Rating › Eisaku Tomioka

Rating of Eisaku Tomioka

Player page　Last game 2026-09-16

Current rating1346

Peak1768
1992-05-11

Games1266

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 62	177th	9-dan		Group 6	1346		-4	3	7	0.300
FY2025	age 61	185th	9-dan		Group 6	1351		-31	3	12	0.200
FY2024	age 60	178th	9-dan		Group 6	1381		-34	4	12	0.250
FY2023	age 59	170th	8-dan		Group 6	1415	33.5	-19	7	13	0.350
FY2022	age 58	170th	8-dan	Class C2	Group 5	1433	37.4	+18	11	18	0.379
FY2021	age 57	171st	8-dan	Class C2	Group 5	1416	37.9	+17	8	18	0.308
FY2020	age 56	170th	8-dan	Class C2	Group 5	1399	33.9	-7	7	18	0.280
FY2019	age 55	171st	8-dan	Class C2	Group 5	1406	32.9	-18	6	18	0.250
FY2018	age 54	169th	8-dan	Class C1	Group 5	1424	30.7	-57	5	17	0.227
FY2017	age 53	147th	8-dan	Class C1	Group 5	1480	37.8	-21	7	18	0.280
FY2016	age 52	144th	8-dan	Class C1	Group 5	1501	40.9	-14	9	17	0.346
FY2015	age 51	144th	8-dan	Class C1	Group 5	1515	42.9	+5	9	14	0.391
FY2014	age 50	141st	8-dan	Class C1	Group 4	1511	42.7	+4	10	15	0.400
FY2013	age 49	141st	8-dan	Class C1	Group 4	1506	37.5	-28	7	17	0.292
FY2012	age 48	126th	8-dan	Class C1	Group 3	1534	46.0	+48	15	13	0.536
FY2011	age 47	150th	8-dan	Class C1	Group 3	1486	34.4	-30	6	18	0.250
FY2010	age 46	128th	8-dan	Class C1	Group 2	1517	37.2	-27	8	16	0.333
FY2009	age 45	122nd	8-dan	Class C1	Group 2	1543	39.2	-30	9	15	0.375
FY2008	age 44	110th	8-dan	Class C1	Group 1	1573	41.6	-34	8	14	0.364
FY2007	age 43	95th	8-dan	Class C1	Group 2	1607	44.0	-52	11	20	0.355
FY2006	age 42	60th	8-dan	Class C1	Group 3	1659	53.3	+54	18	13	0.581
FY2005	age 41	84th	8-dan	Class B2	Group 2	1605	44.2	-20	11	17	0.393
FY2004	age 40	67th	8-dan	Class B2	Group 2	1625	48.2	-20	12	17	0.414
FY2003	age 39	59th	8-dan	Class B2	Group 2	1645	49.2	-3	16	16	0.500
FY2002	age 38	59th	8-dan	Class B2	Group 2	1648	47.2	-25	14	17	0.452
FY2001	age 37	48th	7-dan	Class B2	Group 3	1674	50.8	-12	15	13	0.536
FY2000	age 36	43rd	7-dan	Class B2	Group 3	1685	51.5	+5	17	16	0.515
FY1999	age 35	44th	7-dan	Class B2	Group 3	1680	53.5	+13	22	17	0.564
FY1998	age 34	53rd	7-dan	Class B2	Group 4	1667	51.8	-4	17	14	0.548
FY1997	age 33	49th	7-dan	Class B2	Group 4	1671	54.3	+19	20	15	0.571
FY1996	age 32	54th	7-dan	Class B2	Group 4	1652	52.5	+28	17	13	0.567
FY1995	age 31	64th	7-dan	Class B1	Group 4	1624	47.1	-56	12	21	0.364
FY1994	age 30	44th	7-dan	Class B1	Group 4	1680	54.3	-21	18	19	0.486
FY1993	age 29	35th	7-dan	Class B1	Group 4	1701	55.7	+6	18	15	0.545
FY1992	age 28	35th	7-dan	Class B1	Group 4	1695	53.3	-72	20	24	0.455
FY1991	age 27	14th	6-dan	Class B2	Group 3	1767	64.0	+97	30	12	0.714
FY1990	age 26	43rd	6-dan	Class B2	Group 3	1671	52.8	-16	20	20	0.500
FY1989	age 25	35th	6-dan	Class B2	Group 3	1687	57.0	+25	24	15	0.615
FY1988	age 24	43rd	6-dan	Class B2	Group 4	1662	52.9	-59	23	20	0.535
FY1987	age 23	28th	5-dan	Class C1	Group 4	1721	54.4	-21	23	16	0.590
FY1986	age 22	20th	5-dan	Class C1		1742	59.9	+33	30	16	0.652
FY1985	age 21	24th	4-dan	Class C2		1708	61.9	+104	37	13	0.740
FY1984	age 20	64th	4-dan			1604		+17	5	2	0.714
FY1983	age 19	76th	1-dan			1588		-11	0	1	0.000
FY1982	age 18	65th	1-dan			1598		-10	0	1	0.000
FY1981	age 17	52nd	1-dan			1608		+8	1	0	1.000

Games by fiscal year

FY2026 results3W-7L

Win rate0.300

Rating1346

Annual rank177th

Rank/title at FY end / age9-dan / age 62

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1340	+13	1353	Shiryu Katayama4-dan / age 21 1599	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
2	6/9	1353	+10	1363	Masakazu Kondoh7-dan / age 55 1440	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
3	6/17	1363	-4	1359	Ao Kokubo4-dan / age 20 1545	Kisei-sen Prelim 1 Round 1	Sente	●
4	6/24	1359	+9	1368	Takahiro Toyokawa7-dan / age 59 1387	Tatsujin-sen Prelims Round 1	Sente	○
5	6/24	1359	-2	1358	Masataka Goda9-dan / age 55 1741	Tatsujin-sen Prelims Round 2	Gote	●
6	7/2	1366	-6	1360	Masakazu Watanabe6-dan / age 40 1471	Asahi Cup Prelim 1 Round 1	Sente	●
7	7/10	1360	-2	1358	Reo Koyama4-dan / age 33 1656	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
8	8/19	1358	-2	1356	Nobuyuki Yashiki9-dan / age 54 1656	Eio-sen 9-dan section Round 1	Gote	●
9	9/3	1356	-3	1352	Ao Kokubo4-dan / age 20 1604	Oza-sen Prelim 1 Round 1	Gote	●
10	9/16	1352	-6	1346	Shinichi Satoh6-dan / age 44 1436	Oi-sen Prelims Round 1	Sente	●

FY2025 results3W-12L

Win rate0.200

Rating1351

Annual rank185th

Rank/title at FY end / age9-dan / age 61

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1376	-5	1371	Shoji Segawa6-dan / age 55 1520	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
2	6/3	1371	-2	1369	Kohei Hasebe5-dan / age 31 1681	Kisei-sen Prelim 1 Round 1	Gote	●
3	6/12	1369	-4	1365	Hirotaka Nozuki8-dan / age 51 1576	Tatsujin-sen Prelims Round 1	Gote	●
4	7/14	1365	-3	1362	Junpei Ide5-dan / age 34 1630	Asahi Cup Prelim 1 Round 1	Gote	●
5	7/25	1362	-4	1359	Ehoto Osogaguchi4-dan / age 25 1556	Oi-sen Prelims Round 1	Gote	●
6	8/1	1359	-1	1358	Akira Watanabe9-dan / age 41 1848	Eio-sen 9-dan section Round 1	Sente	●
7	8/22	1358	+6	1363	Kazuharu Shoshi7-dan / age 63 1249	Oza-sen Prelim 1 Round 1	Gote	○
8	9/9	1363	-2	1361	Kei Honda6-dan / age 28 1702	Oza-sen Prelim 1 Round 2	Gote	●
9	9/18	1361	+6	1367	Kazushiza Horiguchi8-dan / age 50 1254	Ginga-sen Prelims Round 1	Gote	○
10	9/18	1361	-7	1355	Tadao Kitajima7-dan / age 59 1427	Ginga-sen Prelims Final	Sente	●
11	12/15	1360	+5	1366	Kazushiza Horiguchi8-dan / age 50 1248	Ryuo-sen Group 6 Ranking Round 2	Sente	○
12	1/7	1366	-5	1361	Kiyokazu Katsumata7-dan / age 56 1491	Kio-sen Prelims Round 1	Sente	●
13	2/20	1361	-2	1358	Kazuki Kimura9-dan / age 52 1659	NHK Cup Prelims Round 1	Sente	●
14	3/4	1358	-3	1355	Junpei Ide5-dan / age 34 1631	Osho-sen Prelim 1 Round 1	Gote	●
15	3/23	1355	-5	1351	Shoji Segawa6-dan / age 56 1501	Ryuo-sen Group 6 Ranking Round 3	Sente	●

FY2024 results4W-12L

Win rate0.250

Rating1381

Annual rank178th

Rank/title at FY end / age9-dan / age 60

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/16	1413	-6	1407	Yoshiyuki Kubota7-dan / age 51 1492	Kisei-sen Prelim 1 Round 1	Gote	●
2	6/4	1407	+9	1416	Yoshiyuki Matsumoto7-dan / age 52 1445	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
3	7/4	1416	+13	1428	Naoki Koyama4-dan / age 24 1640	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
4	7/17	1428	-7	1422	Masakazu Watanabe6-dan / age 38 1473	Asahi Cup Prelim 1 Round 1	Gote	●
5	7/24	1422	-6	1415	Kiyokazu Katsumata7-dan / age 55 1488	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
6	8/14	1415	-8	1407	Masakazu Kondoh7-dan / age 53 1424	Ginga-sen Prelims Round 1	Gote	●
7	8/21	1407	-7	1400	Masakazu Watanabe6-dan / age 38 1455	Oi-sen Prelims Round 1	Gote	●
8	8/29	1400	-9	1391	木下浩一age 57 1353	Tatsujin-sen Prelims Round 1	Gote	●
9	9/18	1391	+10	1401	Masakazu Watanabe6-dan / age 38 1459	Oza-sen Prelim 1 Round 1	Sente	○
10	10/31	1401	-7	1394	Michio Takahashi9-dan / age 64 1458	Eio-sen 9-dan section Round 1	Gote	●
11	12/2	1394	-5	1389	Taku Morishita9-dan / age 58 1523	Oza-sen Prelim 1 Round 2	Sente	●
12	12/19	1389	-1	1387	Reo Okabe4-dan / age 25 1790	Ryuo-sen Group 6 Ranking Round 2	Sente	●
13	1/17	1387	-8	1380	Hisashi Ogura8-dan / age 56 1398	Kio-sen Prelims Round 1	Sente	●
14	1/22	1380	+13	1392	Ehoto Osogaguchi4-dan / age 25 1607	Osho-sen Prelim 1 Round 1	Sente	○
15	2/13	1392	-2	1390	Kazuki Kimura9-dan / age 51 1723	Osho-sen Prelim 1 Round 2	Sente	●
16	2/19	1390	-9	1381	Hiroshi Kamiya8-dan / age 63 1345	NHK Cup Prelims Round 1	Sente	●

FY2023 results7W-13L

Win rate0.350

Rating1415

Annual rank170th

Rank/title at FY end / age8-dan / age 59

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1427	+8	1435	Naoya Fujiwara7-dan / age 57 1445	Ryuo-sen Group 6 Ranking Round 5	Sente	○
2	4/28	1435	-2	1433	Kazushi Watanabe6-dan / age 28 1758	Ryuo-sen Group 6 Ranking Semifinal	Gote	●
3	5/15	1433	+11	1444	Shingo Itoh6-dan / age 41 1574	Kisei-sen Prelim 1 Round 1	Sente	○
4	5/15	1433	-5	1428	Shuji Muranaka7-dan / age 42 1556	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/29	1439	-12	1427	Katsuhiko Murooka8-dan / age 64 1251	Asahi Cup Prelim 1 Round 1	Gote	●
6	7/7	1427	+8	1435	Hiroshi Okazaki7-dan / age 56 1436	Tatsujin-sen Prelims Round 1	Sente	○
7	7/7	1427	-6	1421	Akira Shima9-dan / age 60 1495	Tatsujin-sen Prelims Round 2	Sente	●
8	7/12	1429	-5	1424	Daisuke Nakagawa8-dan / age 54 1591	Eio-sen 8-dan section Round 2	Sente	●
9	7/18	1424	-4	1420	Hiroki Taniai4-dan / age 29 1591	Oi-sen Prelims Round 1	Sente	●
10	9/6	1420	+5	1425	Kazuharu Shoshi7-dan / age 61 1267	Ginga-sen Prelims	Gote	○
11	9/6	1420	-4	1416	Akira Nishio7-dan / age 43 1599	Ginga-sen Prelims	Gote	●
12	10/12	1420	+7	1428	Takehiro Ohira6-dan / age 46 1398	Oza-sen Prelim 1 Round 1	Gote	○
13	11/2	1428	+12	1440	Yusuke Toyama6-dan / age 43 1638	Oza-sen Prelim 1 Round 2	Gote	○
14	11/16	1440	-4	1437	Akihiro Ida4-dan / age 26 1660	Ryuo-sen Group 6 Promotion playoff Final	Sente	●
15	11/30	1437	-4	1432	Daisuke Katagami7-dan / age 42 1613	Oza-sen Prelim 1 Round 3	Gote	●
16	12/20	1432	+11	1444	Ryosuke Nakamura6-dan / age 38 1579	Ryuo-sen Group 6 Ranking Round 2	Sente	○
17	1/19	1444	-11	1433	Teruichi Aono9-dan / age 70 1310	Osho-sen Prelim 1 Round 1	Gote	●
18	1/26	1433	-5	1427	西山朋佳 1547	Kio-sen Prelims Round 1	Gote	●
19	2/1	1427	-7	1420	Wataru Kamimura5-dan / age 37 1479	Ryuo-sen Group 6 Ranking Round 3	Sente	●
20	2/26	1420	-6	1415	Manabu Senzaki9-dan / age 53 1528	NHK Cup Prelims	Sente	●

FY2022 results11W-18L

Win rate0.379

Rating1433

Annual rank170th

Rank/title at FY end / age8-dan / age 58

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/26	1413	-2	1411	Kei Honda5-dan / age 24 1744	Kisei-sen Prelim 1 Round 1	Sente	●
2	6/8	1411	-7	1404	Manabu Senzaki9-dan / age 51 1462	Ryuo-sen Group 5 Relegation playoff Final	Gote	●
3	6/16	1404	-4	1399	Naohiro Ishida5-dan / age 33 1571	Junisen Class C2 Round 1	Sente	●
4	7/1	1399	+6	1406	Masaki Izumi8-dan / age 61 1319	Eio-sen 8-dan section Round 1	Gote	○
5	7/1	1399	-4	1395	Keiichi Sanada8-dan / age 49 1566	Eio-sen 8-dan section Round 2	Sente	●
6	7/14	1401	-4	1397	Shuji Satoh8-dan / age 55 1570	Junisen Class C2 Round 2	Gote	●
7	8/4	1397	-9	1387	Hiroshi Kamiya8-dan / age 61 1335	Oi-sen Prelims Round 1	Sente	●
8	8/9	1387	-7	1381	Takehiro Ohira6-dan / age 45 1447	Asahi Cup Prelim 1 Round 1	Sente	●
9	8/18	1381	-3	1377	Kazuhiro Nishikawa6-dan / age 36 1608	Junisen Class C2 Round 3	Sente	●
10	8/25	1377	+10	1387	Shinichi Satoh5-dan / age 40 1443	Ginga-sen Prelims Round 1	Gote	○
11	8/25	1377	-5	1372	Hiroki Iizuka7-dan / age 53 1518	Ginga-sen Prelims Final	Sente	●
12	9/9	1382	-4	1378	Yoshitaka Hoshino5-dan / age 34 1560	Junisen Class C2 Round 4	Gote	●
13	10/20	1378	-5	1372	Kosuke Tamura7-dan / age 46 1494	Junisen Class C2 Round 5	Gote	●
14	11/2	1372	+12	1385	Shingo Itoh6-dan / age 40 1590	Oza-sen Prelim 1 Round 2	Gote	○
15	11/10	1385	+15	1399	Daichi Sasaki7-dan / age 27 1805	Junisen Class C2 Round 6	Sente	○
16	11/30	1399	+12	1412	Shoji Segawa6-dan / age 52 1614	Oza-sen Prelim 1 Round 3	Sente	○
17	12/15	1412	-4	1408	Shingo Itoh6-dan / age 40 1586	Junisen Class C2 Round 7	Gote	●
18	12/28	1408	-4	1403	Shinya Satoh7-dan / age 45 1582	Oza-sen Prelim 1 Round 4	Sente	●
19	1/6	1403	+13	1416	Hiromu Watanabe6-dan / age 34 1625	Junisen Class C2 Round 8	Sente	○
20	1/19	1416	+4	1420	Katsuhiko Murooka7-dan / age 63 1232	Ryuo-sen Group 6 Ranking Round 2	Gote	○
21	1/24	1420	-5	1415	Hiroki Taniai4-dan / age 29 1558	Osho-sen Prelim 1 Round 1	Sente	●
22	2/2	1415	-4	1411	Yuta Ishikawa5-dan / age 28 1626	Junisen Class C2 Round 9	Gote	●
23	2/16	1411	+7	1418	木下浩一age 55 1367	NHK Cup Prelims Round 1	Gote	○
24	2/16	1411	-3	1409	Makoto Sasaki7-dan / age 43 1694	NHK Cup Prelims Round 2	Gote	●
25	2/22	1416	+9	1425	Hiroshi Okazaki7-dan / age 55 1456	Ryuo-sen Group 6 Ranking Round 3	Sente	○
26	3/1	1425	+10	1435	Hiroki Iizuka7-dan / age 53 1533	Kio-sen Prelims Round 2	Sente	○
27	3/14	1435	-7	1428	Yugo Takeuchi5-dan / age 35 1488	Junisen Class C2 Round 10	Sente	●
28	3/24	1428	+10	1438	Yuya Nagaoka6-dan / age 37 1507	Ryuo-sen Group 6 Ranking Round 4	Sente	○
29	3/30	1438	-5	1433	Hiroki Taniai4-dan / age 29 1594	Kio-sen Prelims Round 3	Sente	●

FY2021 results8W-18L

Win rate0.308

Rating1416

Annual rank171st

Rank/title at FY end / age8-dan / age 57

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1396	-4	1392	Tetsuya Fujimori5-dan / age 33 1571	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
2	5/13	1392	-3	1389	Shuji Muranaka7-dan / age 40 1644	Junisen Class C2 Round 1	Sente	●
3	5/26	1389	-3	1385	Kouru Abe6-dan / age 26 1620	Kisei-sen Prelim 1 Round 1	Sente	●
4	6/17	1385	+13	1398	Reo Kurosawa6-dan / age 29 1619	Junisen Class C2 Round 2	Gote	○
5	6/24	1398	+12	1410	山根ことみ 1589	Oi-sen Prelims Round 1	Gote	○
6	7/8	1410	-3	1407	Yusuke Toyama6-dan / age 41 1635	Junisen Class C2 Round 3	Gote	●
7	7/30	1407	-2	1404	Mirai Aoshima6-dan / age 26 1722	Oi-sen Prelims Round 2	Sente	●
8	8/4	1404	+12	1416	西山朋佳 1588	Oza-sen Prelim 1 Round 1	Gote	○
9	8/12	1416	+6	1422	Hiroshi Kamiya8-dan / age 60 1335	Asahi Cup Prelim 1 Round 1	Gote	○
10	8/12	1416	-5	1411	Keita Kadokura5-dan / age 34 1553	Asahi Cup Prelim 1 Round 2	Gote	●
11	8/17	1417	-2	1415	Eiji Iijima8-dan / age 41 1763	Eio-sen 8-dan section Round 2	Sente	●
12	8/23	1415	-5	1411	Keita Kadokura5-dan / age 34 1558	Ginga-sen Prelims Final	Gote	●
13	9/24	1411	-5	1406	Yuichi Tanaka5-dan / age 36 1546	Junisen Class C2 Round 4	Sente	●
14	9/30	1406	-4	1401	Naohiro Ishida5-dan / age 32 1590	Oza-sen Prelim 1 Round 2	Gote	●
15	10/7	1401	-4	1397	小林裕士7-dan / age 45 1582	Junisen Class C2 Round 5	Sente	●
16	10/28	1397	-5	1393	Ryosuke Nakamura6-dan / age 36 1554	Junisen Class C2 Round 6	Gote	●
17	11/11	1393	+14	1407	Kei Honda5-dan / age 24 1747	Junisen Class C2 Round 7	Gote	○
18	12/9	1407	+14	1420	Asuto Saito4-dan / age 23 1705	Junisen Class C2 Round 8	Sente	○
19	12/22	1420	-4	1416	Daisuke Katagami7-dan / age 40 1605	Ryuo-sen Group 5 Ranking Round 1	Gote	●
20	1/13	1416	+9	1426	Isao Nakata8-dan / age 54 1475	Junisen Class C2 Round 9	Gote	○
21	1/21	1426	+5	1431	Kazushiza Horiguchi7-dan / age 46 1293	Kio-sen Prelims Round 1	Gote	○
22	1/28	1431	-2	1428	Takumi Ito4-dan / age 19 1751	Osho-sen Prelim 1 Round 1	Sente	●
23	2/9	1428	-3	1425	Makoto Tobe7-dan / age 35 1661	Kio-sen Prelims Round 2	Sente	●
24	2/18	1425	-3	1423	Tatsuya Sanmaido7-dan / age 28 1716	NHK Cup Prelims Round 1	Gote	●
25	3/10	1423	-4	1418	Junpei Ide5-dan / age 30 1598	Junisen Class C2 Round 11	Sente	●
26	3/30	1418	-3	1416	Kazuo Sugimoto5-dan / age 30 1702	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●

