Rating › Makoto Tobe

Rating of Makoto Tobe

Player page　Last game 2026-10-28

Current rating1673

Peak1846
2010-12-10

Games705

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 40	62nd	7-dan	Class B2	Group 4	1673		-33	7	9	0.438
FY2025	age 39	49th	7-dan	Class B2	Group 4	1706	56.1	+19	20	13	0.606
FY2024	age 38	64th	7-dan	Class B2	Group 4	1687	53.7	+9	21	18	0.538
FY2023	age 37	59th	7-dan	Class B2	Group 4	1678	54.2	+12	18	16	0.529
FY2022	age 36	62nd	7-dan	Class B2	Group 4	1666	50.2	-9	13	13	0.500
FY2021	age 35	60th	7-dan	Class B2	Group 4	1675	51.3	-15	20	18	0.526
FY2020	age 34	50th	7-dan	Class B2	Group 4	1689	55.1	+33	20	14	0.588
FY2019	age 33	63rd	7-dan	Class B2	Group 4	1656	50.4	-0	17	16	0.515
FY2018	age 32	60th	7-dan	Class B2	Group 4	1656	50.6	-24	13	15	0.464
FY2017	age 31	56th	7-dan	Class B2	Group 4	1680	48.9	-48	17	18	0.486
FY2016	age 30	39th	7-dan	Class B2	Group 4	1728	53.9	-52	17	17	0.500
FY2015	age 29	26th	6-dan	Class B2	Group 4	1779	61.2	+48	28	15	0.651
FY2014	age 28	33rd	6-dan	Class B2	Group 4	1732	56.4	+17	22	12	0.647
FY2013	age 27	38th	6-dan	Class B2	Group 3	1715	55.0	+4	16	12	0.571
FY2012	age 26	40th	6-dan	Class B2	Group 4	1711	49.1	-118	17	21	0.447
FY2011	age 25	15th	6-dan	Class B2	Group 4	1828	60.5	-14	28	17	0.622
FY2010	age 24	14th	6-dan	Class B2	Group 5	1842	63.0	+20	29	13	0.690
FY2009	age 23	16th	6-dan	Class C1	Group 5	1822	67.4	+108	32	10	0.762
FY2008	age 22	40th	5-dan	Class C2	Group 5	1714	59.7	+82	24	9	0.727
FY2007	age 21	72nd	4-dan	Class C2	Group 6	1632	50.0	+7	22	16	0.579
FY2006	age 20	74th	4-dan		Group 6	1625		+19	6	3	0.667
FY2005	age 19	83rd				1606		-1	1	0	1.000
FY2003	age 17	78th				1608		+3	1	1	0.500

Games by fiscal year

FY2026 results7W-9L

Win rate0.438

Rating1673

Annual rank62nd

Rank/title at FY end / age7-dan / age 40

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1696	-12	1684	Sakio Chiba7-dan / age 47 1532	Osho-sen Prelim 1 Round 3	Sente	●
2	4/23	1684	-9	1676	Kohei Hasebe5-dan / age 32 1651	Ryuo-sen Group 4 Ranking Round 3	Gote	●
3	5/17	1676	-6	1669	Toshiaki Kubo9-dan / age 50 1751	NHK Cup Main Round 1	Gote	●
4	6/17	1669	+6	1676	Koji Tanigawa9-dan / age 64 1600	Junisen Class B2 Round 1	Gote	○
5	7/9	1676	+8	1683	Kouru Abe7-dan / age 31 1656	Asahi Cup Prelim 1 Round 2	Sente	○
6	7/15	1683	-6	1677	Asuto Saito6-dan / age 27 1773	Junisen Class B2 Round 2	Sente	●
7	7/21	1677	-7	1670	Daisuke Suzuki9-dan / age 52 1701	Ginga-sen Block A Round 8	Sente	●
8	8/5	1670	-6	1664	Masataka Goda9-dan / age 55 1763	Junisen Class B2 Round 3	Gote	●
9	8/18	1664	+3	1667	Tadao Kitajima7-dan / age 60 1390	Eio-sen 7-dan section Round 2	Gote	○
10	8/26	1667	+8	1675	Nobuyuki Yashiki9-dan / age 54 1662	Junisen Class B2 Round 4	Sente	○
11	8/31	1675	-7	1668	Kazuo Sugimoto6-dan / age 34 1722	Asahi Cup Prelim 1 Round 3	Sente	●
12	9/9	1668	+9	1677	Tatsuya Sanmaido7-dan / age 33 1706	Eio-sen 7-dan section Round 3	Gote	○
13	10/2	1677	-9	1667	Shinya Satoh7-dan / age 49 1627	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	●
14	10/6	1667	+4	1671	Yasuaki Tsukada9-dan / age 61 1466	Oi-sen Prelims Round 2	Gote	○
15	10/21	1671	-7	1664	Takuma Oikawa7-dan / age 39 1722	Kisei-sen Prelim 2 Round 1	Gote	●
16	10/28	1664	+9	1673	Ryuuma Tonari7-dan / age 36 1692	Junisen Class B2 Round 6	Sente	○

FY2025 results20W-13L

Win rate0.606

Rating1706

Annual rank49th

Rank/title at FY end / age7-dan / age 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1682	+5	1687	Shingo Itoh6-dan / age 43 1564	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
2	4/16	1687	+6	1693	Akira Nishio7-dan / age 45 1602	Kio-sen Prelims Round 3	Gote	○
3	5/8	1693	+4	1697	Yoshiyuki Matsumoto7-dan / age 53 1495	Kio-sen Prelims Round 4	Sente	○
4	5/30	1697	-5	1692	Daichi Sasaki7-dan / age 30 1834	Kio-sen Prelims Final	Sente	●
5	6/18	1692	+7	1699	Daisuke Suzuki9-dan / age 50 1635	Junisen Class B2 Round 1	Sente	○
6	6/24	1699	+10	1709	Kazuo Sugimoto6-dan / age 33 1782	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	○
7	7/9	1709	-6	1703	Masataka Goda9-dan / age 54 1785	Junisen Class B2 Round 2	Gote	●
8	7/25	1703	+4	1706	Osamu Nakamura9-dan / age 62 1484	Asahi Cup Prelim 1 Round 2	Sente	○
9	7/30	1706	+9	1715	Kazushi Watanabe7-dan / age 30 1737	Junisen Class B2 Round 3	Gote	○
10	8/8	1715	+6	1721	Makoto Sasaki7-dan / age 45 1649	Eio-sen 7-dan section Round 2	Gote	○
11	8/14	1721	+7	1728	Yasuaki Murayama8-dan / age 41 1676	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
12	8/20	1728	+5	1733	Kensuke Kitahama8-dan / age 49 1573	Junisen Class B2 Round 4	Sente	○
13	8/26	1733	-13	1720	Kota Kanai6-dan / age 39 1508	Oi-sen Prelims Round 2	Sente	●
14	9/11	1720	+3	1724	Yasuaki Tsukada9-dan / age 60 1490	Ginga-sen Prelims Final	Sente	○
15	9/17	1724	-11	1713	Akira Nishio7-dan / age 45 1592	Asahi Cup Prelim 1 Round 3	Gote	●
16	9/26	1713	-9	1704	Hiroaki Yokoyama7-dan / age 44 1668	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	●
17	10/1	1704	-9	1695	Kouru Abe7-dan / age 30 1648	Eio-sen 7-dan section Round 3	Gote	●
18	10/15	1695	+7	1702	Hisashi Namekata9-dan / age 51 1652	Junisen Class B2 Round 5	Sente	○
19	10/29	1702	+9	1711	Shota Chida8-dan / age 31 1753	Kisei-sen Prelim 2 Round 1	Gote	○
20	11/5	1711	-11	1699	Takeshi Fujii9-dan / age 55 1557	Junisen Class B2 Round 6	Gote	●
21	12/10	1699	+10	1710	Yusei Koga6-dan / age 24 1803	Junisen Class B2 Round 7	Sente	○
22	12/19	1710	-10	1700	Kouru Abe7-dan / age 31 1629	Kisei-sen Prelim 2 Round 2	Gote	●
23	1/14	1700	-7	1693	Toshiaki Kubo9-dan / age 50 1732	Junisen Class B2 Round 8	Gote	●
24	1/21	1693	+9	1702	Kazushi Watanabe7-dan / age 31 1748	Ryuo-sen Group 4 Ranking Round 1	Sente	○
25	1/30	1702	-8	1694	Yasumitsu Satoh9-dan / age 56 1709	Oza-sen Prelim 2 Round 2	Gote	●
26	2/4	1694	-4	1690	Nagisa Fujimoto7-dan / age 20 1870	Junisen Class B2 Round 9	Sente	●
27	2/17	1690	+5	1695	Keita Kadokura6-dan / age 38 1541	NHK Cup Prelims Round 1	Gote	○
28	2/17	1690	+8	1698	Hiroki Taniai5-dan / age 32 1704	NHK Cup Prelims Round 2	Sente	○
29	2/17	1690	+10	1700	Asuto Saito6-dan / age 27 1799	NHK Cup Prelims Final	Gote	○
30	2/26	1713	-8	1706	Tatsuya Sanmaido7-dan / age 32 1725	Kio-sen Prelims Round 2	Gote	●
31	3/4	1706	-9	1697	Koichi Fukaura9-dan / age 54 1679	Junisen Class B2 Round 10	Gote	●
32	3/11	1697	+2	1699	Takehiro Ohira6-dan / age 48 1391	Osho-sen Prelim 1 Round 2	Sente	○
33	3/26	1699	+7	1706	Kouru Abe7-dan / age 31 1654	Ryuo-sen Group 4 Ranking Round 2	Gote	○

FY2024 results21W-18L

Win rate0.538

Rating1687

Annual rank64th

Rank/title at FY end / age7-dan / age 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1676	+7	1684	Koji Tanigawa9-dan / age 62 1653	Ginga-sen Block H Round 8	Sente	○
2	4/16	1684	+8	1691	Junpei Ide5-dan / age 32 1664	Kio-sen Prelims Round 3	Gote	○
3	4/26	1691	+2	1693	Makoto Chuza8-dan / age 54 1359	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
4	5/2	1693	-4	1689	Tatsuya Sugai8-dan / age 32 1864	Oza-sen Main Round 1	Gote	●
5	5/9	1689	-9	1680	Reo Kurosawa6-dan / age 32 1659	Kio-sen Prelims Round 4	Gote	●
6	5/15	1680	-8	1673	Hiroyuki Miura9-dan / age 50 1699	Ginga-sen Block H Round 9	Gote	●
7	6/12	1673	+8	1681	Yasuaki Murayama8-dan / age 40 1675	Junisen Class B2 Round 1	Sente	○
8	6/26	1681	-8	1673	Yasuaki Murayama8-dan / age 40 1667	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
9	7/3	1673	+6	1679	Hirotaka Nozuki8-dan / age 50 1604	Asahi Cup Prelim 1 Round 2	Sente	○
10	7/10	1679	-11	1668	Masataka Sugimoto8-dan / age 55 1532	Junisen Class B2 Round 2	Gote	●
11	7/16	1668	+8	1676	Takuma Oikawa7-dan / age 37 1675	Eio-sen 7-dan section Round 2	Gote	○
12	8/7	1676	+8	1684	Hiroaki Yokoyama7-dan / age 43 1696	Junisen Class B2 Round 3	Gote	○
13	8/20	1684	-9	1675	Junpei Ide5-dan / age 33 1619	Asahi Cup Prelim 1 Round 3	Sente	●
14	8/29	1675	+7	1682	Naohiro Ishida6-dan / age 35 1641	Ginga-sen Prelims Final	Sente	○
15	9/4	1682	+9	1691	Makoto Sasaki7-dan / age 44 1704	Junisen Class B2 Round 4	Sente	○
16	9/13	1691	+5	1696	Issei Takazaki7-dan / age 37 1558	Eio-sen 7-dan section Round 3	Sente	○
17	9/18	1696	-7	1689	Kazuo Sugimoto5-dan / age 33 1757	Oi-sen Prelims Round 2	Gote	●
18	10/9	1689	+8	1697	Ayumu Matsuo8-dan / age 44 1684	Junisen Class B2 Round 5	Sente	○
19	10/18	1697	-9	1689	Hisashi Namekata9-dan / age 50 1675	Kisei-sen Prelim 2 Round 1	Sente	●
20	11/13	1689	-8	1681	Chikara Akutsu8-dan / age 42 1700	Junisen Class B2 Round 6	Gote	●
21	12/10	1681	-5	1676	Tadahisa Maruyama9-dan / age 54 1816	Junisen Class B2 Round 7	Gote	●
22	12/18	1676	+10	1685	Ryuuma Tonari7-dan / age 34 1752	Eio-sen 7-dan section Round 4	Sente	○
23	12/18	1676	+12	1687	Daichi Sasaki7-dan / age 29 1848	Eio-sen 7-dan section Final	Gote	○
24	1/7	1697	-9	1688	Naohiro Ishida6-dan / age 36 1639	Ryuo-sen Group 4 Ranking Round 1	Gote	●
25	1/15	1688	+10	1698	Mirai Aoshima6-dan / age 29 1785	Junisen Class B2 Round 8	Sente	○
26	1/22	1698	+8	1706	Kazuki Kimura9-dan / age 51 1712	Eio-sen Main Round 1	Sente	○
27	1/30	1706	-8	1698	Makoto Sasaki7-dan / age 45 1697	Oza-sen Prelim 2 Round 1	Gote	●
28	2/5	1698	-8	1690	Kazuki Kimura9-dan / age 51 1715	Junisen Class B2 Round 9	Gote	●
29	2/12	1690	-1	1689	Sota Fujii7 titles / age 22 2120	Eio-sen Main Round 2	Sente	●
30	2/21	1689	+4	1694	Taku Morishita9-dan / age 58 1513	NHK Cup Prelims Round 2	Gote	○
31	2/21	1689	+2	1691	Hiroshi Okazaki7-dan / age 57 1374	NHK Cup Prelims Round 1	Gote	○
32	2/21	1689	-13	1677	Kiyokazu Katsumata7-dan / age 55 1466	NHK Cup Prelims Final	Gote	●
33	2/25	1683	+2	1686	Hiroshi Okazaki7-dan / age 57 1372	NHK Cup Prelims	Gote	○
34	2/25	1683	+4	1688	Taku Morishita9-dan / age 58 1519	NHK Cup Prelims	Gote	○
35	2/25	1683	-12	1671	Kiyokazu Katsumata7-dan / age 55 1501	NHK Cup Prelims	Gote	●
36	3/5	1678	+8	1686	Takuma Oikawa7-dan / age 37 1694	Junisen Class B2 Round 10	Sente	○
37	3/13	1686	-4	1683	Shinichiro Hattori7-dan / age 25 1885	Ginga-sen Block D Round 7		●
38	3/24	1683	-4	1679	Daichi Sasaki7-dan / age 29 1868	Osho-sen Prelim 1 Round 2	Sente	●
39	3/28	1679	+8	1687	Hiroshi Yamamoto5-dan / age 28 1696	Kio-sen Prelims Round 2	Gote	○

