Rating › Eiji Iijima

Rating of Eiji Iijima

Player page　Last game 2026-10-27

Current rating1606

Peak1816
2012-09-19

Games906

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 47	91st	8-dan	Class C1	Group 4	1606	39.8	+2	12	10	0.545
FY2025	age 46	93rd	8-dan	Class C1	Group 4	1604	43.4	-37	12	16	0.429
FY2024	age 45	76th	8-dan	Class C1	Group 4	1642	51.1	+14	21	16	0.568
FY2023	age 44	86th	8-dan	Class B2	Group 3	1627	50.9	+15	17	17	0.500
FY2022	age 43	90th	8-dan	Class B2	Group 3	1612	40.5	-110	7	21	0.250
FY2021	age 42	41st	8-dan	Class C1	Group 3	1722	52.7	-55	18	16	0.529
FY2020	age 41	23rd	8-dan	Class C1	Group 3	1777	63.6	+110	32	13	0.711
FY2019	age 40	59th	7-dan	Class B2	Group 2	1668	54.9	+77	19	14	0.576
FY2018	age 39	87th	7-dan	Class B2	Group 2	1590	48.2	-19	13	19	0.406
FY2017	age 38	82nd	7-dan	Class B2	Group 2	1609	45.9	-34	11	16	0.407
FY2016	age 37	65th	7-dan	Class B1	Group 2	1643	48.8	-49	11	18	0.379
FY2015	age 36	43rd	7-dan	Class B2	Group 2	1692	56.1	+18	19	15	0.559
FY2014	age 35	49th	7-dan	Class B2	Group 2	1674	48.6	-52	14	15	0.483
FY2013	age 34	33rd	7-dan	Class B2	Group 2	1726	53.1	-35	16	14	0.533
FY2012	age 33	27th	7-dan	Class B2	Group 1	1761	59.1	-5	26	18	0.591
FY2011	age 32	24th	7-dan	Class B2	Group 1	1767	54.2	-10	19	13	0.594
FY2010	age 31	22nd	7-dan	Class B2	Group 2	1776	59.7	+15	25	11	0.694
FY2009	age 30	24th	6-dan	Class C1	Group 3	1761	58.7	+14	25	11	0.694
FY2008	age 29	27th	6-dan	Class C1	Group 4	1747	55.2	-28	20	13	0.606
FY2007	age 28	19th	5-dan	Class C1	Group 5	1775	60.8	+33	28	14	0.667
FY2006	age 27	25th	5-dan	Class C1	Group 5	1742	59.4	+47	23	10	0.697
FY2005	age 26	41st	5-dan	Class C1	Group 5	1695	55.6	+29	20	12	0.625
FY2004	age 25	48th	5-dan	Class C2	Group 5	1666	50.1	-37	19	15	0.559
FY2003	age 24	36th	4-dan	Class C2	Group 6	1703	58.5	+52	22	11	0.667
FY2002	age 23	57th	4-dan	Class C2	Group 6	1651	52.1	+26	19	12	0.613
FY2001	age 22	68th	4-dan	Class C2	Group 6	1625	46.6	-50	19	19	0.500
FY2000	age 21	47th	4-dan	Class C2	Group 6	1674	55.9	+69	27	12	0.692
FY1999	age 20	87th	1-dan			1605		-11	0	1	0.000

Games by fiscal year

FY2026 results12W-10L

Win rate0.545

Rating1606

Annual rank91st

Rank/title at FY end / age8-dan / age 47

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1594	+7	1601	Hirotaka Nozuki8-dan / age 52 1555	Ryuo-sen Group 4 Ranking Round 2	Gote	○
2	4/16	1601	+6	1607	Kosuke Tamura7-dan / age 50 1490	Kio-sen Prelims Round 3	Gote	○
3	5/7	1607	+7	1614	Hiromu Watanabe6-dan / age 37 1583	Ryuo-sen Group 4 Ranking Round 3	Sente	○
4	5/12	1614	-6	1608	Kazushi Watanabe7-dan / age 31 1721	Kio-sen Prelims Round 4	Gote	●
5	5/22	1608	+13	1622	Nagisa Fujimoto7-dan / age 20 1894	Ryuo-sen Group 4 Ranking Semifinal	Sente	○
6	5/28	1622	+5	1627	Hiroshi Miyamoto6-dan / age 40 1509	Ginga-sen Block B Round 6	Sente	○
7	6/1	1627	-7	1620	Kohei Hasebe6-dan / age 32 1670	Ryuo-sen Group 4 Ranking Final	Sente	●
8	6/16	1620	+6	1626	Atsushi Miyata7-dan / age 45 1530	Junisen Class C1 Round 1	Gote	○
9	6/24	1626	+6	1633	Ehoto Osogaguchi4-dan / age 26 1555	Asahi Cup Prelim 1 Round 2	Gote	○
10	6/25	1633	+6	1639	Issei Takazaki7-dan / age 39 1562	Ginga-sen Block B Round 7	Sente	○
11	6/30	1639	+8	1647	Kenta Miyajima4-dan / age 26 1657	Kisei-sen Prelim 1 Round 2	Gote	○
12	7/14	1647	-12	1635	Daisuke Nakagawa8-dan / age 58 1434	Junisen Class C1 Round 2	Sente	●
13	7/23	1635	-7	1628	Hiroyuki Miura9-dan / age 52 1671	Ginga-sen Block B Round 8	Sente	●
14	8/4	1628	-6	1622	Daisuke Suzuki9-dan / age 52 1707	Junisen Class C1 Round 3	Gote	●
15	8/20	1622	-9	1613	Ao Kokubo4-dan / age 20 1575	Kisei-sen Prelim 1 Round 3	Sente	●
16	8/25	1613	-5	1608	Hirotoshi Ueno6-dan / age 23 1772	Junisen Class C1 Round 4	Sente	●
17	9/1	1608	+5	1613	Manabu Senzaki9-dan / age 56 1460	Asahi Cup Prelim 1 Round 3	Sente	○
18	9/1	1608	-8	1600	Kazutoshi Satoh7-dan / age 48 1620	Asahi Cup Prelim 1 Final	Gote	●
19	10/2	1605	+5	1610	Yoshiyuki Kubota7-dan / age 54 1443	Oza-sen Prelim 1 Round 2	Sente	○
20	10/7	1610	-4	1606	Wataru Yashiro8-dan / age 32 1820	Eio-sen 8-dan section Round 1	Sente	●
21	10/16	1606	+6	1612	Kiyokazu Katsumata7-dan / age 57 1511	Oi-sen Prelims Round 2	Gote	○
22	10/27	1612	-6	1606	Tatsuya Sanmaido7-dan / age 33 1700	Junisen Class C1 Round 6	Sente	●

FY2025 results12W-16L

Win rate0.429

Rating1604

Annual rank93rd

Rank/title at FY end / age8-dan / age 46

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1637	-10	1627	Issei Takazaki7-dan / age 38 1570	Ryuo-sen Group 4 Ranking Round 2	Gote	●
2	4/10	1627	-11	1616	Yoshiyuki Matsumoto7-dan / age 53 1468	Osho-sen Prelim 1 Round 3	Gote	●
3	5/1	1616	-9	1606	Shogo Orita5-dan / age 35 1563	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
4	5/20	1606	-8	1599	Naoki Koyama4-dan / age 25 1619	Kio-sen Prelims Round 4	Gote	●
5	6/3	1599	-6	1593	Kohei Hasebe5-dan / age 31 1681	Kisei-sen Prelim 1 Round 2	Sente	●
6	6/17	1593	+8	1601	Kenjirou Abe7-dan / age 36 1602	Junisen Class C1 Round 1	Sente	○
7	7/8	1601	-10	1591	Masataka Sugimoto8-dan / age 56 1513	Junisen Class C1 Round 2	Gote	●
8	7/16	1591	-8	1583	Akira Nishio7-dan / age 45 1588	Asahi Cup Prelim 1 Round 2	Gote	●
9	7/29	1583	+11	1593	Wakamu Deguchi6-dan / age 30 1702	Junisen Class C1 Round 3	Gote	○
10	8/7	1593	-4	1589	Chikara Akutsu8-dan / age 43 1759	Eio-sen 8-dan section Round 2	Sente	●
11	8/19	1589	+4	1593	Naruyuki Hatakeyama8-dan / age 56 1425	Junisen Class C1 Round 4	Sente	○
12	8/25	1593	+8	1602	Kenjirou Abe7-dan / age 36 1610	Oza-sen Prelim 1 Round 2	Gote	○
13	9/2	1602	+10	1612	Kei Honda6-dan / age 28 1712	Ginga-sen Prelims Final	Sente	○
14	9/9	1612	+3	1615	Masaki Izumi8-dan / age 64 1354	Oi-sen Prelims Round 2	Gote	○
15	10/1	1615	-5	1610	Satoshi Takano6-dan / age 31 1743	Oi-sen Prelims Round 3	Gote	●
16	10/14	1610	+11	1621	Akihiro Takada5-dan / age 23 1751	Junisen Class C1 Round 6	Sente	○
17	10/24	1621	+10	1631	Reo Koyama4-dan / age 32 1692	Oza-sen Prelim 1 Round 3	Gote	○
18	11/4	1631	-6	1625	Ryuuma Tonari7-dan / age 35 1724	Junisen Class C1 Round 7	Gote	●
19	12/9	1625	-8	1617	Yuta Komori5-dan / age 30 1621	Junisen Class C1 Round 8	Sente	●
20	1/6	1617	+11	1628	Hirotaka Kajiura7-dan / age 30 1742	Ryuo-sen Group 4 Ranking Round 1	Sente	○
21	1/13	1628	-6	1621	Takayuki Kuroda5-dan / age 29 1709	Junisen Class C1 Round 9	Gote	●
22	1/29	1621	+4	1626	Michio Takahashi9-dan / age 65 1449	Oza-sen Prelim 1 Round 4	Sente	○
23	2/3	1626	+5	1631	Keita Inoue9-dan / age 62 1504	Junisen Class C1 Round 10	Gote	○
24	2/18	1631	-5	1626	Takuya Nishida6-dan / age 34 1790	Oza-sen Prelim 1 Final	Gote	●
25	2/24	1626	-10	1617	Rintarou Iwamura4-dan / age 19 1551	NHK Cup Prelims Round 1	Gote	●
26	3/3	1617	-10	1606	Mamoru Hatakeyama8-dan / age 56 1509	Junisen Class C1 Round 11	Gote	●
27	3/18	1606	+9	1615	Ayumu Matsuo8-dan / age 45 1635	Kio-sen Prelims Round 2	Gote	○
28	3/25	1615	-11	1604	Yuichi Tanaka6-dan / age 41 1488	Osho-sen Prelim 1 Round 1	Gote	●

FY2024 results21W-16L

Win rate0.568

Rating1642

Annual rank76th

Rank/title at FY end / age8-dan / age 45

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1626	-8	1618	Shingo Itoh6-dan / age 42 1615	Ryuo-sen Group 4 Ranking Round 2	Gote	●
2	4/10	1618	-9	1609	Kazuhiro Nishikawa6-dan / age 38 1585	Oi-sen White league Round 2	Sente	●
3	4/18	1609	+10	1619	Naohiro Ishida5-dan / age 35 1686	Osho-sen Prelim 1 Round 3	Gote	○
4	4/24	1619	+10	1629	Tatsuya Sanmaido7-dan / age 30 1721	Kio-sen Prelims Round 3	Gote	○
5	5/2	1629	-5	1624	Toshiyuki Moriuchi9-dan / age 53 1765	Oi-sen White league Round 4	Sente	●
6	5/14	1624	+13	1637	Yoshiharu Habu9-dan / age 53 1883	Oi-sen White league Round 5	Gote	○
7	5/21	1637	+11	1648	Masataka Goda9-dan / age 53 1768	Osho-sen Prelim 1 Round 4	Sente	○
8	5/24	1648	+9	1657	Makoto Sasaki7-dan / age 44 1708	Kio-sen Prelims Round 4	Gote	○
9	5/30	1657	-5	1652	Asuto Saito5-dan / age 25 1783	Kio-sen Prelims Final	Gote	●
10	6/5	1652	-6	1646	Kazuo Sugimoto5-dan / age 32 1745	Osho-sen Prelim 1 Final	Sente	●
11	6/11	1646	+8	1654	Akira Nishio7-dan / age 44 1660	Junisen Class C1 Round 1	Sente	○
12	6/19	1654	+7	1662	Atsushi Miyata7-dan / age 43 1626	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
13	6/28	1662	+7	1668	Shinya Satoh7-dan / age 46 1605	Kisei-sen Prelim 1 Round 2	Sente	○
14	7/9	1668	+5	1673	Satoru Sakaguchi6-dan / age 45 1531	Junisen Class C1 Round 2	Gote	○
15	7/19	1673	-6	1668	Yasuhiro Masuda8-dan / age 26 1779	Asahi Cup Prelim 1 Round 2	Gote	●
16	7/23	1668	+3	1670	Tadao Kitajima7-dan / age 58 1394	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
17	8/2	1670	-6	1665	Shota Chida8-dan / age 30 1765	Eio-sen 8-dan section Round 2	Sente	●
18	8/6	1665	+7	1672	Kazutoshi Satoh7-dan / age 46 1633	Junisen Class C1 Round 3	Sente	○
19	8/15	1672	-10	1662	Shinya Satoh7-dan / age 46 1604	Ginga-sen Prelims Final	Sente	●
20	8/28	1662	-6	1657	Kentaro Ishii7-dan / age 32 1763	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	●
21	9/3	1657	+5	1662	Hiroki Iizuka8-dan / age 55 1538	Junisen Class C1 Round 4	Sente	○
22	9/17	1662	-12	1650	Wataru Kamimura5-dan / age 37 1462	Oi-sen Prelims Round 2	Gote	●
23	10/8	1650	+5	1655	Kota Kanai6-dan / age 38 1522	Junisen Class C1 Round 5	Gote	○
24	10/17	1655	-9	1646	Hiroki Taniai4-dan / age 30 1626	Kisei-sen Prelim 1 Round 3	Sente	●
25	11/12	1646	-8	1638	Akihiro Murata6-dan / age 38 1632	Junisen Class C1 Round 6	Sente	●
26	11/28	1638	-12	1626	Hideyuki Takano7-dan / age 52 1443	Oza-sen Prelim 1 Round 2	Sente	●
27	12/3	1626	-11	1615	Yoshiyuki Kubota7-dan / age 52 1470	Junisen Class C1 Round 7	Gote	●
28	1/7	1615	+3	1618	Tadao Kitajima7-dan / age 59 1389	Ryuo-sen Group 4 Ranking Round 1	Gote	○
29	1/14	1618	-8	1610	Hirotaka Nozuki8-dan / age 51 1617	Junisen Class C1 Round 8	Gote	●
30	1/28	1610	+6	1616	Kota Kanai6-dan / age 38 1529	Kio-sen Prelims Round 2	Gote	○
31	2/4	1616	+7	1623	Sakio Chiba7-dan / age 45 1562	Junisen Class C1 Round 9	Sente	○
32	2/12	1623	+5	1628	Akira Shima9-dan / age 61 1471	NHK Cup Prelims Round 1	Sente	○
33	2/12	1623	-10	1613	Yusuke Toyama6-dan / age 45 1526	NHK Cup Prelims Round 2	Gote	●
34	2/18	1617	+4	1622	Michio Takahashi9-dan / age 64 1447	Osho-sen Prelim 1 Round 1	Sente	○
35	2/26	1622	+10	1631	Hiroaki Yokoyama7-dan / age 44 1693	Kio-sen Prelims Round 3	Gote	○
36	3/4	1631	+5	1636	Manabu Senzaki9-dan / age 54 1490	Junisen Class C1 Round 10	Gote	○
37	3/14	1636	+5	1642	Daisuke Nakagawa8-dan / age 56 1508	Osho-sen Prelim 1 Round 2	Sente	○