FY2020 results7W-18L

Win rate0.280

Rating1399

Annual rank170th

Rank/title at FY end / age8-dan / age 56

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/12	1403	+8	1411	Makoto Chuza7-dan / age 50 1409	Kisei-sen Prelim 1 Round 1	Gote	○
2	6/12	1403	-9	1394	Hiroshi Kamiya8-dan / age 59 1345	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/17	1402	-6	1396	Yoshikazu Minami9-dan / age 57 1483	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
4	6/25	1396	-4	1392	Kazushi Watanabe4-dan / age 25 1587	Junisen Class C2 Round 1	Sente	●
5	7/16	1392	-3	1388	Takayuki Kuroda4-dan / age 23 1615	Junisen Class C2 Round 2	Gote	●
6	7/30	1388	+14	1402	Takeshi Fujii9-dan / age 49 1700	Asahi Cup Prelim 1 Round 2	Gote	○
7	7/30	1388	-5	1384	Tetsuya Fujimori5-dan / age 33 1547	Asahi Cup Prelim 1 Round 3	Sente	●
8	8/13	1397	+9	1406	Takehiro Ohira6-dan / age 43 1426	Junisen Class C2 Round 3	Gote	○
9	8/18	1406	-9	1397	Kazuharu Shoshi7-dan / age 58 1344	Oi-sen Prelims Round 1	Gote	●
10	8/31	1397	-4	1392	Hiroki Taniai4-dan / age 26 1565	Ginga-sen Prelims	Gote	●
11	9/10	1392	-3	1389	Takuya Nishida4-dan / age 29 1664	Junisen Class C2 Round 4	Sente	●
12	9/28	1389	-5	1384	Hideyuki Takano6-dan / age 48 1515	Oza-sen Prelim 1 Round 2	Gote	●
13	10/8	1384	-3	1381	Yuta Ishikawa4-dan / age 25 1635	Junisen Class C2 Round 5	Sente	●
14	11/19	1381	-3	1378	Kazuo Sugimoto4-dan / age 29 1649	Junisen Class C2 Round 6	Sente	●
15	11/28	1378	-3	1376	Kazuo Sugimoto4-dan / age 29 1652	Ryuo-sen Group 5 Ranking Round 1	Sente	●
16	12/17	1376	-3	1372	Kazuhiro Nishikawa6-dan / age 34 1597	Junisen Class C2 Round 7	Gote	●
17	12/22	1372	-4	1368	Michio Takahashi9-dan / age 60 1564	Osho-sen Prelim 1 Round 2	Gote	●
18	12/29	1368	+7	1375	Hiroshi Kamiya8-dan / age 59 1330	Eio-sen 8-dan section Round 1	Gote	○
19	12/29	1368	-4	1364	Keiichi Sanada8-dan / age 48 1547	Eio-sen 8-dan section Round 2	Gote	●
20	1/14	1371	-2	1369	Takashi Ikenaga4-dan / age 27 1739	Junisen Class C2 Round 8	Sente	●
21	1/20	1369	-2	1368	Eiji Iijima7-dan / age 41 1742	Kio-sen Prelims Round 2	Sente	●
22	1/28	1368	+12	1380	Shoji Segawa6-dan / age 50 1580	Junisen Class C2 Round 9	Sente	○
23	2/25	1380	-4	1376	Yoshiyuki Kubota7-dan / age 48 1549	NHK Cup Prelims	Gote	●
24	3/5	1376	+14	1389	Hiromu Watanabe5-dan / age 32 1682	Junisen Class C2 Round 10	Gote	○
25	3/22	1389	+9	1399	Yuki Fujikura5-dan / age 41 1454	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○

FY2019 results6W-18L

Win rate0.250

Rating1406

Annual rank171st

Rank/title at FY end / age8-dan / age 55

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1424	+7	1432	Kazushiza Horiguchi7-dan / age 44 1400	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
2	5/22	1432	-8	1424	Masakazu Kondoh6-dan / age 47 1452	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/4	1424	-5	1419	Wataru Kamimura4-dan / age 32 1562	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
4	6/13	1419	-2	1417	Wataru Yashiro7-dan / age 25 1778	Junisen Class C2 Round 1	Gote	●
5	7/4	1417	-6	1412	Shinichi Satoh5-dan / age 36 1523	Junisen Class C2 Round 2	Sente	●
6	7/10	1412	-3	1408	Atsushi Miyata7-dan / age 38 1639	Ginga-sen Prelims	Gote	●
7	7/18	1408	-5	1404	Hiroki Nakata8-dan / age 54 1571	Eio-sen 8-dan section Round 2	Sente	●
8	7/22	1404	+10	1414	Akira Shima9-dan / age 56 1489	Asahi Cup Prelim 1 Round 2	Sente	○
9	7/22	1404	-3	1400	Shuji Muranaka6-dan / age 38 1636	Asahi Cup Prelim 1 Round 3	Gote	●
10	8/8	1410	-5	1405	Wataru Kamimura4-dan / age 32 1552	Junisen Class C2 Round 3	Gote	●
11	9/5	1405	-7	1399	Ryo Shimamoto5-dan / age 39 1457	Junisen Class C2 Round 4	Sente	●
12	9/10	1399	-3	1395	Atsushi Miyata7-dan / age 38 1640	Oza-sen Prelim 1 Round 2	Sente	●
13	9/25	1395	-2	1394	Takuma Oikawa6-dan / age 32 1753	Oi-sen Prelims Round 2	Gote	●
14	10/10	1394	+13	1407	Kei Honda4-dan / age 22 1660	Junisen Class C2 Round 5	Sente	○
15	11/7	1407	-6	1401	Tomohiro Murata6-dan / age 38 1510	Junisen Class C2 Round 6	Gote	●
16	12/5	1401	+10	1411	Yoshikazu Minami9-dan / age 56 1497	Junisen Class C2 Round 7	Sente	○
17	12/18	1411	-6	1405	Tomohiro Murata7-dan / age 38 1509	Ryuo-sen Group 5 Ranking Round 1	Sente	●
18	1/16	1405	-2	1403	Tatsuya Sanmaido7-dan / age 26 1746	Junisen Class C2 Round 8	Gote	●
19	1/23	1403	-3	1401	Kouru Abe6-dan / age 25 1690	Kio-sen Prelims Round 2	Sente	●
20	1/31	1401	-2	1399	Ayumu Matsuo8-dan / age 39 1703	Osho-sen Prelim 1 Round 1	Sente	●
21	2/6	1399	-4	1395	Asuto Saito4-dan / age 21 1606	Junisen Class C2 Round 9	Sente	●
22	2/27	1395	-6	1389	Ichiro Hiura8-dan / age 53 1485	NHK Cup Prelims Round 1	Sente	●
23	3/5	1389	+6	1395	Kiyozumi Kiriyama9-dan / age 72 1318	Junisen Class C2 Round 10	Gote	○
24	3/26	1395	+11	1406	Shinichi Satoh5-dan / age 37 1512	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○

FY2018 results5W-17L

Win rate0.227

Rating1424

Annual rank169th

Rank/title at FY end / age8-dan / age 54

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1470	-7	1463	Shinichi Satoh5-dan / age 35 1524	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
2	6/1	1463	-7	1456	Yuya Nagaoka5-dan / age 32 1494	Kisei-sen Prelim 1 Round 1	Sente	●
3	7/3	1456	-3	1453	Kouhei Funae6-dan / age 31 1729	Junisen Class C1 Round 2	Sente	●
4	7/13	1453	-9	1445	Kenji Waki8-dan / age 57 1419	Eio-sen 8-dan section Round 2	Gote	●
5	7/20	1445	-8	1437	Shingo Hirafuji7-dan / age 54 1466	Junisen Class C1 Round 1	Gote	●
6	7/31	1437	-7	1430	Tadao Kitajima7-dan / age 52 1483	Junisen Class C1 Round 3	Gote	●
7	8/28	1430	+8	1438	Masakazu Kondoh6-dan / age 47 1443	Junisen Class C1 Round 4	Gote	○
8	9/4	1438	-6	1433	Keita Kadokura5-dan / age 31 1547	Asahi Cup Prelim 1 Round 2	Gote	●
9	9/25	1433	-2	1431	Kazutoshi Satoh6-dan / age 40 1784	Oza-sen Prelim 1 Round 2	Gote	●
10	10/3	1431	+8	1438	Hiroshi Kamiya8-dan / age 57 1411	Oi-sen Prelims Round 1	Sente	○
11	10/23	1438	-3	1436	Kenjirou Abe7-dan / age 29 1703	Junisen Class C1 Round 6	Sente	●
12	11/7	1436	+9	1445	Isao Nakata7-dan / age 51 1500	Ryuo-sen Group 5 Relegation playoff Final	Gote	○
13	11/20	1445	-6	1439	Michio Takahashi9-dan / age 58 1538	Junisen Class C1 Round 7	Sente	●
14	11/29	1439	-2	1437	Taichi Nakamura7-dan / age 30 1765	Oi-sen Prelims Round 2	Gote	●
15	12/13	1437	-6	1431	Tetsuya Fujimori5-dan / age 31 1539	Ginga-sen Block C Round 5	Gote	●
16	12/18	1431	-7	1424	Teruichi Aono9-dan / age 65 1454	Junisen Class C1 Round 8	Gote	●
17	1/8	1424	-1	1423	Sota Fujii7-dan / age 16 1907	Junisen Class C1 Round 9	Gote	●
18	1/18	1423	-5	1418	Kota Kanai6-dan / age 32 1576	Ryuo-sen Group 5 Ranking Round 1	Sente	●
19	1/30	1418	-10	1408	Katsuhiko Murooka7-dan / age 59 1317	Osho-sen Prelim 1 Round 1	Gote	●
20	2/5	1408	+8	1416	Masaki Izumi8-dan / age 58 1395	Junisen Class C1 Round 10	Sente	○
21	3/5	1416	+10	1425	Akira Shima9-dan / age 56 1482	Junisen Class C1 Round 11	Gote	○
22	3/18	1425	-2	1424	Daichi Sasaki5-dan / age 23 1815	Kio-sen Prelims Round 2	Gote	●

FY2017 results7W-18L

Win rate0.280

Rating1480

Annual rank147th

Rank/title at FY end / age8-dan / age 53

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1496	-3	1493	Yasuhiro Masuda4-dan / age 19 1746	Ryuo-sen Group 5 Ranking Round 3	Sente	●
2	6/13	1493	-3	1490	Sakio Chiba6-dan / age 38 1720	Junisen Class C1 Round 1	Sente	●
3	6/21	1490	+6	1496	Hiroshi Kamiya8-dan / age 56 1395	Eio-sen 8-dan section Round 2	Gote	○
4	7/11	1496	-5	1490	Yasuaki Tsukada9-dan / age 52 1611	Junisen Class C1 Round 2	Gote	●
5	7/21	1490	-6	1484	Tetsuya Fujimori5-dan / age 30 1584	Asahi Cup Prelim 1 Round 2	Gote	●
6	7/27	1484	-4	1481	Reo Kurosawa5-dan / age 25 1693	Kisei-sen Prelim 1 Round 1	Sente	●
7	8/8	1481	-7	1474	Ichiro Hiura8-dan / age 51 1537	Junisen Class C1 Round 3	Sente	●
8	8/26	1474	-1	1473	Masayuki Toyoshima8-dan / age 27 1934	Eio-sen 8-dan section Round 3	Gote	●
9	9/7	1473	+12	1485	Akira Nishio6-dan / age 37 1648	Oza-sen Prelim 1 Round 2	Gote	○
10	9/12	1485	-3	1481	Atsushi Miyata6-dan / age 36 1724	Junisen Class C1 Round 4	Gote	●
11	9/29	1481	+11	1492	Akihiro Murata5-dan / age 31 1614	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
12	10/4	1492	-5	1487	Eiji Iijima7-dan / age 38 1627	Oi-sen Prelims Round 2	Gote	●
13	10/10	1487	-5	1482	Hiroshi Miyamoto5-dan / age 31 1631	Junisen Class C1 Round 6	Gote	●
14	10/27	1482	+10	1493	Yoshiyuki Kubota7-dan / age 45 1593	Ryuo-sen Group 5 Promotion playoff Semifinal	Gote	○
15	10/31	1493	-2	1491	Yuuki Sasaki6-dan / age 23 1813	Junisen Class C1 Round 7	Sente	●
16	11/14	1491	-5	1486	Satoshi Takano4-dan / age 24 1637	Oza-sen Prelim 1 Round 3	Gote	●
17	11/24	1486	-2	1484	Tatsuya Sanmaido6-dan / age 24 1812	Ryuo-sen Group 5 Promotion playoff Final	Gote	●
18	12/5	1484	+10	1493	Satoru Sakaguchi5-dan / age 39 1552	Junisen Class C1 Round 8	Sente	○
19	12/21	1493	-3	1490	Reo Kurosawa5-dan / age 25 1734	Ginga-sen Block H Round 5	Gote	●
20	12/25	1490	-9	1481	Hisashi Ogura7-dan / age 49 1463	Osho-sen Prelim 1 Round 1	Gote	●
21	1/9	1481	-5	1476	Akihiro Murata6-dan / age 31 1618	Junisen Class C1 Round 9	Gote	●
22	1/16	1476	-8	1469	Akio Ishikawa7-dan / age 54 1495	Kio-sen Prelims Round 2	Gote	●
23	1/26	1469	-6	1463	Yoshiyuki Kubota7-dan / age 45 1568	Ryuo-sen Group 5 Ranking Round 1	Gote	●
24	2/6	1463	+8	1471	Torahiko Tanaka9-dan / age 60 1449	Junisen Class C1 Round 10	Gote	○
25	3/13	1471	+10	1480	Keiichi Sanada8-dan / age 45 1538	Junisen Class C1 Round 11	Sente	○

FY2016 results9W-17L

Win rate0.346

Rating1501

Annual rank144th

Rank/title at FY end / age8-dan / age 52

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1510	-3	1507	Yuuki Sasaki5-dan / age 21 1772	Kio-sen Prelims Round 4	Sente	●
2	5/27	1507	+10	1517	Yoshiyuki Kubota6-dan / age 44 1579	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
3	6/7	1517	+8	1525	Hiroshi Naganuma7-dan / age 51 1535	Junisen Class C1 Round 1	Sente	○
4	6/20	1525	-4	1522	Chikara Akutsu8-dan / age 33 1734	Eio-sen 8-dan section Round 1	Sente	●
5	7/1	1522	-4	1517	Takuma Oikawa6-dan / age 29 1694	Kisei-sen Prelim 1 Round 2	Gote	●
6	7/5	1517	+9	1526	Takanori Anyouji6-dan / age 41 1544	Junisen Class C1 Round 2	Gote	○
7	7/15	1526	-5	1521	Taichi Takami5-dan / age 23 1683	Asahi Cup Prelim 1 Round 2	Gote	●
8	7/28	1521	-8	1513	Kiyokazu Katsumata6-dan / age 47 1502	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
9	8/15	1513	+6	1519	Masaki Izumi8-dan / age 55 1440	Oi-sen Prelims Round 2	Gote	○
10	8/30	1519	+10	1529	Shuji Satoh7-dan / age 49 1611	Junisen Class C1 Round 3	Gote	○
11	9/13	1529	-5	1524	Issei Takazaki6-dan / age 29 1666	Junisen Class C1 Round 4	Sente	●
12	9/21	1524	-10	1514	Torahiko Tanaka9-dan / age 59 1420	Oza-sen Prelim 1 Round 2	Gote	●
13	10/4	1514	-8	1506	Hideyuki Takano6-dan / age 44 1504	Junisen Class C1 Round 5	Sente	●
14	10/20	1506	-2	1504	Masataka GodaOsho / age 45 1852	Oi-sen Prelims Round 3	Gote	●
15	10/25	1504	-7	1497	Kazushiza Horiguchi7-dan / age 41 1544	Junisen Class C1 Round 6	Gote	●
16	11/15	1497	-2	1495	Shota Chida5-dan / age 22 1869	Junisen Class C1 Round 7	Gote	●
17	12/19	1495	-5	1490	小林裕士7-dan / age 40 1640	Junisen Class C1 Round 8	Sente	●
18	1/13	1490	+10	1500	Tetsuya Fujimori4-dan / age 29 1563	Ryuo-sen Group 5 Ranking Round 1	Sente	○
19	1/17	1500	-6	1493	Keita Kadokura5-dan / age 29 1567	Kio-sen Prelims Round 2	Sente	●
20	1/31	1493	-5	1488	Issei Takazaki6-dan / age 29 1630	Osho-sen Prelim 1 Round 2	Gote	●
21	2/7	1488	-5	1483	Daisuke Katagami6-dan / age 35 1613	Junisen Class C1 Round 10	Gote	●
22	2/15	1483	+7	1490	Masaki Izumi8-dan / age 56 1449	NHK Cup Prelims Round 1	Gote	○
23	2/15	1483	+11	1494	Makoto Chuza7-dan / age 47 1596	NHK Cup Prelims Round 2	Gote	○
24	2/15	1483	-7	1476	Takeshi Kawakami6-dan / age 44 1514	NHK Cup Prelims Final	Gote	●
25	3/9	1494	+12	1506	Kouru Abe6-dan / age 22 1695	Ryuo-sen Group 5 Ranking Round 2	Sente	○
26	3/14	1506	-5	1501	Hiroshi Miyamoto5-dan / age 31 1663	Junisen Class C1 Round 11	Sente	●

FY2015 results9W-14L

Win rate0.391

Rating1515

Annual rank144th

Rank/title at FY end / age8-dan / age 51

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1501	-4	1497	Kouhei Funae5-dan / age 27 1684	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
2	5/22	1497	-2	1495	Takuya Nagase6-dan / age 22 1802	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/2	1495	+9	1504	Shingo Hirafuji7-dan / age 51 1551	Junisen Class C1 Round 1	Sente	○
4	6/23	1504	+8	1512	Masakazu Kondoh6-dan / age 44 1501	Junisen Class C1 Round 2	Gote	○
5	6/26	1512	-2	1510	Akihito Hirose8-dan / age 28 1857	Eio-sen 8-dan section Round 1	Gote	●
6	7/21	1510	-4	1506	Kenjirou Abe5-dan / age 26 1703	Junisen Class C1 Round 3	Gote	●
7	8/5	1506	-8	1498	Wataru Kamimura4-dan / age 28 1494	Asahi Cup Prelim 1 Round 2	Gote	●
8	9/10	1498	-3	1495	橋本崇載age 32 1767	Oi-sen Prelims Round 2	Sente	●
9	9/15	1495	-6	1489	Kota Kanai5-dan / age 29 1604	Junisen Class C1 Round 4	Sente	●
10	10/8	1489	-8	1482	Wataru Kamimura4-dan / age 28 1500	Oza-sen Prelim 1 Round 2	Gote	●
11	10/13	1482	+8	1489	Bungo Fukusaki9-dan / age 55 1472	Junisen Class C1 Round 5	Gote	○
12	11/17	1489	+7	1496	Hiroshi Kamiya8-dan / age 54 1450	Junisen Class C1 Round 6	Sente	○
13	12/8	1496	-5	1491	Keiichi Sanada7-dan / age 43 1628	Junisen Class C1 Round 7	Gote	●
14	12/22	1491	+5	1497	木下浩一age 48 1375	Kio-sen Prelims Round 2	Gote	○
15	1/12	1497	+12	1508	Atsushi Miyata6-dan / age 34 1660	Ryuo-sen Group 5 Ranking Round 1	Gote	○
16	1/26	1508	-3	1505	Kouhei Funae5-dan / age 28 1752	Junisen Class C1 Round 8	Sente	●
17	2/9	1505	+13	1519	Shintaro Saito6-dan / age 22 1793	Junisen Class C1 Round 9	Sente	○
18	2/17	1519	+11	1530	Akira Nishio6-dan / age 36 1653	NHK Cup Prelims	Sente	○
19	2/17	1519	-3	1515	Makoto Tobe6-dan / age 29 1754	NHK Cup Prelims	Gote	●
20	2/22	1526	-7	1519	Hiroki Nakata8-dan / age 51 1570	Osho-sen Prelim 1 Round 1	Sente	●
21	3/1	1519	-7	1512	Tadao Kitajima7-dan / age 50 1556	Junisen Class C1 Round 10	Gote	●
22	3/11	1512	-7	1505	Takehiro Ohira6-dan / age 38 1536	Ryuo-sen Group 5 Ranking Round 2	Sente	●
23	3/16	1505	+11	1515	Hiroki Iizuka7-dan / age 46 1621	Kio-sen Prelims Round 3	Gote	○

FY2014 results10W-15L

Win rate0.400

Rating1511

Annual rank141st

Rank/title at FY end / age8-dan / age 50

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1499	+10	1509	Makoto Chuza7-dan / age 44 1601	Osho-sen Prelim 1 Round 1	Gote	○
2	4/24	1509	-6	1504	Hiroki Nakata8-dan / age 49 1611	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●
3	5/14	1504	-4	1500	Eiji Iijima7-dan / age 34 1713	Osho-sen Prelim 1 Round 2	Sente	●
4	6/10	1500	+12	1512	Atsushi Miyata6-dan / age 33 1671	Junisen Class C1 Round 1	Sente	○
5	7/8	1512	+10	1521	Yasuaki Tsukada9-dan / age 49 1585	Junisen Class C1 Round 2	Gote	○
6	7/15	1521	-7	1515	Yasuaki Tsukada9-dan / age 49 1576	Ryuo-sen Group 4 Relegation playoff Final	Sente	●
7	7/25	1515	+7	1522	Koji Horiguchi7-dan / age 53 1491	Asahi Cup Prelim 1 Round 2	Gote	○
8	8/26	1522	-5	1517	Sakio Chiba6-dan / age 35 1653	Junisen Class C1 Round 3	Sente	●
9	9/9	1517	-5	1512	Shoji Segawa5-dan / age 44 1676	Kisei-sen Prelim 1 Round 2	Gote	●
10	9/16	1512	-3	1510	Taichi Nakamura6-dan / age 26 1782	Junisen Class C1 Round 4	Gote	●
11	9/22	1510	-5	1505	Hiroki Iizuka7-dan / age 45 1656	Oi-sen Prelims Round 2	Gote	●
12	10/7	1505	-4	1501	Eiji Iijima7-dan / age 35 1697	Asahi Cup Prelim 1 Round 3	Sente	●
13	10/28	1501	+7	1507	Torahiko Tanaka9-dan / age 57 1441	Junisen Class C1 Round 6	Sente	○
14	11/11	1507	+12	1519	Takuma Oikawa6-dan / age 27 1699	Oza-sen Prelim 1 Round 2	Gote	○
15	11/25	1519	-7	1512	Ichiro Hiura8-dan / age 48 1567	Junisen Class C1 Round 7	Gote	●
16	12/10	1512	-9	1503	Koji Tosa8-dan / age 59 1464	Oza-sen Prelim 1 Round 3	Sente	●
17	12/16	1503	+6	1510	Kenji Waki8-dan / age 54 1426	Junisen Class C1 Round 8	Sente	○
18	1/6	1510	+10	1520	Satoru Sakaguchi5-dan / age 36 1595	Junisen Class C1 Round 9	Gote	○
19	1/13	1520	-6	1513	Reo Kurosawa4-dan / age 22 1594	Kio-sen Prelims Round 2	Sente	●
20	1/22	1513	-3	1510	Kouru Abe5-dan / age 20 1754	Ryuo-sen Group 5 Ranking Round 1	Gote	●
21	1/27	1510	-5	1506	Taichi Takami5-dan / age 21 1671	Osho-sen Prelim 1 Round 2	Gote	●
22	2/3	1506	+10	1515	Takehiro Ohira5-dan / age 37 1573	Junisen Class C1 Round 10	Gote	○
23	2/26	1515	-5	1510	Shingo Itoh5-dan / age 33 1639	NHK Cup Prelims Round 1	Gote	●
24	3/4	1510	+9	1519	Takehiro Ohira5-dan / age 37 1555	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
25	3/10	1519	-8	1511	Yoshikazu Minami9-dan / age 51 1508	Junisen Class C1 Round 11	Sente	●

