Rating › Kentaro Ishii

Rating of Kentaro Ishii

Player page　Last game 2026-10-28

Current rating1730

Peak1809
2024-02-01

Games501

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 34	40th	7-dan	Class B2	Group 3	1730		+44	12	6	0.667
FY2025	age 33	62nd	7-dan	Class B1	Group 3	1687	48.4	-69	10	21	0.323
FY2024	age 32	34th	7-dan	Class B1	Group 4	1756	55.7	-29	17	17	0.500
FY2023	age 31	22nd	7-dan	Class B2	Group 4	1785	62.8	+36	26	14	0.650
FY2022	age 30	34th	6-dan	Class C1	Group 4	1749	60.6	+48	24	12	0.667
FY2021	age 29	50th	6-dan	Class C1	Group 3	1701	48.0	-91	14	17	0.452
FY2020	age 28	20th	6-dan	Class C1	Group 4	1792	60.7	+34	29	13	0.690
FY2019	age 27	26th	5-dan	Class C1	Group 5	1757	58.4	+15	27	13	0.675
FY2018	age 26	36th	5-dan	Class C2	Group 5	1742	56.3	-1	26	14	0.650
FY2017	age 25	38th	5-dan	Class C2	Group 6	1744	57.9	+52	25	12	0.676
FY2016	age 24	46th	4-dan	Class C2	Group 6	1691	51.4	-43	24	20	0.545
FY2015	age 23	33rd	4-dan	Class C2	Group 6	1734	59.4	+90	35	15	0.700
FY2014	age 22	62nd	4-dan	Class C2	Group 6	1644	50.9	+3	22	15	0.595
FY2013	age 21	67th	4-dan		Group 6	1641		+14	6	3	0.667
FY2012	age 20	75th	3-dan			1627		-13	2	3	0.400
FY2011	age 19	72nd	3-dan		Group 6	1640		+27	5	2	0.714

Games by fiscal year

FY2026 results12W-6L

Win rate0.667

Rating1730

Annual rank40th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1676	-6	1670	Hirotoshi Ueno5-dan / age 22 1760	NHK Cup Main Round 1	Gote	●
2	4/10	1670	+7	1677	Hisashi Namekata9-dan / age 52 1634	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	○
3	5/27	1677	-6	1671	Mirai Aoshima7-dan / age 31 1769	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	●
4	6/17	1671	+8	1679	Hisashi Namekata9-dan / age 52 1655	Junisen Class B2 Round 1	Sente	○
5	6/25	1679	+12	1691	Akihito Hirose9-dan / age 39 1860	Kio-sen Main Round 1	Gote	○
6	6/30	1691	-7	1684	Taichi Takami7-dan / age 32 1729	Asahi Cup Prelim 1 Round 2	Sente	●
7	7/15	1684	-6	1677	Mirai Aoshima7-dan / age 31 1763	Junisen Class B2 Round 2	Gote	●
8	8/5	1677	-7	1670	Tadahisa Maruyama9-dan / age 55 1708	Junisen Class B2 Round 3	Sente	●
9	8/13	1670	+11	1681	Yuuki Sasaki8-dan / age 32 1816	Kio-sen Main Round 2	Sente	○
10	8/26	1681	+6	1687	Koji Tanigawa9-dan / age 64 1597	Junisen Class B2 Round 4	Sente	○
11	9/2	1687	+3	1691	Yoshiyuki Matsumoto7-dan / age 54 1451	Eio-sen 7-dan section Round 1	Sente	○
12	9/2	1687	+7	1695	Kouru Abe7-dan / age 31 1657	Eio-sen 7-dan section Round 2	Sente	○
13	9/3	1698	-8	1690	Kazuki Kimura9-dan / age 53 1683	Ginga-sen Block F Round 9	Sente	●
14	9/18	1690	+7	1696	Sakio Chiba7-dan / age 47 1635	Kio-sen Main Round 3	Sente	○
15	9/25	1696	+6	1702	Makoto Sasaki7-dan / age 46 1599	Eio-sen 7-dan section Round 3	Gote	○
16	10/9	1702	+13	1715	Takumi ItoEio・Oza / age 23 1949	Kio-sen Main Quarterfinal	Gote	○
17	10/13	1715	+6	1721	Sakio Chiba7-dan / age 47 1637	Oi-sen Prelims Round 2	Sente	○
18	10/28	1721	+9	1730	Takuya Nishida6-dan / age 35 1750	Junisen Class B2 Round 6	Gote	○

FY2025 results10W-21L

Win rate0.323

Rating1687

Annual rank62nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1751	+5	1756	Kenta Miyajima4-dan / age 25 1627	Osho-sen Prelim 1 Round 3	Sente	○
2	5/2	1756	+9	1765	Masataka Goda9-dan / age 54 1806	Osho-sen Prelim 1 Round 4	Sente	○
3	5/14	1765	-9	1757	Takayuki Yamasaki9-dan / age 44 1731	Ginga-sen Block C Round 9	Gote	●
4	5/14	1765	+7	1773	Chikara Akutsu8-dan / age 42 1730	Ginga-sen Block C Round 8	Gote	○
5	5/21	1764	-8	1756	Reo Okabe5-dan / age 26 1776	Osho-sen Prelim 1 Final	Gote	●
6	5/25	1756	-5	1751	Shinichiro Hattori7-dan / age 25 1886	NHK Cup Main Round 1	Sente	●
7	6/5	1751	-7	1744	Tetsuro Itodani8-dan / age 36 1782	Kio-sen Main Round 1	Sente	●
8	6/12	1744	-9	1735	Tadashi Ooishi7-dan / age 35 1721	Junisen Class B1 Round 1	Sente	●
9	6/23	1735	+8	1743	Tatsuya Sanmaido7-dan / age 31 1743	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	○
10	7/10	1743	-8	1735	Mirai Aoshima7-dan / age 30 1749	Junisen Class B1 Round 2	Gote	●
11	7/16	1735	+5	1741	Shinya Satoh7-dan / age 47 1610	Asahi Cup Prelim 1 Round 2	Sente	○
12	7/31	1741	-7	1734	Shingo Sawada7-dan / age 33 1791	Junisen Class B1 Round 3	Gote	●
13	8/8	1734	-9	1725	Takuma Oikawa7-dan / age 38 1703	Eio-sen 7-dan section Round 1	Gote	●
14	8/13	1725	+7	1732	Koichi Fukaura9-dan / age 53 1688	Asahi Cup Prelim 1 Round 3	Sente	○
15	8/13	1725	-7	1718	Mirai Aoshima7-dan / age 30 1774	Asahi Cup Prelim 1 Final	Sente	●
16	8/21	1725	-4	1721	Takumi ItoEio / age 22 1917	Junisen Class B1 Round 4	Sente	●
17	8/29	1721	+9	1730	Satoshi Takano6-dan / age 31 1763	Ryuo-sen Group 3 Promotion playoff Semifinal	Gote	○
18	9/4	1730	-13	1717	Daisuke Nakagawa8-dan / age 57 1461	Oi-sen Prelims Round 2	Sente	●
19	9/11	1717	-6	1711	Shintaro Saito8-dan / age 32 1803	Junisen Class B1 Round 5	Gote	●
20	10/16	1711	-5	1706	Takahiro Oohashi7-dan / age 33 1866	Junisen Class B1 Round 7	Sente	●
21	10/24	1706	-5	1701	Daichi Sasaki7-dan / age 30 1847	Ryuo-sen Group 3 Promotion playoff Final	Gote	●
22	10/30	1701	-5	1697	Yasuhiro Masuda8-dan / age 27 1842	Kisei-sen Prelim 2 Round 1	Sente	●
23	11/6	1697	+10	1707	Tatsuya Sugai8-dan / age 33 1796	Junisen Class B1 Round 8	Sente	○
24	11/27	1707	+9	1716	Akira Inaba8-dan / age 37 1746	Junisen Class B1 Round 9	Gote	○
25	12/18	1716	-5	1710	Akihito Hirose9-dan / age 38 1843	Junisen Class B1 Round 10	Sente	●
26	1/15	1710	-8	1702	Yasumitsu Satoh9-dan / age 56 1701	Junisen Class B1 Round 11	Gote	●
27	1/21	1702	-5	1698	Yasuhiro Masuda8-dan / age 28 1864	Ryuo-sen Group 3 Ranking Round 1	Gote	●
28	1/28	1698	-12	1686	Kota Kanai6-dan / age 39 1531	Osho-sen Prelim 1 Round 2	Gote	●
29	2/5	1686	-4	1683	Shinichiro Hattori7-dan / age 26 1905	Junisen Class B1 Round 12	Sente	●
30	2/18	1683	-6	1677	Mirai Aoshima7-dan / age 30 1787	Oza-sen Prelim 2 Round 2	Sente	●
31	3/5	1677	+10	1687	Taichi Takami7-dan / age 32 1747	Junisen Class B1 Round 13	Sente	○