FY2023 results18W-16L

Win rate0.529

Rating1678

Annual rank59th

Rank/title at FY end / age7-dan / age 37

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1659	-4	1655	Kei Honda5-dan / age 25 1834	Ryuo-sen Group 4 Ranking Round 3	Sente	●
2	4/12	1655	+6	1661	Satoru Sakaguchi6-dan / age 44 1569	Ginga-sen Block F Round 8	Gote	○
3	4/27	1661	-9	1652	Eiji Iijima8-dan / age 43 1606	Kio-sen Prelims Round 4	Sente	●
4	5/25	1652	-4	1647	Seiya Kondou7-dan / age 26 1829	Ginga-sen Block F Round 9	Gote	●
5	6/21	1647	+7	1654	Osamu Nakamura9-dan / age 60 1589	Junisen Class B2 Round 1	Sente	○
6	7/6	1654	+8	1662	Hiroshi Yamamoto5-dan / age 26 1656	Asahi Cup Prelim 1 Round 2	Gote	○
7	7/19	1662	+9	1671	Koichi Fukaura9-dan / age 51 1694	Junisen Class B2 Round 2	Gote	○
8	8/9	1671	+7	1678	Issei Takazaki7-dan / age 36 1644	Junisen Class B2 Round 3	Gote	○
9	8/15	1678	+5	1683	Kosuke Tamura7-dan / age 47 1517	Asahi Cup Prelim 1 Round 3	Gote	○
10	8/25	1683	+5	1687	Kosuke Tamura7-dan / age 47 1524	Ginga-sen Prelims Final	Sente	○
11	9/6	1687	+5	1692	Keita Inoue9-dan / age 59 1527	Junisen Class B2 Round 4	Sente	○
12	9/12	1692	+11	1703	Asuto Saito5-dan / age 25 1816	Asahi Cup Prelim 1 Final	Sente	○
13	9/15	1703	+6	1708	Daisuke Katagami7-dan / age 42 1604	Oi-sen Prelims Round 2	Gote	○
14	9/22	1708	+4	1713	Masataka Sugimoto8-dan / age 54 1540	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
15	9/29	1713	+3	1716	Takanori Anyouji7-dan / age 49 1474	Eio-sen 7-dan section Round 2	Gote	○
16	10/10	1716	-5	1712	Daichi Sasaki7-dan / age 28 1876	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	●
17	10/20	1712	-9	1702	Junpei Ide5-dan / age 32 1653	Oi-sen Prelims Round 3	Gote	●
18	10/25	1702	+6	1708	Eiji Iijima8-dan / age 44 1612	Junisen Class B2 Round 5	Gote	○
19	11/15	1708	-7	1701	Tadashi Ooishi7-dan / age 34 1740	Junisen Class B2 Round 6	Sente	●
20	11/21	1701	-5	1696	Wataru Yashiro7-dan / age 29 1826	Eio-sen 7-dan section Round 3	Gote	●
21	11/24	1696	+11	1706	Amahiko Satoh9-dan / age 35 1815	Asahi Cup Prelim 2 Round 1	Sente	○
22	11/24	1696	-6	1690	Taichi Takami7-dan / age 30 1785	Asahi Cup Prelim 2 Final	Gote	●
23	12/13	1700	-7	1693	Mirai Aoshima6-dan / age 28 1738	Junisen Class B2 Round 7	Gote	●
24	12/18	1693	-10	1683	Issei Takazaki7-dan / age 36 1615	Ryuo-sen Group 4 Ranking Round 1	Gote	●
25	12/26	1683	-9	1675	Hiroaki Yokoyama7-dan / age 43 1660	Kisei-sen Prelim 2 Round 1	Sente	●
26	1/10	1675	-8	1667	Makoto Sasaki7-dan / age 43 1664	Junisen Class B2 Round 8	Sente	●
27	1/19	1667	+10	1677	Toshiyuki Moriuchi9-dan / age 53 1757	Oza-sen Prelim 2 Round 1	Gote	○
28	2/14	1677	-8	1668	Koji Tanigawa9-dan / age 61 1657	Junisen Class B2 Round 9	Gote	●
29	2/19	1668	-9	1659	Shuji Muranaka7-dan / age 42 1629	NHK Cup Prelims	Gote	●
30	2/26	1659	-7	1652	Makoto Sasaki7-dan / age 44 1682	Osho-sen Prelim 1 Round 2	Sente	●
31	3/6	1652	-5	1647	Kentaro Ishii7-dan / age 31 1796	Junisen Class B2 Round 10	Sente	●
32	3/18	1647	+9	1656	Akira Nishio7-dan / age 44 1670	Kio-sen Prelims Round 2	Sente	○
33	3/22	1656	+11	1667	Yasuhiro Masuda8-dan / age 26 1796	Oza-sen Prelim 2 Round 2	Sente	○
34	3/28	1667	+11	1678	Seiya Kondou7-dan / age 27 1819	Oza-sen Prelim 2 Final	Sente	○

FY2022 results13W-13L

Win rate0.500

Rating1666

Annual rank62nd

Rank/title at FY end / age7-dan / age 36

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1672	-8	1663	Sakio Chiba7-dan / age 43 1655	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●
2	5/17	1663	-6	1657	Taichi Takami7-dan / age 28 1730	Kio-sen Prelims Round 4	Gote	●
3	6/22	1657	+9	1666	Eiji Iijima8-dan / age 42 1717	Junisen Class B2 Round 1	Sente	○
4	7/1	1666	+2	1668	Kazuharu Shoshi7-dan / age 60 1296	Eio-sen 7-dan section Round 2	Sente	○
5	7/20	1668	+8	1676	Takuma Oikawa7-dan / age 35 1665	Junisen Class B2 Round 2	Gote	○
6	8/6	1676	-11	1665	Reo Koyamaage 29 1532	Asahi Cup Prelim 1 Round 2	Gote	●
7	8/17	1665	-9	1656	Koji Tanigawa9-dan / age 60 1630	Junisen Class B2 Round 3	Gote	●
8	8/26	1656	+7	1662	Shinya Satoh7-dan / age 44 1596	Eio-sen 7-dan section Round 3	Sente	○
9	8/30	1662	+7	1670	Shoji Segawa6-dan / age 52 1623	Ginga-sen Prelims Final	Sente	○
10	9/7	1670	-7	1663	Chikara Akutsu8-dan / age 40 1709	Junisen Class B2 Round 4	Sente	●
11	9/13	1663	-10	1652	Reo Okabe4-dan / age 23 1555	Oi-sen Prelims Round 2	Sente	●
12	10/19	1652	-8	1644	Takeshi Fujii9-dan / age 52 1663	Junisen Class B2 Round 5	Gote	●
13	11/1	1644	-5	1640	Seiya Kondou7-dan / age 26 1796	Kisei-sen Prelim 2 Round 1	Gote	●
14	11/16	1640	+7	1647	Daisuke Nakagawa8-dan / age 54 1608	Junisen Class B2 Round 6	Gote	○
15	12/14	1647	+9	1656	Daisuke Suzuki9-dan / age 48 1696	Junisen Class B2 Round 7	Gote	○
16	12/22	1656	+6	1662	Shuji Muranaka7-dan / age 41 1580	Ryuo-sen Group 4 Ranking Round 1	Sente	○
17	12/27	1662	-5	1657	Ryuuma Tonari7-dan / age 32 1777	Eio-sen 7-dan section Round 4	Sente	●
18	1/11	1657	+5	1662	Mamoru Hatakeyama8-dan / age 53 1514	Junisen Class B2 Round 8	Sente	○
19	1/20	1662	-6	1656	Ayumu Matsuo8-dan / age 42 1742	Oza-sen Prelim 2 Round 1	Gote	●
20	1/24	1656	-5	1651	Yuuki Sasaki7-dan / age 28 1817	Osho-sen Prelim 1 Round 2	Sente	●
21	2/8	1651	-7	1644	Hisashi Namekata9-dan / age 49 1714	Junisen Class B2 Round 9	Gote	●
22	2/17	1644	-8	1637	Kohei Hasebe5-dan / age 28 1656	NHK Cup Prelims Round 1	Gote	●
23	2/28	1637	+2	1639	Masaki Izumi8-dan / age 62 1307	Kio-sen Prelims Round 2	Gote	○
24	3/8	1639	+7	1646	Kensuke Kitahama8-dan / age 47 1597	Junisen Class B2 Round 10	Sente	○
25	3/23	1646	+10	1656	Kentaro Ishii6-dan / age 30 1748	Ryuo-sen Group 4 Ranking Round 2	Sente	○
26	3/31	1656	+9	1666	Reo Kurosawa6-dan / age 31 1714	Kio-sen Prelims Round 3	Gote	○