FY2013 results7W-17L

Win rate0.292

Rating1506

Annual rank141st

Rank/title at FY end / age8-dan / age 49

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1532	-4	1528	Yuuki Sasaki4-dan / age 18 1712	Osho-sen Prelim 1 Round 2	Sente	●
2	4/23	1528	+12	1540	Hiroki Iizuka7-dan / age 44 1701	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
3	5/1	1540	-4	1536	Kensuke Kitahama8-dan / age 37 1723	Kio-sen Prelims Round 3	Gote	●
4	6/19	1536	-4	1531	Kouru Abe4-dan / age 18 1701	Kisei-sen Prelim 1 Round 2	Sente	●
5	6/25	1531	+10	1541	Shuji Satoh7-dan / age 46 1624	Junisen Class C1 Round 1	Gote	○
6	7/5	1541	-3	1538	Yasuaki Murayama6-dan / age 29 1779	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	●
7	7/9	1538	+10	1548	Hiroshi Naganuma7-dan / age 48 1607	Junisen Class C1 Round 2	Sente	○
8	7/12	1548	-6	1542	Takuma Oikawa5-dan / age 26 1645	Asahi Cup Prelim 1 Round 2	Gote	●
9	7/30	1542	+7	1548	小林宏7-dan / age 50 1483	Ginga-sen Prelims Final	Sente	○
10	8/6	1548	-5	1543	Daisuke Katagami6-dan / age 31 1677	Junisen Class C1 Round 3	Sente	●
11	9/24	1543	-4	1539	Issei Takazaki6-dan / age 26 1745	Junisen Class C1 Round 4	Gote	●
12	10/4	1539	-11	1528	Yaichio Oono7-dan / age 54 1398	Oza-sen Prelim 1 Round 2	Gote	●
13	10/24	1528	-3	1525	Chikara Akutsu7-dan / age 31 1791	Oi-sen Prelims Round 3	Sente	●
14	10/29	1525	-4	1521	Makoto Sasaki6-dan / age 33 1707	Junisen Class C1 Round 5	Gote	●
15	11/26	1521	-10	1512	Kenji Waki8-dan / age 53 1455	Junisen Class C1 Round 6	Sente	●
16	12/17	1512	+12	1524	小林裕士7-dan / age 37 1693	Junisen Class C1 Round 7	Gote	○
17	12/25	1524	-5	1519	Akihiro Murata5-dan / age 27 1685	Ginga-sen Block H Round 6	Gote	●
18	1/8	1519	-7	1512	Hideyuki Takano6-dan / age 41 1579	Junisen Class C1 Round 8	Sente	●
19	1/22	1512	-6	1507	Kazutoshi Satoh5-dan / age 35 1624	Kio-sen Prelims Round 2	Gote	●
20	2/4	1507	-9	1498	Masahiko Urano8-dan / age 49 1481	Junisen Class C1 Round 9	Sente	●
21	2/20	1498	+4	1502	Yoshinori Satou8-dan / age 65 1307	NHK Cup Prelims Round 1	Gote	○
22	2/20	1498	-6	1493	Akira Shima9-dan / age 51 1604	NHK Cup Prelims Round 2	Sente	●
23	2/25	1497	-4	1492	Hiroki Iizuka7-dan / age 44 1678	Ryuo-sen Group 4 Ranking Round 1	Sente	●
24	3/4	1492	+14	1506	Tetsuro Itodani6-dan / age 25 1822	Junisen Class C1 Round 10	Gote	○

FY2012 results15W-13L

Win rate0.536

Rating1534

Annual rank126th

Rank/title at FY end / age8-dan / age 48

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1479	-4	1475	Kazutoshi Satoh5-dan / age 33 1675	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	●
2	4/24	1475	-6	1469	Yuichi Tanaka4-dan / age 27 1587	Osho-sen Prelim 1 Round 2	Sente	●
3	6/7	1469	-10	1460	Shohei Takada6-dan / age 49 1398	Kisei-sen Prelim 1 Round 2	Gote	●
4	6/12	1460	+7	1467	Kunio Naitou9-dan / age 72 1412	Junisen Class C1 Round 1	Sente	○
5	7/10	1467	+12	1479	Kota Kanai5-dan / age 26 1652	Junisen Class C1 Round 2	Sente	○
6	7/27	1479	-6	1473	Tetsuya Fujimori4-dan / age 25 1582	Ginga-sen Prelims	Gote	●
7	8/7	1473	-3	1470	Kenjirou Abe5-dan / age 23 1717	Junisen Class C1 Round 3	Sente	●
8	8/20	1470	+3	1473	Katsumi Mushano7-dan / age 58 1237	Asahi Cup Prelim 1 Round 2	Gote	○
9	9/4	1473	+9	1482	Keiji Mori9-dan / age 66 1525	Junisen Class C1 Round 4	Gote	○
10	9/11	1482	-4	1478	Hiroki Nakata8-dan / age 47 1662	Asahi Cup Prelim 1 Round 3	Sente	●
11	9/20	1478	+9	1487	Torahiko Tanaka9-dan / age 55 1515	Oi-sen Prelims Round 2	Sente	○
12	10/2	1487	-6	1481	Masakazu Kondoh6-dan / age 41 1559	Junisen Class C1 Round 5	Sente	●
13	10/24	1481	+9	1490	Yoshiyuki Matsumoto6-dan / age 40 1524	Oza-sen Prelim 1 Round 2	Sente	○
14	11/6	1490	-5	1484	Keiichi Sanada7-dan / age 40 1619	Junisen Class C1 Round 6	Gote	●
15	11/14	1484	+12	1496	Hiroki Iizuka7-dan / age 43 1675	Oi-sen Prelims Round 3	Gote	○
16	11/27	1496	+10	1507	Makoto Chuza7-dan / age 42 1602	Oza-sen Prelim 1 Round 3	Gote	○
17	12/7	1507	-1	1505	Yasumitsu SatohOsho / age 43 1925	Oi-sen Prelims Round 4	Sente	●
18	12/11	1505	+8	1514	Tadao Kitajima6-dan / age 46 1524	Junisen Class C1 Round 7	Sente	○
19	12/26	1514	-4	1509	Shingo Itoh4-dan / age 30 1678	Oza-sen Prelim 1 Round 4	Gote	●
20	1/15	1509	-4	1505	Kouhei Funae5-dan / age 25 1703	Junisen Class C1 Round 8	Gote	●
21	1/22	1505	-3	1502	Hiroaki Yokoyama6-dan / age 32 1758	Ryuo-sen Group 4 Ranking Round 1	Sente	●
22	1/29	1502	+4	1506	Toshio Miyata7-dan / age 60 1297	Kio-sen Prelims Round 2	Gote	○
23	2/5	1506	+10	1516	Shingo Hirafuji7-dan / age 49 1603	Junisen Class C1 Round 9	Gote	○
24	2/13	1516	+5	1522	Yoshiyuki Ueyama7-dan / age 55 1389	Osho-sen Prelim 1 Round 1	Sente	○
25	2/21	1522	+4	1526	Noboru Tamaru8-dan / age 62 1358	NHK Cup Prelims Round 1	Sente	○
26	2/21	1522	-9	1513	Manabu Kumasaka5-dan / age 35 1491	NHK Cup Prelims Round 2	Sente	●
27	3/12	1517	+7	1525	Koji Tosa7-dan / age 57 1486	Junisen Class C1 Round 10	Sente	○
28	3/27	1525	+10	1534	Ichiro Hiura8-dan / age 47 1605	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○

FY2011 results6W-18L

Win rate0.250

Rating1486

Annual rank150th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1510	-2	1509	Amahiko Satoh6-dan / age 23 1854	Ryuo-sen Group 3 Ranking Semifinal	Sente	●
2	6/8	1509	+10	1519	Kouru Abe4-dan / age 16 1605	Kisei-sen Prelim 1 Round 2	Gote	○
3	6/14	1519	-5	1514	Ichiro Hiura8-dan / age 45 1648	Junisen Class C1 Round 1	Gote	●
4	7/5	1514	-6	1507	Yasuaki Tsukada9-dan / age 46 1584	Junisen Class C1 Round 2	Sente	●
5	7/29	1507	-3	1504	Takuya Nagase4-dan / age 18 1742	Ginga-sen Prelims	Sente	●
6	8/4	1504	-2	1502	Yasuaki Murayama5-dan / age 27 1843	Kisei-sen Prelim 1 Round 3	Sente	●
7	8/9	1502	-5	1497	Sakio Chiba6-dan / age 32 1657	Junisen Class C1 Round 3	Sente	●
8	9/6	1497	-7	1491	Isao Nakata7-dan / age 44 1560	Junisen Class C1 Round 4	Gote	●
9	9/13	1491	-4	1487	Shinya Satoh6-dan / age 34 1692	Asahi Cup Prelim 1 Round 2	Sente	●
10	10/4	1487	+6	1493	Yoshiyuki Ueyama7-dan / age 54 1400	Oza-sen Prelim 1 Round 2	Gote	○
11	10/14	1493	-4	1489	Shinya Satoh6-dan / age 34 1688	Ryuo-sen Group 3 Promotion playoff Final	Sente	●
12	10/25	1489	-3	1486	Daisuke Nakagawa8-dan / age 43 1740	Oi-sen Prelims Round 2	Sente	●
13	11/1	1486	-5	1481	Atsushi Miyata6-dan / age 30 1632	Junisen Class C1 Round 6	Sente	●
14	11/9	1481	-3	1478	Kenjirou Abe5-dan / age 22 1727	Oza-sen Prelim 1 Round 3	Gote	●
15	11/29	1478	-6	1472	Kenji Kobayashi9-dan / age 54 1568	Junisen Class C1 Round 7	Gote	●
16	12/20	1472	+10	1482	Bungo Fukusaki9-dan / age 52 1540	Junisen Class C1 Round 8	Gote	○
17	1/17	1482	-7	1474	Hifumi Katoh9-dan / age 72 1507	Junisen Class C1 Round 9	Sente	●
18	1/27	1474	-5	1469	Tetsuya Fujimori4-dan / age 24 1606	Kio-sen Prelims Round 2	Gote	●
19	2/2	1469	-4	1465	Shuji Satoh7-dan / age 44 1665	Ryuo-sen Group 3 Ranking Round 1	Gote	●
20	2/7	1465	-2	1463	Yasuaki Murayama5-dan / age 27 1786	Junisen Class C1 Round 10	Sente	●
21	2/23	1463	+5	1468	Toshio Miyata7-dan / age 59 1315	NHK Cup Prelims Round 1	Gote	○
22	2/23	1463	-3	1460	Eiji Iijima7-dan / age 32 1748	NHK Cup Prelims Round 2	Gote	●
23	3/13	1465	+10	1475	Takehiro Ohira5-dan / age 34 1571	Junisen Class C1 Round 11	Gote	○
24	3/28	1475	+11	1486	Taichi Takami4-dan / age 18 1600	Osho-sen Prelim 1 Round 1	Gote	○

FY2010 results8W-16L

Win rate0.333

Rating1517

Annual rank128th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1540	+11	1551	Takuma Oikawa4-dan / age 22 1656	Osho-sen Prelim 1 Round 3	Gote	○
2	4/12	1551	-5	1546	Daisuke Nakagawa8-dan / age 41 1701	Ryuo-sen Group 2 Promotion playoff Round 1	Gote	●
3	5/13	1546	-5	1541	Kensuke Kitahama7-dan / age 34 1697	Osho-sen Prelim 1 Round 4	Sente	●
4	6/1	1541	-10	1532	Hirokazu Ueno5-dan / age 33 1472	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/8	1532	-11	1521	Keiji Nishikawa7-dan / age 48 1416	Junisen Class C1 Round 1	Gote	●
6	7/6	1521	-2	1519	Akihito Hirose6-dan / age 23 1853	Junisen Class C1 Round 2	Sente	●
7	7/14	1519	+6	1525	Saburou Takeichi6-dan / age 56 1412	Ginga-sen Prelims	Gote	○
8	7/28	1525	-12	1513	Eiji Ooshima7-dan / age 53 1361	Asahi Cup Prelim 1 Round 2	Gote	●
9	8/3	1513	+11	1525	Hiroshi Naganuma7-dan / age 45 1666	Junisen Class C1 Round 3	Sente	○
10	9/1	1525	-5	1520	Yusuke Toyama4-dan / age 30 1678	Oi-sen Prelims Round 2	Gote	●
11	9/7	1520	+12	1532	小林裕士6-dan / age 33 1739	Junisen Class C1 Round 4	Gote	○
12	9/29	1532	-5	1528	Kenjirou Abe4-dan / age 21 1691	Oza-sen Prelim 1 Round 2	Gote	●
13	10/5	1528	+8	1535	Hideyuki Takano5-dan / age 38 1507	Junisen Class C1 Round 5	Sente	○
14	11/2	1535	-3	1532	Yasuaki Murayama5-dan / age 26 1760	Junisen Class C1 Round 6	Gote	●
15	11/24	1532	-3	1529	Tetsuro Itodani5-dan / age 22 1805	Ginga-sen Block C Round 5	Gote	●
16	12/21	1529	-5	1524	Makoto Sasaki5-dan / age 30 1676	Junisen Class C1 Round 7	Gote	●
17	1/13	1524	+13	1537	Yasuaki Murayama5-dan / age 26 1787	Ryuo-sen Group 3 Ranking Round 1	Sente	○
18	1/18	1537	+11	1548	Daisuke Katagami6-dan / age 29 1671	Junisen Class C1 Round 8	Sente	○
19	1/26	1548	-11	1538	Kazuo Ishida9-dan / age 63 1428	Kio-sen Prelims Round 2	Gote	●
20	2/8	1538	-8	1530	Kenji Waki8-dan / age 50 1534	Junisen Class C1 Round 9	Gote	●
21	2/15	1530	-6	1523	Yuichi Tanaka4-dan / age 25 1603	Osho-sen Prelim 1 Round 2	Gote	●
22	2/24	1523	-13	1511	Seiichirou Taki7-dan / age 62 1300	NHK Cup Prelims Round 1	Gote	●
23	3/15	1511	-8	1503	Masahiko Urano7-dan / age 47 1505	Junisen Class C1 Round 10	Sente	●
24	3/28	1503	+14	1517	Tetsuro Itodani5-dan / age 22 1825	Ryuo-sen Group 3 Ranking Round 2	Gote	○

FY2009 results9W-15L

Win rate0.375

Rating1543

Annual rank122nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1570	+10	1581	Nobuyuki Yashiki9-dan / age 37 1667	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
2	5/7	1581	-7	1573	Hirotaka Nozuki7-dan / age 35 1616	Kio-sen Prelims Round 4	Sente	●
3	5/21	1573	-11	1563	Yuki Fujikura4-dan / age 29 1461	Kisei-sen Prelim 1 Round 2	Gote	●
4	5/25	1563	-7	1556	Kiyozumi Kiriyama9-dan / age 61 1601	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
5	6/9	1556	+8	1564	Kenji Kanzaki7-dan / age 45 1559	Junisen Class C1 Round 1	Gote	○
6	6/30	1564	-6	1558	Tadao Kitajima6-dan / age 43 1638	Junisen Class C1 Round 2	Sente	●
7	7/9	1558	-12	1545	Noboru Tamaru8-dan / age 59 1364	Ginga-sen Prelims	Sente	●
8	7/14	1545	+11	1556	Masakazu Kondoh6-dan / age 38 1671	Junisen Class C1 Round 3	Gote	○
9	7/31	1556	+11	1567	Kota Kanai4-dan / age 23 1679	Asahi Cup Prelim 1 Round 2	Sente	○
10	7/31	1556	+10	1567	Makoto Chuza7-dan / age 39 1664	Asahi Cup Prelim 1 Round 3	Sente	○
11	8/4	1577	-7	1571	Keiichi Sanada7-dan / age 36 1636	Junisen Class C1 Round 4	Sente	●
12	9/2	1571	-8	1563	Shinichi Satoh4-dan / age 27 1591	Oza-sen Prelim 1 Round 2	Gote	●
13	9/7	1563	-6	1557	Masakazu Kondoh6-dan / age 38 1665	Oi-sen Prelims Round 2	Gote	●
14	9/16	1557	-5	1552	Shuji Satoh7-dan / age 42 1684	Asahi Cup Prelim 1 Final	Gote	●
15	10/6	1552	-4	1548	Eiji Iijima6-dan / age 30 1742	Junisen Class C1 Round 6	Gote	●
16	11/10	1548	+8	1556	Bungo Fukusaki9-dan / age 49 1552	Junisen Class C1 Round 7	Sente	○
17	12/15	1556	+10	1566	Shingo Hirafuji6-dan / age 46 1624	Junisen Class C1 Round 8	Gote	○
18	1/15	1566	-12	1554	Yoshinori Satou8-dan / age 60 1359	Kio-sen Prelims Round 2	Sente	●
19	1/19	1554	+5	1559	Kaishu Tanaka9-dan / age 62 1437	Junisen Class C1 Round 9	Sente	○
20	1/19	1554	-11	1543	Kaishu Tanaka9-dan / age 62 1437	Junisen Class C1 Round 9	Sente	●
21	1/27	1548	-2	1546	Hiroyuki Miura8-dan / age 35 1855	Ryuo-sen Group 2 Ranking Round 1	Gote	●
22	2/15	1546	-6	1540	Yusuke Toyama4-dan / age 30 1636	NHK Cup Prelims Round 1	Gote	●
23	2/26	1540	+6	1546	Hirokazu Ueno5-dan / age 32 1469	Osho-sen Prelim 1 Round 2	Sente	○
24	3/16	1546	-3	1543	Makoto Tobe6-dan / age 23 1794	Junisen Class C1 Round 11	Gote	●

FY2008 results8W-14L

Win rate0.364

Rating1573

Annual rank110th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1597	-5	1592	Masataka Sugimoto7-dan / age 39 1734	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	●
2	6/10	1592	+9	1601	Sakio Chiba5-dan / age 29 1647	Junisen Class C1 Round 1	Gote	○
3	6/20	1601	-6	1596	Akira Nishio5-dan / age 28 1713	Kisei-sen Prelim 1 Round 2	Gote	●
4	7/10	1596	-7	1589	Sakio Chiba5-dan / age 29 1650	Oi-sen Prelims Round 2	Sente	●
5	7/15	1589	-9	1580	Yasuaki Tsukada9-dan / age 43 1560	Junisen Class C1 Round 2	Sente	●
6	7/29	1580	-6	1575	Issei Takazaki4-dan / age 21 1677	Asahi Cup Prelim 1 Round 2	Gote	●
7	8/5	1575	+8	1583	Kiyokazu Katsumata6-dan / age 39 1592	Junisen Class C1 Round 3	Gote	○
8	8/8	1583	-9	1574	Takashi Kanezawa5-dan / age 35 1543	Ginga-sen Prelims	Gote	●
9	8/28	1574	-6	1568	Ryosuke Nakamura4-dan / age 22 1646	Oza-sen Prelim 1 Round 2	Gote	●
10	9/2	1568	-9	1558	Hiroshi Okazaki6-dan / age 41 1506	Junisen Class C1 Round 4	Gote	●
11	10/21	1558	-7	1551	Akio Ishikawa7-dan / age 45 1610	Junisen Class C1 Round 6	Sente	●
12	11/18	1551	+9	1560	Hisashi Ogura7-dan / age 40 1575	Junisen Class C1 Round 7	Gote	○
13	12/16	1560	-8	1552	Kenji Kobayashi9-dan / age 51 1573	Junisen Class C1 Round 8	Sente	●
14	12/24	1552	-5	1547	Kensuke Kitahama7-dan / age 32 1698	Ryuo-sen Group 2 Ranking Round 1	Sente	●
15	1/14	1547	-4	1544	Yasuaki Murayama5-dan / age 24 1743	Osho-sen Prelim 1 Round 2	Gote	●
16	1/20	1544	-5	1538	Yoshiyuki Kubota6-dan / age 36 1667	Junisen Class C1 Round 9	Sente	●
17	1/27	1538	+7	1545	Koji Horiguchi7-dan / age 47 1501	Kio-sen Prelims Round 2	Gote	○
18	2/10	1545	+10	1555	Isao Nakata7-dan / age 41 1612	Junisen Class C1 Round 10	Gote	○
19	2/20	1555	+9	1564	Shingo Itoh4-dan / age 27 1604	NHK Cup Prelims Round 1	Sente	○
20	2/20	1555	-5	1550	Shuji Satoh7-dan / age 41 1680	NHK Cup Prelims Round 2	Sente	●
21	3/17	1559	+10	1569	Ichiro Hiura7-dan / age 43 1664	Junisen Class C1 Round 11	Sente	○
22	3/23	1569	+4	1573	Ryuuichi Matsuura7-dan / age 57 1371	Kio-sen Prelims Round 3	Sente	○

FY2007 results11W-20L

Win rate0.355

Rating1607

Annual rank95th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1658	+8	1666	Hideyuki Takano5-dan / age 34 1646	Osho-sen Prelim 1 Round 2	Gote	○
2	4/20	1666	+12	1677	Hiroyuki Miura8-dan / age 33 1833	Ryuo-sen Group 2 Ranking Semifinal	Sente	○
3	4/27	1677	-7	1670	Masakazu Kondoh5-dan / age 35 1709	Kio-sen Prelims Round 4	Sente	●
4	5/11	1670	+10	1679	Shuji Satoh6-dan / age 39 1737	Osho-sen Prelim 1 Round 3	Gote	○
5	5/28	1679	-4	1676	Koichi Fukaura8-dan / age 35 1892	Ryuo-sen Group 2 Ranking Final	Sente	●
6	6/4	1676	+4	1680	Yoshiyuki Ueyama7-dan / age 50 1488	Kisei-sen Prelim 1 Round 2	Sente	○
7	6/12	1680	-4	1676	Chikara Akutsu5-dan / age 24 1878	Junisen Class C1 Round 1	Gote	●
8	6/22	1676	+12	1688	Chikara Akutsu5-dan / age 24 1867	Osho-sen Prelim 1 Final	Sente	○
9	7/3	1688	-4	1684	Toshiaki Kubo8-dan / age 31 1872	Ryuo-sen Main Round 3	Gote	●
10	7/10	1684	-7	1677	Daisuke Katagami5-dan / age 25 1749	Junisen Class C1 Round 2	Sente	●
11	7/18	1677	-11	1666	Yuki Fujikura4-dan / age 27 1516	Asahi Cup Prelim 1 Round 2	Sente	●
12	7/24	1666	-7	1659	Shinya Satoh5-dan / age 29 1726	Osho-sen Prelim 2 Round 1	Sente	●
13	7/31	1659	-8	1651	Ryosuke Nakamura4-dan / age 21 1662	Kisei-sen Prelim 1 Round 3	Sente	●
14	8/7	1651	-7	1645	Takanori Anyouji5-dan / age 32 1715	Junisen Class C1 Round 3	Gote	●
15	8/20	1645	+7	1652	Takehiro Ohira5-dan / age 30 1617	Oi-sen Prelims Round 2	Sente	○
16	9/4	1652	+4	1656	小林宏6-dan / age 44 1436	Oza-sen Prelim 1 Round 2	Sente	○
17	9/11	1656	+5	1661	Keiji Nishikawa7-dan / age 45 1533	Junisen Class C1 Round 4	Sente	○
18	10/2	1661	-12	1649	Kenji Waki8-dan / age 47 1494	Junisen Class C1 Round 5	Gote	●
19	10/18	1649	-7	1642	Takeshi Kawakami6-dan / age 35 1672	Oza-sen Prelim 1 Round 3	Sente	●
20	10/25	1642	-3	1639	Kazuki Kimura8-dan / age 34 1932	Oi-sen Prelims Round 3	Gote	●
21	11/6	1639	-7	1633	Akihito Hirose5-dan / age 20 1693	Junisen Class C1 Round 6	Sente	●
22	12/4	1633	+10	1643	小林裕士6-dan / age 31 1744	Junisen Class C1 Round 7	Sente	○
23	1/7	1643	-12	1631	Katsuhiko Murooka7-dan / age 48 1464	Kio-sen Prelims Round 2	Sente	●
24	1/10	1631	-6	1626	Kazutoshi Satoh5-dan / age 29 1734	Ginga-sen Block F Round 5	Gote	●
25	1/18	1626	-7	1618	Hideyuki Takano5-dan / age 35 1652	Osho-sen Prelim 1 Round 1	Gote	●
26	1/22	1618	-5	1613	Takahiro Toyokawa6-dan / age 40 1743	Junisen Class C1 Round 8	Gote	●
27	1/29	1613	-2	1611	Kazuki Kimura8-dan / age 34 1929	Ryuo-sen Group 1 Ranking Round 1	Gote	●
28	2/12	1611	+7	1617	Hirokazu Ueno5-dan / age 30 1548	Junisen Class C1 Round 9	Sente	○
29	2/22	1617	+5	1622	Koji Horiguchi7-dan / age 46 1479	NHK Cup Prelims Round 1	Gote	○
30	2/22	1617	-7	1610	Hirotaka Nozuki7-dan / age 34 1652	NHK Cup Prelims Round 2	Gote	●
31	3/11	1615	-8	1607	Hiroshi Naganuma7-dan / age 43 1605	Junisen Class C1 Round 10	Gote	●