FY2024 results17W-17L

Win rate0.500

Rating1756

Annual rank34th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1783	+6	1789	Yasuaki Murayama8-dan / age 39 1681	Ryuo-sen Group 4 Ranking Round 2	Sente	○
2	4/11	1789	-9	1779	Ryuuma Tonari7-dan / age 34 1727	Ginga-sen Block F Round 7	Gote	●
3	4/19	1779	-9	1770	Satoshi Takano6-dan / age 30 1737	Ryuo-sen Group 4 Ranking Round 3	Sente	●
4	4/25	1770	-6	1764	Nagisa Fujimoto5-dan / age 18 1844	Oi-sen Red league Round 3	Gote	●
5	5/2	1764	-10	1754	Reo Okabe4-dan / age 25 1658	Osho-sen Prelim 1 Round 3	Sente	●
6	5/10	1754	-6	1748	Daichi Sasaki7-dan / age 28 1851	Oi-sen Red league Round 4	Gote	●
7	5/14	1748	+10	1758	Masayuki Toyoshima9-dan / age 34 1840	Oi-sen Red league Round 5	Sente	○
8	7/2	1758	-11	1747	Shuji Muranaka7-dan / age 43 1631	Eio-sen 7-dan section Round 1	Sente	●
9	7/11	1747	-6	1741	Shintaro Saito8-dan / age 31 1835	Junisen Class B1 Round 2	Gote	●
10	7/23	1741	+5	1746	Yujirou Takahashi4-dan / age 25 1606	Asahi Cup Prelim 1 Round 2	Gote	○
11	8/1	1746	+7	1753	Hiroyuki Miura9-dan / age 50 1709	Junisen Class B1 Round 3	Sente	○
12	8/22	1753	+10	1763	Seiya Kondou7-dan / age 28 1830	Junisen Class B1 Round 4	Gote	○
13	8/28	1763	+6	1769	Eiji Iijima8-dan / age 44 1662	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
14	9/5	1769	+10	1779	Yoshiharu Habu9-dan / age 53 1852	Junisen Class B1 Round 5	Sente	○
15	9/19	1779	+1	1779	Kazushiza Horiguchi8-dan / age 49 1263	Oi-sen Prelims Round 2	Gote	○
16	9/26	1779	-9	1771	Takahiro Oohashi7-dan / age 32 1753	Junisen Class B1 Round 6	Sente	●
17	10/1	1771	+5	1776	Hiroki Taniai4-dan / age 30 1626	Asahi Cup Prelim 1 Round 3	Gote	○
18	10/1	1771	-9	1762	Kazushi Watanabe7-dan / age 29 1745	Asahi Cup Prelim 1 Final	Gote	●
19	10/17	1767	-6	1761	Akihito Hirose9-dan / age 37 1854	Junisen Class B1 Round 7	Gote	●
20	10/22	1761	+5	1766	Akihiro Murata6-dan / age 38 1627	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	○
21	11/1	1766	+4	1770	Issei Takazaki7-dan / age 37 1562	Ryuo-sen Group 4 Promotion playoff Final	Gote	○
22	11/7	1770	-8	1762	Yasumitsu Satoh9-dan / age 55 1769	Junisen Class B1 Round 8	Sente	●
23	11/12	1762	-8	1754	Kazuo Sugimoto5-dan / age 33 1767	Oi-sen Prelims Round 3	Sente	●
24	11/28	1754	+10	1764	Tetsuro Itodani8-dan / age 36 1826	Junisen Class B1 Round 9	Gote	○
25	12/12	1764	+9	1773	Taichi Takami7-dan / age 31 1812	Junisen Class B1 Round 10	Gote	○
26	12/19	1773	-8	1765	Mirai Aoshima6-dan / age 29 1785	Kisei-sen Prelim 2 Round 1	Gote	●
27	1/16	1765	+7	1772	Takayuki Yamasaki8-dan / age 43 1729	Junisen Class B1 Round 11	Sente	○
28	1/29	1772	+7	1779	Hiroyuki Miura9-dan / age 50 1715	Oza-sen Prelim 2 Round 2	Gote	○
29	2/6	1779	-9	1770	Tadashi Ooishi7-dan / age 35 1737	Junisen Class B1 Round 12	Gote	●
30	2/14	1770	+6	1775	Kazutoshi Satoh7-dan / age 46 1658	Ryuo-sen Group 3 Ranking Round 1	Gote	○
31	3/6	1775	-8	1768	Shingo Sawada7-dan / age 33 1794	Junisen Class B1 Round 13	Sente	●
32	3/13	1768	-6	1762	Seiya Kondou8-dan / age 28 1876	Ryuo-sen Group 3 Ranking Round 2	Gote	●
33	3/25	1762	+3	1765	Kosuke Tamura7-dan / age 49 1496	Osho-sen Prelim 1 Round 2	Sente	○
34	3/28	1765	-9	1756	Takuma Oikawa7-dan / age 37 1709	Oza-sen Prelim 2 Final	Gote	●

FY2023 results26W-14L

Win rate0.650

Rating1785

Annual rank22nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/12	1742	-9	1734	Kenshi Tokuda4-dan / age 25 1709	Oi-sen Red league Round 4	Gote	●
2	4/21	1734	-5	1729	Yoshiharu Habu9-dan / age 52 1891	Oi-sen Red league Round 3	Sente	●
3	5/8	1729	+12	1742	Takuya NagaseOza / age 30 1948	Oi-sen Red league Round 5	Sente	○
4	5/24	1742	+4	1746	Shingo Itoh6-dan / age 41 1563	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
5	5/29	1746	+8	1754	Taichi Takami7-dan / age 29 1752	Oza-sen Main Round 1	Sente	○
6	6/21	1754	-8	1746	Tadahisa Maruyama9-dan / age 52 1750	Junisen Class B2 Round 1	Gote	●
7	6/28	1746	-5	1741	Akira Watanabe9-dan / age 39 1897	Oza-sen Main Round 2	Sente	●
8	7/13	1741	+7	1749	Hiroaki Yokoyama7-dan / age 42 1714	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
9	7/19	1749	+7	1756	Mirai Aoshima6-dan / age 28 1718	Junisen Class B2 Round 2	Sente	○
10	8/3	1756	+7	1763	Kazuki Kimura9-dan / age 50 1717	Asahi Cup Prelim 1 Round 2	Sente	○
11	8/9	1763	+8	1771	Kazushi Watanabe6-dan / age 28 1756	Junisen Class B2 Round 3	Sente	○
12	8/14	1771	+6	1776	Kouhei Funae6-dan / age 36 1661	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
13	9/1	1776	-10	1767	Ayumu Matsuo8-dan / age 43 1704	Asahi Cup Prelim 1 Round 3	Sente	●
14	9/6	1767	+7	1773	Toshiaki Kubo9-dan / age 48 1708	Junisen Class B2 Round 4	Gote	○
15	9/12	1773	+11	1784	Daichi Sasaki7-dan / age 28 1888	Ginga-sen Prelims	Gote	○
16	9/21	1784	+4	1788	Hiromu Watanabe6-dan / age 35 1604	Eio-sen 6-dan section Round 2	Gote	○
17	9/26	1788	+2	1791	Shinichi Satoh5-dan / age 41 1492	Oi-sen Prelims Round 2	Sente	○
18	10/2	1791	+5	1796	Atsushi Miyata7-dan / age 42 1662	Ryuo-sen Group 4 Promotion playoff Semifinal	Sente	○
19	10/18	1796	-8	1788	Amahiko Satoh9-dan / age 35 1794	Kisei-sen Prelim 2 Round 1	Gote	●
20	10/25	1788	+5	1793	Takuma Oikawa7-dan / age 36 1670	Junisen Class B2 Round 5	Sente	○
21	10/31	1793	-10	1783	Takashi Ikenaga5-dan / age 30 1705	Ryuo-sen Group 4 Promotion playoff Final	Gote	●
22	11/8	1783	+5	1789	Reo Kurosawa6-dan / age 31 1668	Oi-sen Prelims Round 3	Sente	○
23	11/15	1789	+6	1794	Takeshi Fujii9-dan / age 53 1676	Junisen Class B2 Round 6	Sente	○
24	11/21	1794	+7	1801	Shota Chida7-dan / age 29 1760	Oi-sen Prelims Round 4	Sente	○
25	12/13	1801	-10	1792	Ayumu Matsuo8-dan / age 43 1729	Junisen Class B2 Round 7	Gote	●
26	12/20	1792	+4	1796	Kazutoshi Satoh7-dan / age 45 1617	Oi-sen Prelims Final	Sente	○
27	12/25	1796	-9	1787	Mirai Aoshima6-dan / age 28 1745	Eio-sen 6-dan section Round 3	Sente	●
28	1/10	1787	+5	1791	Daisuke Suzuki9-dan / age 49 1627	Junisen Class B2 Round 8	Gote	○
29	1/17	1791	+3	1794	Takeshi Kawakami7-dan / age 51 1511	Ryuo-sen Group 4 Ranking Round 1	Sente	○
30	1/29	1794	+7	1801	Kazushi Watanabe6-dan / age 29 1738	Oza-sen Prelim 2 Round 1	Gote	○
31	2/1	1801	+9	1809	Asuto Saito5-dan / age 25 1825	Osho-sen Prelim 1 Round 2	Sente	○
32	2/9	1809	-8	1802	Shintaro Saito8-dan / age 30 1830	Oi-sen Red league Round 1	Gote	●
33	2/14	1802	+5	1806	Eiji Iijima8-dan / age 44 1649	Junisen Class B2 Round 9	Sente	○
34	2/27	1806	+1	1808	木下浩一age 56 1355	NHK Cup Prelims	Gote	○
35	2/27	1806	-11	1795	Akira Nishio7-dan / age 44 1646	NHK Cup Prelims	Gote	●
36	3/6	1796	+5	1801	Makoto Tobe7-dan / age 37 1652	Junisen Class B2 Round 10	Gote	○
37	3/12	1801	-7	1793	Asuto Saito5-dan / age 25 1826	Kio-sen Prelims Round 2	Sente	●
38	3/15	1793	+6	1800	Takuya Nishida5-dan / age 32 1712	Oza-sen Prelim 2 Round 2	Sente	○
39	3/21	1800	-7	1792	Amahiko Satoh9-dan / age 36 1831	Oi-sen Red league Round 2	Sente	●
40	3/29	1792	-8	1785	Shota Chida8-dan / age 29 1804	Oza-sen Prelim 2 Final	Gote	●

