Rating › Teruhiko Suzuki

Rating of Teruhiko Suzuki

Player page　Last game 2004-03-18

Current rating1444

Peak1743
1981-10-26

Games731

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2003	age 49	133rd	7-dan		Group 6	1444		-36	3	9	0.250
FY2002	age 48	127th	7-dan		Group 6	1481		+29	10	9	0.526
FY2001	age 47	130th	7-dan		Group 6	1451		-10	5	9	0.357
FY2000	age 46	130th	7-dan		Group 6	1461		+28	7	9	0.438
FY1999	age 45	134th	7-dan		Group 5	1433	35.8	+2	7	13	0.350
FY1998	age 44	129th	7-dan		Group 5	1431		-0	5	10	0.333
FY1997	age 43	128th	7-dan		Group 4	1432		-5	5	10	0.333
FY1996	age 42	124th	7-dan	Class B2	Group 4	1437	23.7	-89	2	21	0.087
FY1995	age 41	98th	7-dan	Class B2	Group 4	1526	43.5	-4	10	17	0.370
FY1994	age 40	96th	7-dan	Class B2	Group 4	1530	44.0	-3	11	17	0.393
FY1993	age 39	95th	7-dan	Class B2	Group 4	1533	44.5	-16	10	18	0.357
FY1992	age 38	95th	7-dan	Class B2	Group 4	1549	48.0	+23	11	16	0.407
FY1991	age 37	114th	7-dan	Class B2	Group 4	1526	46.3	-8	12	19	0.387
FY1990	age 36	106th	7-dan	Class B1	Group 3	1534	40.4	-67	7	22	0.241
FY1989	age 35	78th	6-dan	Class B2	Group 3	1601	48.8	-29	16	18	0.471
FY1988	age 34	59th	6-dan	Class B2	Group 3	1630	52.4	+26	22	17	0.564
FY1987	age 33	65th	6-dan	Class B2	Group 2	1604	46.3	-45	14	20	0.412
FY1986	age 32	42nd	6-dan	Class B2		1649	53.3	+8	19	16	0.543
FY1985	age 31	47th	6-dan	Class B2		1641	51.1	-12	18	19	0.486
FY1984	age 30	43rd	6-dan	Class B2		1653	54.5	+46	22	17	0.564
FY1983	age 29	60th	6-dan	Class B2		1607	50.5	-30	19	21	0.475
FY1982	age 28	41st	6-dan	Class B2		1636	50.3	-47	16	18	0.471
FY1981	age 27	26th	5-dan	Class C1		1683	55.1	-22	24	18	0.571
FY1980	age 26	22nd	4-dan	Class C2		1705	58.1	+45	27	15	0.643
FY1979	age 25	28th	4-dan	Class C2		1660	57.3	+47	28	14	0.667
FY1978	age 24	40th	4-dan			1613		-0	3	4	0.429
FY1977	age 23	40th	1-dan			1613		+19	2	0	1.000

Games by fiscal year

FY2003 results3W-9L

Win rate0.250

Rating1444

Annual rank133rd

Rank/title at FY end / age7-dan / age 49

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1470	-5	1466	Eisaku Tomioka8-dan / age 38 1632	Kio-sen Prelims Round 2	Gote	●
2	4/24	1466	-9	1457	Yuuji Yoda6-dan / age 45 1422	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/5	1457	-4	1453	Takehiro Ohira4-dan / age 26 1628	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
4	6/19	1453	-3	1450	Hirotaka Nozuki5-dan / age 29 1734	Asahi Open Prelims Round 2	Sente	●
5	8/12	1450	-9	1441	Seiichirou Taki7-dan / age 54 1400	Oza-sen Prelim 1 Round 1		●
6	10/9	1441	+6	1447	Haruo Numa6-dan / age 54 1374	Oi-sen Prelims Round 1		○
7	11/20	1447	-1	1446	Koichi Fukaura7-dan / age 31 1882	Oi-sen Prelims Round 2		●
8	12/18	1446	+6	1452	Hiroto Kiritani6-dan / age 54 1342	Ryuo-sen Group 6 Ranking Round 1		○
9	1/15	1452	-6	1446	Manabu Kumasaka4-dan / age 26 1550	Ryuo-sen Group 6 Ranking Round 2		●
10	1/27	1446	-4	1442	Yoshiyuki Matsumoto5-dan / age 32 1632	Osho-sen Prelim 1 Round 2		●
11	2/12	1442	+6	1448	Haruo Numa6-dan / age 54 1362	Kio-sen Prelims Round 1		○
12	3/18	1448	-4	1444	Tadao Kitajima6-dan / age 38 1664	Kio-sen Prelims Round 2		●

FY2002 results10W-9L

Win rate0.526

Rating1481

Annual rank127th

Rank/title at FY end / age7-dan / age 48

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/9	1450	-5	1445	Katsuhiko Murooka6-dan / age 43 1567	Kio-sen Prelims Round 2	●
2	4/23	1445	+12	1457	Sakio Chiba4-dan / age 23 1632	Ryuo-sen Group 6 Promotion playoff Round 1	○
3	5/17	1457	+9	1465	Kenji Iino7-dan / age 47 1479	Kisei-sen Prelim 1 Round 1	○
4	6/4	1465	+7	1472	Katsumi Mushano6-dan / age 48 1405	Ryuo-sen Group 6 Promotion playoff Round 2	○
5	6/25	1472	-8	1464	Kaishu Tanaka9-dan / age 55 1493	Kisei-sen Prelim 1 Round 2	●
6	7/2	1464	+12	1477	Torahiko Tanaka9-dan / age 45 1680	Asahi Open Prelims	○
7	7/25	1477	+8	1485	Keizou Noda5-dan / age 44 1478	Ryuo-sen Group 6 Promotion playoff Round 3	○
8	8/29	1485	+6	1491	Haruo Numa6-dan / age 53 1387	Ryuo-sen Group 6 Promotion playoff Round 4	○
9	9/5	1491	+6	1497	Yuji Maeda8-dan / age 48 1415	Asahi Open Prelims	○
10	9/11	1497	-6	1490	Katsuhiko Murooka7-dan / age 43 1566	Oza-sen Prelim 1 Round 2	●
11	9/19	1490	+9	1500	Junichi Kase6-dan / age 44 1542	Oi-sen Prelims Round 1	○
12	9/26	1500	+13	1512	Hiroki Iizuka6-dan / age 33 1726	Asahi Open Prelims Final	○
13	10/2	1512	-11	1502	Katsumi Mushano6-dan / age 48 1397	Ginga-sen Block F Round 1	●
14	10/10	1502	-5	1497	橋本崇載age 19 1635	Ryuo-sen Group 6 Promotion playoff Semifinal	●
15	11/5	1497	-2	1495	Takeshi Fujii9-dan / age 32 1888	Oi-sen Prelims Round 2	●
16	11/20	1495	-4	1491	Teruichi Aono9-dan / age 49 1674	Asahi Open Main Round 1	●
17	1/30	1491	-6	1485	Manabu Kumasaka4-dan / age 25 1582	Ryuo-sen Group 6 Ranking Round 2	●
18	2/6	1485	-7	1478	Yoshiyuki Ueyama6-dan / age 45 1513	Osho-sen Prelim 1 Round 2	●
19	2/13	1478	+3	1481	Toratsugu Nomoto7-dan / age 57 1220	Kio-sen Prelims Round 1	○