FY2006 results18W-13L

Win rate0.581

Rating1659

Annual rank60th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1604	-4	1599	Atsushi Miyata5-dan / age 24 1778	Kio-sen Prelims Round 4	Gote	●
2	5/12	1599	+13	1612	Chikara Akutsu5-dan / age 23 1823	Osho-sen Prelim 1 Round 4	Gote	○
3	5/25	1612	+7	1619	Keiji Nishikawa7-dan / age 44 1568	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	○
4	6/1	1619	+10	1629	Hiroki Iizuka6-dan / age 37 1727	Osho-sen Prelim 1 Final	Sente	○
5	6/6	1629	-7	1623	Masakazu Kondoh5-dan / age 35 1692	Junisen Class C1 Round 1	Sente	●
6	6/14	1623	+8	1631	Takehiro Ohira4-dan / age 29 1636	Kisei-sen Prelim 1 Round 2	Sente	○
7	6/26	1631	-8	1623	Akira Nishio4-dan / age 26 1641	Asahi Open Prelims Round 2	Sente	●
8	7/7	1623	+10	1633	Tadao Kitajima6-dan / age 40 1719	Ryuo-sen Group 3 Promotion playoff Semifinal	Sente	○
9	7/13	1633	-12	1622	木下浩一age 38 1461	Kisei-sen Prelim 1 Round 3	Gote	●
10	7/18	1622	-7	1615	Takahiro Toyokawa6-dan / age 39 1670	Junisen Class C1 Round 2	Gote	●
11	7/24	1615	+11	1626	Akira Shima8-dan / age 43 1757	Osho-sen Prelim 2 Round 1	Gote	○
12	8/10	1626	-4	1622	Takeshi Fujii9-dan / age 35 1835	Osho-sen Prelim 2 Round 2	Gote	●
13	8/22	1622	-7	1616	Kazutoshi Satoh4-dan / age 28 1679	Oi-sen Prelims Round 2	Sente	●
14	9/5	1616	-6	1610	Eiji Iijima5-dan / age 26 1706	Junisen Class C1 Round 3	Gote	●
15	9/26	1610	-5	1605	橋本崇載age 23 1756	Junisen Class C1 Round 4	Sente	●
16	10/5	1605	+10	1615	Keiichi Sanada7-dan / age 33 1686	Ryuo-sen Group 3 Promotion playoff Final	Sente	○
17	10/10	1615	+3	1618	Noboru Sakurai8-dan / age 65 1356	Oza-sen Prelim 1 Round 2	Sente	○
18	10/31	1618	-6	1611	Takanori Anyouji5-dan / age 32 1686	Junisen Class C1 Round 6	Sente	●
19	11/8	1611	+4	1615	Kazuo Ishida9-dan / age 59 1406	Oza-sen Prelim 1 Round 3	Sente	○
20	11/21	1615	-7	1608	Shingo Hirafuji6-dan / age 43 1664	Junisen Class C1 Round 7	Gote	●
21	11/30	1608	+9	1617	Hideyuki Takano5-dan / age 34 1636	Oza-sen Prelim 1 Round 4	Sente	○
22	12/6	1617	+9	1626	Osamu Nakamura8-dan / age 44 1667	Ryuo-sen Group 2 Ranking Round 1	Gote	○
23	12/19	1626	+6	1632	Kenji Waki8-dan / age 46 1528	Junisen Class C1 Round 8	Sente	○
24	1/16	1632	-6	1625	小林裕士6-dan / age 30 1710	Junisen Class C1 Round 9	Gote	●
25	1/22	1625	-7	1618	Yuji Masuda5-dan / age 35 1663	Oza-sen Prelim 1 Final	Sente	●
26	2/7	1618	+3	1621	Shoichi Anzai6-dan / age 43 1355	Kio-sen Prelims Round 2	Sente	○
27	2/13	1621	+5	1626	Kaishu Tanaka9-dan / age 59 1488	Junisen Class C1 Round 10	Sente	○
28	2/27	1626	+8	1634	Taichi Nakamura4-dan / age 18 1636	Osho-sen Prelim 1 Round 1	Sente	○
29	3/13	1634	+6	1641	Kenji Kanzaki7-dan / age 43 1565	Junisen Class C1 Round 11	Gote	○
30	3/22	1641	+8	1649	Ichiro Hiura7-dan / age 41 1633	Kio-sen Prelims Round 3	Sente	○
31	3/27	1649	+10	1659	Akira Shima8-dan / age 44 1755	Ryuo-sen Group 2 Ranking Round 2	Sente	○

FY2005 results11W-17L

Win rate0.393

Rating1605

Annual rank84th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1623	-7	1616	Takahiro Toyokawa6-dan / age 38 1682	Ginga-sen Block H Round 7	Gote	●
2	4/14	1616	-3	1613	Koichi Fukaura8-dan / age 33 1866	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	●
3	4/22	1613	-2	1611	Yasumitsu SatohKisei / age 35 1933	Oi-sen White league Round 3	Sente	●
4	5/17	1611	+11	1622	Daisuke Nakagawa7-dan / age 36 1747	Oi-sen White league Round 4	Gote	○
5	6/3	1622	-6	1615	Mamoru Hatakeyama6-dan / age 36 1703	Oi-sen White league Round 5	Sente	●
6	6/17	1615	-9	1607	Bungo Fukusaki8-dan / age 45 1593	Junisen Class B2 Round 1	Gote	●
7	6/23	1607	-8	1599	Akio Ishikawa6-dan / age 42 1588	Asahi Open Prelims Round 2	Sente	●
8	8/4	1599	-9	1590	Torahiko Tanaka9-dan / age 48 1561	Kisei-sen Prelim 2 Round 1	Sente	●
9	8/19	1590	-4	1585	Nobuyuki Yashiki9-dan / age 33 1760	Junisen Class B2 Round 3	Sente	●
10	9/16	1585	-8	1577	Masahiko Urano7-dan / age 41 1564	Junisen Class B2 Round 4	Sente	●
11	9/30	1577	+10	1587	Naruyuki Hatakeyama7-dan / age 36 1668	Junisen Class B2 Round 5	Gote	○
12	10/13	1587	+4	1591	Yuji Maeda8-dan / age 51 1398	Oi-sen Prelims Round 2	Sente	○
13	10/28	1591	-10	1581	Koji Tosa7-dan / age 50 1519	Junisen Class B2 Round 6	Sente	●
14	11/2	1581	+7	1588	Shohei Takada6-dan / age 43 1526	Oi-sen Prelims Round 3	Gote	○
15	11/18	1588	-5	1583	Mamoru Hatakeyama6-dan / age 36 1748	Junisen Class B2 Round 7	Gote	●
16	11/29	1583	-8	1575	Hiroshi Kamiya7-dan / age 44 1571	Oza-sen Prelim 2 Round 1	Gote	●
17	12/6	1575	-6	1569	Akira Shima8-dan / age 42 1666	Oi-sen Prelims Round 4	Gote	●
18	12/16	1569	-7	1563	Kunio Naitou9-dan / age 66 1632	Junisen Class B2 Round 8	Gote	●
19	1/13	1563	+8	1571	Torahiko Tanaka9-dan / age 48 1582	Junisen Class B2 Round 9	Sente	○
20	1/20	1571	-9	1562	Kenji Waki8-dan / age 45 1509	Ryuo-sen Group 3 Ranking Round 1	Gote	●
21	1/27	1562	+9	1571	Takehiro Ohira4-dan / age 28 1621	Osho-sen Prelim 1 Round 2	Sente	○
22	2/10	1571	-8	1563	Masaki Izumi7-dan / age 45 1576	Junisen Class B2 Round 10	Sente	●
23	2/14	1563	-2	1561	Takayuki Yamasaki6-dan / age 25 1874	Ginga-sen Block E Round 7	Sente	●
24	2/17	1561	+4	1565	Hiroto Kiritani7-dan / age 56 1368	Kio-sen Prelims Round 2	Sente	○
25	3/10	1565	+11	1576	Masataka Sugimoto7-dan / age 37 1726	Junisen Class B2 Round 11	Gote	○
26	3/17	1576	+9	1586	Shoji Segawa4-dan / age 35 1634	Kio-sen Prelims Round 3	Gote	○
27	3/24	1586	+10	1595	Akira Nishio4-dan / age 26 1662	Osho-sen Prelim 1 Round 3	Sente	○
28	3/31	1595	+10	1605	Takeshi Kawakami6-dan / age 33 1679	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	○

FY2004 results12W-17L

Win rate0.414

Rating1625

Annual rank67th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/16	1638	-7	1632	Mamoru Hatakeyama6-dan / age 34 1697	Ginga-sen Block E Round 8	Sente	●
2	4/23	1632	+9	1641	Tadao Kitajima6-dan / age 38 1665	Kio-sen Prelims Round 3	Sente	○
3	5/19	1641	-9	1632	Bungo Fukusaki8-dan / age 44 1609	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
4	5/25	1632	-9	1623	Kazutoshi Satoh4-dan / age 25 1595	Kio-sen Prelims Final	Sente	●
5	6/29	1623	-8	1615	Kazutoshi Satoh4-dan / age 26 1616	Asahi Open Prelims Round 2	Sente	●
6	7/16	1615	-8	1607	Yoshikazu Minami9-dan / age 41 1616	Junisen Class B2 Round 2	Gote	●
7	8/1	1607	-3	1604	Kazuki Kimura7-dan / age 31 1852	NHK Cup Main Round 1	Sente	●
8	8/20	1604	-3	1601	Nobuyuki Yashiki9-dan / age 32 1844	Junisen Class B2 Round 3	Gote	●
9	8/30	1601	+12	1613	Takeshi Fujii9-dan / age 33 1812	Kisei-sen Prelim 2 Round 1	Gote	○
10	9/17	1613	+9	1622	Masaki Izumi7-dan / age 43 1645	Junisen Class B2 Round 4	Sente	○
11	9/30	1622	+3	1625	Noboru Sakurai8-dan / age 63 1397	Oi-sen Prelims Round 2	Sente	○
12	10/15	1625	-9	1616	Shuji Satoh6-dan / age 37 1593	Junisen Class B2 Round 5	Gote	●
13	10/27	1616	-4	1613	Nobuyuki Yashiki9-dan / age 32 1832	Kisei-sen Prelim 2 Round 2	Gote	●
14	11/4	1613	+10	1623	Michio Takahashi9-dan / age 44 1705	Oi-sen Prelims Round 3	Sente	○
15	11/12	1623	+8	1630	Shuji Satoh6-dan / age 37 1601	Oza-sen Prelim 2 Round 1	Sente	○
16	11/19	1630	+7	1637	Hifumi Katoh9-dan / age 64 1564	Junisen Class B2 Round 6	Sente	○
17	12/3	1637	-5	1631	Daisuke Nakagawa7-dan / age 36 1757	Ryuo-sen Group 2 Ranking Round 1	Gote	●
18	12/10	1631	+10	1641	Eiji Iijima5-dan / age 25 1714	Oi-sen Prelims Round 4	Sente	○
19	12/17	1641	-6	1635	Hirotaka Nozuki6-dan / age 31 1736	Junisen Class B2 Round 7	Gote	●
20	12/21	1635	+12	1647	Daisuke Suzuki8-dan / age 30 1821	Oi-sen Prelims Final	Sente	○
21	1/7	1647	-5	1642	Manabu Senzaki8-dan / age 34 1778	Oza-sen Prelim 2 Round 2	Gote	●
22	1/14	1642	+8	1650	Kiyozumi Kiriyama9-dan / age 57 1648	Junisen Class B2 Round 8	Sente	○
23	2/4	1650	-13	1637	Yuji Maeda8-dan / age 50 1364	Osho-sen Prelim 1 Round 2	Gote	●
24	2/17	1637	+7	1644	Kunio Naitou9-dan / age 65 1604	Junisen Class B2 Round 9	Gote	○
25	2/25	1644	+3	1647	Shoichi Anzai6-dan / age 41 1390	Kio-sen Prelims Round 1	Sente	○
26	3/11	1647	-10	1637	Shuuichi Ono8-dan / age 47 1537	Junisen Class B2 Round 10	Sente	●
27	3/18	1637	-3	1634	Takayuki Yamasaki6-dan / age 24 1899	Oi-sen White league Round 1	Gote	●
28	3/25	1634	-5	1629	Chikara Akutsu5-dan / age 22 1758	Kio-sen Prelims Round 2	Gote	●
29	3/30	1629	-3	1625	Koichi Fukaura8-dan / age 33 1866	Oi-sen White league Round 2	Sente	●

FY2003 results16W-16L

Win rate0.500

Rating1645

Annual rank59th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1638	-6	1632	Tadao Kitajima5-dan / age 37 1715	Osho-sen Prelim 1 Round 3	Sente	●
2	4/10	1632	+5	1636	Teruhiko Suzuki7-dan / age 48 1470	Kio-sen Prelims Round 2	Sente	○
3	4/24	1636	-7	1629	Chikara Akutsu4-dan / age 20 1682	Kio-sen Prelims Round 3	Sente	●
4	5/12	1629	+10	1639	Manabu Senzaki8-dan / age 32 1705	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	○
5	6/20	1639	-9	1630	Keiji Mori9-dan / age 57 1590	Junisen Class B2 Round 1	Sente	●
6	7/4	1630	+3	1633	Yoshinori Satou8-dan / age 54 1401	Asahi Open Prelims Round 2		○
7	7/18	1633	-11	1623	Kazuo Ishida9-dan / age 56 1516	Junisen Class B2 Round 2		●
8	8/5	1623	+10	1633	Keita Inoue8-dan / age 39 1735	Ryuo-sen Group 2 Promotion playoff Round 3		○
9	8/11	1633	+6	1639	Katsuhiko Murooka7-dan / age 44 1522	Asahi Open Prelims Round 3		○
10	8/22	1639	-8	1631	Naruyuki Hatakeyama7-dan / age 34 1660	Junisen Class B2 Round 3		●
11	8/27	1631	+5	1636	Osamu Katsuura9-dan / age 57 1480	Kisei-sen Prelim 2 Round 1		○
12	9/1	1636	+11	1647	Hiroki Nakata7-dan / age 38 1781	Ryuo-sen Group 2 Promotion playoff Semifinal		○
13	9/12	1647	-7	1640	橋本崇載age 20 1687	Asahi Open Prelims Final		●
14	9/19	1640	-11	1629	Kenji Waki8-dan / age 43 1519	Junisen Class B2 Round 4		●
15	9/25	1629	-7	1623	Isao Nakata6-dan / age 36 1694	Kisei-sen Prelim 2 Round 2		●
16	9/30	1623	+6	1629	Kazuharu Shoshi6-dan / age 41 1521	Oi-sen Prelims Round 2		○
17	10/17	1629	-4	1624	Masataka Sugimoto6-dan / age 34 1794	Junisen Class B2 Round 5		●
18	10/31	1624	-4	1620	Hiroyuki Miura8-dan / age 29 1805	Ryuo-sen Group 2 Promotion playoff Final		●
19	11/21	1620	-9	1611	Keiji Nishikawa7-dan / age 41 1583	Junisen Class B2 Round 6		●
20	12/2	1611	-8	1603	Akira Nishio4-dan / age 24 1616	Oi-sen Prelims Round 3		●
21	12/19	1603	-8	1596	Bungo Fukusaki8-dan / age 44 1624	Junisen Class B2 Round 7		●
22	1/8	1596	-4	1592	Masataka Sugimoto6-dan / age 35 1777	Ryuo-sen Group 2 Ranking Round 1		●
23	1/16	1592	+9	1601	Shuji Satoh6-dan / age 36 1649	Junisen Class B2 Round 8		○
24	1/22	1601	+12	1612	Hirotaka Nozuki5-dan / age 30 1766	Oza-sen Prelim 2 Round 1		○
25	2/3	1612	-9	1603	Toshiyuki Nakao4-dan / age 29 1561	Osho-sen Prelim 1 Round 2		●
26	2/9	1603	+4	1608	Shoichi Anzai6-dan / age 40 1436	Kio-sen Prelims Round 1		○
27	2/13	1608	+6	1613	Noboru Tamaru8-dan / age 53 1497	Junisen Class B2 Round 9		○
28	2/19	1613	-4	1609	Hiroyuki Miura8-dan / age 30 1815	Oza-sen Prelim 2 Round 2		●
29	3/5	1609	+8	1617	Yoshikazu Minami9-dan / age 40 1612	Junisen Class B2 Round 10		○
30	3/16	1617	+8	1625	Kiyokazu Katsumata5-dan / age 34 1597	Ginga-sen Block E Round 7		○
31	3/22	1625	+10	1635	Hiroki Nakata7-dan / age 39 1735	Ryuo-sen Group 2 Promotion playoff Round 1		○
32	3/31	1635	+9	1645	Chikara Akutsu4-dan / age 21 1698	Kio-sen Prelims Round 2		○

FY2002 results14W-17L

Win rate0.452

Rating1648

Annual rank59th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/3	1672	-5	1667	Takashi Abe7-dan / age 34 1798	Ryuo-sen Group 2 Ranking Round 2	●
2	4/16	1667	+3	1670	Noboru Sakurai8-dan / age 60 1401	Kio-sen Prelims Round 2	○
3	4/24	1670	-10	1660	Toshiyuki Nakao4-dan / age 27 1580	Osho-sen Prelim 1 Round 3	●
4	5/14	1660	-5	1655	Hiroki Nakata7-dan / age 37 1783	Kio-sen Prelims Round 3	●
5	6/11	1655	+8	1663	Kunio Yonenaga9-dan / age 59 1664	Ryuo-sen Group 2 Promotion playoff Round 2	○
6	6/21	1663	+7	1670	Masahiko Urano7-dan / age 38 1617	Junisen Class B2 Round 1	○
7	6/30	1670	+9	1679	Keita Inoue8-dan / age 38 1720	NHK Cup Main Round 1	○
8	7/6	1679	-12	1667	吉澤大樹アマ 1490	Asahi Open Prelims	●
9	7/26	1667	-6	1661	Kensuke Kitahama6-dan / age 26 1753	Junisen Class B2 Round 2	●
10	8/6	1661	-6	1654	Naruyuki Hatakeyama6-dan / age 33 1730	Ryuo-sen Group 2 Promotion playoff Round 3	●
11	8/23	1654	-6	1648	Mamoru Hatakeyama6-dan / age 33 1731	Junisen Class B2 Round 3	●
12	8/25	1648	+8	1656	Kunio Yonenaga9-dan / age 59 1656	NHK Cup Main Round 2	○
13	9/4	1656	-7	1650	Michio Takahashi9-dan / age 42 1717	Kisei-sen Prelim 2 Round 1	●
14	9/20	1650	-9	1641	Kunio Naitou9-dan / age 62 1609	Junisen Class B2 Round 4	●
15	9/27	1641	+4	1645	Shoichi Anzai6-dan / age 39 1460	Oi-sen Prelims Round 2	○
16	10/25	1645	+7	1652	Shuuichi Ono7-dan / age 44 1586	Junisen Class B2 Round 5	○
17	11/7	1652	-6	1645	Michio Takahashi9-dan / age 42 1728	Oi-sen Prelims Round 3	●
18	11/22	1645	-10	1636	Bungo Fukusaki8-dan / age 42 1572	Junisen Class B2 Round 6	●
19	11/29	1636	-9	1627	Keiji Mori9-dan / age 56 1604	Oza-sen Prelim 2 Round 1	●
20	12/20	1627	+6	1633	Kenji Waki8-dan / age 42 1541	Junisen Class B2 Round 7	○
21	1/8	1633	+10	1643	Makoto Chuza5-dan / age 32 1713	Ginga-sen Block D Round 7	○
22	1/17	1643	+13	1656	Kazuki Kimura6-dan / age 29 1926	Junisen Class B2 Round 8	○
23	1/23	1656	+7	1663	Masahiko Urano7-dan / age 38 1604	Ryuo-sen Group 2 Ranking Round 1	○
24	1/30	1663	+8	1671	橋本崇載age 19 1678	Osho-sen Prelim 1 Round 2	○
25	2/2	1671	+14	1685	Yoshiharu Habu3 titles / age 32 1996	NHK Cup Main Round 3	○
26	2/14	1685	-10	1675	Koji Tosa7-dan / age 47 1599	Junisen Class B2 Round 9	●
27	3/2	1675	-7	1668	Manabu Senzaki8-dan / age 32 1705	NHK Cup Main Quarterfinal	●
28	3/7	1668	-8	1660	Naruyuki Hatakeyama6-dan / age 33 1667	Junisen Class B2 Round 10	●
29	3/12	1660	+2	1662	Chimine Yamaguchi8-dan / age 65 1286	Kio-sen Prelims Round 1	○
30	3/25	1662	-9	1653	Kiyozumi Kiriyama9-dan / age 55 1638	Ginga-sen Block D Round 8	●
31	3/28	1653	-5	1648	Hiroyuki Miura8-dan / age 29 1800	Ryuo-sen Group 2 Ranking Round 2	●