FY2023 results17W-17L

Win rate0.500

Rating1627

Annual rank86th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/12	1606	+8	1614	Akira Nishio7-dan / age 43 1608	Kio-sen Prelims Round 3	Sente	○
2	4/20	1614	-9	1606	Kota Kanai6-dan / age 36 1587	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	●
3	4/27	1606	+9	1615	Makoto Tobe7-dan / age 36 1661	Kio-sen Prelims Round 4	Gote	○
4	6/6	1615	-4	1611	Kei Honda6-dan / age 25 1815	Kio-sen Prelims Final	Gote	●
5	6/21	1611	+10	1621	Masataka Goda9-dan / age 52 1717	Junisen Class B2 Round 1	Gote	○
6	7/19	1621	-6	1616	Toshiaki Kubo9-dan / age 47 1717	Junisen Class B2 Round 2	Sente	●
7	8/9	1616	-7	1608	Takuma Oikawa7-dan / age 36 1641	Junisen Class B2 Round 3	Gote	●
8	8/25	1608	-3	1605	Daichi Sasaki7-dan / age 28 1884	Asahi Cup Prelim 1 Round 2	Sente	●
9	8/29	1605	+13	1618	Akihito Hirose8-dan / age 36 1866	Eio-sen 8-dan section Round 2	Gote	○
10	9/6	1618	-10	1609	Takashi Abe9-dan / age 56 1540	Junisen Class B2 Round 4	Gote	●
11	9/15	1609	-7	1602	Yusuke Toyama6-dan / age 43 1649	Ginga-sen Prelims	Sente	●
12	9/21	1602	+6	1607	Yuichi Tanaka5-dan / age 38 1498	Oi-sen Prelims Round 2	Sente	○
13	9/26	1607	-6	1601	Hirotaka Nozuki8-dan / age 50 1690	Eio-sen 8-dan section Round 3	Sente	●
14	10/18	1601	+11	1612	Chikara Akutsu8-dan / age 41 1724	Oi-sen Prelims Round 3	Sente	○
15	10/25	1612	-6	1606	Makoto Tobe7-dan / age 37 1702	Junisen Class B2 Round 5	Sente	●
16	11/1	1606	+9	1615	Takuma Oikawa7-dan / age 36 1665	Kisei-sen Prelim 2 Round 1	Gote	○
17	11/10	1615	+10	1626	Masataka Goda9-dan / age 52 1715	Oi-sen Prelims Round 4	Gote	○
18	11/15	1626	+6	1631	Keita Inoue9-dan / age 59 1533	Junisen Class B2 Round 6	Gote	○
19	11/27	1631	-6	1625	Ayumu Matsuo8-dan / age 43 1723	Kisei-sen Prelim 2 Round 2	Gote	●
20	12/13	1625	+6	1632	Masataka Sugimoto8-dan / age 55 1548	Junisen Class B2 Round 7	Sente	○
21	12/22	1632	+10	1642	Takashi Ikenaga5-dan / age 30 1739	Oi-sen Prelims Final	Sente	○
22	1/10	1642	-9	1633	Kensuke Kitahama8-dan / age 48 1587	Junisen Class B2 Round 8	Sente	●
23	1/17	1633	+6	1639	Hiroki Iizuka8-dan / age 54 1550	Ryuo-sen Group 4 Ranking Round 1	Sente	○
24	1/24	1639	+8	1647	Takuma Oikawa7-dan / age 36 1657	Oza-sen Prelim 2 Round 1	Gote	○
25	1/31	1647	+6	1653	Sakio Chiba7-dan / age 44 1558	Kio-sen Prelims Round 2	Gote	○
26	2/7	1653	-4	1649	Akira Watanabe9-dan / age 39 1838	Oi-sen White league Round 1	Gote	●
27	2/14	1649	-5	1645	Kentaro Ishii6-dan / age 31 1802	Junisen Class B2 Round 9	Gote	●
28	2/19	1645	+7	1652	Naoki Koyama4-dan / age 24 1620	Osho-sen Prelim 1 Round 2	Sente	○
29	2/27	1652	+4	1656	Yasuaki Tsukada9-dan / age 59 1459	NHK Cup Prelims	Sente	○
30	2/27	1652	+2	1654	Hiroshi Kamiya8-dan / age 62 1344	NHK Cup Prelims	Sente	○
31	2/27	1652	-8	1644	Akira Nishio7-dan / age 44 1646	NHK Cup Prelims	Sente	●
32	3/6	1650	-8	1642	Koji Tanigawa9-dan / age 61 1657	Junisen Class B2 Round 10	Sente	●
33	3/14	1642	-6	1636	Kazuki Kimura9-dan / age 50 1718	Oi-sen White league Round 3	Gote	●
34	3/19	1636	-9	1627	Shingo Itoh6-dan / age 42 1604	Oza-sen Prelim 2 Round 2	Gote	●

FY2022 results7W-21L

Win rate0.250

Rating1612

Annual rank90th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1719	+8	1727	Koichi Fukaura9-dan / age 50 1710	Ginga-sen Block D Round 8	Sente	○
2	4/13	1719	+6	1725	Kensuke Kitahama8-dan / age 46 1614	Ginga-sen Block D Round 7	Sente	○
3	4/26	1733	+5	1738	Masataka Sugimoto8-dan / age 53 1600	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	○
4	5/2	1738	-6	1731	Tadahisa Maruyama9-dan / age 51 1815	Oza-sen Main Round 1	Sente	●
5	5/19	1731	-6	1725	Shota Chida7-dan / age 28 1803	Ginga-sen Block D Round 9	Gote	●
6	6/3	1725	-8	1717	Chikara Akutsu8-dan / age 39 1725	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	●
7	6/22	1717	-9	1708	Makoto Tobe7-dan / age 35 1657	Junisen Class B2 Round 1	Gote	●
8	7/6	1708	-8	1700	Chikara Akutsu8-dan / age 40 1722	Eio-sen 8-dan section Round 2	Sente	●
9	7/20	1700	-7	1693	Taichi Takami7-dan / age 29 1747	Junisen Class B2 Round 2	Sente	●
10	8/17	1693	-11	1682	Takashi Abe9-dan / age 54 1554	Junisen Class B2 Round 3	Sente	●
11	8/26	1682	-3	1679	Akira WatanabeMeijin・Kio / age 38 1943	Ginga-sen Final T Round 1	Sente	●
12	9/7	1679	+11	1690	Yasuhiro Masuda6-dan / age 24 1823	Junisen Class B2 Round 4	Gote	○
13	9/20	1690	-8	1682	Hiroshi Yamamoto4-dan / age 26 1685	Oi-sen Prelims Round 2	Gote	●
14	10/14	1682	-7	1675	Chikara Akutsu8-dan / age 40 1720	Kisei-sen Prelim 2 Round 1	Gote	●
15	10/19	1675	-10	1665	Masataka Sugimoto8-dan / age 53 1574	Junisen Class B2 Round 5	Sente	●
16	11/4	1665	+7	1671	Shinya Satoh7-dan / age 45 1601	Asahi Cup Prelim 2 Round 1	Gote	○
17	11/4	1665	-7	1658	Chikara Akutsu8-dan / age 40 1716	Asahi Cup Prelim 2 Final	Gote	●
18	12/14	1664	-8	1657	Tadashi Ooishi7-dan / age 33 1671	Junisen Class B2 Round 7	Sente	●
19	1/11	1657	-8	1648	Issei Takazaki7-dan / age 35 1647	Junisen Class B2 Round 8	Sente	●
20	1/19	1648	-6	1643	Shota Chida7-dan / age 28 1759	Ryuo-sen Group 3 Ranking Round 1	Gote	●
21	1/24	1643	+7	1650	Shinya Satoh7-dan / age 45 1594	Kio-sen Prelims Round 2	Sente	○
22	2/1	1650	-7	1643	Takeshi Fujii9-dan / age 52 1691	Oza-sen Prelim 2 Round 1	Gote	●
23	2/8	1643	-6	1637	Kazuki Kimura9-dan / age 49 1746	Junisen Class B2 Round 9	Gote	●
24	2/20	1637	+7	1644	Shuji Muranaka7-dan / age 41 1576	NHK Cup Prelims Round 1	Gote	○
25	2/20	1637	-9	1628	Akira Nishio7-dan / age 43 1592	NHK Cup Prelims Round 2	Sente	●
26	3/2	1635	-8	1627	Kouru Abe7-dan / age 28 1639	Osho-sen Prelim 1 Round 2	Gote	●
27	3/8	1627	-8	1619	Daisuke Suzuki9-dan / age 48 1643	Junisen Class B2 Round 10	Gote	●
28	3/17	1619	-7	1612	Hirotaka Nozuki8-dan / age 49 1680	Ginga-sen Block H Round 7	Gote	●

FY2021 results18W-16L

Win rate0.529

Rating1722

Annual rank41st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1774	+6	1781	Yasuaki Murayama7-dan / age 36 1697	Eio-sen 7-dan section Round 4	Gote	○
2	4/14	1774	-7	1767	Yuuki Sasaki7-dan / age 26 1810	Eio-sen 7-dan section Final	Gote	●
3	4/21	1774	-10	1764	Kei Honda5-dan / age 23 1707	Kio-sen Prelims Round 4	Gote	●
4	5/6	1764	+9	1773	Toshiaki Kubo9-dan / age 45 1828	Oza-sen Main Round 1	Gote	○
5	5/24	1773	+4	1778	Taku Morishita9-dan / age 54 1590	Junisen Class C1 Round 1	Gote	○
6	5/30	1778	+7	1785	Takahiro Oohashi6-dan / age 28 1730	NHK Cup Main Round 1	Sente	○
7	6/1	1785	+7	1792	Koichi Fukaura9-dan / age 49 1752	Oza-sen Main Round 2	Sente	○
8	6/15	1792	+3	1795	Keiichi Sanada8-dan / age 48 1553	Junisen Class C1 Round 2	Sente	○
9	6/25	1795	-9	1786	Yasumitsu Satoh9-dan / age 51 1771	Oza-sen Main Semifinal	Gote	●
10	7/2	1786	-13	1773	Masakazu Watanabe5-dan / age 35 1535	Kisei-sen Prelim 1 Round 2	Sente	●
11	7/13	1773	-8	1766	Kentaro Ishii6-dan / age 29 1776	Junisen Class C1 Round 3	Sente	●
12	7/20	1766	+7	1772	Hisashi Namekata9-dan / age 47 1716	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	○
13	8/3	1772	-9	1763	Asuto Saito4-dan / age 23 1728	Oi-sen Prelims Round 2	Gote	●
14	8/17	1763	+2	1765	Eisaku Tomioka8-dan / age 57 1417	Eio-sen 8-dan section Round 2	Gote	○
15	8/23	1765	+2	1767	Masakazu Kondoh7-dan / age 50 1444	Ginga-sen Prelims Final	Sente	○
16	8/31	1767	-10	1757	Yusuke Toyama6-dan / age 41 1655	Ryuo-sen Group 3 Promotion playoff Semifinal	Gote	●
17	9/21	1757	+4	1761	Kota Kanai6-dan / age 35 1576	Junisen Class C1 Round 4	Gote	○
18	10/5	1761	-10	1751	Hirotaka Nozuki8-dan / age 48 1675	Eio-sen 8-dan section Round 3	Sente	●
19	10/10	1751	-6	1746	Akihito Hirose8-dan / age 34 1856	NHK Cup Main Round 2	Sente	●
20	10/19	1746	+5	1751	Akira Nishio7-dan / age 42 1610	Junisen Class C1 Round 5	Gote	○
21	11/11	1751	+6	1757	Hiroshi Yamamoto4-dan / age 25 1662	Asahi Cup Prelim 2 Round 1	Gote	○
22	11/16	1757	-13	1743	Manabu Senzaki9-dan / age 51 1468	Junisen Class C1 Round 7	Sente	●
23	12/14	1743	+3	1746	Naruyuki Hatakeyama8-dan / age 52 1464	Junisen Class C1 Round 8	Sente	○
24	12/18	1746	+9	1755	Tadahisa Maruyama9-dan / age 51 1804	Asahi Cup Prelim 2 Final	Gote	○
25	1/7	1755	-9	1746	Taichi Takami7-dan / age 28 1723	Ryuo-sen Group 3 Ranking Round 1	Gote	●
26	1/11	1746	+7	1753	Takayuki Kuroda5-dan / age 25 1692	Junisen Class C1 Round 9	Gote	○
27	1/28	1753	-8	1745	Takuya Nishida5-dan / age 30 1764	Asahi Cup Main Round 1	Gote	●
28	2/4	1745	+7	1752	Asuto Saito5-dan / age 23 1693	Kio-sen Prelims Round 2	Sente	○
29	2/8	1752	+8	1760	Ryuuma Tonari7-dan / age 32 1731	Junisen Class C1 Round 10	Sente	○
30	2/17	1760	-14	1746	Yasuaki Tsukada9-dan / age 57 1405	NHK Cup Prelims Round 1	Sente	●
31	3/2	1746	+5	1750	Ichiro Hiura8-dan / age 55 1595	Ginga-sen Block D Round 6	Gote	○
32	3/8	1750	-11	1739	Kazutoshi Satoh7-dan / age 43 1594	Junisen Class C1 Round 11	Gote	●
33	3/18	1739	-9	1730	Hisashi Namekata9-dan / age 48 1690	Osho-sen Prelim 1 Round 1	Gote	●
34	3/29	1730	-8	1722	Hirotaka Kajiura7-dan / age 26 1742	Kio-sen Prelims Round 3	Gote	●

FY2020 results32W-13L

Win rate0.711

Rating1777

Annual rank23rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1665	+7	1672	Hirotaka Nozuki8-dan / age 46 1640	Kio-sen Prelims Round 4	Sente	○
2	4/22	1672	+6	1678	Keita Kadokura5-dan / age 32 1581	Osho-sen Prelim 1 Round 2	Sente	○
3	5/14	1678	-11	1668	Kazushi Watanabe4-dan / age 25 1558	Osho-sen Prelim 1 Round 3	Gote	●
4	5/21	1668	+13	1680	Yoshiharu Habu9-dan / age 49 1899	Oza-sen Main Round 1	Gote	○
5	5/26	1680	+8	1688	Junpei Ide4-dan / age 29 1659	Kio-sen Prelims Final	Sente	○
6	6/1	1688	+6	1694	Shinya Satoh7-dan / age 42 1592	Kisei-sen Prelim 1 Round 2	Sente	○
7	6/16	1694	+4	1698	Kosuke Tamura7-dan / age 44 1504	Junisen Class C1 Round 1	Sente	○
8	6/23	1698	+9	1707	Taichi Takami7-dan / age 26 1747	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	○
9	7/1	1707	-5	1702	Toshiaki Kubo9-dan / age 44 1833	Oza-sen Main Round 2	Gote	●
10	7/7	1702	-8	1694	Kazutoshi Satoh7-dan / age 42 1701	Kisei-sen Prelim 1 Round 3	Gote	●
11	7/14	1694	-12	1682	Hiroshi Miyamoto5-dan / age 34 1523	Junisen Class C1 Round 2	Gote	●
12	7/22	1682	+12	1694	Shintaro Saito8-dan / age 27 1860	Kio-sen Main Round 2	Sente	○
13	7/28	1694	+8	1701	Tadashi Ooishi7-dan / age 30 1678	Ryuo-sen Group 3 Promotion playoff Semifinal	Gote	○
14	8/11	1701	-7	1694	Takuma Oikawa6-dan / age 33 1723	Junisen Class C1 Round 3	Gote	●
15	8/18	1694	+8	1702	橋本崇載age 37 1691	Asahi Cup Prelim 1 Round 2	Gote	○
16	8/28	1702	+9	1711	Kei Honda5-dan / age 23 1750	Kio-sen Main Round 3	Gote	○
17	9/3	1711	+6	1717	Hiroki Iizuka7-dan / age 51 1609	Oi-sen Prelims Round 2	Gote	○
18	9/8	1717	-7	1709	Taichi Takami7-dan / age 27 1739	Junisen Class C1 Round 4	Sente	●
19	9/14	1709	-7	1702	Kei Honda5-dan / age 23 1737	Ginga-sen Prelims Final	Gote	●
20	9/18	1702	+11	1712	Daichi Sasaki5-dan / age 25 1821	Asahi Cup Prelim 1 Round 3	Sente	○
21	9/18	1702	+6	1708	Takeshi Kawakami7-dan / age 48 1613	Asahi Cup Prelim 1 Final	Sente	○
22	10/1	1718	-3	1716	Takuya NagaseOza / age 28 1988	Kio-sen Main Quarterfinal	Sente	●
23	10/13	1716	-5	1710	Shota Chida7-dan / age 26 1845	Ryuo-sen Group 3 Promotion playoff Final	Sente	●
24	10/20	1710	+7	1717	Daisuke Katagami7-dan / age 39 1646	Junisen Class C1 Round 6	Sente	○
25	11/1	1717	+6	1723	Issei Takazaki7-dan / age 33 1646	Eio-sen 7-dan section Round 2	Gote	○
26	11/5	1723	+4	1727	Shuji Satoh8-dan / age 53 1529	Oi-sen Prelims Round 3	Sente	○
27	11/17	1727	+3	1730	Takahiro Toyokawa7-dan / age 53 1485	Junisen Class C1 Round 7	Sente	○
28	11/29	1730	+11	1742	Akihito Hirose8-dan / age 33 1872	Asahi Cup Prelim 2 Round 1	Gote	○
29	12/2	1742	+4	1746	Daisuke Nakagawa8-dan / age 52 1567	Oi-sen Prelims Round 4	Sente	○
30	12/10	1746	-10	1736	Yusuke Toyama6-dan / age 41 1653	Ryuo-sen Group 3 Ranking Round 1	Gote	●
31	12/15	1736	+3	1739	Satoru Sakaguchi6-dan / age 42 1515	Junisen Class C1 Round 8	Sente	○
32	12/18	1739	+7	1747	Hiromu Watanabe5-dan / age 32 1708	Asahi Cup Prelim 2 Final	Sente	○
33	12/23	1747	-10	1737	Kohei Hasebe4-dan / age 26 1658	Oi-sen Prelims Final	Gote	●
34	12/29	1737	+1	1738	Kazuharu Shoshi7-dan / age 59 1341	Osho-sen Prelim 1 Round 2	Sente	○
35	1/12	1738	+7	1745	Sakio Chiba7-dan / age 41 1686	Junisen Class C1 Round 9	Gote	○
36	1/17	1745	-3	1742	Masayuki ToyoshimaRyuo・Eio / age 30 1993	Asahi Cup Main Round 1	Gote	●
37	1/20	1742	+2	1743	Eisaku Tomioka8-dan / age 56 1369	Kio-sen Prelims Round 2	Gote	○
38	1/27	1743	-7	1736	Yuuki Sasaki7-dan / age 26 1781	Osho-sen Prelim 1 Round 3	Sente	●
39	2/2	1736	+5	1741	Michio Takahashi9-dan / age 60 1580	Junisen Class C1 Round 10	Gote	○
40	2/18	1741	+4	1745	Daisuke Nakagawa8-dan / age 52 1576	Oza-sen Prelim 2 Round 2	Gote	○
41	2/28	1745	+10	1755	Shota Chida7-dan / age 26 1816	Eio-sen 7-dan section Round 3	Gote	○
42	3/4	1755	+3	1758	Tadao Kitajima7-dan / age 55 1522	Kio-sen Prelims Round 3	Sente	○
43	3/9	1758	+4	1762	Keita Kadokura5-dan / age 33 1554	Junisen Class C1 Round 11	Sente	○
44	3/17	1762	+9	1771	Shota Chida7-dan / age 26 1799	Oza-sen Prelim 2 Final	Gote	○
45	3/25	1771	+6	1777	Taichi Nakamura7-dan / age 32 1694	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	○