FY2001 results5W-9L

Win rate0.357

Rating1451

Annual rank130th

Rank/title at FY end / age7-dan / age 47

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/5	1449	-6	1443	Kazuo Ishida9-dan / age 54 1523	Osho-sen Prelim 1	●
2	4/24	1443	-2	1441	Daisuke Suzuki6-dan / age 26 1777	Kio-sen Prelims	●
3	5/8	1441	+7	1448	Hideo Yamaguchi7-dan / age 59 1386	Kisei-sen Prelim 1 Round 1	○
4	6/28	1448	-3	1445	Shuji Satoh6-dan / age 34 1733	Asahi Open Prelims	●
5	7/6	1445	-6	1439	Kazuharu Shoshi6-dan / age 39 1552	Kisei-sen Prelim 1 Round 2	●
6	7/17	1439	+11	1451	Hirokazu Ueno4-dan / age 24 1582	Ryuo-sen Group 6 Promotion playoff	○
7	8/21	1451	-4	1446	Hideyuki Takano4-dan / age 29 1616	Oza-sen Prelim 1 Round 2	●
8	8/30	1446	-9	1437	Katsumi Mushano6-dan / age 47 1408	Ryuo-sen Group 6 Promotion playoff	●
9	10/2	1437	-3	1434	Hiroshi Okazaki5-dan / age 34 1677	Oi-sen Prelims Round 2	●
10	1/8	1434	+9	1443	Shoichi Anzai6-dan / age 38 1470	Ryuo-sen Group 6 Ranking Round 1	○
11	1/24	1443	+6	1449	Hideo Yamaguchi7-dan / age 60 1369	Oi-sen Prelims	○
12	2/14	1449	+11	1461	Akio Ishikawa6-dan / age 38 1606	Kio-sen Prelims Round 1	○
13	2/21	1461	-4	1457	Atsushi Miyata4-dan / age 20 1656	Ryuo-sen Group 6 Ranking Round 3	●
14	3/28	1457	-5	1451	Shohei Takada6-dan / age 39 1585	Osho-sen Prelim 1 Round 3	●

FY2000 results7W-9L

Win rate0.438

Rating1461

Annual rank130th

Rank/title at FY end / age7-dan / age 46

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1429	-9	1420	Hiroharu Seto6-dan / age 43 1374	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
2	5/19	1420	-6	1414	Yaichio Oono6-dan / age 41 1504	Kisei-sen Prelim 1 Round 2	Sente	●
3	5/31	1414	-4	1410	Takashi Kanezawa4-dan / age 27 1603	Hayazashi-sen Prelims Round 1	Gote	●
4	6/15	1410	+5	1415	Kinji Shiihashi6-dan / age 51 1248	All-Japan Pro Round 1	Gote	○
5	7/11	1415	+10	1424	Yaichio Oono6-dan / age 41 1490	Ginga-sen Prelims	Sente	○
6	8/22	1424	-3	1422	Kunio Yonenaga9-dan / age 57 1709	All-Japan Pro Round 2	Sente	●
7	9/13	1422	+10	1432	Saburou Takeichi6-dan / age 46 1523	Oza-sen Prelim 1 Round 2	Sente	○
8	10/3	1432	-1	1431	Hiroyuki Miura7-dan / age 26 1858	Oi-sen Prelims Round 2	Gote	●
9	11/7	1431	-4	1427	Eiji Iijima4-dan / age 21 1647	Oza-sen Prelim 1 Round 3	Sente	●
10	12/20	1427	-3	1424	Tadao Kitajima5-dan / age 34 1686	Ginga-sen Block B Round 10	Gote	●
11	1/30	1424	+11	1435	Yoshiyuki Ueyama6-dan / age 43 1573	Osho-sen Prelim 1 Round 2	Sente	○
12	2/19	1435	+6	1442	Yoshimasa Saeki8-dan / age 64 1366	NHK Cup Prelims Round 2	Sente	○
13	2/19	1435	-2	1434	Kazuki Kimura5-dan / age 27 1828	NHK Cup Prelims Final	Sente	●
14	3/16	1440	+13	1453	Eiji Iijima4-dan / age 21 1700	Ryuo-sen Group 6 Ranking Round 2	Sente	○
15	3/27	1453	+13	1466	Eiji Iijima4-dan / age 21 1687	Kio-sen Prelims Round 1	Gote	○
16	3/30	1466	-5	1461	Takashi Kanezawa4-dan / age 27 1612	Ryuo-sen Group 6 Ranking Round 3	Gote	●

FY1999 results7W-13L

Win rate0.350

Rating1433

Annual rank134th

Rank/title at FY end / age7-dan / age 45

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1431	-3	1428	Tadao Kitajima4-dan / age 33 1703	Kio-sen Prelims Round 2	Sente	●
2	5/7	1428	+8	1436	Yuuji Yoda6-dan / age 41 1445	Kisei-sen Prelim 1 Round 2	Gote	○
3	5/28	1436	-2	1434	Shuji Satoh5-dan / age 31 1771	Hayazashi-sen Prelims Round 2	Sente	●
4	6/2	1434	+10	1444	Youichi Kushida5-dan / age 34 1518	Ginga-sen Prelims	Gote	○
5	6/17	1444	-9	1435	Hiroshi Honma5-dan / age 40 1402	Ryuo-sen Group 5 Relegation playoff Round 1	Sente	●
6	7/1	1435	-2	1433	Daisuke Nakagawa6-dan / age 30 1733	All-Japan Pro Round 2	Gote	●
7	7/28	1433	+10	1442	Kouichi Kodama7-dan / age 48 1505	Kisei-sen Prelim 1 Round 3	Sente	○
8	8/4	1442	-5	1437	Yoshiyuki Kubota5-dan / age 27 1565	Oza-sen Prelim 1 Round 2	Gote	●
9	8/26	1437	+7	1444	Haruo Numa6-dan / age 50 1390	Ryuo-sen Group 5 Relegation playoff Semifinal	Sente	○
10	8/30	1444	-2	1442	Kazushiza Horiguchi4-dan / age 24 1788	Kisei-sen Prelim 1 Final	Sente	●
11	9/16	1442	-4	1439	Masakazu Kondoh4-dan / age 28 1659	Ryuo-sen Group 5 Relegation playoff Final	Gote	●
12	9/30	1439	-2	1436	Shuji Satoh6-dan / age 32 1765	Oi-sen Prelims Round 2	Gote	●
13	11/10	1436	-2	1435	Kazushiza Horiguchi5-dan / age 24 1801	Ginga-sen Block D Round 9	Sente	●
14	12/22	1435	+4	1439	Kinji Shiihashi6-dan / age 51 1249	Ryuo-sen Group 6 Ranking Round 2	Sente	○
15	1/31	1439	-3	1436	Kensuke Kitahama6-dan / age 24 1700	Ryuo-sen Group 6 Ranking Round 3	Gote	●
16	2/8	1436	+11	1447	Eiji Ooshima6-dan / age 42 1561	Osho-sen Prelim 1 Round 1	Gote	○
17	2/28	1447	+4	1451	Kinji Shiihashi6-dan / age 51 1257	NHK Cup Prelims Round 1	Sente	○
18	2/28	1447	-4	1442	木下浩一age 32 1611	NHK Cup Prelims Round 2	Sente	●
19	3/8	1446	-4	1442	Shuuichi Ono7-dan / age 42 1637	Osho-sen Prelim 1 Round 2	Sente	●
20	3/16	1442	-9	1433	Haruo Numa6-dan / age 50 1402	Kio-sen Prelims Round 1	Sente	●