FY2001 results15W-13L

Win rate0.536

Rating1674

Annual rank48th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/12	1673	+7	1681	Yoshiyuki Matsumoto5-dan / age 29 1638	Ryuo-sen Group 3 Ranking Semifinal		○
2	4/24	1681	-9	1671	Akio Ishikawa6-dan / age 38 1622	Kio-sen Prelims		●
3	5/6	1671	-4	1668	Masataka Goda8-dan / age 30 1874	NHK Cup Main Round 1		●
4	5/18	1668	+7	1674	Kenji Waki8-dan / age 40 1618	Ryuo-sen Group 3 Ranking Final		○
5	6/11	1674	+4	1678	Shoichi Anzai6-dan / age 37 1478	Asahi Open Prelims		○
6	6/22	1678	-6	1672	Daisuke Nakagawa7-dan / age 32 1755	Junisen Class B2 Round 1		●
7	7/5	1672	+4	1676	小林宏6-dan / age 38 1484	Asahi Open Prelims		○
8	7/11	1676	-8	1668	Yusuke Ina4-dan / age 25 1677	Ryuo-sen Main Round 2		●
9	7/19	1668	-8	1660	Masaki Izumi7-dan / age 40 1649	Junisen Class B2 Round 2		●
10	8/9	1660	+9	1669	Kensuke Kitahama6-dan / age 25 1712	Asahi Open Prelims Final		○
11	8/24	1669	+7	1676	Kenji Kobayashi8-dan / age 44 1625	Junisen Class B2 Round 3		○
12	9/3	1676	+6	1682	Keiji Mori9-dan / age 55 1585	Kisei-sen Prelim 2 Round 1		○
13	9/21	1682	+10	1692	Yasuaki Tsukada9-dan / age 36 1755	Junisen Class B2 Round 4		○
14	9/27	1692	+5	1696	Katsuhiko Murooka6-dan / age 42 1546	Oi-sen Prelims Round 2		○
15	10/11	1696	-11	1686	Kazuyoshi Nishimura9-dan / age 59 1575	Kisei-sen Prelim 2 Round 2		●
16	10/19	1686	-12	1674	Noboru Tamaru8-dan / age 51 1494	Junisen Class B2 Round 5		●
17	10/30	1674	-8	1665	Hisashi Ogura6-dan / age 33 1661	Oi-sen Prelims Round 3		●
18	11/19	1665	-2	1663	Toshiyuki Moriuchi8-dan / age 31 1958	Asahi Open Main Round 1		●
19	11/22	1663	-11	1652	Keiji Nishikawa7-dan / age 39 1544	Junisen Class B2 Round 6		●
20	12/21	1652	-6	1647	Daisuke Suzuki6-dan / age 27 1762	Junisen Class B2 Round 7		●
21	1/10	1647	-7	1639	Teruichi Aono9-dan / age 48 1676	Oza-sen Prelim 2 Round 2		●
22	1/18	1639	+12	1652	Hisashi Namekata6-dan / age 28 1849	Junisen Class B2 Round 8		○
23	1/24	1652	-6	1645	Hiroki Nakata7-dan / age 37 1723	Ginga-sen Block F Round 7	Gote	●
24	1/30	1645	+6	1651	Masamitsu Tachi6-dan / age 36 1540	Osho-sen Prelim 1 Round 2		○
25	2/8	1651	+8	1659	Ichiro Hiura7-dan / age 35 1669	Ryuo-sen Group 2 Ranking Round 1		○
26	2/15	1659	+5	1664	Kaishu Tanaka9-dan / age 54 1513	Junisen Class B2 Round 9		○
27	2/26	1664	+3	1667	Ryuuichi Matsuura6-dan / age 50 1433	Kio-sen Prelims Round 1		○
28	3/8	1667	+6	1674	Keiji Mori9-dan / age 55 1585	Junisen Class B2 Round 10		○

FY2000 results17W-16L

Win rate0.515

Rating1685

Annual rank43rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1676	+6	1683	Akio Ishikawa6-dan / age 37 1603	Kio-sen Prelims Round 2	Sente	○
2	4/13	1683	-8	1675	Teruichi Aono9-dan / age 47 1689	Ryuo-sen Group 3 Ranking Semifinal	Sente	●
3	5/1	1675	-5	1670	Toshiaki Kubo6-dan / age 24 1808	Kio-sen Prelims Round 3	Sente	●
4	5/9	1670	-4	1666	Hisashi Namekata6-dan / age 26 1865	Osho-sen Prelim 1 Round 3	Sente	●
5	5/30	1666	-9	1657	Nobuyuki Oouchi9-dan / age 58 1643	Hayazashi-sen Prelims Round 3	Gote	●
6	5/30	1666	+4	1670	Shoichi Anzai6-dan / age 36 1479	Hayazashi-sen Prelims Round 2	Gote	○
7	6/15	1661	+8	1670	Ayumu Matsuo4-dan / age 20 1677	All-Japan Pro Round 2	Gote	○
8	6/23	1670	+12	1682	Koichi Fukaura6-dan / age 28 1872	Junisen Class B2 Round 1	Sente	○
9	7/10	1682	-13	1669	Toshio Miyata7-dan / age 47 1413	Ginga-sen Prelims	Gote	●
10	7/21	1669	-7	1662	Kensuke Kitahama6-dan / age 24 1703	Junisen Class B2 Round 2	Gote	●
11	7/27	1662	-8	1654	Masaki Izumi7-dan / age 39 1659	All-Japan Pro Round 3	Sente	●
12	8/7	1654	+8	1662	Yoshiyuki Matsumoto4-dan / age 28 1672	Ryuo-sen Group 3 Promotion playoff Semifinal	Sente	○
13	8/18	1662	-4	1658	Toshiaki Kubo6-dan / age 24 1845	Junisen Class B2 Round 3	Sente	●
14	9/5	1658	-8	1650	Masaki Izumi7-dan / age 39 1651	Kisei-sen Prelim 2 Round 1	Gote	●
15	9/22	1650	+8	1658	Kozo Arimori7-dan / age 37 1654	Junisen Class B2 Round 4	Gote	○
16	9/27	1658	-9	1649	Takashi Kanezawa4-dan / age 27 1607	Oi-sen Prelims Round 2	Sente	●
17	10/5	1649	-4	1645	Koichi Fukaura6-dan / age 28 1865	Ryuo-sen Group 3 Promotion playoff Final	Gote	●
18	10/20	1645	+6	1651	Kunio Naitou9-dan / age 60 1561	Junisen Class B2 Round 5	Gote	○
19	11/24	1651	+6	1657	Kazuo Ishida9-dan / age 53 1557	Junisen Class B2 Round 6	Sente	○
20	12/14	1657	-7	1649	Hifumi Katoh9-dan / age 60 1680	Oza-sen Prelim 2 Round 2	Sente	●
21	12/22	1649	-8	1642	Kenji Waki8-dan / age 40 1655	Junisen Class B2 Round 7	Sente	●
22	1/19	1642	+7	1649	Koji Tosa7-dan / age 45 1601	Junisen Class B2 Round 8	Gote	○
23	1/22	1649	+8	1657	Takashi Kanezawa4-dan / age 27 1660	Osho-sen Prelim 1 Round 2	Sente	○
24	2/1	1657	+8	1664	Hitoshige Awaji9-dan / age 50 1637	Ryuo-sen Group 3 Ranking Round 1	Gote	○
25	2/10	1664	-4	1661	Masataka Goda8-dan / age 29 1871	Kachinuki-sen Main	Gote	●
26	2/16	1661	-9	1651	Shuuichi Ono7-dan / age 43 1601	Junisen Class B2 Round 9	Gote	●
27	2/28	1651	+7	1659	Hideyuki Takano4-dan / age 28 1624	NHK Cup Prelims Round 2	Sente	○
28	2/28	1651	+10	1662	Hirotaka Nozuki5-dan / age 27 1758	NHK Cup Prelims Final	Gote	○
29	3/5	1669	+2	1671	Shigeru Sekine9-dan / age 71 1349	Kio-sen Prelims Round 1	Gote	○
30	3/9	1671	+6	1678	Masahiko Urano7-dan / age 36 1599	Junisen Class B2 Round 10	Sente	○
31	3/15	1678	+9	1687	Hiroki Nakata7-dan / age 36 1729	Ryuo-sen Group 3 Ranking Round 2	Sente	○
32	3/19	1687	-8	1679	Keiichi Sanada6-dan / age 28 1684	Osho-sen Prelim 1 Round 3	Sente	●
33	3/30	1679	+7	1685	Hideyuki Takano4-dan / age 28 1618	Kio-sen Prelims Round 2	Gote	○

FY1999 results22W-17L

Win rate0.564

Rating1680

Annual rank44th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1667	+7	1674	Kiyokazu Katsumata5-dan / age 30 1632	Kio-sen Prelims Round 2	Gote	○
2	4/20	1674	-6	1668	Daisuke Suzuki5-dan / age 24 1767	Osho-sen Prelim 1 Round 3	Sente	●
3	4/26	1668	-9	1659	Keiji Nishikawa7-dan / age 37 1628	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	●
4	4/30	1659	+10	1669	Ichiro Hiura6-dan / age 33 1743	Kio-sen Prelims Round 3	Gote	○
5	5/20	1669	-8	1661	Shuuichi Ono7-dan / age 41 1683	Kio-sen Prelims Final	Sente	●
6	6/3	1661	+3	1664	Seiichirou Taki7-dan / age 50 1409	Hayazashi-sen Prelims Round 2	Gote	○
7	6/3	1661	+4	1665	Ryuuichi Matsuura6-dan / age 47 1481	Hayazashi-sen Prelims Final	Gote	○
8	6/3	1661	+6	1667	木下浩一age 31 1582	Hayazashi-sen Prelims Round 3	Gote	○
9	6/25	1675	-10	1664	Kaishu Tanaka8-dan / age 52 1572	Junisen Class B2 Round 1	Gote	●
10	7/2	1664	-12	1652	Hatasu Itou7-dan / age 48 1471	All-Japan Pro Round 2	Gote	●
11	7/10	1652	+8	1660	Takeshi Kawakami5-dan / age 26 1656	Hayazashi-sen Main Round 1	Gote	○
12	7/16	1660	+5	1665	Kazuo Azuma7-dan / age 43 1511	Junisen Class B2 Round 2	Sente	○
13	7/22	1665	+8	1673	Hiroshi Kamiya7-dan / age 38 1657	Ryuo-sen Group 3 Relegation playoff Semifinal	Sente	○
14	7/31	1673	+8	1681	Koji Tosa7-dan / age 44 1672	Hayazashi-sen Main Round 2	Gote	○
15	8/20	1681	+6	1687	Masaki Izumi7-dan / age 38 1604	Junisen Class B2 Round 3	Sente	○
16	9/2	1687	+9	1696	Michio Takahashi9-dan / age 39 1731	Kisei-sen Prelim 2 Round 1	Gote	○
17	9/10	1696	+5	1701	Kazuo Manabe8-dan / age 47 1563	Junisen Class B2 Round 4	Gote	○
18	9/17	1701	+7	1708	Takahiro Toyokawa5-dan / age 32 1662	Ryuo-sen Group 3 Relegation playoff Final	Gote	○
19	9/30	1708	+3	1711	Shoichi Anzai5-dan / age 36 1459	Oi-sen Prelims Round 2	Gote	○
20	10/4	1711	-4	1708	Koji TanigawaKisei / age 37 1929	Kachinuki-sen Main	Sente	●
21	10/22	1708	+10	1718	Takashi Abe7-dan / age 32 1817	Junisen Class B2 Round 6	Sente	○
22	10/28	1718	+5	1724	Akio Ishikawa6-dan / age 36 1600	Oi-sen Prelims Round 3	Sente	○
23	11/4	1724	-3	1721	Tadahisa Maruyama8-dan / age 29 1973	Kisei-sen Prelim 2 Round 2	Sente	●
24	11/12	1721	-8	1712	Naruyuki Hatakeyama6-dan / age 30 1700	Junisen Class B2 Round 7	Gote	●
25	11/20	1712	+8	1720	Osamu Nakamura8-dan / age 37 1710	Hayazashi-sen Main Round 3	Gote	○
26	11/25	1720	-5	1715	Koichi Fukaura6-dan / age 27 1870	Oi-sen Prelims Round 4	Sente	●
27	12/3	1715	-10	1706	Isao Nakata6-dan / age 32 1636	Oza-sen Prelim 2 Round 1	Sente	●
28	12/10	1706	-8	1697	Yasuaki Tsukada8-dan / age 35 1692	Junisen Class B2 Round 8	Gote	●
29	1/12	1697	-5	1692	Kazushiza Horiguchi5-dan / age 24 1833	Ginga-sen Block D Round 15	Gote	●
30	1/15	1692	-4	1688	Takeshi FujiiRyuo / age 29 1889	Hayazashi-sen Main Round 4	Sente	●
31	1/21	1688	-10	1678	Michio Ariyoshi9-dan / age 64 1608	Junisen Class B2 Round 9	Sente	●
32	2/1	1678	+2	1680	Toshihiko Kawaguchi6-dan / age 63 1341	Osho-sen Prelim 1 Round 1	Gote	○
33	2/4	1680	+4	1685	Hatasu Itou7-dan / age 49 1516	Ryuo-sen Group 3 Ranking Round 1	Gote	○
34	2/10	1685	-6	1679	Daisuke Nakagawa6-dan / age 31 1758	Junisen Class B2 Round 10	Gote	●
35	2/22	1679	-10	1669	Shinya Satoh4-dan / age 22 1608	NHK Cup Prelims Round 2	Gote	●
36	3/3	1669	-4	1665	Hiroyuki Miura6-dan / age 26 1834	Junisen Class B2 Round 11	Sente	●
37	3/6	1665	+5	1669	Hatasu Itou7-dan / age 49 1502	Osho-sen Prelim 1 Round 2	Sente	○
38	3/10	1669	+2	1671	Yoshimasa Saeki8-dan / age 63 1359	Kio-sen Prelims Round 1	Gote	○
39	3/16	1671	+9	1680	Hiroki Nakata7-dan / age 35 1710	Ryuo-sen Group 3 Ranking Round 2	Sente	○

FY1998 results17W-14L

Win rate0.548

Rating1667

Annual rank53rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1673	+5	1677	Eiji Ooshima6-dan / age 40 1518	Kio-sen Prelims Round 2	Sente	○
2	5/8	1677	+11	1688	Toshiaki Kubo5-dan / age 22 1819	Kio-sen Prelims Round 3	Sente	○
3	5/20	1688	+4	1692	Junichi Kase5-dan / age 40 1488	Kio-sen Prelims Final	Gote	○
4	5/27	1692	-6	1686	Manabu Senzaki6-dan / age 27 1795	Osho-sen Prelim 1 Round 3	Gote	●
5	6/3	1686	-13	1673	Hiroto Kiritani6-dan / age 48 1395	Hayazashi-sen Prelims	Gote	●
6	6/26	1673	+5	1678	Kaishu Tanaka8-dan / age 51 1557	Junisen Class B2 Round 1	Sente	○
7	6/30	1678	+4	1682	Ryuuichi Matsuura6-dan / age 46 1481	All-Japan Pro Round 2	Gote	○
8	7/9	1682	+6	1688	Yoshiyuki Ueyama6-dan / age 41 1597	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	○
9	7/24	1688	+8	1696	Masahiko Urano7-dan / age 34 1668	Junisen Class B2 Round 2	Gote	○
10	7/30	1696	-7	1689	Akira Shima8-dan / age 35 1738	Kio-sen Main Round 2	Gote	●
11	8/7	1689	+8	1697	Yoshiyuki Kubota5-dan / age 26 1693	Ryuo-sen Group 4 Promotion playoff Round 5	Sente	○
12	8/21	1697	-8	1689	Kenji Waki7-dan / age 38 1698	Junisen Class B2 Round 3	Sente	●
13	8/27	1689	-9	1680	Yoshiyuki Matsumoto4-dan / age 26 1652	All-Japan Pro Round 3	Gote	●
14	9/1	1680	-5	1675	Taku Morishita8-dan / age 32 1819	Kisei-sen Prelim 2 Round 1	Gote	●
15	9/10	1675	+3	1679	Noboru Sakurai7-dan / age 57 1448	Oi-sen Prelims Round 2	Sente	○
16	9/18	1679	+10	1689	Masataka Sugimoto5-dan / age 29 1772	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	○
17	9/25	1689	+9	1698	Kensuke Kitahama6-dan / age 22 1733	Junisen Class B2 Round 4	Gote	○
18	10/2	1698	+8	1706	Kenji Kanzaki6-dan / age 34 1719	Ryuo-sen Group 4 Promotion playoff Final	Gote	○
19	10/20	1706	-11	1695	Nobuyuki Oouchi9-dan / age 57 1583	Oi-sen Prelims Round 3	Sente	●
20	10/23	1695	-10	1685	Keiji Nishikawa7-dan / age 36 1586	Junisen Class B2 Round 5	Sente	●
21	11/13	1685	-11	1674	Kazuo Ishida9-dan / age 51 1531	Junisen Class B2 Round 6	Gote	●
22	12/3	1674	-8	1666	Torahiko Tanaka9-dan / age 41 1692	Oza-sen Prelim 2 Round 2	Sente	●
23	12/11	1666	+8	1674	Kozo Arimori6-dan / age 35 1678	Junisen Class B2 Round 7	Gote	○
24	1/22	1674	+7	1682	Hitoshige Awaji9-dan / age 48 1644	Junisen Class B2 Round 8	Sente	○
25	1/28	1682	+5	1687	木下浩一age 31 1547	Osho-sen Prelim 1 Round 2	Sente	○
26	2/12	1687	-8	1678	Shuuichi Ono7-dan / age 41 1670	Junisen Class B2 Round 9	Gote	●
27	2/17	1678	-7	1671	Keita Inoue8-dan / age 35 1713	Ryuo-sen Group 3 Ranking Round 1	Sente	●
28	2/26	1671	-9	1662	Akio Ishikawa6-dan / age 35 1606	NHK Cup Prelims Final	Gote	●
29	2/26	1671	+6	1677	木下浩一age 31 1562	NHK Cup Prelims Round 2	Sente	○
30	3/5	1667	-3	1664	Takeshi FujiiRyuo / age 28 1890	Junisen Class B2 Round 10	Sente	●
31	3/10	1664	+3	1667	Yuuji Yoda5-dan / age 41 1436	Kio-sen Prelims Round 1	Gote	○

FY1997 results20W-15L

Win rate0.571

Rating1671

Annual rank49th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/16	1650	+5	1655	Saburou Takeichi5-dan / age 43 1489	Kio-sen Prelims Round 3	Gote	○
2	5/6	1655	+8	1663	Yoshiyuki Kubota4-dan / age 24 1675	Osho-sen Prelim 1 Round 3	Gote	○
3	5/22	1663	+11	1674	Manabu Senzaki6-dan / age 26 1789	Kio-sen Prelims Final	Sente	○
4	6/5	1674	-10	1664	Kazuki Kimura4-dan / age 23 1600	Hayazashi-sen Prelims	Sente	●
5	6/9	1664	-8	1656	Teruichi Aono9-dan / age 44 1673	NHK Cup Main Round 1	Gote	●
6	6/12	1656	+8	1665	Masahiko Urano7-dan / age 33 1665	Osho-sen Prelim 1 Final	Sente	○
7	6/27	1665	+13	1678	Masataka Goda6-dan / age 26 1911	Junisen Class B2 Round 1	Gote	○
8	7/1	1678	+11	1688	Akira Shima8-dan / age 34 1809	Osho-sen Prelim 2 Round 1	Sente	○
9	7/14	1688	-4	1684	Yasumitsu Satoh8-dan / age 27 1873	Kio-sen Main Round 2	Gote	●
10	7/25	1684	+11	1696	Takashi Abe7-dan / age 29 1834	Junisen Class B2 Round 2	Sente	○
11	7/29	1696	+3	1699	Noboru Sakurai7-dan / age 56 1443	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
12	8/1	1699	-6	1693	Michio Takahashi9-dan / age 37 1797	Osho-sen Prelim 2 Round 2	Sente	●
13	8/6	1693	+7	1700	Yoshiyuki Matsumoto4-dan / age 25 1645	All-Japan Pro Round 2	Sente	○
14	8/22	1700	+5	1704	Kouichi Kodama7-dan / age 46 1542	Junisen Class B2 Round 3	Gote	○
15	8/25	1704	-8	1696	Kenji Kanzaki6-dan / age 33 1693	Ryuo-sen Group 4 Promotion playoff Round 5	Gote	●
16	9/1	1696	-7	1689	Osamu Nakamura8-dan / age 34 1750	Kisei-sen Prelim 2 Round 1	Sente	●
17	9/19	1689	-5	1684	Takeshi Fujii6-dan / age 26 1803	Junisen Class B2 Round 4	Sente	●
18	9/30	1684	-11	1673	木下浩一age 30 1533	Oi-sen Prelims Round 2	Gote	●
19	10/7	1673	+6	1679	Masamitsu Tachi6-dan / age 32 1589	All-Japan Pro Round 3	Sente	○
20	10/17	1679	-8	1671	Yasuaki Tsukada8-dan / age 32 1674	Junisen Class B2 Round 5	Sente	●
21	11/4	1671	+4	1675	Toshio Miyata7-dan / age 45 1491	All-Japan Pro Round 4	Sente	○
22	11/14	1675	+3	1677	Toshihiko Kawaguchi6-dan / age 60 1400	Ryuo-sen Group 4 Ranking Round 1	Gote	○
23	11/28	1677	-11	1667	Kazuo Manabe8-dan / age 45 1549	Junisen Class B2 Round 6	Gote	●
24	12/12	1667	+6	1673	Masaki Izumi7-dan / age 36 1596	Junisen Class B2 Round 7	Gote	○
25	12/18	1673	-5	1669	Takeshi Fujii6-dan / age 27 1835	All-Japan Pro Round 5	Gote	●
26	12/22	1669	+6	1674	Noboru Tamaru8-dan / age 47 1572	Oza-sen Prelim 2 Round 2	Sente	○
27	1/14	1674	+7	1681	Shohei Takada5-dan / age 35 1618	Ryuo-sen Group 4 Ranking Round 2	Sente	○
28	1/23	1681	+5	1686	Kazuo Azuma7-dan / age 42 1519	Junisen Class B2 Round 8	Sente	○
29	2/13	1686	-6	1680	Daisuke Nakagawa6-dan / age 29 1783	Junisen Class B2 Round 9	Gote	●
30	2/17	1680	-6	1674	Michio Takahashi9-dan / age 37 1789	Oza-sen Prelim 2 Final	Gote	●
31	2/26	1674	+3	1677	Seiichirou Taki7-dan / age 49 1390	NHK Cup Prelims	Gote	○
32	2/26	1674	-7	1668	Hiroki Nakata7-dan / age 33 1738	NHK Cup Prelims	Gote	●
33	3/6	1670	+7	1677	Koji Tosa7-dan / age 42 1631	Junisen Class B2 Round 10	Sente	○
34	3/12	1677	+3	1680	Seiichirou Taki7-dan / age 49 1404	Osho-sen Prelim 1 Round 2	Sente	○
35	3/30	1680	-9	1671	Kunio Naitou9-dan / age 58 1632	Ryuo-sen Group 4 Ranking Round 3	Sente	●