FY2022 results24W-12L

Win rate0.667

Rating1749

Annual rank34th

Rank/title at FY end / age6-dan / age 30

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1698	+7	1705	Daisuke Katagami7-dan / age 40 1642	Osho-sen Prelim 1 Round 3	Gote	○
2	5/6	1705	+9	1713	Satoshi Takano6-dan / age 28 1733	Oza-sen Main Round 1	Sente	○
3	5/23	1713	-11	1703	Atsushi Miyata7-dan / age 40 1599	Osho-sen Prelim 1 Final	Sente	●
4	6/2	1703	+13	1716	Akira WatanabeMeijin・Kio / age 38 1949	Oza-sen Main Round 2	Gote	○
5	6/9	1716	-6	1709	Takumi Ito5-dan / age 19 1799	Kisei-sen Prelim 1 Round 2	Sente	●
6	6/14	1709	+3	1713	Hideyuki Takano6-dan / age 49 1459	Junisen Class C1 Round 1	Sente	○
7	6/29	1713	-5	1707	Takahiro Oohashi6-dan / age 29 1828	Oza-sen Main Semifinal	Gote	●
8	7/6	1707	+6	1714	Hiromu Watanabe6-dan / age 33 1639	Eio-sen 6-dan section Round 2	Gote	○
9	7/12	1714	-12	1702	Shingo Hirafuji7-dan / age 58 1521	Junisen Class C1 Round 2	Gote	●
10	7/26	1702	+3	1704	Akira Shima9-dan / age 59 1443	Asahi Cup Prelim 1 Round 2	Sente	○
11	8/9	1704	+4	1708	Satoru Sakaguchi6-dan / age 43 1505	Junisen Class C1 Round 3	Gote	○
12	8/26	1708	+6	1714	Shingo Itoh6-dan / age 40 1606	Ginga-sen Prelims Final	Sente	○
13	8/30	1714	+6	1720	Kazutoshi Satoh7-dan / age 44 1621	Junisen Class C1 Round 4	Sente	○
14	9/9	1720	+5	1725	Shuji Satoh8-dan / age 55 1581	Oi-sen Prelims Round 2	Sente	○
15	9/15	1725	+7	1732	Koichi Fukaura9-dan / age 50 1686	Asahi Cup Prelim 1 Round 3	Sente	○
16	9/15	1725	-8	1717	Taichi Nakamura7-dan / age 34 1741	Asahi Cup Prelim 1 Final	Gote	●
17	10/6	1724	+3	1727	Takehiro Ohira6-dan / age 45 1470	Eio-sen 6-dan section Round 3	Gote	○
18	10/11	1727	+6	1733	Keita Kadokura5-dan / age 35 1621	Junisen Class C1 Round 6	Sente	○
19	10/19	1733	+11	1744	Amahiko Satoh9-dan / age 34 1846	Oi-sen Prelims Round 3	Gote	○
20	11/8	1744	+7	1750	Kouhei Funae6-dan / age 35 1695	Junisen Class C1 Round 7	Gote	○
21	11/18	1750	+8	1758	Satoshi Takano6-dan / age 29 1737	Oi-sen Prelims Round 4	Gote	○
22	12/6	1758	+7	1765	Takayuki Kuroda5-dan / age 26 1726	Junisen Class C1 Round 8	Sente	○
23	12/23	1765	+8	1773	Mirai Aoshima6-dan / age 27 1762	Eio-sen 6-dan section Final	Sente	○
24	12/28	1773	+8	1781	Mirai Aoshima6-dan / age 27 1754	Oi-sen Prelims Final	Sente	○
25	1/17	1781	+5	1786	Issei Takazaki7-dan / age 35 1655	Ryuo-sen Group 4 Ranking Round 1	Sente	○
26	1/20	1786	-6	1780	Tatsuya Sugai8-dan / age 30 1878	Eio-sen Main Round 1	Gote	●
27	1/26	1780	-12	1768	Kenjirou Abe7-dan / age 33 1596	Kio-sen Prelims Round 2	Gote	●
28	2/1	1768	+8	1776	Wakamu Deguchi6-dan / age 27 1767	Junisen Class C1 Round 9	Gote	○
29	2/7	1776	+4	1781	Yuta Komori5-dan / age 27 1607	Junisen Class C1 Round 10	Gote	○
30	2/16	1781	-5	1776	Masayuki Toyoshima9-dan / age 32 1924	Oi-sen Red league Round 1	Sente	●
31	2/21	1776	-12	1764	Hiroki Taniai4-dan / age 29 1581	NHK Cup Prelims Round 1	Gote	●
32	3/1	1764	-9	1754	Takeshi Fujii9-dan / age 52 1706	Osho-sen Prelim 1 Round 2	Sente	●
33	3/7	1754	+4	1758	Michio Takahashi9-dan / age 62 1542	Junisen Class C1 Round 11	Sente	○
34	3/17	1758	-10	1748	Hirotaka Nozuki8-dan / age 49 1680	Ginga-sen Block H Round 6	Gote	●
35	3/23	1748	-10	1738	Makoto Tobe7-dan / age 36 1646	Ryuo-sen Group 4 Ranking Round 2	Gote	●
36	3/31	1738	+11	1749	Shinichiro Hattori5-dan / age 23 1867	Oi-sen Red league Round 2	Gote	○

FY2021 results14W-17L

Win rate0.452

Rating1701

Annual rank50th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1789	-9	1780	Tatsuya Sanmaido7-dan / age 27 1763	Kio-sen Prelims Round 3	Gote	●
2	4/17	1780	-8	1773	Shingo Sawada7-dan / age 29 1800	Eio-sen 6-dan section Final	Gote	●
3	4/22	1773	-11	1761	Kazuhiro Nishikawa6-dan / age 35 1614	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	●
4	5/7	1761	+9	1770	Akira Inaba8-dan / age 32 1808	Oza-sen Main Round 1	Gote	○
5	5/14	1770	+5	1775	Takumi Ito4-dan / age 18 1616	Kisei-sen Prelim 1 Round 2	Gote	○
6	5/18	1775	+4	1779	Kota Kanai6-dan / age 34 1596	Junisen Class C1 Round 1	Gote	○
7	5/25	1779	+13	1792	Akira Watanabe3 titles / age 37 2010	Oza-sen Main Round 2	Sente	○
8	6/15	1792	+4	1796	Akira Nishio7-dan / age 41 1585	Junisen Class C1 Round 2	Sente	○
9	6/25	1796	-13	1783	Yoshiyuki Kubota7-dan / age 49 1554	Oi-sen Prelims Round 2	Sente	●
10	7/8	1783	-6	1776	Kazuki Kimura9-dan / age 48 1850	Oza-sen Main Semifinal	Gote	●
11	7/13	1776	+8	1784	Eiji Iijima8-dan / age 41 1773	Junisen Class C1 Round 3	Gote	○
12	7/30	1784	-11	1773	Yusuke Toyama6-dan / age 41 1638	Asahi Cup Prelim 1 Round 2	Gote	●
13	8/2	1773	-8	1765	Masataka Goda9-dan / age 50 1775	NHK Cup Main Round 1	Sente	●
14	8/4	1765	+3	1768	Shinichi Satoh5-dan / age 38 1476	Ginga-sen Prelims Final	Sente	○
15	8/12	1768	-10	1757	Kouru Abe6-dan / age 26 1663	Eio-sen 6-dan section Round 2	Sente	●
16	8/20	1757	+3	1760	Hiroshi Okazaki7-dan / age 54 1514	Kisei-sen Prelim 1 Round 3	Gote	○
17	8/20	1757	-11	1747	Kazuo Sugimoto5-dan / age 29 1636	Kisei-sen Prelim 1 Final	Gote	●
18	9/21	1750	+5	1755	Kenjirou Abe7-dan / age 32 1636	Junisen Class C1 Round 4	Sente	○
19	11/2	1755	-14	1742	Naruyuki Hatakeyama8-dan / age 52 1442	Junisen Class C1 Round 6	Gote	●
20	11/16	1742	-12	1730	Hiroshi Miyamoto5-dan / age 35 1566	Junisen Class C1 Round 7	Sente	●
21	12/14	1730	+4	1734	Taku Morishita9-dan / age 55 1525	Junisen Class C1 Round 8	Gote	○
22	1/7	1734	-9	1725	Chikara Akutsu8-dan / age 39 1699	Ryuo-sen Group 3 Ranking Round 1	Gote	●
23	1/11	1725	+3	1728	Manabu Senzaki9-dan / age 51 1461	Junisen Class C1 Round 9	Sente	○
24	1/19	1728	+5	1733	Hiroki Taniai4-dan / age 28 1589	Osho-sen Prelim 1 Round 1	Sente	○
25	2/1	1733	-10	1722	Daisuke Katagami7-dan / age 40 1628	Kio-sen Prelims Round 2	Sente	●
26	2/8	1722	-10	1712	Daisuke Katagami7-dan / age 40 1638	Junisen Class C1 Round 10	Gote	●
27	2/18	1712	-8	1704	Kazushi Watanabe4-dan / age 27 1710	Ginga-sen Block C Round 6	Sente	●
28	2/22	1704	-7	1697	Kei Honda5-dan / age 24 1746	NHK Cup Prelims Round 1	Sente	●
29	3/8	1697	+4	1701	Takahiro Toyokawa7-dan / age 55 1509	Junisen Class C1 Round 11	Sente	○
30	3/15	1701	+8	1709	Makoto Sasaki7-dan / age 42 1684	Osho-sen Prelim 1 Round 2	Gote	○
31	3/31	1709	-8	1701	Hisashi Namekata9-dan / age 48 1705	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	●