FY2019 results19W-14L

Win rate0.576

Rating1668

Annual rank59th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1591	+10	1600	Satoshi Takano4-dan / age 25 1659	Kio-sen Prelims Round 3	Sente	○
2	4/10	1600	-5	1595	Kouhei Funae6-dan / age 31 1738	Kio-sen Prelims Round 4	Gote	●
3	5/15	1595	-5	1591	Chikara Akutsu8-dan / age 36 1744	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	●
4	6/12	1591	+9	1600	Hirotaka Nozuki8-dan / age 45 1634	Junisen Class B2 Round 1	Sente	○
5	7/10	1600	-6	1593	Kensuke Kitahama8-dan / age 43 1679	Junisen Class B2 Round 2	Gote	●
6	7/25	1593	-9	1585	Shuji Satoh7-dan / age 52 1556	Asahi Cup Prelim 1 Round 2	Sente	●
7	8/21	1585	-5	1580	橋本崇載age 36 1731	Junisen Class B2 Round 3	Sente	●
8	8/27	1580	+8	1588	Hiroki Iizuka7-dan / age 50 1599	Eio-sen 7-dan section Round 2	Sente	○
9	9/11	1588	-6	1582	Taichi Nakamura7-dan / age 31 1690	Junisen Class B2 Round 4	Sente	●
10	9/18	1582	+5	1588	Kozo Arimori7-dan / age 56 1458	Eio-sen 7-dan section Round 3	Gote	○
11	9/18	1582	+9	1592	Makoto Tobe7-dan / age 33 1627	Eio-sen 7-dan section Final	Gote	○
12	10/18	1597	+4	1601	Torahiko Tanaka9-dan / age 62 1406	Oi-sen Prelims Round 2	Sente	○
13	10/30	1601	-8	1592	Hiroki Nakata8-dan / age 55 1580	Junisen Class B2 Round 6	Gote	●
14	11/13	1592	-6	1587	Daisuke Suzuki9-dan / age 45 1698	Junisen Class B2 Round 7	Gote	●
15	11/20	1587	+12	1598	Kazutoshi Satoh7-dan / age 41 1762	Eio-sen Main Round 1	Sente	○
16	11/28	1598	-3	1595	Daichi Sasaki5-dan / age 24 1827	Oi-sen Prelims Round 3	Sente	●
17	12/4	1595	-6	1589	Kouru Abe6-dan / age 25 1706	Kisei-sen Prelim 2 Round 1	Gote	●
18	12/10	1589	-5	1585	Takeshi Fujii9-dan / age 49 1736	Eio-sen Main Round 2	Gote	●
19	12/18	1585	-7	1578	Makoto Tobe7-dan / age 33 1637	Junisen Class B2 Round 8	Sente	●
20	1/10	1578	+5	1583	Teruichi Aono9-dan / age 66 1431	Kio-sen Prelims Round 2	Sente	○
21	1/16	1583	+10	1592	Tadashi Ooishi7-dan / age 30 1653	Ryuo-sen Group 3 Ranking Round 1	Sente	○
22	1/22	1592	+6	1599	Naruyuki Hatakeyama8-dan / age 50 1519	Junisen Class B2 Round 9	Gote	○
23	1/31	1599	+8	1607	Shuji Satoh7-dan / age 52 1609	Oza-sen Prelim 2 Round 1	Gote	○
24	2/5	1607	+9	1615	Tadashi Ooishi7-dan / age 30 1634	Junisen Class B2 Round 10	Gote	○
25	2/20	1615	+4	1620	Hisashi Ogura7-dan / age 51 1443	NHK Cup Prelims Round 1	Sente	○
26	2/20	1615	+11	1627	Taichi Takami7-dan / age 26 1772	NHK Cup Prelims Round 2	Gote	○
27	2/20	1615	-9	1606	Yasuaki Tsukada9-dan / age 55 1552	NHK Cup Prelims Final	Gote	●
28	2/25	1622	+12	1633	Koichi Fukaura9-dan / age 48 1794	Oza-sen Prelim 2 Round 2	Gote	○
29	3/4	1633	-3	1630	Tatsuya Sugai8-dan / age 27 1894	Ryuo-sen Group 3 Ranking Round 2	Sente	●
30	3/11	1630	+6	1636	Kosuke Tamura7-dan / age 43 1530	Junisen Class B2 Round 11	Sente	○
31	3/20	1636	+11	1647	Yasuhiro Masuda6-dan / age 22 1762	Kio-sen Prelims Round 3	Sente	○
32	3/27	1647	+13	1660	Shota Chida7-dan / age 25 1886	Oza-sen Prelim 2 Final	Gote	○
33	3/31	1660	+8	1668	Hiroshi Yamamoto4-dan / age 23 1656	Osho-sen Prelim 1 Round 1	Gote	○

FY2018 results13W-19L

Win rate0.406

Rating1590

Annual rank87th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1599	+12	1612	Yasuhiro Masuda5-dan / age 20 1812	Osho-sen Prelim 1 Round 2	Gote	○
2	4/16	1612	-8	1604	Asuto Saito4-dan / age 19 1623	Kio-sen Prelims Round 3	Sente	●
3	5/21	1604	+7	1611	Taku Morishita9-dan / age 51 1548	Osho-sen Prelim 1 Round 3	Gote	○
4	6/1	1611	+8	1618	Hiroki Iizuka7-dan / age 49 1602	Osho-sen Prelim 1 Round 4	Gote	○
5	6/13	1618	-10	1608	Kosuke Tamura7-dan / age 42 1524	Junisen Class B2 Round 1	Gote	●
6	6/20	1608	+13	1621	Shota Chida6-dan / age 24 1851	Osho-sen Prelim 1 Final	Sente	○
7	6/29	1621	+8	1629	Hiroki Iizuka7-dan / age 49 1602	Eio-sen 7-dan section Round 1	Sente	○
8	7/18	1629	-9	1620	Hiroki Iizuka7-dan / age 49 1594	Junisen Class B2 Round 2	Sente	●
9	8/3	1620	+11	1631	Yasuaki Murayama7-dan / age 34 1779	Eio-sen 7-dan section Round 2	Gote	○
10	8/3	1620	-3	1617	Takuya Nagase7-dan / age 25 1882	Eio-sen 7-dan section Round 3	Sente	●
11	8/9	1628	+8	1636	Takashi Abe8-dan / age 50 1613	Osho-sen Prelim 2 Round 1	Sente	○
12	8/14	1636	-5	1631	Taichi NakamuraOza / age 30 1750	Osho-sen Prelim 2 Round 2	Gote	●
13	8/22	1631	-5	1625	Hiroaki Yokoyama6-dan / age 37 1751	Junisen Class B2 Round 3	Gote	●
14	8/29	1625	-5	1620	Shingo Sawada6-dan / age 26 1756	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
15	9/5	1620	+7	1628	Yasuaki Tsukada9-dan / age 53 1594	Asahi Cup Prelim 1 Round 2	Sente	○
16	9/26	1628	-10	1617	Daisuke Nakagawa8-dan / age 50 1526	Junisen Class B2 Round 4	Sente	●
17	10/4	1617	+10	1627	Reo Kurosawa5-dan / age 26 1710	Asahi Cup Prelim 1 Round 3	Sente	○
18	10/4	1617	-4	1613	Masataka Goda9-dan / age 47 1792	Asahi Cup Prelim 1 Final	Gote	●
19	10/17	1623	-5	1618	Tadahisa Maruyama9-dan / age 48 1773	Kisei-sen Prelim 2 Round 1	Sente	●
20	10/24	1618	-5	1613	Yasuaki Murayama7-dan / age 34 1754	Junisen Class B2 Round 5	Sente	●
21	11/2	1613	+8	1621	Shoji Segawa5-dan / age 48 1593	Oi-sen Prelims Round 2	Gote	○
22	11/14	1621	-6	1615	Takeshi Fujii9-dan / age 48 1698	Junisen Class B2 Round 6	Gote	●
23	11/19	1615	+7	1621	Manabu Senzaki9-dan / age 48 1566	Oi-sen Prelims Round 3	Gote	○
24	12/5	1621	-8	1613	Yoshiyuki Kubota7-dan / age 46 1600	Junisen Class B2 Round 7	Gote	●
25	12/24	1613	-5	1608	Daichi Sasaki4-dan / age 23 1744	Oi-sen Prelims Round 4	Sente	●
26	1/11	1608	-3	1605	Shota Chida6-dan / age 24 1863	Osho-sen Prelim 1 Round 2	Gote	●
27	1/23	1605	-8	1597	小林裕士7-dan / age 42 1594	Ryuo-sen Group 2 Ranking Round 1	Sente	●
28	1/31	1597	+11	1608	Taichi Nakamura7-dan / age 30 1757	Junisen Class B2 Round 8	Sente	○
29	2/6	1608	-7	1601	Makoto Sasaki6-dan / age 39 1641	Junisen Class B2 Round 9	Gote	●
30	2/21	1601	-5	1596	Chikara Akutsu8-dan / age 36 1736	Oza-sen Prelim 2 Round 2	Sente	●
31	3/6	1596	+4	1600	Hisashi Ogura7-dan / age 50 1417	Kio-sen Prelims Round 2	Sente	○
32	3/13	1600	-10	1590	Osamu Nakamura9-dan / age 56 1525	Junisen Class B2 Round 10	Sente	●

FY2017 results11W-16L

Win rate0.407

Rating1609

Annual rank82nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1638	+4	1642	Kiyozumi Kiriyama9-dan / age 69 1447	NHK Cup Main Round 1	Gote	○
2	5/12	1642	-5	1637	Chikara Akutsu8-dan / age 34 1794	Osho-sen Prelim 1 Round 2	Gote	●
3	6/7	1637	+6	1643	Keita Inoue9-dan / age 53 1539	Junisen Class B2 Round 1	Gote	○
4	6/15	1643	-4	1639	Kazuki Kimura8-dan / age 43 1812	Kio-sen Main Round 1	Sente	●
5	6/29	1639	-4	1635	Akihito Hirose8-dan / age 30 1831	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
6	7/5	1635	+8	1643	Makoto Sasaki6-dan / age 37 1646	Junisen Class B2 Round 2	Sente	○
7	7/28	1643	+5	1648	Hisashi Ogura7-dan / age 49 1491	Eio-sen 7-dan section Round 2	Gote	○
8	8/2	1648	-9	1639	Osamu Nakamura9-dan / age 54 1610	Junisen Class B2 Round 3	Sente	●
9	8/24	1639	-12	1627	Kozo Arimori7-dan / age 54 1466	Eio-sen 7-dan section Round 3	Gote	●
10	9/6	1627	-7	1621	Mamoru Hatakeyama7-dan / age 48 1681	Junisen Class B2 Round 4	Gote	●
11	9/21	1621	+6	1627	Tadao Kitajima7-dan / age 51 1551	Asahi Cup Prelim 1 Round 2	Sente	○
12	10/4	1627	+5	1632	Eisaku Tomioka8-dan / age 53 1492	Oi-sen Prelims Round 2	Sente	○
13	10/18	1632	+8	1640	Takashi Abe8-dan / age 50 1626	Junisen Class B2 Round 6	Gote	○
14	10/22	1640	-4	1636	Yasumitsu Satoh9-dan / age 48 1816	NHK Cup Main Round 2	Gote	●
15	10/25	1636	-6	1629	Sakio Chiba6-dan / age 38 1715	Oi-sen Prelims Round 3	Sente	●
16	11/10	1629	-6	1623	Daisuke Suzuki9-dan / age 43 1701	Kisei-sen Prelim 2 Round 1	Gote	●
17	11/15	1623	-4	1619	Shingo Sawada6-dan / age 25 1799	Junisen Class B2 Round 7	Sente	●
18	11/21	1619	-4	1615	Tatsuya Sanmaido5-dan / age 24 1801	Asahi Cup Prelim 1 Round 3	Gote	●
19	12/13	1615	-5	1609	Takeshi Fujii9-dan / age 47 1737	Junisen Class B2 Round 8	Gote	●
20	1/10	1609	+7	1617	Yoshiyuki Kubota7-dan / age 45 1575	Junisen Class B2 Round 9	Sente	○
21	1/15	1617	+7	1623	Keiichi Sanada8-dan / age 45 1556	Ryuo-sen Group 2 Ranking Round 1	Gote	○
22	1/23	1623	-6	1617	Nobuyuki Yashiki9-dan / age 46 1722	Oza-sen Prelim 2 Round 1	Sente	●
23	1/31	1617	+4	1622	Shohei Takada7-dan / age 55 1437	Kio-sen Prelims Round 2	Sente	○
24	2/7	1622	-10	1612	Naruyuki Hatakeyama8-dan / age 48 1535	Junisen Class B2 Round 10	Gote	●
25	3/1	1612	-5	1606	Reo Kurosawa5-dan / age 25 1735	Ginga-sen Block H Round 8	Sente	●
26	3/7	1606	+7	1613	Daisuke Nakagawa8-dan / age 49 1557	Junisen Class B2 Round 11	Sente	○
27	3/23	1613	-4	1609	Koichi Fukaura9-dan / age 46 1816	Ryuo-sen Group 2 Ranking Round 2	Sente	●