FY1996 results17W-13L

Win rate0.567

Rating1652

Annual rank54th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/24	1622	+7	1628	Akio Ishikawa5-dan / age 33 1571	Osho-sen Prelim 1 Round 3	Gote	○
2	5/14	1628	+5	1634	Junichi Kase5-dan / age 38 1503	Osho-sen Prelim 1 Final	Gote	○
3	5/28	1634	-10	1624	Kiyokazu Katsumata4-dan / age 27 1552	Hayazashi-sen Prelims	Gote	●
4	6/10	1624	-7	1617	Kiyozumi Kiriyama9-dan / age 48 1674	Kio-sen Main Round 1	Gote	●
5	6/21	1617	+8	1625	Hitoshige Awaji9-dan / age 46 1626	Junisen Class B2 Round 1	Sente	○
6	6/24	1625	-4	1621	Takashi Abe6-dan / age 28 1799	NHK Cup Main Round 1	Gote	●
7	6/27	1621	-4	1617	Toshiaki Kubo5-dan / age 20 1821	Osho-sen Prelim 2 Round 1	Sente	●
8	7/26	1617	+6	1623	Kouichi Kodama7-dan / age 45 1535	Junisen Class B2 Round 2	Gote	○
9	8/6	1623	-8	1615	Makoto Chuza4-dan / age 26 1614	All-Japan Pro Round 2	Sente	●
10	8/9	1615	-10	1605	Kazuo Ishida9-dan / age 49 1540	Kisei-sen Prelim 2 Round 1	Gote	●
11	8/23	1605	-6	1599	Kenji Waki7-dan / age 36 1682	Junisen Class B2 Round 3	Sente	●
12	9/20	1599	-9	1590	Kazuo Ishida9-dan / age 49 1549	Junisen Class B2 Round 4	Gote	●
13	10/11	1590	+6	1595	Teruhiko Suzuki7-dan / age 41 1485	Junisen Class B2 Round 5	Sente	○
14	10/17	1595	-12	1583	Toshihiko Kawaguchi6-dan / age 59 1385	Oi-sen Prelims Round 2	Gote	●
15	10/25	1583	-3	1580	Takashi Abe6-dan / age 29 1818	Kachinuki-sen Main	Sente	●
16	11/22	1580	+7	1587	Yuji Maeda7-dan / age 42 1547	Junisen Class B2 Round 6	Gote	○
17	11/27	1587	+8	1595	Eiji Ooshima6-dan / age 39 1601	Ryuo-sen Group 4 Ranking Round 1	Sente	○
18	12/5	1595	+13	1609	Tadahisa Maruyama6-dan / age 26 1886	Oza-sen Prelim 2 Round 1	Sente	○
19	12/13	1609	+9	1618	Hiroshi Kamiya6-dan / age 35 1673	Junisen Class B2 Round 7	Gote	○
20	1/24	1618	+8	1626	Keiji Nishikawa6-dan / age 35 1616	Junisen Class B2 Round 8	Sente	○
21	1/30	1626	-3	1623	Masataka Goda6-dan / age 25 1857	Oza-sen Prelim 2 Final	Sente	●
22	2/3	1623	+5	1628	Toshio Miyata7-dan / age 44 1508	Ryuo-sen Group 4 Ranking Round 2	Sente	○
23	2/14	1628	+7	1635	Kaishu Tanaka8-dan / age 49 1587	Junisen Class B2 Round 9	Sente	○
24	2/21	1635	+2	1637	Kinji Shiihashi5-dan / age 48 1252	NHK Cup Prelims	Gote	○
25	2/21	1635	+8	1644	Yoshiyuki Matsumoto4-dan / age 25 1648	NHK Cup Prelims	Sente	○
26	2/27	1645	+6	1652	Eiji Ooshima6-dan / age 39 1577	Osho-sen Prelim 1 Round 1	Sente	○
27	3/7	1652	-6	1646	Naruyuki Hatakeyama6-dan / age 27 1750	Junisen Class B2 Round 10	Gote	●
28	3/13	1646	+8	1654	Hirotaka Nozuki4-dan / age 23 1646	Kio-sen Prelims Round 2	Gote	○
29	3/19	1654	-8	1646	Keiichi Sanada5-dan / age 24 1667	Ryuo-sen Group 4 Ranking Round 3	Sente	●
30	3/27	1646	+6	1652	Kazuharu Shoshi6-dan / age 35 1540	Osho-sen Prelim 1 Round 2	Sente	○

FY1995 results12W-21L

Win rate0.364

Rating1624

Annual rank64th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1677	-6	1671	Keita Inoue6-dan / age 31 1763	NHK Cup Main Round 1	Sente	●
2	5/16	1671	+10	1681	Kenji Kanzaki6-dan / age 31 1738	Oza-sen Main Round 1	Sente	○
3	6/2	1681	+7	1688	Kenji Kobayashi8-dan / age 38 1648	Junisen Class B1 Round 1	Gote	○
4	6/9	1688	-9	1679	Keiji Mori9-dan / age 49 1653	Kio-sen Main Round 1	Gote	●
5	6/15	1679	-4	1675	Yasumitsu Satoh7-dan / age 25 1850	Oza-sen Main Round 2	Gote	●
6	6/21	1675	+6	1681	Akio Ishikawa5-dan / age 32 1602	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	○
7	6/27	1681	-9	1673	Yoshiyuki Kubota4-dan / age 23 1657	All-Japan Pro Round 2	Sente	●
8	7/22	1673	-5	1668	Michio Takahashi9-dan / age 35 1831	Hayazashi-sen Main Round 2	Sente	●
9	7/28	1668	+5	1673	Noboru Tamaru8-dan / age 45 1536	Junisen Class B1 Round 3	Sente	○
10	8/9	1673	+8	1682	Kozo Arimori6-dan / age 32 1689	Ryuo-sen Group 4 Promotion playoff Round 5	Gote	○
11	8/17	1682	-10	1671	Masaki Izumi6-dan / age 34 1579	Kisei-sen Prelim 2 Round 1	Sente	●
12	8/25	1671	-7	1665	Keiji Mori9-dan / age 49 1729	Junisen Class B1 Round 4	Gote	●
13	9/8	1665	-4	1661	Yasumitsu Satoh7-dan / age 25 1866	Junisen Class B1 Round 5	Sente	●
14	9/11	1661	+7	1667	Eiji Ooshima6-dan / age 38 1600	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	○
15	9/21	1667	+6	1674	Masataka Sugimoto4-dan / age 26 1597	Kachinuki-sen Main	Gote	○
16	9/26	1674	+5	1679	Takeshi Kawakami4-dan / age 23 1534	Kachinuki-sen Main	Gote	○
17	9/29	1679	-9	1670	Teruichi Aono9-dan / age 42 1637	Junisen Class B1 Round 6	Gote	●
18	10/3	1670	-7	1663	Shuji Satoh5-dan / age 28 1721	Kachinuki-sen Main	Gote	●
19	10/6	1663	-9	1654	Koji Tosa6-dan / age 40 1634	Ryuo-sen Group 4 Promotion playoff Final	Gote	●
20	10/13	1654	-7	1647	Torahiko Tanaka9-dan / age 38 1685	Junisen Class B1 Round 7	Sente	●
21	10/23	1647	-7	1640	Kensuke Kitahama4-dan / age 19 1696	Oi-sen Prelims Round 2	Sente	●
22	11/2	1640	-6	1634	Yasuaki Tsukada8-dan / age 30 1709	Junisen Class B1 Round 8	Gote	●
23	11/24	1634	-7	1627	Osamu Nakamura8-dan / age 33 1679	Junisen Class B1 Round 9	Sente	●
24	11/28	1627	+8	1635	Shohei Takada5-dan / age 33 1629	Ryuo-sen Group 4 Ranking Round 1	Sente	○
25	12/8	1635	+8	1643	Tadao Kitajima4-dan / age 29 1639	Oza-sen Prelim 2 Round 2	Sente	○
26	12/22	1643	-8	1635	Kunio Naitou9-dan / age 56 1644	Junisen Class B1 Round 10	Gote	●
27	1/26	1635	-7	1628	Bungo Fukusaki8-dan / age 36 1671	Junisen Class B1 Round 11	Sente	●
28	2/8	1628	-4	1624	Hisashi Namekata5-dan / age 22 1813	Ryuo-sen Group 4 Ranking Round 2	Gote	●
29	2/16	1624	-5	1619	Yoshikazu Minami9-dan / age 32 1759	Junisen Class B1 Round 12	Gote	●
30	2/26	1619	-4	1614	Akira Shima8-dan / age 33 1782	Oza-sen Prelim 2 Final	Gote	●
31	3/6	1614	+10	1624	Yoshiyuki Kubota4-dan / age 23 1681	Osho-sen Prelim 1 Round 2	Gote	○
32	3/15	1624	+9	1633	Kiyozumi Kiriyama9-dan / age 48 1684	Junisen Class B1 Round 13	Sente	○
33	3/26	1633	-9	1624	Koji Horiguchi6-dan / age 34 1592	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●

FY1994 results18W-19L

Win rate0.486

Rating1680

Annual rank44th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1699	+10	1709	Osamu Nakamura8-dan / age 31 1778	Oza-sen Main Round 1	Sente	○
2	4/14	1709	+4	1712	Hiroshi Seki5-dan / age 33 1506	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	○
3	5/2	1712	+11	1723	Koichi Fukaura4-dan / age 22 1844	Osho-sen Prelim 1 Round 4	Gote	○
4	5/13	1723	-8	1715	Keiji Mori9-dan / age 48 1728	Osho-sen Prelim 1 Final	Sente	●
5	5/16	1715	+9	1724	Takeshi Fujii5-dan / age 23 1761	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
6	6/3	1724	+9	1733	Takeshi Fujii5-dan / age 23 1761	Oza-sen Main Round 2	Gote	○
7	6/10	1733	+7	1740	Torahiko Tanaka8-dan / age 37 1694	Junisen Class B1 Round 1	Gote	○
8	6/15	1740	-7	1734	Kunio Yonenaga9-dan / age 51 1805	Kio-sen Main Round 2	Gote	●
9	6/20	1734	+8	1742	Keiichi Sanada5-dan / age 21 1728	All-Japan Pro Round 2	Sente	○
10	6/27	1742	-8	1734	Takashi Abe6-dan / age 26 1761	NHK Cup Main Round 1	Gote	●
11	7/1	1734	-5	1729	Toshiyuki Moriuchi7-dan / age 23 1855	Junisen Class B1 Round 2	Sente	●
12	7/15	1729	+9	1738	Daisuke Nakagawa6-dan / age 26 1787	Kisei-sen Prelim 2 Round 2	Sente	○
13	7/22	1738	-6	1732	Kunio Yonenaga9-dan / age 51 1836	Oza-sen Main Semifinal	Sente	●
14	7/29	1732	-8	1724	Kiyozumi Kiriyama9-dan / age 46 1711	Junisen Class B1 Round 3	Sente	●
15	8/4	1724	+7	1731	Takahiro Toyokawa4-dan / age 27 1695	All-Japan Pro Round 3	Gote	○
16	8/9	1731	-8	1723	Yasuaki Tsukada8-dan / age 29 1733	Kisei-sen Prelim 2 Final	Gote	●
17	8/16	1723	-10	1713	Shohei Takada5-dan / age 32 1628	Ryuo-sen Group 4 Promotion playoff Round 5	Sente	●
18	8/26	1713	+7	1720	Kunio Naitou9-dan / age 54 1660	Junisen Class B1 Round 4	Gote	○
19	9/8	1720	+5	1725	Yoshiyuki Ueyama6-dan / age 37 1598	Oi-sen Prelims Round 1	Gote	○
20	9/16	1725	-5	1721	Tadahisa Maruyama5-dan / age 24 1886	Kachinuki-sen Main	Gote	●
21	9/17	1721	-10	1711	Kenji Kobayashi8-dan / age 37 1623	Hayazashi-sen Main Round 2	Sente	●
22	9/22	1711	+6	1717	Kenji Kobayashi8-dan / age 37 1633	Junisen Class B1 Round 5	Sente	○
23	10/5	1717	-7	1710	Osamu Nakamura8-dan / age 31 1759	All-Japan Pro Round 4	Sente	●
24	10/14	1710	-8	1701	Bungo Fukusaki8-dan / age 34 1688	Junisen Class B1 Round 6	Gote	●
25	10/21	1701	-13	1688	Yukio Miyasaka8-dan / age 64 1417	Oi-sen Prelims Round 2	Sente	●
26	11/4	1688	-9	1679	Keiji Mori9-dan / age 48 1661	Junisen Class B1 Round 7	Sente	●
27	11/16	1679	+7	1686	Koji Tosa6-dan / age 39 1634	Kisei-sen Prelim 2 Round 1	Gote	○
28	11/30	1686	+6	1692	Masamitsu Tachi5-dan / age 29 1592	Ryuo-sen Group 4 Ranking Round 1	Sente	○
29	12/6	1692	+5	1697	Katsumi Mushano6-dan / age 40 1543	Kisei-sen Prelim 2 Round 2	Sente	○
30	12/16	1697	-10	1687	Nobuyuki Oouchi9-dan / age 53 1593	Junisen Class B1 Round 8	Sente	●
31	12/27	1687	-7	1680	Yasuaki Tsukada8-dan / age 30 1736	Kisei-sen Prelim 2 Final	Sente	●
32	1/20	1680	+5	1685	Noboru Tamaru8-dan / age 44 1552	Junisen Class B1 Round 9	Gote	○
33	1/27	1685	+10	1695	Takeshi Fujii5-dan / age 24 1782	Ryuo-sen Group 4 Ranking Round 2	Sente	○
34	2/17	1695	+8	1703	Teruichi Aono9-dan / age 42 1701	Junisen Class B1 Round 10	Gote	○
35	2/23	1703	-9	1695	Hisashi Ogura5-dan / age 26 1677	Osho-sen Prelim 1 Round 2	Gote	●
36	3/17	1695	-5	1689	Satoshi Murayama7-dan / age 25 1828	Junisen Class B1 Round 11	Sente	●
37	3/28	1689	-9	1680	Koji Tosa6-dan / age 39 1636	Ryuo-sen Group 4 Ranking Round 3	Sente	●

FY1993 results18W-15L

Win rate0.545

Rating1701

Annual rank35th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1695	+9	1704	Kenji Waki7-dan / age 32 1727	Oza-sen Main Round 1	Gote	○
2	4/23	1704	+10	1714	Tadahisa Maruyama5-dan / age 22 1798	Osho-sen Prelim 1 Round 3	Sente	○
3	5/14	1714	-10	1703	Youichi Kushida5-dan / age 28 1602	Osho-sen Prelim 1 Final	Gote	●
4	5/17	1703	-8	1696	Kenji Waki7-dan / age 32 1719	NHK Cup Main Round 1	Sente	●
5	5/21	1696	-13	1683	Daigorou Satou9-dan / age 56 1471	Ryuo-sen Group 4 Relegation playoff Semifinal	Gote	●
6	6/10	1683	-3	1680	Koji TanigawaKisei・Osho / age 31 1920	Oza-sen Main Round 2	Gote	●
7	6/14	1680	-5	1675	Toshiyuki Moriuchi6-dan / age 22 1842	Kisei-sen Prelim 2 Round 2	Gote	●
8	6/18	1675	-6	1670	Akira Shima7-dan / age 30 1772	Junisen Class B1 Round 1	Gote	●
9	6/23	1670	-13	1657	Toshio Miyata6-dan / age 40 1446	All-Japan Pro Round 2	Gote	●
10	6/26	1657	+7	1664	Noboru Tamaru8-dan / age 43 1601	Hayazashi-sen Main Round 2	Sente	○
11	6/29	1664	+11	1675	Masataka GodaOi / age 22 1820	Kio-sen Main Round 2	Sente	○
12	7/9	1675	+6	1681	Noboru Tamaru8-dan / age 43 1594	Junisen Class B1 Round 2	Sente	○
13	7/30	1681	+8	1689	Teruichi Aono8-dan / age 40 1676	Junisen Class B1 Round 3	Sente	○
14	8/9	1689	-7	1683	Osamu Nakamura7-dan / age 30 1752	Kio-sen Main Round 3	Sente	●
15	8/27	1683	+11	1694	Taku Morishita7-dan / age 27 1829	Junisen Class B1 Round 4	Gote	○
16	9/14	1694	+4	1698	Naoya Fujiwara4-dan / age 28 1524	Ryuo-sen Group 4 Relegation playoff Final	Gote	○
17	9/24	1698	+9	1707	Keiji Mori9-dan / age 47 1745	Junisen Class B1 Round 5	Sente	○
18	9/28	1707	+2	1709	Yuzo Maruta9-dan / age 74 1368	Oi-sen Prelims Round 1	Gote	○
19	10/2	1709	-7	1702	Nobuyuki Yashiki6-dan / age 21 1753	Hayazashi-sen Main Round 3	Gote	●
20	10/15	1702	+6	1708	Nobuyuki Oouchi9-dan / age 52 1598	Junisen Class B1 Round 6	Gote	○
21	11/8	1708	-6	1702	Manabu Senzaki5-dan / age 23 1782	Oi-sen Prelims Round 2	Gote	●
22	11/12	1702	+7	1708	Kazuo Ishida9-dan / age 46 1647	Junisen Class B1 Round 7	Gote	○
23	11/18	1708	+6	1714	Koji Horiguchi6-dan / age 32 1599	Oza-sen Prelim 2 Round 2	Sente	○
24	11/30	1714	-13	1701	Toshio Miyata6-dan / age 41 1463	Ryuo-sen Group 4 Ranking Round 1	Gote	●
25	12/17	1701	-6	1695	Bungo Fukusaki8-dan / age 34 1781	Junisen Class B1 Round 8	Sente	●
26	12/21	1695	-9	1685	Hiroshi Kamiya6-dan / age 32 1631	Kisei-sen Prelim 2 Round 2	Gote	●
27	12/28	1685	+8	1693	Torahiko Tanaka8-dan / age 36 1670	Oza-sen Prelim 2 Final	Sente	○
28	1/14	1693	+4	1697	Shigeru Sekine9-dan / age 64 1494	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
29	1/27	1697	+4	1701	Junichi Kase5-dan / age 36 1490	Osho-sen Prelim 1 Round 2	Sente	○
30	2/18	1701	-5	1695	Satoshi Murayama7-dan / age 24 1830	Junisen Class B1 Round 10	Sente	●
31	2/24	1695	+4	1699	Hiroyuki Iida5-dan / age 32 1488	Osho-sen Prelim 1 Round 3	Sente	○
32	3/18	1699	-8	1691	Kunio Naitou9-dan / age 54 1686	Junisen Class B1 Round 11	Gote	●
33	3/29	1691	+11	1701	Tadahisa Maruyama5-dan / age 23 1806	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○

FY1992 results20W-24L

Win rate0.455

Rating1695

Annual rank35th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1765	-12	1753	Tadao Kitajima1-dan / age 26 1574	Shinjin-o-sen Round 2	Gote	●
2	4/6	1753	+6	1759	Keiji Mori9-dan / age 46 1662	NHK Cup Main Round 1	Sente	○
3	4/10	1759	-8	1750	Nobuyuki Yashiki6-dan / age 20 1748	Kio-sen Prelims Round 3	Gote	●
4	4/17	1750	+6	1757	Akio Ishikawa5-dan / age 29 1671	Osho-sen Prelim 1 Round 3	Sente	○
5	4/22	1757	-10	1747	Masahiko Urano6-dan / age 28 1687	Ryuo-sen Group 4 Ranking Semifinal	Gote	●
6	5/1	1747	+9	1756	Hifumi Katoh9-dan / age 52 1771	Oi-sen White league Round 3	Gote	○
7	5/7	1756	+8	1763	Nobuyuki Yashiki6-dan / age 20 1746	Oza-sen Main Round 1	Gote	○
8	5/11	1763	+4	1768	Kazuyoshi Nishimura8-dan / age 50 1593	Osho-sen Prelim 1 Final	Sente	○
9	5/18	1768	-9	1759	Masataka Goda4-dan / age 21 1728	Oi-sen White league Round 4	Gote	●
10	5/28	1759	+3	1762	Yoshimasa Saeki8-dan / age 55 1493	Kisei-sen Prelim 2 Round 1	Sente	○
11	6/5	1762	-10	1752	Keiji Mori9-dan / age 46 1678	Junisen Class B1 Round 1	Sente	●
12	6/8	1752	+6	1757	Masataka Sugimoto4-dan / age 23 1642	Oi-sen White league Round 5	Sente	○
13	6/18	1757	-6	1751	Makoto NakaharaMeijin / age 44 1825	Oi-sen White league Playoff	Sente	●
14	6/23	1751	-8	1743	Kenji Kanzaki5-dan / age 28 1756	Osho-sen Prelim 2 Round 1	Sente	●
15	7/3	1743	-10	1733	Hidemitsu Moriyasu9-dan / age 42 1645	Junisen Class B1 Round 2	Gote	●
16	7/7	1733	+5	1738	Yaichio Oono5-dan / age 33 1600	All-Japan Pro Round 2	Gote	○
17	7/15	1738	+10	1748	Makoto NakaharaMeijin / age 44 1836	Oza-sen Main Round 2	Gote	○
18	7/20	1748	+5	1753	Hiroki Iizuka4-dan / age 23 1624	Kisei-sen Prelim 2 Round 2	Sente	○
19	7/23	1753	-7	1746	Kunio Yonenaga9-dan / age 49 1782	Oza-sen Main Semifinal	Gote	●
20	7/31	1746	+4	1750	Nobuyuki Oouchi9-dan / age 50 1569	Junisen Class B1 Round 3	Gote	○
21	8/5	1750	+3	1753	Yoshinori Satou7-dan / age 43 1492	All-Japan Pro Round 3	Sente	○
22	8/11	1753	+5	1758	Noboru Tamaru8-dan / age 42 1615	Kisei-sen Prelim 2 Final	Sente	○
23	8/24	1758	-8	1750	Tadahisa Maruyama5-dan / age 21 1766	Kachinuki-sen Main	Sente	●
24	8/28	1750	-3	1747	Yoshiharu HabuKio / age 21 1974	Junisen Class B1 Round 4	Sente	●
25	9/1	1747	-8	1739	Kenji Kanzaki5-dan / age 28 1766	Kisei-sen Main Round 1	Gote	●
26	9/11	1739	-8	1731	Teruichi Aono8-dan / age 39 1736	Junisen Class B1 Round 5	Gote	●
27	9/21	1731	-6	1725	Daisuke Nakagawa5-dan / age 24 1807	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	●
28	9/25	1725	+6	1731	Kunio Naitou9-dan / age 52 1631	Junisen Class B1 Round 6	Sente	○
29	9/29	1731	+4	1734	木下浩一age 25 1514	Oi-sen Prelims Round 1	Sente	○
30	10/16	1734	-10	1724	Shuuichi Ono7-dan / age 34 1633	Junisen Class B1 Round 7	Gote	●
31	10/20	1724	-8	1716	Masaki Izumi6-dan / age 31 1715	Oi-sen Prelims Round 2	Gote	●
32	10/24	1716	-7	1709	Kunio Yonenaga9-dan / age 49 1781	Hayazashi-sen Main Round 2	Sente	●
33	11/2	1709	-6	1704	Makoto NakaharaMeijin / age 45 1808	NHK Cup Main Round 2	Gote	●
34	11/6	1704	-8	1696	Bungo Fukusaki8-dan / age 32 1725	Junisen Class B1 Round 8	Sente	●
35	11/20	1696	-9	1687	Shuji Satoh4-dan / age 25 1649	All-Japan Pro Round 4	Gote	●
36	11/24	1687	+6	1693	Koji Tosa6-dan / age 37 1613	Kisei-sen Prelim 2 Round 1	Gote	○
37	11/27	1693	+9	1702	Akira Shima7-dan / age 29 1743	Junisen Class B1 Round 9	Sente	○
38	12/9	1702	-12	1691	Seiichirou Taki7-dan / age 44 1536	Ryuo-sen Group 4 Ranking Round 1	Sente	●
39	12/18	1691	+7	1698	Kazuo Ishida9-dan / age 45 1644	Junisen Class B1 Round 10	Gote	○
40	1/18	1698	-8	1690	Ichiro Hiura5-dan / age 26 1708	Kisei-sen Prelim 2 Round 2	Sente	●
41	2/12	1690	-6	1685	Hifumi Katoh9-dan / age 53 1802	Junisen Class B1 Round 12	Sente	●
42	2/19	1685	-6	1679	Tadahisa Maruyama5-dan / age 22 1786	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●
43	3/8	1679	+8	1687	Hisashi Ogura5-dan / age 24 1680	Osho-sen Prelim 1 Round 2	Sente	○
44	3/19	1687	+8	1695	Kiyozumi Kiriyama9-dan / age 45 1695	Junisen Class B1 Round 13	Gote	○