FY2020 results29W-13L

Win rate0.690

Rating1792

Annual rank20th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1755	+6	1761	橋本崇載age 37 1679	Kio-sen Prelims Round 3	Sente	○
2	4/9	1761	-10	1751	橋本崇載age 37 1673	Osho-sen Prelim 1 Round 2	Sente	●
3	5/21	1751	+7	1758	Hiromu Watanabe5-dan / age 31 1690	Kio-sen Prelims Round 4	Sente	○
4	5/31	1758	+6	1764	Kouru Abe6-dan / age 25 1675	Kisei-sen Prelim 1 Round 2	Sente	○
5	6/5	1764	+8	1771	Ryuuma Tonari6-dan / age 30 1745	Ryuo-sen Group 4 Ranking Semifinal	Gote	○
6	6/10	1771	-11	1761	Asuto Saito4-dan / age 21 1658	Kio-sen Prelims Final	Gote	●
7	6/16	1761	+8	1768	Kouhei Funae6-dan / age 33 1739	Junisen Class C1 Round 1	Sente	○
8	6/26	1768	+7	1775	Kouhei Funae6-dan / age 33 1732	Ryuo-sen Group 4 Ranking Final	Gote	○
9	7/3	1775	-6	1769	Daichi Sasaki5-dan / age 25 1849	Asahi Cup Prelim 1 Round 2	Sente	●
10	7/13	1769	-10	1759	Hirotaka Kajiura6-dan / age 25 1657	Ryuo-sen Main Round 2	Gote	●
11	8/11	1759	+3	1762	Shingo Hirafuji7-dan / age 56 1535	Junisen Class C1 Round 3	Gote	○
12	8/27	1762	+4	1766	Keiichi Sanada8-dan / age 47 1569	Kisei-sen Prelim 1 Round 3	Sente	○
13	8/27	1762	+7	1769	Takuma Oikawa6-dan / age 33 1731	Kisei-sen Prelim 1 Final	Gote	○
14	9/2	1773	-10	1763	Hirotaka Kajiura6-dan / age 25 1681	Ginga-sen Prelims Final	Sente	●
15	9/8	1763	+5	1769	Atsushi Miyata7-dan / age 39 1649	Junisen Class C1 Round 4	Sente	○
16	9/18	1769	+7	1776	Mirai Aoshima6-dan / age 25 1733	Oi-sen Prelims Round 2	Sente	○
17	10/6	1776	-11	1765	Yuta Komori5-dan / age 25 1623	Junisen Class C1 Round 5	Sente	●
18	10/13	1765	+2	1767	Hirokazu Ueno6-dan / age 43 1425	Oza-sen Prelim 1 Round 2	Sente	○
19	10/20	1767	-13	1753	Tadao Kitajima7-dan / age 54 1501	Junisen Class C1 Round 6	Gote	●
20	10/28	1753	+7	1760	Satoshi Takano5-dan / age 27 1709	Oi-sen Prelims Round 3	Sente	○
21	11/6	1760	-9	1751	Daisuke Suzuki9-dan / age 46 1698	Kisei-sen Prelim 2 Round 2	Gote	●
22	11/11	1751	+10	1761	Daichi Sasaki5-dan / age 25 1823	Oza-sen Prelim 1 Round 3	Sente	○
23	11/17	1761	-13	1748	Shuji Satoh8-dan / age 53 1525	Junisen Class C1 Round 7	Gote	●
24	11/27	1748	+8	1756	Takuma Oikawa6-dan / age 33 1739	Oza-sen Prelim 1 Round 4	Sente	○
25	12/4	1756	-7	1749	Daichi Sasaki5-dan / age 25 1807	Oi-sen Prelims Round 4	Sente	●
26	12/15	1749	+5	1753	小林裕士7-dan / age 44 1588	Junisen Class C1 Round 8	Sente	○
27	12/22	1753	+5	1759	Hiroki Taniai4-dan / age 26 1632	Oza-sen Prelim 1 Final	Sente	○
28	12/29	1759	-12	1747	Michio Takahashi9-dan / age 60 1568	Ryuo-sen Group 3 Ranking Round 1	Gote	●
29	1/8	1747	+2	1749	Masakazu Kondoh6-dan / age 49 1435	Eio-sen 6-dan section Round 2	Sente	○
30	1/12	1749	-11	1738	Akihiro Murata6-dan / age 34 1609	Junisen Class C1 Round 9	Gote	●
31	1/22	1738	+4	1742	Tetsuya Fujimori5-dan / age 33 1574	Osho-sen Prelim 1 Round 2	Sente	○
32	1/28	1742	+7	1749	Takeshi Fujii9-dan / age 50 1677	Oza-sen Prelim 2 Round 2	Gote	○
33	2/2	1749	+8	1757	Tatsuya Sanmaido7-dan / age 27 1739	Junisen Class C1 Round 10	Sente	○
34	2/11	1757	-8	1748	Mirai Aoshima6-dan / age 25 1735	Osho-sen Prelim 1 Round 3	Sente	●
35	2/18	1748	+5	1753	Kota Kanai6-dan / age 34 1620	Kio-sen Prelims Round 2	Sente	○
36	2/24	1753	+4	1757	Tetsuya Fujimori5-dan / age 33 1552	NHK Cup Prelims	Sente	○
37	2/24	1753	+5	1758	Kota Kanai6-dan / age 34 1615	NHK Cup Prelims	Sente	○
38	2/24	1753	+2	1755	Makoto Chuza7-dan / age 51 1367	NHK Cup Prelims	Sente	○
39	3/4	1764	+8	1772	Tadahisa Maruyama9-dan / age 50 1771	Oza-sen Prelim 2 Final	Gote	○
40	3/9	1772	+8	1780	Ryuuma Tonari6-dan / age 31 1757	Junisen Class C1 Round 11	Gote	○
41	3/19	1780	+7	1786	Takuma Oikawa6-dan / age 33 1716	Eio-sen 6-dan section Round 3	Sente	○
42	3/24	1786	+6	1792	Tadashi Ooishi7-dan / age 31 1676	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	○

