Rating › Takayuki Yamasaki

Rating of Takayuki Yamasaki

Player page　Last game 2026-10-15

Current rating1783

Peak1929
2010-07-23

Games1221

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 45	20th	9-dan	Class B1	Group 2	1783	52.0	-20	12	9	0.571
FY2025	age 45	16th	9-dan	Class B2	Group 2	1804	65.5	+74	29	13	0.690
FY2024	age 44	43rd	9-dan	Class B1	Group 1	1730	54.9	-53	18	23	0.439
FY2023	age 43	24th	8-dan	Class B1	Group 1	1783	59.4	-7	20	17	0.541
FY2022	age 42	22nd	8-dan	Class B1	Group 1	1790	60.1	+8	23	20	0.535
FY2021	age 41	23rd	8-dan	Class A	Group 1	1782	57.9	-47	17	21	0.447
FY2020	age 40	11th	8-dan	Class B1	Group 1	1829	66.6	+58	23	11	0.676
FY2019	age 39	23rd	8-dan	Class B1	Group 1	1771	57.0	-36	20	21	0.488
FY2018	age 38	18th	8-dan	Class B1	Group 2	1807	59.7	-31	21	16	0.568
FY2017	age 37	11th	8-dan	Class B1	Group 2	1838	65.4	+36	27	16	0.628
FY2016	age 36	21st	8-dan	Class B1	Group 2	1802	61.0	-22	24	19	0.558
FY2015	age 35	18th	8-dan	Class B1	Group 1	1824	63.4	+24	27	16	0.628
FY2014	age 34	22nd	8-dan	Class B1	Group 1	1800	61.2	-10	20	15	0.571
FY2013	age 33	22nd	8-dan	Class B1	Group 1	1809	61.0	+8	17	15	0.531
FY2012	age 32	22nd	7-dan	Class B1	Group 1	1801	59.8	-15	23	17	0.575
FY2011	age 31	18th	7-dan	Class B1	Group 2	1816	60.8	-19	24	18	0.571
FY2010	age 30	15th	7-dan	Class B1	Group 2	1835	63.4	-34	31	19	0.620
FY2009	age 29	6th	7-dan	Class B1	Group 1	1869	70.1	+58	39	19	0.672
FY2008	age 28	13th	7-dan	Class B1	Group 2	1812	59.7	-50	26	18	0.591
FY2007	age 27	11th	7-dan	Class B2	Group 2	1861	61.9	-13	24	12	0.667
FY2006	age 26	9th	7-dan	Class B2	Group 3	1874	65.2	+12	29	12	0.707
FY2005	age 25	9th	6-dan	Class C1	Group 4	1862	60.8	-43	32	18	0.640
FY2004	age 24	4th	6-dan	Class C1	Group 4	1906	71.2	+88	42	11	0.792
FY2003	age 23	15th	5-dan	Class C2	Group 5	1818	64.0	+3	40	15	0.727
FY2002	age 22	16th	5-dan	Class C2	Group 5	1814	66.0	+83	37	13	0.740
FY2001	age 21	31st	5-dan	Class C2	Group 6	1731	55.7	-28	31	16	0.660
FY2000	age 20	24th	4-dan	Class C2	Group 6	1760	61.3	+98	39	18	0.684
FY1999	age 19	55th	4-dan	Class C2	Group 6	1662	49.0	-11	20	15	0.571
FY1998	age 18	51st	4-dan	Class C2	Group 6	1673	55.8	+53	22	11	0.667

Games by fiscal year

FY2026 results12W-9L

Win rate0.571

Rating1783

Annual rank20th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1793	+4	1797	Hiroto Ikegaki4-dan / age 22 1604	Osho-sen Prelim 1 Round 3	Sente	○
2	4/15	1793	+10	1804	Shinichiro Hattori7-dan / age 26 1888	Osho-sen Prelim 1 Final	Sente	○
3	5/3	1808	+2	1810	Satoru Sakaguchi6-dan / age 47 1467	NHK Cup Main Round 1	Gote	○
4	5/14	1810	-8	1802	Seiya Kondou8-dan / age 29 1830	Oza-sen Main Round 1	Sente	●
5	6/3	1802	+8	1810	Takahiro Oohashi7-dan / age 33 1788	Osho-sen Prelim 2 Round 1	Gote	○
6	6/8	1810	+6	1815	Tadahisa Maruyama9-dan / age 55 1700	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	○
7	6/18	1815	+5	1820	Taichi Nakamura8-dan / age 38 1685	Junisen Class B1 Round 1	Sente	○
8	6/26	1820	+1	1822	Naruyuki Hatakeyama8-dan / age 57 1409	Asahi Cup Prelim 1 Round 2	Sente	○
9	7/1	1822	-11	1811	Kei Honda6-dan / age 28 1708	Osho-sen Prelim 2 Round 2	Gote	●
10	7/9	1811	-10	1802	Shingo Sawada7-dan / age 34 1740	Junisen Class B1 Round 2	Gote	●
11	7/30	1802	+7	1808	Toshiaki Kubo9-dan / age 50 1743	Junisen Class B1 Round 3	Sente	○
12	8/11	1808	-6	1802	Nagisa Fujimoto7-dan / age 21 1882	Asahi Cup Prelim 1 Round 3	Sente	●
13	8/11	1808	+6	1815	Kazushi Watanabe7-dan / age 31 1733	Ginga-sen Block G Round 8	Sente	○
14	8/20	1808	-9	1800	Takahiro Oohashi7-dan / age 33 1779	Junisen Class B1 Round 4	Gote	●
15	8/28	1800	-7	1793	Masayuki Toyoshima9-dan / age 36 1842	Eio-sen 9-dan section Round 2	Gote	●
16	9/3	1793	+7	1800	Tatsuya Sugai8-dan / age 34 1751	Junisen Class B1 Round 5	Sente	○
17	9/8	1800	-8	1792	Mirai Aoshima7-dan / age 31 1799	Ginga-sen Block G Round 9	Sente	●
18	9/24	1792	-7	1784	Shintaro Saito8-dan / age 33 1828	Junisen Class B1 Round 6	Gote	●
19	10/1	1784	+3	1788	福間香奈 1533	Oi-sen Prelims Round 2	Gote	○
20	10/8	1788	+5	1793	Koichi Fukaura9-dan / age 54 1667	Ryuo-sen Group 2 Promotion playoff Semifinal	Gote	○
21	10/15	1793	-9	1783	Tadashi Ooishi7-dan / age 37 1727	Junisen Class B1 Round 7	Sente	●

FY2025 results29W-13L

Win rate0.690

Rating1804

Annual rank16th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1725	+10	1735	Nagisa Fujimoto6-dan / age 19 1827	Osho-sen Prelim 1 Round 3	Sente	○
2	4/24	1735	-5	1730	Takumi ItoEio / age 22 1865	Oza-sen Main Round 1	Gote	●
3	4/30	1730	-9	1721	Takayuki Kuroda5-dan / age 28 1692	Osho-sen Prelim 1 Round 4	Gote	●
4	5/4	1721	+9	1731	Reo Okabe5-dan / age 26 1785	NHK Cup Main Round 1	Gote	○
5	5/14	1731	+9	1740	Kentaro Ishii7-dan / age 33 1765	Ginga-sen Block C Round 9	Sente	○
6	6/9	1740	+8	1747	Hiroyuki Miura9-dan / age 51 1730	Kio-sen Main Round 1	Gote	○
7	6/18	1747	+8	1756	Yusei Koga6-dan / age 24 1767	Junisen Class B2 Round 1	Gote	○
8	6/28	1756	+8	1764	Tadahisa Maruyama9-dan / age 54 1770	JT Cup Main Round 1	Sente	○
9	7/3	1764	+11	1775	Shinichiro Hattori7-dan / age 25 1881	Kio-sen Main Round 2	Gote	○
10	7/9	1775	+7	1781	Nobuyuki Yashiki9-dan / age 53 1713	Junisen Class B2 Round 2	Sente	○
11	7/16	1781	-9	1773	Mikio Kariyama5-dan / age 23 1754	Oi-sen Prelims Round 2	Sente	●
12	7/23	1773	+10	1782	Akihito Hirose9-dan / age 38 1840	Ginga-sen Block C Round 10	Gote	○
13	7/23	1773	-8	1765	Masayuki Toyoshima9-dan / age 35 1782	Ginga-sen Block C Round 11	Gote	●
14	7/30	1774	-9	1766	Chikara Akutsu8-dan / age 43 1751	Junisen Class B2 Round 3	Gote	●
15	8/7	1766	+2	1768	Yoshikazu Minami9-dan / age 62 1393	Eio-sen 9-dan section Round 1	Gote	○
16	8/7	1766	+3	1769	Takashi Abe9-dan / age 57 1518	Eio-sen 9-dan section Round 2	Gote	○
17	8/16	1771	-6	1764	Akira Watanabe9-dan / age 41 1839	JT Cup Main Round 2	Gote	●
18	8/20	1764	+5	1770	Ayumu Matsuo8-dan / age 45 1647	Junisen Class B2 Round 4	Gote	○
19	8/27	1770	+11	1780	Seiya Kondou8-dan / age 29 1890	Kio-sen Main Round 3	Sente	○
20	9/2	1780	-12	1768	Shogo Orita5-dan / age 35 1586	Asahi Cup Prelim 1 Round 2	Sente	●
21	9/9	1768	+3	1771	Yuya Saito4-dan / age 28 1503	Ginga-sen Prelims Final	Sente	○
22	9/14	1771	-7	1764	Tetsuro Itodani8-dan / age 36 1829	NHK Cup Main Round 2	Sente	●
23	10/15	1764	+6	1770	Hiroaki Yokoyama7-dan / age 44 1677	Junisen Class B2 Round 5	Sente	○
24	10/21	1770	-5	1766	Takumi ItoEio / age 23 1921	Kio-sen Main Quarterfinal	Sente	●
25	10/23	1766	+6	1772	Kazuki Kimura9-dan / age 52 1683	Eio-sen 9-dan section Round 3	Sente	○
26	11/5	1772	+5	1777	Yasuaki Murayama8-dan / age 41 1659	Junisen Class B2 Round 6	Sente	○
27	11/28	1777	+2	1779	Yoshikazu Minami9-dan / age 62 1399	Kisei-sen Prelim 2 Round 2	Sente	○
28	12/2	1779	+3	1782	Yasuaki Tsukada9-dan / age 61 1506	Eio-sen 9-dan section Final	Gote	○
29	12/10	1782	+9	1790	Asuto Saito6-dan / age 27 1808	Junisen Class B2 Round 7	Gote	○
30	1/7	1790	-2	1788	Sota Fujii6 titles / age 23 2114	Eio-sen Main Round 1	Gote	●
31	1/14	1788	+6	1794	Hiroyuki Miura9-dan / age 51 1707	Junisen Class B2 Round 8	Sente	○
32	1/29	1794	+5	1799	Kouru Abe7-dan / age 31 1635	Kisei-sen Prelim 2 Final	Sente	○
33	2/4	1799	+6	1805	Masataka Goda9-dan / age 54 1733	Junisen Class B2 Round 9	Gote	○
34	2/17	1805	-12	1793	Kazuhiro Nishikawa6-dan / age 39 1586	Kio-sen Prelims Round 2	Gote	●
35	2/20	1793	+2	1795	小林裕士8-dan / age 49 1489	NHK Cup Prelims Round 2	Sente	○
36	2/20	1793	+2	1794	Naruyuki Hatakeyama8-dan / age 56 1406	NHK Cup Prelims Final	Sente	○
37	2/25	1797	+3	1800	Kensuke Kitahama8-dan / age 50 1575	Oza-sen Prelim 2 Round 2	Sente	○
38	3/4	1800	+3	1804	Kensuke Kitahama8-dan / age 50 1571	Junisen Class B2 Round 10	Sente	○
39	3/16	1804	+4	1808	Yuta Komori5-dan / age 30 1624	Osho-sen Prelim 1 Round 2	Sente	○
40	3/19	1808	-6	1801	Shinichiro Hattori7-dan / age 26 1879	Ryuo-sen Group 2 Ranking Round 2	Sente	●
41	3/24	1801	-8	1793	Wataru Yashiro8-dan / age 32 1792	Kisei-sen Main Round 1	Gote	●
42	3/27	1793	+11	1804	Shintaro Saito8-dan / age 32 1906	Oza-sen Prelim 2 Final	Sente	○

FY2024 results18W-23L

Win rate0.439

Rating1730

Annual rank43rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1781	+9	1791	Akira Watanabe9-dan / age 39 1838	Kisei-sen Main Round 2	Gote	○
2	4/10	1791	+3	1793	Takanori Anyouji7-dan / age 49 1506	Osho-sen Prelim 1 Round 3	Gote	○
3	4/16	1793	+11	1804	Takuya Nagase9-dan / age 31 1949	Kisei-sen Main Semifinal	Sente	○
4	4/22	1804	+9	1813	Amahiko Satoh9-dan / age 36 1841	Kisei-sen Main Final	Gote	○
5	5/1	1813	+6	1819	Toshiaki Kubo9-dan / age 48 1714	Ryuo-sen Group 1 Ranking Semifinal	Sente	○
6	5/10	1819	+4	1823	Yuya Saito4-dan / age 26 1637	Osho-sen Prelim 1 Round 4	Sente	○
7	5/22	1823	+6	1829	Yasumitsu Satoh9-dan / age 54 1737	Ryuo-sen Group 1 Ranking Final	Sente	○
8	6/6	1829	-2	1827	Sota Fujii8 titles / age 21 2130	Kisei-sen Best-of-5 Game １	Sente	●
9	6/13	1827	-10	1817	Takuya Nishida5-dan / age 32 1721	Osho-sen Prelim 1 Final	Gote	●
10	6/17	1817	-2	1814	Sota Fujii8 titles / age 21 2133	Kisei-sen Best-of-5 Game 2	Gote	●
11	6/20	1814	+6	1820	Hiroyuki Miura9-dan / age 50 1706	Junisen Class B1 Round 1	Sente	○
12	6/25	1820	-9	1810	Shingo Sawada7-dan / age 32 1755	Kio-sen Main Round 1	Sente	●
13	6/28	1810	+6	1816	Ayumu Matsuo8-dan / age 44 1702	Ginga-sen Block G Round 9	Gote	○
14	6/28	1810	-7	1804	Yuuki Sasaki8-dan / age 29 1875	Ginga-sen Block G Round 10	Gote	●
15	6/30	1809	-7	1802	Nagisa Fujimoto5-dan / age 18 1833	NHK Cup Main Round 1	Sente	●
16	7/1	1802	-2	1800	Sota Fujii7 titles / age 21 2123	Kisei-sen Best-of-5 Game 3	Sente	●
17	7/5	1800	+2	1802	Naoya Fujiwara7-dan / age 59 1435	Asahi Cup Prelim 1 Round 2	Gote	○
18	7/16	1802	-8	1794	Taichi Takami7-dan / age 31 1802	Junisen Class B1 Round 2	Gote	●
19	7/22	1794	+5	1799	Yuta Komori5-dan / age 28 1676	Asahi Cup Prelim 1 Round 3	Gote	○
20	7/26	1799	-6	1793	Akihito Hirose9-dan / age 37 1871	Ryuo-sen Main Semifinal	Gote	●
21	8/1	1793	-7	1786	Shintaro Saito8-dan / age 31 1841	Junisen Class B1 Round 3	Gote	●
22	9/5	1786	-6	1779	Akihito Hirose9-dan / age 37 1856	Junisen Class B1 Round 5	Sente	●
23	9/11	1779	+7	1786	Wakamu Deguchi6-dan / age 29 1729	Asahi Cup Prelim 1 Final	Sente	○
24	9/19	1786	+1	1787	Bungo Fukusaki9-dan / age 64 1289	Oi-sen Prelims Round 2	Gote	○
25	9/26	1787	-8	1779	Shingo Sawada7-dan / age 32 1771	Junisen Class B1 Round 6	Sente	●
26	10/17	1779	-7	1772	Tetsuro Itodani8-dan / age 36 1818	Junisen Class B1 Round 7	Gote	●
27	10/29	1772	-8	1764	Takuya Nishida5-dan / age 33 1777	Oi-sen Prelims Round 3	Sente	●
28	11/1	1764	-14	1749	Isao Nakata8-dan / age 57 1402	Eio-sen 8-dan section Round 2	Gote	●
29	11/7	1749	-5	1744	Seiya Kondou7-dan / age 28 1872	Junisen Class B1 Round 8	Sente	●
30	11/22	1744	-7	1737	Masayuki Toyoshima9-dan / age 34 1777	Asahi Cup Prelim 2 Round 1	Sente	●
31	11/28	1737	-8	1729	Takahiro Oohashi7-dan / age 32 1757	Junisen Class B1 Round 9	Gote	●
32	12/12	1729	+8	1737	Tadashi Ooishi7-dan / age 35 1724	Junisen Class B1 Round 10	Sente	○
33	1/9	1737	-9	1729	Kazuki Kimura9-dan / age 51 1711	Ryuo-sen Group 1 Ranking Round 1	Sente	●
34	1/16	1729	-7	1721	Kentaro Ishii7-dan / age 32 1765	Junisen Class B1 Round 11	Gote	●
35	1/24	1721	+9	1730	Akira Inaba8-dan / age 36 1754	Oza-sen Prelim 2 Round 2	Sente	○
36	1/28	1730	+5	1735	Kenji Imaizumi5-dan / age 51 1604	Osho-sen Prelim 1 Round 2	Gote	○
37	2/6	1735	+10	1745	Yoshiharu Habu9-dan / age 54 1806	Junisen Class B1 Round 12	Sente	○
38	3/6	1745	-8	1737	Yasumitsu Satoh9-dan / age 55 1726	Junisen Class B1 Round 13	Gote	●
39	3/18	1737	-7	1729	Kazuo Sugimoto5-dan / age 33 1774	Kisei-sen Main Round 1	Gote	●
40	3/21	1729	-7	1722	Toshiyuki Moriuchi9-dan / age 54 1755	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	●
41	3/27	1722	+8	1730	Yuta Ishikawa5-dan / age 30 1717	Oza-sen Prelim 2 Final	Sente	○

FY2023 results20W-17L

Win rate0.541

Rating1783

Annual rank24th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1784	-10	1774	Toshiyuki Moriuchi9-dan / age 52 1716	Ryuo-sen Group 1 5th-place playoff Round 2	Sente	●
2	4/25	1774	+7	1781	Takashi Ikenaga5-dan / age 30 1725	Osho-sen Prelim 1 Round 4	Sente	○
3	5/18	1781	-10	1771	Akihiro Takada4-dan / age 20 1703	Osho-sen Prelim 1 Final	Gote	●
4	6/15	1771	-8	1764	Yasuhiro Masuda7-dan / age 25 1791	Junisen Class B1 Round 1	Gote	●
5	6/22	1764	+10	1773	Seiya Kondou7-dan / age 26 1830	Ginga-sen Block F Round 10	Gote	○
6	6/22	1764	+11	1774	Akihito Hirose8-dan / age 36 1893	Ginga-sen Block F Round 11	Sente	○
7	7/1	1784	+11	1795	Yoshiharu Habu9-dan / age 52 1905	JT Cup Main Round 1	Sente	○
8	7/6	1795	-8	1787	Tetsuro Itodani8-dan / age 34 1794	Junisen Class B1 Round 2	Sente	●
9	7/9	1787	-12	1774	Tetsuya Fujimori5-dan / age 36 1584	NHK Cup Main Round 1	Gote	●
10	7/27	1774	+7	1782	Shota Chida7-dan / age 29 1750	Junisen Class B1 Round 3	Sente	○
11	8/3	1782	-6	1776	Tatsuya Sugai8-dan / age 31 1890	Kio-sen Main Round 2	Gote	●
12	8/17	1776	+9	1785	Takahiro Oohashi7-dan / age 30 1800	Junisen Class B1 Round 4	Gote	○
13	8/19	1785	-5	1780	Takuya NagaseOza / age 30 1940	JT Cup Main Round 2	Gote	●
14	8/25	1780	-9	1772	Kazushi Watanabe6-dan / age 28 1750	Ginga-sen Final T Round 1	Sente	●
15	9/7	1772	+8	1780	Shingo Sawada7-dan / age 31 1792	Junisen Class B1 Round 5	Sente	○
16	9/12	1780	+3	1783	小林裕士7-dan / age 46 1499	Oi-sen Prelims Round 2	Sente	○
17	9/28	1783	-11	1772	Nobuyuki Yashiki9-dan / age 51 1645	Junisen Class B1 Round 6	Gote	●
18	10/13	1772	+4	1776	Kensuke Kitahama8-dan / age 47 1597	Kisei-sen Prelim 2 Round 1	Sente	○
19	10/19	1776	+11	1786	Yoshiharu Habu9-dan / age 53 1893	Junisen Class B1 Round 7	Sente	○
20	11/10	1786	+5	1792	Koji Tanigawa9-dan / age 61 1667	Oi-sen Prelims Round 3	Sente	○
21	11/30	1792	-10	1782	Yasumitsu Satoh9-dan / age 54 1692	Junisen Class B1 Round 9	Gote	●
22	12/6	1782	+4	1786	Kensuke Kitahama8-dan / age 47 1604	Oi-sen Prelims Round 4	Sente	○
23	12/12	1786	+9	1794	Tetsuro Itodani8-dan / age 35 1809	Kisei-sen Prelim 2 Round 2	Gote	○
24	12/15	1794	-11	1784	Akihiro Ida4-dan / age 27 1670	Asahi Cup Prelim 2 Round 1	Sente	●
25	12/21	1784	+5	1789	Hiroaki Yokoyama7-dan / age 43 1666	Junisen Class B1 Round 10	Sente	○
26	12/26	1789	+7	1796	Ayumu Matsuo8-dan / age 43 1738	Ryuo-sen Group 1 Ranking Round 2	Sente	○
27	1/6	1796	-7	1789	Shintaro Saito8-dan / age 30 1826	Oi-sen Prelims Final	Gote	●
28	1/18	1789	-10	1779	Kazuki Kimura9-dan / age 50 1716	Junisen Class B1 Round 11	Gote	●
29	1/29	1779	-5	1774	Takumi Ito7-dan / age 21 1929	Eio-sen Main Round 1	Sente	●
30	2/1	1774	+7	1781	Ayumu Matsuo8-dan / age 43 1731	Kisei-sen Prelim 2 Final	Sente	○
31	2/8	1781	-10	1771	Hiroyuki Miura9-dan / age 49 1697	Junisen Class B1 Round 12	Gote	●
32	2/16	1771	+7	1779	Toshiyuki Moriuchi9-dan / age 53 1746	Ryuo-sen Group 1 Ranking Round 3	Sente	○
33	2/20	1779	+9	1788	Shintaro Saito8-dan / age 30 1843	Oza-sen Prelim 2 Round 2	Sente	○
34	2/29	1788	+2	1790	Takahiro Toyokawa7-dan / age 57 1440	Osho-sen Prelim 1 Round 2	Sente	○
35	3/7	1790	-8	1783	Seiya Kondou7-dan / age 27 1812	Junisen Class B1 Round 13	Sente	●
36	3/19	1783	+7	1790	Toshiyuki Moriuchi9-dan / age 53 1758	Kisei-sen Main Round 1	Sente	○
37	3/28	1790	-7	1783	Nagisa Fujimoto5-dan / age 18 1822	Oza-sen Prelim 2 Final	Gote	●