FY2021 results20W-18L

Win rate0.526

Rating1675

Annual rank60th

Rank/title at FY end / age7-dan / age 35

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1686	-7	1680	Yasuhiro Masuda6-dan / age 23 1752	Ginga-sen Block F Round 8	Gote	●
2	4/15	1680	-8	1672	Tadashi Ooishi7-dan / age 31 1668	Eio-sen 7-dan section Round 4	Sente	●
3	4/21	1672	+7	1679	Kouru Abe6-dan / age 26 1637	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	○
4	5/6	1679	-8	1671	Hirotaka Nozuki8-dan / age 47 1678	Osho-sen Prelim 1 Round 4	Gote	●
5	5/12	1671	+6	1677	Masataka Sugimoto8-dan / age 52 1603	Junisen Class B2 Round 1	Sente	○
6	6/9	1677	+5	1682	Hiroki Iizuka7-dan / age 52 1546	Junisen Class B2 Round 2	Gote	○
7	6/18	1682	+7	1690	Koji Tanigawa9-dan / age 59 1649	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
8	6/23	1690	+5	1694	Hiroki Iizuka7-dan / age 52 1541	Oi-sen Prelims Round 2	Sente	○
9	6/27	1694	-8	1687	Nobuyuki Yashiki9-dan / age 49 1707	NHK Cup Main Round 1	Gote	●
10	7/7	1687	-10	1676	Daisuke Nakagawa8-dan / age 52 1581	Junisen Class B2 Round 3	Sente	●
11	7/21	1676	+3	1679	Hisashi Ogura7-dan / age 53 1424	Eio-sen 7-dan section Round 2	Sente	○
12	7/28	1679	+5	1685	Masakazu Watanabe5-dan / age 35 1556	Oi-sen Prelims Round 3	Sente	○
13	8/20	1685	-7	1678	Hirotaka Kajiura7-dan / age 26 1738	Ginga-sen Prelims Final	Sente	●
14	8/24	1678	-9	1669	Akihiro Murata6-dan / age 35 1627	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	●
15	8/27	1669	+9	1677	Nobuyuki Yashiki9-dan / age 49 1703	Asahi Cup Prelim 1 Round 2	Sente	○
16	8/27	1669	+9	1678	Toshiyuki Moriuchi9-dan / age 50 1723	Asahi Cup Prelim 1 Round 3	Sente	○
17	9/15	1687	+11	1697	Shingo Sawada7-dan / age 29 1803	Junisen Class B2 Round 4	Gote	○
18	9/22	1697	+11	1708	Yuuki Sasaki7-dan / age 27 1832	Eio-sen 7-dan section Round 3	Sente	○
19	9/26	1708	-8	1700	Hirotaka Kajiura7-dan / age 26 1713	Asahi Cup Prelim 1 Final	Sente	●
20	10/14	1700	+9	1709	Hiroaki Yokoyama7-dan / age 40 1726	Kisei-sen Prelim 2 Round 1	Sente	○
21	10/20	1709	-9	1700	Sakio Chiba7-dan / age 42 1684	Oi-sen Prelims Round 4	Sente	●
22	10/27	1700	-10	1690	Takashi Abe9-dan / age 54 1590	Junisen Class B2 Round 6	Gote	●
23	11/10	1690	-8	1681	Yasuaki Murayama7-dan / age 37 1671	Junisen Class B2 Round 7	Sente	●
24	11/24	1681	-5	1677	Wataru Yashiro7-dan / age 27 1822	Eio-sen 7-dan section Round 4	Sente	●
25	12/2	1677	+5	1681	Taku Morishita9-dan / age 55 1530	Kisei-sen Prelim 2 Round 2	Gote	○
26	12/8	1681	+4	1686	Hiroki Nakata8-dan / age 57 1502	Junisen Class B2 Round 8	Gote	○
27	12/23	1686	-11	1675	Kota Kanai6-dan / age 35 1567	Ryuo-sen Group 4 Ranking Round 1	Gote	●
28	12/28	1675	-7	1668	Toshiyuki Moriuchi9-dan / age 51 1715	Kisei-sen Prelim 2 Final	Gote	●
29	1/7	1668	-5	1663	Yuuki Sasaki7-dan / age 27 1807	Oza-sen Prelim 2 Round 1	Gote	●
30	1/12	1663	-5	1658	Tadahisa Maruyama9-dan / age 51 1811	Junisen Class B2 Round 9	Gote	●
31	1/20	1658	-7	1651	Ayumu Matsuo8-dan / age 41 1712	Osho-sen Prelim 1 Round 1	Sente	●
32	2/2	1651	+10	1661	Taichi Takami7-dan / age 28 1736	Junisen Class B2 Round 10	Sente	○
33	2/9	1661	+3	1665	Eisaku Tomioka8-dan / age 57 1428	Kio-sen Prelims Round 2	Gote	○
34	2/16	1665	+5	1670	Wataru Kamimura5-dan / age 35 1526	NHK Cup Prelims Round 1	Sente	○
35	2/16	1665	-14	1650	Kazushiza Horiguchi7-dan / age 46 1279	NHK Cup Prelims Round 2	Sente	●
36	3/1	1655	+9	1664	Makoto Sasaki7-dan / age 42 1693	Junisen Class B2 Round 11	Gote	○
37	3/9	1664	+4	1668	Takehiro Ohira6-dan / age 44 1449	Kio-sen Prelims Round 3	Gote	○
38	3/16	1668	+7	1675	Shoji Segawa6-dan / age 51 1626	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○

FY2020 results20W-14L

Win rate0.588

Rating1689

Annual rank50th

Rank/title at FY end / age7-dan / age 34

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1653	+5	1658	Shinichi Satoh5-dan / age 37 1499	Osho-sen Prelim 1 Round 2	Gote	○
2	4/17	1658	-7	1650	Hiromu Watanabe5-dan / age 31 1694	Kio-sen Prelims Round 3	Gote	●
3	4/24	1650	-6	1644	Hiroaki Yokoyama7-dan / age 39 1723	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
4	5/8	1644	+8	1653	Asuto Saito4-dan / age 21 1665	Osho-sen Prelim 1 Round 3	Sente	○
5	6/5	1653	+9	1662	Takuya Nishida4-dan / age 28 1694	Osho-sen Prelim 1 Final	Sente	○
6	6/24	1662	+9	1670	Shingo Sawada6-dan / age 28 1695	Junisen Class B2 Round 1	Sente	○
7	7/3	1670	-4	1666	Shintaro Saito8-dan / age 27 1860	Osho-sen Prelim 2 Round 1	Gote	●
8	7/8	1666	-11	1656	Osamu Nakamura9-dan / age 57 1551	Junisen Class B2 Round 2	Gote	●
9	7/16	1656	-6	1650	Hiroaki Yokoyama7-dan / age 39 1758	Asahi Cup Prelim 1 Round 2	Sente	●
10	8/5	1650	-10	1640	Yoshiyuki Kubota7-dan / age 48 1577	Junisen Class B2 Round 3	Gote	●
11	8/18	1640	-5	1635	Hiroaki Yokoyama7-dan / age 39 1763	Oi-sen Prelims Round 2	Sente	●
12	9/3	1635	+3	1639	Takehiro Ohira6-dan / age 43 1412	Ginga-sen Prelims Final	Sente	○
13	9/9	1639	+9	1648	Daisuke Suzuki9-dan / age 46 1699	Junisen Class B2 Round 4	Sente	○
14	10/6	1648	+6	1654	Osamu Nakamura9-dan / age 57 1576	Kisei-sen Prelim 2 Round 1	Gote	○
15	10/21	1654	+7	1661	Hiroki Nakata8-dan / age 56 1600	Junisen Class B2 Round 6	Sente	○
16	11/5	1661	+11	1672	Seiya Kondou7-dan / age 24 1814	Eio-sen 7-dan section Round 2	Gote	○
17	11/11	1672	-10	1662	Keita Inoue9-dan / age 56 1583	Junisen Class B2 Round 7	Gote	●
18	11/25	1662	-6	1656	Kei Honda5-dan / age 23 1745	Kisei-sen Prelim 2 Round 2	Gote	●
19	12/11	1656	+7	1663	Hiroki Iizuka7-dan / age 51 1597	Ryuo-sen Group 4 Ranking Round 1	Gote	○
20	12/16	1663	-7	1656	Tadashi Ooishi7-dan / age 31 1705	Junisen Class B2 Round 8	Gote	●
21	12/23	1656	+5	1661	Ichiro Hiura8-dan / age 54 1505	Osho-sen Prelim 1 Round 2	Sente	○
22	1/6	1661	+7	1668	Kensuke Kitahama8-dan / age 45 1622	Junisen Class B2 Round 9	Sente	○
23	1/13	1668	+6	1674	Hiroki Nakata8-dan / age 56 1586	Oza-sen Prelim 2 Round 1	Sente	○
24	1/29	1674	-9	1665	Shingo Itoh5-dan / age 39 1618	Ryuo-sen Group 4 Ranking Round 2	Gote	●
25	2/3	1665	+9	1673	Kei Honda5-dan / age 23 1703	Oza-sen Prelim 2 Round 2	Sente	○
26	2/9	1673	+8	1681	Takeshi Fujii9-dan / age 50 1674	Junisen Class B2 Round 10	Sente	○
27	2/15	1681	+9	1691	Tatsuya Sanmaido7-dan / age 27 1739	NHK Cup Prelims	Sente	○
28	2/15	1681	+10	1692	Yasuhiro Masuda6-dan / age 23 1778	NHK Cup Prelims	Gote	○
29	2/25	1701	+5	1706	Hiroki Iizuka7-dan / age 51 1566	Osho-sen Prelim 1 Round 3	Gote	○
30	3/3	1706	+3	1709	Kiyokazu Katsumata7-dan / age 51 1477	Kio-sen Prelims Round 2	Gote	○
31	3/10	1709	-11	1698	Mamoru Hatakeyama8-dan / age 51 1578	Junisen Class B2 Round 11	Gote	●
32	3/17	1698	+6	1704	Akira Nishio7-dan / age 41 1606	Eio-sen 7-dan section Round 3	Sente	○
33	3/26	1704	-7	1697	Koichi Fukaura9-dan / age 49 1739	Oza-sen Prelim 2 Final	Sente	●
34	3/30	1697	-8	1689	Kei Honda5-dan / age 23 1696	Kio-sen Prelims Round 3	Gote	●

FY2019 results17W-16L

Win rate0.515

Rating1656

Annual rank63rd

Rank/title at FY end / age7-dan / age 33

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1657	-5	1651	Wataru Yashiro6-dan / age 25 1787	Kio-sen Prelims Round 2	Sente	●
2	5/10	1651	-4	1647	Seiya Kondou6-dan / age 22 1821	Osho-sen Prelim 1 Round 3	Sente	●
3	5/29	1647	-8	1639	Atsushi Miyata7-dan / age 37 1655	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●
4	6/12	1639	+6	1646	Keita Inoue9-dan / age 55 1570	Junisen Class B2 Round 1	Gote	○
5	6/27	1646	+4	1650	Naoya Fujiwara7-dan / age 54 1469	Eio-sen 7-dan section Round 2	Gote	○
6	7/10	1650	-8	1642	Tadashi Ooishi7-dan / age 29 1668	Junisen Class B2 Round 2	Sente	●
7	7/29	1642	-10	1632	Asuto Saito4-dan / age 21 1559	Ginga-sen Prelims	Gote	●
8	8/4	1632	-4	1629	Kazuki Kimura9-dan / age 46 1834	NHK Cup Main Round 1	Gote	●
9	8/15	1629	+4	1632	Teruichi Aono9-dan / age 66 1423	Asahi Cup Prelim 1 Round 2	Sente	○
10	8/21	1632	-6	1627	Takeshi Fujii9-dan / age 48 1743	Junisen Class B2 Round 3	Gote	●
11	9/18	1627	+8	1634	小林裕士7-dan / age 42 1610	Eio-sen 7-dan section Round 3	Gote	○
12	9/18	1627	-9	1618	Eiji Iijima7-dan / age 40 1582	Eio-sen 7-dan section Final	Sente	●
13	9/27	1625	-9	1616	Tetsuya Fujimori5-dan / age 32 1575	Asahi Cup Prelim 1 Round 3	Gote	●
14	10/2	1616	-8	1608	Takashi Abe8-dan / age 52 1602	Junisen Class B2 Round 5	Sente	●
15	10/24	1608	+6	1614	Tomohiro Murata6-dan / age 38 1516	Ryuo-sen Group 4 Relegation playoff Final	Gote	○
16	10/30	1614	+10	1624	Taichi Nakamura7-dan / age 31 1695	Junisen Class B2 Round 6	Sente	○
17	11/13	1624	+7	1630	Yoshiyuki Kubota7-dan / age 47 1567	Junisen Class B2 Round 7	Gote	○
18	11/15	1630	+11	1642	Tatsuya Sanmaido7-dan / age 26 1788	Oi-sen Prelims Round 2	Gote	○
19	11/19	1642	+5	1647	Daisuke Nakagawa8-dan / age 51 1522	Kisei-sen Prelim 2 Round 1	Gote	○
20	11/26	1647	-10	1637	Keiichi Sanada8-dan / age 47 1559	Oi-sen Prelims Round 3	Sente	●
21	12/18	1637	+7	1644	Eiji Iijima7-dan / age 40 1585	Junisen Class B2 Round 8	Gote	○
22	1/7	1644	+8	1652	Atsushi Miyata7-dan / age 38 1649	Ryuo-sen Group 4 Ranking Round 1	Sente	○
23	1/15	1652	+13	1665	Yoshiharu Habu9-dan / age 49 1887	Kisei-sen Prelim 2 Round 2	Sente	○
24	1/22	1665	+5	1670	Kosuke Tamura7-dan / age 43 1530	Junisen Class B2 Round 9	Sente	○
25	1/29	1670	+5	1675	Michio Takahashi9-dan / age 59 1551	Kio-sen Prelims Round 2	Gote	○
26	2/5	1675	+5	1680	Naruyuki Hatakeyama8-dan / age 50 1520	Junisen Class B2 Round 10	Sente	○
27	2/14	1680	-9	1671	Issei Takazaki6-dan / age 33 1624	Ryuo-sen Group 4 Ranking Round 2	Gote	●
28	2/19	1671	-11	1660	Masakazu Watanabe5-dan / age 34 1534	NHK Cup Prelims Round 1	Sente	●
29	2/26	1660	-5	1655	Takayuki Yamasaki8-dan / age 39 1795	Kisei-sen Prelim 2 Final	Sente	●
30	3/4	1655	+8	1663	Toshiyuki Moriuchi9-dan / age 49 1659	Oza-sen Prelim 2 Round 1	Sente	○
31	3/11	1663	-8	1655	Makoto Sasaki7-dan / age 40 1667	Junisen Class B2 Round 11	Gote	●
32	3/18	1655	+7	1662	Shinya Satoh7-dan / age 42 1608	Osho-sen Prelim 1 Round 1	Gote	○
33	3/23	1662	-6	1656	Yasuhiro Masuda6-dan / age 22 1751	Oza-sen Prelim 2 Round 2	Gote	●