FY2019 results27W-13L

Win rate0.675

Rating1757

Annual rank26th

Rank/title at FY end / age5-dan / age 27

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1743	+8	1751	Ryuuma Tonari5-dan / age 29 1745	Ryuo-sen Group 5 Ranking Semifinal	Sente	○
2	5/1	1751	+3	1754	Yoshiyuki Matsumoto6-dan / age 47 1483	Kio-sen Prelims Round 3	Gote	○
3	5/9	1754	+1	1755	Katsuhiko Murooka7-dan / age 60 1324	Kisei-sen Prelim 1 Round 1	Gote	○
4	5/9	1754	+3	1757	Yoshiyuki Matsumoto6-dan / age 47 1480	Kisei-sen Prelim 1 Round 2	Gote	○
5	5/23	1758	-6	1751	Seiya Kondou6-dan / age 22 1825	Ryuo-sen Group 5 Ranking Final	Sente	●
6	5/31	1751	+6	1758	Daisuke Suzuki9-dan / age 44 1678	Kio-sen Prelims Round 4	Sente	○
7	6/4	1758	+10	1767	Seiya Kondou6-dan / age 22 1834	Shinjin-o-sen Main Round 3	Sente	○
8	6/18	1767	+4	1771	Keita Kadokura5-dan / age 32 1555	Junisen Class C1 Round 1	Gote	○
9	6/28	1771	+6	1777	Akira Nishio7-dan / age 39 1683	Kio-sen Prelims Final	Sente	○
10	7/2	1777	+3	1780	Keiichi Sanada8-dan / age 46 1533	Junisen Class C1 Round 2	Sente	○
11	7/12	1780	+4	1784	Keita Kadokura5-dan / age 32 1569	Eio-sen 5-dan section Round 2	Gote	○
12	7/25	1784	-10	1774	Hirotaka Kajiura5-dan / age 24 1697	YAMADA Challenge Cup	Sente	●
13	7/25	1784	-10	1774	Hirotaka Kajiura5-dan / age 24 1697	Challenge Main Round 2	Sente	●
14	7/29	1764	-8	1756	Tadahisa Maruyama9-dan / age 48 1778	Ginga-sen Prelims	Sente	●
15	8/6	1756	+4	1761	Hiroshi Miyamoto5-dan / age 33 1583	Junisen Class C1 Round 3	Gote	○
16	8/13	1761	-6	1754	Toshiaki Kubo9-dan / age 43 1842	Kio-sen Main Round 2	Sente	●
17	8/27	1754	-10	1744	Satoshi Takano4-dan / age 25 1664	Shinjin-o-sen Main Quarterfinal	Sente	●
18	9/3	1744	+4	1748	Taku Morishita9-dan / age 53 1560	Junisen Class C1 Round 4	Gote	○
19	9/6	1748	+6	1755	Kazuo Sugimoto4-dan / age 28 1662	Asahi Cup Prelim 1 Round 2	Sente	○
20	9/6	1748	+5	1753	Daisuke Katagami7-dan / age 38 1602	Asahi Cup Prelim 1 Round 3	Sente	○
21	9/21	1759	-9	1750	Reo Kurosawa5-dan / age 27 1721	Eio-sen 5-dan section Round 3	Sente	●
22	10/3	1750	+3	1753	Takehiro Ohira6-dan / age 42 1486	Asahi Cup Prelim 1 Final	Gote	○
23	10/8	1753	-9	1744	Hiroaki Yokoyama7-dan / age 38 1712	Oi-sen Prelims Round 2	Gote	●
24	10/15	1744	+7	1751	Sakio Chiba7-dan / age 40 1696	Junisen Class C1 Round 5	Sente	○
25	10/25	1751	-9	1742	Satoshi Takano4-dan / age 25 1708	Kisei-sen Prelim 1 Round 3	Gote	●
26	11/5	1742	+3	1746	Akira Shima9-dan / age 56 1511	Junisen Class C1 Round 6	Sente	○
27	11/8	1746	-12	1733	渡部愛 1527	Oza-sen Prelim 1 Round 2	Sente	●
28	12/3	1733	-12	1721	Yasuaki Tsukada9-dan / age 55 1545	Junisen Class C1 Round 7	Gote	●
29	12/6	1721	-6	1715	Amahiko Satoh9-dan / age 31 1801	Asahi Cup Prelim 2 Round 1	Gote	●
30	12/12	1715	+5	1720	Yasuaki Tsukada9-dan / age 55 1556	Ryuo-sen Group 4 Ranking Round 1	Gote	○
31	12/19	1720	+2	1722	Masaki Izumi8-dan / age 58 1412	Kio-sen Prelims Round 2	Gote	○
32	1/14	1722	+6	1728	Issei Takazaki6-dan / age 32 1640	Junisen Class C1 Round 8	Sente	○
33	1/29	1728	+10	1738	Masataka Goda9-dan / age 48 1809	Osho-sen Prelim 1 Round 1	Sente	○
34	2/4	1738	+8	1746	Kazutoshi Satoh7-dan / age 41 1733	Junisen Class C1 Round 9	Gote	○
35	2/14	1746	+4	1750	Shingo Itoh5-dan / age 38 1569	Ryuo-sen Group 4 Ranking Round 2	Sente	○
36	2/18	1750	+2	1752	Torahiko Tanaka9-dan / age 62 1400	NHK Cup Prelims Round 1	Sente	○
37	2/18	1750	+5	1755	Issei Takazaki6-dan / age 33 1634	NHK Cup Prelims Round 2	Sente	○
38	2/18	1750	-11	1739	Daisuke Katagami7-dan / age 38 1609	NHK Cup Prelims Final	Sente	●
39	3/3	1746	+6	1752	Akira Nishio7-dan / age 40 1661	Junisen Class C1 Round 10	Sente	○
40	3/17	1752	+5	1757	Naohiro Ishida5-dan / age 31 1617	Ryuo-sen Group 4 Ranking Round 3	Gote	○

FY2018 results26W-14L

Win rate0.650

Rating1742

Annual rank36th

Rank/title at FY end / age5-dan / age 26

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1733	-8	1725	Kouhei Funae6-dan / age 30 1722	Ryuo-sen Group 5 Ranking Round 3	Sente	●
2	4/18	1725	+6	1731	Hiroki Nakata8-dan / age 53 1616	Kio-sen Prelims Round 3	Sente	○
3	5/8	1731	-7	1724	Taichi Takami6-dan / age 24 1795	Osho-sen Prelim 1 Round 3	Gote	●
4	5/16	1724	-11	1714	Daisuke Katagami6-dan / age 36 1610	Kio-sen Prelims Round 4	Gote	●
5	5/29	1714	-10	1703	Asuto Saito4-dan / age 19 1611	YAMADA Challenge Cup	Gote	●
6	5/29	1714	-10	1703	Asuto Saito4-dan / age 19 1611	Challenge Main Round 2	Gote	●
7	6/14	1693	+11	1704	Taichi TakamiEio / age 24 1807	Junisen Class C2 Round 1	Gote	○
8	6/29	1704	+3	1707	Kazushiza Horiguchi7-dan / age 43 1451	Asahi Cup Prelim 1 Round 2	Sente	○
9	6/29	1704	-7	1696	Kazutoshi Satoh6-dan / age 40 1738	Asahi Cup Prelim 1 Round 3	Gote	●
10	7/19	1699	+4	1704	Makoto Chuza7-dan / age 48 1536	Junisen Class C2 Round 2	Sente	○
11	8/10	1704	+4	1707	Ryo Shimamoto5-dan / age 38 1485	Eio-sen 5-dan section Round 1	Gote	○
12	8/10	1704	+4	1707	Yuya Nagaoka5-dan / age 32 1484	Eio-sen 5-dan section Round 2	Sente	○
13	8/23	1711	+6	1717	Shingo Itoh5-dan / age 36 1627	Junisen Class C2 Round 3	Gote	○
14	8/29	1717	+8	1725	Reo Kurosawa5-dan / age 26 1712	Oza-sen Prelim 1 Round 2	Sente	○
15	9/3	1725	+6	1731	Naohiro Ishida5-dan / age 29 1641	Eio-sen 5-dan section Round 3	Gote	○
16	9/3	1725	-8	1717	Ryuuma Tonari5-dan / age 28 1721	Eio-sen 5-dan section Final	Gote	●
17	9/13	1723	+8	1731	Daichi Sasaki4-dan / age 23 1706	Junisen Class C2 Round 4	Sente	○
18	9/21	1731	+4	1734	Shinichi Satoh5-dan / age 36 1518	Kisei-sen Prelim 1 Round 1	Sente	○
19	9/21	1731	+6	1736	Satoshi Takano4-dan / age 24 1633	Kisei-sen Prelim 1 Round 2	Gote	○
20	10/1	1740	-10	1730	Yugo Takeuchi5-dan / age 30 1634	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	●
21	10/5	1730	+1	1731	Katsuhiko Murooka7-dan / age 59 1329	Oi-sen Prelims Round 1	Sente	○
22	10/19	1731	+4	1735	Wataru Kamimura4-dan / age 31 1539	Oza-sen Prelim 1 Round 3	Gote	○
23	10/25	1735	+11	1746	Akira WatanabeKio / age 34 1871	Oi-sen Prelims Round 2	Gote	○
24	11/1	1746	+2	1748	Hiroshi Kamiya8-dan / age 57 1403	Junisen Class C2 Round 6	Gote	○
25	11/9	1748	-11	1737	Kota Kanai6-dan / age 32 1607	Kisei-sen Prelim 1 Round 3	Gote	●
26	11/22	1737	-11	1726	Kohei Hasebe4-dan / age 24 1592	Junisen Class C2 Round 7	Sente	●
27	11/28	1726	-3	1722	Akihito Hirose8-dan / age 31 1958	Oi-sen Prelims Round 3	Sente	●
28	12/6	1722	+9	1731	Kazutoshi Satoh6-dan / age 40 1745	Oza-sen Prelim 1 Round 4	Gote	○
29	12/20	1731	+4	1735	Shinichi Satoh5-dan / age 36 1562	Junisen Class C2 Round 8	Gote	○
30	12/26	1735	+4	1740	Shinichi Satoh5-dan / age 36 1558	Oza-sen Prelim 1 Final	Gote	○
31	1/10	1740	+6	1745	Kazuhiro Nishikawa6-dan / age 32 1641	Junisen Class C2 Round 9	Sente	○
32	1/17	1745	+4	1750	Shoji Segawa6-dan / age 48 1581	Ryuo-sen Group 5 Ranking Round 1	Sente	○
33	1/24	1750	-11	1738	Yoshiyuki Kubota7-dan / age 46 1591	Oza-sen Prelim 2 Round 2	Sente	●
34	2/1	1738	-13	1725	Yuya Nagaoka5-dan / age 33 1463	Junisen Class C2 Round 10	Gote	●
35	2/15	1725	+3	1728	Masakazu Kondoh6-dan / age 47 1453	Kio-sen Prelims Round 2	Sente	○
36	2/22	1728	-11	1717	Shuji Muranaka6-dan / age 37 1586	Osho-sen Prelim 1 Round 1	Sente	●
37	2/27	1717	+5	1722	Wataru Kamimura4-dan / age 32 1583	Ryuo-sen Group 5 Ranking Round 2	Sente	○
38	3/7	1722	+5	1727	Ryosuke Nakamura6-dan / age 33 1569	Junisen Class C2 Round 11	Sente	○
39	3/13	1727	+6	1733	Kohei Hasebe4-dan / age 24 1651	Shinjin-o-sen Main Round 2	Gote	○
40	3/29	1733	+10	1742	Takahiro Oohashi4-dan / age 26 1801	Ryuo-sen Group 5 Ranking Round 3	Gote	○