FY2022 results23W-20L

Win rate0.535

Rating1790

Annual rank22nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1779	-7	1773	Daichi Sasaki6-dan / age 26 1833	Kisei-sen Main Round 2	Gote	●
2	5/2	1773	+12	1784	Akira WatanabeMeijin・Kio / age 38 1958	Ryuo-sen Group 1 4th-place playoff Round 1	Sente	○
3	5/12	1784	-9	1776	Yuuki Sasaki7-dan / age 27 1750	Ginga-sen Block F Round 10	Gote	●
4	5/20	1776	+7	1783	Ayumu Matsuo8-dan / age 42 1732	Ryuo-sen Group 1 4th-place playoff Final	Sente	○
5	6/16	1783	-8	1775	Yoshiharu Habu9-dan / age 51 1798	Junisen Class B1 Round 1	Sente	●
6	6/21	1775	+5	1780	Atsushi Miyata7-dan / age 41 1620	Osho-sen Prelim 2 Round 1	Sente	○
7	6/28	1780	-9	1771	Toshiaki Kubo9-dan / age 46 1752	Kio-sen Main Round 2	Sente	●
8	7/7	1771	+9	1780	Seiya Kondou7-dan / age 25 1835	Junisen Class B1 Round 2	Gote	○
9	7/19	1780	+10	1791	Akira Inaba8-dan / age 33 1873	Ryuo-sen Main Quarterfinal	Gote	○
10	7/23	1791	-6	1784	Akira Inaba8-dan / age 33 1863	JT Cup Main Round 1	Gote	●
11	7/28	1784	-9	1775	Hiroyuki Miura9-dan / age 48 1730	Junisen Class B1 Round 3	Gote	●
12	8/1	1775	+12	1787	Takuya NagaseOza / age 29 1959	Ryuo-sen Main Semifinal	Gote	○
13	8/4	1787	+9	1796	Amahiko Satoh9-dan / age 34 1849	Osho-sen Prelim 2 Round 2	Gote	○
14	8/9	1796	-7	1790	Akihito Hirose8-dan / age 35 1852	Ryuo-sen Best-of-7 Game 1	Sente	●
15	8/12	1790	-5	1785	Masayuki Toyoshima9-dan / age 32 1947	Osho-sen Prelim 2 Final	Sente	●
16	8/18	1785	+8	1793	Shingo Sawada7-dan / age 30 1803	Junisen Class B1 Round 4	Sente	○
17	8/23	1793	-6	1787	Akihito Hirose8-dan / age 35 1867	Ryuo-sen Best-of-7 Game 2	Gote	●
18	9/8	1787	+6	1793	Nobuyuki Yashiki9-dan / age 50 1677	Junisen Class B1 Round 5	Gote	○
19	9/15	1793	+2	1794	Isao Nakata8-dan / age 55 1431	Eio-sen 8-dan section Round 2	Gote	○
20	9/15	1793	+9	1802	Shintaro Saito8-dan / age 29 1848	Eio-sen 8-dan section Round 3	Sente	○
21	9/22	1804	+4	1807	Mikio Kariyama4-dan / age 20 1596	Oi-sen Prelims Round 2	Sente	○
22	9/29	1807	+8	1815	Shota Chida7-dan / age 28 1796	Junisen Class B1 Round 6	Sente	○
23	10/4	1815	-12	1803	Seiya Tomita4-dan / age 26 1619	Oi-sen Prelims Round 3	Gote	●
24	10/20	1803	-9	1794	Toshiaki Kubo9-dan / age 47 1780	Junisen Class B1 Round 7	Sente	●
25	10/25	1794	+3	1797	Norihiro Yagura7-dan / age 48 1524	Asahi Cup Prelim 2 Round 1	Sente	○
26	10/25	1794	+7	1802	Wakamu Deguchi6-dan / age 27 1764	Asahi Cup Prelim 2 Final	Gote	○
27	11/8	1805	+6	1811	Chikara Akutsu8-dan / age 40 1732	Eio-sen 8-dan section Final	Sente	○
28	11/16	1811	-7	1804	Shintaro Saito8-dan / age 29 1848	Kisei-sen Prelim 2 Round 2	Gote	●
29	11/20	1804	-8	1795	Daichi Sasaki7-dan / age 27 1790	NHK Cup Main Round 2	Sente	●
30	12/1	1795	+7	1802	Tadahisa Maruyama9-dan / age 52 1752	Junisen Class B1 Round 9	Gote	○
31	12/15	1802	-9	1794	Toshiaki Kubo9-dan / age 47 1776	Ryuo-sen Group 1 Ranking Round 1	Gote	●
32	12/22	1794	-8	1785	Taichi Nakamura7-dan / age 34 1773	Junisen Class B1 Round 10	Gote	●
33	12/28	1785	-7	1779	Akira Inaba8-dan / age 34 1837	Oza-sen Prelim 2 Round 1	Gote	●
34	1/12	1779	+7	1785	Masataka Goda9-dan / age 51 1729	Junisen Class B1 Round 11	Sente	○
35	1/14	1785	-6	1780	Tatsuya Sugai8-dan / age 30 1880	Asahi Cup Main Round 1	Gote	●
36	1/17	1780	+6	1785	Kouhei Funae6-dan / age 35 1686	Eio-sen Main Round 1	Gote	○
37	2/9	1785	-7	1778	Yuuki Sasaki7-dan / age 28 1822	Junisen Class B1 Round 12	Gote	●
38	2/16	1778	+10	1788	Seiya Kondou7-dan / age 26 1846	Eio-sen Main Round 2	Sente	○
39	2/24	1788	+9	1797	Amahiko Satoh9-dan / age 35 1848	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	○
40	2/27	1797	+3	1800	Yusuke Ina7-dan / age 47 1514	Osho-sen Prelim 1 Round 2	Sente	○
41	3/9	1800	-10	1790	Hiroaki Yokoyama7-dan / age 42 1704	Junisen Class B1 Round 13	Sente	●
42	3/13	1790	-4	1785	Takuya NagaseOza / age 30 1972	Eio-sen Main Semifinal	Sente	●
43	3/28	1785	+4	1790	Akihiro Ida4-dan / age 26 1617	Osho-sen Prelim 1 Round 3	Gote	○

FY2021 results17W-21L

Win rate0.447

Rating1782

Annual rank23rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1826	+11	1838	Masayuki ToyoshimaRyuo・Eio / age 30 1981	Kisei-sen Main Round 2	Sente	○
2	4/6	1838	-8	1829	Toshiaki Kubo9-dan / age 45 1825	Ryuo-sen Group 1 Ranking Semifinal	Gote	●
3	4/13	1829	-7	1822	Shintaro Saito8-dan / age 27 1873	Eio-sen 8-dan section Round 3	Sente	●
4	4/16	1822	-5	1818	Akira Watanabe3 titles / age 36 1973	Kisei-sen Main Semifinal	Gote	●
5	4/22	1818	+7	1825	Takahiro Oohashi6-dan / age 28 1767	Osho-sen Prelim 1 Round 4	Sente	○
6	4/30	1825	+9	1833	Yoshiharu Habu9-dan / age 50 1859	Ginga-sen Block F Round 10	Gote	○
7	4/30	1825	+7	1831	Yasuhiro Masuda6-dan / age 23 1771	Ginga-sen Block F Round 9	Sente	○
8	5/12	1840	+5	1845	Takayuki Kuroda5-dan / age 24 1695	Osho-sen Prelim 1 Final	Gote	○
9	5/20	1845	+7	1852	Akira Inaba8-dan / age 32 1781	Ryuo-sen Group 1 3rd-place playoff Final	Gote	○
10	6/18	1852	+6	1858	Tadahisa Maruyama9-dan / age 50 1773	Kio-sen Main Round 1	Sente	○
11	6/22	1858	-10	1848	Yasumitsu Satoh9-dan / age 51 1761	Ginga-sen Block F Round 11	Gote	●
12	7/2	1848	-7	1841	Shintaro Saito8-dan / age 28 1894	Junisen Class A Round 1	Sente	●
13	7/10	1841	-3	1837	Sota FujiiOi・Kisei / age 18 2072	Ryuo-sen Main Quarterfinal	Sente	●
14	7/14	1837	-9	1828	Wataru Yashiro7-dan / age 27 1802	Osho-sen Prelim 2 Round 1	Sente	●
15	7/21	1828	+2	1830	Yuji Masuda6-dan / age 50 1448	Oi-sen Prelims Round 2	Sente	○
16	8/5	1830	-9	1821	Amahiko Satoh9-dan / age 33 1789	Junisen Class A Round 2	Gote	●
17	8/11	1821	-9	1812	Yasumitsu Satoh9-dan / age 51 1757	Kio-sen Main Round 2	Gote	●
18	8/19	1812	+4	1815	Mamoru Hatakeyama8-dan / age 52 1593	Oi-sen Prelims Round 3	Sente	○
19	9/2	1815	+3	1819	Mamoru Hatakeyama8-dan / age 52 1590	Eio-sen 8-dan section Round 2	Sente	○
20	9/14	1819	-7	1811	Tetsuro Itodani8-dan / age 32 1850	Junisen Class A Round 3	Gote	●
21	9/29	1811	-8	1803	Yasumitsu Satoh9-dan / age 51 1791	Junisen Class A Round 4	Sente	●
22	10/7	1803	-7	1796	Tetsuro Itodani8-dan / age 33 1849	Oi-sen Prelims Round 4	Gote	●
23	11/4	1796	+10	1806	Tatsuya Sugai8-dan / age 29 1866	Junisen Class A Round 5	Sente	○
24	11/11	1806	-9	1797	Shinichiro Hattori4-dan / age 22 1768	Asahi Cup Prelim 2 Round 1	Gote	●
25	11/21	1797	-8	1789	Daichi Sasaki5-dan / age 26 1816	NHK Cup Main Round 2	Gote	●
26	11/30	1789	+4	1793	Masataka Sugimoto8-dan / age 53 1586	Oza-sen Prelim 2 Round 1	Sente	○
27	12/8	1793	+9	1802	Yuuki Sasaki7-dan / age 27 1824	Ryuo-sen Group 1 Ranking Round 1	Sente	○
28	12/15	1802	-8	1794	Yoshiharu Habu9-dan / age 51 1823	Junisen Class A Round 6	Gote	●
29	12/28	1794	+9	1803	Tatsuya Sugai8-dan / age 29 1819	Eio-sen 8-dan section Round 3	Gote	○
30	12/28	1794	+6	1801	Ayumu Matsuo8-dan / age 41 1726	Eio-sen 8-dan section Final	Sente	○
31	1/7	1809	+9	1818	Tetsuro Itodani8-dan / age 33 1848	Oza-sen Prelim 2 Round 2	Sente	○
32	1/11	1818	-6	1812	Masayuki Toyoshima9-dan / age 31 1917	Junisen Class A Round 7	Sente	●
33	2/4	1812	-8	1804	Akihito Hirose8-dan / age 35 1793	Junisen Class A Round 8	Sente	●
34	2/8	1804	-8	1796	Tadahisa Maruyama9-dan / age 51 1815	Eio-sen Main Round 1	Gote	●
35	2/25	1796	+7	1803	Toshiyuki Moriuchi9-dan / age 51 1736	Kisei-sen Main Round 1	Gote	○
36	3/3	1803	-5	1798	Takuya NagaseOza / age 29 1936	Junisen Class A Round 9	Gote	●
37	3/11	1798	-7	1791	Amahiko Satoh9-dan / age 34 1844	Ryuo-sen Group 1 Ranking Round 2	Sente	●
38	3/16	1791	-8	1782	Takahiro Oohashi6-dan / age 29 1776	Oza-sen Prelim 2 Final	Sente	●

FY2020 results23W-11L

Win rate0.676

Rating1829

Annual rank11th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1768	+9	1777	Hiroyuki Miura9-dan / age 46 1804	Kisei-sen Main Round 2	Sente	○
2	4/12	1777	+5	1782	Kazuhiro Nishikawa6-dan / age 34 1651	NHK Cup Main Round 1	Sente	○
3	4/24	1782	+5	1788	Wakamu Deguchi4-dan / age 24 1660	Osho-sen Prelim 1 Round 3	Sente	○
4	5/26	1788	-11	1777	Takashi Ikenaga4-dan / age 27 1674	Osho-sen Prelim 1 Final	Gote	●
5	6/2	1777	-4	1773	Takuya NagaseEio・Oza / age 27 1978	Kisei-sen Main Semifinal	Gote	●
6	6/18	1773	-4	1770	Takuya NagaseEio・Oza / age 27 1980	Ryuo-sen Group 1 4th-place playoff Round 1	Gote	●
7	6/22	1770	-6	1764	Tatsuya Sugai8-dan / age 28 1877	Kio-sen Main Round 1	Gote	●
8	7/9	1764	+9	1773	Tadahisa Maruyama9-dan / age 49 1797	Junisen Class B1 Round 2	Gote	○
9	7/30	1773	+6	1779	Chikara Akutsu8-dan / age 38 1703	Junisen Class B1 Round 3	Sente	○
10	8/27	1779	+11	1790	Shota Chida7-dan / age 26 1895	Junisen Class B1 Round 4	Gote	○
11	9/13	1790	+9	1799	Akihito Hirose8-dan / age 33 1829	NHK Cup Main Round 2	Sente	○
12	9/17	1799	+9	1808	Kazuki Kimura9-dan / age 47 1845	Junisen Class B1 Round 5	Sente	○
13	9/24	1808	-14	1794	Hiroshi Naganuma8-dan / age 55 1475	Oi-sen Prelims Round 2	Sente	●
14	10/8	1794	+8	1801	Koichi Fukaura9-dan / age 48 1787	Junisen Class B1 Round 6	Gote	○
15	10/29	1801	-8	1794	Seiya Kondou7-dan / age 24 1806	Junisen Class B1 Round 7	Sente	●
16	11/6	1794	+1	1795	Masahiko Urano8-dan / age 56 1386	Eio-sen 8-dan section Round 2	Sente	○
17	11/12	1795	+6	1801	Nobuyuki Yashiki9-dan / age 48 1704	Junisen Class B1 Round 8	Sente	○
18	11/20	1801	-9	1792	Kouhei Funae6-dan / age 33 1760	Asahi Cup Prelim 2 Round 1	Sente	●
19	12/3	1792	+7	1799	Hisashi Namekata9-dan / age 46 1738	Junisen Class B1 Round 9	Gote	○
20	12/11	1799	+2	1801	Naruyuki Hatakeyama8-dan / age 51 1437	Oza-sen Prelim 2 Round 1	Gote	○
21	12/16	1801	+10	1810	Shintaro Saito8-dan / age 27 1872	Ryuo-sen Group 1 Ranking Round 1	Sente	○
22	12/24	1810	+12	1822	Takuya NagaseOza / age 28 1982	Junisen Class B1 Round 10	Gote	○
23	12/28	1822	+2	1824	Hiroshi Naganuma8-dan / age 55 1477	Osho-sen Prelim 1 Round 2	Sente	○
24	1/10	1824	+6	1830	Mirai Aoshima6-dan / age 25 1735	NHK Cup Main Round 3	Sente	○
25	1/14	1830	+5	1835	Ayumu Matsuo8-dan / age 40 1717	Junisen Class B1 Round 11	Sente	○
26	1/27	1835	+5	1840	Kenjirou Abe7-dan / age 31 1679	Ryuo-sen Group 1 Ranking Round 2	Gote	○
27	2/4	1840	-8	1831	Toshiaki Kubo9-dan / age 45 1822	Junisen Class B1 Round 12	Sente	●
28	2/7	1831	+6	1837	Koichi Fukaura9-dan / age 48 1736	NHK Cup Main Quarterfinal	Gote	○
29	2/11	1837	+8	1846	Tatsuya Sugai8-dan / age 28 1847	Oza-sen Prelim 2 Round 2	Sente	○
30	2/25	1846	+4	1849	Yuta Komori5-dan / age 25 1639	Osho-sen Prelim 1 Round 3	Gote	○
31	3/7	1849	-7	1842	Shintaro Saito8-dan / age 27 1873	NHK Cup Main Semifinal	Sente	●
32	3/11	1842	-10	1832	Masataka Goda9-dan / age 49 1760	Junisen Class B1 Round 13	Gote	●
33	3/16	1832	+6	1838	Yasumitsu Satoh9-dan / age 51 1750	Kisei-sen Main Round 1	Sente	○
34	3/25	1838	-9	1829	Akira Inaba8-dan / age 32 1794	Oza-sen Prelim 2 Final	Sente	●

FY2019 results20W-21L

Win rate0.488

Rating1771

Annual rank23rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1808	-11	1797	Tadashi Ooishi7-dan / age 29 1676	Osho-sen Prelim 1 Round 3	Gote	●
2	4/12	1797	+6	1803	Kensuke Kitahama8-dan / age 43 1699	Oza-sen Prelim 2 Final	Gote	○
3	4/16	1803	-5	1798	Masayuki ToyoshimaOi・Kisei / age 28 1920	Ryuo-sen Group 1 4th-place playoff Round 1	Sente	●
4	5/8	1798	+8	1805	Yasumitsu Satoh9-dan / age 49 1785	Ginga-sen Block C Round 10	Gote	○
5	5/8	1798	-9	1789	Taichi TakamiEio / age 25 1774	Ginga-sen Block C Round 11	Sente	●
6	6/8	1797	-5	1792	Takuya NagaseEio / age 26 1944	Oza-sen Main Round 1	Gote	●
7	6/13	1792	+7	1799	Koji Tanigawa9-dan / age 57 1761	Junisen Class B1 Round 1	Gote	○
8	6/16	1799	-11	1788	Hiromu Watanabe5-dan / age 30 1674	NHK Cup Main Round 1	Gote	●
9	6/20	1788	+4	1793	Hirotaka Nozuki8-dan / age 45 1625	Kio-sen Main Round 1	Sente	○
10	6/27	1793	-9	1783	Chikara Akutsu8-dan / age 37 1730	Junisen Class B1 Round 2	Sente	●
11	7/22	1783	-8	1775	Tadahisa Maruyama9-dan / age 48 1769	Kio-sen Main Round 2	Sente	●
12	8/7	1775	+9	1784	Akira Inaba8-dan / age 30 1811	Eio-sen 8-dan section Round 2	Gote	○
13	8/22	1784	-7	1777	Masataka Goda9-dan / age 48 1818	Junisen Class B1 Round 4	Gote	●
14	9/12	1777	+9	1785	Koichi Fukaura9-dan / age 47 1800	Junisen Class B1 Round 5	Sente	○
15	9/20	1785	+3	1789	Yoshitaka Hoshino4-dan / age 31 1552	Oi-sen Prelims Round 2	Sente	○
16	9/25	1789	-9	1780	Hisashi Namekata8-dan / age 45 1746	Eio-sen 8-dan section Round 3	Sente	●
17	10/3	1780	-7	1772	Shintaro Saito7-dan / age 26 1818	Junisen Class B1 Round 6	Gote	●
18	10/10	1772	+8	1781	Takahiro Oohashi5-dan / age 27 1789	Oi-sen Prelims Round 3	Gote	○
19	10/31	1781	-10	1771	Ayumu Matsuo8-dan / age 39 1703	Junisen Class B1 Round 7	Gote	●
20	11/6	1771	+4	1776	Masataka Sugimoto8-dan / age 50 1604	Kisei-sen Prelim 2 Round 1	Gote	○
21	11/14	1776	-6	1770	Tatsuya Sugai7-dan / age 27 1868	Junisen Class B1 Round 8	Sente	●
22	11/20	1770	+4	1774	Takashi Abe8-dan / age 52 1594	Oi-sen Prelims Round 4	Sente	○
23	11/26	1774	+8	1782	Takahiro Oohashi6-dan / age 27 1776	Asahi Cup Prelim 2 Round 1	Gote	○
24	11/26	1774	+7	1781	Koji Tanigawa9-dan / age 57 1732	Asahi Cup Prelim 2 Final	Sente	○
25	12/5	1789	-6	1783	Shota Chida7-dan / age 25 1887	Junisen Class B1 Round 9	Sente	●
26	12/13	1783	-8	1775	Akira Inaba8-dan / age 31 1798	Oi-sen Prelims Final	Sente	●
27	12/19	1775	+5	1780	Mamoru Hatakeyama8-dan / age 50 1629	Junisen Class B1 Round 10	Gote	○
28	1/10	1780	+5	1785	Mamoru Hatakeyama8-dan / age 50 1625	Oza-sen Prelim 2 Round 1	Gote	○
29	1/14	1785	+6	1791	Takuya Nishida4-dan / age 28 1693	Kisei-sen Prelim 2 Round 2	Sente	○
30	1/20	1791	+13	1804	Akira Watanabe3 titles / age 35 2041	Asahi Cup Main Round 1	Sente	○
31	1/20	1791	-4	1787	Takuya NagaseEio・Oza / age 27 1969	Asahi Cup Main Round 2	Gote	●
32	1/23	1800	-8	1791	Hisashi Namekata9-dan / age 46 1782	Junisen Class B1 Round 11	Sente	●
33	2/5	1791	+8	1799	Hiroyuki Miura9-dan / age 45 1800	Ryuo-sen Group 1 Ranking Round 1	Sente	○
34	2/13	1799	-4	1795	Takuya NagaseEio・Oza / age 27 1977	Junisen Class B1 Round 12	Sente	●
35	2/26	1795	+5	1800	Makoto Tobe7-dan / age 33 1660	Kisei-sen Prelim 2 Final	Gote	○
36	2/29	1800	-10	1790	Kazutoshi Satoh7-dan / age 41 1713	Ryuo-sen Group 1 Ranking Round 2	Gote	●
37	3/6	1790	+2	1792	Kenji Kanzaki8-dan / age 56 1420	Osho-sen Prelim 1 Round 2	Gote	○
38	3/12	1792	-10	1782	Nobuyuki Yashiki9-dan / age 48 1689	Junisen Class B1 Round 13	Gote	●
39	3/18	1782	-10	1772	Taichi Nakamura7-dan / age 31 1712	Ginga-sen Block D Round 9	Gote	●
40	3/23	1772	+9	1781	Toshiaki Kubo9-dan / age 44 1819	Kisei-sen Main Round 1	Sente	○
41	3/26	1781	-10	1771	Takuya Nishida4-dan / age 28 1685	Oza-sen Prelim 2 Round 2	Sente	●