FY2016 results11W-18L

Win rate0.379

Rating1643

Annual rank65th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1687	+8	1694	Mamoru Hatakeyama7-dan / age 46 1666	Ryuo-sen Group 2 Promotion playoff Round 1	Gote	○
2	5/9	1694	+5	1699	Masakazu Watanabe5-dan / age 30 1556	Osho-sen Prelim 1 Round 2	Sente	○
3	6/1	1699	+7	1706	Keiichi Sanada7-dan / age 43 1644	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	○
4	6/9	1706	+6	1712	Hiroki Iizuka7-dan / age 47 1597	Osho-sen Prelim 1 Round 3	Gote	○
5	6/16	1712	+10	1722	Kazuki Kimura8-dan / age 42 1812	Junisen Class B1 Round 1	Sente	○
6	6/24	1722	-12	1709	Akio Ishikawa7-dan / age 53 1506	Eio-sen 7-dan section Round 2	Sente	●
7	7/1	1709	-11	1699	Satoshi Takano4-dan / age 22 1578	Osho-sen Prelim 1 Final	Gote	●
8	7/8	1699	+4	1702	Hisashi Ogura7-dan / age 48 1489	Asahi Cup Prelim 1 Round 2	Gote	○
9	7/21	1702	-4	1699	Masayuki Toyoshima7-dan / age 26 1919	Junisen Class B1 Round 3	Gote	●
10	8/4	1699	-5	1693	Takayuki Yamasaki8-dan / age 35 1813	Junisen Class B1 Round 4	Gote	●
11	8/18	1693	+6	1700	Daisuke Katagami6-dan / age 34 1625	Oi-sen Prelims Round 2	Sente	○
12	9/15	1700	+10	1710	Ayumu Matsuo8-dan / age 36 1784	Junisen Class B1 Round 5	Sente	○
13	9/21	1710	+11	1721	Akihito Hirose8-dan / age 29 1857	Ryuo-sen Group 2 Promotion playoff Semifinal	Sente	○
14	10/6	1721	-10	1711	Koji Tanigawa9-dan / age 54 1647	Junisen Class B1 Round 6	Gote	●
15	10/12	1711	-10	1701	Atsushi Miyata6-dan / age 35 1629	Asahi Cup Prelim 1 Round 3	Sente	●
16	10/21	1701	-6	1695	Ayumu Matsuo8-dan / age 36 1784	Ryuo-sen Group 2 Promotion playoff Final	Gote	●
17	10/27	1695	-4	1691	Toshiaki Kubo9-dan / age 41 1867	Junisen Class B1 Round 7	Gote	●
18	11/10	1691	-5	1685	Tadahisa Maruyama9-dan / age 46 1806	Junisen Class B1 Round 8	Sente	●
19	11/17	1685	-8	1677	Kouru Abe6-dan / age 22 1690	Oi-sen Prelims Round 3	Gote	●
20	11/24	1677	+8	1685	Mamoru Hatakeyama7-dan / age 47 1672	Junisen Class B1 Round 9	Gote	○
21	12/22	1685	-6	1679	Chikara Akutsu8-dan / age 34 1770	Junisen Class B1 Round 10	Sente	●
22	1/20	1679	-14	1665	Hifumi Katoh9-dan / age 77 1290	Kisei-sen Prelim 2 Round 1	Sente	●
23	1/26	1665	-6	1659	橋本崇載age 33 1767	Junisen Class B1 Round 11	Sente	●
24	2/8	1659	+8	1667	Takuma Oikawa6-dan / age 29 1659	Ryuo-sen Group 2 Ranking Round 1	Gote	○
25	2/16	1667	-4	1663	Tetsuro Itodani8-dan / age 28 1839	Junisen Class B1 Round 12	Gote	●
26	2/21	1663	-4	1659	Akihito Hirose8-dan / age 30 1855	Oza-sen Prelim 2 Round 2	Gote	●
27	3/9	1659	-5	1654	Masataka GodaOsho / age 45 1820	Junisen Class B1 Round 13	Sente	●
28	3/12	1654	-7	1647	Taichi Takami5-dan / age 23 1706	Ginga-sen Block G Round 8	Gote	●
29	3/16	1647	-4	1643	Yasumitsu Satoh9-dan / age 47 1819	Ryuo-sen Group 2 Ranking Round 2	Gote	●

FY2015 results19W-15L

Win rate0.559

Rating1692

Annual rank43rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1665	+7	1671	Yasuaki Tsukada9-dan / age 50 1605	Osho-sen Prelim 1 Round 3	Sente	○
2	4/10	1671	+8	1679	Mamoru Hatakeyama7-dan / age 45 1681	Ginga-sen Block H Round 9	Sente	○
3	4/10	1671	-3	1668	Masataka GodaOsho / age 44 1901	Ginga-sen Block H Round 10	Sente	●
4	5/19	1676	+7	1683	小林裕士7-dan / age 38 1634	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
5	5/29	1683	+8	1691	Keiichi Sanada7-dan / age 42 1687	Osho-sen Prelim 1 Round 4	Sente	○
6	6/2	1691	-5	1686	Tadahisa Maruyama9-dan / age 44 1829	Ginga-sen Final T Round 1	Sente	●
7	6/10	1686	+5	1692	Keita Inoue9-dan / age 51 1570	Junisen Class B2 Round 1	Gote	○
8	6/25	1692	-7	1685	Kouru Abe5-dan / age 20 1750	Osho-sen Prelim 1 Final	Sente	●
9	7/1	1685	+12	1697	Akihito Hirose8-dan / age 28 1859	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	○
10	7/8	1697	+5	1702	Yoshiyuki Kubota6-dan / age 43 1582	Junisen Class B2 Round 2	Sente	○
11	7/13	1702	+1	1703	Nobuo Mori7-dan / age 63 1302	Eio-sen 7-dan section Round 1	Sente	○
12	7/13	1702	-6	1696	Yasuaki Murayama7-dan / age 31 1790	Eio-sen 7-dan section Round 2	Gote	●
13	8/25	1697	+8	1706	Wataru Yashiro5-dan / age 21 1700	Asahi Cup Prelim 1 Round 2	Sente	○
14	9/2	1706	-7	1698	Makoto Tobe6-dan / age 29 1736	Junisen Class B2 Round 3	Sente	●
15	9/8	1698	-3	1695	Amahiko Satoh8-dan / age 27 1959	Oi-sen Prelims Round 2	Sente	●
16	9/24	1695	+9	1704	Takeshi Fujii9-dan / age 44 1741	Junisen Class B2 Round 4	Gote	○
17	9/30	1704	-7	1697	Kensuke Kitahama8-dan / age 39 1740	Ryuo-sen Group 2 Promotion playoff Semifinal	Sente	●
18	10/7	1697	+7	1705	Taku Morishita9-dan / age 49 1668	Junisen Class B2 Round 5	Gote	○
19	10/28	1705	+6	1710	Daisuke Nakagawa8-dan / age 47 1594	Kisei-sen Prelim 2 Round 1	Gote	○
20	11/5	1710	-9	1701	Taichi Takami5-dan / age 22 1653	Asahi Cup Prelim 1 Round 3	Gote	●
21	11/11	1701	+5	1705	Akira Shima9-dan / age 52 1543	Junisen Class B2 Round 6	Sente	○
22	11/20	1705	+6	1712	Shoji Segawa5-dan / age 45 1633	Kisei-sen Prelim 2 Round 2	Sente	○
23	12/10	1712	-10	1701	Michio Takahashi9-dan / age 55 1610	Oza-sen Prelim 2 Round 1	Gote	●
24	12/24	1701	+7	1708	Kosuke Tamura7-dan / age 39 1655	Junisen Class B2 Round 7	Sente	○
25	1/12	1708	+7	1715	Hirotaka Kajiura4-dan / age 20 1644	Ginga-sen Block C Round 7	Sente	○
26	1/28	1715	-5	1710	Masataka GodaOsho / age 44 1876	Ryuo-sen Group 2 Ranking Round 1	Sente	●
27	2/3	1710	-6	1705	Tetsuro Itodani8-dan / age 27 1816	Junisen Class B2 Round 8	Gote	●
28	2/10	1705	+4	1709	Teruichi Aono9-dan / age 63 1521	Junisen Class B2 Round 9	Gote	○
29	2/15	1709	-4	1704	Hisashi Namekata8-dan / age 42 1879	Kisei-sen Prelim 2 Final	Sente	●
30	2/19	1704	-9	1695	Reo Kurosawa4-dan / age 23 1654	NHK Cup Prelims	Sente	●
31	3/1	1695	+6	1702	Manabu Senzaki9-dan / age 45 1619	Ginga-sen Block C Round 8	Gote	○
32	3/1	1695	-4	1691	Akira Inaba8-dan / age 27 1861	Ginga-sen Block C Round 9	Gote	●
33	3/4	1697	-11	1686	Yuki Fujikura5-dan / age 36 1555	Kio-sen Prelims Round 2	Sente	●
34	3/9	1686	+6	1692	Daisuke Nakagawa8-dan / age 47 1588	Junisen Class B2 Round 10	Sente	○

FY2014 results14W-15L

Win rate0.483

Rating1674

Annual rank49th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1719	+5	1724	Keita Inoue9-dan / age 50 1584	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
2	4/30	1724	-11	1713	Makoto Chuza7-dan / age 44 1591	Kio-sen Prelims Round 3	Gote	●
3	5/14	1713	+4	1717	Eisaku Tomioka8-dan / age 49 1504	Osho-sen Prelim 1 Round 2	Gote	○
4	6/4	1717	+7	1724	Atsushi Miyata6-dan / age 32 1678	Osho-sen Prelim 1 Round 3	Sente	○
5	6/11	1724	-10	1713	Osamu Nakamura9-dan / age 51 1620	Junisen Class B2 Round 1	Gote	●
6	6/27	1713	-5	1708	Kazuki Kimura8-dan / age 41 1831	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	●
7	7/24	1708	+10	1718	Shingo Sawada5-dan / age 22 1780	Osho-sen Prelim 1 Final	Sente	○
8	7/31	1718	-10	1708	Hirotaka Nozuki7-dan / age 41 1633	Junisen Class B2 Round 2	Sente	●
9	8/22	1708	-6	1702	Takeshi Fujii9-dan / age 43 1784	Osho-sen Prelim 2 Round 1	Sente	●
10	8/27	1702	+6	1707	Takanori Anyouji6-dan / age 39 1599	Junisen Class B2 Round 3	Sente	○
11	9/17	1707	-11	1697	Takahiro Toyokawa7-dan / age 47 1590	Junisen Class B2 Round 4	Gote	●
12	10/7	1697	+5	1701	Wataru Kamimura4-dan / age 27 1548	Asahi Cup Prelim 1 Round 2	Sente	○
13	10/7	1697	+4	1701	Eisaku Tomioka8-dan / age 50 1505	Asahi Cup Prelim 1 Round 3	Gote	○
14	10/22	1705	-9	1697	Daisuke Suzuki8-dan / age 40 1677	Junisen Class B2 Round 6	Gote	●
15	10/31	1697	+4	1700	Koji Horiguchi7-dan / age 53 1490	Oi-sen Prelims Round 2	Sente	○
16	11/4	1700	-9	1691	Hirotaka Nozuki7-dan / age 41 1639	Kisei-sen Prelim 2 Round 1	Gote	●
17	11/12	1691	+4	1695	Teruichi Aono9-dan / age 61 1491	Junisen Class B2 Round 7	Sente	○
18	11/17	1695	-9	1686	Tetsuya Fujimori4-dan / age 27 1641	Asahi Cup Prelim 1 Final	Sente	●
19	12/1	1686	-12	1674	Hiroshi Kamiya8-dan / age 53 1489	Oi-sen Prelims Round 3	Gote	●
20	12/24	1674	+9	1682	Makoto Sasaki6-dan / age 34 1708	Junisen Class B2 Round 8	Sente	○
21	1/7	1682	+6	1688	Masataka Sugimoto7-dan / age 46 1593	Junisen Class B2 Round 9	Gote	○
22	1/23	1688	-7	1682	Takeshi Fujii9-dan / age 44 1739	Oza-sen Prelim 2 Round 1	Sente	●
23	1/27	1682	-7	1674	Kensuke Kitahama8-dan / age 39 1719	Ryuo-sen Group 2 Ranking Round 1	Gote	●
24	2/4	1674	-4	1671	Tetsuro ItodaniRyuo / age 26 1872	Junisen Class B2 Round 10	Sente	●
25	2/10	1671	+6	1677	Kazushiza Horiguchi7-dan / age 39 1586	Ginga-sen Block H Round 8	Sente	○
26	2/20	1677	-6	1670	Hiroaki Yokoyama6-dan / age 34 1750	NHK Cup Prelims Round 2	Gote	●
27	2/25	1670	+7	1677	Shuji Muranaka6-dan / age 33 1610	Osho-sen Prelim 1 Round 2	Gote	○
28	3/5	1677	-10	1667	Hiromu Watanabe4-dan / age 26 1575	Kio-sen Prelims Round 2	Sente	●
29	3/11	1667	+7	1674	Michio Takahashi9-dan / age 54 1633	Junisen Class B2 Round 11	Gote	○

FY2013 results16W-14L

Win rate0.533

Rating1726

Annual rank33rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1759	+5	1764	Taichi Takami4-dan / age 19 1637	NHK Cup Main Round 1	Sente	○
2	5/2	1764	+4	1768	Makoto Chuza7-dan / age 43 1583	Kio-sen Prelims Round 4	Sente	○
3	5/30	1768	-7	1761	Takuya Nagase5-dan / age 20 1801	Kio-sen Prelims Final	Sente	●
4	6/13	1761	-9	1752	Kensuke Kitahama8-dan / age 37 1715	Junisen Class B2 Round 1	Sente	●
5	7/11	1752	+5	1758	Takanori Anyouji6-dan / age 38 1640	Junisen Class B2 Round 2	Gote	○
6	7/19	1758	+3	1760	小林宏7-dan / age 50 1479	Asahi Cup Prelim 1 Round 2	Sente	○
7	8/1	1760	+5	1765	Daisuke Nakagawa8-dan / age 45 1616	Junisen Class B2 Round 3	Gote	○
8	8/5	1765	-10	1755	Taichi Takami4-dan / age 20 1653	Ginga-sen Prelims Final	Sente	●
9	8/22	1755	+3	1758	Masakazu Kondoh6-dan / age 42 1532	Asahi Cup Prelim 1 Round 3	Sente	○
10	8/30	1758	-9	1749	Koji Tanigawa9-dan / age 51 1733	Osho-sen Prelim 2 Round 2	Gote	●
11	9/1	1749	-5	1744	Tadahisa Maruyama9-dan / age 42 1872	NHK Cup Main Round 2	Sente	●
12	9/10	1744	-5	1740	Masayuki Toyoshima7-dan / age 23 1904	Asahi Cup Prelim 1 Final	Gote	●
13	9/19	1740	-10	1729	Hiroki Nakata8-dan / age 48 1632	Junisen Class B2 Round 4	Sente	●
14	9/26	1729	+3	1733	Akio Ishikawa7-dan / age 50 1505	Oi-sen Prelims Round 2	Sente	○
15	10/10	1733	+2	1735	Hifumi Katoh9-dan / age 73 1427	Kisei-sen Prelim 2 Round 1	Gote	○
16	10/31	1735	+7	1742	Takashi Abe8-dan / age 46 1680	Junisen Class B2 Round 6	Sente	○
17	11/8	1742	+10	1752	Takuya Nagase6-dan / age 21 1832	Oi-sen Prelims Round 3	Gote	○
18	11/14	1752	+5	1757	Kosuke Tamura7-dan / age 37 1613	Junisen Class B2 Round 7	Gote	○
19	11/21	1757	+6	1763	Atsushi Miyata6-dan / age 32 1675	Oi-sen Prelims Round 4	Sente	○
20	12/2	1763	+7	1770	Kouru Abe4-dan / age 19 1737	Kisei-sen Prelim 2 Round 2	Sente	○
21	12/5	1770	+3	1774	Masaki Izumi8-dan / age 52 1545	Junisen Class B2 Round 8	Sente	○
22	12/20	1774	-6	1768	Hisashi Namekata8-dan / age 39 1857	Kisei-sen Prelim 2 Final	Gote	●
23	12/27	1768	-7	1760	Kazuki Kimura8-dan / age 40 1790	Oi-sen Prelims Final	Sente	●
24	1/23	1760	-11	1749	Masataka Sugimoto7-dan / age 45 1630	Junisen Class B2 Round 9	Gote	●
25	1/30	1749	-9	1741	Koji Tanigawa9-dan / age 51 1714	Ryuo-sen Group 2 Ranking Round 1	Sente	●
26	2/7	1741	-6	1734	Akihito Hirose7-dan / age 27 1822	Oza-sen Prelim 2 Round 2	Gote	●
27	2/13	1734	+5	1739	Naruyuki Hatakeyama7-dan / age 44 1586	Junisen Class B2 Round 10	Gote	○
28	2/24	1739	-10	1729	Naohiro Ishida4-dan / age 25 1630	NHK Cup Prelims Round 2	Sente	●
29	3/13	1729	-6	1723	Akira Inaba7-dan / age 25 1815	Junisen Class B2 Round 11	Sente	●
30	3/20	1723	+3	1726	Takeshi Kawakami6-dan / age 41 1498	Kio-sen Prelims Round 2	Gote	○