FY1998 results5W-10L

Win rate0.333

Rating1431

Annual rank129th

Rank/title at FY end / age7-dan / age 44

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/28	1433	+13	1446	Shuuichi Ono7-dan / age 40 1698	Osho-sen Prelim 1 Round 3	Sente	○
2	5/28	1446	-7	1439	Nou Itoh4-dan / age 36 1498	Kisei-sen Prelim 1 Round 2	Sente	●
3	6/3	1439	-3	1436	Yoshiyuki Kubota4-dan / age 26 1668	Hayazashi-sen Prelims	Gote	●
4	6/15	1436	-2	1434	Osamu Nakamura8-dan / age 35 1775	Osho-sen Prelim 1 Final	Gote	●
5	6/23	1434	+6	1440	Akira Kinoshita6-dan / age 58 1336	Ryuo-sen Group 5 Relegation playoff Final	Sente	○
6	7/17	1440	-5	1435	Kazuharu Shoshi6-dan / age 36 1578	All-Japan Pro Round 2	Gote	●
7	9/1	1435	-4	1431	Shinya Satoh4-dan / age 21 1607	Oza-sen Prelim 1 Round 2	Gote	●
8	9/28	1431	-2	1429	Hiroki Nakata7-dan / age 33 1783	Oi-sen Prelims Round 2	Sente	●
9	12/4	1429	-4	1424	Isao Nakata6-dan / age 31 1610	Ryuo-sen Group 5 Ranking Round 1	Sente	●
10	2/2	1424	-3	1422	Tadao Kitajima4-dan / age 33 1716	Osho-sen Prelim 1 Round 2	Sente	●
11	2/26	1422	-9	1413	Hideo Yamaguchi7-dan / age 57 1370	NHK Cup Prelims Final	Gote	●
12	2/26	1422	+8	1430	Hiroto Kiritani6-dan / age 49 1412	NHK Cup Prelims Round 1	Gote	○
13	2/26	1422	+14	1436	Koji Tosa7-dan / age 43 1719	NHK Cup Prelims Round 2	Gote	○
14	3/17	1434	+4	1438	Shuuichi Ikeda6-dan / age 54 1221	Kio-sen Prelims Round 1	Sente	○
15	3/23	1438	-6	1431	Kenji Iino7-dan / age 44 1511	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●

FY1997 results5W-10L

Win rate0.333

Rating1432

Annual rank128th

Rank/title at FY end / age7-dan / age 43

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/30	1435	-6	1429	Kazuharu Shoshi6-dan / age 35 1530	Ryuo-sen Group 4 Relegation playoff Final	Gote	●
2	6/6	1429	-4	1425	Kensuke Kitahama5-dan / age 21 1639	Hayazashi-sen Prelims	Sente	●
3	6/11	1425	-3	1422	Yoshiyuki Kubota4-dan / age 25 1670	Kisei-sen Prelim 1 Round 2	Gote	●
4	7/18	1422	-6	1416	Yaichio Oono6-dan / age 38 1508	All-Japan Pro Round 2	Sente	●
5	8/25	1416	+8	1424	Hiroharu Seto5-dan / age 40 1410	Oza-sen Prelim 1 Round 2	Gote	○
6	9/28	1424	-4	1420	Takahiro Toyokawa5-dan / age 30 1621	Oza-sen Prelim 1 Round 3	Sente	●
7	10/27	1420	-2	1418	Hiroki Nakata6-dan / age 33 1723	Oi-sen Prelims Round 2	Sente	●
8	12/1	1418	-8	1409	Haruo Numa6-dan / age 48 1399	Ryuo-sen Group 5 Ranking Round 1	Sente	●
9	2/5	1409	+12	1421	Masamitsu Tachi6-dan / age 32 1581	Osho-sen Prelim 1 Round 1	Gote	○
10	2/20	1421	-4	1417	Koji Horiguchi6-dan / age 36 1591	NHK Cup Prelims	Gote	●
11	2/20	1421	+10	1431	Saburou Takeichi6-dan / age 43 1509	NHK Cup Prelims	Gote	○
12	2/24	1427	+4	1431	Kinji Shiihashi5-dan / age 49 1248	NHK Cup Prelims	Sente	○
13	2/27	1431	-4	1427	Masakazu Kondoh4-dan / age 26 1645	Kio-sen Prelims Round 1	Sente	●
14	3/13	1427	+12	1440	Hirotaka Nozuki4-dan / age 24 1645	Osho-sen Prelim 1 Round 2	Sente	○
15	3/24	1440	-8	1432	Kenji Iino6-dan / age 43 1435	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●

FY1996 results2W-21L

Win rate0.087

Rating1437

Annual rank124th

Rank/title at FY end / age7-dan / age 42

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1523	+5	1528	Shouji Kenmochi8-dan / age 61 1375	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
2	5/8	1528	-7	1521	Yuji Maeda7-dan / age 42 1568	Osho-sen Prelim 1 Round 3	Sente	●
3	5/17	1521	-3	1518	Toshiaki Kubo5-dan / age 20 1788	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	●
4	6/7	1518	-6	1512	Kazushiza Horiguchi4-dan / age 21 1620	Hayazashi-sen Prelims	Gote	●
5	6/21	1512	-8	1505	Kazuo Ishida9-dan / age 49 1528	Junisen Class B2 Round 1	Gote	●
6	7/26	1505	-6	1499	Kaishu Tanaka8-dan / age 49 1591	Junisen Class B2 Round 2	Sente	●
7	7/30	1499	-9	1490	Toshio Miyata7-dan / age 43 1475	All-Japan Pro Round 2	Sente	●
8	8/23	1490	-5	1485	Hiroshi Kamiya6-dan / age 35 1635	Junisen Class B2 Round 3	Sente	●
9	9/11	1485	-2	1483	Michio Takahashi9-dan / age 36 1845	Kisei-sen Prelim 2 Round 1	Gote	●
10	9/20	1483	+10	1494	Kazuo Manabe8-dan / age 44 1585	Junisen Class B2 Round 4	Gote	○
11	10/7	1494	-9	1485	Hiroto Kiritani6-dan / age 46 1443	Oi-sen Prelims Round 2	Gote	●
12	10/11	1485	-6	1479	Eisaku Tomioka7-dan / age 32 1590	Junisen Class B2 Round 5	Gote	●
13	11/13	1479	-3	1475	Torahiko Tanaka9-dan / age 39 1702	Oza-sen Prelim 2 Round 1	Sente	●
14	11/22	1475	-5	1470	Keiji Nishikawa6-dan / age 34 1613	Junisen Class B2 Round 6	Sente	●
15	12/13	1470	-4	1467	Koji Tosa6-dan / age 41 1668	Junisen Class B2 Round 7	Sente	●
16	12/24	1467	-6	1461	Koji Horiguchi6-dan / age 35 1567	Ryuo-sen Group 4 Ranking Round 1	Sente	●
17	1/24	1461	-3	1458	Kenji Waki7-dan / age 36 1703	Junisen Class B2 Round 8	Gote	●
18	2/3	1458	-3	1454	Hiroki Iizuka5-dan / age 27 1693	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●
19	2/14	1454	-2	1453	Takeshi Fujii6-dan / age 26 1846	Junisen Class B2 Round 9	Gote	●
20	2/21	1453	-5	1448	Shohei Takada5-dan / age 34 1595	Kio-sen Prelims Round 1	Gote	●
21	2/26	1448	-5	1443	Masamitsu Tachi6-dan / age 31 1588	NHK Cup Prelims	Gote	●
22	3/7	1443	-2	1441	Osamu Nakamura8-dan / age 34 1789	Junisen Class B2 Round 10	Sente	●
23	3/21	1441	-4	1437	Takahiro Toyokawa5-dan / age 30 1607	Osho-sen Prelim 1 Round 1	Gote	●

