Cup Prelims Round 2	Gote	●
33	3/5	1644	+10	1655	Osamu Nakamura8-dan / age 38 1754	Oza-sen Prelim 2 Round 2	Sente	○
34	3/9	1655	-8	1646	Hiroshi Kamiya7-dan / age 39 1635	Osho-sen Prelim 1 Round 2	Sente	●
35	3/13	1646	-8	1638	木下浩一age 33 1629	Junisen Class C2 Round 10	Gote	●
36	3/21	1638	-4	1633	Michio Takahashi9-dan / age 40 1807	Oza-sen Prelim 2 Final	Sente	●

FY1999 results1W-5L

Win rate0.167

Rating1594

Annual rank92nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/10	1624	-10	1614	斎田晴子 1547	Shinjin-o-sen Round 1	Gote	●
2	12/6	1614	-11	1603	林隆弘アマ 1481	Ryuo-sen Group 6 Ranking Round 1	Gote	●
3	1/17	1603	-3	1600	Koichi Fukaura6-dan / age 27 1855	Osho-sen Prelim 1 Round 1	Gote	●
4	2/4	1600	+11	1611	Hiroki Iizuka5-dan / age 30 1719	Kio-sen Prelims Round 1	Sente	○
5	2/21	1611	-6	1604	Tadao Kitajima5-dan / age 34 1679	NHK Cup Prelims Round 1	Gote	●
6	3/10	1604	-10	1594	Tsuneo Kikuchi7-dan / age 50 1523	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●

FY1998 results1W-1L

Win rate0.500

Rating1624

Annual rank72nd

Rank/title at FY end / age1-dan / age 16

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/30	1620	+8	1627	Yusuke Ina4-dan / age 22 1604	Shinjin-o-sen Round 1	Sente	○
2	3/16	1627	-3	1624	Takeshi FujiiRyuo / age 28 1894	Shinjin-o-sen Round 2	Sente	●

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.