FY2012 results26W-18L

Win rate0.591

Rating1761

Annual rank27th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1749	+3	1752	Takeshi Kawakami6-dan / age 39 1493	Osho-sen Prelim 1 Round 1	Sente	○
2	4/10	1752	+4	1756	Makoto Chuza7-dan / age 42 1579	Kio-sen Prelims Round 4	Gote	○
3	4/17	1756	-6	1750	Koichi Fukaura9-dan / age 40 1866	Ryuo-sen Group 1 Ranking Semifinal	Sente	●
4	5/1	1750	+7	1757	Yusuke Toyama5-dan / age 32 1690	Osho-sen Prelim 1 Round 2	Gote	○
5	5/15	1757	-5	1752	Masayuki Toyoshima7-dan / age 22 1905	Kio-sen Prelims Final	Sente	●
6	5/28	1752	+10	1762	橋本崇載age 29 1835	Ryuo-sen Group 1 3rd-place playoff Final	Sente	○
7	6/7	1762	+6	1768	Shuji Muranaka6-dan / age 31 1659	Osho-sen Prelim 1 Round 3	Gote	○
8	6/21	1768	-6	1762	Amahiko Satoh7-dan / age 24 1847	Junisen Class B2 Round 1	Gote	●
9	7/3	1762	+9	1770	橋本崇載age 29 1801	Osho-sen Prelim 1 Final	Gote	○
10	7/12	1770	+10	1780	Amahiko Satoh7-dan / age 24 1852	Ryuo-sen Main Quarterfinal	Sente	○
11	7/19	1780	+5	1785	Naruyuki Hatakeyama7-dan / age 43 1645	Junisen Class B2 Round 2	Sente	○
12	7/25	1785	+3	1788	Akio Ishikawa7-dan / age 49 1502	Ginga-sen Prelims	Gote	○
13	7/30	1788	-7	1781	Takayuki Yamasaki7-dan / age 31 1817	Ryuo-sen Main Semifinal	Gote	●
14	8/3	1781	+5	1786	Satoru Sakaguchi5-dan / age 33 1654	Osho-sen Prelim 2 Round 1	Sente	○
15	8/9	1786	+4	1790	Yoshikazu Minami9-dan / age 49 1621	Junisen Class B2 Round 3	Sente	○
16	8/24	1790	+5	1795	Shoji Segawa5-dan / age 42 1638	Asahi Cup Prelim 1 Round 2	Sente	○
17	8/24	1790	+3	1794	Masakazu Kondoh6-dan / age 41 1554	Asahi Cup Prelim 1 Round 3	Gote	○
18	8/29	1798	+9	1807	Toshiyuki MoriuchiMeijin / age 41 1820	Osho-sen Prelim 2 Round 2	Sente	○
19	9/13	1807	+5	1812	Taku Morishita9-dan / age 46 1666	Junisen Class B2 Round 4	Gote	○
20	9/19	1812	+4	1816	Manabu Senzaki8-dan / age 42 1629	Kisei-sen Prelim 2 Round 1	Sente	○
21	9/24	1816	-11	1805	Wataru Yashiro4-dan / age 18 1686	Asahi Cup Prelim 1 Final	Sente	●
22	9/27	1805	+6	1811	Michio Takahashi9-dan / age 52 1703	Osho-sen Prelim 2 Final	Sente	○
23	10/4	1811	+2	1813	Hiroshi Kamiya7-dan / age 51 1503	Junisen Class B2 Round 5	Gote	○
24	10/10	1813	-10	1803	Wataru Yashiro4-dan / age 18 1704	Oi-sen Prelims Round 2	Gote	●
25	10/17	1803	-6	1797	Masataka GodaKio / age 41 1899	Osho-sen Challenger league Round 1	Sente	●
26	10/23	1797	-4	1792	Akira WatanabeRyuo / age 28 1964	Osho-sen Challenger league Round 2	Gote	●
27	11/2	1792	-6	1787	Masayuki Toyoshima7-dan / age 22 1891	Osho-sen Challenger league Round 3	Sente	●
28	11/9	1787	-6	1781	Koichi Fukaura9-dan / age 40 1893	Osho-sen Challenger league Round 5	Gote	●
29	11/15	1781	+4	1785	Kazushiza Horiguchi7-dan / age 37 1602	Junisen Class B2 Round 6	Sente	○
30	11/19	1785	-3	1782	Yoshiharu Habu3 titles / age 42 2037	Osho-sen Challenger league Round 6	Gote	●
31	11/22	1782	+3	1785	Torahiko Tanaka9-dan / age 55 1500	Kisei-sen Prelim 2 Round 2	Gote	○
32	11/26	1785	-6	1778	Toshiaki Kubo9-dan / age 37 1855	Osho-sen Challenger league Round 7	Sente	●
33	12/6	1778	+5	1784	Hirotaka Nozuki7-dan / age 39 1651	Oza-sen Prelim 2 Round 1	Sente	○
34	12/13	1784	+8	1792	Makoto Tobe6-dan / age 26 1786	Junisen Class B2 Round 7	Gote	○
35	12/27	1792	-7	1785	Tadahisa Maruyama9-dan / age 42 1842	Kisei-sen Prelim 2 Final	Gote	●
36	1/10	1785	+5	1790	Yoshiyuki Kubota6-dan / age 40 1665	Junisen Class B2 Round 8	Sente	○
37	1/16	1790	-11	1779	Hiroki Iizuka7-dan / age 43 1667	Oza-sen Prelim 2 Round 2	Gote	●
38	1/25	1779	-7	1772	Takeshi Fujii9-dan / age 42 1810	Ryuo-sen Group 1 Ranking Round 1	Gote	●
39	1/30	1772	+5	1777	Ryosuke Nakamura5-dan / age 27 1622	Kio-sen Prelims Round 2	Sente	○
40	2/7	1777	-11	1766	Manabu Senzaki8-dan / age 42 1627	Junisen Class B2 Round 9	Gote	●
41	2/22	1766	-7	1758	Akira Inaba6-dan / age 24 1796	Ginga-sen Block B Round 8	Sente	●
42	3/7	1758	+5	1763	Akira Shima9-dan / age 50 1620	Junisen Class B2 Round 10	Gote	○
43	3/22	1763	+5	1768	Shuji Satoh7-dan / age 45 1636	Kio-sen Prelims Round 3	Sente	○
44	3/28	1768	-7	1761	Takayuki Yamasaki7-dan / age 32 1794	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	●

FY2011 results19W-13L

Win rate0.594

Rating1767

Annual rank24th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1770	-4	1766	Toshiaki KuboKio・Osho / age 35 1935	Ryuo-sen Group 1 Ranking Round 2	Sente	●
2	4/8	1766	+2	1768	Takashi Kanezawa5-dan / age 37 1457	Kio-sen Prelims Round 3	Gote	○
3	4/22	1768	-10	1758	Shinya Satoh6-dan / age 33 1680	Osho-sen Prelim 1 Round 3	Sente	●
4	4/26	1758	-5	1753	Toshiyuki Moriuchi9-dan / age 40 1875	Ryuo-sen Group 1 4th-place playoff Round 1	Sente	●
5	5/13	1753	+6	1759	Daisuke Katagami6-dan / age 29 1674	Kio-sen Prelims Round 4	Sente	○
6	6/2	1759	-12	1747	Hideyuki Takano6-dan / age 38 1564	Kio-sen Prelims Final	Gote	●
7	6/17	1747	-11	1736	Kazushiza Horiguchi7-dan / age 36 1585	Junisen Class B2 Round 1	Sente	●
8	7/22	1736	+7	1742	Taku Morishita9-dan / age 45 1683	Junisen Class B2 Round 2	Gote	○
9	7/26	1742	+1	1744	Toshio Miyata7-dan / age 58 1324	Ginga-sen Prelims	Gote	○
10	7/29	1744	+2	1745	Noboru Tamaru8-dan / age 61 1383	Asahi Cup Prelim 1 Round 2	Sente	○
11	7/29	1744	-14	1730	Shohei Takada6-dan / age 49 1415	Asahi Cup Prelim 1 Round 3	Gote	●
12	8/5	1732	-5	1726	Akihito HiroseOi / age 24 1854	Junisen Class B2 Round 3	Sente	●
13	9/9	1726	-9	1717	Kosuke Tamura6-dan / age 35 1668	Junisen Class B2 Round 4	Gote	●
14	9/15	1717	-8	1709	Michio Takahashi9-dan / age 51 1736	Kisei-sen Prelim 2 Round 1	Sente	●
15	10/3	1709	+7	1716	Takuma Oikawa4-dan / age 24 1646	Oi-sen Prelims Round 2	Gote	○
16	10/7	1716	+9	1725	Akira Shima9-dan / age 48 1742	Junisen Class B2 Round 5	Sente	○
17	11/11	1725	+8	1732	Hirotaka Nozuki7-dan / age 38 1715	Junisen Class B2 Round 6	Gote	○
18	11/28	1732	-8	1725	Daisuke Nakagawa8-dan / age 43 1745	Oi-sen Prelims Round 3	Gote	●
19	12/9	1725	+7	1731	Manabu Senzaki8-dan / age 41 1662	Junisen Class B2 Round 7	Sente	○
20	12/22	1731	+6	1737	Manabu Senzaki8-dan / age 41 1655	Oza-sen Prelim 2 Round 1	Sente	○
21	1/13	1737	+4	1741	Teruichi Aono9-dan / age 58 1542	Junisen Class B2 Round 8	Gote	○
22	1/19	1741	+9	1751	Toshiyuki MoriuchiMeijin / age 41 1795	Ryuo-sen Group 1 Ranking Round 1	Sente	○
23	1/25	1751	+2	1753	Nou Itoh5-dan / age 50 1446	Kio-sen Prelims Round 2	Gote	○
24	2/3	1753	+4	1757	Takahiro Toyokawa7-dan / age 44 1581	Junisen Class B2 Round 9	Gote	○
25	2/8	1757	-9	1748	Akira Nishio6-dan / age 32 1712	Oza-sen Prelim 2 Round 2	Gote	●
26	2/23	1748	+3	1751	Eisaku Tomioka8-dan / age 47 1463	NHK Cup Prelims Round 2	Sente	○
27	2/23	1748	-10	1738	Atsushi Miyata6-dan / age 30 1638	NHK Cup Prelims Final	Gote	●
28	3/9	1740	+8	1748	Daisuke Nakagawa8-dan / age 43 1743	Junisen Class B2 Round 10	Sente	○
29	3/14	1748	+3	1751	Yuki Fujikura4-dan / age 32 1463	Kio-sen Prelims Round 3	Gote	○
30	3/23	1751	+10	1761	Tadahisa Maruyama9-dan / age 41 1849	Ryuo-sen Group 1 Ranking Round 2	Gote	○
31	3/30	1761	-10	1751	Osamu Nakamura9-dan / age 49 1649	Ginga-sen Block F Round 9	Sente	●
32	3/30	1761	+5	1767	Atsushi Miyata6-dan / age 30 1639	Ginga-sen Block F Round 8	Sente	○

FY2010 results25W-11L

Win rate0.694

Rating1776

Annual rank22nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1758	-11	1748	Kota Kanai5-dan / age 23 1644	Kio-sen Prelims Round 3	Gote	●
2	4/27	1748	+6	1754	Shoji Segawa4-dan / age 40 1658	Osho-sen Prelim 1 Round 3	Sente	○
3	5/21	1754	-11	1743	Osamu Nakamura9-dan / age 47 1626	Osho-sen Prelim 1 Round 4	Gote	●
4	6/4	1743	+7	1750	Daisuke Nakagawa8-dan / age 41 1697	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	○
5	6/18	1750	+9	1759	Makoto Tobe6-dan / age 23 1806	Junisen Class B2 Round 1	Sente	○
6	7/16	1759	+7	1766	Yoshiyuki Kubota6-dan / age 38 1710	Junisen Class B2 Round 2	Gote	○
7	7/28	1766	+2	1768	Yoshiyuki Ueyama7-dan / age 53 1413	Ginga-sen Prelims	Sente	○
8	8/6	1768	+7	1775	Kensuke Kitahama7-dan / age 34 1728	Junisen Class B2 Round 3	Gote	○
9	8/20	1775	+6	1781	Makoto Chuza7-dan / age 40 1675	Asahi Cup Prelim 1 Round 2	Sente	○
10	9/10	1781	+7	1788	Hisashi Namekata8-dan / age 36 1757	Ryuo-sen Group 2 Promotion playoff Semifinal	Gote	○
11	9/17	1788	-9	1779	橋本崇載age 27 1728	Junisen Class B2 Round 4	Sente	●
12	9/30	1779	+2	1781	Hifumi Katoh9-dan / age 70 1468	Asahi Cup Prelim 1 Round 3	Gote	○
13	9/30	1779	+7	1786	Yasuaki Murayama5-dan / age 26 1751	Asahi Cup Prelim 1 Final	Sente	○
14	10/7	1788	-13	1776	Yoshiyuki Matsumoto6-dan / age 38 1549	Oi-sen Prelims Round 2	Gote	●
15	10/15	1776	-10	1766	Takashi Abe8-dan / age 43 1691	Junisen Class B2 Round 5	Gote	●
16	10/22	1766	+7	1773	Akira Shima9-dan / age 47 1732	Ryuo-sen Group 2 Promotion playoff Final	Sente	○
17	10/26	1773	+5	1778	Takahiro Toyokawa7-dan / age 43 1647	Kisei-sen Prelim 2 Round 1	Sente	○
18	11/4	1778	+5	1783	Takahiro Toyokawa7-dan / age 43 1637	Asahi Cup Prelim 2 Round 1	Gote	○
19	11/4	1778	-7	1771	Kazuki Kimura8-dan / age 37 1806	Asahi Cup Prelim 2 Final	Gote	●
20	11/19	1776	+4	1780	Shuji Satoh7-dan / age 43 1608	Junisen Class B2 Round 6	Sente	○
21	12/3	1780	+2	1783	Hifumi Katoh9-dan / age 70 1485	Kisei-sen Prelim 2 Round 2	Sente	○
22	12/10	1783	+4	1786	Teruichi Aono9-dan / age 57 1564	Junisen Class B2 Round 7	Sente	○
23	12/15	1786	+4	1790	Takehiro Ohira5-dan / age 33 1584	Ginga-sen Block A Round 7	Gote	○
24	1/7	1790	+4	1794	Yasuaki Tsukada9-dan / age 46 1583	Kisei-sen Prelim 2 Final	Sente	○
25	1/14	1794	-10	1784	Hiroki Iizuka7-dan / age 41 1718	Junisen Class B2 Round 8	Gote	●
26	1/20	1784	+6	1790	Takashi Abe8-dan / age 43 1710	Ryuo-sen Group 1 Ranking Round 1	Sente	○
27	1/28	1790	-5	1785	Yasumitsu Satoh9-dan / age 41 1936	Oza-sen Prelim 2 Round 2	Gote	●
28	2/3	1785	-11	1775	Taku Morishita9-dan / age 44 1654	Ginga-sen Block A Round 8	Gote	●
29	2/14	1775	+2	1776	Katsuhiko Murooka7-dan / age 51 1425	Osho-sen Prelim 1 Round 2	Gote	○
30	2/18	1776	+5	1782	Takanori Anyouji6-dan / age 36 1652	Junisen Class B2 Round 9	Sente	○
31	2/21	1782	-7	1775	Koichi Fukaura9-dan / age 39 1844	Kisei-sen Main Round 1	Gote	●
32	2/23	1775	+3	1778	Koji Horiguchi7-dan / age 49 1521	NHK Cup Prelims Round 1	Gote	○
33	2/23	1775	+5	1780	Yuuki Sasaki4-dan / age 16 1615	NHK Cup Prelims Round 2	Sente	○
34	2/23	1775	-14	1762	Keiji Mori9-dan / age 64 1480	NHK Cup Prelims Final	Sente	●
35	3/4	1769	+3	1772	Masaki Izumi7-dan / age 50 1501	Junisen Class B2 Round 10	Gote	○
36	3/17	1772	+4	1776	Makoto Chuza7-dan / age 41 1608	Kio-sen Prelims Round 2	Gote	○