FY2018 results13W-15L

Win rate0.464

Rating1656

Annual rank60th

Rank/title at FY end / age7-dan / age 32

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1670	-5	1665	Hiroyuki Miura9-dan / age 44 1832	Kisei-sen Main Round 2	Sente	●
2	4/19	1665	-10	1656	Hiroki Iizuka7-dan / age 49 1598	Osho-sen Prelim 1 Round 3	Gote	●
3	5/2	1656	-9	1646	Hiroki Nakata8-dan / age 53 1611	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●
4	6/13	1646	+7	1653	Manabu Senzaki9-dan / age 47 1588	Junisen Class B2 Round 1	Sente	○
5	7/18	1653	+5	1658	Daisuke Nakagawa8-dan / age 50 1517	Junisen Class B2 Round 2	Gote	○
6	8/7	1658	+5	1664	Norihiro Yagura7-dan / age 43 1538	Eio-sen 7-dan section Round 2	Gote	○
7	8/22	1664	-8	1655	Makoto Sasaki6-dan / age 38 1649	Junisen Class B2 Round 3	Gote	●
8	8/31	1655	+6	1661	Kohei Hasebe4-dan / age 24 1577	Asahi Cup Prelim 1 Round 2	Gote	○
9	9/6	1661	+7	1668	Yoshiyuki Kubota7-dan / age 46 1603	Oi-sen Prelims Round 2	Sente	○
10	9/12	1668	+9	1677	Kenjirou Abe7-dan / age 29 1710	Eio-sen 7-dan section Round 3	Gote	○
11	9/12	1668	-4	1664	Shintaro Saito7-dan / age 25 1857	Eio-sen 7-dan section Final	Gote	●
12	9/26	1673	-10	1663	Hiroki Iizuka7-dan / age 49 1594	Junisen Class B2 Round 4	Sente	●
13	10/11	1663	-6	1657	Sakio Chiba7-dan / age 39 1745	Asahi Cup Prelim 1 Round 3	Gote	●
14	10/24	1657	+8	1665	Daisuke Suzuki9-dan / age 44 1672	Junisen Class B2 Round 5	Gote	○
15	11/7	1665	+6	1671	Shuji Satoh7-dan / age 51 1560	Ryuo-sen Group 4 Relegation playoff Final	Sente	○
16	11/14	1671	-6	1665	Tadahisa Maruyama9-dan / age 48 1761	Junisen Class B2 Round 6	Sente	●
17	11/21	1665	+10	1675	Yasuaki Murayama7-dan / age 34 1744	Kisei-sen Prelim 2 Round 1	Sente	○
18	11/28	1675	+4	1678	Masakazu Kondoh6-dan / age 47 1458	Oi-sen Prelims Round 3	Gote	○
19	12/5	1678	-6	1672	Hiroaki Yokoyama6-dan / age 38 1757	Junisen Class B2 Round 7	Gote	●
20	12/19	1672	-7	1666	Chikara Akutsu8-dan / age 36 1733	Oi-sen Prelims Round 4	Gote	●
21	1/9	1666	+5	1671	Osamu Nakamura9-dan / age 56 1547	Kisei-sen Prelim 2 Round 2	Gote	○
22	1/16	1671	+9	1680	Kensuke Kitahama8-dan / age 43 1699	Junisen Class B2 Round 8	Sente	○
23	1/25	1680	-9	1670	Hirotaka Nozuki8-dan / age 45 1626	Ryuo-sen Group 4 Ranking Round 1	Sente	●
24	1/30	1670	-6	1664	Wataru Yashiro6-dan / age 24 1763	Kisei-sen Prelim 2 Final	Gote	●
25	2/6	1664	-6	1658	Yasuaki Murayama7-dan / age 34 1741	Junisen Class B2 Round 9	Sente	●
26	2/15	1658	-5	1653	Daichi Sasaki4-dan / age 23 1796	Oza-sen Prelim 2 Round 2	Sente	●
27	2/20	1653	+6	1659	Shinichi Satoh5-dan / age 36 1543	Osho-sen Prelim 1 Round 2	Sente	○
28	3/13	1659	-3	1656	Takuya Nagase7-dan / age 26 1933	Junisen Class B2 Round 10	Gote	●

FY2017 results17W-18L

Win rate0.486

Rating1680

Annual rank56th

Rank/title at FY end / age7-dan / age 31

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1723	-6	1717	Hiroyuki Miura9-dan / age 43 1805	Ginga-sen Block E Round 10	Sente	●
2	4/14	1723	+10	1733	Kazuki Kimura8-dan / age 43 1824	Ginga-sen Block E Round 9	Gote	○
3	4/19	1727	+6	1732	Shoji Segawa5-dan / age 47 1624	Kio-sen Prelims Round 3	Sente	○
4	4/26	1732	-10	1723	Hiroki Iizuka7-dan / age 48 1649	Osho-sen Prelim 1 Round 2	Sente	●
5	5/11	1723	-10	1712	Yusuke Toyama5-dan / age 37 1625	Kio-sen Prelims Round 4	Gote	●
6	6/7	1712	-11	1701	Taku Morishita9-dan / age 50 1574	Junisen Class B2 Round 1	Gote	●
7	6/28	1701	+2	1704	Hirofumi Itoh7-dan / age 57 1395	Eio-sen 7-dan section Round 2	Sente	○
8	6/28	1701	+2	1703	Keiji Nishikawa7-dan / age 55 1319	Eio-sen 7-dan section Round 3	Sente	○
9	7/5	1705	-6	1699	Shingo Sawada6-dan / age 25 1786	Junisen Class B2 Round 2	Sente	●
10	7/20	1699	-11	1688	Norihiro Yagura7-dan / age 42 1537	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●
11	8/2	1688	+9	1696	Daisuke Suzuki9-dan / age 43 1713	Junisen Class B2 Round 3	Gote	○
12	8/15	1696	+4	1700	Wataru Kamimura4-dan / age 30 1494	Asahi Cup Prelim 1 Round 2	Sente	○
13	8/29	1700	-8	1692	Daisuke Suzuki9-dan / age 43 1704	Oi-sen Prelims Round 2	Sente	●
14	9/6	1692	-10	1683	Hirotaka Nozuki8-dan / age 44 1626	Junisen Class B2 Round 4	Gote	●
15	9/27	1683	-10	1673	Hiroki Iizuka7-dan / age 48 1593	Junisen Class B2 Round 5	Sente	●
16	10/5	1673	-4	1669	Shintaro Saito7-dan / age 24 1881	Eio-sen 7-dan section Round 4	Gote	●
17	10/18	1669	+7	1676	Hiroki Nakata8-dan / age 52 1606	Junisen Class B2 Round 6	Sente	○
18	10/27	1676	+5	1681	Makoto Chuza7-dan / age 47 1562	Asahi Cup Prelim 1 Round 3	Sente	○
19	10/27	1676	+3	1679	Takashi Kanezawa5-dan / age 44 1446	Asahi Cup Prelim 1 Final	Sente	○
20	11/15	1684	-10	1675	Takashi Abe8-dan / age 50 1610	Junisen Class B2 Round 7	Gote	●
21	12/6	1675	-7	1668	Reo Kurosawa5-dan / age 25 1719	Asahi Cup Prelim 2 Round 1	Gote	●
22	12/13	1668	-10	1658	Osamu Nakamura9-dan / age 55 1587	Junisen Class B2 Round 8	Sente	●
23	12/25	1658	-11	1647	Wataru Kamimura4-dan / age 31 1513	Kio-sen Prelims Round 2	Sente	●
24	1/10	1647	+6	1653	Naruyuki Hatakeyama8-dan / age 48 1555	Junisen Class B2 Round 9	Gote	○
25	1/18	1653	-7	1646	Kenjirou Abe7-dan / age 28 1708	Ginga-sen Block E Round 7	Sente	●
26	1/23	1646	+5	1651	Akira Shima9-dan / age 54 1510	Kisei-sen Prelim 2 Round 1	Gote	○
27	1/26	1651	-6	1644	Wataru Yashiro6-dan / age 23 1720	Ryuo-sen Group 4 Ranking Round 1	Gote	●
28	2/2	1644	+7	1651	Hiroki Nakata8-dan / age 53 1598	Oza-sen Prelim 2 Round 1	Sente	○
29	2/8	1651	+7	1658	Hirotaka Kajiura4-dan / age 22 1593	Osho-sen Prelim 1 Round 2	Gote	○
30	2/16	1658	+12	1670	Tatsuya Sanmaido6-dan / age 24 1830	Kisei-sen Prelim 2 Round 2	Sente	○
31	3/1	1670	+5	1675	Kosuke Tamura7-dan / age 41 1542	Oza-sen Prelim 2 Round 2	Sente	○
32	3/7	1675	-8	1667	Mamoru Hatakeyama7-dan / age 48 1659	Junisen Class B2 Round 11	Sente	●
33	3/14	1667	+9	1675	Toshiyuki Moriuchi9-dan / age 47 1703	Kisei-sen Prelim 2 Final	Sente	○
34	3/23	1675	+11	1687	Akira WatanabeKio / age 33 1824	Kisei-sen Main Round 1	Sente	○
35	3/29	1687	-7	1680	Takeshi Fujii9-dan / age 47 1737	Oza-sen Prelim 2 Final	Sente	●

FY2016 results17W-17L

Win rate0.500

Rating1728

Annual rank39th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1774	-11	1763	Makoto Sasaki6-dan / age 36 1637	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
2	5/27	1763	+9	1772	Yasumitsu Satoh9-dan / age 46 1810	Ginga-sen Block F Round 10	Gote	○
3	6/1	1772	+9	1781	Takeshi Fujii9-dan / age 45 1806	Junisen Class B2 Round 1	Gote	○
4	6/14	1781	+3	1785	Teruichi Aono9-dan / age 63 1556	Osho-sen Prelim 1 Round 3	Sente	○
5	6/17	1785	-7	1777	Akihito Hirose8-dan / age 29 1819	Ginga-sen Block F Round 11	Sente	●
6	6/21	1777	-10	1768	Sakio Chiba6-dan / age 37 1694	Eio-sen 6-dan section Round 2	Sente	●
7	6/26	1768	-5	1762	Takuya Nagase6-dan / age 23 1887	NHK Cup Main Round 1	Gote	●
8	7/14	1762	+5	1767	Keiichi Sanada7-dan / age 43 1619	Osho-sen Prelim 1 Final	Sente	○
9	7/20	1767	+4	1771	Osamu Nakamura9-dan / age 53 1588	Junisen Class B2 Round 3	Sente	○
10	8/12	1771	+4	1776	Tadao Kitajima7-dan / age 50 1591	Osho-sen Prelim 2 Round 1	Gote	○
11	8/31	1776	-12	1764	Yoshiyuki Kubota7-dan / age 44 1587	Junisen Class B2 Round 4	Sente	●
12	9/9	1764	+9	1772	Yasumitsu Satoh9-dan / age 46 1802	Osho-sen Prelim 2 Round 2	Sente	○
13	9/16	1772	+6	1779	Taichi Takami5-dan / age 23 1689	Oi-sen Prelims Round 2	Gote	○
14	9/21	1779	-7	1772	Tatsuya Sugai7-dan / age 24 1843	Junisen Class B2 Round 5	Gote	●
15	9/27	1772	-5	1767	Masayuki Toyoshima7-dan / age 26 1920	Osho-sen Prelim 2 Final	Gote	●
16	10/19	1767	+3	1771	Keita Inoue9-dan / age 52 1540	Junisen Class B2 Round 6	Sente	○
17	10/31	1771	-9	1762	Chikara Akutsu8-dan / age 34 1747	Oi-sen Prelims Round 3	Sente	●
18	11/9	1762	-9	1753	Kensuke Kitahama8-dan / age 40 1701	Junisen Class B2 Round 7	Gote	●
19	12/7	1753	+8	1761	橋本崇載age 33 1756	Kisei-sen Prelim 2 Round 1	Sente	○
20	12/14	1761	+3	1764	Naruyuki Hatakeyama7-dan / age 47 1498	Junisen Class B2 Round 8	Sente	○
21	1/11	1764	-11	1752	Kosuke Tamura7-dan / age 40 1602	Junisen Class B2 Round 9	Gote	●
22	1/14	1752	-9	1744	Wataru Yashiro5-dan / age 22 1721	Asahi Cup Main Round 1	Sente	●
23	1/17	1744	+8	1751	Sakio Chiba6-dan / age 37 1731	Kisei-sen Prelim 2 Round 2	Gote	○
24	1/20	1751	+4	1756	Shuji Muranaka6-dan / age 35 1586	Ryuo-sen Group 4 Ranking Round 1	Sente	○
25	1/31	1756	+4	1760	Taku Morishita9-dan / age 50 1587	Oza-sen Prelim 2 Round 1	Sente	○
26	2/3	1760	+9	1769	Mirai Aoshima5-dan / age 21 1795	Ginga-sen Block E Round 8	Gote	○
27	2/8	1769	-8	1761	Yasuaki Murayama7-dan / age 32 1786	Junisen Class B2 Round 10	Sente	●
28	2/15	1761	-6	1755	Akihito Hirose8-dan / age 30 1849	Kisei-sen Prelim 2 Final	Gote	●
29	2/23	1755	+2	1757	Hirokazu Ueno5-dan / age 39 1424	NHK Cup Prelims Round 2	Sente	○
30	2/23	1755	-10	1746	Taichi Takami5-dan / age 23 1688	NHK Cup Prelims Final	Gote	●
31	3/3	1748	-7	1741	Taichi Nakamura6-dan / age 28 1787	Oza-sen Prelim 2 Round 2	Sente	●
32	3/8	1741	-7	1734	Taichi Nakamura6-dan / age 28 1794	Junisen Class B2 Round 11	Gote	●
33	3/15	1734	+4	1738	Yuki Fujikura5-dan / age 37 1553	Kio-sen Prelims Round 2	Gote	○
34	3/23	1738	-11	1728	Hiroki Iizuka7-dan / age 47 1623	Ryuo-sen Group 4 Ranking Round 2	Sente	●