FY1991 results30W-12L

Win rate0.714

Rating1767

Annual rank14th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1665	-4	1661	Makoto NakaharaMeijin / age 43 1837	Oza-sen Main Round 1	Gote	●
2	4/26	1661	+11	1672	Toshiyuki Moriuchi5-dan / age 20 1809	Kio-sen Prelims Round 3	Sente	○
3	5/7	1672	+9	1681	Tadahisa Maruyama4-dan / age 20 1702	Kio-sen Prelims Final	Sente	○
4	5/13	1681	-10	1671	Keiji Mori9-dan / age 45 1604	Kisei-sen Prelim 2 Round 1	Sente	●
5	5/24	1671	-4	1667	Taku Morishita6-dan / age 24 1883	Kio-sen Main Round 1	Sente	●
6	6/6	1667	-11	1656	Ryuuichi Matsuura5-dan / age 39 1510	Hayazashi-sen Prelims	Sente	●
7	6/21	1656	+5	1661	Yoshimasa Saeki8-dan / age 54 1532	Junisen Class B2 Round 1	Gote	○
8	6/28	1661	+7	1668	Katsuhiko Murooka6-dan / age 32 1607	All-Japan Pro Round 2	Gote	○
9	7/2	1668	-9	1659	Koji Tosa6-dan / age 36 1632	Ryuo-sen Group 3 Relegation playoff Final	Gote	●
10	7/10	1659	-6	1654	Takashi Abe5-dan / age 23 1770	NHK Cup Main Round 1	Sente	●
11	7/26	1654	+6	1660	Kazuo Azuma6-dan / age 35 1586	Junisen Class B2 Round 2	Sente	○
12	8/13	1660	+8	1668	Shuuichi Ono7-dan / age 33 1677	All-Japan Pro Round 3	Sente	○
13	8/30	1668	+7	1676	Koji Tosa6-dan / age 36 1645	Junisen Class B2 Round 3	Sente	○
14	9/10	1676	+3	1679	Haruo Numa5-dan / age 42 1441	Oi-sen Prelims Round 1	Sente	○
15	9/27	1679	-9	1670	Keiji Nishikawa6-dan / age 29 1626	Junisen Class B2 Round 4	Gote	●
16	10/2	1670	+8	1678	Shoichi Anzai5-dan / age 28 1669	Oi-sen Prelims Round 2	Sente	○
17	10/11	1678	+3	1681	Yukio Miyasaka8-dan / age 61 1434	Oza-sen Prelim 2 Round 1	Gote	○
18	10/18	1681	-4	1677	Taku Morishita6-dan / age 25 1873	Junisen Class B2 Round 5	Sente	●
19	10/29	1677	-6	1671	Kunio Yonenaga9-dan / age 48 1781	All-Japan Pro Round 4	Gote	●
20	11/11	1671	+3	1675	Toshikatsu Yoshida7-dan / age 58 1431	Kisei-sen Prelim 2 Round 1	Sente	○
21	11/15	1675	+7	1682	Noboru Tamaru8-dan / age 41 1644	Oi-sen Prelims Round 3	Sente	○
22	11/22	1682	+7	1689	Yuji Maeda7-dan / age 37 1618	Junisen Class B2 Round 6	Gote	○
23	12/4	1689	+2	1690	Shuuichi Ikeda6-dan / age 46 1319	Tenno-sen 6-dan section Round 1	Gote	○
24	12/10	1690	-7	1683	Hifumi Katoh9-dan / age 51 1743	Kisei-sen Prelim 2 Round 2	Gote	●
25	12/20	1683	+9	1692	Osamu Nakamura7-dan / age 29 1719	Junisen Class B2 Round 7	Sente	○
26	12/26	1692	+7	1699	Hiroshi Naganuma5-dan / age 26 1644	Oi-sen Prelims Final	Gote	○
27	1/7	1699	-12	1687	Tsuneo Kikuchi6-dan / age 42 1514	Tenno-sen 6-dan section Round 2	Gote	●
28	1/14	1687	+10	1697	Manabu Senzaki5-dan / age 21 1778	Ryuo-sen Group 4 Ranking Round 1	Gote	○
29	1/24	1697	+3	1700	Toshikatsu Yoshida7-dan / age 58 1416	Junisen Class B2 Round 8	Gote	○
30	2/4	1700	+6	1706	Yaichio Oono5-dan / age 32 1614	Osho-sen Prelim 1 Round 1	Gote	○
31	2/10	1706	-7	1699	Kenji Kobayashi8-dan / age 34 1732	Oi-sen White league Round 1	Gote	●
32	2/14	1699	+5	1704	Masamitsu Tachi5-dan / age 26 1560	Ryuo-sen Group 4 Ranking Round 2	Sente	○
33	2/18	1704	+9	1712	Yasuharu Ooyama9-dan / age 68 1745	Oza-sen Prelim 2 Round 2	Gote	○
34	2/21	1712	+4	1717	Shigeru Sekine9-dan / age 62 1543	Junisen Class B2 Round 9	Gote	○
35	2/27	1717	+4	1721	Tsuneo Kikuchi6-dan / age 42 1506	NHK Cup Prelims	Sente	○
36	2/27	1717	+8	1725	Ichiro Hiura5-dan / age 25 1712	NHK Cup Prelims	Sente	○
37	3/10	1728	+6	1734	Shuji Satoh4-dan / age 24 1635	Kio-sen Prelims Round 2	Sente	○
38	3/13	1734	+6	1741	Hiroshi Kamiya6-dan / age 30 1664	Junisen Class B2 Round 10	Sente	○
39	3/19	1741	+10	1751	Makoto NakaharaMeijin / age 44 1828	Oi-sen White league Round 2	Sente	○
40	3/24	1751	+4	1754	Teruhiko Suzuki7-dan / age 37 1537	Oza-sen Prelim 2 Final	Sente	○
41	3/27	1754	+2	1756	Hideo Yamaguchi7-dan / age 50 1378	Osho-sen Prelim 1 Round 2	Sente	○
42	3/31	1756	+11	1767	Toshiyuki Moriuchi5-dan / age 21 1916	Ryuo-sen Group 4 Ranking Round 3	Gote	○

FY1990 results20W-20L

Win rate0.500

Rating1671

Annual rank43rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1683	-5	1678	Taku Morishita6-dan / age 23 1843	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	●
2	4/20	1678	-9	1669	Yaichio Oono5-dan / age 31 1633	Kio-sen Prelims Round 3	Gote	●
3	5/1	1669	-6	1663	Yasuharu Ooyama9-dan / age 67 1738	Oza-sen Main Round 1	Gote	●
4	5/31	1663	-9	1654	Yaichio Oono5-dan / age 31 1634	Hayazashi-sen Prelims	Gote	●
5	6/8	1654	+6	1660	Kazuyoshi Nishimura8-dan / age 48 1577	Junisen Class B2 Round 1	Gote	○
6	6/15	1660	-7	1653	Osamu Nakamura7-dan / age 27 1703	Kisei-sen Prelim 2 Round 1	Sente	●
7	6/29	1653	-7	1646	Masahiko Urano6-dan / age 26 1693	Junisen Class B2 Round 2	Sente	●
8	7/3	1646	+5	1651	Ryuuichi Matsuura5-dan / age 38 1489	All-Japan Pro Round 2	Sente	○
9	7/9	1651	-9	1642	Isao Nakata5-dan / age 22 1611	Shinjin-o-sen Round 3	Gote	●
10	7/20	1642	-8	1633	Kouichi Kodama6-dan / age 39 1622	Junisen Class B2 Round 3	Gote	●
11	7/23	1633	+10	1643	Ichiro Hiura5-dan / age 24 1709	All-Japan Pro Round 3	Gote	○
12	8/24	1643	-8	1635	Osamu Katsuura9-dan / age 44 1648	Junisen Class B2 Round 4	Sente	●
13	9/7	1635	-8	1627	Kenji Waki6-dan / age 30 1637	Junisen Class B2 Round 5	Sente	●
14	9/14	1627	+9	1636	Hisashi Ogura4-dan / age 22 1650	Oi-sen Prelims Round 1	Sente	○
15	9/20	1636	-3	1632	Yoshiharu HabuRyuo / age 19 1859	All-Japan Pro Round 3	Gote	●
16	10/5	1632	+5	1637	Yukio Miyasaka8-dan / age 60 1487	Junisen Class B2 Round 6	Gote	○
17	10/12	1637	-7	1630	Masataka Goda4-dan / age 19 1681	Oi-sen Prelims Round 2	Gote	●
18	10/25	1630	+7	1637	Kazuyoshi Nishimura8-dan / age 48 1575	Oza-sen Prelim 2 Round 1	Gote	○
19	11/9	1637	+6	1643	Noboru Sakurai7-dan / age 49 1549	Kisei-sen Prelim 2 Round 1	Sente	○
20	11/22	1643	+6	1648	Noboru Sakurai7-dan / age 49 1536	Junisen Class B2 Round 7	Sente	○
21	11/27	1648	+8	1656	Eiji Ooshima6-dan / age 33 1630	Tenno-sen 6-dan section Round 2	Gote	○
22	12/3	1656	+9	1665	Torahiko Tanaka8-dan / age 33 1678	Kachinuki-sen Main	Gote	○
23	12/10	1665	+3	1668	Hiromitsu Takashima8-dan / age 49 1430	Kachinuki-sen Main	Sente	○
24	12/14	1668	+7	1674	Kazuo Manabe8-dan / age 38 1604	Kisei-sen Prelim 2 Round 2	Sente	○
25	12/17	1674	-8	1666	Kazuo Ishida8-dan / age 43 1671	Kachinuki-sen Main	Sente	●
26	12/21	1666	-4	1662	Yoshiharu Habu7-dan / age 20 1858	Junisen Class B2 Round 8	Gote	●
27	1/7	1662	-6	1657	Michio Takahashi9-dan / age 30 1767	Kisei-sen Prelim 2 Final	Gote	●
28	1/11	1657	+7	1663	Kaishu Tanaka8-dan / age 43 1603	Junisen Class B2 Round 9	Sente	○
29	1/18	1663	+6	1669	Teruhiko Suzuki7-dan / age 36 1564	Oza-sen Prelim 2 Round 2	Gote	○
30	1/21	1669	-4	1666	Taku Morishita6-dan / age 24 1883	Ryuo-sen Group 3 Ranking Round 1	Gote	●
31	2/5	1666	-8	1658	Koji Tosa6-dan / age 35 1682	Tenno-sen 6-dan section Round 3	Sente	●
32	2/15	1658	+4	1661	Kinji Shiihashi5-dan / age 42 1438	Osho-sen Prelim 1 Round 1	Sente	○
33	2/25	1661	+3	1665	Chimine Yamaguchiage 53 1417	NHK Cup Prelims	Sente	○
34	2/25	1661	+8	1669	Koji Horiguchi5-dan / age 29 1650	NHK Cup Prelims	Gote	○
35	2/26	1672	+10	1682	Hifumi Katoh9-dan / age 51 1739	Oza-sen Prelim 2 Final	Gote	○
36	3/5	1682	-5	1677	Yasumitsu Satoh5-dan / age 21 1815	Osho-sen Prelim 1 Round 2	Sente	●
37	3/8	1677	+2	1679	Toratsugu Nomoto7-dan / age 45 1347	Kio-sen Prelims Round 2	Sente	○
38	3/13	1679	-9	1670	Koichi Fukaura1-dan / age 19 1639	Shinjin-o-sen Round 2	Sente	●
39	3/22	1670	+10	1680	Akira Shima7-dan / age 28 1766	Junisen Class B2 Round 11	Gote	○
40	3/26	1680	-9	1671	Eiji Ooshima6-dan / age 33 1616	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	●

FY1989 results24W-15L

Win rate0.615

Rating1687

Annual rank35th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1659	+5	1665	Toshihiko Kawaguchi6-dan / age 52 1543	Kio-sen Prelims Round 3	Sente	○
2	4/25	1665	+8	1673	Hiroshi Kamiya6-dan / age 28 1666	Kio-sen Prelims Final	Gote	○
3	4/29	1673	-7	1666	Hiroki Nakata5-dan / age 24 1715	Hayazashi Shin-ei-sen Round 2	Gote	●
4	5/30	1666	-7	1659	Manabu Senzaki4-dan / age 18 1707	Kio-sen Main Round 1	Gote	●
5	6/5	1659	+5	1664	Hisao Hasebe8-dan / age 55 1524	Kisei-sen Prelim 2 Round 1	Sente	○
6	6/16	1664	-12	1652	Toshikatsu Yoshida7-dan / age 55 1492	Junisen Class B2 Round 1	Sente	●
7	7/4	1652	+7	1660	Tatsuya Futakami9-dan / age 57 1623	Kisei-sen Prelim 2 Round 2	Gote	○
8	7/6	1660	+3	1663	Ichirou Tanabe6-dan / age 50 1438	All-Japan Pro Round 1	Gote	○
9	7/14	1663	-11	1652	Hisao Hasebe8-dan / age 55 1514	Junisen Class B2 Round 2	Gote	●
10	8/1	1652	+4	1656	Daigorou Satou8-dan / age 52 1455	Ryuo-sen Group 3 Relegation playoff Final	Gote	○
11	8/18	1656	+2	1658	Toratsugu Nomoto7-dan / age 44 1356	Kachinuki-sen Prelims	Gote	○
12	8/18	1656	+7	1663	Akio Ishikawa4-dan / age 26 1617	Kachinuki-sen Prelims	Sente	○
13	8/23	1665	-6	1659	Masahiko Urano6-dan / age 25 1744	Kisei-sen Prelim 2 Final	Gote	●
14	9/5	1659	+5	1664	Hiroto Kiritani5-dan / age 39 1532	Oi-sen Prelims Round 1	Sente	○
15	9/22	1664	-7	1657	Shuuichi Ono6-dan / age 31 1703	Junisen Class B2 Round 3	Gote	●
16	10/3	1657	+11	1668	Hifumi Katoh9-dan / age 49 1795	All-Japan Pro Round 2	Sente	○
17	10/6	1668	-11	1657	Hiroji Katou9-dan / age 66 1513	Junisen Class B2 Round 4	Sente	●
18	10/18	1657	+4	1661	Masao Kitamura8-dan / age 54 1461	Oi-sen Prelims Round 2	Sente	○
19	10/27	1661	-7	1654	Hiroki Nakata5-dan / age 25 1708	All-Japan Pro Round 3	Sente	●
20	11/2	1654	-7	1647	Osamu Nakamura7-dan / age 26 1704	Junisen Class B2 Round 5	Sente	●
21	11/13	1647	+6	1653	Noboru Sakurai7-dan / age 48 1552	Kisei-sen Prelim 2 Round 1	Gote	○
22	11/21	1653	-5	1647	Akira ShimaRyuo / age 26 1771	Oi-sen Prelims Round 3	Sente	●
23	11/24	1647	+7	1655	Teruhiko Suzuki6-dan / age 35 1613	Junisen Class B2 Round 6	Gote	○
24	12/1	1655	+10	1664	Torahiko Tanaka8-dan / age 32 1735	Kisei-sen Prelim 2 Round 2	Sente	○
25	12/8	1664	+8	1673	Kazuo Ishida8-dan / age 42 1672	Oza-sen Prelim 2 Round 2	Sente	○
26	12/15	1673	-7	1665	Keiji Nishikawa6-dan / age 28 1705	Ryuo-sen Group 3 Ranking Round 1	Sente	●
27	12/22	1665	+9	1674	Keiji Nishikawa6-dan / age 28 1712	Junisen Class B2 Round 7	Sente	○
28	1/12	1674	-9	1666	Hiroshi Kamiya6-dan / age 28 1639	Tenno-sen 6-dan section Round 2	Gote	●
29	1/16	1666	+6	1672	Shoichi Anzai4-dan / age 26 1591	Shinjin-o-sen Round 2	Sente	○
30	1/19	1672	+7	1679	Seiichirou Taki6-dan / age 41 1616	Junisen Class B2 Round 8	Gote	○
31	1/22	1679	+8	1687	Kazuo Manabe8-dan / age 37 1688	Oza-sen Prelim 2 Final	Sente	○
32	1/30	1687	-4	1683	Taku Morishita6-dan / age 23 1863	Kisei-sen Prelim 2 Final	Sente	●
33	2/2	1683	+6	1689	Kazuo Azuma6-dan / age 34 1594	Junisen Class B2 Round 9	Sente	○
34	2/27	1689	-11	1677	Terutaka Yasue7-dan / age 48 1536	NHK Cup Prelims	Sente	●
35	2/27	1689	+4	1692	Hiroto Kiritani5-dan / age 40 1487	NHK Cup Prelims	Sente	○
36	3/2	1681	+4	1685	Yoshinori Kimura8-dan / age 54 1513	Junisen Class B2 Round 8	Gote	○
37	3/6	1685	+3	1688	Yuji Sase8-dan / age 70 1394	Kio-sen Prelims Round 2	Sente	○
38	3/15	1688	-10	1678	Koji Horiguchi5-dan / age 28 1616	Osho-sen Prelim 1 Round 2	Gote	●
39	3/23	1678	+9	1687	Ichiro Hiura5-dan / age 24 1705	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	○

FY1988 results23W-20L

Win rate0.535

Rating1662

Annual rank43rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1716	+5	1721	Kouichi Kodama6-dan / age 37 1582	Kio-sen Prelims Round 3	Sente	○
2	5/11	1721	-12	1710	Hisao Hasebe8-dan / age 54 1548	Kio-sen Prelims Final	Gote	●
3	5/24	1710	-4	1705	Yoshiharu Habu5-dan / age 17 1885	Ryuo-sen Group 4 Ranking Semifinal	Gote	●
4	5/27	1705	+4	1709	Toshikatsu Yoshida7-dan / age 54 1497	Kisei-sen Prelim 2 Round 1	Sente	○
5	6/3	1709	-11	1698	Hisao Hasebe8-dan / age 54 1552	Hayazashi-sen Prelims	Gote	●
6	6/3	1709	+6	1714	Yaichio Oono5-dan / age 29 1599	Hayazashi-sen Prelims	Gote	○
7	6/17	1703	+5	1708	Hiroji Katou9-dan / age 64 1577	Junisen Class B2 Round 1	Gote	○
8	6/21	1708	+7	1715	Daisuke Nakagawa4-dan / age 19 1646	Shinjin-o-sen Round 3	Gote	○
9	6/30	1715	-8	1707	Kazuo Manabe8-dan / age 36 1727	Kisei-sen Prelim 2 Round 2	Gote	●
10	7/6	1707	-10	1697	Hitoshige Awaji8-dan / age 38 1622	NHK Cup Main Round 1	Sente	●
11	7/15	1697	+7	1705	Noboru Tamaru7-dan / age 38 1675	Junisen Class B2 Round 2	Sente	○
12	7/22	1705	+3	1708	Saburou Takeichi5-dan / age 34 1477	All-Japan Pro Round 1	Sente	○
13	8/4	1708	+9	1717	Kunio Naitou9-dan / age 48 1741	Kachinuki-sen Main	Sente	○
14	8/15	1717	-8	1709	Osamu Katsuura9-dan / age 42 1710	Kachinuki-sen Main	Sente	●
15	8/25	1709	-5	1703	Torahiko TanakaKisei / age 31 1826	All-Japan Pro Round 2	Sente	●
16	9/12	1703	-6	1698	Toshiyuki Moriuchi4-dan / age 17 1807	Shinjin-o-sen Round 4	Gote	●
17	9/16	1698	+11	1708	Akira Shima6-dan / age 25 1826	Junisen Class B2 Round 3	Sente	○
18	9/28	1708	+4	1713	Yuuji Yoda5-dan / age 30 1521	Oi-sen Prelims Round 1	Gote	○
19	10/7	1713	+6	1719	Kazuyoshi Nishimura8-dan / age 46 1630	Junisen Class B2 Round 4	Gote	○
20	10/14	1719	+3	1722	Masao Kitamura8-dan / age 53 1479	Oza-sen Prelim 2 Round 1	Gote	○
21	10/17	1722	+6	1728	Kazuyoshi Nishimura8-dan / age 46 1621	Oi-sen Prelims Round 2	Gote	○
22	10/26	1728	+4	1732	Yuji Maeda7-dan / age 34 1559	Oza-sen Prelim 2 Round 2	Sente	○
23	11/4	1732	+5	1737	Yoshimasa Saeki8-dan / age 52 1587	Junisen Class B2 Round 5	Sente	○
24	11/11	1737	+5	1742	Yoshimasa Saeki8-dan / age 52 1582	Kisei-sen Prelim 2 Round 1	Sente	○
25	11/25	1742	-11	1730	Teruhiko Suzuki6-dan / age 34 1596	Junisen Class B2 Round 6	Gote	●
26	11/29	1730	+3	1733	Mikio Tomizawa8-dan / age 68 1475	Oi-sen Prelims Round 3	Gote	○
27	12/2	1733	+6	1740	Manabu Senzaki4-dan / age 18 1663	Shinjin-o-sen Round 1	Sente	○
28	12/9	1740	-13	1727	Yukio Miyasaka8-dan / age 59 1509	Ryuo-sen Group 3 Ranking Round 1	Gote	●
29	12/16	1727	-7	1720	Hidemitsu Moriyasu9-dan / age 39 1773	Junisen Class B2 Round 7	Sente	●
30	12/20	1720	-9	1711	Teruichi Aono8-dan / age 35 1681	Kisei-sen Prelim 2 Round 2	Gote	●
31	12/27	1711	+6	1717	Hatasu Itou6-dan / age 38 1621	Tenno-sen 6-dan section Round 2	Sente	○
32	1/13	1717	-8	1710	Osamu Katsuura9-dan / age 42 1730	Oi-sen Prelims Final	Sente	●
33	1/18	1710	-7	1702	Keiji Nishikawa6-dan / age 27 1744	Tenno-sen 6-dan section Round 3	Sente	●
34	1/27	1702	-11	1691	Seiichirou Taki6-dan / age 40 1540	Junisen Class B2 Round 8	Gote	●
35	2/2	1691	-14	1677	Yuji Sase8-dan / age 69 1373	Osho-sen Prelim 1 Round 1	Sente	●
36	2/8	1677	-13	1664	Masao Kitamura8-dan / age 54 1447	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	●
37	2/17	1664	+5	1670	Hisao Hasebe8-dan / age 55 1544	Junisen Class B2 Round 9	Gote	○
38	2/23	1670	-9	1660	木下浩一age 21 1609	Shinjin-o-sen Round 2	Gote	●
39	2/27	1660	-5	1655	Akira ShimaRyuo / age 26 1793	Oza-sen Prelim 2 Final	Sente	●
40	3/1	1655	-11	1644	Hiroto Kiritani5-dan / age 39 1504	NHK Cup Prelims	Gote	●
41	3/10	1644	+5	1649	Shigeru Sekine9-dan / age 59 1513	Junisen Class B2 Round 10	Sente	○
42	3/18	1649	+8	1657	Kenji Kanzaki4-dan / age 25 1657	Hayazashi Shin-ei-sen Round 1	Gote	○
43	3/22	1657	+5	1662	Ryuuichi Matsuura5-dan / age 37 1504	Kio-sen Prelims Round 2	Sente	○