FY2009 results25W-11L

Win rate0.694

Rating1761

Annual rank24th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1744	-11	1734	Tadao Kitajima6-dan / age 43 1615	Ryuo-sen Group 3 Ranking Semifinal	Sente	●
2	4/28	1734	+7	1741	Hiroki Iizuka6-dan / age 40 1686	Osho-sen Prelim 1 Round 4	Gote	○
3	5/28	1741	+6	1747	Shoji Segawa4-dan / age 39 1657	Osho-sen Prelim 1 Final	Sente	○
4	6/4	1747	+2	1749	Nobuyuki Oouchi9-dan / age 67 1414	Kisei-sen Prelim 1 Round 2	Sente	○
5	6/9	1749	-8	1741	Akihito Hirose5-dan / age 22 1744	Junisen Class C1 Round 1	Gote	●
6	6/30	1741	+7	1747	Masakazu Kondoh6-dan / age 38 1678	Junisen Class C1 Round 2	Sente	○
7	7/14	1747	+4	1751	Kenji Kanzaki7-dan / age 45 1535	Junisen Class C1 Round 3	Sente	○
8	7/21	1751	-9	1742	Shinya Satoh6-dan / age 31 1701	Ginga-sen Prelims	Sente	●
9	7/24	1742	+9	1751	Daisuke Suzuki8-dan / age 35 1800	Osho-sen Prelim 2 Round 1	Gote	○
10	8/4	1751	+4	1755	Kenji Waki8-dan / age 48 1554	Junisen Class C1 Round 4	Gote	○
11	8/7	1755	+6	1761	Akihiro Murata4-dan / age 23 1657	Asahi Cup Prelim 1 Round 2	Sente	○
12	8/12	1761	+2	1763	Kazuharu Shoshi7-dan / age 47 1453	Kisei-sen Prelim 1 Round 3	Sente	○
13	8/12	1761	-9	1751	Shinya Satoh6-dan / age 31 1700	Kisei-sen Prelim 1 Final	Sente	●
14	8/20	1754	-8	1746	Takeshi Fujii9-dan / age 38 1754	Osho-sen Prelim 2 Round 2	Gote	●
15	9/4	1746	+5	1750	Yusuke Toyama4-dan / age 29 1598	Oza-sen Prelim 1 Round 2	Sente	○
16	9/8	1750	+4	1755	Hideyuki Takano5-dan / age 37 1576	Asahi Cup Prelim 1 Round 3	Gote	○
17	9/8	1750	-9	1741	Akira Shima9-dan / age 46 1697	Asahi Cup Prelim 1 Final	Sente	●
18	9/11	1745	+5	1751	Tadao Kitajima6-dan / age 43 1614	Oi-sen Prelims Round 2	Sente	○
19	10/2	1751	-9	1742	Akira Shima9-dan / age 46 1718	Ryuo-sen Group 3 Promotion playoff Final	Gote	●
20	10/6	1742	+4	1746	Eisaku Tomioka8-dan / age 45 1552	Junisen Class C1 Round 6	Sente	○
21	10/15	1746	+5	1750	Hisashi Ogura7-dan / age 41 1589	Oza-sen Prelim 1 Round 3	Gote	○
22	10/26	1750	-4	1746	Akira WatanabeRyuo / age 25 1924	Oi-sen Prelims Round 3	Gote	●
23	11/10	1746	+6	1752	Shingo Hirafuji6-dan / age 46 1640	Junisen Class C1 Round 7	Gote	○
24	11/16	1752	+6	1757	Hirotaka Nozuki7-dan / age 36 1643	Ryuo-sen Group 3 Promotion playoff2 Final	Sente	○
25	11/25	1757	-13	1744	小林宏7-dan / age 46 1506	Oza-sen Prelim 1 Round 4	Sente	●
26	12/15	1744	+6	1750	Ichiro Hiura7-dan / age 43 1658	Junisen Class C1 Round 8	Sente	○
27	1/7	1750	+4	1755	Kiyozumi Kiriyama9-dan / age 62 1587	Ryuo-sen Group 2 Ranking Round 1	Sente	○
28	1/19	1755	+2	1757	Keiji Nishikawa7-dan / age 48 1450	Junisen Class C1 Round 9	Gote	○
29	1/22	1757	+2	1759	Kazuharu Shoshi7-dan / age 48 1434	Osho-sen Prelim 1 Round 2	Sente	○
30	1/27	1759	+2	1762	Nou Itoh5-dan / age 48 1454	Kio-sen Prelims Round 2	Gote	○
31	2/9	1762	+4	1766	Kenji Kobayashi9-dan / age 52 1565	Junisen Class C1 Round 10	Sente	○
32	2/18	1766	+2	1767	Noboru Tamaru8-dan / age 59 1400	NHK Cup Prelims Round 1	Sente	○
33	2/18	1766	+5	1771	Kota Kanai4-dan / age 23 1628	NHK Cup Prelims Round 2	Sente	○
34	2/18	1766	-11	1755	Takuma Oikawa4-dan / age 22 1649	NHK Cup Prelims Final	Gote	●
35	3/10	1762	-6	1756	Kazuki Kimura8-dan / age 36 1854	Ryuo-sen Group 2 Ranking Round 2	Gote	●
36	3/16	1756	+5	1761	Makoto Sasaki5-dan / age 30 1630	Junisen Class C1 Round 11	Gote	○

FY2008 results20W-13L

Win rate0.606

Rating1747

Annual rank27th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1765	-11	1754	Yusuke Ina5-dan / age 32 1609	Ryuo-sen Group 4 Ranking Round 3	Gote	●
2	4/15	1754	-10	1743	Hiroki Nakata8-dan / age 43 1654	Osho-sen Prelim 1 Round 2	Sente	●
3	6/1	1743	+6	1749	Shoji Segawa4-dan / age 38 1632	NHK Cup Main Round 1	Sente	○
4	6/10	1749	+5	1754	Kiyokazu Katsumata6-dan / age 39 1596	Junisen Class C1 Round 1	Gote	○
5	6/16	1754	-9	1744	Ryosuke Nakamura4-dan / age 22 1690	Kisei-sen Prelim 1 Round 2	Sente	●
6	6/25	1744	+4	1748	Masahiko Urano7-dan / age 44 1550	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	○
7	7/10	1748	+2	1751	Kazuharu Shoshi7-dan / age 46 1455	Oi-sen Prelims Round 2	Sente	○
8	7/15	1751	+7	1758	Makoto Sasaki5-dan / age 28 1724	Junisen Class C1 Round 2	Sente	○
9	7/28	1758	+6	1764	Shinya Satoh6-dan / age 30 1680	Asahi Cup Prelim 1 Round 2	Gote	○
10	7/28	1758	+6	1764	Takeshi Kawakami6-dan / age 36 1657	Asahi Cup Prelim 1 Round 3	Gote	○
11	8/5	1770	+7	1777	Daisuke Katagami5-dan / age 26 1744	Junisen Class C1 Round 3	Gote	○
12	8/11	1777	-15	1763	Seiichirou Taki7-dan / age 59 1347	Ginga-sen Prelims	Gote	●
13	8/26	1763	+6	1769	Hiroki Iizuka6-dan / age 39 1681	Ryuo-sen Group 4 Promotion playoff Semifinal	Sente	○
14	8/31	1769	+9	1778	Hiroyuki Miura8-dan / age 34 1830	NHK Cup Main Round 2	Gote	○
15	9/2	1778	-10	1768	小林裕士6-dan / age 31 1687	Junisen Class C1 Round 4	Sente	●
16	9/5	1768	+7	1775	Manabu Senzaki8-dan / age 38 1714	Asahi Cup Prelim 1 Final	Gote	○
17	9/11	1775	+5	1780	Shuji Satoh7-dan / age 41 1656	Ryuo-sen Group 4 Promotion playoff Final	Sente	○
18	10/1	1780	-10	1771	Shinya Satoh6-dan / age 31 1707	Oi-sen Prelims Round 3	Gote	●
19	10/21	1771	-11	1760	Sakio Chiba5-dan / age 29 1651	Junisen Class C1 Round 6	Sente	●
20	10/31	1760	-7	1753	Ayumu Matsuo7-dan / age 28 1809	Oza-sen Prelim 2 Round 1	Sente	●
21	11/7	1753	-5	1748	Daisuke Suzuki8-dan / age 34 1886	Asahi Cup Prelim 2 Round 1	Sente	●
22	11/18	1748	-10	1738	Keiichi Sanada7-dan / age 36 1661	Junisen Class C1 Round 7	Gote	●
23	12/12	1738	+5	1743	Hiroshi Kamiya7-dan / age 47 1589	Ryuo-sen Group 3 Ranking Round 1	Sente	○
24	12/16	1743	+2	1745	Hirokazu Ueno5-dan / age 31 1433	Junisen Class C1 Round 8	Sente	○
25	12/21	1745	-3	1742	Yoshiharu Habu4 titles / age 38 1975	NHK Cup Main Round 3	Gote	●
26	1/20	1742	+5	1747	Tadao Kitajima6-dan / age 43 1599	Junisen Class C1 Round 9	Gote	○
27	1/23	1747	+2	1748	Noboru Tamaru8-dan / age 58 1362	Osho-sen Prelim 1 Round 2	Sente	○
28	1/27	1748	-9	1740	Akira Nishio5-dan / age 29 1725	Kio-sen Prelims Round 2	Sente	●
29	2/10	1740	+4	1743	Bungo Fukusaki9-dan / age 49 1533	Junisen Class C1 Round 10	Gote	○
30	2/20	1743	+7	1750	Makoto Chuza7-dan / age 39 1683	Ryuo-sen Group 3 Ranking Round 2	Sente	○
31	2/24	1750	-13	1737	Katsuhiko Murooka7-dan / age 49 1488	NHK Cup Prelims Round 1	Gote	●
32	3/17	1737	+5	1742	Isao Nakata7-dan / age 41 1610	Junisen Class C1 Round 11	Sente	○
33	3/27	1742	+5	1747	Youichi Kushida6-dan / age 44 1605	Osho-sen Prelim 1 Round 3	Sente	○

FY2007 results28W-14L

Win rate0.667

Rating1775

Annual rank19th

Rank/title at FY end / age5-dan / age 28

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1740	-11	1730	Akio Ishikawa6-dan / age 44 1621	Osho-sen Prelim 1 Round 3	Gote	●
2	4/24	1730	+8	1738	Kazushiza Horiguchi7-dan / age 32 1727	Ryuo-sen Group 5 Ranking Semifinal	Sente	○
3	5/6	1738	-7	1730	Ayumu Matsuo6-dan / age 27 1769	NHK Cup Main Round 1	Sente	●
4	5/18	1730	+8	1739	Hisashi Namekata8-dan / age 33 1752	Ginga-sen Block E Round 9	Gote	○
5	5/24	1739	-10	1729	Yusuke Ina5-dan / age 31 1660	Ryuo-sen Group 5 Ranking Final	Sente	●
6	5/30	1729	+3	1732	Kenji Iino7-dan / age 52 1457	Kisei-sen Prelim 1 Round 2	Sente	○
7	6/12	1732	+4	1736	Hiroshi Naganuma7-dan / age 42 1565	Junisen Class C1 Round 1	Sente	○
8	6/15	1736	-5	1731	Koji Tanigawa9-dan / age 45 1873	Ginga-sen Block E Round 11	Sente	●
9	6/15	1736	+10	1746	Daisuke Suzuki8-dan / age 32 1819	Ginga-sen Block E Round 10	Gote	○
10	7/10	1741	+4	1745	Hiroshi Okazaki6-dan / age 40 1535	Junisen Class C1 Round 2	Sente	○
11	7/18	1745	+9	1754	Takeshi Fujii9-dan / age 36 1781	Ginga-sen Main Round 1	Gote	○
12	7/24	1754	+10	1764	Chikara Akutsu5-dan / age 25 1833	Kisei-sen Prelim 1 Round 3	Sente	○
13	8/1	1764	+5	1769	Amahiko Satoh4-dan / age 19 1643	Asahi Cup Prelim 1 Round 2	Sente	○
14	8/7	1769	+5	1774	Akio Ishikawa6-dan / age 44 1654	Junisen Class C1 Round 3	Gote	○
15	8/14	1774	+6	1780	Akira Nishio4-dan / age 27 1688	Oi-sen Prelims Round 2	Sente	○
16	8/21	1780	+13	1793	Yoshiharu Habu3 titles / age 36 2011	Ginga-sen Main Round 2	Gote	○
17	8/31	1793	-5	1788	Akira WatanabeRyuo / age 23 1915	Ginga-sen Main Semifinal	Gote	●
18	9/3	1788	+6	1794	Makoto Sasaki5-dan / age 27 1721	Asahi Cup Prelim 1 Round 3	Gote	○
19	9/3	1788	+6	1793	Kosuke Tamura6-dan / age 31 1681	Asahi Cup Prelim 1 Final	Sente	○
20	9/11	1800	+6	1806	Takahiro Toyokawa6-dan / age 40 1725	Junisen Class C1 Round 4	Sente	○
21	9/28	1806	-10	1796	Makoto Chuza7-dan / age 37 1696	Kisei-sen Prelim 1 Final	Gote	●
22	10/2	1796	-13	1783	Hisashi Ogura7-dan / age 39 1565	Junisen Class C1 Round 5	Gote	●
23	10/10	1783	+4	1787	Shoji Segawa4-dan / age 37 1616	Oza-sen Prelim 1 Round 2	Gote	○
24	10/17	1787	-7	1780	Chikara Akutsu5-dan / age 25 1814	Oi-sen Prelims Round 3	Gote	●
25	11/6	1780	+2	1782	Kaishu Tanaka9-dan / age 60 1462	Junisen Class C1 Round 6	Sente	○
26	11/9	1782	+7	1789	Nobuyuki Yashiki9-dan / age 35 1728	Asahi Cup Prelim 2 Round 1	Gote	○
27	11/9	1782	-4	1778	Masataka Goda9-dan / age 36 1952	Asahi Cup Prelim 2 Final	Gote	●
28	11/22	1785	+2	1787	Nobuyuki Oouchi9-dan / age 66 1469	Oza-sen Prelim 1 Round 3	Sente	○
29	12/4	1787	-11	1776	Isao Nakata7-dan / age 40 1629	Junisen Class C1 Round 7	Sente	●
30	12/11	1776	+3	1779	Yuki Fujikura4-dan / age 28 1552	Oza-sen Prelim 1 Round 4	Gote	○
31	12/17	1779	+2	1781	Yuji Maeda8-dan / age 53 1389	Ryuo-sen Group 4 Ranking Round 1	Gote	○
32	12/22	1781	+6	1786	Takeshi Kawakami6-dan / age 35 1684	Oza-sen Prelim 1 Final	Gote	○
33	1/10	1786	+1	1788	Yuuji Yoda6-dan / age 50 1356	Osho-sen Prelim 1 Round 1	Sente	○
34	1/17	1788	+3	1791	Takashi Kanezawa5-dan / age 34 1565	Kio-sen Prelims Round 2	Sente	○
35	1/22	1791	+4	1795	Kenji Kobayashi9-dan / age 50 1583	Junisen Class C1 Round 8	Gote	○
36	1/28	1795	+6	1801	Akira Nishio5-dan / age 28 1708	Ryuo-sen Group 4 Ranking Round 2	Sente	○
37	2/1	1801	+6	1807	Makoto Chuza7-dan / age 37 1729	Oza-sen Prelim 2 Round 2	Sente	○
38	2/12	1807	-11	1797	Keiichi Sanada7-dan / age 35 1690	Junisen Class C1 Round 9	Gote	●
39	2/20	1797	-10	1787	Masayuki Toyoshima4-dan / age 17 1720	Ginga-sen Block H Round 6	Sente	●
40	2/28	1787	-10	1777	Makoto Sasaki5-dan / age 28 1715	Kio-sen Prelims Round 3	Gote	●
41	3/11	1777	+4	1781	Yasuaki Tsukada9-dan / age 43 1568	Junisen Class C1 Round 10	Sente	○
42	3/18	1781	-6	1775	Chikara Akutsu6-dan / age 25 1859	Oza-sen Prelim 2 Final	Sente	●