FY1995 results10W-17L

Win rate0.370

Rating1526

Annual rank98th

Rank/title at FY end / age7-dan / age 41

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1527	-6	1521	Shohei Takada5-dan / age 32 1607	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
2	4/21	1521	+13	1533	Yoshikazu Minami9-dan / age 31 1745	Oza-sen Main Round 1	Sente	○
3	5/19	1533	-9	1525	Shoichi Anzai5-dan / age 31 1507	Hayazashi-sen Prelims	Sente	●
4	6/16	1525	-2	1523	Koichi Fukaura5-dan / age 23 1868	Oza-sen Main Round 2	Gote	●
5	6/23	1523	-7	1516	Yuji Maeda7-dan / age 41 1577	Junisen Class B2 Round 1	Sente	●
6	7/14	1516	+5	1521	Hideo Yamaguchi7-dan / age 53 1371	All-Japan Pro Round 2	Sente	○
7	7/28	1521	-3	1517	Keita Inoue6-dan / age 31 1753	Junisen Class B2 Round 2	Gote	●
8	8/4	1517	+11	1528	Shuuichi Ono7-dan / age 37 1644	Kisei-sen Prelim 2 Round 1	Sente	○
9	8/25	1528	+10	1538	Osamu Katsuura9-dan / age 49 1595	Junisen Class B2 Round 3	Gote	○
10	9/8	1538	-5	1533	Kensuke Kitahama4-dan / age 19 1691	All-Japan Pro Round 3	Gote	●
11	9/13	1533	-4	1529	Hifumi Katoh9-dan / age 55 1715	Kisei-sen Prelim 2 Round 2	Gote	●
12	9/29	1529	-1	1527	Tadahisa Maruyama6-dan / age 25 1933	Junisen Class B2 Round 4	Sente	●
13	10/4	1527	-9	1518	Ryuuichi Matsuura6-dan / age 43 1479	Oi-sen Prelims Round 2	Sente	●
14	10/13	1518	+11	1529	Hitoshige Awaji8-dan / age 45 1647	Junisen Class B2 Round 5	Sente	○
15	10/27	1529	+13	1542	Takeshi Fujii6-dan / age 25 1791	Oza-sen Prelim 2 Round 1	Gote	○
16	11/24	1542	+11	1553	Kozo Arimori6-dan / age 32 1674	Junisen Class B2 Round 6	Gote	○
17	12/1	1553	-10	1543	Yoshinori Satou7-dan / age 46 1470	Ryuo-sen Group 4 Ranking Round 1	Gote	●
18	12/22	1543	-6	1537	Masaki Izumi6-dan / age 34 1631	Junisen Class B2 Round 7	Sente	●
19	1/17	1537	-3	1534	Akira Shima8-dan / age 32 1767	Oza-sen Prelim 2 Round 2	Sente	●
20	1/26	1534	-8	1526	Kouichi Kodama7-dan / age 44 1537	Junisen Class B2 Round 8	Gote	●
21	2/2	1526	-6	1520	Eiji Ooshima6-dan / age 38 1617	Kio-sen Prelims Round 1	Gote	●
22	2/16	1520	-5	1515	Shuuichi Ono7-dan / age 38 1672	Junisen Class B2 Round 9	Gote	●
23	2/23	1515	+5	1520	Chimine Yamaguchiage 58 1383	NHK Cup Prelims	Sente	○
24	2/23	1515	-5	1510	Yoshiyuki Matsumoto4-dan / age 24 1635	NHK Cup Prelims	Sente	●
25	3/8	1515	-5	1510	Masahiko Urano6-dan / age 31 1666	Junisen Class B2 Round 10	Sente	●
26	3/14	1510	+10	1521	Youichi Kushida5-dan / age 31 1609	Osho-sen Prelim 1 Round 2	Gote	○
27	3/19	1521	+5	1526	Toshihiko Kawaguchi6-dan / age 59 1390	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○

FY1994 results11W-17L

Win rate0.393

Rating1530

Annual rank96th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1530	-7	1523	Koji Horiguchi6-dan / age 32 1575	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	●
2	5/20	1523	+11	1535	Masaki Izumi6-dan / age 33 1680	Kisei-sen Prelim 2 Round 1	Sente	○
3	5/27	1535	+4	1539	Yuzo Maruta9-dan / age 75 1372	Hayazashi-sen Prelims	Gote	○
4	5/27	1535	-7	1528	Kazuharu Shoshi6-dan / age 32 1573	Hayazashi-sen Prelims	Gote	●
5	6/16	1532	-6	1527	Kensuke Kitahama4-dan / age 18 1641	All-Japan Pro Round 2	Gote	●
6	6/24	1527	-7	1519	Kazuo Azuma7-dan / age 38 1560	Junisen Class B2 Round 1	Sente	●
7	7/1	1519	-4	1516	Yasuaki Tsukada8-dan / age 29 1727	Kisei-sen Prelim 2 Round 2	Gote	●
8	7/29	1516	-7	1508	Kazuo Manabe8-dan / age 42 1549	Junisen Class B2 Round 2	Gote	●
9	8/26	1508	-6	1503	Hiroshi Kamiya6-dan / age 33 1614	Junisen Class B2 Round 3	Sente	●
10	9/16	1503	+5	1508	Chimine Yamaguchiage 57 1367	Oi-sen Prelims Round 1	Gote	○
11	9/22	1508	+10	1518	Kazuo Ishida9-dan / age 47 1608	Junisen Class B2 Round 4	Gote	○
12	10/5	1518	-7	1511	Yaichio Oono6-dan / age 35 1565	Oi-sen Prelims Round 2	Gote	●
13	10/14	1511	+8	1520	Keiji Nishikawa6-dan / age 32 1530	Junisen Class B2 Round 5	Gote	○
14	10/28	1520	+11	1531	Torahiko Tanaka8-dan / age 37 1678	Oza-sen Prelim 2 Round 2	Gote	○
15	11/4	1531	+9	1540	Kaishu Tanaka8-dan / age 47 1583	Junisen Class B2 Round 6	Sente	○
16	11/21	1540	+9	1549	Noboru Tamaru8-dan / age 44 1565	Kisei-sen Prelim 2 Round 1	Gote	○
17	12/2	1549	+6	1555	Hiroshi Seki5-dan / age 34 1454	Ryuo-sen Group 4 Ranking Round 1	Sente	○
18	12/16	1555	-2	1552	Yasumitsu Satoh7-dan / age 25 1873	Junisen Class B2 Round 7	Sente	●
19	12/26	1552	-2	1551	Masataka Goda5-dan / age 23 1917	Kisei-sen Prelim 2 Round 2	Sente	●
20	1/13	1551	+14	1564	Makoto Nakahara9-dan / age 47 1868	Oza-sen Prelim 2 Final	Gote	○
21	1/20	1564	-6	1558	Koji Tosa6-dan / age 39 1632	Junisen Class B2 Round 8	Gote	●
22	1/27	1558	-6	1552	Koji Tosa6-dan / age 39 1638	Ryuo-sen Group 4 Ranking Round 2	Gote	●
23	2/6	1552	+9	1561	Daisuke Suzuki4-dan / age 20 1600	Osho-sen Prelim 1 Round 1	Gote	○
24	2/17	1561	-10	1551	Seiichirou Taki7-dan / age 46 1471	Junisen Class B2 Round 9	Gote	●
25	2/28	1551	-10	1541	Hiroshi Seki5-dan / age 34 1456	NHK Cup Prelims	Gote	●
26	3/10	1541	-4	1537	Osamu Nakamura8-dan / age 32 1728	Junisen Class B2 Round 10	Sente	●
27	3/22	1537	-4	1533	Hisashi Namekata4-dan / age 21 1756	Osho-sen Prelim 1 Round 2	Sente	●
28	3/28	1533	-4	1530	Shuji Satoh5-dan / age 27 1751	Kio-sen Prelims Round 2	Gote	●