FY2018 results21W-16L

Win rate0.568

Rating1807

Annual rank18th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1828	+5	1833	Toshiyuki Moriuchi9-dan / age 47 1684	Ryuo-sen Group 2 Ranking Round 2	Sente	○
2	4/24	1833	-10	1823	Koji Tanigawa9-dan / age 56 1742	Ginga-sen Block B Round 10	Gote	●
3	5/11	1823	-8	1815	Hiroyuki Miura9-dan / age 44 1840	Ryuo-sen Group 2 Ranking Semifinal	Gote	●
4	6/14	1815	-8	1807	Akira WatanabeKio / age 34 1827	Junisen Class B1 Round 1	Sente	●
5	6/20	1807	+6	1813	Koji Tanigawa9-dan / age 56 1720	Kio-sen Main Round 1	Sente	○
6	6/28	1813	+9	1822	Tatsuya SugaiOi / age 26 1837	Junisen Class B1 Round 2	Gote	○
7	7/12	1822	-12	1810	Hirotaka Kajiura4-dan / age 23 1625	Kio-sen Main Round 2	Sente	●
8	7/19	1810	+7	1816	橋本崇載age 35 1744	Junisen Class B1 Round 3	Gote	○
9	8/1	1816	+1	1818	Kenji Kanzaki8-dan / age 54 1409	Eio-sen 8-dan section Round 2	Sente	○
10	8/1	1816	+1	1817	Keiji Nishikawa8-dan / age 56 1305	Eio-sen 8-dan section Round 3	Sente	○
11	8/9	1818	+7	1826	Hisashi Namekata8-dan / age 44 1794	Junisen Class B1 Round 4	Sente	○
12	8/12	1826	+7	1833	Ayumu Matsuo8-dan / age 38 1784	NHK Cup Main Round 2	Gote	○
13	8/30	1833	+4	1837	Mamoru Hatakeyama7-dan / age 49 1623	Junisen Class B1 Round 5	Gote	○
14	9/8	1837	-8	1829	Akira WatanabeKio / age 34 1855	JT Cup Main Round 2	Gote	●
15	9/14	1829	+9	1838	Sota Fujii7-dan / age 16 1876	Oi-sen Prelims Round 2	Gote	○
16	9/20	1838	+6	1844	Koji Tanigawa9-dan / age 56 1744	Junisen Class B1 Round 6	Gote	○
17	9/27	1844	-10	1834	橋本崇載age 35 1742	Eio-sen 8-dan section Final	Sente	●
18	10/18	1834	-8	1826	Shintaro Saito7-dan / age 25 1829	Junisen Class B1 Round 7	Sente	●
19	11/1	1826	-9	1817	Ayumu Matsuo8-dan / age 38 1780	Junisen Class B1 Round 8	Gote	●
20	11/15	1817	+10	1827	Amahiko SatohMeijin / age 30 1914	Ryuo-sen Group 2 Promotion playoff Final	Gote	○
21	11/22	1827	-8	1818	Kazuki Kimura9-dan / age 45 1809	Junisen Class B1 Round 9	Sente	●
22	11/30	1818	+8	1827	Toshiaki KuboOsho / age 43 1839	Oi-sen Prelims Round 3	Sente	○
23	12/2	1827	-10	1817	Tadahisa Maruyama9-dan / age 48 1750	NHK Cup Main Round 3	Sente	●
24	12/3	1817	+4	1822	Mamoru Hatakeyama7-dan / age 49 1654	Asahi Cup Prelim 2 Round 1	Sente	○
25	12/3	1817	-8	1809	Akira Inaba8-dan / age 30 1818	Asahi Cup Prelim 2 Final	Gote	●
26	12/10	1814	-10	1804	Koji Tanigawa9-dan / age 56 1737	Kisei-sen Prelim 2 Round 1	Sente	●
27	12/13	1804	+4	1808	Hirotaka Nozuki8-dan / age 45 1609	Junisen Class B1 Round 10	Sente	○
28	12/19	1808	+3	1810	Yoshikazu Minami9-dan / age 55 1528	Oi-sen Prelims Round 4	Gote	○
29	1/10	1810	-8	1803	Masataka Goda9-dan / age 47 1813	Junisen Class B1 Round 11	Gote	●
30	1/24	1803	-6	1796	Shota Chida6-dan / age 24 1871	Oi-sen Prelims Final	Gote	●
31	2/4	1796	+8	1804	Yasumitsu Satoh9-dan / age 49 1794	Ryuo-sen Group 1 Ranking Round 1	Gote	○
32	2/14	1804	-10	1794	Nobuyuki Yashiki9-dan / age 47 1707	Junisen Class B1 Round 12	Sente	●
33	2/20	1794	+4	1797	Keita Inoue9-dan / age 55 1580	Oza-sen Prelim 2 Round 2	Sente	○
34	3/6	1797	+4	1801	Takashi Abe8-dan / age 51 1602	Ginga-sen Block C Round 9	Sente	○
35	3/8	1801	-8	1794	Kazuki Kimura9-dan / age 45 1820	Ryuo-sen Group 1 Ranking Round 2	Gote	●
36	3/14	1794	+6	1800	Takuya Nishida4-dan / age 27 1707	Osho-sen Prelim 1 Round 2	Sente	○
37	3/19	1800	+8	1807	Koji Tanigawa9-dan / age 56 1782	Oza-sen Prelim 2 Round 3	Gote	○

FY2017 results27W-16L

Win rate0.628

Rating1838

Annual rank11th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1797	+5	1802	Takashi Abe8-dan / age 49 1659	Ginga-sen Block A Round 9	Gote	○
2	4/7	1797	+8	1805	橋本崇載age 34 1789	Ginga-sen Block A Round 10	Gote	○
3	4/17	1810	+3	1813	Satoru Sakaguchi5-dan / age 38 1558	Osho-sen Prelim 1 Round 2	Sente	○
4	4/26	1813	-9	1804	Shingo Sawada6-dan / age 25 1785	Oi-sen Red league Round 3	Sente	●
5	5/17	1804	+5	1809	Takashi Abe8-dan / age 49 1657	Oi-sen Red league Round 4	Gote	○
6	5/19	1809	+2	1811	Takahiro Toyokawa7-dan / age 50 1481	Osho-sen Prelim 1 Round 3	Sente	○
7	5/22	1811	+8	1819	Chikara Akutsu8-dan / age 34 1790	Oi-sen Red league Round 5	Sente	○
8	5/30	1819	-9	1809	Takeshi Fujii9-dan / age 46 1756	Ginga-sen Block A Round 11	Gote	●
9	6/9	1809	+5	1814	Mamoru Hatakeyama7-dan / age 48 1653	Kio-sen Main Round 1	Gote	○
10	6/29	1814	+8	1821	Masataka Goda9-dan / age 46 1797	Junisen Class B1 Round 1	Gote	○
11	7/7	1821	-6	1816	Masayuki Toyoshima8-dan / age 27 1921	Ginga-sen Final T Round 1	Sente	●
12	7/13	1816	-6	1809	Tatsuya Sugai7-dan / age 25 1886	Osho-sen Prelim 1 Round 4	Gote	●
13	7/16	1809	+8	1818	Taichi Nakamura6-dan / age 29 1824	NHK Cup Main Round 1	Gote	○
14	7/20	1818	-7	1810	Tetsuro Itodani8-dan / age 28 1842	Junisen Class B1 Round 2	Sente	●
15	7/29	1810	+8	1818	Hiroyuki Miura9-dan / age 43 1816	JT Cup Main Round 1	Sente	○
16	8/2	1818	+8	1826	Ayumu Matsuo8-dan / age 37 1818	Eio-sen 8-dan section Round 2	Sente	○
17	8/2	1818	-11	1807	Kensuke Kitahama8-dan / age 41 1681	Eio-sen 8-dan section Round 3	Sente	●
18	8/16	1815	-12	1804	Takashi Abe8-dan / age 49 1645	Kio-sen Main Round 2	Gote	●
19	9/16	1804	+11	1814	Amahiko SatohMeijin・Eio / age 29 1928	JT Cup Main Round 2	Gote	○
20	9/21	1814	-11	1803	Koji Tanigawa9-dan / age 55 1669	Junisen Class B1 Round 4	Sente	●
21	9/28	1803	+3	1806	Shinya Yamamoto6-dan / age 45 1534	Oi-sen Prelims Round 2	Sente	○
22	10/14	1806	+10	1816	Yoshiharu HabuKisei / age 47 1877	JT Cup Main Semifinal	Gote	○
23	10/19	1816	+7	1823	Tadahisa Maruyama9-dan / age 47 1784	Junisen Class B1 Round 5	Gote	○
24	11/2	1823	+9	1832	Akira Inaba8-dan / age 29 1852	Oi-sen Prelims Round 3	Sente	○
25	11/16	1832	+9	1841	Tatsuya SugaiOi / age 25 1876	Junisen Class B1 Round 6	Sente	○
26	11/19	1841	+11	1851	Masayuki Toyoshima8-dan / age 27 1966	JT Cup Main Final	Sente	○
27	11/19	1841	+9	1849	Yoshiharu HabuKisei / age 47 1877	NHK Cup Main Round 2	Sente	○
28	11/30	1860	+8	1868	Chikara Akutsu8-dan / age 35 1850	Junisen Class B1 Round 7	Gote	○
29	12/12	1868	-12	1856	Koji Tanigawa9-dan / age 55 1686	Oi-sen Prelims Round 4	Gote	●
30	12/21	1856	-10	1846	Kazuki Kimura9-dan / age 44 1776	Junisen Class B1 Round 8	Gote	●
31	12/23	1846	-8	1839	Tatsuya SugaiOi / age 25 1863	Asahi Cup Prelim 2 Round 1	Gote	●
32	1/11	1839	+8	1847	Shota Chida6-dan / age 23 1840	Kisei-sen Prelim 2 Round 2	Gote	○
33	1/14	1847	+5	1852	Mirai Aoshima5-dan / age 22 1709	NHK Cup Main Round 3	Sente	○
34	1/18	1852	-10	1841	橋本崇載age 34 1750	Junisen Class B1 Round 9	Sente	●
35	2/2	1841	+7	1848	Yasuaki Murayama7-dan / age 33 1778	Ryuo-sen Group 2 Ranking Round 1	Sente	○
36	2/11	1848	+8	1856	Shintaro Saito7-dan / age 24 1860	NHK Cup Main Quarterfinal	Gote	○
37	2/15	1856	-9	1847	Ayumu Matsuo8-dan / age 37 1808	Junisen Class B1 Round 10	Gote	●
38	2/22	1847	-11	1836	Koji Tanigawa9-dan / age 55 1698	Oza-sen Prelim 2 Round 2	Sente	●
39	3/5	1836	-13	1823	Kenji Imaizumi4-dan / age 44 1606	Osho-sen Prelim 1 Round 2	Sente	●
40	3/9	1823	+9	1832	Shintaro Saito7-dan / age 24 1858	Junisen Class B1 Round 11	Sente	○
41	3/11	1832	+7	1839	Masataka Goda9-dan / age 46 1805	NHK Cup Main Semifinal	Sente	○
42	3/18	1839	+9	1849	Akira Inaba8-dan / age 29 1898	NHK Cup Main Final	Sente	○
43	3/21	1849	-11	1838	Kouhei Funae6-dan / age 30 1720	Kisei-sen Prelim 2 Final	Gote	●

FY2016 results24W-19L

Win rate0.558

Rating1802

Annual rank21st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1819	-6	1813	Masataka GodaOsho / age 45 1893	Ryuo-sen Group 2 Ranking Semifinal	Sente	●
2	4/22	1813	-14	1798	Kenji Waki8-dan / age 55 1441	Oi-sen White league Round 4	Gote	●
3	5/11	1798	+10	1808	Akira Inaba8-dan / age 27 1876	Ginga-sen Block C Round 10	Gote	○
4	5/13	1808	+7	1815	Shintaro Saito6-dan / age 23 1765	Osho-sen Prelim 1 Round 3	Gote	○
5	5/17	1815	+4	1819	Shoji Segawa5-dan / age 46 1607	Oi-sen White league Round 5	Sente	○
6	5/25	1819	-6	1813	Masataka GodaOsho / age 45 1904	Oza-sen Main Round 1	Gote	●
7	6/3	1813	+9	1822	Hisashi Namekata8-dan / age 42 1864	Ginga-sen Block C Round 11	Sente	○
8	6/16	1822	+5	1827	Mamoru Hatakeyama7-dan / age 47 1672	Junisen Class B1 Round 1	Sente	○
9	6/22	1827	+4	1831	Koji Tanigawa9-dan / age 54 1661	Kio-sen Main Round 1	Sente	○
10	6/30	1831	+8	1839	Tadahisa Maruyama9-dan / age 45 1820	Junisen Class B1 Round 2	Gote	○
11	7/6	1839	-13	1826	Yusuke Ina6-dan / age 40 1590	Ginga-sen Final T Round 1	Gote	●
12	7/10	1826	+6	1832	Reo Kurosawa5-dan / age 24 1722	NHK Cup Main Round 1	Gote	○
13	7/21	1832	-7	1825	Masataka GodaOsho / age 45 1871	Junisen Class B1 Round 3	Sente	●
14	7/29	1825	-11	1813	Kensuke Kitahama8-dan / age 40 1673	Osho-sen Prelim 1 Final	Sente	●
15	8/4	1813	+5	1819	Eiji Iijima7-dan / age 36 1699	Junisen Class B1 Round 4	Sente	○
16	8/10	1819	-11	1808	Kentaro Ishii4-dan / age 24 1694	Kio-sen Main Round 2	Sente	●
17	8/26	1808	+3	1811	Yuji Masuda6-dan / age 45 1532	Asahi Cup Prelim 1 Round 2	Sente	○
18	8/26	1808	+4	1812	Hiroshi Miyamoto5-dan / age 30 1641	Asahi Cup Prelim 1 Round 3	Gote	○
19	9/5	1815	+1	1817	Hirofumi Itoh6-dan / age 56 1421	Oi-sen Prelims Round 2	Sente	○
20	9/15	1817	+8	1825	Kazuki Kimura8-dan / age 43 1814	Junisen Class B1 Round 5	Gote	○
21	9/24	1825	+6	1831	Kouhei Funae5-dan / age 29 1756	Oi-sen Prelims Round 3	Sente	○
22	10/1	1831	-6	1825	Yoshiharu Habu3 titles / age 46 1934	Eio-sen Main Round 1	Gote	●
23	10/21	1825	+5	1830	Mamoru Hatakeyama7-dan / age 47 1698	Kisei-sen Prelim 2 Round 1	Gote	○
24	10/27	1830	-10	1821	橋本崇載age 33 1750	Junisen Class B1 Round 7	Sente	●
25	11/10	1821	+9	1829	Tetsuro Itodani8-dan / age 28 1855	Junisen Class B1 Round 8	Gote	○
26	11/13	1829	-5	1825	Amahiko SatohMeijin / age 28 1976	NHK Cup Main Round 2	Gote	●
27	11/15	1825	+8	1833	Hisashi Namekata8-dan / age 42 1840	Ryuo-sen Group 2 Promotion playoff Final	Gote	○
28	11/18	1833	-10	1823	Shingo Sawada6-dan / age 24 1722	Asahi Cup Prelim 1 Final	Sente	●
29	11/25	1823	+5	1827	Koji Tanigawa9-dan / age 54 1677	Oi-sen Prelims Round 4	Sente	○
30	12/2	1827	+4	1831	Akihiro Murata5-dan / age 30 1634	Kisei-sen Prelim 2 Round 2	Sente	○
31	12/15	1831	+10	1841	Toshiaki Kubo9-dan / age 41 1911	Junisen Class B1 Round 9	Gote	○
32	12/22	1841	+7	1848	Ayumu Matsuo8-dan / age 36 1795	Junisen Class B1 Round 10	Sente	○
33	12/28	1848	+4	1852	Kenji Imaizumi4-dan / age 43 1631	Oi-sen Prelims Final	Gote	○
34	1/26	1852	-7	1844	Masayuki Toyoshima7-dan / age 26 1882	Junisen Class B1 Round 11	Gote	●
35	2/2	1844	-7	1837	Masayuki Toyoshima7-dan / age 26 1889	Oza-sen Prelim 2 Round 2	Sente	●
36	2/8	1837	-6	1831	Toshiaki Kubo9-dan / age 41 1916	Ryuo-sen Group 1 Ranking Round 1	Gote	●
37	2/16	1831	+5	1836	Koji Tanigawa9-dan / age 54 1687	Junisen Class B1 Round 12	Sente	○
38	2/24	1836	+10	1846	Toshiaki Kubo9-dan / age 41 1906	Kisei-sen Prelim 2 Final	Sente	○
39	3/3	1846	-8	1838	Akihito Hirose8-dan / age 30 1850	Oi-sen Red league Round 1	Sente	●
40	3/9	1838	-10	1828	Chikara Akutsu8-dan / age 34 1764	Junisen Class B1 Round 13	Gote	●
41	3/17	1828	-9	1819	Yasuaki Murayama7-dan / age 32 1777	Kisei-sen Main Round 1	Gote	●
42	3/24	1819	-8	1811	Kazuki Kimura8-dan / age 43 1821	Oi-sen Red league Round 2	Gote	●
43	3/27	1811	-9	1802	Takeshi Fujii9-dan / age 46 1762	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	●