FY2017 results25W-12L

Win rate0.676

Rating1744

Annual rank38th

Rank/title at FY end / age5-dan / age 25

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1686	+4	1691	Hiroshi Okazaki6-dan / age 49 1508	Ryuo-sen Group 6 Ranking Round 4	Sente	○
2	4/28	1691	-6	1684	Seiya Kondou5-dan / age 20 1759	Ryuo-sen Group 6 Ranking Semifinal	Gote	●
3	5/25	1684	-13	1671	関矢寛之アマ 1427	Kakogawa Seiryu-sen Main Round 2	Gote	●
4	5/30	1671	-8	1663	Daichi Sasaki4-dan / age 22 1659	Joshu YAMADA Challenge Cup	Gote	●
5	5/30	1671	-8	1663	Daichi Sasaki4-dan / age 22 1659	Challenge Main Round 1	Gote	●
6	6/6	1655	+2	1656	木下浩一age 49 1313	Kisei-sen Prelim 1 Round 1	Sente	○
7	6/15	1656	-10	1647	Kenji Imaizumi4-dan / age 43 1587	Junisen Class C2 Round 1	Sente	●
8	6/23	1647	-9	1638	Hiroki Nakata8-dan / age 52 1609	Asahi Cup Prelim 1 Round 2	Gote	●
9	6/29	1638	+11	1649	Shingo Sawada6-dan / age 25 1798	Shinjin-o-sen Main Round 3	Sente	○
10	7/13	1649	+6	1656	Yoshitaka Hoshino4-dan / age 28 1569	Junisen Class C2 Round 2	Gote	○
11	8/1	1656	-7	1648	Takahiro Oohashi4-dan / age 24 1692	Junisen Class C2 Round 3	Sente	●
12	8/10	1648	+7	1656	Hiroki Taniai3-dan / age 23 1612	Shinjin-o-sen Main Quarterfinal	Sente	○
13	8/15	1656	-5	1651	Tatsuya Sanmaido5-dan / age 24 1789	Eio-sen 4-dan section Round 2	Gote	●
14	9/8	1651	+11	1661	Kazutoshi Satoh6-dan / age 39 1776	Oi-sen Prelims Round 2	Sente	○
15	9/14	1661	+7	1669	Mitsunori Makino5-dan / age 29 1637	Junisen Class C2 Round 4	Sente	○
16	9/26	1669	-7	1662	Daichi Sasaki4-dan / age 22 1714	Shinjin-o-sen Main Semifinal	Sente	●
17	10/3	1662	+5	1667	Ichiro Hiura8-dan / age 51 1542	Oza-sen Prelim 1 Round 2	Sente	○
18	10/10	1667	+5	1672	Wataru Kamimura4-dan / age 30 1524	Junisen Class C2 Round 5	Gote	○
19	10/24	1672	+5	1677	Yuichi Tanaka5-dan / age 32 1544	Kisei-sen Prelim 1 Round 2	Sente	○
20	10/30	1677	+10	1687	Hiroaki Yokoyama6-dan / age 37 1748	Oi-sen Prelims Round 3	Gote	○
21	11/9	1687	+6	1692	Tetsuya Fujimori5-dan / age 30 1578	Junisen Class C2 Round 6	Sente	○
22	11/13	1692	+4	1697	Wataru Kamimura4-dan / age 30 1522	Oza-sen Prelim 1 Round 3	Gote	○
23	11/21	1697	+7	1704	Mitsunori Makino5-dan / age 29 1650	Ryuo-sen Group 6 Promotion playoff Final	Sente	○
24	11/28	1704	+4	1708	Akira Shima9-dan / age 54 1504	Oza-sen Prelim 1 Round 4	Gote	○
25	12/19	1708	+9	1716	Reo Kurosawa5-dan / age 25 1742	Junisen Class C2 Round 7	Gote	○
26	12/22	1716	-9	1708	Hirotaka Nozuki8-dan / age 44 1681	Oi-sen Prelims Round 4	Gote	●
27	12/28	1708	+4	1712	Ichiro Hiura8-dan / age 51 1535	Kisei-sen Prelim 1 Round 3	Sente	○
28	12/28	1708	-8	1700	Kouhei Funae6-dan / age 30 1713	Kisei-sen Prelim 1 Final	Gote	●
29	1/8	1704	-6	1698	Taichi Takami5-dan / age 24 1776	Oza-sen Prelim 1 Final	Gote	●
30	1/12	1698	+7	1705	Shingo Itoh5-dan / age 36 1668	Osho-sen Prelim 1 Round 1	Sente	○
31	1/19	1705	+5	1710	Masakazu Watanabe5-dan / age 31 1569	Junisen Class C2 Round 8	Gote	○
32	1/25	1710	+4	1714	Kiyokazu Katsumata6-dan / age 48 1536	Ryuo-sen Group 5 Ranking Round 1	Sente	○
33	2/1	1714	+7	1721	Takuya Nishida4-dan / age 26 1651	Junisen Class C2 Round 9	Sente	○
34	2/16	1721	+6	1727	Kota Kanai6-dan / age 31 1634	Kio-sen Prelims Round 2	Gote	○
35	3/2	1727	+5	1732	Masakazu Watanabe5-dan / age 32 1584	Ryuo-sen Group 5 Ranking Round 2	Sente	○
36	3/15	1732	+6	1738	Satoshi Takano4-dan / age 24 1638	Junisen Class C2 Round 10	Gote	○
37	3/27	1738	+6	1744	Makoto Sasaki6-dan / age 38 1648	Osho-sen Prelim 1 Round 2	Sente	○

FY2016 results24W-20L

Win rate0.545

Rating1691

Annual rank46th

Rank/title at FY end / age4-dan / age 24

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1729	+7	1736	Tadashi Ooishi6-dan / age 26 1706	NHK Cup Main Round 1	Gote	○
2	4/15	1736	+9	1746	Kazuki Kimura8-dan / age 42 1792	Osho-sen Prelim 1 Round 2	Sente	○
3	4/30	1746	+6	1751	Shuji Satoh7-dan / age 48 1638	Kio-sen Prelims Round 4	Sente	○
4	5/19	1751	+2	1753	Shohei Takada7-dan / age 53 1428	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
5	5/24	1753	-9	1744	Kazutoshi Satoh6-dan / age 37 1697	Osho-sen Prelim 1 Round 3	Gote	●
6	5/27	1744	+7	1751	Tatsuya Sanmaido4-dan / age 22 1684	Kio-sen Prelims Final	Gote	○
7	6/2	1751	+4	1755	Shuji Muranaka6-dan / age 35 1577	Junisen Class C2 Round 1	Sente	○
8	6/8	1755	+2	1757	Kazuharu Shoshi7-dan / age 54 1391	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
9	6/14	1757	-11	1746	Hiromu Watanabe4-dan / age 27 1614	Joshu YAMADA Challenge Cup	Sente	●
10	6/14	1757	-11	1746	Hiromu Watanabe4-dan / age 27 1614	Challenge Main Round 1	Sente	●
11	6/21	1735	-11	1724	Hiromu Watanabe4-dan / age 27 1613	Eio-sen 4-dan section Round 1	Sente	●
12	6/24	1724	-8	1716	Mirai Aoshima5-dan / age 21 1718	Shinjin-o-sen Main Round 3	Gote	●
13	7/1	1716	-8	1708	Yasuhiro Masuda4-dan / age 18 1726	Kisei-sen Prelim 1 Round 1	Gote	●
14	7/14	1708	-9	1699	Seiya Kondou4-dan / age 19 1685	Junisen Class C2 Round 2	Gote	●
15	7/29	1699	+4	1704	Naoya Fujiwara7-dan / age 51 1530	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
16	8/5	1704	-10	1694	Hiromu Watanabe4-dan / age 28 1632	Kakogawa Seiryu-sen Main Round 2	Gote	●
17	8/10	1694	+11	1705	Takayuki Yamasaki8-dan / age 35 1819	Kio-sen Main Round 2	Gote	○
18	8/21	1705	+7	1711	Koji Tanigawa9-dan / age 54 1640	NHK Cup Main Round 2	Sente	○
19	9/1	1711	-10	1701	Kazuhiro Nishikawa5-dan / age 30 1625	Junisen Class C2 Round 3	Sente	●
20	9/8	1701	-8	1694	Kenjirou Abe7-dan / age 27 1722	Kio-sen Main Round 3	Sente	●
21	9/16	1694	-12	1682	Hisashi Ogura7-dan / age 48 1487	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
22	9/23	1682	+5	1687	Ryosuke Nakamura6-dan / age 30 1550	Junisen Class C2 Round 4	Sente	○
23	9/27	1687	+4	1691	Yuichi Tanaka5-dan / age 31 1520	Oza-sen Prelim 1 Round 2	Gote	○
24	10/7	1691	+7	1698	Naohiro Ishida4-dan / age 27 1652	Oi-sen Prelims Round 2	Sente	○
25	10/21	1698	-11	1687	Ryo Shimamoto5-dan / age 36 1538	Ginga-sen Block D Round 3	Gote	●
26	10/26	1687	+5	1692	Yuki Fujikura5-dan / age 37 1568	Oza-sen Prelim 1 Round 3	Gote	○
27	11/2	1692	+2	1695	Keiji Mori9-dan / age 70 1388	Junisen Class C2 Round 6	Gote	○
28	11/17	1695	-11	1684	Keita Kadokura5-dan / age 29 1557	Junisen Class C2 Round 7	Sente	●
29	11/25	1684	-10	1674	Osamu Nakamura9-dan / age 54 1608	Oi-sen Prelims Round 3	Sente	●
30	12/8	1674	-8	1666	Reo Kurosawa5-dan / age 24 1686	Asahi Cup Prelim 2 Round 1	Sente	●
31	12/11	1666	-6	1660	Yasuaki Murayama7-dan / age 32 1743	NHK Cup Main Round 3	Gote	●
32	12/15	1660	+3	1663	Kenji Kanzaki8-dan / age 53 1435	Junisen Class C2 Round 8	Gote	○
33	12/21	1663	-7	1657	Wataru Yashiro5-dan / age 22 1715	Kio-sen Prelims Round 2	Gote	●
34	1/6	1657	-7	1650	Kouru Abe6-dan / age 22 1700	Oza-sen Prelim 1 Round 4	Sente	●
35	1/19	1650	+10	1660	Tatsuya Sanmaido4-dan / age 23 1754	Junisen Class C2 Round 9	Sente	○
36	1/26	1660	+3	1663	Hirokazu Ueno5-dan / age 39 1434	Ryuo-sen Group 6 Ranking Round 1	Gote	○
37	2/3	1663	-10	1653	Yuki Fujikura5-dan / age 37 1551	Osho-sen Prelim 1 Round 1	Sente	●
38	2/9	1653	+9	1662	Taichi Takami5-dan / age 23 1697	Junisen Class C2 Round 10	Gote	○
39	2/16	1662	+7	1669	Kenji Imaizumi4-dan / age 43 1628	Ryuo-sen Group 6 Ranking Round 2	Gote	○
40	2/21	1669	+8	1677	Takuma Oikawa6-dan / age 29 1651	NHK Cup Prelims Round 1	Gote	○
41	2/21	1669	-6	1663	Taichi Nakamura6-dan / age 28 1769	NHK Cup Prelims Round 2	Sente	●
42	3/2	1671	+7	1678	Shingo Itoh5-dan / age 35 1630	Junisen Class C2 Round 11	Sente	○
43	3/17	1678	+5	1683	Yuichi Tanaka5-dan / age 32 1529	Ryuo-sen Group 6 Ranking Round 3	Gote	○
44	3/23	1683	+9	1691	Taichi Takami5-dan / age 23 1705	Shinjin-o-sen Main Round 2	Sente	○