FY2015 results28W-15L

Win rate0.651

Rating1779

Annual rank26th

Rank/title at FY end / age6-dan / age 29

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1722	+7	1730	Kenjirou Abe5-dan / age 26 1698	Osho-sen Prelim 1 Round 3	Gote	○
2	4/8	1730	+6	1735	Hiroki Iizuka7-dan / age 46 1623	Ginga-sen Block G Round 9	Gote	○
3	4/8	1730	-4	1726	Masayuki Toyoshima7-dan / age 24 1923	Ginga-sen Block G Round 10	Sente	●
4	4/28	1731	-9	1722	Kenjirou Abe5-dan / age 26 1696	Kio-sen Prelims Round 4	Sente	●
5	5/11	1722	-8	1715	Takeshi Fujii9-dan / age 44 1743	Osho-sen Prelim 1 Round 4	Gote	●
6	5/26	1715	+6	1721	Daisuke Katagami6-dan / age 33 1621	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
7	6/18	1721	+7	1728	Takashi Abe8-dan / age 47 1668	Junisen Class B2 Round 1	Gote	○
8	7/3	1728	+7	1735	Sakio Chiba6-dan / age 36 1693	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
9	7/8	1735	+5	1740	Daisuke Nakagawa8-dan / age 46 1608	Junisen Class B2 Round 2	Sente	○
10	7/12	1740	+9	1749	Takayuki Yamasaki8-dan / age 34 1791	NHK Cup Main Round 1	Sente	○
11	7/24	1749	-10	1739	Tadashi Ooishi6-dan / age 25 1671	Eio-sen 6-dan section Round 2	Sente	●
12	8/11	1739	-5	1734	Tatsuya Sugai6-dan / age 23 1867	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	●
13	8/19	1734	+2	1736	Kazuharu Shoshi7-dan / age 53 1407	Asahi Cup Prelim 1 Round 2	Gote	○
14	9/2	1736	+7	1744	Eiji Iijima7-dan / age 35 1706	Junisen Class B2 Round 3	Gote	○
15	9/8	1744	+3	1746	Masakazu Kondoh6-dan / age 44 1472	Oi-sen Prelims Round 2	Gote	○
16	9/24	1746	+5	1751	Masataka Sugimoto7-dan / age 46 1607	Junisen Class B2 Round 4	Sente	○
17	9/27	1751	+5	1757	Hiroki Iizuka7-dan / age 46 1639	NHK Cup Main Round 2	Gote	○
18	10/7	1757	-6	1751	Tetsuro ItodaniRyuo / age 27 1837	Junisen Class B2 Round 5	Gote	●
19	10/13	1751	-6	1744	Ayumu Matsuo8-dan / age 35 1819	Kisei-sen Prelim 2 Round 1	Gote	●
20	10/27	1744	+6	1750	Atsushi Miyata6-dan / age 34 1661	Asahi Cup Prelim 1 Round 3	Gote	○
21	10/27	1744	+4	1748	Takehiro Ohira5-dan / age 38 1528	Asahi Cup Prelim 1 Final	Sente	○
22	11/6	1754	-9	1745	Sakio Chiba6-dan / age 36 1721	Oi-sen Prelims Round 3	Gote	●
23	11/11	1745	-8	1737	Kensuke Kitahama8-dan / age 39 1754	Junisen Class B2 Round 6	Sente	●
24	11/25	1737	+10	1747	Ayumu Matsuo8-dan / age 35 1806	Asahi Cup Prelim 2 Round 1	Sente	○
25	11/25	1737	+10	1747	Nobuyuki Yashiki9-dan / age 43 1825	Asahi Cup Prelim 2 Final	Gote	○
26	12/13	1757	-6	1751	Hisashi Namekata8-dan / age 41 1846	NHK Cup Main Round 3	Sente	●
27	12/15	1751	-12	1739	Yoshiyuki Kubota6-dan / age 43 1575	Oza-sen Prelim 2 Round 1	Sente	●
28	12/24	1739	+3	1743	Teruichi Aono9-dan / age 62 1512	Junisen Class B2 Round 7	Sente	○
29	1/6	1743	+6	1749	Hirotaka Kajiura4-dan / age 20 1650	Kio-sen Prelims Round 2	Sente	○
30	1/15	1749	-8	1741	Yuuki Sasaki5-dan / age 21 1767	Ryuo-sen Group 4 Ranking Round 1	Gote	●
31	1/20	1741	-7	1734	Takeshi Fujii9-dan / age 45 1794	Junisen Class B2 Round 8	Gote	●
32	1/27	1734	+12	1746	Akira WatanabeRyuo・Kio / age 31 1931	Asahi Cup Main Round 1	Sente	○
33	1/27	1734	+10	1744	Takeshi Fujii9-dan / age 45 1800	Asahi Cup Main Round 2	Gote	○
34	2/10	1756	+5	1761	Makoto Sasaki6-dan / age 36 1642	Junisen Class B2 Round 9	Sente	○
35	2/13	1761	-7	1754	Toshiyuki Moriuchi9-dan / age 45 1816	Asahi Cup Main Semifinal	Gote	●
36	2/17	1754	+3	1758	Eisaku Tomioka8-dan / age 51 1519	NHK Cup Prelims	Sente	○
37	2/17	1754	+2	1756	Hirokazu Ueno5-dan / age 38 1411	NHK Cup Prelims	Sente	○
38	2/26	1760	+7	1767	Hiroaki Yokoyama6-dan / age 35 1731	Ginga-sen Block F Round 8	Gote	○
39	2/26	1760	+11	1771	Masayuki Toyoshima7-dan / age 25 1892	Ginga-sen Block F Round 9	Sente	○
40	3/9	1778	+6	1784	Hirotaka Nozuki7-dan / age 42 1688	Junisen Class B2 Round 10	Gote	○
41	3/15	1784	+4	1788	Shuji Muranaka6-dan / age 35 1586	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
42	3/23	1788	+2	1790	Takashi Kanezawa5-dan / age 42 1464	Osho-sen Prelim 1 Round 2	Sente	○
43	3/29	1790	-11	1779	Reo Kurosawa4-dan / age 24 1675	Kio-sen Prelims Round 3	Sente	●

FY2014 results22W-12L

Win rate0.647

Rating1732

Annual rank33rd

Rank/title at FY end / age6-dan / age 28

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/1	1708	+6	1713	Takahiro Toyokawa7-dan / age 47 1605	Kio-sen Prelims Round 4	Gote	○
2	5/21	1713	+4	1717	Manabu Kumasaka5-dan / age 37 1500	Osho-sen Prelim 1 Round 2	Gote	○
3	5/27	1717	-9	1708	Shoji Segawa5-dan / age 44 1660	Kio-sen Prelims Final	Gote	●
4	6/5	1708	+6	1713	Norihiro Yagura6-dan / age 39 1603	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	○
5	6/19	1713	+8	1721	Kenjirou Abe5-dan / age 25 1704	Osho-sen Prelim 1 Round 3	Gote	○
6	7/16	1721	-11	1710	Naruyuki Hatakeyama7-dan / age 45 1571	Junisen Class B2 Round 2	Sente	●
7	7/23	1710	+10	1720	Yasuaki Murayama7-dan / age 30 1796	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
8	8/5	1720	+7	1727	Akira Nishio6-dan / age 34 1683	Osho-sen Prelim 1 Final	Sente	○
9	8/27	1727	-13	1714	Teruichi Aono9-dan / age 61 1469	Junisen Class B2 Round 3	Sente	●
10	9/2	1714	-9	1705	Takashi Abe8-dan / age 47 1679	Osho-sen Prelim 2 Round 1	Gote	●
11	9/17	1705	-10	1695	Manabu Senzaki9-dan / age 44 1625	Junisen Class B2 Round 4	Sente	●
12	9/22	1695	+7	1702	Manabu Senzaki9-dan / age 44 1635	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	○
13	9/26	1702	+3	1705	Nou Itoh6-dan / age 52 1416	Asahi Cup Prelim 1 Round 2	Sente	○
14	10/1	1705	+8	1712	Taku Morishita9-dan / age 48 1697	Junisen Class B2 Round 5	Sente	○
15	10/16	1712	+5	1717	Bungo Fukusaki9-dan / age 54 1563	Ryuo-sen Group 4 Promotion playoff Semifinal	Sente	○
16	10/22	1717	+6	1723	Takanori Anyouji6-dan / age 40 1621	Junisen Class B2 Round 6	Gote	○
17	10/28	1723	-11	1712	Makoto Chuza7-dan / age 44 1594	Oi-sen Prelims Round 2	Gote	●
18	10/31	1712	-9	1703	Makoto Sasaki6-dan / age 34 1668	Kisei-sen Prelim 2 Round 1	Sente	●
19	11/6	1703	-7	1696	Shingo Sawada6-dan / age 22 1757	Ryuo-sen Group 4 Promotion playoff Final	Sente	●
20	11/12	1696	+6	1702	Takahiro Toyokawa7-dan / age 47 1600	Junisen Class B2 Round 7	Gote	○
21	11/19	1702	-11	1692	Yasuaki Tsukada9-dan / age 50 1581	Asahi Cup Prelim 1 Round 3	Sente	●
22	12/18	1692	-8	1684	Makoto Sasaki6-dan / age 34 1701	Oza-sen Prelim 2 Round 1	Gote	●
23	12/24	1684	+6	1690	Hiroki Nakata8-dan / age 50 1583	Junisen Class B2 Round 8	Sente	○
24	1/7	1690	+8	1697	Daisuke Suzuki8-dan / age 40 1675	Junisen Class B2 Round 9	Gote	○
25	1/19	1697	+4	1701	Hiroshi Kamiya8-dan / age 53 1500	Ryuo-sen Group 4 Ranking Round 1	Sente	○
26	1/30	1701	+5	1706	Yuki Fujikura5-dan / age 35 1547	Osho-sen Prelim 1 Round 2	Sente	○
27	2/4	1706	-11	1695	Keita Inoue9-dan / age 51 1577	Junisen Class B2 Round 10	Gote	●
28	2/10	1695	-8	1687	Kosuke Tamura7-dan / age 38 1692	Ryuo-sen Group 4 Ranking Round 2	Sente	●
29	2/18	1687	+6	1693	Shuji Muranaka6-dan / age 33 1607	NHK Cup Prelims Round 2	Sente	○
30	2/18	1687	+8	1694	Shinya Satoh6-dan / age 37 1671	NHK Cup Prelims Final	Sente	○
31	2/26	1701	+8	1709	Akira Nishio6-dan / age 35 1710	Kio-sen Prelims Round 2	Gote	○
32	3/5	1709	+10	1719	Shingo Sawada6-dan / age 23 1780	Ginga-sen Block G Round 8	Gote	○
33	3/11	1719	+7	1726	Kosuke Tamura7-dan / age 38 1693	Junisen Class B2 Round 11	Sente	○
34	3/25	1726	+6	1732	Daisuke Katagami6-dan / age 33 1620	Kio-sen Prelims Round 3	Sente	○