FY2015 results27W-16L

Win rate0.628

Rating1824

Annual rank18th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1790	+4	1794	Takanori Anyouji6-dan / age 40 1573	Ginga-sen Block F Round 9	Sente	○
2	4/1	1790	-7	1783	Ayumu Matsuo7-dan / age 35 1836	Ginga-sen Block F Round 10	Gote	●
3	4/18	1787	+9	1796	Kazuki Kimura8-dan / age 41 1820	Oi-sen Red league Round 3	Sente	○
4	4/23	1796	-7	1789	Toshiaki Kubo9-dan / age 39 1849	Ryuo-sen Group 1 5th-place playoff Round 2	Gote	●
5	5/1	1789	+7	1795	Yuuki Sasaki5-dan / age 20 1731	Oi-sen Red league Round 4	Gote	○
6	5/18	1795	+7	1802	Kouru Abe5-dan / age 20 1743	Oi-sen Red league Round 5	Sente	○
7	5/20	1802	+8	1811	Toshiyuki Moriuchi9-dan / age 44 1822	Oza-sen Main Round 1	Gote	○
8	6/11	1811	+7	1818	橋本崇載age 32 1760	Junisen Class B1 Round 1	Sente	○
9	6/19	1818	-5	1812	Masayuki Toyoshima7-dan / age 25 1946	Oza-sen Main Round 2	Sente	●
10	7/2	1812	-11	1801	Koji Tanigawa9-dan / age 53 1679	Junisen Class B1 Round 2	Gote	●
11	7/9	1801	-10	1791	Kenjirou Abe5-dan / age 26 1693	Kio-sen Main Round 2	Gote	●
12	7/12	1791	-9	1782	Makoto Tobe6-dan / age 28 1740	NHK Cup Main Round 1	Gote	●
13	7/16	1782	+4	1786	Hiroki Nakata8-dan / age 50 1575	Eio-sen 8-dan section Round 1	Gote	○
14	7/23	1786	-6	1779	Akira Inaba7-dan / age 26 1861	Junisen Class B1 Round 3	Sente	●
15	9/9	1779	+3	1782	Masaki Izumi8-dan / age 54 1504	Eio-sen 8-dan section Round 2	Gote	○
16	9/9	1779	+8	1787	Chikara Akutsu8-dan / age 33 1763	Eio-sen 8-dan section Final	Gote	○
17	10/1	1790	-7	1782	Kazuki Kimura8-dan / age 42 1814	Junisen Class B1 Round 5	Gote	●
18	10/17	1782	+5	1788	Mirai Aoshima4-dan / age 20 1664	Eio-sen Main Round 1	Sente	○
19	10/22	1788	-8	1780	Tadahisa Maruyama9-dan / age 45 1797	Junisen Class B1 Round 6	Gote	●
20	11/4	1780	+5	1784	Yasuaki Tsukada9-dan / age 50 1622	Eio-sen Main Round 2	Sente	○
21	11/12	1784	-6	1779	Masayuki Toyoshima7-dan / age 25 1893	Junisen Class B1 Round 7	Sente	●
22	11/17	1779	+9	1787	Yasuaki Murayama7-dan / age 31 1801	Eio-sen Main Semifinal	Gote	○
23	11/25	1787	+6	1793	Takashi Abe8-dan / age 48 1685	Kisei-sen Prelim 2 Round 2	Sente	○
24	12/3	1793	+8	1801	Yasuaki Murayama7-dan / age 31 1783	Junisen Class B1 Round 8	Sente	○
25	12/6	1801	+10	1811	Masataka GodaOsho / age 44 1899	Eio-sen Best-of-5 Game 1	Sente	○
26	12/13	1811	+10	1821	Masataka GodaOsho / age 44 1893	Eio-sen Best-of-5 Game 2	Gote	○
27	12/15	1821	+4	1825	Hiroshi Miyamoto4-dan / age 29 1637	Asahi Cup Prelim 2 Round 1	Gote	○
28	12/15	1821	-9	1812	Shintaro Saito6-dan / age 22 1797	Asahi Cup Prelim 2 Final	Sente	●
29	12/17	1816	+6	1823	Chikara Akutsu8-dan / age 33 1750	Junisen Class B1 Round 9	Gote	○
30	1/7	1823	-9	1814	Ayumu Matsuo8-dan / age 35 1795	Junisen Class B1 Round 10	Gote	●
31	1/21	1814	+5	1819	Kazutoshi Satoh6-dan / age 37 1685	Ryuo-sen Group 2 Ranking Round 1	Gote	○
32	1/28	1819	+4	1824	Mamoru Hatakeyama7-dan / age 46 1645	Junisen Class B1 Round 11	Sente	○
33	2/18	1824	+4	1828	Manabu Senzaki9-dan / age 45 1623	Junisen Class B1 Round 12	Sente	○
34	2/23	1828	+4	1832	Mitsunori Makino5-dan / age 27 1639	Kisei-sen Prelim 2 Final	Gote	○
35	2/25	1832	+5	1836	Takashi Abe8-dan / age 48 1672	Oza-sen Prelim 2 Round 2	Sente	○
36	3/4	1836	+8	1844	Toshiyuki Moriuchi9-dan / age 45 1828	Oi-sen White league Round 1	Gote	○
37	3/10	1844	-7	1837	Hiroyuki Miura9-dan / age 42 1877	Junisen Class B1 Round 13	Gote	●
38	3/14	1837	+4	1841	Keiichi Sanada7-dan / age 43 1645	Ryuo-sen Group 2 Ranking Round 2	Sente	○
39	3/18	1841	-8	1833	Tatsuya Sugai7-dan / age 23 1844	Oi-sen White league Round 2	Sente	●
40	3/23	1833	+6	1838	Shingo Sawada6-dan / age 24 1729	Oza-sen Prelim 2 Final	Gote	○
41	3/25	1838	+2	1840	Kenji Kobayashi9-dan / age 58 1498	Osho-sen Prelim 1 Round 2	Sente	○
42	3/26	1840	-7	1833	Takuya Nagase6-dan / age 23 1866	Kisei-sen Main Round 1	Gote	●
43	3/30	1833	-9	1824	Kazuki Kimura8-dan / age 42 1788	Oi-sen White league Round 3	Sente	●

FY2014 results20W-15L

Win rate0.571

Rating1800

Annual rank22nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1802	+4	1806	Kozo Arimori7-dan / age 51 1583	Osho-sen Prelim 1 Round 2	Sente	○
2	5/8	1806	-6	1799	Yasumitsu Satoh9-dan / age 44 1874	Ryuo-sen Group 1 4th-place playoff Round 1	Gote	●
3	5/16	1799	-8	1791	Shingo Sawada5-dan / age 22 1797	Osho-sen Prelim 1 Round 3	Sente	●
4	5/18	1791	+4	1795	Kozo Arimori7-dan / age 51 1580	NHK Cup Main Round 1	Sente	○
5	5/20	1795	+5	1800	Hirotaka Nozuki7-dan / age 40 1661	Ginga-sen Block G Round 10	Gote	○
6	5/20	1795	-5	1790	Akira WatanabeKio・Osho / age 30 1936	Ginga-sen Block G Round 11	Sente	●
7	6/5	1795	+9	1803	Yasuaki Murayama7-dan / age 30 1819	Junisen Class B1 Round 1	Sente	○
8	7/3	1803	+6	1809	Koji Tanigawa9-dan / age 52 1707	Junisen Class B1 Round 2	Gote	○
9	7/17	1809	+9	1818	Kazuki Kimura8-dan / age 41 1842	Junisen Class B1 Round 3	Gote	○
10	7/31	1818	+5	1823	Takuma Oikawa5-dan / age 27 1665	Kio-sen Main Round 2	Gote	○
11	8/24	1823	-9	1814	Nobuyuki Yashiki9-dan / age 42 1788	NHK Cup Main Round 2	Gote	●
12	8/28	1814	+5	1818	Hiroki Iizuka7-dan / age 45 1652	Junisen Class B1 Round 4	Sente	○
13	9/2	1818	-6	1813	Yasumitsu Satoh9-dan / age 44 1910	Kio-sen Main Round 3	Gote	●
14	9/25	1813	-9	1804	Takeshi Fujii9-dan / age 43 1774	Junisen Class B1 Round 5	Sente	●
15	10/9	1804	+9	1813	Amahiko Satoh7-dan / age 26 1868	Junisen Class B1 Round 6	Gote	○
16	10/15	1813	+1	1814	Kunio Naitou9-dan / age 74 1344	Oi-sen Prelims Round 2	Gote	○
17	10/23	1814	+10	1824	Tadahisa Maruyama9-dan / age 44 1884	Junisen Class B1 Round 7	Sente	○
18	10/30	1824	+3	1827	Keita Inoue9-dan / age 50 1592	Kisei-sen Prelim 2 Round 1	Sente	○
19	11/5	1827	+3	1830	Satoru Sakaguchi5-dan / age 36 1584	Oi-sen Prelims Round 3	Sente	○
20	11/13	1830	+5	1835	Mamoru Hatakeyama7-dan / age 45 1689	Junisen Class B1 Round 8	Gote	○
21	11/17	1835	+4	1839	Kazuhiro Nishikawa5-dan / age 28 1637	Asahi Cup Prelim 2 Round 1	Sente	○
22	11/17	1835	-8	1828	Tetsuro Itodani7-dan / age 26 1852	Asahi Cup Prelim 2 Final	Sente	●
23	11/27	1831	-8	1824	Nobuyuki Yashiki9-dan / age 42 1846	Junisen Class B1 Round 9	Sente	●
24	12/5	1824	+6	1830	Kensuke Kitahama8-dan / age 38 1730	Oi-sen Prelims Round 4	Gote	○
25	12/25	1830	-9	1820	橋本崇載age 31 1772	Junisen Class B1 Round 10	Gote	●
26	1/8	1820	-8	1813	Ayumu Matsuo7-dan / age 34 1834	Junisen Class B1 Round 11	Gote	●
27	1/15	1813	+10	1822	Hisashi Namekata8-dan / age 41 1894	Oi-sen Prelims Final	Sente	○
28	1/22	1822	-7	1816	Koichi Fukaura9-dan / age 42 1871	Ryuo-sen Group 1 Ranking Round 2	Sente	●
29	1/29	1816	+5	1821	Koji Tanigawa9-dan / age 52 1700	Oza-sen Prelim 2 Round 2	Sente	○
30	2/2	1821	-6	1815	Masayuki Toyoshima7-dan / age 24 1923	Kisei-sen Prelim 2 Round 2	Sente	●
31	2/5	1815	-14	1801	Kenji Kanzaki7-dan / age 51 1485	Osho-sen Prelim 1 Round 2	Gote	●
32	2/19	1801	+11	1812	Masayuki Toyoshima7-dan / age 24 1925	Junisen Class B1 Round 12	Sente	○
33	2/24	1812	-11	1801	Kosuke Tamura7-dan / age 38 1692	Oi-sen Red league Round 1	Sente	●
34	3/13	1801	-6	1795	Akihito Hirose8-dan / age 28 1882	Oi-sen Red league Round 2	Gote	●
35	3/17	1795	+4	1800	Masataka Sugimoto7-dan / age 46 1625	Oza-sen Prelim 2 Final	Gote	○

FY2013 results17W-15L

Win rate0.531

Rating1809

Annual rank22nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/30	1799	+5	1804	Akihiro Murata5-dan / age 26 1643	Osho-sen Prelim 1 Round 2	Sente	○
2	5/8	1804	+9	1812	Koichi Fukaura9-dan / age 41 1827	Ryuo-sen Group 1 5th-place playoff Round 2	Sente	○
3	5/22	1812	-12	1801	Takanori Anyouji6-dan / age 38 1636	Osho-sen Prelim 1 Round 3	Sente	●
4	5/26	1801	-8	1793	Amahiko Satoh7-dan / age 25 1820	NHK Cup Main Round 1	Gote	●
5	5/31	1793	+7	1800	Chikara Akutsu7-dan / age 30 1758	Ryuo-sen Group 1 5th-place playoff Final	Sente	○
6	6/6	1800	+7	1807	Chikara Akutsu7-dan / age 30 1750	Junisen Class B1 Round 1	Gote	○
7	6/15	1807	-5	1802	Yasumitsu Satoh9-dan / age 43 1929	JT Cup Main Round 1	Sente	●
8	6/27	1802	-7	1795	Kazuki Kimura8-dan / age 40 1833	Junisen Class B1 Round 2	Sente	●
9	7/4	1795	+6	1800	Sakio Chiba6-dan / age 34 1703	Kio-sen Main Round 2	Gote	○
10	7/18	1800	-8	1793	Ayumu Matsuo7-dan / age 33 1806	Junisen Class B1 Round 3	Sente	●
11	7/27	1793	+8	1801	Takuya Nagase6-dan / age 20 1810	Ryuo-sen Main Round 3	Gote	○
12	8/1	1801	-6	1795	Masayuki Toyoshima7-dan / age 23 1908	Junisen Class B1 Round 4	Gote	●
13	8/6	1795	-5	1790	Masataka Goda9-dan / age 42 1937	Ryuo-sen Main Quarterfinal	Gote	●
14	8/22	1790	-10	1780	Hiroki Iizuka7-dan / age 44 1698	Junisen Class B1 Round 5	Sente	●
15	8/28	1780	+10	1791	Toshiyuki MoriuchiMeijin / age 42 1876	Kio-sen Main Round 3	Sente	○
16	9/19	1791	-6	1784	Tadahisa Maruyama9-dan / age 43 1877	Junisen Class B1 Round 6	Sente	●
17	9/27	1784	+1	1786	Kaishu Tanaka9-dan / age 66 1381	Oi-sen Prelims Round 2	Gote	○
18	10/1	1786	-11	1775	Takashi Abe8-dan / age 46 1666	Kisei-sen Prelim 2 Round 1	Gote	●
19	10/10	1775	+8	1784	Takeshi Fujii9-dan / age 43 1786	Junisen Class B1 Round 7	Gote	○
20	10/17	1784	+2	1786	Masahiko Urano8-dan / age 49 1486	Oi-sen Prelims Round 3	Gote	○
21	10/23	1786	-3	1783	Yoshiharu Habu3 titles / age 43 2043	Kio-sen Main Quarterfinal	Sente	●
22	10/31	1783	+6	1789	Michio Takahashi9-dan / age 53 1716	Junisen Class B1 Round 8	Sente	○
23	11/14	1789	+6	1795	Daisuke Suzuki8-dan / age 39 1694	Junisen Class B1 Round 9	Gote	○
24	12/9	1795	-5	1790	Masayuki Toyoshima7-dan / age 23 1919	Asahi Cup Prelim 2 Round 1	Gote	●
25	12/11	1790	+10	1800	Tetsuro Itodani6-dan / age 25 1861	Oi-sen Prelims Round 4	Sente	○
26	12/27	1800	-7	1792	Akihito Hirose7-dan / age 26 1827	Oi-sen Prelims Final	Sente	●
27	1/16	1792	+6	1798	Mamoru Hatakeyama7-dan / age 44 1683	Junisen Class B1 Round 11	Gote	○
28	1/30	1798	+5	1803	Takashi Abe8-dan / age 46 1654	Ryuo-sen Group 1 Ranking Round 1	Gote	○
29	2/13	1803	+7	1810	橋本崇載age 30 1777	Junisen Class B1 Round 12	Gote	○
30	2/18	1810	-6	1804	Toshiaki Kubo9-dan / age 38 1881	Oza-sen Prelim 2 Round 2	Gote	●
31	3/5	1804	+9	1813	Akihito Hirose8-dan / age 27 1843	Junisen Class B1 Round 13	Gote	○
32	3/19	1813	-3	1809	Yoshiharu Habu3 titles / age 43 2045	Ryuo-sen Group 1 Ranking Round 2	Sente	●

FY2012 results23W-17L

Win rate0.575

Rating1801

Annual rank22nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1809	+9	1818	橋本崇載age 29 1858	Ryuo-sen Group 1 Ranking Semifinal	Sente	○
2	4/13	1818	-8	1810	Tadahisa Maruyama9-dan / age 41 1837	Ginga-sen Block A Round 10	Gote	●
3	4/13	1818	+8	1826	Makoto Tobe6-dan / age 25 1822	Ginga-sen Block A Round 9	Sente	○
4	4/19	1818	+5	1823	Hiroshi Naganuma7-dan / age 47 1657	Osho-sen Prelim 1 Round 2	Gote	○
5	5/17	1823	-11	1812	小林裕士7-dan / age 35 1702	Osho-sen Prelim 1 Round 3	Gote	●
6	5/22	1812	-7	1805	Koichi Fukaura9-dan / age 40 1857	Ryuo-sen Group 1 Ranking Final	Gote	●
7	6/7	1805	-11	1794	Osamu Nakamura9-dan / age 49 1651	Kio-sen Main Round 1	Gote	●
8	6/14	1794	+8	1802	Chikara Akutsu7-dan / age 29 1806	Junisen Class B1 Round 1	Sente	○
9	7/5	1802	+9	1812	Tadahisa Maruyama9-dan / age 41 1857	Junisen Class B1 Round 2	Gote	○
10	7/13	1812	+11	1822	Masayuki Toyoshima7-dan / age 22 1933	Ryuo-sen Main Quarterfinal	Sente	○
11	7/18	1822	+1	1824	Keizou Noda6-dan / age 54 1419	Ginga-sen Prelims	Sente	○
12	7/26	1824	-7	1817	Akihito Hirose7-dan / age 25 1862	Junisen Class B1 Round 3	Gote	●
13	7/30	1817	+7	1824	Eiji Iijima7-dan / age 32 1788	Ryuo-sen Main Semifinal	Sente	○
14	8/5	1824	+5	1829	Kensuke Kitahama7-dan / age 36 1686	NHK Cup Main Round 1	Gote	○
15	8/9	1829	-12	1817	Keita Inoue9-dan / age 48 1632	Junisen Class B1 Round 4	Sente	●
16	8/16	1817	-7	1809	Tadahisa Maruyama9-dan / age 41 1845	Ryuo-sen Best-of-7 Game 1	Gote	●
17	8/30	1809	+5	1814	Hiroki Nakata8-dan / age 47 1667	Junisen Class B1 Round 5	Sente	○
18	9/6	1814	+9	1823	Tadahisa Maruyama9-dan / age 42 1847	Ryuo-sen Best-of-7 Game 2	Sente	○
19	9/11	1823	-8	1815	Tadahisa Maruyama9-dan / age 42 1838	Ryuo-sen Best-of-7 Game 3	Sente	●
20	9/26	1815	+5	1820	Naruyuki Hatakeyama7-dan / age 43 1674	Kisei-sen Prelim 2 Round 1	Sente	○
21	10/4	1820	+2	1823	Yusuke Ina6-dan / age 36 1506	Oi-sen Prelims Round 2	Gote	○
22	10/18	1823	+8	1830	Kazuki Kimura8-dan / age 39 1805	Junisen Class B1 Round 7	Gote	○
23	10/24	1830	-12	1818	Hiroshi Naganuma7-dan / age 47 1610	Oi-sen Prelims Round 3	Sente	●
24	11/1	1818	-7	1810	Hisashi Namekata8-dan / age 38 1841	Junisen Class B1 Round 8	Gote	●
25	11/9	1810	+4	1815	Shintaro Saito4-dan / age 19 1646	Kisei-sen Prelim 2 Round 2	Gote	○
26	11/18	1815	+4	1819	Hiroki Nakata8-dan / age 48 1646	NHK Cup Main Round 2	Sente	○
27	11/22	1819	+7	1826	Ayumu Matsuo7-dan / age 32 1788	Junisen Class B1 Round 9	Sente	○
28	11/29	1826	+4	1831	Naruyuki Hatakeyama7-dan / age 43 1660	Asahi Cup Prelim 2 Round 1	Sente	○
29	11/29	1826	-9	1817	Kazuki Kimura8-dan / age 39 1783	Asahi Cup Prelim 2 Final	Sente	●
30	12/2	1822	-4	1818	Yoshiharu Habu3 titles / age 42 2037	NHK Cup Main Round 3	Gote	●
31	12/6	1818	+4	1822	Takanori Anyouji6-dan / age 38 1611	Oza-sen Prelim 2 Round 1	Sente	○
32	12/20	1822	-7	1815	Toshiaki Kubo9-dan / age 37 1856	Junisen Class B1 Round 10	Gote	●
33	1/10	1815	+5	1820	Hiroki Iizuka7-dan / age 43 1672	Junisen Class B1 Round 11	Sente	○
34	1/18	1820	-13	1806	Yusuke Ina6-dan / age 37 1530	Oza-sen Prelim 2 Round 2	Sente	●
35	1/23	1806	-7	1799	Tetsuro Itodani6-dan / age 24 1846	Kisei-sen Prelim 2 Final	Sente	●
36	2/1	1799	-8	1791	Amahiko Satoh7-dan / age 25 1804	Ryuo-sen Group 1 Ranking Round 1	Gote	●
37	2/14	1791	+6	1798	Daisuke Suzuki8-dan / age 38 1725	Junisen Class B1 Round 12	Gote	○
38	3/14	1798	+6	1804	Mamoru Hatakeyama7-dan / age 43 1715	Junisen Class B1 Round 13	Sente	○
39	3/19	1804	-10	1794	Kenjirou Abe5-dan / age 24 1723	Ginga-sen Block H Round 9	Gote	●
40	3/28	1794	+7	1801	Eiji Iijima7-dan / age 33 1768	Ryuo-sen Group 1 5th-place playoff Round 1	Sente	○

FY2011 results24W-18L

Win rate0.571

Rating1816

Annual rank18th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1829	+5	1835	Keita Inoue9-dan / age 47 1697	Ryuo-sen Group 2 Ranking Round 2	Gote	○
2	4/8	1835	-10	1824	Yoshiyuki Kubota6-dan / age 38 1730	Ginga-sen Block H Round 9	Sente	●
3	4/28	1824	+6	1830	Tatsuya Sugai4-dan / age 19 1739	Osho-sen Prelim 1 Round 4	Sente	○
4	5/2	1830	+6	1836	Daisuke Suzuki8-dan / age 36 1727	Ryuo-sen Group 2 Ranking Semifinal	Gote	○
5	5/8	1836	-7	1828	Masataka Goda9-dan / age 40 1859	Net Saikyo-sen	Sente	●
6	5/8	1836	-7	1828	Masataka Goda9-dan / age 40 1859	Daiwa Cup Main Round 1	Sente	●
7	5/20	1821	+7	1829	Takeshi Fujii9-dan / age 40 1799	Oza-sen Main Round 1	Sente	○
8	5/31	1829	-9	1819	橋本崇載age 28 1777	Ryuo-sen Group 2 Ranking Final	Gote	●
9	6/3	1819	-11	1808	Mamoru Hatakeyama7-dan / age 42 1687	Junisen Class B1 Round 1	Gote	●
10	6/9	1808	+6	1814	Hiroki Nakata8-dan / age 46 1698	Kio-sen Main Round 1	Sente	○
11	6/15	1814	-5	1808	Akira WatanabeRyuo / age 27 1927	Oza-sen Main Round 2	Gote	●
12	6/24	1808	-11	1798	Takashi Abe8-dan / age 43 1688	Osho-sen Prelim 1 Final	Gote	●
13	7/1	1798	+8	1805	Ayumu Matsuo7-dan / age 31 1780	Junisen Class B1 Round 2	Sente	○
14	7/8	1805	+9	1814	Amahiko Satoh6-dan / age 23 1843	Ryuo-sen Main Round 3	Gote	○
15	7/15	1814	-5	1809	Toshiaki KuboKio・Osho / age 35 1952	Ryuo-sen Main Quarterfinal	Sente	●
16	7/22	1809	+7	1816	Hisashi Namekata8-dan / age 37 1753	Junisen Class B1 Round 3	Gote	○
17	7/24	1816	+5	1821	Mitsunori Makino4-dan / age 23 1666	NHK Cup Main Round 1	Gote	○
18	7/26	1821	+3	1824	Tomohiro Murata6-dan / age 30 1553	Ginga-sen Prelims	Gote	○
19	8/5	1824	+9	1832	Kazuki Kimura8-dan / age 38 1850	Junisen Class B1 Round 4	Gote	○
20	8/10	1832	+9	1841	Tadahisa Maruyama9-dan / age 40 1889	Kio-sen Main Round 2	Sente	○
21	8/26	1841	-11	1830	Hiroki Nakata8-dan / age 46 1692	Junisen Class B1 Round 5	Sente	●
22	9/16	1830	+5	1835	Yoshiyuki Kubota6-dan / age 39 1697	Kio-sen Main Round 3	Gote	○
23	9/22	1835	+5	1840	Keita Inoue9-dan / age 47 1673	Junisen Class B1 Round 6	Sente	○
24	9/27	1840	+5	1845	Takashi Abe8-dan / age 44 1691	Kisei-sen Prelim 2 Round 1	Gote	○
25	10/9	1845	-8	1837	Toshiyuki MoriuchiMeijin / age 40 1860	NHK Cup Main Round 2	Sente	●
26	10/14	1837	+2	1839	Hitoshige Awaji9-dan / age 61 1506	Oi-sen Prelims Round 2	Gote	○
27	10/17	1839	-10	1829	Daisuke Nakagawa8-dan / age 43 1729	Kio-sen Main Quarterfinal	Gote	●
28	10/21	1829	+6	1835	Takeshi Fujii9-dan / age 41 1753	Junisen Class B1 Round 7	Gote	○
29	11/4	1835	-9	1826	橋本崇載age 28 1813	Junisen Class B1 Round 8	Sente	●
30	11/17	1826	+4	1830	Kazuhiro Nishikawa4-dan / age 25 1646	Oi-sen Prelims Round 3	Gote	○
31	11/21	1830	+9	1840	Masayuki Toyoshima6-dan / age 21 1896	Asahi Cup Prelim 2 Round 1	Sente	○
32	11/21	1830	-8	1822	Tatsuya Sugai5-dan / age 19 1816	Asahi Cup Prelim 2 Final	Gote	●
33	11/25	1832	+6	1838	Daisuke Suzuki8-dan / age 37 1750	Junisen Class B1 Round 9	Sente	○
34	12/2	1838	+6	1844	Koji Tanigawa9-dan / age 49 1753	Kisei-sen Prelim 2 Round 2	Sente	○
35	12/8	1844	-11	1833	Kouhei Funae4-dan / age 24 1694	Oi-sen Prelims Round 4	Gote	●
36	12/16	1833	-8	1825	Koichi Fukaura9-dan / age 39 1843	Junisen Class B1 Round 10	Gote	●
37	1/12	1825	+8	1833	Hiroyuki Miura8-dan / age 37 1828	Ryuo-sen Group 1 Ranking Round 1	Sente	○
38	1/19	1833	-11	1822	Mitsunori Makino4-dan / age 23 1702	Kisei-sen Prelim 2 Final	Sente	●
39	1/24	1822	-12	1811	Masataka Sugimoto7-dan / age 43 1656	Oza-sen Prelim 2 Round 2	Sente	●
40	2/3	1811	-8	1803	Chikara Akutsu7-dan / age 29 1813	Junisen Class B1 Round 12	Sente	●
41	3/12	1803	+9	1812	Toshiaki KuboKio / age 36 1854	Ryuo-sen Group 1 Ranking Round 2	Gote	○
42	3/16	1812	+4	1816	Osamu Nakamura9-dan / age 49 1646	Junisen Class B1 Round 13	Gote	○