FY2006 results23W-10L

Win rate0.697

Rating1742

Annual rank25th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1694	+7	1700	Takehiro Ohira4-dan / age 28 1638	Kio-sen Prelims Round 4	Sente	○
2	5/9	1700	-9	1691	Ryosuke Nakamura4-dan / age 20 1645	Shinjin-o-sen Main Round 3	Sente	●
3	5/16	1691	+8	1699	Isao Nakata7-dan / age 38 1673	Kio-sen Prelims Final	Gote	○
4	6/6	1699	+7	1706	Takanori Anyouji5-dan / age 31 1657	Junisen Class C1 Round 1	Sente	○
5	6/13	1706	-14	1691	Toshio Miyata7-dan / age 53 1354	Kisei-sen Prelim 1 Round 2	Gote	●
6	6/19	1691	+7	1698	Hisashi Ogura7-dan / age 38 1630	Asahi Open Prelims Round 2	Sente	○
7	6/22	1698	+13	1711	Akira WatanabeRyuo / age 22 1946	Kio-sen Main Round 2	Gote	○
8	7/6	1711	+6	1717	Hisashi Ogura7-dan / age 38 1626	Ryuo-sen Group 5 Relegation playoff Final	Gote	○
9	7/18	1717	-8	1709	Tadao Kitajima6-dan / age 40 1717	Junisen Class C1 Round 2	Gote	●
10	7/21	1709	+6	1715	Takehiro Ohira4-dan / age 29 1629	Oi-sen Prelims Round 2	Gote	○
11	7/28	1715	+4	1719	Koji Tosa7-dan / age 51 1509	Asahi Open Prelims Round 3	Gote	○
12	8/3	1719	-4	1715	Koichi Fukaura8-dan / age 34 1901	Kio-sen Main Round 3	Sente	●
13	8/17	1715	-8	1706	Hiroki Nakata8-dan / age 41 1698	Asahi Open Prelims Final	Gote	●
14	9/5	1706	+6	1712	Eisaku Tomioka8-dan / age 42 1616	Junisen Class C1 Round 3	Sente	○
15	9/21	1712	+12	1725	Masataka Goda9-dan / age 35 1931	Oi-sen Prelims Round 3	Sente	○
16	9/26	1725	-9	1716	Masakazu Kondoh5-dan / age 35 1702	Junisen Class C1 Round 4	Gote	●
17	10/10	1716	+7	1723	Taichi Nakamura4-dan / age 18 1651	Oza-sen Prelim 1 Round 2	Sente	○
18	10/27	1723	+7	1730	Akira Nishio4-dan / age 27 1676	Oza-sen Prelim 1 Round 3	Sente	○
19	10/31	1730	+7	1737	Yoshiyuki Kubota5-dan / age 34 1680	Junisen Class C1 Round 6	Sente	○
20	11/8	1737	-7	1729	Kensuke Kitahama7-dan / age 30 1766	Oi-sen Prelims Round 4	Sente	●
21	11/16	1729	+8	1737	Masakazu Kondoh5-dan / age 35 1732	Oza-sen Prelim 1 Round 4	Gote	○
22	11/21	1737	+4	1741	Kenji Kanzaki7-dan / age 42 1543	Junisen Class C1 Round 7	Gote	○
23	12/14	1741	+3	1744	Nobuo Mori6-dan / age 54 1456	Ryuo-sen Group 5 Ranking Round 1	Gote	○
24	12/19	1744	-11	1733	Ichiro Hiura7-dan / age 40 1615	Junisen Class C1 Round 8	Gote	●
25	1/11	1733	+3	1736	Kenji Iino7-dan / age 52 1444	Kio-sen Prelims Round 2	Gote	○
26	1/16	1736	+6	1742	Shingo Hirafuji6-dan / age 43 1662	Junisen Class C1 Round 9	Sente	○
27	1/22	1742	-6	1736	Chikara Akutsu5-dan / age 24 1846	Oza-sen Prelim 1 Final	Sente	●
28	1/30	1736	+1	1738	Hiroshi Seki6-dan / age 46 1328	Osho-sen Prelim 1 Round 1	Sente	○
29	2/2	1738	+2	1740	Noboru Kosaka7-dan / age 56 1399	Ryuo-sen Group 5 Ranking Round 2	Gote	○
30	2/13	1740	+3	1743	Kenji Waki8-dan / age 46 1506	Junisen Class C1 Round 10	Sente	○
31	3/5	1743	-11	1732	Amahiko Satoh4-dan / age 19 1625	Kio-sen Prelims Round 3	Gote	●
32	3/20	1732	+7	1739	Kazutoshi Satoh4-dan / age 28 1694	Osho-sen Prelim 1 Round 2	Gote	○
33	3/27	1739	+2	1742	Kazuo Ishida9-dan / age 59 1420	Ryuo-sen Group 5 Ranking Round 3	Sente	○

FY2005 results20W-12L

Win rate0.625

Rating1695

Annual rank41st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1663	+10	1673	Chikara Akutsu5-dan / age 22 1773	Kio-sen Prelims Round 3	Sente	○
2	5/12	1673	-5	1668	Nobuyuki Yashiki9-dan / age 33 1788	Kio-sen Prelims Final	Gote	●
3	6/2	1668	+8	1676	Yusuke Ina5-dan / age 29 1661	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/7	1676	-4	1672	Takayuki Yamasaki6-dan / age 24 1850	Junisen Class C1 Round 1	Sente	●
5	6/15	1672	-7	1665	Ayumu Matsuo5-dan / age 25 1717	Asahi Open Prelims Round 2	Sente	●
6	6/29	1665	+7	1672	Isao Nakata6-dan / age 37 1632	Kisei-sen Prelim 1 Round 3	Gote	○
7	7/8	1672	+3	1674	Yuuji Yoda6-dan / age 47 1389	Ryuo-sen Group 5 Relegation playoff Final	Sente	○
8	7/12	1674	+8	1682	小林裕士5-dan / age 28 1674	Junisen Class C1 Round 2	Gote	○
9	8/10	1682	-8	1674	Shinya Satoh5-dan / age 27 1672	Kisei-sen Prelim 1 Final	Gote	●
10	8/23	1674	+7	1681	Tadao Kitajima6-dan / age 39 1635	Junisen Class C1 Round 3	Gote	○
11	9/1	1681	+2	1684	Seiichirou Taki7-dan / age 56 1383	Oza-sen Prelim 1 Round 2	Sente	○
12	9/13	1684	+8	1691	Makoto Chuza5-dan / age 35 1670	Junisen Class C1 Round 4	Sente	○
13	9/21	1691	+5	1696	Shuuichi Ono8-dan / age 47 1543	Oi-sen Prelims Round 2	Gote	○
14	9/27	1696	-9	1687	Sakio Chiba5-dan / age 26 1645	Junisen Class C1 Round 5	Gote	●
15	10/25	1687	+3	1690	Kazuo Ishida9-dan / age 58 1456	Oza-sen Prelim 1 Round 3	Sente	○
16	10/28	1690	+11	1701	Taku Morishita9-dan / age 39 1824	Oi-sen Prelims Round 3	Gote	○
17	11/8	1701	+9	1710	Masakazu Kondoh5-dan / age 34 1729	Junisen Class C1 Round 7	Sente	○
18	11/16	1710	+3	1713	Noboru Tamaru8-dan / age 55 1451	Oza-sen Prelim 1 Round 4	Gote	○
19	11/24	1713	+7	1720	Kosuke Tamura6-dan / age 29 1670	Ginga-sen Block E Round 4	Sente	○
20	12/1	1720	-7	1713	Daisuke Nakagawa7-dan / age 37 1757	Oi-sen Prelims Round 4	Gote	●
21	12/6	1713	+7	1719	Shingo Hirafuji6-dan / age 42 1660	Junisen Class C1 Round 8	Gote	○
22	12/21	1719	-9	1711	Yuji Masuda5-dan / age 34 1694	Oza-sen Prelim 1 Final	Gote	●
23	1/10	1711	-10	1701	Ichiro Hiura7-dan / age 39 1621	Junisen Class C1 Round 9	Sente	●
24	1/18	1701	-8	1693	Takahiro Toyokawa6-dan / age 38 1689	Ginga-sen Block E Round 5	Gote	●
25	1/27	1693	-8	1684	Kazushiza Horiguchi7-dan / age 30 1684	Ryuo-sen Group 5 Ranking Round 1	Gote	●
26	2/2	1684	-8	1677	Kazutoshi Satoh4-dan / age 27 1695	Osho-sen Prelim 1 Round 2	Gote	●
27	2/7	1677	+3	1680	Kouichi Kodama7-dan / age 54 1426	Junisen Class C1 Round 10	Sente	○
28	2/16	1680	+6	1686	Yusuke Toyama4-dan / age 26 1597	Kio-sen Prelims Round 2	Gote	○
29	3/7	1686	+7	1692	Kiyokazu Katsumata5-dan / age 36 1626	Junisen Class C1 Round 11	Gote	○
30	3/15	1692	+6	1699	Kota Kanaiage 19 1610	Shinjin-o-sen Main Round 2	Sente	○
31	3/22	1699	-8	1690	Yusuke Ina5-dan / age 30 1679	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
32	3/27	1690	+5	1695	Hiroshi Kamiya7-dan / age 44 1547	Kio-sen Prelims Round 3	Gote	○

FY2004 results19W-15L

Win rate0.559

Rating1666

Annual rank48th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1696	-9	1687	Akira Nishio4-dan / age 24 1634	Kio-sen Prelims Round 2	Sente	●
2	4/21	1687	-9	1678	Norihiro Yagura5-dan / age 29 1657	Ryuo-sen Group 5 Ranking Round 3	Gote	●
3	6/6	1678	-13	1665	桐山隆アマ 1436	Asahi Open Prelims Round 1	Sente	●
4	6/10	1665	+8	1673	Hideyuki Takano5-dan / age 31 1673	Junisen Class C2 Round 1	Sente	○
5	6/27	1673	-6	1667	Manabu Senzaki8-dan / age 34 1744	NHK Cup Main Round 1	Gote	●
6	6/29	1667	+7	1674	Makoto Sasaki4-dan / age 24 1629	Kisei-sen Prelim 1 Round 2	Sente	○
7	7/9	1674	-2	1672	Yoshiharu HabuOza / age 33 1971	Ginga-sen Main Round 1	Gote	●
8	7/13	1672	+3	1675	Saburou Takeichi6-dan / age 50 1448	Junisen Class C2 Round 2	Sente	○
9	7/21	1675	-9	1666	Makoto Sasaki4-dan / age 24 1630	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	●
10	7/30	1666	+10	1676	Ayumu Matsuo5-dan / age 24 1750	Kisei-sen Prelim 1 Round 3	Gote	○
11	8/23	1676	+6	1682	Yasuaki Murayama4-dan / age 20 1606	Junisen Class C2 Round 3	Sente	○
12	8/31	1682	-9	1673	Sakio Chiba5-dan / age 25 1619	Kisei-sen Prelim 1 Final	Gote	●
13	9/3	1673	+2	1675	中井広恵 1375	Oza-sen Prelim 1 Round 1	Gote	○
14	9/7	1675	+4	1680	Takashi Kanezawa4-dan / age 31 1491	Junisen Class C2 Round 4	Gote	○
15	9/24	1680	+9	1688	Hirotaka Nozuki6-dan / age 31 1722	Oi-sen Prelims Round 2	Gote	○
16	10/1	1688	+8	1696	Keiichi Sanada6-dan / age 31 1672	Oza-sen Prelim 1 Round 2	Sente	○
17	10/19	1696	+4	1700	小林宏6-dan / age 41 1489	Junisen Class C2 Round 6	Gote	○
18	10/26	1700	-7	1693	Chikara Akutsu4-dan / age 22 1751	Oza-sen Prelim 1 Round 3	Gote	●
19	11/16	1693	+6	1699	Hirokazu Ueno4-dan / age 27 1584	Junisen Class C2 Round 7	Sente	○
20	11/25	1699	+8	1707	Isao Nakata6-dan / age 37 1717	Oi-sen Prelims Round 3	Gote	○
21	12/1	1707	+7	1714	Yusuke Ina5-dan / age 28 1642	Ginga-sen Block E Round 4	Gote	○
22	12/10	1714	-10	1704	Eisaku Tomioka8-dan / age 40 1631	Oi-sen Prelims Round 4	Gote	●
23	12/14	1704	+4	1707	Koji Horiguchi7-dan / age 43 1489	Junisen Class C2 Round 8	Gote	○
24	1/12	1707	-14	1694	Kenji Iino7-dan / age 50 1414	Ryuo-sen Group 5 Ranking Round 1	Gote	●
25	1/14	1694	+6	1700	Kenji Kobayashi9-dan / age 47 1607	Ginga-sen Block E Round 5	Sente	○
26	1/14	1694	-11	1683	Akio Ishikawa6-dan / age 41 1580	Ginga-sen Block E Round 6	Gote	●
27	1/18	1689	+3	1693	Eiji Ooshima7-dan / age 47 1454	Junisen Class C2 Round 9	Sente	○
28	1/28	1693	+2	1694	Hiroto Kiritani6-dan / age 55 1337	Kio-sen Prelims Round 1	Sente	○
29	2/2	1694	-13	1682	Kazuyoshi Nishimura9-dan / age 63 1465	Osho-sen Prelim 1 Round 2	Gote	●
30	2/9	1682	-8	1673	Hideyuki Takano5-dan / age 32 1669	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
31	2/15	1673	-9	1665	Ryosuke Nakamura4-dan / age 19 1639	Junisen Class C2 Round 10	Sente	●
32	3/7	1665	-9	1655	Shuji Muranaka4-dan / age 23 1606	Shinjin-o-sen Main Round 2	Sente	●
33	3/15	1655	+5	1660	Katsuhiko Murooka7-dan / age 45 1507	Junisen Class C2 Round 11	Gote	○
34	3/24	1660	+6	1666	Shuuichi Ono8-dan / age 47 1557	Kio-sen Prelims Round 2	Gote	○

FY2003 results22W-11L

Win rate0.667

Rating1703

Annual rank36th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1640	-9	1632	Akira Nishio4-dan / age 23 1605	Kisei-sen Prelim 1 Round 1	Sente	●
2	4/25	1632	+6	1638	Nobuo Mori6-dan / age 51 1552	Ryuo-sen Group 6 Ranking Semifinal	Gote	○
3	5/22	1638	+8	1646	Norihiro Yagura5-dan / age 28 1634	Shinjin-o-sen Main Round 3	Gote	○
4	6/1	1646	+4	1650	西本慶輔アマ 1455	Asahi Open Prelims Round 1	Sente	○
5	6/5	1650	-9	1640	Hideyuki Takano4-dan / age 30 1594	Ryuo-sen Group 6 Ranking Final	Gote	●
6	6/17	1640	+6	1647	Shohei Takada6-dan / age 40 1564	Junisen Class C2 Round 1	Sente	○
7	6/23	1647	+12	1659	Nobuyuki Yashiki8-dan / age 31 1839	Asahi Open Prelims Round 2	Gote	○
8	7/11	1659	+10	1669	Hirotaka Nozuki5-dan / age 30 1740	Asahi Open Prelims Round 3		○
9	7/22	1669	+5	1674	Naoya Fujiwara6-dan / age 38 1555	Junisen Class C2 Round 2		○
10	7/31	1674	+10	1684	Kensuke Kitahama7-dan / age 27 1748	Shinjin-o-sen Main Quarterfinal		○
11	8/14	1684	+6	1690	Shuuichi Ono8-dan / age 45 1598	Asahi Open Prelims Final		○
12	8/18	1690	-10	1680	Hideyuki Takano4-dan / age 31 1618	Oza-sen Prelim 1 Round 2		●
13	8/26	1680	-9	1671	Hiroaki Yokoyama4-dan / age 22 1632	Junisen Class C2 Round 3		●
14	9/9	1671	-5	1666	Hisashi Namekata6-dan / age 29 1816	Shinjin-o-sen Main Semifinal		●
15	9/22	1666	+5	1671	Nou Itoh5-dan / age 41 1536	Junisen Class C2 Round 4		○
16	9/25	1671	+4	1676	Noboru Tamaru8-dan / age 53 1489	Oi-sen Prelims Round 2		○
17	10/14	1676	+8	1683	Teruichi Aono9-dan / age 50 1669	Asahi Open Main Round 1		○
18	10/21	1683	+8	1692	Atsushi Miyata4-dan / age 22 1704	Junisen Class C2 Round 5		○
19	10/27	1692	-9	1683	Hideyuki Takano5-dan / age 31 1646	Oi-sen Prelims Round 3		●
20	10/31	1683	+4	1687	Hiromitsu Kanki6-dan / age 44 1477	Ginga-sen Block A Round 3		○
21	11/18	1687	+10	1697	Kosuke Tamura5-dan / age 27 1774	Junisen Class C2 Round 6		○
22	12/3	1697	+6	1703	Hitoshige Awaji9-dan / age 53 1623	Ginga-sen Block A Round 4		○
23	12/3	1697	-5	1691	Akira Watanabe5-dan / age 19 1833	Ginga-sen Block A Round 5		●
24	12/5	1698	-5	1693	Masataka Goda9-dan / age 32 1846	Asahi Open Main Round 2		●
25	12/16	1693	+7	1700	Chikara Akutsu4-dan / age 21 1659	Junisen Class C2 Round 7		○
26	1/15	1700	+4	1704	Nobuyuki Oouchi9-dan / age 62 1506	Ryuo-sen Group 5 Ranking Round 1		○
27	1/20	1704	-12	1692	Masamitsu Tachi6-dan / age 38 1526	Junisen Class C2 Round 8		●
28	1/27	1692	-13	1680	加來博洋アマ 1466	Shinjin-o-sen Main Round 2		●
29	1/30	1680	-5	1675	Hisashi Namekata6-dan / age 30 1826	Osho-sen Prelim 1 Round 2		●
30	2/4	1675	+5	1680	Takashi Kanezawa4-dan / age 30 1548	Kio-sen Prelims Round 1		○
31	2/17	1680	+6	1686	Takanori Anyouji4-dan / age 29 1595	Junisen Class C2 Round 9		○
32	3/1	1686	+10	1696	Kensuke Kitahama7-dan / age 28 1760	Ryuo-sen Group 5 Ranking Round 2		○
33	3/16	1696	+7	1703	Makoto Sasaki4-dan / age 24 1633	Junisen Class C2 Round 10		○