FY2013 results16W-12L

Win rate0.571

Rating1715

Annual rank38th

Rank/title at FY end / age6-dan / age 27

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/6	1709	-6	1702	Akira Inaba6-dan / age 24 1789	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	●
2	6/13	1702	+7	1709	Yoshiyuki Kubota6-dan / age 41 1653	Junisen Class B2 Round 1	Sente	○
3	7/11	1709	-6	1703	Yasuaki Murayama6-dan / age 29 1782	Junisen Class B2 Round 2	Gote	●
4	8/1	1703	-5	1698	Amahiko Satoh7-dan / age 25 1843	Junisen Class B2 Round 3	Sente	●
5	8/13	1698	+4	1702	Kiyokazu Katsumata6-dan / age 44 1511	Ginga-sen Prelims Final	Sente	○
6	8/28	1702	+3	1705	Toshiyuki Nakao5-dan / age 38 1457	Asahi Cup Prelim 1 Round 2	Sente	○
7	9/11	1705	+5	1710	Shinichi Satoh4-dan / age 31 1577	Oi-sen Prelims Round 2	Gote	○
8	9/19	1710	+7	1717	Hirotaka Nozuki7-dan / age 40 1657	Junisen Class B2 Round 4	Sente	○
9	9/27	1717	+6	1723	Yoshiyuki Kubota6-dan / age 41 1639	Kisei-sen Prelim 2 Round 1	Sente	○
10	10/2	1723	-12	1712	Takehiro Ohira5-dan / age 36 1555	Asahi Cup Prelim 1 Round 3	Gote	●
11	10/31	1712	+5	1717	Osamu Nakamura9-dan / age 50 1595	Junisen Class B2 Round 6	Sente	○
12	11/11	1717	+13	1730	Masataka Goda9-dan / age 42 1949	Oi-sen Prelims Round 3	Sente	○
13	11/14	1730	+6	1736	Takanori Anyouji6-dan / age 39 1630	Junisen Class B2 Round 7	Gote	○
14	11/21	1736	+6	1742	Shuji Muranaka6-dan / age 32 1651	Kisei-sen Prelim 2 Round 2	Sente	○
15	12/5	1742	-6	1736	Akira Inaba7-dan / age 25 1823	Junisen Class B2 Round 8	Gote	●
16	12/9	1736	-7	1729	Kazuki Kimura8-dan / age 40 1792	Oi-sen Prelims Round 4	Sente	●
17	12/26	1729	-9	1720	Michio Takahashi9-dan / age 53 1689	Kisei-sen Prelim 2 Final	Gote	●
18	1/7	1720	+4	1724	Kiyokazu Katsumata6-dan / age 44 1511	Ryuo-sen Group 4 Ranking Round 1	Sente	○
19	1/15	1724	+3	1727	甲斐智美 1481	Kio-sen Prelims Round 2	Gote	○
20	1/31	1727	-5	1722	Nobuyuki Yashiki9-dan / age 42 1854	Oza-sen Prelim 2 Round 2	Sente	●
21	2/7	1722	-9	1713	Hiroaki Yokoyama6-dan / age 33 1685	Ryuo-sen Group 4 Ranking Round 2	Sente	●
22	2/13	1713	-11	1702	Akira Shima9-dan / age 50 1593	Junisen Class B2 Round 10	Sente	●
23	2/25	1702	+3	1705	Torahiko Tanaka9-dan / age 56 1430	NHK Cup Prelims Round 2	Sente	○
24	2/25	1702	-9	1693	Kota Kanai5-dan / age 27 1671	NHK Cup Prelims Final	Sente	●
25	3/13	1696	+6	1702	Takahiro Toyokawa7-dan / age 47 1595	Junisen Class B2 Round 11	Gote	○
26	3/19	1702	-4	1698	Tadahisa Maruyama9-dan / age 43 1888	Ginga-sen Block D Round 9	Gote	●
27	3/19	1702	+9	1711	Makoto Sasaki6-dan / age 34 1730	Ginga-sen Block D Round 8	Gote	○
28	3/27	1706	+8	1715	Issei Takazaki6-dan / age 27 1728	Kio-sen Prelims Round 3	Sente	○

FY2012 results17W-21L

Win rate0.447

Rating1711

Annual rank40th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1821	+1	1822	木下浩一age 44 1418	Osho-sen Prelim 1 Round 1	Gote	○
2	4/13	1822	-8	1814	Takayuki Yamasaki7-dan / age 31 1818	Ginga-sen Block A Round 9	Gote	●
3	4/16	1814	-4	1810	Yoshiharu HabuOi・Kisei / age 41 2001	Oza-sen Main Round 1	Gote	●
4	4/24	1810	+4	1814	Naruyuki Hatakeyama7-dan / age 42 1634	Ryuo-sen Group 4 Ranking Round 3	Sente	○
5	4/26	1814	-6	1808	Masayuki Toyoshima7-dan / age 21 1896	Oi-sen Red league Round 4	Sente	●
6	5/2	1808	+5	1813	Masakazu Watanabe4-dan / age 26 1649	Osho-sen Prelim 1 Round 2	Sente	○
7	5/11	1813	-7	1806	Akihito Hirose7-dan / age 25 1871	Oi-sen Red league Round 5	Gote	●
8	5/15	1806	-10	1796	Issei Takazaki6-dan / age 25 1697	Ryuo-sen Group 4 Ranking Semifinal	Sente	●
9	6/3	1796	-6	1789	Koichi Fukaura9-dan / age 40 1864	Net Saikyo-sen	Gote	●
10	6/3	1796	-6	1789	Koichi Fukaura9-dan / age 40 1864	Daiwa Cup Main Round 1	Gote	●
11	6/7	1783	-12	1771	Takahiro Toyokawa7-dan / age 45 1589	Osho-sen Prelim 1 Round 3	Gote	●
12	6/21	1771	+3	1773	Masaki Izumi7-dan / age 51 1486	Junisen Class B2 Round 1	Gote	○
13	7/4	1773	+5	1778	Shingo Itoh4-dan / age 30 1628	Ginga-sen Prelims	Gote	○
14	7/19	1778	+6	1785	Daisuke Nakagawa8-dan / age 44 1702	Junisen Class B2 Round 2	Sente	○
15	8/9	1785	+6	1791	Akira Shima9-dan / age 49 1695	Junisen Class B2 Round 3	Gote	○
16	8/27	1791	+1	1791	Yoshinori Satou8-dan / age 63 1314	Asahi Cup Prelim 1 Round 2	Gote	○
17	9/13	1791	+3	1794	Hiroshi Kamiya7-dan / age 51 1502	Junisen Class B2 Round 4	Sente	○
18	9/26	1794	-10	1784	Makoto Sasaki6-dan / age 32 1696	Asahi Cup Prelim 1 Round 3	Gote	●
19	10/4	1784	-10	1774	Kensuke Kitahama7-dan / age 36 1686	Junisen Class B2 Round 5	Gote	●
20	10/9	1774	+2	1776	Yuki Fujikura5-dan / age 32 1469	Oi-sen Prelims Round 2	Sente	○
21	10/12	1776	+5	1781	Hiroki Nakata8-dan / age 47 1658	Kisei-sen Prelim 2 Round 1	Sente	○
22	10/26	1781	+6	1787	Issei Takazaki6-dan / age 25 1682	Oi-sen Prelims Round 3	Sente	○
23	10/30	1787	+4	1791	Kazushiza Horiguchi7-dan / age 37 1606	Ryuo-sen Group 4 Promotion playoff Final	Sente	○
24	11/7	1791	+5	1797	Kosuke Tamura6-dan / age 36 1678	Kisei-sen Prelim 2 Round 2	Gote	○
25	11/15	1797	-11	1786	Taku Morishita9-dan / age 46 1649	Junisen Class B2 Round 6	Sente	●
26	11/29	1786	-6	1779	Hisashi Namekata8-dan / age 38 1868	Oi-sen Prelims Round 4	Gote	●
27	12/3	1779	+7	1786	Makoto Sasaki6-dan / age 32 1735	Kisei-sen Prelim 2 Final	Gote	○
28	12/13	1786	-8	1778	Eiji Iijima7-dan / age 33 1784	Junisen Class B2 Round 7	Sente	●
29	1/10	1778	+6	1784	Takashi Abe8-dan / age 45 1687	Junisen Class B2 Round 8	Gote	○
30	1/23	1784	-9	1775	橋本崇載age 29 1745	Oza-sen Prelim 2 Round 2	Gote	●
31	1/28	1775	-9	1766	Koji Tanigawa9-dan / age 50 1727	Ryuo-sen Group 3 Ranking Round 1	Gote	●
32	2/4	1766	-11	1755	Tetsuya Fujimori4-dan / age 25 1608	Kio-sen Prelims Round 2	Sente	●
33	2/7	1755	+6	1761	Masataka Sugimoto7-dan / age 44 1679	Junisen Class B2 Round 9	Sente	○
34	2/13	1761	-4	1757	Masataka GodaKio / age 41 1935	Kisei-sen Main Round 1	Gote	●
35	2/15	1757	-12	1745	Yuya Nagaoka5-dan / age 27 1588	Ginga-sen Block A Round 8	Gote	●
36	2/22	1745	-13	1732	Hiroshi Okazaki6-dan / age 45 1493	Osho-sen Prelim 1 Round 1	Sente	●
37	2/26	1732	-12	1721	Yuichi Tanaka4-dan / age 27 1557	NHK Cup Prelims Round 2	Gote	●
38	3/7	1721	-10	1711	Kosuke Tamura7-dan / age 36 1643	Junisen Class B2 Round 10	Gote	●

FY2011 results28W-17L

Win rate0.622

Rating1828

Annual rank15th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1836	-11	1825	Yusuke Toyama5-dan / age 31 1721	Oi-sen Red league Round 3	Gote	●
2	4/8	1825	-9	1817	Ayumu Matsuo7-dan / age 31 1791	Osho-sen Prelim 1 Round 3	Gote	●
3	4/15	1817	-10	1806	Hiroaki Yokoyama5-dan / age 30 1706	Kio-sen Prelims Round 3	Sente	●
4	4/21	1806	+7	1813	Michio Takahashi9-dan / age 50 1758	Ginga-sen Block B Round 11	Gote	○
5	4/21	1806	+10	1817	Yasumitsu Satoh9-dan / age 41 1916	Ginga-sen Block B Round 10	Sente	○
6	5/18	1824	+9	1832	Koichi Fukaura9-dan / age 39 1856	Oi-sen Red league Round 4	Sente	○
7	5/22	1832	+7	1839	Akira Shima9-dan / age 48 1772	Net Saikyo-sen	Sente	○
8	5/22	1832	+7	1839	Akira Shima9-dan / age 48 1772	Daiwa Cup Main Round 1	Sente	○
9	5/25	1846	-8	1838	Masayuki Toyoshima6-dan / age 21 1863	Oi-sen Red league Round 5	Gote	●
10	6/9	1838	-7	1831	Masayuki Toyoshima6-dan / age 21 1871	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
11	6/17	1831	-11	1819	Masataka Sugimoto7-dan / age 42 1671	Junisen Class B2 Round 1	Sente	●
12	6/26	1819	-5	1814	Toshiaki KuboKio・Osho / age 35 1948	Net Saikyo-sen	Sente	●
13	6/26	1819	-5	1814	Toshiaki KuboKio・Osho / age 35 1948	Daiwa Cup Main Round 2	Sente	●
14	6/30	1809	-11	1798	Taku Morishita9-dan / age 44 1674	Ginga-sen FinalＴ Round 1	Gote	●
15	7/7	1798	+3	1801	中村真梨花 1556	Asahi Cup Prelim 1 Round 2	Gote	○
16	7/17	1801	+5	1806	Daisuke Katagami6-dan / age 29 1669	NHK Cup Main Round 1	Gote	○
17	7/22	1806	-7	1799	Akihito HiroseOi / age 24 1842	Junisen Class B2 Round 2	Gote	●
18	8/5	1799	-11	1788	Takashi Abe8-dan / age 43 1680	Junisen Class B2 Round 3	Gote	●
19	9/9	1788	+4	1792	Kazushiza Horiguchi7-dan / age 36 1586	Junisen Class B2 Round 4	Sente	○
20	9/15	1792	+3	1795	Hiroshi Kamiya7-dan / age 50 1543	Kisei-sen Prelim 2 Round 1	Sente	○
21	9/27	1795	+4	1799	Kiyokazu Katsumata6-dan / age 42 1586	Asahi Cup Prelim 1 Round 3	Gote	○
22	9/27	1795	-9	1786	Taichi Nakamura5-dan / age 23 1759	Asahi Cup Prelim 1 Final	Gote	●
23	10/7	1790	+6	1796	Manabu Senzaki8-dan / age 41 1684	Junisen Class B2 Round 5	Sente	○
24	11/2	1796	+4	1800	Keita Kadokura4-dan / age 24 1624	Kisei-sen Prelim 2 Round 2	Gote	○
25	11/11	1800	+4	1804	Takahiro Toyokawa7-dan / age 44 1609	Junisen Class B2 Round 6	Sente	○
26	11/20	1804	-5	1800	Yoshiharu HabuOi・Kisei / age 41 1965	NHK Cup Main Round 2	Gote	●
27	12/1	1800	+6	1806	Akira Shima9-dan / age 48 1727	Oza-sen Prelim 2 Round 1	Gote	○
28	12/9	1806	+3	1809	Teruichi Aono9-dan / age 58 1558	Junisen Class B2 Round 7	Sente	○
29	12/21	1809	+3	1812	Hiroshi Kamiya7-dan / age 50 1519	Ryuo-sen Group 4 Ranking Round 1	Gote	○
30	1/6	1812	+5	1817	Hirotaka Nozuki7-dan / age 38 1678	Kisei-sen Prelim 2 Final	Sente	○
31	1/13	1817	+4	1821	Naruyuki Hatakeyama7-dan / age 42 1627	Junisen Class B2 Round 8	Gote	○
32	2/3	1821	+5	1825	Kosuke Tamura6-dan / age 35 1659	Junisen Class B2 Round 9	Sente	○
33	2/7	1825	+4	1830	Osamu Nakamura9-dan / age 49 1653	Oi-sen Red league Round 1	Gote	○
34	2/10	1830	+6	1836	Takeshi Fujii9-dan / age 41 1759	Oza-sen Prelim 2 Round 2	Sente	○
35	2/16	1836	-14	1822	Manabu Kumasaka5-dan / age 34 1506	Kio-sen Prelims Round 2	Gote	●
36	2/23	1822	+3	1825	Yoshiyuki Matsumoto6-dan / age 40 1556	NHK Cup Prelims Round 2	Sente	○
37	2/23	1822	-11	1811	Kouru Abe4-dan / age 17 1661	NHK Cup Prelims Final	Gote	●
38	2/29	1813	+6	1819	Mitsunori Makino4-dan / age 23 1713	Kisei-sen Main Round 1	Gote	○
39	3/6	1819	+4	1823	Makoto Sasaki6-dan / age 32 1647	Ginga-sen Block A Round 8	Gote	○
40	3/9	1823	+4	1828	Yoshikazu Minami9-dan / age 48 1642	Junisen Class B2 Round 10	Gote	○
41	3/13	1828	+6	1834	Daisuke Nakagawa8-dan / age 43 1735	Oza-sen Prelim 2 Final	Gote	○
42	3/16	1834	+12	1845	Akira WatanabeRyuo・Oza / age 27 2008	Oi-sen Red league Round 2	Sente	○
43	3/23	1845	-11	1835	Kouhei Funae5-dan / age 24 1722	Oi-sen Red league Round 3	Gote	●
44	3/26	1835	-8	1826	Taichi Nakamura5-dan / age 23 1819	Kisei-sen Main Round 2	Gote	●
45	3/30	1826	+2	1828	Toshiyuki Nakao5-dan / age 37 1509	Ryuo-sen Group 4 Ranking Round 2	Sente	○