FY2010 results31W-19L

Win rate0.620

Rating1835

Annual rank15th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1866	+4	1870	Satoru Sakaguchi5-dan / age 31 1668	Osho-sen Prelim 1 Round 4	Gote	○
2	4/23	1870	+7	1878	Kazuki Kimura8-dan / age 36 1848	Ginga-sen Block D Round 10	Gote	○
3	4/23	1870	+7	1877	Akihito Hirose5-dan / age 23 1824	Ginga-sen Block D Round 9	Gote	○
4	4/27	1885	-14	1871	Teruichi Aono9-dan / age 57 1585	Oza-sen Main Round 1	Gote	●
5	5/21	1871	-7	1864	Yasumitsu Satoh9-dan / age 40 1898	Ginga-sen Block D Round 11	Gote	●
6	5/25	1864	+3	1867	Tadao Kitajima6-dan / age 44 1609	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
7	5/30	1867	+7	1874	Koji Tanigawa9-dan / age 48 1817	Net Saikyo-sen	Gote	○
8	5/30	1867	+7	1874	Koji Tanigawa9-dan / age 48 1817	Daiwa Cup Main Round 1	Gote	○
9	6/4	1881	+5	1886	Daisuke Suzuki8-dan / age 35 1764	Junisen Class B1 Round 1	Sente	○
10	6/11	1886	+4	1890	Shinya Satoh6-dan / age 32 1674	Osho-sen Prelim 1 Final	Sente	○
11	6/26	1890	+8	1897	Tadahisa Maruyama9-dan / age 39 1885	JT Cup Main Round 1	Gote	○
12	6/27	1897	+7	1904	Takeshi Fujii9-dan / age 39 1850	Net Saikyo-sen	Gote	○
13	6/27	1897	+7	1904	Takeshi Fujii9-dan / age 39 1850	Daiwa Cup Main Round 2	Gote	○
14	6/27	1897	+5	1902	Hiroki Iizuka7-dan / age 41 1736	NHK Cup Main Round 1	Gote	○
15	7/2	1916	-6	1910	Yoshiharu Habu3 titles / age 39 2026	Ginga-sen FinalＴ Round 1	Gote	●
16	7/2	1916	+6	1921	Hisashi Namekata8-dan / age 36 1812	Junisen Class B1 Round 2	Gote	○
17	7/15	1916	+3	1919	Keiichi Sanada7-dan / age 37 1649	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	○
18	7/20	1919	+6	1924	Makoto Tobe6-dan / age 23 1814	Osho-sen Prelim 2 Round 1	Sente	○
19	7/23	1924	+4	1929	Nobuyuki Yashiki9-dan / age 38 1745	Junisen Class B1 Round 3	Sente	○
20	7/25	1929	-9	1919	Toshiyuki Moriuchi9-dan / age 39 1878	Net Saikyo-sen	Gote	●
21	7/25	1929	-9	1919	Toshiyuki Moriuchi9-dan / age 39 1878	Daiwa Cup Main Semifinal	Gote	●
22	8/6	1910	+3	1913	Takahiro Toyokawa7-dan / age 43 1657	Junisen Class B1 Round 4	Gote	○
23	8/19	1913	-10	1903	Hiroyuki Miura8-dan / age 36 1826	Osho-sen Prelim 2 Round 2	Sente	●
24	8/22	1903	-10	1893	Takeshi Fujii9-dan / age 39 1821	NHK Cup Main Round 2	Sente	●
25	8/28	1893	+6	1900	Koji Tanigawa9-dan / age 48 1812	JT Cup Main Round 2	Sente	○
26	9/7	1900	+2	1902	Yuji Masuda6-dan / age 39 1604	Oi-sen Prelims Round 2	Sente	○
27	9/10	1902	+6	1908	Hiroyuki Miura8-dan / age 36 1829	Kio-sen Main Round 3	Sente	○
28	9/24	1908	-12	1896	Mamoru Hatakeyama7-dan / age 41 1710	Junisen Class B1 Round 6	Sente	●
29	9/28	1896	+4	1901	Kensuke Kitahama7-dan / age 34 1719	Ryuo-sen Group 2 Promotion playoff Semifinal	Sente	○
30	10/2	1901	+7	1907	Masataka Goda9-dan / age 39 1835	JT Cup Main Semifinal	Gote	○
31	10/4	1907	+2	1909	Yusuke Ina6-dan / age 34 1601	Oi-sen Prelims Round 3	Gote	○
32	10/8	1909	-12	1897	Keita Inoue8-dan / age 46 1706	Junisen Class B1 Round 7	Gote	●
33	10/14	1897	+5	1902	小林裕士6-dan / age 34 1744	Kisei-sen Prelim 2 Round 1	Gote	○
34	10/18	1902	-12	1890	Yoshiyuki Kubota6-dan / age 38 1727	Kio-sen Main Quarterfinal	Sente	●
35	10/20	1890	-10	1880	Kazuki Kimura8-dan / age 37 1796	Ryuo-sen Group 2 Promotion playoff Final	Sente	●
36	10/29	1880	-9	1871	Ayumu Matsuo7-dan / age 30 1826	Junisen Class B1 Round 8	Gote	●
37	11/8	1871	-11	1860	Akira Inaba4-dan / age 22 1736	Oi-sen Prelims Round 4	Sente	●
38	11/10	1860	-13	1847	Masakazu Watanabe4-dan / age 24 1633	Asahi Cup Prelim 2 Round 1	Gote	●
39	11/19	1847	+5	1852	Masataka Sugimoto7-dan / age 42 1694	Junisen Class B1 Round 9	Sente	○
40	11/23	1852	-5	1847	Yoshiharu Habu3 titles / age 40 2002	JT Cup Main Final	Sente	●
41	11/30	1847	-14	1833	Kunio Naitou9-dan / age 71 1461	Kisei-sen Prelim 2 Round 2	Sente	●
42	12/17	1833	+4	1837	Osamu Nakamura9-dan / age 48 1665	Junisen Class B1 Round 10	Gote	○
43	1/14	1837	-6	1831	Yasumitsu Satoh9-dan / age 41 1921	Junisen Class B1 Round 11	Sente	●
44	1/20	1831	+5	1836	Keita Inoue8-dan / age 47 1697	Oza-sen Prelim 2 Round 2	Gote	○
45	1/26	1836	+6	1842	Manabu Senzaki8-dan / age 40 1727	Ryuo-sen Group 2 Ranking Round 1	Sente	○
46	2/4	1842	-8	1833	Koichi Fukaura9-dan / age 38 1826	Junisen Class B1 Round 12	Sente	●
47	2/10	1833	+2	1835	Keizou Noda6-dan / age 53 1455	Osho-sen Prelim 1 Round 2	Sente	○
48	3/1	1835	+8	1843	Masayuki Toyoshima6-dan / age 20 1841	Oza-sen Prelim 2 Final	Sente	○
49	3/11	1843	-11	1832	Hiroki Nakata8-dan / age 46 1710	Junisen Class B1 Round 13	Gote	●
50	3/25	1832	+3	1835	Shingo Hirafuji6-dan / age 47 1597	Osho-sen Prelim 1 Round 3	Sente	○

FY2009 results39W-19L

Win rate0.672

Rating1869

Annual rank6th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1809	+1	1810	Yuji Maeda8-dan / age 55 1396	Osho-sen Prelim 1 Round 2	Sente	○
2	4/5	1810	+12	1822	Yoshiharu Habu4 titles / age 38 2007	Net Saikyo-sen Round 1	Gote	○
3	4/5	1810	+12	1822	Yoshiharu Habu4 titles / age 38 2007	Daiwa Cup Main Round 1	Gote	○
4	4/10	1834	-9	1826	橋本崇載age 26 1803	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	●
5	4/15	1826	+7	1833	Michio Takahashi9-dan / age 48 1790	Ginga-sen Block D Round 10	Sente	○
6	4/15	1826	+5	1831	Shuji Satoh7-dan / age 41 1691	Ginga-sen Block D Round 9	Gote	○
7	4/21	1838	+4	1842	Satoru Sakaguchi4-dan / age 30 1659	Osho-sen Prelim 1 Round 3	Gote	○
8	5/15	1842	-13	1830	Yoshikazu Minami9-dan / age 45 1615	Osho-sen Prelim 1 Round 4	Sente	●
9	5/21	1830	+10	1840	Kazuki Kimura8-dan / age 35 1932	Oza-sen Main Round 1	Sente	○
10	5/27	1840	-7	1833	Masataka Goda9-dan / age 38 1871	Ginga-sen Block D Round 11	Gote	●
11	5/31	1833	+8	1840	Daisuke Suzuki8-dan / age 34 1827	Net Saikyo-sen Round 2	Sente	○
12	5/31	1833	+8	1840	Daisuke Suzuki8-dan / age 34 1827	Daiwa Cup Main Round 2	Sente	○
13	6/5	1848	+7	1855	Takashi Abe8-dan / age 41 1808	Junisen Class B1 Round 1	Sente	○
14	6/10	1855	+3	1859	Takuma Oikawa4-dan / age 22 1623	Oza-sen Main Round 2	Sente	○
15	6/14	1859	+3	1861	Yusuke Toyama4-dan / age 29 1587	NHK Cup Main Round 1	Sente	○
16	6/19	1861	+6	1867	Hisashi Namekata8-dan / age 35 1757	Junisen Class B1 Round 2	Gote	○
17	6/25	1867	+5	1872	Kazushiza Horiguchi7-dan / age 34 1707	Kio-sen Main Round 1	Gote	○
18	6/26	1872	-9	1862	Tadahisa Maruyama9-dan / age 38 1815	Ginga-sen FinalＴ Round 1	Gote	●
19	7/1	1862	+9	1872	Akira WatanabeRyuo / age 25 1921	Oza-sen Main Semifinal	Sente	○
20	7/5	1872	+10	1882	Toshiaki KuboKio / age 33 1957	Net Saikyo-sen Round 3	Gote	○
21	7/5	1872	+10	1882	Toshiaki KuboKio / age 33 1957	Daiwa Cup Main Semifinal	Gote	○
22	7/10	1892	+6	1898	Daisuke Suzuki8-dan / age 34 1806	Junisen Class B1 Round 3	Gote	○
23	7/16	1898	+3	1901	Satoru Sakaguchi4-dan / age 30 1638	Asahi Cup Prelim 1 Round 2	Gote	○
24	7/16	1898	-13	1884	Norihiro Yagura6-dan / age 34 1621	Asahi Cup Prelim 1 Round 3	Gote	●
25	7/27	1887	+5	1892	Daisuke Nakagawa7-dan / age 41 1756	Oza-sen Main Final	Sente	○
26	7/31	1892	-7	1885	Toshiaki KuboKio / age 33 1940	Junisen Class B1 Round 4	Sente	●
27	8/2	1885	+10	1895	Kazuki Kimura8-dan / age 36 1955	Net Saikyo-sen Final戦	Gote	○
28	8/2	1885	+10	1895	Kazuki Kimura8-dan / age 36 1955	Daiwa Cup Main Final	Gote	○
29	8/19	1905	+6	1911	Koji Tanigawa9-dan / age 47 1829	Kio-sen Main Round 2	Sente	○
30	8/28	1911	+3	1914	Takahiro Toyokawa7-dan / age 42 1690	Junisen Class B1 Round 5	Sente	○
31	9/4	1914	-7	1907	Yoshiharu Habu4 titles / age 38 1943	Oza-sen Best-of-5 Game 1	Sente	●
32	9/8	1907	+2	1909	Shinya Yamamoto5-dan / age 37 1549	Oi-sen Prelims Round 2	Sente	○
33	9/16	1909	-7	1902	Yoshiharu Habu4 titles / age 38 1950	Oza-sen Best-of-5 Game 2	Gote	●
34	9/25	1902	-7	1895	Yoshiharu Habu4 titles / age 38 1957	Oza-sen Best-of-5 Game 3	Sente	●
35	9/30	1895	+4	1899	Masataka Sugimoto7-dan / age 40 1709	Kisei-sen Prelim 2 Round 1	Gote	○
36	10/2	1899	-7	1892	Akira WatanabeRyuo / age 25 1936	Junisen Class B1 Round 6	Gote	●
37	10/9	1892	-7	1885	Koichi FukauraOi / age 37 1924	Junisen Class B1 Round 7	Gote	●
38	10/16	1885	+5	1890	Takashi Abe8-dan / age 42 1751	Kio-sen Main Round 3	Sente	○
39	10/20	1890	+3	1893	Shingo Hirafuji6-dan / age 46 1637	Oi-sen Prelims Round 3	Sente	○
40	10/23	1893	-13	1880	Yoshikazu Minami9-dan / age 46 1635	Kisei-sen Prelim 2 Round 2	Gote	●
41	10/27	1880	+9	1888	Chikara Akutsu6-dan / age 27 1902	Kio-sen Main Quarterfinal	Gote	○
42	11/15	1888	+8	1896	Kazuki Kimura8-dan / age 36 1891	NHK Cup Main Round 2	Sente	○
43	11/17	1896	+5	1901	Takashi Abe8-dan / age 42 1749	Oi-sen Prelims Round 4	Sente	○
44	11/20	1901	-9	1892	Yasumitsu Satoh9-dan / age 40 1869	Kio-sen Main Semifinal	Sente	●
45	11/27	1892	-12	1881	Nobuyuki Yashiki9-dan / age 37 1709	Junisen Class B1 Round 9	Sente	●
46	12/8	1881	+5	1886	橋本崇載age 26 1763	Kio-sen Repechage Round 1	Gote	○
47	12/11	1886	-13	1873	Tadashi Ooishi4-dan / age 20 1642	Oi-sen Prelims Final	Gote	●
48	12/15	1873	+4	1878	Masataka Sugimoto7-dan / age 41 1707	Kio-sen Repechage Final	Sente	○
49	12/18	1878	+4	1881	Kazushiza Horiguchi7-dan / age 34 1679	Junisen Class B1 Round 10	Sente	○
50	12/22	1881	-8	1874	Yasumitsu Satoh9-dan / age 40 1890	Kio-sen Best-of-5 Game 1	Gote	●
51	1/8	1874	+4	1878	Mamoru Hatakeyama7-dan / age 40 1709	Junisen Class B1 Round 11	Gote	○
52	1/10	1878	+7	1885	Masataka Goda9-dan / age 38 1836	NHK Cup Main Round 3	Sente	○
53	1/28	1885	-12	1874	Akira Shima9-dan / age 46 1717	Ryuo-sen Group 2 Ranking Round 1	Gote	●
54	2/5	1874	-12	1862	Masataka Sugimoto7-dan / age 41 1706	Junisen Class B1 Round 12	Sente	●
55	2/10	1862	+3	1865	Masakazu Watanabe4-dan / age 24 1577	Osho-sen Prelim 1 Round 2	Gote	○
56	2/28	1865	-5	1859	Yoshiharu Habu4 titles / age 39 1978	NHK Cup Main Quarterfinal	Sente	●
57	3/12	1859	+8	1867	Ayumu Matsuo7-dan / age 29 1854	Junisen Class B1 Round 13	Gote	○
58	3/31	1867	+2	1869	Tomohiro Murata6-dan / age 28 1569	Osho-sen Prelim 1 Round 3	Sente	○

FY2008 results26W-18L

Win rate0.591

Rating1812

Annual rank13th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1852	+5	1856	Keiichi Sanada7-dan / age 35 1695	Ryuo-sen Group 2 Ranking Round 2	Gote	○
2	4/8	1856	+3	1859	Hiroshi Naganuma7-dan / age 43 1620	Kio-sen Prelims Round 4	Sente	○
3	4/14	1859	-5	1855	Yoshiharu HabuOza・Osho / age 37 2016	Oi-sen Red league Round 3	Sente	●
4	4/15	1855	+3	1857	Hiroshi Kamiya7-dan / age 46 1576	Ginga-sen Block H Round 8	Gote	○
5	4/15	1855	+9	1863	Daisuke Suzuki8-dan / age 33 1881	Ginga-sen Block H Round 9	Gote	○
6	5/2	1866	+5	1871	Daisuke Nakagawa7-dan / age 39 1727	Ryuo-sen Group 2 Ranking Semifinal	Gote	○
7	5/8	1871	+3	1874	Shingo Hirafuji6-dan / age 44 1612	Osho-sen Prelim 1 Round 3	Gote	○
8	5/22	1874	+6	1880	Ayumu Matsuo7-dan / age 28 1790	Oi-sen Red league Round 4	Gote	○
9	5/26	1880	-13	1867	Akihiro Murata4-dan / age 21 1640	Kio-sen Prelims Final	Sente	●
10	5/29	1867	-8	1860	Chikara Akutsu6-dan / age 25 1888	Oi-sen Red league Round 5	Sente	●
11	6/2	1860	+9	1869	Toshiaki Kubo8-dan / age 32 1917	Ryuo-sen Group 2 Ranking Final	Gote	○
12	6/6	1869	+6	1875	Takashi Abe8-dan / age 40 1783	Junisen Class B1 Round 1	Sente	○
13	6/12	1875	-12	1864	Makoto Nakahara9-dan / age 60 1710	Ginga-sen Block H Round 10	Gote	●
14	6/16	1864	+5	1869	Masataka Sugimoto7-dan / age 39 1746	Osho-sen Prelim 1 Final	Sente	○
15	6/20	1869	-11	1858	Hisashi Namekata8-dan / age 34 1735	Junisen Class B1 Round 2	Gote	●
16	7/11	1858	-11	1847	Michio Takahashi9-dan / age 48 1736	Junisen Class B1 Round 3	Sente	●
17	7/14	1847	+2	1849	Hitoshige Awaji9-dan / age 58 1497	Asahi Cup Prelim 1 Round 2	Sente	○
18	7/14	1847	+3	1850	Naoya Fujiwara6-dan / age 43 1558	Asahi Cup Prelim 1 Round 3	Sente	○
19	7/17	1852	+6	1857	Hisashi Namekata8-dan / age 34 1745	Osho-sen Prelim 2 Round 1	Sente	○
20	7/20	1857	+5	1862	Keita Inoue8-dan / age 44 1702	NHK Cup Main Round 1	Gote	○
21	7/23	1862	-6	1856	Masataka Goda9-dan / age 37 1958	Ryuo-sen Main Quarterfinal	Gote	●
22	7/29	1856	+2	1858	Hiromitsu Kanki6-dan / age 49 1462	Ginga-sen Prelims	Sente	○
23	8/1	1858	+4	1862	Mamoru Hatakeyama7-dan / age 39 1692	Junisen Class B1 Round 4	Gote	○
24	8/20	1862	-11	1851	Takeshi Fujii9-dan / age 37 1736	Osho-sen Prelim 2 Round 2	Gote	●
25	8/25	1851	-12	1840	Hiroki Nakata8-dan / age 43 1670	Asahi Cup Prelim 1 Final	Sente	●
26	8/29	1840	-11	1829	Kensuke Kitahama7-dan / age 32 1704	Junisen Class B1 Round 5	Gote	●
27	9/1	1829	+1	1830	Nobuo Mori7-dan / age 56 1404	Oi-sen Prelims Round 2	Gote	○
28	9/7	1830	-4	1826	Yoshiharu Habu4 titles / age 37 2017	NHK Cup Main Round 2	Gote	●
29	9/19	1826	+6	1832	Keita Inoue8-dan / age 44 1729	Junisen Class B1 Round 6	Sente	○
30	10/3	1832	+2	1834	Kunio Naitou9-dan / age 68 1515	Kisei-sen Prelim 2 Round 1	Sente	○
31	10/10	1834	-10	1823	Nobuyuki Yashiki9-dan / age 36 1725	Junisen Class B1 Round 7	Gote	●
32	10/16	1823	+4	1828	Tomohiro Murata5-dan / age 27 1645	Oi-sen Prelims Round 3	Gote	○
33	10/20	1828	-8	1819	Koji Tanigawa9-dan / age 46 1815	Kisei-sen Prelim 2 Round 2	Sente	●
34	10/31	1819	-11	1809	Masataka Sugimoto7-dan / age 39 1700	Junisen Class B1 Round 8	Sente	●
35	11/13	1809	+3	1812	Kenji Kobayashi9-dan / age 51 1572	Oi-sen Prelims Round 4	Sente	○
36	11/21	1812	-10	1802	Kazushiza Horiguchi7-dan / age 33 1705	Junisen Class B1 Round 9	Gote	●
37	12/5	1802	+2	1804	Kunio Naitou9-dan / age 69 1508	Oza-sen Prelim 2 Round 1	Gote	○
38	12/19	1804	+6	1810	Taku Morishita9-dan / age 42 1729	Junisen Class B1 Round 10	Sente	○
39	12/26	1810	-6	1804	Masataka Goda9-dan / age 37 1887	Oi-sen Prelims Final	Gote	●
40	1/9	1804	+11	1815	Toshiaki Kubo8-dan / age 33 1932	Junisen Class B1 Round 11	Gote	○
41	1/15	1815	+6	1821	Keita Inoue8-dan / age 44 1730	Oza-sen Prelim 2 Round 2	Gote	○
42	2/17	1821	-7	1814	Tadahisa Maruyama9-dan / age 38 1865	Ryuo-sen Group 1 Ranking Round 1	Gote	●
43	3/9	1814	+4	1818	Kiyozumi Kiriyama9-dan / age 61 1602	Oza-sen Prelim 2 Final	Sente	○
44	3/13	1818	-6	1812	Akira WatanabeRyuo / age 24 1902	Junisen Class B1 Round 13	Sente	●