FY2002 results19W-12L

Win rate0.613

Rating1651

Annual rank57th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/14	1623	-7	1616	Chikara Akutsu4-dan / age 19 1674	Hayazashi Shin-ei-sen Main Round 1	●
2	4/26	1616	+4	1621	Masayuki Moriyasu6-dan / age 54 1446	Ryuo-sen Group 6 Promotion playoff Round 1	○
3	5/13	1621	+4	1624	Yoshinori Satou8-dan / age 53 1410	Kisei-sen Prelim 1 Round 1	○
4	5/22	1624	+3	1627	Yoshimasa Saeki8-dan / age 65 1352	Ryuo-sen Group 6 Promotion playoff Round 2	○
5	5/29	1627	-7	1621	Makoto Chuza5-dan / age 32 1689	Kisei-sen Prelim 1 Round 2	●
6	6/11	1621	+7	1627	Shingo Hirafuji5-dan / age 38 1569	Junisen Class C2 Round 1	○
7	6/14	1627	+7	1635	Akio Ishikawa6-dan / age 39 1593	Asahi Open Prelims	○
8	7/9	1635	-8	1626	Tomohiro Murata4-dan / age 21 1618	Ryuo-sen Group 6 Promotion playoff Round 3	●
9	7/16	1626	+6	1633	Kazuharu Shoshi6-dan / age 40 1549	Junisen Class C2 Round 2	○
10	8/12	1633	+8	1641	Sakio Chiba4-dan / age 23 1643	Asahi Open Prelims	○
11	8/20	1641	+8	1649	Takeshi Kawakami5-dan / age 30 1647	Junisen Class C2 Round 3	○
12	9/10	1649	+5	1654	Eiji Ooshima7-dan / age 45 1498	Junisen Class C2 Round 4	○
13	9/13	1654	+6	1660	Hirokazu Ueno4-dan / age 25 1573	Ginga-sen Block C Round 2	○
14	9/24	1660	+11	1671	Hiroki Nakata7-dan / age 37 1788	Asahi Open Prelims Final	○
15	10/8	1671	-9	1662	Shinya Satoh4-dan / age 25 1645	Ginga-sen Block C Round 3	●
16	10/17	1662	-4	1658	Taku Morishita8-dan / age 36 1852	Asahi Open Main Round 1	●
17	10/22	1658	+7	1665	Takashi Kanezawa4-dan / age 29 1604	Junisen Class C2 Round 6	○
18	11/5	1665	-9	1656	Hiroshi Kamiya7-dan / age 41 1621	Oi-sen Prelims Round 2	●
19	11/19	1656	-11	1645	Saburou Takeichi6-dan / age 48 1507	Junisen Class C2 Round 7	●
20	11/28	1645	-3	1641	Kazuki Kimura6-dan / age 29 1887	Oza-sen Prelim 2 Round 1	●
21	12/2	1641	+8	1649	Yusuke Ina4-dan / age 26 1626	Shinjin-o-sen Main Round 1	○
22	12/17	1649	+7	1656	Shinya Yamamoto4-dan / age 31 1598	Junisen Class C2 Round 8	○
23	12/24	1656	+3	1658	Hiroto Kiritani6-dan / age 53 1373	Ryuo-sen Group 6 Ranking Round 2	○
24	1/21	1658	-5	1653	Akira Watanabe4-dan / age 18 1777	Junisen Class C2 Round 9	●
25	1/30	1653	+8	1662	Chikara Akutsu4-dan / age 20 1673	Shinjin-o-sen Main Round 2	○
26	2/3	1662	+7	1669	Hiroaki Yokoyama4-dan / age 22 1630	Ryuo-sen Group 6 Ranking Round 3	○
27	2/12	1669	-11	1658	Yoshiyuki Ueyama6-dan / age 45 1520	Junisen Class C2 Round 10	●
28	2/19	1658	-8	1650	Chikara Akutsu4-dan / age 20 1663	Kio-sen Prelims Round 1	●
29	3/11	1650	+5	1655	Hirofumi Itoh6-dan / age 43 1507	Junisen Class C2 Round 11	○
30	3/27	1655	-9	1646	Hifumi Katoh9-dan / age 63 1608	Osho-sen Prelim 1 Round 2	●
31	3/31	1646	+5	1651	小林宏6-dan / age 40 1506	Ryuo-sen Group 6 Ranking Round 4	○

FY2001 results19W-19L

Win rate0.500

Rating1625

Annual rank68th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/5	1662	+10	1672	Kosuke Tamura5-dan / age 25 1736	Osho-sen Prelim 1	○
2	5/1	1672	-5	1668	Hisashi Namekata6-dan / age 27 1832	Shinjin-o-sen Main Round 2	●
3	5/7	1668	+1	1669	Toratsugu Nomoto7-dan / age 56 1211	Ryuo-sen Group 6 Promotion playoff	○
4	5/29	1669	+2	1671	清水市代 1360	Kisei-sen Prelim 1 Round 1	○
5	6/7	1671	+9	1680	Shuji Satoh6-dan / age 33 1732	Osho-sen Prelim 1	○
6	6/11	1680	-13	1668	Tsuneo Kikuchi7-dan / age 52 1459	Asahi Open Prelims	●
7	6/15	1668	+3	1670	Hideo Yamaguchi7-dan / age 59 1379	Ryuo-sen Group 6 Promotion playoff	○
8	6/19	1670	+5	1675	Shohei Takada6-dan / age 38 1529	Junisen Class C2 Round 1	○
9	6/29	1675	-7	1668	Hiroki Iizuka5-dan / age 32 1705	Osho-sen Prelim 1	●
10	7/2	1668	-12	1656	Hatasu Itou7-dan / age 50 1497	Kisei-sen Prelim 1 Round 2	●
11	7/9	1656	+3	1660	Seiichirou Taki7-dan / age 52 1428	Ryuo-sen Group 6 Promotion playoff	○
12	7/24	1660	-6	1654	Takayuki Yamasaki4-dan / age 20 1748	Junisen Class C2 Round 2	●
13	7/30	1654	+6	1659	Toshiyuki Nakao4-dan / age 26 1554	Ryuo-sen Group 6 Promotion playoff	○
14	8/16	1659	+6	1666	Shinya Satoh4-dan / age 23 1591	Oza-sen Prelim 1 Round 2	○
15	8/28	1666	-9	1657	Makoto Chuza5-dan / age 31 1643	Junisen Class C2 Round 3	●
16	9/18	1657	-10	1648	Shinya Satoh4-dan / age 24 1589	Junisen Class C2 Round 4	●
17	9/25	1648	-8	1640	Akira Watanabe4-dan / age 17 1660	Ryuo-sen Group 6 Promotion playoff	●
18	9/28	1640	+5	1645	小林宏6-dan / age 38 1479	Oi-sen Prelims Round 2	○
19	10/16	1645	-14	1631	Shigeru Sekine9-dan / age 71 1294	Junisen Class C2 Round 5	●
20	10/24	1631	+6	1637	Masamitsu Tachi6-dan / age 36 1557	Oi-sen Prelims Round 3	○
21	11/2	1637	+10	1647	Hiroki Nakata7-dan / age 37 1726	Oza-sen Prelim 1 Round 3	○
22	11/8	1647	+5	1651	Shoichi Anzai6-dan / age 38 1485	Ginga-sen Block C Round 2	○
23	11/20	1651	-7	1644	Yuji Masuda4-dan / age 30 1677	Junisen Class C2 Round 6	●
24	11/27	1644	-6	1637	Hiroshi Okazaki5-dan / age 34 1711	Oi-sen Prelims Round 4	●
25	12/6	1637	+9	1647	Hiroshi Naganuma6-dan / age 36 1683	Ginga-sen Block C Round 3	○
26	12/10	1647	+8	1655	Makoto Chuza5-dan / age 31 1646	Oza-sen Prelim 1 Round 4	○
27	12/18	1655	+6	1660	Nou Itoh5-dan / age 39 1553	Junisen Class C2 Round 7	○
28	1/3	1660	-7	1654	Hirotaka Nozuki5-dan / age 28 1715	Ginga-sen Block C Round 4	●
29	1/11	1654	+8	1662	Isao Nakata6-dan / age 34 1661	Oza-sen Prelim 1 Final	○
30	1/17	1662	-9	1653	Hideyuki Takano4-dan / age 29 1626	Ryuo-sen Group 6 Ranking Round 2	●
31	1/22	1653	+7	1660	Naoya Fujiwara6-dan / age 36 1604	Junisen Class C2 Round 8	○
32	2/8	1660	+7	1666	Keiji Mori9-dan / age 55 1601	Oza-sen Prelim 2 Round 2	○
33	2/12	1666	-6	1661	Kosuke Tamura5-dan / age 25 1767	Junisen Class C2 Round 9	●
34	2/15	1661	-8	1653	Hiroshi Okazaki5-dan / age 34 1671	Osho-sen Prelim 1 Round 2	●
35	2/21	1653	-5	1647	Ayumu Matsuo4-dan / age 21 1769	Kio-sen Prelims Round 1	●
36	3/5	1647	-7	1640	Teruichi Aono9-dan / age 49 1670	Oza-sen Prelim 2 Final	●
37	3/12	1640	-6	1634	Takahiro Toyokawa5-dan / age 35 1712	Junisen Class C2 Round 10	●
38	3/15	1634	-9	1625	Takashi Kanezawa4-dan / age 28 1586	Shinjin-o-sen Main Round 2	●

FY2000 results27W-12L

Win rate0.692

Rating1674

Annual rank47th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/28	1601	-9	1592	Eiji Ooshima7-dan / age 42 1541	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/29	1592	-7	1585	Makoto Chuza4-dan / age 30 1633	Hayazashi-sen Prelims Round 1	Gote	●
3	6/20	1585	-9	1576	Nobuo Mori6-dan / age 48 1552	Junisen Class C2 Round 1	Sente	●
4	7/8	1576	+6	1582	嘉野満アマ 1469	All-Japan Pro Round 1	Sente	○
5	7/11	1582	+8	1589	Osamu Katsuura9-dan / age 54 1561	Ginga-sen Prelims	Sente	○
6	7/25	1589	+10	1599	Hideyuki Takano4-dan / age 28 1665	Junisen Class C2 Round 2	Gote	○
7	8/16	1599	+8	1607	Chikara Akutsu4-dan / age 18 1618	Ginga-sen Block B Round 2	Sente	○
8	8/16	1599	+5	1604	早咲誠和アマ 1456	Ginga-sen Block B Round 1	Sente	○
9	8/29	1612	+8	1620	Toshiyuki Nakao4-dan / age 25 1591	Junisen Class C2 Round 3	Gote	○
10	9/1	1620	+4	1623	Katsumi Mushano6-dan / age 46 1407	Oza-sen Prelim 1 Round 1	Gote	○
11	9/8	1623	+2	1625	Kinji Shiihashi6-dan / age 51 1268	Oi-sen Prelims Round 1	Sente	○
12	9/13	1625	+4	1629	Toshio Miyata7-dan / age 47 1419	Ginga-sen Block B Round 3	Sente	○
13	9/13	1625	+6	1631	Noboru Kosaka7-dan / age 50 1536	Ginga-sen Block B Round 4	Sente	○
14	9/19	1635	+5	1640	Keizou Noda5-dan / age 42 1488	Junisen Class C2 Round 4	Sente	○
15	9/22	1640	-7	1633	Torahiko Tanaka9-dan / age 43 1703	All-Japan Pro Round 2	Gote	●
16	10/11	1633	+6	1639	Koji Horiguchi6-dan / age 39 1563	Oza-sen Prelim 1 Round 2	Gote	○
17	10/17	1639	-7	1633	小林裕士4-dan / age 24 1699	Junisen Class C2 Round 5	Gote	●
18	10/20	1633	+12	1645	Hisashi Namekata6-dan / age 26 1831	Oi-sen Prelims Round 2	Gote	○
19	10/27	1645	+8	1653	Masakazu Kondoh4-dan / age 29 1657	Ginga-sen Block B Round 5	Sente	○
20	10/27	1645	-6	1639	Takayuki Yamasaki4-dan / age 19 1725	Ginga-sen Block B Round 6	Gote	●
21	11/7	1647	+4	1651	Teruhiko Suzuki7-dan / age 46 1431	Oza-sen Prelim 1 Round 3	Gote	○
22	11/10	1651	+12	1663	Toshiaki Kubo6-dan / age 25 1865	Oi-sen Prelims Round 3	Sente	○
23	11/16	1663	+7	1670	Daisuke Katagami1-dan / age 19 1614	Shinjin-o-sen Round 1	Sente	○
24	11/21	1670	-8	1662	Norihiro Yagura5-dan / age 26 1657	Junisen Class C2 Round 6	Sente	●
25	11/30	1662	+6	1667	小林宏6-dan / age 37 1562	Oza-sen Prelim 1 Round 4	Gote	○
26	12/9	1667	+4	1671	下平雅之アマ 1478	Ryuo-sen Group 6 Ranking Round 1	Gote	○
27	12/14	1671	-5	1666	Michio Takahashi9-dan / age 40 1790	Oi-sen Prelims Round 4	Sente	●
28	12/19	1666	+4	1670	Yuji Maeda8-dan / age 46 1481	Junisen Class C2 Round 7	Sente	○
29	12/27	1670	+9	1679	Hiroshi Naganuma6-dan / age 35 1692	Oza-sen Prelim 1 Final	Gote	○
30	1/12	1679	+4	1683	Tsuneo Kikuchi7-dan / age 51 1485	Osho-sen Prelim 1 Round 1	Gote	○
31	1/16	1683	+6	1689	木下浩一age 33 1613	Junisen Class C2 Round 8	Gote	○
32	2/2	1689	-10	1679	Michio Ariyoshi9-dan / age 65 1601	Oza-sen Prelim 2 Round 2	Sente	●
33	2/13	1679	+8	1687	Masakazu Kondoh4-dan / age 29 1659	Junisen Class C2 Round 9	Sente	○
34	2/19	1687	+5	1691	Katsuhiko Murooka6-dan / age 41 1536	NHK Cup Prelims Round 1	Sente	○
35	2/19	1687	-10	1677	木下浩一age 33 1614	NHK Cup Prelims Round 2	Gote	●
36	3/5	1682	+11	1693	Hiroyuki Miura7-dan / age 27 1812	Osho-sen Prelim 1 Round 2	Gote	○
37	3/13	1693	+8	1700	Yoshiyuki Matsumoto5-dan / age 29 1674	Junisen Class C2 Round 10	Sente	○
38	3/16	1700	-13	1687	Teruhiko Suzuki7-dan / age 46 1440	Ryuo-sen Group 6 Ranking Round 2	Gote	●
39	3/27	1687	-13	1674	Teruhiko Suzuki7-dan / age 46 1453	Kio-sen Prelims Round 1	Sente	●

FY1999 results0W-1L

Win rate0.000

Rating1605

Annual rank87th

Rank/title at FY end / age1-dan / age 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	1/15	1616	-11	1605	木村秀利アマ 1482	Shinjin-o-sen 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.