FY1993 results10W-18L

Win rate0.357

Rating1533

Annual rank95th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1549	+6	1556	Yoshimasa Saeki8-dan / age 56 1474	Kio-sen Prelims Round 3	Gote	○
2	4/14	1556	-4	1552	Hiroki Nakata6-dan / age 28 1759	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●
3	4/19	1552	-2	1550	Yasumitsu Satoh6-dan / age 23 1872	NHK Cup Main Round 1	Gote	●
4	4/30	1550	+11	1560	Hiroshi Kamiya6-dan / age 32 1669	Kio-sen Prelims Final	Sente	○
5	5/21	1560	-3	1557	Nobuyuki Yashiki6-dan / age 21 1787	Kisei-sen Prelim 2 Round 1	Gote	●
6	5/31	1557	-10	1547	Hiroto Kiritani6-dan / age 43 1471	Hayazashi-sen Prelims	Gote	●
7	6/10	1547	-8	1539	Hiroshi Seki5-dan / age 32 1540	Kio-sen Main Round 1	Gote	●
8	6/25	1539	+11	1550	Masaki Izumi6-dan / age 32 1696	Junisen Class B2 Round 1	Gote	○
9	7/8	1550	+4	1554	Toratsugu Nomoto7-dan / age 48 1360	All-Japan Pro Round 2	Sente	○
10	7/30	1554	-4	1550	Hitoshige Awaji8-dan / age 43 1732	Junisen Class B2 Round 2	Sente	●
11	8/27	1550	+11	1561	Masahiko Urano6-dan / age 29 1687	Junisen Class B2 Round 3	Gote	○
12	9/1	1561	-3	1557	Kunio YonenagaMeijin / age 50 1784	All-Japan Pro Round 3	Gote	●
13	9/16	1557	-9	1548	Yuuji Yoda5-dan / age 35 1508	Oi-sen Prelims Round 1	Sente	●
14	9/24	1548	-5	1543	Kiyozumi Kiriyama9-dan / age 45 1690	Junisen Class B2 Round 4	Sente	●
15	10/15	1543	+12	1555	Kenji Waki7-dan / age 33 1725	Junisen Class B2 Round 5	Gote	○
16	10/27	1555	-5	1550	Masaki Izumi6-dan / age 32 1692	Oza-sen Prelim 2 Round 1	Sente	●
17	11/12	1550	-6	1544	Yuji Maeda7-dan / age 39 1624	Junisen Class B2 Round 6	Sente	●
18	11/25	1544	+7	1551	Daigorou Satou9-dan / age 57 1516	Ryuo-sen Group 4 Ranking Round 1	Sente	○
19	11/30	1551	-6	1545	Koji Tosa6-dan / age 38 1628	Kisei-sen Prelim 2 Round 1	Sente	●
20	12/17	1545	-5	1540	Osamu Katsuura9-dan / age 47 1667	Junisen Class B2 Round 7	Sente	●
21	1/14	1540	-4	1536	Takeshi Fujii4-dan / age 23 1754	Ryuo-sen Group 4 Ranking Round 2	Gote	●
22	1/21	1536	+7	1543	Shigeru Sekine9-dan / age 64 1490	Junisen Class B2 Round 8	Gote	○
23	1/27	1543	-3	1540	Manabu Senzaki5-dan / age 23 1802	Osho-sen Prelim 1 Round 2	Gote	●
24	2/18	1540	+9	1549	Kouichi Kodama6-dan / age 42 1592	Junisen Class B2 Round 9	Sente	○
25	2/24	1549	-8	1542	木下浩一age 26 1565	NHK Cup Prelims	Sente	●
26	3/11	1542	-6	1535	Shuuichi Ono7-dan / age 36 1615	Junisen Class B2 Round 10	Gote	●
27	3/17	1535	+6	1541	Toshihiko Kawaguchi6-dan / age 57 1440	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
28	3/22	1541	-8	1533	Katsumi Mushano6-dan / age 40 1537	Kio-sen Prelims Round 2	Gote	●