FY2007 results24W-12L

Win rate0.667

Rating1861

Annual rank11th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1873	-10	1862	橋本崇載age 24 1770	Osho-sen Prelim 1 Round 2	Sente	●
2	4/17	1862	+5	1868	Akira Shima8-dan / age 44 1740	Oi-sen White league Round 3	Sente	○
3	4/24	1868	+6	1874	橋本崇載age 24 1798	Kio-sen Prelims Round 4	Gote	○
4	5/11	1874	+5	1879	小林裕士6-dan / age 30 1729	Kio-sen Prelims Final	Gote	○
5	5/18	1879	-6	1873	Akira WatanabeRyuo / age 23 1965	Oi-sen White league Round 4	Gote	●
6	5/20	1873	-12	1861	Hiroki Iizuka6-dan / age 38 1673	NHK Cup Main Round 1	Gote	●
7	5/24	1861	-10	1851	Ayumu Matsuo6-dan / age 27 1782	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
8	6/5	1851	+3	1854	Hiroshi Kamiya7-dan / age 46 1601	Oi-sen White league Round 5	Sente	○
9	6/7	1854	-6	1848	Akira WatanabeRyuo / age 23 1953	Oi-sen White league Playoff	Gote	●
10	6/15	1848	+7	1855	橋本崇載age 24 1786	Junisen Class B2 Round 1	Gote	○
11	7/13	1855	-9	1846	Ayumu Matsuo6-dan / age 27 1811	Junisen Class B2 Round 2	Sente	●
12	8/3	1846	+5	1851	Manabu Senzaki8-dan / age 37 1702	Junisen Class B2 Round 3	Sente	○
13	8/9	1851	+5	1855	Kazushiza Horiguchi7-dan / age 32 1701	Kio-sen Main Round 2	Sente	○
14	9/7	1855	+3	1859	Keiji Mori9-dan / age 61 1621	Junisen Class B2 Round 4	Gote	○
15	9/14	1859	-6	1852	Koichi Fukaura8-dan / age 35 1929	Kio-sen Main Round 3	Sente	●
16	9/27	1852	+1	1854	Michio Ariyoshi9-dan / age 72 1441	Kisei-sen Prelim 2 Round 1	Gote	○
17	10/5	1854	-14	1840	Masahiko Urano7-dan / age 43 1517	Junisen Class B2 Round 5	Sente	●
18	10/18	1840	-11	1829	Masataka Sugimoto7-dan / age 38 1717	Asahi Cup Prelim 2 Round 1	Gote	●
19	10/29	1829	-8	1821	Koji Tanigawa9-dan / age 45 1840	Kisei-sen Prelim 2 Round 2	Sente	●
20	11/8	1821	+4	1825	Kiyozumi Kiriyama9-dan / age 60 1609	Oza-sen Prelim 2 Round 1	Gote	○
21	11/16	1825	+6	1831	Nobuyuki Yashiki9-dan / age 35 1722	Junisen Class B2 Round 6	Gote	○
22	12/14	1831	+6	1837	Keita Inoue8-dan / age 43 1755	Ryuo-sen Group 2 Ranking Round 1	Sente	○
23	12/21	1837	+2	1839	Teruichi Aono9-dan / age 54 1533	Junisen Class B2 Round 7	Gote	○
24	1/11	1839	+5	1844	Hiroki Iizuka6-dan / age 38 1682	Junisen Class B2 Round 8	Sente	○
25	1/18	1844	+5	1849	Masayuki Toyoshima4-dan / age 17 1708	Oza-sen Prelim 2 Round 2	Gote	○
26	1/24	1849	+1	1849	Toshiyuki Tsubouchi7-dan / age 58 1267	Osho-sen Prelim 1 Round 1	Sente	○
27	2/8	1849	+3	1853	Hiroshi Kamiya7-dan / age 46 1608	Junisen Class B2 Round 9	Sente	○
28	2/15	1853	-6	1846	Kazuki Kimura8-dan / age 34 1930	Oi-sen Red league Round 1	Sente	●
29	2/20	1846	-8	1838	Koji Tanigawa9-dan / age 45 1828	Oza-sen Prelim 2 Final	Sente	●
30	2/27	1838	+1	1839	Keizou Noda5-dan / age 50 1413	Kio-sen Prelims Round 2	Gote	○
31	2/28	1839	+2	1841	Kaishu Tanaka9-dan / age 60 1466	NHK Cup Prelims Round 2	Sente	○
32	2/28	1839	+6	1845	Kazutoshi Satoh5-dan / age 29 1731	NHK Cup Prelims Final	Gote	○
33	3/7	1846	+4	1850	Osamu Nakamura9-dan / age 45 1647	Junisen Class B2 Round 10	Gote	○
34	3/13	1850	+4	1855	Yuji Masuda5-dan / age 37 1687	Kio-sen Prelims Round 3	Sente	○
35	3/21	1855	+1	1856	Kouichi Kodama7-dan / age 57 1427	Osho-sen Prelim 1 Round 2	Sente	○
36	3/28	1856	+5	1861	Keita Inoue8-dan / age 44 1729	Oi-sen Red league Round 2	Gote	○

FY2006 results29W-12L

Win rate0.707

Rating1874

Annual rank9th

Rank/title at FY end / age7-dan / age 26

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1861	-9	1852	Kazuki Kimura7-dan / age 32 1833	Ginga-sen Block E Round 8	Gote	●
2	4/20	1852	+4	1857	Makoto Chuza5-dan / age 36 1688	Osho-sen Prelim 1 Round 4	Gote	○
3	5/21	1857	+4	1860	Yasuaki Tsukada9-dan / age 41 1636	NHK Cup Main Round 1	Sente	○
4	5/25	1860	+6	1866	Hirotaka Nozuki7-dan / age 32 1753	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	○
5	6/16	1866	+5	1870	Hiroki Nakata8-dan / age 41 1706	Junisen Class B2 Round 1	Gote	○
6	6/21	1870	+5	1876	Manabu Senzaki8-dan / age 35 1746	Osho-sen Prelim 1 Final	Sente	○
7	6/29	1876	+3	1879	Kiyozumi Kiriyama9-dan / age 58 1616	Ryuo-sen Group 3 Promotion playoff Semifinal	Sente	○
8	7/7	1879	-11	1867	Makoto Nakahara9-dan / age 58 1718	Osho-sen Prelim 2 Round 1	Gote	●
9	7/14	1867	+3	1870	Teruichi Aono9-dan / age 53 1589	Junisen Class B2 Round 2	Sente	○
10	7/20	1870	-7	1863	Tadahisa Maruyama9-dan / age 35 1932	Ginga-sen Main Round 1	Gote	●
11	7/23	1863	-5	1858	Yasumitsu SatohKisei / age 36 1976	JT Cup Main Round 1	Gote	●
12	8/10	1858	+4	1862	Keiji Mori9-dan / age 60 1665	Ryuo-sen Group 3 Promotion playoff Final	Gote	○
13	8/18	1862	+3	1865	Hiroshi Naganuma7-dan / age 41 1610	Oi-sen Prelims Round 2	Sente	○
14	8/25	1865	-11	1854	Manabu Senzaki8-dan / age 36 1741	Junisen Class B2 Round 3	Sente	●
15	9/3	1854	-8	1846	Takeshi Fujii9-dan / age 35 1833	NHK Cup Main Round 2	Gote	●
16	9/8	1846	+3	1848	Kunio Naitou9-dan / age 66 1583	Kisei-sen Prelim 2 Round 1	Gote	○
17	9/15	1848	-6	1842	Akira WatanabeRyuo / age 22 1915	Junisen Class B2 Round 4	Gote	●
18	9/21	1842	+5	1847	Hiroki Nakata8-dan / age 41 1727	Asahi Open Main Round 1	Sente	○
19	10/13	1847	+5	1852	Yoshikazu Minami9-dan / age 43 1714	Junisen Class B2 Round 6	Gote	○
20	10/27	1852	+9	1861	Koji Tanigawa9-dan / age 44 1880	Kisei-sen Prelim 2 Round 2	Sente	○
21	11/10	1861	+7	1868	Toshiaki Kubo8-dan / age 31 1796	Oi-sen Prelims Round 3	Gote	○
22	11/16	1868	-12	1856	Akira Nishio4-dan / age 27 1674	Kisei-sen Prelim 2 Final	Sente	●
23	11/24	1856	+3	1859	Masaki Izumi7-dan / age 45 1604	Junisen Class B2 Round 7	Sente	○
24	11/29	1859	+5	1864	Keita Inoue8-dan / age 42 1746	Oi-sen Prelims Round 4	Sente	○
25	12/4	1864	+3	1868	Naruyuki Hatakeyama7-dan / age 37 1637	Oza-sen Prelim 2 Round 1	Sente	○
26	12/15	1868	+3	1870	Torahiko Tanaka9-dan / age 49 1576	Junisen Class B2 Round 8	Sente	○
27	12/18	1870	+4	1874	Tetsuro Itodani4-dan / age 18 1695	Asahi Open Main Round 2	Gote	○
28	12/21	1874	+8	1882	Koji Tanigawa9-dan / age 44 1867	Oi-sen Prelims Final	Sente	○
29	12/27	1882	+4	1886	Michio Takahashi9-dan / age 46 1691	Ryuo-sen Group 2 Ranking Round 1	Gote	○
30	1/12	1886	+4	1890	Hiroki Iizuka6-dan / age 37 1680	Junisen Class B2 Round 9	Gote	○
31	1/18	1890	+2	1892	Kunio Naitou9-dan / age 67 1585	Oza-sen Prelim 2 Round 2	Sente	○
32	1/24	1892	+2	1895	Norihiro Yagura6-dan / age 32 1583	Kio-sen Prelims Round 2	Gote	○
33	1/30	1895	-10	1885	Daisuke Suzuki8-dan / age 32 1818	Asahi Open Main Quarterfinal	Gote	●
34	2/9	1885	-14	1871	Hiroshi Kamiya7-dan / age 45 1570	Junisen Class B2 Round 10	Gote	●
35	2/16	1871	+10	1881	Toshiyuki MoriuchiMeijin・Kio / age 36 1946	Oi-sen White league Round 1	Sente	○
36	2/20	1881	+1	1882	Hitoshige Awaji9-dan / age 56 1472	Osho-sen Prelim 1 Round 1	Sente	○
37	2/23	1882	-9	1873	Toshiaki Kubo8-dan / age 31 1851	Oza-sen Prelim 2 Final	Gote	●
38	3/9	1873	+2	1875	Bungo Fukusaki9-dan / age 47 1493	Junisen Class B2 Round 11	Sente	○
39	3/15	1875	-9	1866	Hiroyuki Miura8-dan / age 33 1820	Ryuo-sen Group 2 Ranking Round 2	Gote	●
40	3/19	1866	+6	1872	橋本崇載age 24 1773	Oi-sen White league Round 2	Gote	○
41	3/22	1872	+2	1874	Kenji Kanzaki7-dan / age 43 1559	Kio-sen Prelims Round 3	Gote	○

FY2005 results32W-18L

Win rate0.640

Rating1862

Annual rank9th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1903	-14	1889	Satoru Sakaguchi4-dan / age 26 1606	Shinjin-o-sen Main Round 2	Gote	●
2	4/7	1889	-4	1885	Yoshiharu Habu4 titles / age 34 2064	Asahi Open Title match Game 1	Gote	●
3	4/11	1885	-13	1872	Kiyozumi Kiriyama9-dan / age 57 1621	Kio-sen Prelims Round 3	Sente	●
4	4/14	1872	-11	1861	Daisuke Nakagawa7-dan / age 36 1732	Oi-sen White league Round 2	Gote	●
5	4/15	1861	-13	1848	Kunio Naitou9-dan / age 65 1591	Ginga-sen Block D Round 8	Gote	●
6	4/19	1848	-3	1844	Yoshiharu Habu4 titles / age 34 2075	Asahi Open Title match Game 2	Sente	●
7	4/22	1844	+3	1848	Tomohiro Murata4-dan / age 24 1611	Osho-sen Prelim 1 Round 3	Sente	○
8	4/27	1848	-11	1836	Mamoru Hatakeyama6-dan / age 35 1707	Oi-sen White league Round 3	Gote	●
9	5/4	1836	-4	1833	Yoshiharu Habu4 titles / age 34 2055	Asahi Open Title match Game 3	Gote	●
10	5/7	1833	+4	1837	Yoshiyuki Matsumoto5-dan / age 33 1647	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
11	5/12	1837	-6	1831	Yasumitsu SatohKisei / age 35 1938	Oi-sen White league Round 4	Sente	●
12	5/16	1831	+5	1837	Mamoru Hatakeyama6-dan / age 35 1713	Osho-sen Prelim 1 Round 4	Gote	○
13	5/30	1837	+4	1841	Satoru Sakaguchi4-dan / age 26 1650	Kisei-sen Prelim 1 Round 2	Sente	○
14	6/3	1841	+9	1850	Koichi Fukaura8-dan / age 33 1893	Oi-sen White league Round 5	Gote	○
15	6/7	1850	+4	1854	Eiji Iijima5-dan / age 25 1676	Junisen Class C1 Round 1	Gote	○
16	6/23	1854	+3	1857	Bungo Fukusaki8-dan / age 45 1602	Osho-sen Prelim 1 Final	Gote	○
17	6/29	1857	+6	1863	Hiroki Iizuka6-dan / age 36 1758	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	○
18	7/6	1863	-15	1848	Kouichi Kodama7-dan / age 54 1461	Kisei-sen Prelim 1 Round 3	Sente	●
19	7/12	1848	+4	1852	Keiichi Sanada7-dan / age 32 1628	Junisen Class C1 Round 2	Sente	○
20	7/18	1852	-7	1845	Koichi Fukaura8-dan / age 33 1905	Osho-sen Prelim 2 Round 1	Gote	●
21	7/20	1845	-6	1839	Toshiyuki MoriuchiMeijin / age 34 1937	Ginga-sen Main Round 1	Sente	●
22	8/5	1839	+4	1844	Norihiro Yagura6-dan / age 30 1674	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
23	8/23	1844	+4	1847	Kenji Kanzaki7-dan / age 41 1624	Junisen Class C1 Round 3	Gote	○
24	9/2	1847	+4	1851	Kunio Naitou9-dan / age 65 1630	Ryuo-sen Group 4 Promotion playoff Round 5	Gote	○
25	9/8	1851	+3	1854	Masaki Izumi7-dan / age 44 1599	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	○
26	9/13	1854	+3	1857	Isao Nakata6-dan / age 38 1620	Junisen Class C1 Round 4	Gote	○
27	9/21	1857	+1	1858	Hirofumi Itoh6-dan / age 45 1442	Oi-sen Prelims Round 2	Sente	○
28	10/11	1858	+4	1862	Ichiro Hiura7-dan / age 39 1640	Junisen Class C1 Round 6	Sente	○
29	10/19	1862	+6	1868	Atsushi Miyata5-dan / age 24 1784	Ryuo-sen Group 4 Promotion playoff Final	Sente	○
30	11/2	1868	+9	1878	Akira WatanabeRyuo / age 21 1932	Junisen Class C1 Round 7	Sente	○
31	11/6	1878	+4	1882	Yoshikazu Minami9-dan / age 42 1711	NHK Cup Main Round 2	Sente	○
32	11/9	1882	+5	1887	Chikara Akutsu5-dan / age 23 1755	Asahi Open Main Round 1	Gote	○
33	11/16	1887	+4	1891	Shingo Hirafuji6-dan / age 42 1671	Oi-sen Prelims Round 3	Sente	○
34	12/2	1891	+2	1893	Masahiko Urano7-dan / age 41 1587	Oi-sen Prelims Round 4	Gote	○
35	12/6	1893	+3	1896	Yoshiyuki Kubota5-dan / age 33 1618	Junisen Class C1 Round 8	Gote	○
36	12/21	1896	-14	1882	Naoya Fujiwara6-dan / age 40 1543	Oi-sen Prelims Final	Sente	●
37	12/28	1882	+3	1885	Bungo Fukusaki9-dan / age 46 1604	Ryuo-sen Group 3 Ranking Round 1	Sente	○
38	1/8	1885	+6	1890	Hisashi Namekata7-dan / age 32 1777	NHK Cup Main Round 3	Gote	○
39	1/10	1890	+4	1894	Ayumu Matsuo5-dan / age 25 1714	Junisen Class C1 Round 9	Sente	○
40	1/19	1894	-12	1882	Yoshikazu Minami9-dan / age 42 1682	Oza-sen Prelim 2 Round 2	Gote	●
41	1/26	1882	-8	1874	Masataka Goda9-dan / age 34 1897	Asahi Open Main Round 2	Gote	●
42	2/1	1874	+3	1877	Shinya Yamamoto5-dan / age 34 1595	Osho-sen Prelim 1 Round 2	Gote	○
43	2/5	1877	-6	1871	Akira WatanabeRyuo / age 21 1951	NHK Cup Main Quarterfinal	Sente	●
44	2/7	1871	+3	1874	Akio Ishikawa6-dan / age 42 1609	Junisen Class C1 Round 10	Gote	○
45	2/14	1874	+2	1876	Eisaku Tomioka8-dan / age 41 1563	Ginga-sen Block E Round 7	Gote	○
46	2/14	1874	+4	1878	Takahiro Toyokawa6-dan / age 38 1682	Ginga-sen Block E Round 6	Sente	○
47	2/27	1880	-14	1866	Ryo Shimamoto4-dan / age 25 1533	Kio-sen Prelims Round 2	Sente	●
48	3/7	1866	+4	1870	Shingo Hirafuji6-dan / age 42 1656	Junisen Class C1 Round 11	Sente	○
49	3/22	1870	+4	1873	Takanori Anyouji5-dan / age 31 1665	Osho-sen Prelim 1 Round 3	Gote	○
50	3/30	1873	-11	1862	Ayumu Matsuo5-dan / age 26 1741	Ryuo-sen Group 3 Ranking Round 2	Sente	●