FY2015 results35W-15L

Win rate0.700

Rating1734

Annual rank33rd

Rank/title at FY end / age4-dan / age 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1634	+2	1636	Shoichi Anzai6-dan / age 51 1281	Osho-sen Prelim 1 Round 3	Sente	○
2	4/9	1636	+4	1640	小林宏7-dan / age 52 1461	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
3	4/15	1640	+3	1644	Kazuharu Shoshi7-dan / age 53 1419	Kio-sen Prelims Round 4	Gote	○
4	5/1	1644	-9	1635	Mirai Aoshima4-dan / age 20 1607	Shinjin-o-sen Main Round 3	Gote	●
5	5/7	1635	+6	1641	Manabu Kumasaka5-dan / age 37 1538	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
6	5/13	1641	+8	1649	Tatsuya Sanmaido4-dan / age 21 1656	Osho-sen Prelim 1 Round 4	Gote	○
7	5/22	1649	+7	1657	Daisuke Nakagawa8-dan / age 46 1623	Kio-sen Prelims Final	Gote	○
8	5/26	1657	+7	1663	Hirotaka Kajiura4-dan / age 19 1602	Kisei-sen Prelim 1 Round 1	Sente	○
9	5/26	1657	-9	1648	Shoji Segawa5-dan / age 45 1627	Kisei-sen Prelim 1 Round 2	Gote	●
10	6/9	1655	-9	1645	Satoshi Takano3-dan / age 21 1594	Kakogawa Seiryu-sen Main Round 2	Sente	●
11	6/18	1645	+8	1653	Tetsuya Fujimori4-dan / age 28 1656	Junisen Class C2 Round 1	Gote	○
12	6/30	1653	+8	1661	Hiroki Iizuka7-dan / age 46 1637	Kio-sen Main Round 2	Sente	○
13	7/4	1661	+3	1664	武田浩司アマ 1391	Asahi Cup Prelim 1 Round 1	Sente	○
14	7/9	1664	+9	1673	Akira Nishio6-dan / age 35 1696	Junisen Class C2 Round 2	Sente	○
15	7/13	1673	-5	1668	Tadahisa Maruyama9-dan / age 44 1815	Osho-sen Prelim 1 Final	Sente	●
16	7/24	1668	+6	1674	Hiroshi Miyamoto4-dan / age 29 1595	Eio-sen 4-dan section Round 1	Gote	○
17	7/24	1668	+6	1673	Kenji Imaizumi4-dan / age 42 1564	Eio-sen 4-dan section Round 2	Gote	○
18	7/31	1680	-9	1671	Shinichi Satoh5-dan / age 32 1647	Junisen Class C2 Round 3	Gote	●
19	8/5	1671	-9	1662	Mitsunori Makino5-dan / age 27 1617	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
20	8/12	1662	+6	1667	Keita Kadokura4-dan / age 28 1552	Oi-sen Prelims Round 1	Sente	○
21	8/25	1667	+7	1674	Daisuke Nakagawa8-dan / age 47 1603	Asahi Cup Prelim 1 Round 2	Sente	○
22	8/27	1674	-4	1670	Yasumitsu Satoh9-dan / age 45 1851	Kio-sen Main Round 3	Gote	●
23	9/1	1670	+8	1677	Naohiro Ishida4-dan / age 26 1655	Eio-sen 4-dan section Round 3	Sente	○
24	9/1	1670	-8	1662	Mirai Aoshima4-dan / age 20 1668	Eio-sen 4-dan section Final	Gote	●
25	9/11	1669	+8	1677	Shinya Satoh6-dan / age 38 1677	Junisen Class C2 Round 4	Sente	○
26	9/17	1677	+7	1685	Tatsuya Sanmaido4-dan / age 22 1646	Oi-sen Prelims Round 2	Sente	○
27	9/29	1685	-10	1675	Hirotaka Kajiura4-dan / age 20 1608	Ginga-sen Block C Round 2	Gote	●
28	10/8	1675	+7	1681	Kota Kanai5-dan / age 29 1609	Oza-sen Prelim 1 Round 2	Sente	○
29	10/22	1681	+8	1690	Shinya Satoh6-dan / age 38 1689	Asahi Cup Prelim 1 Round 3	Sente	○
30	10/22	1681	+6	1688	Yasuaki Tsukada9-dan / age 50 1602	Asahi Cup Prelim 1 Final	Gote	○
31	10/29	1696	+5	1701	Yuichi Tanaka5-dan / age 30 1542	Junisen Class C2 Round 6	Gote	○
32	11/2	1701	+7	1708	Taku Morishita9-dan / age 49 1669	Oi-sen Prelims Round 3	Sente	○
33	11/12	1708	+5	1712	Yusuke Toyama5-dan / age 35 1550	Oza-sen Prelim 1 Round 3	Sente	○
34	11/20	1712	-8	1705	Takuma Oikawa6-dan / age 28 1718	Junisen Class C2 Round 7	Sente	●
35	11/30	1705	+7	1711	Issei Takazaki6-dan / age 28 1646	Oi-sen Prelims Round 4	Gote	○
36	12/10	1711	+5	1717	Masakazu Watanabe5-dan / age 29 1596	Oza-sen Prelim 1 Round 4	Sente	○
37	12/18	1717	+4	1721	Isao Nakata7-dan / age 48 1543	Junisen Class C2 Round 8	Gote	○
38	12/25	1721	+9	1730	橋本崇載age 32 1764	Asahi Cup Prelim 2 Round 1	Sente	○
39	12/25	1721	+11	1732	Yasumitsu Satoh9-dan / age 46 1865	Asahi Cup Prelim 2 Final	Gote	○
40	12/28	1741	-10	1731	Kazutoshi Satoh6-dan / age 37 1671	Oza-sen Prelim 1 Final	Gote	●
41	1/7	1731	-14	1718	吉本悠太アマ 1396	Ryuo-sen Group 6 Ranking Round 1	Gote	●
42	1/14	1718	+6	1724	Mitsunori Makino5-dan / age 27 1642	Junisen Class C2 Round 9	Sente	○
43	1/19	1724	-5	1719	Hisashi Namekata8-dan / age 42 1880	Oi-sen Prelims Final	Gote	●
44	1/21	1719	-3	1716	Yoshiharu Habu4 titles / age 45 1986	Asahi Cup Main Round 1	Gote	●
45	1/28	1716	+5	1721	Yoshiyuki Kubota6-dan / age 43 1567	Kio-sen Prelims Round 2	Gote	○
46	2/4	1721	-12	1709	Tomohiro Murata6-dan / age 34 1553	Junisen Class C2 Round 10	Gote	●
47	2/16	1709	+4	1714	Takehiro Ohira6-dan / age 38 1542	Osho-sen Prelim 1 Round 1	Gote	○
48	3/3	1714	+4	1718	Naoya Fujiwara7-dan / age 50 1516	Junisen Class C2 Round 11	Sente	○
49	3/11	1718	+7	1725	Issei Takazaki6-dan / age 29 1664	Kio-sen Prelims Round 3	Gote	○
50	3/25	1725	+9	1734	Yuuki Sasaki5-dan / age 21 1780	Shinjin-o-sen Main Round 2	Gote	○