FY1992 results11W-16L

Win rate0.407

Rating1549

Annual rank95th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1524	-4	1519	Kozo Arimori6-dan / age 29 1693	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
2	4/21	1519	-5	1514	Kenji Waki7-dan / age 31 1657	Tenno-sen 7-dan section Round 2	Sente	●
3	5/29	1514	-3	1511	Daisuke Nakagawa5-dan / age 23 1777	Kisei-sen Prelim 2 Round 1	Sente	●
4	6/5	1511	+9	1520	Ryuuichi Matsuura6-dan / age 40 1536	Hayazashi-sen Prelims	Sente	○
5	6/5	1511	-5	1506	Akio Ishikawa5-dan / age 29 1648	Hayazashi-sen Prelims	Sente	●
6	6/12	1515	-3	1512	Tadahisa Maruyama5-dan / age 21 1769	All-Japan Pro Round 2	Gote	●
7	6/19	1512	+8	1520	Seiichirou Taki7-dan / age 43 1529	Junisen Class B2 Round 1	Sente	○
8	7/31	1520	+9	1530	Kazuo Manabe8-dan / age 40 1581	Junisen Class B2 Round 2	Gote	○
9	8/28	1530	-7	1523	Kazuo Azuma6-dan / age 37 1590	Junisen Class B2 Round 3	Sente	●
10	9/4	1523	-5	1518	Shuji Satoh4-dan / age 25 1663	Oi-sen Prelims Round 1	Sente	●
11	9/11	1518	+7	1525	Noboru Sakurai7-dan / age 51 1467	Junisen Class B2 Round 4	Gote	○
12	10/16	1525	-4	1521	Osamu Nakamura7-dan / age 29 1691	Junisen Class B2 Round 5	Gote	●
13	11/11	1521	-7	1514	Shigeru Sekine9-dan / age 63 1577	Kisei-sen Prelim 2 Round 1	Sente	●
14	11/27	1514	+11	1525	Hiroshi Kamiya6-dan / age 31 1645	Junisen Class B2 Round 6	Sente	○
15	12/1	1525	+9	1534	Nobuyuki Oouchi9-dan / age 51 1587	Oza-sen Prelim 2 Round 2	Sente	○
16	12/10	1534	+7	1541	Yoshinori Satou7-dan / age 43 1473	Ryuo-sen Group 4 Ranking Round 1	Sente	○
17	12/18	1541	-8	1533	Kaishu Tanaka8-dan / age 45 1541	Junisen Class B2 Round 7	Gote	●
18	1/22	1533	-2	1531	Toshiyuki Moriuchi6-dan / age 22 1882	Junisen Class B2 Round 8	Sente	●
19	1/29	1531	-3	1527	Manabu Senzaki5-dan / age 22 1762	Ryuo-sen Group 4 Ranking Round 2	Gote	●
20	2/5	1527	+4	1531	Ichirou Tanabe6-dan / age 54 1317	Osho-sen Prelim 1 Round 1	Gote	○
21	2/12	1531	-7	1524	Keiji Nishikawa6-dan / age 31 1573	Junisen Class B2 Round 9	Sente	●
22	2/23	1524	-2	1522	Toshiyuki Moriuchi6-dan / age 22 1868	Oza-sen Prelim 2 Final	Gote	●
23	3/4	1522	+10	1532	Shohei Takada4-dan / age 30 1598	NHK Cup Prelims	Sente	○
24	3/4	1522	+11	1533	Isao Nakata5-dan / age 25 1663	NHK Cup Prelims	Gote	○
25	3/9	1543	+12	1555	Manabu Senzaki5-dan / age 22 1754	Kio-sen Prelims Round 2	Sente	○
26	3/12	1555	-3	1553	Satoshi Murayama6-dan / age 23 1836	Junisen Class B2 Round 10	Gote	●
27	3/19	1553	-3	1549	Tadahisa Maruyama5-dan / age 22 1777	Osho-sen Prelim 1 Round 2	Gote	●

FY1991 results12W-19L

Win rate0.387

Rating1526

Annual rank114th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/28	1528	-3	1526	Hiroki Nakata5-dan / age 26 1789	Kio-sen Main Round 1	Sente	●
2	6/4	1526	+8	1533	Noboru Sakurai7-dan / age 50 1511	Kisei-sen Prelim 2 Round 1	Gote	○
3	6/6	1533	-6	1527	Yaichio Oono5-dan / age 32 1602	Hayazashi-sen Prelims	Gote	●
4	6/6	1533	+10	1543	Akio Ishikawa4-dan / age 28 1604	Hayazashi-sen Prelims	Gote	○
5	6/14	1536	+10	1547	Eiji Ooshima6-dan / age 34 1641	All-Japan Pro Round 2	Sente	○
6	6/21	1547	+10	1557	Koji Tosa6-dan / age 36 1642	Junisen Class B2 Round 1	Sente	○
7	7/10	1557	+13	1570	Satoshi Murayama5-dan / age 22 1793	NHK Cup Main Round 1	Sente	○
8	7/12	1570	-5	1565	Teruichi Aono8-dan / age 38 1728	Kisei-sen Prelim 2 Round 2	Gote	●
9	7/26	1565	+7	1572	Shigeru Sekine9-dan / age 61 1533	Junisen Class B2 Round 2	Gote	○
10	7/29	1572	-8	1565	木下浩一age 23 1593	All-Japan Pro Round 3	Gote	●
11	8/30	1565	-5	1560	Osamu Katsuura9-dan / age 45 1723	Junisen Class B2 Round 3	Gote	●
12	9/9	1560	-4	1556	Kunio Yonenaga9-dan / age 48 1757	NHK Cup Main Round 2	Sente	●
13	9/27	1556	+8	1564	Yoshimasa Saeki8-dan / age 55 1545	Junisen Class B2 Round 4	Sente	○
14	10/1	1564	+5	1569	Shoudou Nakada5-dan / age 39 1441	Oi-sen Prelims Round 1	Sente	○
15	10/18	1569	-11	1558	Yukio Miyasaka8-dan / age 61 1431	Junisen Class B2 Round 5	Sente	●
16	10/25	1558	-7	1552	Naoya Fujiwara4-dan / age 26 1624	Oi-sen Prelims Round 2	Sente	●
17	11/1	1552	+4	1556	Toratsugu Nomoto7-dan / age 46 1358	Tenno-sen 7-dan section Round 1	Sente	○
18	11/22	1556	-2	1553	Taku Morishita6-dan / age 25 1864	Junisen Class B2 Round 6	Gote	●
19	11/26	1553	-5	1548	Masataka Goda4-dan / age 20 1689	Kisei-sen Prelim 2 Round 1	Gote	●
20	12/10	1548	+9	1557	木下浩一age 24 1589	Oza-sen Prelim 2 Round 2	Sente	○
21	12/13	1557	-7	1551	Masaki Izumi6-dan / age 30 1613	Ryuo-sen Group 4 Ranking Round 1	Gote	●
22	12/20	1551	+11	1561	Masahiko Urano6-dan / age 27 1671	Junisen Class B2 Round 7	Gote	○
23	1/24	1561	-7	1554	Yuji Maeda7-dan / age 37 1588	Junisen Class B2 Round 8	Sente	●
24	1/31	1554	-9	1545	Hiroyuki Iida5-dan / age 30 1497	Osho-sen Prelim 1 Round 1	Gote	●
25	2/7	1545	-3	1542	Makoto NakaharaMeijin / age 44 1826	Kachinuki-sen Main	Sente	●
26	2/21	1542	-2	1540	Yoshiharu HabuKio / age 21 1911	Junisen Class B2 Round 9	Gote	●
27	2/28	1540	-4	1536	Koichi Fukaura4-dan / age 20 1706	NHK Cup Prelims	Sente	●
28	3/4	1536	+7	1543	Toshio Miyata6-dan / age 39 1504	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
29	3/13	1543	-6	1537	Kouichi Kodama6-dan / age 41 1621	Junisen Class B2 Round 10	Sente	●
30	3/24	1537	-4	1533	Eisaku Tomioka6-dan / age 27 1751	Oza-sen Prelim 2 Final	Gote	●
31	3/31	1533	-7	1526	Eiji Ooshima6-dan / age 34 1590	Kio-sen Prelims Round 2	Sente	●