FY2004 results42W-11L

Win rate0.792

Rating1906

Annual rank4th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1811	+9	1820	Tadahisa Maruyama9-dan / age 33 1860	Oi-sen White league Round 3	Gote	○
2	5/14	1820	+8	1829	Nobuyuki Yashiki9-dan / age 32 1835	Oi-sen White league Round 4	Gote	○
3	5/20	1829	+5	1833	Norihiro Yagura5-dan / age 29 1669	Shinjin-o-sen Main Round 3	Gote	○
4	5/31	1833	-10	1823	Manabu Senzaki8-dan / age 33 1736	Oi-sen White league Round 5	Gote	●
5	6/1	1823	-13	1810	Masamitsu Tachi6-dan / age 39 1548	Ryuo-sen Group 4 Relegation playoff Round 1	Gote	●
6	6/15	1810	+5	1815	Makoto Chuza5-dan / age 34 1673	Junisen Class C1 Round 1	Gote	○
7	6/25	1815	-5	1810	Yoshiharu HabuOza / age 33 1959	Oi-sen Challenger final	Gote	●
8	7/7	1810	+5	1815	Shingo Hirafuji6-dan / age 40 1671	Kisei-sen Prelim 1 Round 2	Gote	○
9	7/11	1815	+4	1819	Bungo Fukusaki8-dan / age 44 1611	NHK Cup Main Round 1	Gote	○
10	7/15	1819	-6	1812	Yasumitsu SatohKisei / age 34 1900	Ginga-sen Main Round 1	Sente	●
11	7/20	1812	+4	1817	Hiroshi Okazaki6-dan / age 37 1627	Junisen Class C1 Round 2	Sente	○
12	7/27	1817	+3	1819	Kaishu Tanaka9-dan / age 57 1543	Kisei-sen Prelim 1 Round 3	Gote	○
13	8/11	1819	+2	1821	Noboru Kosaka7-dan / age 54 1458	Oza-sen Prelim 1 Round 2	Gote	○
14	8/16	1821	+4	1825	Keiichi Sanada6-dan / age 31 1654	Shinjin-o-sen Main Quarterfinal	Gote	○
15	8/18	1825	+5	1831	Kosuke Tamura5-dan / age 28 1691	Ryuo-sen Group 4 Relegation playoff Round 2	Gote	○
16	8/24	1831	+4	1834	Sakio Chiba5-dan / age 25 1623	Junisen Class C1 Round 3	Gote	○
17	8/31	1834	-11	1823	小林裕士5-dan / age 27 1685	Kisei-sen Prelim 1 Final	Gote	●
18	9/9	1823	+2	1825	菊地裕太アマ 1496	Shinjin-o-sen Main Semifinal	Gote	○
19	9/14	1825	+2	1827	Kazuo Manabe8-dan / age 52 1494	Junisen Class C1 Round 4	Gote	○
20	9/26	1827	+4	1831	Akira Shima8-dan / age 41 1650	NHK Cup Main Round 2	Sente	○
21	10/4	1831	-11	1820	Shinya Satoh5-dan / age 27 1683	Shinjin-o-sen Main Final Game 1	Gote	●
22	10/6	1820	+2	1822	Shuuichi Ono8-dan / age 46 1505	Ryuo-sen Group 4 Relegation playoff Final	Gote	○
23	10/12	1822	+2	1825	Michio Ariyoshi9-dan / age 69 1493	Junisen Class C1 Round 5	Sente	○
24	10/22	1825	+5	1830	Shinya Satoh5-dan / age 27 1698	Shinjin-o-sen Main Final Game 2	Sente	○
25	10/27	1830	+4	1834	Kenji Kanzaki7-dan / age 40 1651	Oza-sen Prelim 1 Round 3	Sente	○
26	11/4	1834	+5	1839	Shinya Satoh5-dan / age 27 1696	Shinjin-o-sen Main Final Game 3	Gote	○
27	11/9	1839	+9	1848	Akira Watanabe6-dan / age 20 1900	Junisen Class C1 Round 6	Gote	○
28	11/18	1848	+3	1852	Hiroshi Naganuma6-dan / age 39 1614	Oza-sen Prelim 1 Round 4	Sente	○
29	11/26	1852	+3	1855	Yasuaki Murayama4-dan / age 20 1629	Asahi Open Main Round 1	Sente	○
30	12/7	1855	+3	1858	Yoshiyuki Kubota5-dan / age 32 1586	Junisen Class C1 Round 7	Gote	○
31	12/11	1858	-6	1852	Toshiyuki Moriuchi3 titles / age 34 1933	Shinjin-o-sen commemorative game	Sente	●
32	12/12	1852	+8	1860	Tadahisa Maruyama9-dan / age 34 1859	NHK Cup Main Round 3	Gote	○
33	12/27	1860	+2	1862	Katsuhiko Murooka7-dan / age 45 1535	Ginga-sen Block D Round 5	Gote	○
34	1/7	1862	+4	1866	Shingo Hirafuji6-dan / age 41 1681	Ryuo-sen Group 4 Ranking Round 1	Sente	○
35	1/14	1866	+4	1870	Ichiro Hiura7-dan / age 38 1681	Oza-sen Prelim 1 Final	Sente	○
36	1/21	1870	-10	1860	Atsushi Miyata5-dan / age 23 1772	Junisen Class C1 Round 8	Sente	●
37	1/25	1860	+8	1868	Takeshi Fujii9-dan / age 34 1851	Asahi Open Main Round 2	Sente	○
38	2/1	1868	-12	1856	Mamoru Hatakeyama6-dan / age 35 1674	Oza-sen Prelim 2 Round 2	Sente	●
39	2/4	1856	+2	1857	Michio Ariyoshi9-dan / age 69 1481	Kio-sen Prelims Round 1	Sente	○
40	2/8	1857	+3	1860	Hitoshige Awaji9-dan / age 54 1605	Junisen Class C1 Round 9	Sente	○
41	2/16	1860	+3	1864	Yasuaki Tsukada9-dan / age 40 1615	Ginga-sen Block D Round 7	Gote	○
42	2/16	1860	+5	1865	Ayumu Matsuo5-dan / age 24 1711	Ginga-sen Block D Round 6	Sente	○
43	2/17	1868	+9	1878	Yasumitsu SatohKisei / age 35 1924	Asahi Open Main Quarterfinal	Gote	○
44	2/24	1878	+5	1882	Masataka Sugimoto6-dan / age 36 1726	Osho-sen Prelim 1 Round 2	Gote	○
45	2/27	1882	+7	1890	Hiroyuki Miura8-dan / age 31 1849	NHK Cup Main Quarterfinal	Sente	○
46	2/28	1890	+8	1897	Koji Tanigawa9-dan / age 42 1875	Asahi Open Main Semifinal	Gote	○
47	3/6	1897	+7	1904	Masataka Goda9-dan / age 33 1837	NHK Cup Main Semifinal	Gote	○
48	3/8	1904	-12	1892	小林裕士5-dan / age 28 1703	Junisen Class C1 Round 10	Gote	●
49	3/14	1892	+7	1899	Koichi Fukaura8-dan / age 33 1866	Asahi Open Main Final	Sente	○
50	3/18	1899	+3	1902	Eisaku Tomioka8-dan / age 40 1637	Oi-sen White league Round 1	Sente	○
51	3/22	1902	-12	1890	小林裕士5-dan / age 28 1707	Ryuo-sen Group 4 Ranking Round 2	Sente	●
52	3/27	1890	+12	1902	Yoshiharu Habu4 titles / age 34 2079	NHK Cup Main Final	Gote	○
53	3/29	1902	+4	1906	Mamoru Hatakeyama6-dan / age 35 1699	Kio-sen Prelims Round 2	Gote	○

FY2003 results40W-15L

Win rate0.727

Rating1818

Annual rank15th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1804	+3	1807	Nobuo Mori6-dan / age 51 1555	Osho-sen Prelim 1 Round 3	Gote	○
2	4/14	1807	+2	1810	Yoshiyuki Ueyama6-dan / age 45 1513	Ryuo-sen Group 5 Ranking Round 3	Gote	○
3	4/25	1810	+2	1811	早咲誠和アマ 1436	Kio-sen Prelims Round 2	Sente	○
4	5/9	1811	+4	1815	Yoshikazu Minami9-dan / age 39 1607	Osho-sen Prelim 1 Round 4	Gote	○
5	5/11	1815	+3	1818	Katsuhiko Murooka7-dan / age 44 1536	NHK Cup Main Round 1	Gote	○
6	5/14	1818	+5	1823	Hiroshi Naganuma6-dan / age 38 1673	Kio-sen Prelims Round 3	Gote	○
7	5/21	1823	+5	1828	Chikara Akutsu4-dan / age 20 1693	Ryuo-sen Group 5 Ranking Semifinal	Sente	○
8	5/27	1828	+3	1831	Shinya Yamamoto4-dan / age 31 1594	Kisei-sen Prelim 1 Round 2	Sente	○
9	5/30	1831	+5	1836	Shinya Satoh5-dan / age 25 1697	Shinjin-o-sen Main Round 3	Sente	○
10	6/6	1836	+3	1839	Shinya Yamamoto4-dan / age 31 1580	Kio-sen Prelims Final	Sente	○
11	6/12	1839	+4	1843	Hifumi Katoh9-dan / age 63 1621	Ryuo-sen Group 5 Ranking Final	Gote	○
12	6/17	1843	+3	1846	Hideyuki Takano4-dan / age 31 1603	Junisen Class C2 Round 1	Sente	○
13	6/20	1846	+8	1854	Takashi Abe7-dan / age 35 1849	Osho-sen Prelim 1 Final	Gote	○
14	7/1	1854	+2	1856	Kaishu Tanaka9-dan / age 56 1471	Kisei-sen Prelim 1 Round 3		○
15	7/8	1856	+4	1860	Yoshiyuki Matsumoto5-dan / age 31 1664	Osho-sen Prelim 2 Round 1		○
16	7/14	1860	+3	1863	Hideyuki Takano4-dan / age 31 1609	Ryuo-sen Main Round 1		○
17	7/18	1863	+4	1867	Makoto Nakahara9-dan / age 55 1699	Kio-sen Main Round 2		○
18	7/22	1867	+2	1870	Shinya Yamamoto4-dan / age 31 1570	Junisen Class C2 Round 2		○
19	7/30	1870	+7	1876	Masataka Sugimoto6-dan / age 34 1814	Ryuo-sen Main Round 2		○
20	8/7	1876	-12	1864	Norihiro Yagura5-dan / age 28 1678	Kisei-sen Prelim 1 Final		●
21	8/11	1864	-6	1858	Koji TanigawaOi / age 41 1938	Ryuo-sen Main Quarterfinal		●
22	8/26	1858	+2	1860	木下浩一age 35 1559	Junisen Class C2 Round 3		○
23	8/30	1860	-8	1852	Kazuki Kimura7-dan / age 30 1869	Shinjin-o-sen Main Quarterfinal		●
24	9/1	1852	-10	1842	Taku Morishita8-dan / age 37 1752	Osho-sen Prelim 2 Round 2		●
25	9/17	1842	-13	1829	Shinya Yamamoto4-dan / age 31 1563	Oza-sen Prelim 1 Round 2		●
26	9/22	1829	+4	1833	Yuji Masuda5-dan / age 32 1626	Junisen Class C2 Round 4		○
27	9/30	1833	-6	1826	Yasumitsu SatohKisei / age 33 1911	Kio-sen Main Round 3		●
28	10/5	1826	-8	1819	Takeshi Fujii9-dan / age 33 1836	NHK Cup Main Round 2		●
29	10/9	1819	+2	1821	Kenji Waki8-dan / age 43 1525	Oi-sen Prelims Round 2		○
30	10/21	1821	-11	1810	橋本崇載age 20 1690	Junisen Class C2 Round 5		●
31	11/7	1810	+4	1814	Hitoshige Awaji9-dan / age 53 1618	Oi-sen Prelims Round 3		○
32	11/13	1814	+5	1819	Naruyuki Hatakeyama7-dan / age 34 1682	Asahi Open Main Round 1		○
33	11/18	1819	+3	1822	Shohei Takada6-dan / age 41 1563	Junisen Class C2 Round 6		○
34	12/5	1822	+3	1825	Michio Ariyoshi9-dan / age 68 1550	Oi-sen Prelims Round 4		○
35	12/12	1825	+5	1830	Ichiro Hiura7-dan / age 37 1670	Ginga-sen Block B Round 5		○
36	12/12	1825	+4	1829	Masakazu Kondoh5-dan / age 32 1628	Ginga-sen Block B Round 3		○
37	12/16	1834	+3	1836	Toshiyuki Nakao4-dan / age 29 1560	Junisen Class C2 Round 7		○
38	12/25	1836	-11	1825	小林裕士5-dan / age 27 1706	Ryuo-sen Group 4 Ranking Round 1		●
39	1/9	1825	+6	1832	Keita Inoue8-dan / age 39 1752	Oi-sen Prelims Final		○
40	1/13	1832	+4	1836	Kunio Naitou9-dan / age 64 1639	Asahi Open Main Round 2		○
41	1/20	1836	-14	1822	Takashi Kanezawa4-dan / age 30 1530	Junisen Class C2 Round 8		●
42	1/27	1822	+2	1824	Osamu Katsuura9-dan / age 57 1457	Ginga-sen Block B Round 6		○
43	2/4	1824	-13	1811	Michio Ariyoshi9-dan / age 68 1545	Osho-sen Prelim 1 Round 2		●
44	2/12	1811	+9	1819	Daisuke Suzuki8-dan / age 29 1836	Asahi Open Main Quarterfinal		○
45	2/17	1819	+2	1821	Saburou Takeichi6-dan / age 49 1484	Junisen Class C2 Round 9		○
46	2/20	1821	+6	1827	Mamoru Hatakeyama6-dan / age 34 1736	Oi-sen White league Round 1		○
47	2/24	1827	+8	1835	Hiroyuki Miura8-dan / age 30 1819	Asahi Open Main Semifinal		○
48	3/1	1835	-13	1822	Kenji Kobayashi9-dan / age 46 1595	Kio-sen Prelims Round 1		●
49	3/10	1822	+4	1826	Bungo Fukusaki8-dan / age 44 1625	Ginga-sen Block B Round 7		○
50	3/10	1822	-9	1814	Hisashi Namekata6-dan / age 30 1799	Ginga-sen Block B Round 8		●
51	3/12	1818	+12	1829	Toshiyuki MoriuchiRyuo / age 33 1987	Oi-sen White league Round 2		○
52	3/16	1829	+3	1832	Yuki Fujikura4-dan / age 24 1540	Junisen Class C2 Round 10		○
53	3/19	1832	-5	1827	Yoshiharu HabuMeijin・Oza / age 33 1956	Asahi Open Main Challenger final		●
54	3/26	1827	-13	1814	Shinya Yamamoto4-dan / age 32 1586	Ryuo-sen Group 4 Promotion playoff Round 1		●
55	3/30	1814	+4	1818	Satoru Sakaguchi1-dan / age 25 1612	Shinjin-o-sen Main Round 2		○

FY2002 results37W-13L

Win rate0.740

Rating1814

Annual rank16th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/3	1730	+6	1736	Tomohiro Murata4-dan / age 21 1626	Osho-sen Prelim 1 Round 3	○
2	4/16	1736	-10	1726	小林裕士5-dan / age 25 1663	Kio-sen Prelims Round 2	●
3	5/5	1726	+10	1736	Hisashi Namekata6-dan / age 28 1822	Hayazashi Shin-ei-sen Main Round 1	○
4	5/17	1736	+8	1745	Mamoru Hatakeyama6-dan / age 32 1753	Osho-sen Prelim 1 Round 4	○
5	5/19	1745	+8	1752	Kosuke Tamura5-dan / age 26 1733	NHK Cup Main Round 1	○
6	5/31	1752	+4	1756	Noboru Kosaka7-dan / age 52 1541	Kisei-sen Prelim 1 Round 2	○
7	6/4	1756	+3	1759	Kouichi Kodama7-dan / age 51 1504	Asahi Open Prelims	○
8	6/9	1759	+9	1768	Ayumu Matsuo5-dan / age 22 1786	Hayazashi Shin-ei-sen Main Round 2	○
9	6/11	1768	+5	1772	Tomohiro Murata4-dan / age 21 1622	Junisen Class C2 Round 1	○
10	6/19	1772	+5	1777	Yuji Masuda4-dan / age 31 1626	Kisei-sen Prelim 1 Round 3	○
11	6/24	1777	+8	1785	Masataka Sugimoto6-dan / age 33 1775	Osho-sen Prelim 1 Final	○
12	6/30	1785	+8	1794	Daisuke Suzuki7-dan / age 27 1806	Hayazashi Shin-ei-sen Main Semifinal	○
13	7/4	1794	+2	1796	Noboru Tamaru8-dan / age 52 1491	Ryuo-sen Group 5 Promotion playoff Round 2	○
14	7/14	1796	+7	1803	Kensuke Kitahama6-dan / age 26 1760	Hayazashi Shin-ei-sen Main Final	○
15	7/16	1803	+2	1805	Keizou Noda5-dan / age 44 1481	Junisen Class C2 Round 2	○
16	7/23	1805	+2	1808	Yoshiyuki Kubota5-dan / age 30 1489	Ryuo-sen Group 5 Promotion playoff Round 3	○
17	8/1	1808	+5	1813	Teruichi Aono9-dan / age 49 1679	Osho-sen Prelim 2 Round 1	○
18	8/16	1813	+6	1819	Manabu Senzaki8-dan / age 32 1736	Asahi Open Prelims	○
19	8/20	1819	-14	1805	Nou Itoh5-dan / age 40 1509	Junisen Class C2 Round 3	●
20	9/2	1805	-11	1794	Hiroshi Naganuma6-dan / age 37 1642	Ryuo-sen Group 5 Promotion playoff Round 4	●
21	9/6	1794	+6	1799	Makoto Nakahara9-dan / age 55 1690	Osho-sen Prelim 2 Round 2	○
22	9/10	1799	+4	1804	Yoshiyuki Matsumoto5-dan / age 30 1632	Junisen Class C2 Round 4	○
23	9/14	1804	-11	1793	小林裕士5-dan / age 25 1684	Kisei-sen Prelim 1 Final	●
24	9/18	1793	-7	1786	Taku Morishita8-dan / age 36 1841	Osho-sen Prelim 2 Final	●
25	9/24	1786	+7	1794	Keita Inoue8-dan / age 38 1760	Asahi Open Prelims Final	○
26	9/27	1794	+4	1797	Naoya Fujiwara6-dan / age 37 1589	Oza-sen Prelim 1 Round 2	○
27	10/4	1797	+4	1801	Kozo Arimori7-dan / age 39 1582	Oi-sen Prelims Round 2	○
28	10/22	1801	+3	1804	Takehiro Ohira4-dan / age 25 1571	Junisen Class C2 Round 6	○
29	10/28	1804	+6	1811	小林裕士5-dan / age 26 1731	Oi-sen Prelims Round 3	○
30	11/1	1811	+4	1814	Shingo Hirafuji5-dan / age 39 1600	Oza-sen Prelim 1 Round 3	○
31	11/8	1814	-11	1804	Atsushi Miyata4-dan / age 21 1698	Ginga-sen Block B Round 3	●
32	11/19	1804	+3	1807	Naoya Fujiwara6-dan / age 37 1569	Junisen Class C2 Round 7	○
33	11/29	1807	-10	1797	小林裕士5-dan / age 26 1725	Oza-sen Prelim 1 Round 4	●
34	12/1	1797	-13	1785	Kenji Kobayashi9-dan / age 45 1572	Hayazashi-sen Main Round 2	●
35	12/1	1797	-6	1792	Masataka Goda9-dan / age 31 1907	NHK Cup Main Round 2	●
36	12/5	1779	+9	1788	Takashi Abe7-dan / age 35 1823	Oi-sen Prelims Round 4	○
37	12/17	1788	-9	1779	Akira Watanabe4-dan / age 18 1748	Junisen Class C2 Round 8	●
38	12/20	1779	+12	1791	Toshiyuki MoriuchiMeijin / age 32 1943	Asahi Open Main Round 1	○
39	12/24	1791	-12	1779	Hitoshige Awaji9-dan / age 52 1611	Oi-sen Prelims Final	●
40	1/10	1779	-7	1772	Hisashi Namekata6-dan / age 29 1818	Kachinuki-sen Game 19	●
41	1/21	1772	+3	1775	Kazuharu Shoshi6-dan / age 41 1532	Junisen Class C2 Round 9	○
42	1/28	1775	+9	1784	Akira Shima8-dan / age 39 1798	Asahi Open Main Round 2	○
43	1/31	1784	+7	1791	Mamoru Hatakeyama6-dan / age 33 1743	Osho-sen Prelim 1 Round 2	○
44	2/5	1791	+2	1793	Hiromitsu Kanki6-dan / age 43 1484	Ryuo-sen Group 5 Ranking Round 1	○
45	2/12	1793	+6	1799	Makoto Chuza5-dan / age 33 1718	Junisen Class C2 Round 10	○
46	2/17	1799	+8	1807	Hirotaka Nozuki5-dan / age 29 1793	Asahi Open Main Quarterfinal	○
47	2/21	1807	+4	1811	Kunio Naitou9-dan / age 63 1628	Kio-sen Prelims Round 1	○
48	3/8	1811	-4	1807	Yoshiharu Habu4 titles / age 32 1978	Asahi Open Main Semifinal	●
49	3/11	1807	+3	1810	Manabu Kumasaka4-dan / age 25 1577	Junisen Class C2 Round 11	○
50	3/27	1810	+4	1814	Kozo Arimori7-dan / age 40 1613	Ryuo-sen Group 5 Ranking Round 2	○