FY1987 results23W-16L

Win rate0.590

Rating1721

Annual rank28th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1737	+7	1744	Masaki Izumi5-dan / age 26 1705	Kisei-sen Prelim 1 Round 2	Gote	○
2	4/11	1744	-10	1734	Keita Inoue5-dan / age 23 1658	Hayazashi Shin-ei-sen Round 1	Gote	●
3	4/16	1734	-8	1727	Michio Ariyoshi9-dan / age 51 1741	Judan-sen Prelims Final	Gote	●
4	4/21	1727	-12	1715	Yoshimasa Saeki8-dan / age 50 1552	Osho-sen Prelim 1 Final	Gote	●
5	4/28	1715	-13	1702	Hisao Hirotsu9-dan / age 64 1482	Kisei-sen Prelim 1 Round 3	Gote	●
6	5/8	1702	-8	1694	Noboru Tamaru7-dan / age 37 1713	Meisho-sen Main Round 1	Sente	●
7	6/9	1694	+4	1698	Toshihiko Kawaguchi6-dan / age 50 1507	Junisen Class C1 Round 1	Sente	○
8	6/24	1698	-8	1691	Kenji Kobayashi8-dan / age 30 1716	NHK Cup Main Round 1	Gote	●
9	7/7	1691	+3	1694	Chimine Yamaguchiage 50 1459	Junisen Class C1 Round 2	Gote	○
10	7/17	1694	-6	1688	Yasuharu Ooyama9-dan / age 64 1779	Kio-sen Main Round 3	Sente	●
11	7/21	1688	+3	1692	Ichirou Tanabe6-dan / age 48 1467	All-Japan Pro Round 1	Gote	○
12	7/22	1692	+4	1696	Yukio Miyasaka8-dan / age 57 1508	Kachinuki-sen Main	Gote	○
13	7/28	1696	-12	1684	Hiroshi Seki4-dan / age 27 1517	Oza-sen Prelim 1 Round 2	Gote	●
14	7/30	1684	-6	1677	Hifumi Katoh9-dan / age 47 1751	Kachinuki-sen Main	Sente	●
15	8/21	1677	-5	1672	Torahiko Tanaka8-dan / age 30 1805	All-Japan Pro Round 2	Gote	●
16	9/1	1672	+4	1676	Hiromitsu Takashima8-dan / age 45 1462	Junisen Class C1 Round 3	Sente	○
17	9/11	1676	-12	1664	Daigorou Satou8-dan / age 50 1494	Oi-sen Prelims Round 1	Gote	●
18	9/22	1664	+4	1668	Akira Kinoshita6-dan / age 48 1484	Junisen Class C1 Round 4	Gote	○
19	10/13	1668	-7	1661	Keiji Nishikawa5-dan / age 25 1717	Junisen Class C1 Round 5	Gote	●
20	10/27	1661	-10	1652	小林宏4-dan / age 24 1585	Kisei-sen Prelim 1 Round 2	Gote	●
21	11/10	1652	+7	1659	Kazuharu Shoshi5-dan / age 26 1603	Junisen Class C1 Round 6	Sente	○
22	11/19	1659	+3	1662	Shouji Kenmochi7-dan / age 53 1418	Ryuo-sen Group 4 Ranking Round 1	Sente	○
23	11/27	1662	+5	1667	Ryuuichi Matsuura5-dan / age 35 1541	Tenno-sen 5-dan section Round 1	Sente	○
24	12/1	1667	-8	1659	Koji Tosa5-dan / age 32 1661	Junisen Class C1 Round 7	Sente	●
25	12/15	1659	-8	1651	Eiji Ooshima5-dan / age 30 1650	Tenno-sen 5-dan section Round 2	Sente	●
26	12/18	1651	+8	1659	Ichiro Hiura4-dan / age 21 1672	Ryuo-sen Group 4 Ranking Round 2	Sente	○
27	12/23	1659	+6	1665	永作芳也age 32 1565	Shinjin-o-sen Round 1	Gote	○
28	1/12	1665	+9	1674	Masahiko Urano5-dan / age 23 1691	Junisen Class C1 Round 8	Gote	○
29	1/26	1674	+8	1682	Eiji Ooshima5-dan / age 30 1667	Ryuo-sen Group 4 Ranking Round 3	Gote	○
30	2/2	1682	+3	1685	Mikio Tomizawa8-dan / age 67 1453	Junisen Class C1 Round 9	Sente	○
31	2/5	1685	+4	1689	Haruo Numa5-dan / age 38 1472	Osho-sen Prelim 1 Round 1	Sente	○
32	2/19	1689	+4	1693	Toshihiko Kawaguchi6-dan / age 51 1522	Osho-sen Prelim 1 Round 2	Sente	○
33	2/23	1693	+9	1702	Yasumitsu Satoh4-dan / age 18 1727	Shinjin-o-sen Round 2	Gote	○
34	2/26	1702	+5	1707	Hiroji Katou9-dan / age 64 1563	NHK Cup Prelims	Gote	○
35	2/26	1702	+2	1704	Toratsugu Nomoto7-dan / age 42 1390	NHK Cup Prelims	Gote	○
36	3/1	1709	+7	1716	Hiroshi Kamiya5-dan / age 26 1674	Junisen Class C1 Round 10	Gote	○
37	3/10	1716	+8	1724	Kazuharu Shoshi5-dan / age 26 1709	Ryuo-sen Group 4 Ranking Semifinal	Gote	○
38	3/23	1724	+3	1727	Hisao Hirotsu9-dan / age 65 1478	Kio-sen Prelims Round 2	Gote	○
39	3/29	1727	-6	1721	Torahiko Tanaka8-dan / age 30 1801	Osho-sen Prelim 1 Round 3	Sente	●

FY1986 results30W-16L

Win rate0.652

Rating1742

Annual rank20th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1701	-9	1693	Hitoshige Awaji8-dan / age 36 1669	Kachinuki-sen Main	Sente	●
2	4/7	1693	+5	1698	Noboru Sakurai7-dan / age 44 1572	Osho-sen Prelim 1 Round 3	Gote	○
3	4/11	1698	+5	1703	Toshikatsu Yoshida7-dan / age 52 1564	Kio-sen Prelims Final	Sente	○
4	4/22	1703	-8	1695	Masaki Izumi5-dan / age 25 1705	Kisei-sen Prelim 1 Round 2	Sente	●
5	5/2	1695	-11	1684	永作芳也age 30 1564	Osho-sen Prelim 1 Final	Gote	●
6	5/7	1684	+8	1692	Taku Morishita4-dan / age 19 1691	Kio-sen Main Round 1	Sente	○
7	5/9	1692	-10	1683	Yoshiyuki Ueyama4-dan / age 29 1612	Tenno-sen 4-dan section Final	Gote	●
8	5/20	1683	+8	1690	Tatsuya Futakami9-dan / age 54 1663	Kio-sen Main Round 2	Gote	○
9	6/3	1690	+4	1694	Toshihiko Kawaguchi6-dan / age 49 1472	Junisen Class C1 Round 1	Gote	○
10	6/6	1694	+8	1702	Kenji Kobayashi8-dan / age 29 1702	Kio-sen Main Round 3	Gote	○
11	6/17	1702	+5	1707	Shoichi Anzai4-dan / age 22 1549	Oza-sen Prelim 1 Round 1	Sente	○
12	6/27	1707	-9	1698	Taku Morishita4-dan / age 19 1679	Wakajishi-sen Round 2	Gote	●
13	7/8	1698	+3	1701	Yuji Sase8-dan / age 67 1450	Junisen Class C1 Round 2	Sente	○
14	7/16	1701	+5	1706	Hiroji Katou9-dan / age 62 1573	All-Japan Pro Round 1	Sente	○
15	7/23	1706	+6	1712	小林宏4-dan / age 23 1627	Oza-sen Prelim 1 Round 3	Gote	○
16	7/28	1712	-6	1706	Yasuaki Tsukada6-dan / age 21 1785	All-Japan Pro Round 2	Gote	●
17	8/19	1706	+5	1711	Yaichio Oono4-dan / age 27 1575	Oza-sen Prelim 1 Round 3	Sente	○
18	9/2	1711	+6	1717	Katsuhiko Murooka5-dan / age 27 1619	Junisen Class C1 Round 3	Sente	○
19	9/12	1717	-11	1707	Katsumi Mushano5-dan / age 32 1604	Oi-sen Prelims Round 1	Gote	●
20	9/18	1707	+9	1716	Teruichi Aono8-dan / age 33 1756	Kio-sen Main Round 4	Sente	○
21	9/24	1716	+6	1721	Hiroshi Kamiya5-dan / age 25 1612	Oza-sen Prelim 1 Round 4	Gote	○
22	9/30	1721	+2	1724	Toratsugu Nomoto7-dan / age 41 1417	Junisen Class C1 Round 4	Gote	○
23	10/2	1724	+4	1728	Hiroshi Seki4-dan / age 26 1543	Kisei-sen Prelim 1 Round 2	Gote	○
24	10/17	1728	-10	1718	Hiroki Nakata4-dan / age 21 1643	Oza-sen Prelim 1 Final	Gote	●
25	10/21	1718	+4	1722	Masakazu Wakamatsu6-dan / age 47 1511	Junisen Class C1 Round 5	Sente	○
26	10/28	1722	-13	1708	Chimine Yamaguchiage 49 1440	Kisei-sen Prelim 1 Round 3	Sente	●
27	11/7	1708	-4	1704	Michio TakahashiOi / age 26 1884	Kio-sen Main Semifinal	Sente	●
28	11/18	1704	-11	1693	Toshiyuki Tsubouchi6-dan / age 37 1578	Junisen Class C1 Round 6	Gote	●
29	11/21	1693	+3	1697	Yoshito Arino5-dan / age 38 1472	Judan-sen Prelims Round 1	Sente	○
30	11/28	1697	-10	1687	Kenji Iino5-dan / age 32 1610	Shinjin-o-sen Round 1	Sente	●
31	12/2	1687	-9	1678	Toshio Miyata6-dan / age 34 1644	Junisen Class C1 Round 7	Gote	●
32	12/12	1678	+7	1685	Kenji Iino6-dan / age 32 1638	Tenno-sen 5-dan section Round 1	Sente	○
33	12/27	1685	-4	1681	Makoto NakaharaMeijin・Oza / age 39 1864	Kio-sen Repechage Round 2	Gote	●
34	1/9	1681	+12	1693	Makoto NakaharaMeijin・Oza / age 39 1869	Judan-sen Prelims Round 2	Sente	○
35	1/13	1693	+7	1700	Yoshinori Satou7-dan / age 37 1661	Junisen Class C1 Round 8	Sente	○
36	1/27	1700	-11	1689	Eiji Ooshima5-dan / age 29 1571	Tenno-sen 5-dan section Round 2	Gote	●
37	2/3	1689	+9	1698	Taku Morishita5-dan / age 20 1732	Osho-sen Prelim 1 Round 1	Sente	○
38	2/6	1698	+5	1703	Yuuji Yoda4-dan / age 29 1568	Judan-sen Prelims Round 3	Sente	○
39	2/10	1703	+6	1709	Katsumi Mushano5-dan / age 33 1611	Junisen Class C1 Round 9	Gote	○
40	2/20	1709	+8	1717	Atsuo Onoage 24 1690	Judan-sen Prelims Round 4	Gote	○
41	2/23	1717	+6	1723	Katsuhiko Murooka5-dan / age 27 1643	NHK Cup Prelims	Gote	○
42	3/3	1723	+6	1729	Koji Horiguchi5-dan / age 25 1629	Junisen Class C1 Round 10	Sente	○
43	3/18	1729	+4	1733	Hisao Hasebe8-dan / age 53 1557	Osho-sen Prelim 1 Round 2	Gote	○
44	3/24	1733	-8	1725	Yoshiharu Habu4-dan / age 16 1740	Wakajishi-sen Round 2	Gote	●
45	3/27	1725	+8	1734	Kazuo Manabe7-dan / age 35 1743	Judan-sen Prelims Semifinal	Sente	○
46	3/30	1734	+8	1742	Kazuo Manabe7-dan / age 35 1735	Osho-sen Prelim 1 Round 3	Gote	○

FY1985 results37W-13L

Win rate0.740

Rating1708

Annual rank24th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1597	+8	1605	Saburou Takeichi4-dan / age 31 1614	Osho-sen Prelim 1 Round 1	Sente	○
2	4/10	1605	+7	1612	Masao Kitamura8-dan / age 50 1558	Kio-sen Prelims Round 3	Sente	○
3	4/23	1612	+4	1616	Kiyosaku Sekiya6-dan / age 51 1417	Kisei-sen Prelim 1 Round 1	Gote	○
4	4/26	1616	+8	1624	Shigeru Sekine9-dan / age 55 1607	Osho-sen Prelim 1 Round 2	Gote	○
5	5/10	1624	+8	1632	Hisao Hasebe8-dan / age 51 1642	Kio-sen Prelims Final	Gote	○
6	5/14	1632	+4	1637	Yuji Sase8-dan / age 66 1465	Kisei-sen Prelim 1 Round 2	Gote	○
7	5/17	1637	-5	1631	Osamu Nakamura6-dan / age 22 1754	Osho-sen Prelim 1 Round 3	Sente	●
8	5/21	1631	+9	1640	Susumu Itaya8-dan / age 44 1679	Kio-sen Main Round 1	Gote	○
9	5/24	1640	-10	1631	Hatasu Itou5-dan / age 34 1570	Kisei-sen Prelim 1 Round 3	Gote	●
10	6/3	1631	-10	1621	小林宏4-dan / age 22 1555	Hayazashi-sen Prelims	Sente	●
11	6/11	1621	+3	1624	Toyoichi Igarashi9-dan / age 60 1396	Junisen Class C2 Round 1	Gote	○
12	6/17	1624	+12	1636	Keiji Mori8-dan / age 39 1803	Kio-sen Main Round 2	Gote	○
13	6/25	1636	+5	1641	Hiroyuki Iida4-dan / age 23 1500	Oza-sen Prelim 1 Round 1	Gote	○
14	6/28	1641	-6	1635	Kazuo Ishida8-dan / age 38 1731	All-Japan Pro Round 1	Gote	●
15	7/5	1635	+5	1641	Tsuneo Kikuchi5-dan / age 36 1509	Oza-sen Prelim 1 Round 2	Sente	○
16	7/9	1641	+5	1646	Haruo Numa5-dan / age 36 1508	Junisen Class C2 Round 2	Sente	○
17	7/22	1646	+6	1652	永作芳也age 29 1576	Oza-sen Prelim 1 Round 3	Gote	○
18	8/12	1652	-5	1647	Michio Ariyoshi9-dan / age 50 1796	Kio-sen Main Round 3	Sente	●
19	8/23	1647	-9	1639	Hatasu Itou5-dan / age 34 1618	Oza-sen Prelim 1 Round 4	Gote	●
20	9/10	1639	+7	1646	Saburou Takeichi4-dan / age 31 1615	Junisen Class C2 Round 3	Gote	○
21	9/25	1646	-10	1636	Yuzo Maruta9-dan / age 66 1536	Oi-sen Prelims Round 1	Gote	●
22	10/1	1636	+3	1639	Yoshitaka Kimura5-dan / age 54 1409	Kisei-sen Prelim 1 Round 1	Sente	○
23	10/8	1639	+9	1648	Keita Inoue4-dan / age 21 1674	Junisen Class C2 Round 4	Sente	○
24	10/22	1648	+3	1650	Kiyoshi Aoki4-dan / age 37 1362	Junisen Class C2 Round 5	Gote	○
25	10/25	1650	+11	1662	Akira Shima5-dan / age 22 1807	Kisei-sen Prelim 1 Round 2	Gote	○
26	11/1	1662	-11	1650	Toshikatsu Yoshida7-dan / age 52 1513	Judan-sen Prelims Round 1	Sente	●
27	11/8	1650	+3	1654	Toyoichi Igarashi9-dan / age 61 1411	Kisei-sen Prelim 1 Round 3	Gote	○
28	11/15	1654	+4	1658	Hiroharu Seto4-dan / age 29 1458	Tenno-sen 4-dan section Round 1	Gote	○
29	11/19	1658	+5	1663	Hiroyuki Iida4-dan / age 23 1527	Junisen Class C2 Round 6	Sente	○
30	11/26	1663	+8	1671	Koji Horiguchi4-dan / age 24 1677	Tenno-sen 4-dan section Round 2	Sente	○
31	12/2	1671	-12	1659	Hiroharu Seto4-dan / age 29 1457	Meisho-sen Prelims Round 1	Sente	●
32	12/3	1659	+6	1665	Masamitsu Tachiage 20 1579	Wakajishi-sen Round 1	Sente	○
33	12/6	1665	+9	1674	Yoshinori Satou7-dan / age 36 1708	Kisei-sen Prelim 1 Round 4	Gote	○
34	12/10	1674	+3	1677	Yasuo Date6-dan / age 49 1426	Junisen Class C2 Round 7	Sente	○
35	12/13	1677	+5	1682	Atsuo Onoage 23 1554	Tenno-sen 4-dan section Round 3	Sente	○
36	12/19	1682	+6	1688	長沢千和子 1586	Shinjin-o-sen Round 1	Sente	○
37	1/10	1688	-10	1678	Yaichio Oono4-dan / age 26 1582	Kisei-sen Prelim 1 Final	Gote	●
38	1/21	1678	+4	1682	Hisao Hirotsu9-dan / age 62 1481	Junisen Class C2 Round 8	Gote	○
39	1/27	1682	-10	1672	Hatasu Itou5-dan / age 35 1607	Shinjin-o-sen Round 2	Sente	●
40	1/31	1672	+6	1678	Masamitsu Tachiage 20 1581	Osho-sen Prelim 1 Round 1	Gote	○
41	2/4	1678	+4	1682	Mikio Tomizawa8-dan / age 65 1495	Kio-sen Prelims Round 1	Gote	○
42	2/7	1682	+5	1687	Yukio Miyasaka8-dan / age 56 1539	Osho-sen Prelim 1 Round 2	Sente	○
43	2/18	1687	+2	1689	Masayuki Moriyasu5-dan / age 38 1366	Junisen Class C2 Round 9	Sente	○
44	2/25	1689	-9	1680	Ichiro Hiura4-dan / age 19 1628	NHK Cup Prelims	Sente	●
45	3/8	1680	+11	1691	Michio TakahashiOi / age 25 1831	Kachinuki-sen Main	Gote	○
46	3/11	1691	+6	1697	小林宏4-dan / age 23 1602	Junisen Class C2 Round 10	Gote	○
47	3/13	1697	+3	1700	Shouji Kenmochi7-dan / age 51 1453	Kio-sen Prelims Round 2	Sente	○
48	3/19	1700	+8	1708	Kazuo Ishida8-dan / age 38 1713	Kachinuki-sen Main	Sente	○
49	3/22	1708	-8	1701	Kozo Arimori4-dan / age 23 1717	Hayazashi Shin-ei-sen Round 1	Gote	●
50	3/28	1701	+8	1708	Nobuyuki Oouchi9-dan / age 44 1696	Kio-sen Prelims Round 3	Sente	○

FY1984 results5W-2L

Win rate0.714

Rating1604

Annual rank64th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1585	+7	1592	河井智 1528	Wakakoma-sen Round 1	Gote	○
2	12/28	1592	-6	1586	Masaki Izumi4-dan / age 23 1689	Shinjin-o-sen Round 1	Sente	●
3	2/6	1586	+5	1591	Ichirou Tanabe6-dan / age 46 1468	Kio-sen Prelims Round 1	Gote	○
4	3/1	1591	+6	1597	Toratsugu Nomoto6-dan / age 39 1484	Kio-sen Prelims Round 2	Gote	○
5	3/5	1597	+6	1603	Hirofumi Serizawa9-dan / age 48 1508	NHK Cup Prelims	Sente	○
6	3/5	1597	-8	1589	Koji Tosa5-dan / age 29 1610	NHK Cup Prelims	Gote	●
7	3/5	1597	+7	1604	小林宏4-dan / age 22 1552	NHK Cup Prelims	Sente	○

FY1983 results0W-1L

Win rate0.000

Rating1588

Annual rank76th

Rank/title at FY end / age1-dan / age 19

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/28	1596	-8	1588	Taku Morishita1-dan / age 16 1593	Wakakoma-sen Round 2	Sente	●

FY1982 results0W-1L

Win rate0.000

Rating1598

Annual rank65th

Rank/title at FY end / age1-dan / age 18

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	7/22	1608	-9	1598	佐藤大 1543	Wakakoma-sen Round 2	Gote	●

FY1981 results1W-0L

Win rate1.000

Rating1608

Annual rank52nd

Rank/title at FY end / age1-dan / age 17

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	3/12	1600	+8	1608	Hiroshi Seki1-dan / age 21 1592	Wakakoma-sen Round 1	Sente	○

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