FY2010 results29W-13L

Win rate0.690

Rating1842

Annual rank14th

Rank/title at FY end / age6-dan / age 24

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1819	-14	1805	Hifumi Katoh9-dan / age 70 1485	Kio-sen Prelims Round 3	Sente	●
2	4/14	1805	+1	1807	Kazuo Azuma7-dan / age 54 1406	Ryuo-sen Group 5 Ranking Round 3	Gote	○
3	4/23	1807	+2	1808	Shohei Takada6-dan / age 47 1420	Osho-sen Prelim 1 Round 4	Sente	○
4	4/27	1808	+8	1816	Akihito Hirose5-dan / age 23 1817	Ryuo-sen Group 5 Ranking Semifinal	Sente	○
5	5/11	1816	-11	1806	Issei Takazaki5-dan / age 23 1683	Oi-sen White league Round 4	Gote	●
6	5/18	1806	+3	1809	Kenji Kanzaki7-dan / age 46 1581	Ryuo-sen Group 5 Ranking Final	Sente	○
7	5/28	1809	+6	1815	橋本崇載age 27 1734	Oi-sen White league Round 5	Sente	○
8	6/1	1815	-4	1811	Yoshiharu Habu3 titles / age 39 2016	Oi-sen White league Playoff	Gote	●
9	6/6	1811	-12	1800	Kazuhiro Nishikawa4-dan / age 24 1627	NHK Cup Main Round 1	Gote	●
10	6/7	1800	+6	1806	Yoshiyuki Kubota6-dan / age 38 1722	Osho-sen Prelim 1 Final	Sente	○
11	6/18	1806	-9	1797	Eiji Iijima6-dan / age 30 1750	Junisen Class B2 Round 1	Gote	●
12	7/7	1797	+5	1802	Taichi Nakamura4-dan / age 22 1671	Ryuo-sen Main Round 1	Gote	○
13	7/13	1802	+6	1808	Yasuaki Murayama5-dan / age 26 1723	Ryuo-sen Main Round 2	Gote	○
14	7/16	1808	+6	1814	橋本崇載age 27 1726	Junisen Class B2 Round 2	Sente	○
15	7/20	1814	-6	1808	Takayuki Yamasaki7-dan / age 29 1919	Osho-sen Prelim 2 Round 1	Gote	●
16	7/23	1808	-8	1801	Masataka Goda9-dan / age 39 1827	Ryuo-sen Main Round 3	Gote	●
17	7/30	1801	+4	1805	Shingo Itoh4-dan / age 28 1593	Ginga-sen Prelims	Gote	○
18	8/6	1805	+3	1808	Yoshikazu Minami9-dan / age 47 1583	Junisen Class B2 Round 3	Sente	○
19	9/2	1808	+2	1810	Yuki Fujikura4-dan / age 30 1432	Asahi Cup Prelim 1 Round 2	Sente	○
20	9/2	1808	-11	1797	Ichiro Hiura8-dan / age 44 1691	Asahi Cup Prelim 1 Round 3	Sente	●
21	9/9	1799	+9	1808	Chikara Akutsu7-dan / age 28 1833	Kisei-sen Prelim 2 Round 1	Sente	○
22	9/17	1808	+5	1813	Takanori Anyouji6-dan / age 36 1650	Junisen Class B2 Round 4	Gote	○
23	10/15	1813	+3	1816	Teruichi Aono9-dan / age 57 1572	Junisen Class B2 Round 5	Gote	○
24	10/29	1816	+8	1824	Hiroyuki Miura8-dan / age 36 1830	Kisei-sen Prelim 2 Round 2	Sente	○
25	11/19	1824	+5	1829	Hirotaka Nozuki7-dan / age 37 1677	Junisen Class B2 Round 6	Sente	○
26	11/26	1829	+6	1834	Hiroki Iizuka7-dan / age 41 1718	Oza-sen Prelim 2 Round 1	Sente	○
27	12/3	1834	+6	1840	Daisuke Suzuki8-dan / age 36 1726	Kisei-sen Prelim 2 Final	Sente	○
28	12/10	1840	+6	1846	Manabu Senzaki8-dan / age 40 1737	Junisen Class B2 Round 7	Sente	○
29	12/15	1846	-13	1833	Shuji Satoh7-dan / age 43 1607	Ryuo-sen Group 4 Ranking Round 1	Sente	●
30	1/6	1833	+4	1837	Keiichi Sanada7-dan / age 38 1644	Ginga-sen Block B Round 7	Sente	○
31	1/14	1837	-9	1828	Chikara Akutsu7-dan / age 28 1806	Junisen Class B2 Round 8	Gote	●
32	1/19	1828	+2	1830	小林宏7-dan / age 48 1508	Kio-sen Prelims Round 2	Sente	○
33	2/3	1830	-11	1820	Makoto Sasaki5-dan / age 31 1707	Oza-sen Prelim 2 Round 2	Sente	●
34	2/10	1820	+8	1828	Takeshi Fujii9-dan / age 40 1819	Oi-sen Red league Round 1	Sente	○
35	2/18	1828	-10	1818	Yoshiyuki Kubota6-dan / age 38 1760	Junisen Class B2 Round 9	Sente	●
36	2/22	1818	-5	1813	Akira WatanabeRyuo / age 26 1971	Kisei-sen Main Round 1	Sente	●
37	2/25	1813	+8	1822	Amahiko Satoh5-dan / age 23 1834	Osho-sen Prelim 1 Round 2	Sente	○
38	3/4	1822	+3	1825	Kiyozumi Kiriyama9-dan / age 63 1547	Junisen Class B2 Round 10	Sente	○
39	3/8	1825	+4	1829	Takahiro Toyokawa7-dan / age 44 1627	Ginga-sen Block B Round 9	Gote	○
40	3/8	1825	+4	1829	Takanori Anyouji6-dan / age 36 1642	Ginga-sen Block B Round 8	Gote	○
41	3/18	1833	+3	1836	Kiyokazu Katsumata6-dan / age 41 1575	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
42	3/22	1836	+6	1842	Koji Tanigawa9-dan / age 48 1767	Oi-sen Red league Round 2	Gote	○

FY2009 results32W-10L

Win rate0.762

Rating1822

Annual rank16th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1711	+9	1720	Kazutoshi Satoh5-dan / age 30 1748	Ryuo-sen Group 5 Ranking Round 3	Gote	○
2	4/27	1720	+5	1725	Hisashi Ogura7-dan / age 40 1602	Osho-sen Prelim 1 Round 4	Gote	○
3	5/8	1725	-8	1718	Masayuki Toyoshima5-dan / age 19 1743	Ryuo-sen Group 5 Ranking Semifinal	Gote	●
4	5/13	1718	+7	1725	Hiroki Iizuka6-dan / age 40 1679	Kio-sen Prelims Round 4	Sente	○
5	5/28	1725	-8	1717	Akihito Hirose5-dan / age 22 1728	Shinjin-o-sen Main Round 3	Gote	●
6	6/4	1717	-8	1709	Akihito Hirose5-dan / age 22 1736	Kio-sen Prelims Final	Sente	●
7	6/9	1709	+8	1717	Makoto Sasaki5-dan / age 29 1698	Junisen Class C1 Round 1	Sente	○
8	6/24	1717	-8	1709	小林裕士6-dan / age 32 1721	Osho-sen Prelim 1 Final	Sente	●
9	6/30	1709	+5	1715	Akio Ishikawa7-dan / age 46 1592	Junisen Class C1 Round 2	Gote	○
10	7/14	1715	+3	1718	Hifumi Katoh9-dan / age 69 1488	Junisen Class C1 Round 3	Sente	○
11	7/17	1718	+3	1721	Yaichio Oono7-dan / age 50 1440	Kisei-sen Prelim 1 Round 1	Sente	○
12	7/17	1718	+4	1722	Katsuhiko Murooka7-dan / age 50 1523	Kisei-sen Prelim 1 Round 2	Sente	○
13	7/21	1725	-9	1716	Taichi Nakamura4-dan / age 21 1683	Ginga-sen Prelims	Sente	●
14	7/29	1716	+9	1725	Amahiko Satoh5-dan / age 21 1754	Asahi Cup Prelim 1 Round 2	Sente	○
15	8/4	1725	+8	1732	Kosuke Tamura6-dan / age 33 1707	Junisen Class C1 Round 4	Sente	○
16	8/18	1732	+3	1736	Teruichi Aono9-dan / age 56 1503	Oi-sen Prelims Round 2	Sente	○
17	8/28	1736	+6	1742	Yuya Nagaoka4-dan / age 24 1646	Kisei-sen Prelim 1 Round 3	Gote	○
18	8/28	1736	+7	1742	Issei Takazaki4-dan / age 22 1683	Kisei-sen Prelim 1 Final	Gote	○
19	9/1	1748	+4	1753	Hideyuki Takano5-dan / age 37 1581	Junisen Class C1 Round 5	Gote	○
20	9/8	1753	+4	1757	Yoshiyuki Matsumoto6-dan / age 37 1571	Oza-sen Prelim 1 Round 2	Gote	○
21	9/15	1757	+5	1762	Torahiko Tanaka9-dan / age 52 1615	Asahi Cup Prelim 1 Round 3	Gote	○
22	10/1	1762	-10	1752	Nobuyuki Yashiki9-dan / age 37 1685	Asahi Cup Prelim 1 Final	Sente	●
23	10/6	1752	+5	1757	Kiyokazu Katsumata6-dan / age 40 1596	Junisen Class C1 Round 6	Gote	○
24	10/13	1757	-13	1744	Koji Horiguchi7-dan / age 48 1492	Oza-sen Prelim 1 Round 3	Gote	●
25	10/16	1744	-9	1735	Shuji Muranaka6-dan / age 28 1703	Ryuo-sen Group 5 Promotion playoff Final	Sente	●
26	10/19	1735	+7	1742	Kazushiza Horiguchi7-dan / age 34 1712	Oi-sen Prelims Round 3	Gote	○
27	11/4	1742	+12	1754	Toshiyuki Moriuchi9-dan / age 39 1923	Oi-sen Prelims Round 4	Sente	○
28	11/10	1754	+8	1762	小林裕士6-dan / age 33 1759	Junisen Class C1 Round 7	Sente	○
29	12/1	1762	-10	1752	Kensuke Kitahama7-dan / age 33 1668	Kisei-sen Prelim 2 Round 2	Sente	●
30	12/15	1752	+9	1761	Atsushi Miyata5-dan / age 28 1797	Junisen Class C1 Round 8	Sente	○
31	12/24	1761	+12	1773	Toshiaki KuboKio / age 34 1976	Oi-sen Prelims Final	Sente	○
32	1/7	1773	+4	1777	Hideyuki Takano5-dan / age 37 1573	Ryuo-sen Group 5 Ranking Round 1	Gote	○
33	1/15	1777	-12	1766	Hiromu Watanabe3-dan / age 21 1607	Shinjin-o-sen Main Round 2	Sente	●
34	1/19	1766	+5	1771	Ichiro Hiura7-dan / age 43 1652	Junisen Class C1 Round 9	Gote	○
35	1/22	1771	+2	1773	Eiji Ooshima7-dan / age 52 1389	Kio-sen Prelims Round 2	Sente	○
36	2/4	1773	+6	1778	Masakazu Kondoh6-dan / age 38 1663	Osho-sen Prelim 1 Round 2	Gote	○
37	2/10	1778	+10	1788	Tadahisa Maruyama9-dan / age 39 1865	Oi-sen White league Round 1	Gote	○
38	2/16	1788	+6	1794	Yoshiyuki Kubota6-dan / age 37 1679	Ryuo-sen Group 5 Ranking Round 2	Gote	○
39	3/16	1794	+3	1797	Eisaku Tomioka8-dan / age 45 1546	Junisen Class C1 Round 11	Sente	○
40	3/19	1797	+10	1806	Hiroyuki Miura8-dan / age 36 1864	Oi-sen White league Round 2	Sente	○
41	3/25	1806	+4	1810	Takeshi Kawakami6-dan / age 37 1610	Osho-sen Prelim 1 Round 3	Gote	○
42	3/30	1810	+12	1822	Yoshiharu Habu3 titles / age 39 1993	Oi-sen White league Round 3	Sente	○