FY2014 results22W-15L

Win rate0.595

Rating1644

Annual rank62nd

Rank/title at FY end / age4-dan / age 22

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1633	-3	1630	Amahiko Satoh7-dan / age 26 1862	Kio-sen Prelims Round 3	Gote	●
2	4/10	1630	+9	1639	Daisuke Suzuki8-dan / age 39 1672	Osho-sen Prelim 1 Round 2	Gote	○
3	4/28	1639	+3	1642	Hifumi Katoh9-dan / age 74 1391	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
4	5/9	1642	-7	1635	Kenjirou Abe5-dan / age 25 1690	Shinjin-o-sen Main Round 3	Gote	●
5	5/27	1635	-8	1627	Wataru Yashiro4-dan / age 20 1647	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
6	6/12	1627	+12	1639	Yasuaki Murayama7-dan / age 30 1811	Osho-sen Prelim 1 Round 3	Sente	○
7	6/19	1639	+7	1646	Makoto Chuza7-dan / age 44 1605	Junisen Class C2 Round 1	Sente	○
8	7/1	1646	+7	1653	Keita Kadokura4-dan / age 27 1586	Kisei-sen Prelim 1 Round 1	Sente	○
9	7/1	1646	+6	1653	Kazushiza Horiguchi7-dan / age 39 1579	Kisei-sen Prelim 1 Round 2	Sente	○
10	7/5	1660	+3	1663	桐山隆アマ 1413	Asahi Cup Prelim 1 Round 1	Sente	○
11	7/11	1663	-8	1655	Taichi Takami5-dan / age 20 1665	Junisen Class C2 Round 2	Gote	●
12	7/21	1655	-5	1650	Ayumu Matsuo7-dan / age 34 1811	Osho-sen Prelim 1 Final	Gote	●
13	8/2	1650	-8	1642	Tetsuya Fujimori4-dan / age 27 1652	Kakogawa Seiryu-sen Main Round 3	Sente	●
14	8/2	1650	+3	1653	山中裕樹アマ 1405	Kakogawa Seiryu-sen Main Round 2	Sente	○
15	8/21	1645	+7	1652	Hiroshi Miyamoto4-dan / age 28 1596	Junisen Class C2 Round 3	Sente	○
16	9/5	1652	-9	1643	Daisuke Nakagawa8-dan / age 46 1610	Asahi Cup Prelim 1 Round 2	Sente	●
17	9/11	1643	-13	1631	Hirokazu Ueno5-dan / age 37 1421	Oi-sen Prelims Round 1	Gote	●
18	9/19	1631	+3	1634	Hifumi Katoh9-dan / age 74 1382	Junisen Class C2 Round 4	Gote	○
19	9/25	1634	-9	1625	Takehiro Ohira5-dan / age 37 1589	Oza-sen Prelim 1 Round 2	Sente	●
20	10/3	1625	+4	1629	Keiji Mori9-dan / age 68 1447	Junisen Class C2 Round 5	Gote	○
21	10/10	1629	+9	1638	Taichi Takami5-dan / age 21 1661	Kisei-sen Prelim 1 Round 3	Gote	○
22	10/10	1629	+7	1635	Ichiro Hiura8-dan / age 48 1564	Kisei-sen Prelim 1 Final	Sente	○
23	11/20	1644	+3	1648	Kiyozumi Kiriyama9-dan / age 67 1413	Junisen Class C2 Round 6	Sente	○
24	12/3	1648	+8	1656	Taku Morishita9-dan / age 48 1662	Kio-sen Prelims Round 2	Gote	○
25	12/11	1656	+11	1667	橋本崇載age 31 1777	Kisei-sen Prelim 2 Round 2	Sente	○
26	12/18	1667	-12	1654	Kenji Kanzaki7-dan / age 51 1469	Junisen Class C2 Round 7	Sente	●
27	1/9	1654	+4	1658	上田初美 1437	Shinjin-o-sen Main Round 2	Gote	○
28	1/16	1658	-10	1648	Keita Kadokura4-dan / age 27 1578	Junisen Class C2 Round 8	Gote	●
29	1/20	1648	+9	1657	Shoji Segawa5-dan / age 44 1681	Ryuo-sen Group 6 Ranking Round 1	Sente	○
30	1/23	1657	-4	1653	Hiroyuki Miura9-dan / age 40 1866	Kisei-sen Prelim 2 Final	Gote	●
31	1/28	1653	+7	1660	Makoto Chuza7-dan / age 44 1619	Kio-sen Prelims Round 3	Sente	○
32	2/9	1660	-12	1649	Teruichi Aono9-dan / age 62 1477	Ryuo-sen Group 6 Ranking Round 2	Sente	●
33	2/12	1649	+2	1651	Kunio Naitou9-dan / age 75 1320	Junisen Class C2 Round 9	Sente	○
34	2/20	1651	-8	1642	Ryosuke Nakamura5-dan / age 29 1633	NHK Cup Prelims Round 1	Sente	●
35	3/6	1642	-9	1633	Kazutoshi Satoh6-dan / age 36 1598	Junisen Class C2 Round 10	Gote	●
36	3/9	1633	+8	1642	Hiroki Iizuka7-dan / age 45 1650	Osho-sen Prelim 1 Round 2	Gote	○
37	3/16	1642	+2	1644	Shoichi Anzai6-dan / age 51 1293	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○

FY2013 results6W-3L

Win rate0.667

Rating1641

Annual rank67th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/30	1625	-8	1617	Taichi Takami4-dan / age 19 1614	Kakogawa Seiryu-sen Main Round 1	Gote	●
2	12/26	1617	+4	1620	川西勇作アマ 1415	Ryuo-sen Group 6 Ranking Round 1	Gote	○
3	1/9	1620	+8	1628	Tatsuya Sanmaido4-dan / age 20 1621	Shinjin-o-sen Main Round 2	Gote	○
4	1/30	1628	+8	1636	Shuji Satoh7-dan / age 46 1624	Kio-sen Prelims Round 2	Gote	○
5	2/3	1636	-9	1627	Tetsuya Fujimori4-dan / age 26 1596	Ryuo-sen Group 6 Ranking Round 2	Gote	●
6	2/21	1627	+6	1633	Ichiro Hiura8-dan / age 47 1529	NHK Cup Prelims Round 1	Gote	○
7	2/21	1627	+5	1632	Toshiyuki Nakao5-dan / age 39 1464	NHK Cup Prelims Round 2	Gote	○
8	2/21	1627	-6	1622	Kensuke Kitahama8-dan / age 38 1727	NHK Cup Prelims Final	Gote	●
9	3/12	1632	+9	1641	Daisuke Katagami6-dan / age 32 1664	Osho-sen Prelim 1 Round 1	Sente	○

FY2012 results2W-3L

Win rate0.400

Rating1627

Annual rank75th

Rank/title at FY end / age3-dan / age 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/10	1633	+10	1643	Kenjirou Abe5-dan / age 23 1737	Shinjin-o-sen Main Round 3	Sente	○
2	5/24	1643	-9	1634	Wataru Yashiro4-dan / age 18 1604	Kakogawa Seiryu-sen Main Round 1	Gote	●
3	7/9	1634	-6	1629	Takuya Nagase5-dan / age 19 1739	Shinjin-o-sen Main Quarterfinal	Sente	●
4	12/4	1629	+7	1636	Kazuo Sugimoto3-dan / age 21 1602	Shinjin-o-sen Main Round 1	Gote	○
5	1/22	1636	-9	1627	Tetsuya Fujimori4-dan / age 25 1593	Shinjin-o-sen Main Round 2	Gote	●

FY2011 results5W-2L

Win rate0.714

Rating1640

Annual rank72nd

Rank/title at FY end / age3-dan / age 19

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/2	1613	+8	1621	Shoji Segawa4-dan / age 41 1621	Kakogawa Seiryu-sen Main Round 2	Gote	○
2	8/19	1621	+11	1632	Takuya Nagase4-dan / age 18 1743	Kakogawa Seiryu-sen Main Quarterfinal	Sente	○
3	8/19	1621	+8	1629	Hiromu Watanabe3-dan / age 23 1610	Kakogawa Seiryu-sen Main Round 3	Gote	○
4	9/15	1640	-8	1632	Kouhei Funae4-dan / age 24 1650	Kakogawa Seiryu-sen Main Semifinal	Gote	●
5	11/16	1632	+6	1638	中村真梨花 1558	Shinjin-o-sen Main Round 1	Gote	○
6	12/2	1638	-6	1632	Mitsunori Makino4-dan / age 23 1708	Ryuo-sen Group 6 Ranking Round 1	Gote	●
7	3/27	1632	+8	1640	Kota Kanai5-dan / age 25 1653	Shinjin-o-sen Main 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.