FY2001 results31W-16L

Win rate0.660

Rating1731

Annual rank31st

Rank/title at FY end / age5-dan / age 21

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/4	1748	+6	1753	Michio Ariyoshi9-dan / age 65 1644	Kio-sen Prelims	○
2	4/19	1753	+8	1761	Osamu Nakamura8-dan / age 38 1750	Oi-sen Red league Round 3	○
3	4/27	1761	-5	1757	Toshiyuki Moriuchi8-dan / age 30 1921	Oi-sen Red league Round 4	●
4	5/2	1757	+1	1758	Hiroshi Honma5-dan / age 42 1352	Kisei-sen Prelim 1 Round 1	○
5	5/15	1758	+5	1763	Chikara Akutsu4-dan / age 18 1624	Ryuo-sen Group 6 Promotion playoff	○
6	5/20	1763	-6	1757	Kazuki Kimura5-dan / age 27 1833	Hayazashi Shin-ei-sen Main Round 1	●
7	5/21	1757	+3	1760	Noboru Kosaka7-dan / age 51 1527	Kio-sen Prelims Final	○
8	6/3	1760	+2	1763	丸岡辰美アマ 1466	Asahi Open Prelims	○
9	6/5	1763	+9	1772	Taku Morishita8-dan / age 34 1804	Oi-sen Red league Round 5	○
10	6/15	1772	-11	1761	Yuji Masuda4-dan / age 30 1645	Shinjin-o-sen Main Round 3	●
11	6/19	1761	-13	1747	Shoichi Anzai6-dan / age 37 1474	Junisen Class C2 Round 1	●
12	6/25	1747	+4	1751	Kouichi Kodama7-dan / age 50 1543	Kisei-sen Prelim 1 Round 2	○
13	7/3	1751	+9	1761	Nobuyuki Yashiki7-dan / age 29 1815	Kachinuki-sen 12	○
14	7/6	1761	-14	1746	Toshiyuki Tsubouchi7-dan / age 52 1399	Asahi Open Prelims	●
15	7/12	1746	+5	1752	Kenji Kanzaki7-dan / age 37 1620	Kisei-sen Prelim 1 Round 3	○
16	7/16	1752	+5	1757	Sakio Chiba4-dan / age 22 1635	Ryuo-sen Group 6 Promotion playoff	○
17	7/19	1757	-9	1748	Hifumi Katoh9-dan / age 61 1697	Kachinuki-sen 13	●
18	7/24	1748	+6	1754	Eiji Iijima4-dan / age 21 1660	Junisen Class C2 Round 2	○
19	8/5	1754	+8	1762	Masataka Sugimoto6-dan / age 32 1763	NHK Cup Main Round 1	○
20	8/9	1762	+5	1767	Bungo Fukusaki8-dan / age 41 1606	Kio-sen Main Round 3	○
21	8/14	1767	+5	1771	Hideyuki Takano4-dan / age 29 1621	Ryuo-sen Group 6 Promotion playoff	○
22	8/21	1771	+3	1775	Hirofumi Itoh5-dan / age 41 1527	Oza-sen Prelim 1 Round 1	○
23	8/28	1775	+5	1780	Shinya Yamamoto4-dan / age 29 1643	Junisen Class C2 Round 3	○
24	9/3	1780	-9	1771	Mamoru Hatakeyama6-dan / age 32 1748	Kisei-sen Prelim 1 Final	●
25	9/11	1771	-5	1766	Masataka GodaKisei / age 30 1918	Kio-sen Main Round 3	●
26	9/18	1766	+5	1771	橋本崇載age 18 1643	Junisen Class C2 Round 4	○
27	9/26	1771	+2	1774	Kazuo Azuma7-dan / age 46 1471	Oza-sen Prelim 1 Round 2	○
28	10/5	1774	+2	1776	Katsumi Mushano6-dan / age 47 1416	Ryuo-sen Group 6 Promotion playoff	○
29	10/16	1776	+3	1779	Hatasu Itou7-dan / age 51 1545	Junisen Class C2 Round 5	○
30	10/20	1779	+4	1783	橋本崇載age 18 1611	Ginga-sen Block F Round 1	○
31	10/23	1783	+3	1787	Nou Itoh5-dan / age 39 1556	Ryuo-sen Group 6 Promotion playoff Final	○
32	10/29	1787	-11	1776	Kenji Kanzaki7-dan / age 37 1646	Oza-sen Prelim 1 Round 3	●
33	11/1	1776	+2	1778	Masayuki Moriyasu6-dan / age 54 1433	Oi-sen Prelims Round 2	○
34	11/4	1778	+7	1784	Manabu Senzaki8-dan / age 31 1713	NHK Cup Main Round 2	○
35	11/14	1784	-12	1772	Masahiko Urano7-dan / age 37 1605	Oi-sen Prelims Round 3	●
36	11/17	1772	-11	1761	Chikara Akutsu4-dan / age 19 1635	Ginga-sen Block F Round 2	●
37	11/20	1761	+5	1766	Makoto Sasaki4-dan / age 21 1599	Junisen Class C2 Round 6	○
38	12/18	1766	-13	1753	Yaichio Oono6-dan / age 42 1488	Junisen Class C2 Round 7	●
39	12/27	1753	-11	1741	Tomohiro Murata4-dan / age 20 1597	Shinjin-o-sen Main Round 1	●
40	1/8	1741	+2	1744	Ryuuichi Matsuura6-dan / age 50 1443	Ryuo-sen Group 5 Ranking Round 1	○
41	1/22	1744	+6	1750	Norihiro Yagura5-dan / age 27 1660	Junisen Class C2 Round 8	○
42	1/27	1750	-6	1744	Takeshi Fujii9-dan / age 31 1842	NHK Cup Main Round 3	●
43	1/29	1744	+4	1748	Keiji Nishikawa7-dan / age 40 1565	Osho-sen Prelim 1 Round 2	○
44	2/12	1748	-12	1736	Hirokazu Ueno4-dan / age 24 1544	Junisen Class C2 Round 9	●
45	3/1	1736	+3	1739	Kazuo Azuma7-dan / age 46 1482	Kio-sen Prelims Round 1	○
46	3/12	1739	+3	1742	Eiji Ooshima7-dan / age 44 1511	Junisen Class C2 Round 10	○
47	3/28	1742	-11	1731	Kiyokazu Katsumata5-dan / age 33 1604	Ryuo-sen Group 5 Ranking Round 2	●

FY2000 results39W-18L

Win rate0.684

Rating1760

Annual rank24th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/25	1658	+6	1664	Nobuo Mori6-dan / age 48 1553	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
2	4/28	1664	+6	1670	Hitoshige Awaji9-dan / age 50 1583	Kio-sen Prelims Round 3	Gote	○
3	5/2	1670	+7	1677	Kenji Kobayashi8-dan / age 43 1639	Osho-sen Prelim 1 Round 3	Gote	○
4	5/18	1677	+8	1685	Masahiko Urano7-dan / age 36 1668	Kio-sen Prelims Final	Gote	○
5	5/24	1685	+6	1691	Takashi Kanezawa4-dan / age 27 1609	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
6	6/6	1691	+7	1699	Masahiko Urano7-dan / age 36 1660	Hayazashi-sen Prelims Round 2	Sente	○
7	6/6	1691	-8	1684	Masataka Sugimoto5-dan / age 31 1712	Hayazashi-sen Prelims Round 3	Sente	●
8	6/6	1691	+6	1697	Shingo Hirafuji5-dan / age 36 1605	Hayazashi-sen Prelims Round 1	Sente	○
9	6/9	1697	+9	1706	Mamoru Hatakeyama6-dan / age 31 1740	Shinjin-o-sen Round 3	Gote	○
10	6/15	1706	+6	1712	Naoya Fujiwara5-dan / age 35 1596	Kisei-sen Prelim 1 Round 2	Gote	○
11	6/20	1712	+5	1717	木下浩一age 32 1591	Junisen Class C2 Round 1	Sente	○
12	6/26	1717	+5	1722	Kouichi Kodama7-dan / age 49 1563	Osho-sen Prelim 1 Final	Sente	○
13	7/4	1722	+7	1729	Norihiro Yagura5-dan / age 25 1675	Kisei-sen Prelim 1 Round 3	Gote	○
14	7/11	1729	+6	1734	Nobuyuki Oouchi9-dan / age 58 1628	Ginga-sen Prelims	Sente	○
15	7/12	1734	+2	1737	Katsumi Mushano6-dan / age 46 1412	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	○
16	7/19	1737	-4	1732	Toshiyuki Moriuchi8-dan / age 29 1908	Osho-sen Prelim 2 Round 1	Sente	●
17	7/25	1732	-9	1723	Hiroki Iizuka5-dan / age 31 1699	Junisen Class C2 Round 2	Gote	●
18	8/3	1723	-9	1714	Bungo Fukusaki8-dan / age 40 1665	Kio-sen Main Round 2	Gote	●
19	8/10	1714	+7	1721	Bungo Fukusaki8-dan / age 40 1674	All-Japan Pro Round 2	Gote	○
20	8/17	1721	-8	1713	小林裕士4-dan / age 23 1700	Kisei-sen Prelim 1 Final	Gote	●
21	8/22	1713	+6	1719	Hideyuki Takano4-dan / age 28 1642	Ryuo-sen Group 6 Promotion playoff Semifinal	Sente	○
22	8/29	1719	-10	1709	Chikara Akutsu4-dan / age 18 1609	Junisen Class C2 Round 3	Gote	●
23	9/1	1709	+7	1716	Shinya Yamamoto4-dan / age 28 1675	Oza-sen Prelim 1 Round 2	Sente	○
24	9/5	1716	+10	1726	Hirotaka Nozuki4-dan / age 27 1796	Shinjin-o-sen Round 4	Sente	○
25	9/11	1726	-10	1716	Norihiro Yagura5-dan / age 25 1656	Ryuo-sen Group 6 Promotion playoff Final	Sente	●
26	9/19	1716	-11	1705	Shinya Satoh4-dan / age 23 1586	Junisen Class C2 Round 4	Sente	●
27	9/25	1705	+6	1711	Kiyozumi Kiriyama9-dan / age 52 1619	All-Japan Pro Round 3	Sente	○
28	10/2	1711	+12	1723	Koichi Fukaura6-dan / age 28 1877	Shinjin-o-sen Semifinal	Sente	○
29	10/5	1723	+5	1728	Kenji Kobayashi8-dan / age 43 1595	Oi-sen Prelims Round 2	Gote	○
30	10/17	1728	-11	1717	Takanori Anyouji4-dan / age 26 1568	Junisen Class C2 Round 5	Gote	●
31	10/23	1717	+8	1725	Kensuke Kitahama6-dan / age 24 1729	Shinjin-o-sen Final Game 1	Gote	○
32	10/27	1725	+6	1731	Eiji Iijima4-dan / age 21 1645	Ginga-sen Block B Round 6	Sente	○
33	11/1	1731	-8	1723	Kensuke Kitahama6-dan / age 24 1731	Shinjin-o-sen Final Game 2	Sente	●
34	11/9	1723	+6	1729	Hitoshige Awaji9-dan / age 50 1628	Oza-sen Prelim 1 Round 3	Sente	○
35	11/15	1729	+8	1737	Kensuke Kitahama6-dan / age 24 1739	Shinjin-o-sen Final Game 3	Sente	○
36	11/16	1737	+6	1744	Makoto Chuza4-dan / age 30 1669	Ginga-sen Block B Round 7	Sente	○
37	11/21	1744	-11	1733	Takeshi Kawakami5-dan / age 28 1622	Junisen Class C2 Round 6	Sente	●
38	11/27	1733	+10	1743	Hiroyuki Miura7-dan / age 26 1824	All-Japan Pro Round 4	Sente	○
39	11/28	1743	+5	1748	Isao Nakata6-dan / age 33 1627	Ginga-sen Block B Round 8	Sente	○
40	11/28	1743	-10	1733	Tadao Kitajima5-dan / age 34 1672	Ginga-sen Block B Round 9	Gote	●
41	12/1	1739	+4	1743	Nobuo Mori6-dan / age 48 1547	Oi-sen Prelims Round 3	Sente	○
42	12/6	1743	-9	1734	小林裕士4-dan / age 24 1717	Oza-sen Prelim 1 Round 4	Gote	●
43	12/14	1734	+4	1738	Noboru Tamaru8-dan / age 50 1557	Oi-sen Prelims Round 4	Sente	○
44	12/19	1738	+6	1744	Hideyuki Takano4-dan / age 28 1648	Junisen Class C2 Round 7	Gote	○
45	12/21	1744	+12	1756	Tadahisa MaruyamaMeijin / age 30 1918	Shinjin-o-sen commemorative game	Sente	○
46	12/27	1756	+7	1764	Hiroki Nakata7-dan / age 36 1734	Oi-sen Prelims Final	Sente	○
47	1/12	1764	+11	1775	Takeshi FujiiRyuo / age 30 1920	All-Japan Pro Round 5	Sente	○
48	1/16	1775	+4	1779	Shohei Takada5-dan / age 38 1572	Junisen Class C2 Round 8	Sente	○
49	1/26	1779	-13	1765	Keizou Noda5-dan / age 43 1497	Ryuo-sen Group 6 Ranking Round 2	Sente	●
50	2/2	1765	-4	1761	Toshiyuki Moriuchi8-dan / age 30 1939	All-Japan Pro Quarterfinal	Sente	●
51	2/6	1761	-11	1750	Michio Ariyoshi9-dan / age 65 1611	Osho-sen Prelim 1 Round 2	Gote	●
52	2/9	1750	+8	1757	小林裕士4-dan / age 24 1729	Kio-sen Prelims Round 1	Sente	○
53	2/13	1757	+4	1761	Yoshiyuki Ueyama6-dan / age 43 1562	Junisen Class C2 Round 9	Sente	○
54	2/23	1761	+12	1774	Koji Tanigawa9-dan / age 38 1972	Oi-sen League Red Round 1	Sente	○
55	3/8	1774	+6	1779	Norihiro Yagura5-dan / age 26 1666	Kio-sen Prelims Round 2	Sente	○
56	3/13	1779	-9	1770	Kosuke Tamura5-dan / age 24 1720	Junisen Class C2 Round 10	Gote	●
57	3/23	1770	-10	1760	Hiroshi Naganuma6-dan / age 36 1672	Oi-sen League Red Round 2	Gote	●

FY1999 results20W-15L

Win rate0.571

Rating1662

Annual rank55th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1673	-10	1663	Yuji Masuda4-dan / age 28 1579	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
2	4/22	1663	-9	1654	Naoya Fujiwara5-dan / age 33 1638	Kio-sen Prelims Round 2	Sente	●
3	4/30	1654	-6	1648	Naruyuki Hatakeyama6-dan / age 29 1758	Shinjin-o-sen Round 2	Gote	●
4	5/28	1648	+3	1651	Junkichi Sakai6-dan / age 49 1394	Ginga-sen Prelims	Gote	○
5	6/3	1651	-9	1642	Shinya Yamamoto4-dan / age 27 1602	Hayazashi-sen Prelims Round 1	Gote	●
6	6/15	1642	+5	1648	Keizou Noda5-dan / age 41 1517	Junisen Class C2 Round 1	Sente	○
7	6/29	1648	+3	1651	Toshiyuki Tsubouchi7-dan / age 50 1396	Kisei-sen Prelim 1 Round 2	Gote	○
8	7/2	1651	+8	1658	Kenji Waki7-dan / age 38 1630	All-Japan Pro Round 2	Gote	○
9	7/7	1658	-11	1647	Yuji Maeda7-dan / age 45 1502	Kisei-sen Prelim 1 Round 3	Sente	●
10	7/13	1647	+8	1654	Makoto Chuza4-dan / age 29 1633	Junisen Class C2 Round 2	Gote	○
11	7/23	1654	+6	1660	Noboru Kosaka6-dan / age 49 1544	Oza-sen Prelim 1 Round 2	Sente	○
12	8/3	1660	+9	1669	Kenji Kanzaki6-dan / age 35 1708	All-Japan Pro Round 3	Sente	○
13	8/17	1669	+8	1677	Masamitsu Tachi6-dan / age 34 1651	Junisen Class C2 Round 3	Gote	○
14	9/2	1677	-12	1665	Kouichi Kodama7-dan / age 48 1497	Oza-sen Prelim 1 Round 3	Sente	●
15	9/7	1665	+8	1673	Ayumu Matsuo4-dan / age 19 1660	Junisen Class C2 Round 4	Sente	○
16	9/27	1673	+11	1683	Yoshikazu Minami9-dan / age 36 1791	All-Japan Pro Round 4	Sente	○
17	10/15	1683	-9	1675	Keiji Mori9-dan / age 53 1655	Oi-sen Prelims Round 2	Gote	●
18	10/19	1675	-11	1664	Nou Itoh5-dan / age 37 1528	Junisen Class C2 Round 6	Gote	●
19	10/28	1664	-7	1656	Hirotaka Nozuki4-dan / age 26 1696	Ginga-sen Block A Round 7	Gote	●
20	11/24	1656	-9	1648	Naoya Fujiwara5-dan / age 34 1629	Junisen Class C2 Round 7	Sente	●
21	12/10	1648	-7	1641	Hisashi Ogura6-dan / age 31 1690	All-Japan Pro Round 5	Gote	●
22	12/15	1641	+2	1643	Kiyoshi Aoki6-dan / age 51 1341	Ryuo-sen Group 6 Ranking Round 1	Sente	○
23	12/21	1643	+3	1646	Toshiyuki Tsubouchi7-dan / age 50 1396	Junisen Class C2 Round 8	Gote	○
24	1/12	1646	-11	1636	Nobuo Mori6-dan / age 47 1531	Ryuo-sen Group 6 Ranking Round 2	Gote	●
25	1/18	1636	-9	1627	Toshiyuki Nakao4-dan / age 25 1614	Junisen Class C2 Round 9	Sente	●
26	1/27	1627	+9	1636	Yuji Masuda4-dan / age 28 1650	Shinjin-o-sen Round 2	Gote	○
27	2/4	1636	+11	1647	Takashi Abe7-dan / age 32 1790	Osho-sen Prelim 1 Round 1	Sente	○
28	2/9	1647	+3	1650	Junkichi Sakai6-dan / age 50 1365	Kio-sen Prelims Round 1	Sente	○
29	2/15	1650	+7	1656	Shingo Hirafuji5-dan / age 36 1602	Junisen Class C2 Round 10	Gote	○
30	2/24	1656	-9	1648	Kaishu Tanaka9-dan / age 52 1626	NHK Cup Prelims Round 2	Gote	●
31	2/24	1656	+5	1661	Hiromitsu Kanki6-dan / age 40 1511	NHK Cup Prelims Round 1	Sente	○
32	3/1	1653	+7	1660	Takanori Anyouji4-dan / age 25 1620	Osho-sen Prelim 1 Round 2	Gote	○
33	3/14	1660	-11	1649	Saburou Takeichi6-dan / age 45 1534	Junisen Class C2 Round 11	Sente	●
34	3/17	1649	+11	1660	Takashi Abe7-dan / age 32 1799	Kio-sen Prelims Round 2	Sente	○
35	3/23	1660	+2	1662	Masakazu Wakamatsu7-dan / age 60 1296	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○

FY1998 results22W-11L

Win rate0.667

Rating1673

Annual rank51st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/12	1620	+6	1626	Hiromitsu Kanki6-dan / age 39 1528	Kisei-sen Prelim 1 Round 1	Gote	○
2	5/26	1626	-8	1618	Shingo Hirafuji5-dan / age 34 1621	Hayazashi-sen Prelims	Sente	●
3	6/2	1618	+5	1623	Hiroshi Honma5-dan / age 39 1464	All-Japan Pro Round 1	Gote	○
4	6/9	1623	+9	1632	Tadao Kitajima4-dan / age 32 1661	Junisen Class C2 Round 1	Gote	○
5	6/16	1632	+8	1640	小林裕士4-dan / age 21 1629	Kisei-sen Prelim 1 Round 2	Gote	○
6	7/6	1640	+10	1650	Mamoru Hatakeyama5-dan / age 29 1740	All-Japan Pro Round 2	Gote	○
7	7/9	1650	+9	1659	Kenji Kanzaki6-dan / age 34 1703	Kisei-sen Prelim 1 Round 3	Gote	○
8	7/14	1659	-10	1649	Noboru Kosaka6-dan / age 48 1576	Junisen Class C2 Round 2	Sente	●
9	8/7	1649	+9	1658	Norihiro Yagura4-dan / age 23 1701	Kisei-sen Prelim 1 Final	Sente	○
10	8/18	1658	-8	1650	Yoshiyuki Matsumoto4-dan / age 26 1644	Junisen Class C2 Round 3	Sente	●
11	9/1	1650	-2	1648	Koji TanigawaRyuo / age 36 1968	All-Japan Pro Round 3	Gote	●
12	9/4	1648	+2	1650	Akira Kinoshita6-dan / age 59 1329	Oza-sen Prelim 1 Round 1	Sente	○
13	9/8	1650	+9	1659	Norihiro Yagura4-dan / age 23 1677	Junisen Class C2 Round 4	Gote	○
14	9/18	1659	+5	1663	Kazuo Azuma7-dan / age 43 1503	Oi-sen Prelims Round 2	Gote	○
15	9/22	1663	+8	1671	Kenji Kobayashi8-dan / age 41 1660	Kisei-sen Prelim 2 Round 2	Gote	○
16	9/28	1671	+3	1675	Yuji Maeda7-dan / age 44 1447	Oza-sen Prelim 1 Round 2	Sente	○
17	10/21	1675	-10	1665	Naoya Fujiwara5-dan / age 33 1603	Oza-sen Prelim 1 Round 3	Sente	●
18	10/27	1665	+7	1672	Masakazu Kondoh4-dan / age 27 1630	Junisen Class C2 Round 6	Sente	○
19	11/2	1672	-5	1667	Yoshikazu Minami9-dan / age 35 1805	Kisei-sen Prelim 2 Final	Sente	●
20	11/17	1667	-9	1659	Yoshiyuki Kubota5-dan / age 26 1640	Junisen Class C2 Round 7	Gote	●
21	11/20	1659	-5	1654	Yoshikazu Minami9-dan / age 35 1811	Oi-sen Prelims Round 3	Gote	●
22	11/27	1654	+7	1661	Kenji Imaizumiage 25 1628	Shinjin-o-sen Round 1	Sente	○
23	12/5	1661	+4	1665	田尻隆司アマ 1477	Ryuo-sen Group 6 Ranking Round 1	Sente	○
24	12/15	1665	+3	1668	Yoshimasa Saeki8-dan / age 62 1387	Junisen Class C2 Round 8	Sente	○
25	12/22	1668	-14	1654	Akira Kinoshita6-dan / age 59 1334	Ryuo-sen Group 6 Ranking Round 2	Sente	●
26	1/19	1654	+5	1659	Toshio Miyata7-dan / age 46 1504	Junisen Class C2 Round 9	Gote	○
27	2/9	1659	+4	1663	Ryuuichi Matsuura6-dan / age 47 1477	Junisen Class C2 Round 10	Gote	○
28	2/16	1663	-7	1656	Kenji Kanzaki6-dan / age 35 1711	Osho-sen Prelim 1 Round 2	Gote	●
29	2/23	1656	+5	1661	Kouichi Kodama7-dan / age 48 1509	NHK Cup Prelims Round 2	Gote	○
30	2/23	1656	+5	1661	Keizou Noda5-dan / age 41 1539	NHK Cup Prelims Round 1	Sente	○
31	2/23	1656	-6	1650	Mamoru Hatakeyama5-dan / age 29 1739	NHK Cup Prelims Final	Sente	●
32	3/9	1660	+10	1670	Kazushiza Horiguchi4-dan / age 24 1753	Junisen Class C2 Round 11	Sente	○
33	3/30	1670	+3	1673	清水市代 1428	Kio-sen Prelims Round 1	Gote	○

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