FY2008 results24W-9L

Win rate0.727

Rating1714

Annual rank40th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/8	1622	+4	1627	Yoshiyuki Ueyama7-dan / age 51 1437	Kisei-sen Prelim 1 Round 1	Sente	○
2	5/26	1627	-6	1621	Kazutoshi Satoh5-dan / age 29 1714	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
3	6/3	1621	+9	1630	Shinya Satoh6-dan / age 30 1665	Junisen Class C2 Round 1	Sente	○
4	6/10	1630	+9	1638	Hiroaki Yokoyama5-dan / age 27 1666	Kisei-sen Prelim 1 Round 2	Gote	○
5	7/1	1638	-7	1632	Amahiko Satoh4-dan / age 20 1700	Junisen Class C2 Round 2	Gote	●
6	7/12	1632	-12	1620	清水上徹アマ 1455	Asahi Cup Prelim 1 Round 1	Sente	●
7	7/16	1620	+7	1627	Masaki Izumi7-dan / age 47 1596	Oi-sen Prelims Round 2	Gote	○
8	7/22	1627	+4	1632	Katsuhiko Murooka7-dan / age 49 1463	Junisen Class C2 Round 3	Gote	○
9	7/31	1632	+8	1640	Shingo Itoh4-dan / age 26 1632	Kisei-sen Prelim 1 Round 3	Gote	○
10	8/12	1640	+7	1647	Osamu Nakamura9-dan / age 45 1614	Ginga-sen Prelims	Sente	○
11	8/19	1647	+6	1653	Yoshiyuki Matsumoto6-dan / age 36 1543	Junisen Class C2 Round 4	Gote	○
12	8/28	1653	-9	1644	Shoji Segawa4-dan / age 38 1628	Kisei-sen Prelim 1 Final	Gote	●
13	9/18	1644	-3	1642	Yasumitsu SatohKio / age 38 1936	Oi-sen Prelims Round 3	Sente	●
14	9/25	1642	+4	1646	木下浩一age 41 1437	Oza-sen Prelim 1 Round 2	Gote	○
15	10/7	1646	+5	1650	Yuki Fujikura4-dan / age 28 1490	Junisen Class C2 Round 6	Gote	○
16	10/14	1650	-6	1644	Makoto Sasaki5-dan / age 28 1731	Oza-sen Prelim 1 Round 3	Sente	●
17	10/29	1644	+7	1651	Yuya Nagaoka4-dan / age 23 1603	Ginga-sen Block E Round 4	Sente	○
18	11/4	1651	+8	1659	Ryosuke Nakamura5-dan / age 23 1661	Junisen Class C2 Round 7	Sente	○
19	11/28	1659	-8	1652	Masayuki Toyoshima4-dan / age 18 1671	Ginga-sen Block E Round 5	Gote	●
20	12/2	1652	+5	1657	Naoya Fujiwara6-dan / age 43 1526	Junisen Class C2 Round 8	Gote	○
21	1/7	1657	+3	1660	木下浩一age 41 1424	Ryuo-sen Group 5 Ranking Round 1	Gote	○
22	1/13	1660	+5	1665	Ryo Shimamoto4-dan / age 28 1524	Junisen Class C2 Round 9	Sente	○
23	1/22	1665	+9	1675	Takahiro Toyokawa6-dan / age 41 1720	Kio-sen Prelims Round 2	Sente	○
24	1/27	1675	+9	1683	Takanori Anyouji5-dan / age 34 1705	Osho-sen Prelim 1 Round 2	Gote	○
25	2/3	1683	-8	1675	Kota Kanai4-dan / age 22 1692	Junisen Class C2 Round 10	Gote	●
26	2/13	1675	+4	1680	Koji Horiguchi7-dan / age 47 1494	Ryuo-sen Group 5 Ranking Round 2	Sente	○
27	2/19	1680	+8	1688	Daisuke Katagami5-dan / age 27 1700	Kio-sen Prelims Round 3	Sente	○
28	2/23	1688	+7	1695	Yuya Nagaoka4-dan / age 23 1646	NHK Cup Prelims Round 1	Gote	○
29	2/23	1688	+6	1694	Torahiko Tanaka9-dan / age 51 1603	NHK Cup Prelims Round 2	Gote	○
30	2/23	1688	-7	1681	Kazutoshi Satoh5-dan / age 30 1751	NHK Cup Prelims Final	Sente	●
31	3/4	1695	+7	1701	Takuma Oikawa4-dan / age 21 1645	Shinjin-o-sen Main Round 2	Sente	○
32	3/10	1701	+6	1708	Yusuke Ina6-dan / age 33 1635	Junisen Class C2 Round 11	Gote	○
33	3/13	1708	+6	1714	Isao Nakata7-dan / age 41 1616	Osho-sen Prelim 1 Round 3	Gote	○

FY2007 results22W-16L

Win rate0.579

Rating1632

Annual rank72nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1624	+9	1634	Tetsuro Itodani4-dan / age 18 1689	Ryuo-sen Group 6 Ranking Round 4	Gote	○
2	4/26	1634	-9	1625	Kiyokazu Katsumata6-dan / age 38 1583	Osho-sen Prelim 1 Round 3	Gote	●
3	5/1	1625	+6	1630	Katsuhiko Murooka7-dan / age 48 1516	Kisei-sen Prelim 1 Round 1	Sente	○
4	5/15	1630	+9	1640	Satoru Sakaguchi4-dan / age 28 1696	Ryuo-sen Group 6 Ranking Semifinal	Sente	○
5	5/22	1640	+9	1648	Akihito Hirose5-dan / age 20 1667	Kisei-sen Prelim 1 Round 2	Sente	○
6	5/30	1648	+7	1656	Yusuke Toyama4-dan / age 27 1617	Ryuo-sen Group 6 Ranking Final	Sente	○
7	6/19	1656	-11	1644	木下浩一age 39 1504	Junisen Class C2 Round 1	Sente	●
8	6/28	1644	-7	1637	Yusuke Ina5-dan / age 31 1668	Ryuo-sen Main Round 1	Sente	●
9	7/7	1637	+4	1641	稲葉聡アマ 1443	Asahi Cup Prelim 1 Round 1	Gote	○
10	7/17	1641	-10	1631	Norihiro Yagura6-dan / age 32 1567	Junisen Class C2 Round 2	Gote	●
11	7/25	1631	-10	1621	Yoshiyuki Matsumoto5-dan / age 35 1553	Kisei-sen Prelim 1 Round 3	Sente	●
12	8/16	1621	+4	1625	Nobuyuki Oouchi9-dan / age 65 1431	Oi-sen Prelims Round 1	Sente	○
13	8/22	1625	+7	1632	Hifumi Katoh9-dan / age 67 1565	Asahi Cup Prelim 1 Round 2	Gote	○
14	8/28	1632	-6	1626	Yasuaki Murayama4-dan / age 23 1720	Junisen Class C2 Round 3	Gote	●
15	9/12	1626	+8	1634	Issei Takazaki4-dan / age 20 1637	Oza-sen Prelim 1 Round 2	Gote	○
16	9/14	1634	-9	1625	Youichi Kushida6-dan / age 42 1584	Ginga-sen Block A Round 2	Sente	●
17	9/18	1625	+11	1636	Kazutoshi Satoh4-dan / age 29 1751	Junisen Class C2 Round 4	Sente	○
18	9/25	1636	+7	1643	Takehiro Ohira5-dan / age 30 1602	Asahi Cup Prelim 1 Round 3	Gote	○
19	9/25	1636	-7	1628	Takeshi Kawakami6-dan / age 35 1661	Asahi Cup Prelim 1 Final	Sente	●
20	10/9	1636	+10	1646	Shuji Satoh6-dan / age 40 1739	Oi-sen Prelims Round 2	Gote	○
21	10/26	1646	+4	1650	Osamu Katsuura9-dan / age 61 1441	Oza-sen Prelim 1 Round 3	Sente	○
22	10/30	1650	+8	1658	Kosuke Tamura6-dan / age 31 1651	Junisen Class C2 Round 6	Gote	○
23	11/7	1658	+4	1661	Osamu Katsuura9-dan / age 61 1437	Oi-sen Prelims Round 3	Gote	○
24	11/20	1661	-6	1655	Makoto Sasaki5-dan / age 27 1752	Oza-sen Prelim 1 Round 4	Gote	●
25	11/27	1655	+6	1661	Shinya Yamamoto5-dan / age 36 1551	Junisen Class C2 Round 7	Gote	○
26	12/7	1661	+8	1669	Hiroki Nakata8-dan / age 43 1652	Oi-sen Prelims Round 4	Sente	○
27	12/18	1669	+3	1672	Noboru Tamaru8-dan / age 57 1430	Junisen Class C2 Round 8	Gote	○
28	12/27	1672	+8	1680	Yoshiyuki Kubota6-dan / age 35 1654	Ryuo-sen Group 5 Ranking Round 1	Sente	○
29	1/10	1680	-6	1673	Keita Inoue8-dan / age 43 1749	Oi-sen Prelims Final	Gote	●
30	1/15	1673	+3	1676	小林宏6-dan / age 45 1441	Junisen Class C2 Round 9	Sente	○
31	1/25	1676	-13	1663	Noboru Tamaru8-dan / age 57 1422	Kio-sen Prelims Round 2	Sente	●
32	1/31	1663	+6	1670	Torahiko Tanaka9-dan / age 50 1580	Osho-sen Prelim 1 Round 1	Gote	○
33	2/5	1670	+8	1678	Takeshi Kawakami6-dan / age 35 1685	Junisen Class C2 Round 10	Gote	○
34	2/26	1678	-12	1666	Hitoshige Awaji9-dan / age 57 1483	Ryuo-sen Group 5 Ranking Round 2	Sente	●
35	2/29	1666	-7	1659	Ryosuke Nakamura4-dan / age 22 1697	NHK Cup Prelims Round 1	Gote	●
36	3/4	1659	-10	1649	Takehiro Ohira5-dan / age 30 1587	Junisen Class C2 Round 11	Sente	●
37	3/18	1649	-8	1641	Hiroaki Yokoyama5-dan / age 27 1660	Osho-sen Prelim 1 Round 2	Sente	●
38	3/25	1641	-9	1632	Shinichi Satohage 25 1597	Shinjin-o-sen Main Round 2	Sente	●

FY2006 results6W-3L

Win rate0.667

Rating1625

Annual rank74th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1605	+11	1616	Ayumu Matsuo5-dan / age 26 1751	Shinjin-o-sen Main Round 2	Sente	○
2	6/30	1616	-7	1609	Akira Nishio4-dan / age 26 1649	Shinjin-o-sen Main Round 3	Gote	●
3	12/10	1609	+4	1613	早川俊アマ 1444	Ryuo-sen Group 6 Ranking Round 1	Sente	○
4	12/20	1613	-8	1605	Shuji Muranaka4-dan / age 25 1617	Shinjin-o-sen Main Round 2	Gote	●
5	1/10	1605	-8	1597	Yasuaki Tsukada9-dan / age 42 1600	Kio-sen Prelims Round 2	Sente	●
6	1/17	1597	+8	1605	Yuya Nagaoka4-dan / age 21 1607	Ryuo-sen Group 6 Ranking Round 2	Sente	○
7	1/30	1605	+8	1613	Takehiro Ohira5-dan / age 29 1604	Osho-sen Prelim 1 Round 1	Sente	○
8	3/14	1613	+2	1616	Haruo Numa6-dan / age 57 1300	Ryuo-sen Group 6 Ranking Round 3	Sente	○
9	3/20	1616	+10	1625	Hiroki Iizuka6-dan / age 37 1692	Osho-sen Prelim 1 Round 2	Sente	○

FY2005 results1W-0L

Win rate1.000

Rating1606

Annual rank83rd

Rank/title at FY end / ageage 19

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/16	1598	+8	1606	Shinichi Satohage 23 1603	Shinjin-o-sen Main Round 1	Sente	○

FY2003 results1W-1L

Win rate0.500

Rating1608

Annual rank78th

Rank/title at FY end / ageage 17

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	12/8	1604	+9	1613	Akira Nishio4-dan / age 24 1634	Shinjin-o-sen Main Round 1		○
2	2/9	1613	-5	1608	Kosuke Tamura5-dan / age 27 1726	Shinjin-o-sen Main Round 2		●

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.