FY1990 results7W-22L

Win rate0.241

Rating1534

Annual rank106th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1596	-8	1589	Hatasu Itou6-dan / age 39 1608	Osho-sen Prelim 1 Round 2	Sente	●
2	4/26	1589	-3	1585	Kunio YonenagaOsho / age 46 1828	Kachinuki-sen Main	Gote	●
3	4/30	1585	-7	1579	Osamu Katsuura9-dan / age 43 1640	NHK Cup Main Round 1	Sente	●
4	6/15	1579	-6	1573	Kenji Kobayashi8-dan / age 33 1690	Junisen Class B1 Round 1	Gote	●
5	6/26	1573	-5	1568	Ichiro Hiura5-dan / age 24 1693	Ryuo-sen Group 3 Relegation playoff Semifinal	Sente	●
6	7/6	1568	+11	1579	Torahiko Tanaka8-dan / age 33 1712	Junisen Class B1 Round 2	Sente	○
7	7/13	1579	+9	1588	Yuji Maeda7-dan / age 36 1623	Kisei-sen Prelim 2 Round 2	Sente	○
8	7/19	1588	-9	1579	Katsuhiko Murooka5-dan / age 31 1555	All-Japan Pro Round 2	Sente	●
9	7/27	1579	-6	1573	Nobuyuki Oouchi9-dan / age 48 1650	Junisen Class B1 Round 3	Gote	●
10	8/17	1573	-6	1566	Osamu Katsuura9-dan / age 44 1641	Kisei-sen Prelim 2 Final	Sente	●
11	8/31	1566	-6	1561	Kazuo Ishida8-dan / age 43 1677	Junisen Class B1 Round 4	Sente	●
12	9/14	1561	-7	1554	Akio Ishikawa4-dan / age 27 1590	Oi-sen Prelims Round 1	Gote	●
13	9/21	1554	-6	1548	Keiji Mori9-dan / age 44 1656	Junisen Class B1 Round 5	Sente	●
14	10/12	1548	-4	1544	Hifumi Katoh9-dan / age 50 1760	Junisen Class B1 Round 6	Gote	●
15	10/27	1544	-4	1540	Michio Ariyoshi9-dan / age 55 1709	Hayazashi-sen Main Round 2	Sente	●
16	11/9	1540	+8	1548	Yoshinori Satou7-dan / age 41 1532	Tenno-sen 7-dan section Round 1	Sente	○
17	11/16	1548	+11	1559	Osamu Katsuura9-dan / age 44 1687	Kisei-sen Prelim 2 Round 1	Gote	○
18	11/22	1559	-4	1554	Hitoshige Awaji8-dan / age 40 1728	Junisen Class B1 Round 7	Sente	●
19	12/7	1554	-4	1550	Michio Takahashi9-dan / age 30 1755	Kisei-sen Prelim 2 Round 2	Gote	●
20	12/21	1550	-5	1546	Kiyozumi Kiriyama9-dan / age 43 1697	Junisen Class B1 Round 8	Gote	●
21	12/25	1546	+6	1552	Daigorou Satou8-dan / age 54 1455	Ryuo-sen Group 4 Ranking Round 1	Gote	○
22	1/11	1552	+12	1564	Bungo Fukusaki8-dan / age 31 1749	Junisen Class B1 Round 9	Sente	○
23	1/18	1564	-6	1558	Eisaku Tomioka6-dan / age 26 1663	Oza-sen Prelim 2 Round 2	Sente	●
24	2/1	1558	-6	1552	Shuuichi Ono7-dan / age 32 1667	Junisen Class B1 Round 10	Sente	●
25	2/12	1552	-11	1542	Hiroto Kiritani6-dan / age 41 1433	Osho-sen Prelim 1 Round 1	Sente	●
26	2/15	1542	-6	1536	小林宏5-dan / age 28 1651	Ryuo-sen Group 4 Ranking Round 2	Gote	●
27	2/20	1536	-4	1532	Osamu Nakamura7-dan / age 28 1704	Tenno-sen 7-dan section Round 2	Sente	●
28	3/4	1532	-9	1523	Hiroshi Seki4-dan / age 30 1506	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●
29	3/15	1523	+11	1534	Noboru Tamaru7-dan / age 40 1652	Junisen Class B1 Round 11	Gote	○

FY1989 results16W-18L

Win rate0.471

Rating1601

Annual rank78th

Rank/title at FY end / age6-dan / age 35

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1627	+10	1638	Hiroki Nakata5-dan / age 24 1736	Shinjin-o-sen Round 2	Gote	○
2	4/13	1638	-6	1632	Osamu Katsuura9-dan / age 42 1739	Osho-sen Prelim 1 Round 3	Sente	●
3	5/12	1632	-10	1622	Yoshimasa Saeki8-dan / age 52 1552	Ryuo-sen Group 3 Ranking Semifinal	Gote	●
4	5/29	1622	+13	1635	Koji TanigawaMeijin / age 27 1892	Oza-sen Main Round 1	Gote	○
5	6/1	1635	-9	1627	Akio Ishikawa4-dan / age 26 1607	Hayazashi-sen Prelims	Sente	●
6	6/12	1627	-8	1619	Seiichirou Taki6-dan / age 40 1619	Kisei-sen Prelim 2 Round 1	Gote	●
7	6/16	1619	+7	1626	Noboru Sakurai7-dan / age 48 1584	Junisen Class B2 Round 1	Sente	○
8	6/23	1626	-5	1621	Yasumitsu Satoh5-dan / age 19 1758	Shinjin-o-sen Round 3	Sente	●
9	6/29	1621	-6	1614	Keita Inoue5-dan / age 25 1702	Oza-sen Main Round 2	Sente	●
10	7/7	1614	+6	1621	Kenji Iino6-dan / age 35 1539	All-Japan Pro Round 1	Sente	○
11	7/14	1621	+10	1631	Osamu Nakamura7-dan / age 26 1718	Junisen Class B2 Round 2	Gote	○
12	8/8	1631	-7	1624	Hitoshige Awaji8-dan / age 39 1671	Ryuo-sen Group 3 Promotion playoff Semifinal	Gote	●
13	8/25	1624	+5	1629	Haruo Numa5-dan / age 40 1490	Kachinuki-sen Prelims	Sente	○
14	8/25	1624	+5	1629	Hiroharu Seto5-dan / age 32 1482	Kachinuki-sen Prelims	Sente	○
15	9/1	1634	-11	1623	Shigeru Sekine9-dan / age 59 1494	All-Japan Pro Round 2	Sente	●
16	9/7	1623	-12	1611	Kinji Shiihashi5-dan / age 40 1431	Oi-sen Prelims Round 1	Sente	●
17	9/22	1611	+5	1616	Yuzo Maruta9-dan / age 70 1459	Junisen Class B2 Round 3	Sente	○
18	10/6	1616	+6	1622	Hisao Hasebe8-dan / age 56 1534	Junisen Class B2 Round 4	Gote	○
19	11/2	1622	-9	1612	Yuji Maeda7-dan / age 35 1561	Junisen Class B2 Round 5	Gote	●
20	11/16	1612	-5	1607	Kunio Yonenaga9-dan / age 46 1754	Oza-sen Prelim 2 Round 2	Gote	●
21	11/20	1607	+6	1613	Hiroji Katou9-dan / age 66 1512	Kisei-sen Prelim 2 Round 1	Sente	○
22	11/24	1613	-7	1606	Eisaku Tomioka6-dan / age 25 1647	Junisen Class B2 Round 6	Sente	●
23	11/28	1606	-3	1603	Taku Morishita6-dan / age 23 1836	Tenno-sen 6-dan section Round 2	Sente	●
24	12/12	1603	-8	1595	Tatsuya Futakami9-dan / age 57 1612	Kisei-sen Prelim 2 Round 2	Sente	●
25	12/22	1595	+8	1603	Kaishu Tanaka8-dan / age 42 1595	Junisen Class B2 Round 7	Sente	○
26	1/12	1603	-10	1593	Hisao Hasebe8-dan / age 56 1514	Ryuo-sen Group 3 Ranking Round 1	Sente	●
27	1/19	1593	+10	1602	Kenji Waki6-dan / age 29 1659	Junisen Class B2 Round 8	Gote	○
28	2/2	1602	+4	1607	Masao Kitamura8-dan / age 55 1429	Junisen Class B2 Round 9	Sente	○
29	2/7	1607	+5	1612	Kiyosaku Sekiya6-dan / age 56 1474	Osho-sen Prelim 1 Round 1	Gote	○
30	3/2	1612	-10	1602	Shigeru Sekine9-dan / age 60 1530	Junisen Class B2 Round 10	Gote	●
31	3/8	1602	+7	1609	Hiroshi Seki4-dan / age 29 1554	NHK Cup Prelims	Gote	○
32	3/8	1602	+6	1607	Saburou Takeichi5-dan / age 35 1490	NHK Cup Prelims	Gote	○
33	3/20	1614	-6	1608	Kenji Kobayashi8-dan / age 32 1689	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	●
34	3/29	1608	-7	1601	Hisashi Ogura4-dan / age 21 1644	Kio-sen Prelims Round 2	Sente	●

FY1988 results22W-17L

Win rate0.564

Rating1630

Annual rank59th

Rank/title at FY end / age6-dan / age 34

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1599	-10	1589	Noboru Sakurai7-dan / age 46 1498	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	●
2	4/19	1589	-2	1587	Makoto NakaharaMeijin / age 40 1900	Kachinuki-sen Main	Sente	●
3	4/27	1587	+8	1595	Noboru Kosaka6-dan / age 38 1597	Tenno-sen 6-dan section Final	Sente	○
4	5/11	1595	-12	1583	Shuuichi Ikeda5-dan / age 43 1397	Kio-sen Prelims Final	Sente	●
5	5/12	1583	-9	1574	Kenji Iino6-dan / age 33 1539	Kachinuki-sen Prelims	Sente	●
6	5/17	1574	-8	1565	Shigeru Sekine9-dan / age 58 1556	Kisei-sen Prelim 2 Round 1	Gote	●
7	5/27	1565	+5	1570	Hideo Yamaguchi7-dan / age 46 1419	Hayazashi-sen Prelims	Sente	○
8	5/27	1565	+10	1576	Kazuharu Shoshi5-dan / age 26 1669	Hayazashi-sen Prelims	Sente	○
9	5/27	1565	+10	1576	Manabu Senzaki4-dan / age 17 1663	Hayazashi-sen Prelims	Gote	○
10	6/17	1591	-8	1583	Yoshimasa Saeki8-dan / age 51 1605	Junisen Class B2 Round 1	Gote	●
11	7/15	1583	+9	1592	Kazuyoshi Nishimura8-dan / age 46 1612	Junisen Class B2 Round 2	Sente	○
12	7/23	1592	-9	1583	Isao Nakata4-dan / age 20 1555	Hayazashi-sen Main Round 1	Gote	●
13	7/26	1583	+9	1592	Hiroyuki Iida4-dan / age 26 1614	All-Japan Pro Round 1	Gote	○
14	9/2	1592	-4	1587	Taku Morishita5-dan / age 22 1777	Tenno-sen Main Round 1	Gote	●
15	9/9	1587	-6	1582	Manabu Senzaki4-dan / age 18 1689	All-Japan Pro Round 2	Gote	●
16	9/16	1582	-9	1573	Hiroji Katou9-dan / age 65 1554	Junisen Class B2 Round 3	Sente	●
17	9/22	1573	+11	1584	Manabu Senzaki4-dan / age 18 1688	Oi-sen Prelims Round 1	Sente	○
18	10/7	1584	+7	1591	Yuzo Maruta9-dan / age 69 1549	Junisen Class B2 Round 4	Gote	○
19	10/14	1591	+7	1598	Hisao Hasebe8-dan / age 55 1567	Oza-sen Prelim 2 Round 1	Gote	○
20	10/26	1598	+7	1605	Yuzo Maruta9-dan / age 69 1542	Oi-sen Prelims Round 2	Gote	○
21	11/4	1605	-5	1600	Shuuichi Ono6-dan / age 30 1724	Junisen Class B2 Round 5	Gote	●
22	11/10	1600	-9	1591	Noboru Sakurai7-dan / age 47 1553	Kisei-sen Prelim 2 Round 1	Gote	●
23	11/15	1591	-6	1584	Masamitsu Tachiage 23 1668	Oi-sen Prelims Round 3	Gote	●
24	11/22	1584	+12	1596	Nobuyuki Oouchi9-dan / age 47 1748	Oza-sen Prelim 2 Round 2	Gote	○
25	11/25	1596	+11	1607	Eisaku Tomioka6-dan / age 24 1742	Junisen Class B2 Round 6	Sente	○
26	11/30	1607	-10	1597	Toshihiko Kawaguchi6-dan / age 52 1509	Tenno-sen 6-dan section Round 2	Sente	●
27	12/8	1597	+5	1602	Masao Kitamura8-dan / age 54 1465	Ryuo-sen Group 3 Ranking Round 1	Sente	○
28	12/16	1602	+5	1607	Masao Kitamura8-dan / age 54 1460	Junisen Class B2 Round 7	Sente	○
29	12/22	1607	+8	1615	Hisashi Ogura4-dan / age 20 1597	Shinjin-o-sen Round 1	Gote	○
30	1/27	1615	+7	1621	Noboru Sakurai7-dan / age 47 1564	Junisen Class B2 Round 8	Gote	○
31	2/3	1621	+6	1627	Tsuneo Kikuchi6-dan / age 39 1511	Osho-sen Prelim 1 Round 1	Sente	○
32	2/10	1627	+10	1637	Osamu Nakamura7-dan / age 26 1734	Oza-sen Prelim 2 Final	Gote	○
33	2/17	1637	-9	1629	Kouichi Kodama6-dan / age 37 1616	Junisen Class B2 Round 9	Sente	●
34	2/23	1629	+6	1635	Yukio Miyasaka8-dan / age 59 1532	Ryuo-sen Group 3 Ranking Round 2	Sente	○
35	3/2	1635	+3	1638	Kinji Shiihashi5-dan / age 40 1393	NHK Cup Prelims	Sente	○
36	3/2	1635	-9	1626	Isao Nakata4-dan / age 21 1595	NHK Cup Prelims	Sente	●
37	3/10	1629	+6	1635	Terutaka Yasue7-dan / age 47 1540	Junisen Class B2 Round 10	Gote	○
38	3/16	1635	-10	1625	Yaichio Oono5-dan / age 30 1566	Kio-sen Prelims Round 2	Sente	●
39	3/29	1625	+4	1630	Mikio Tomizawa8-dan / age 68 1459	Osho-sen Prelim 1 Round 2	Gote	○

FY1987 results14W-20L

Win rate0.412

Rating1604

Annual rank65th

Rank/title at FY end / age6-dan / age 33

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1650	-6	1644	Teruichi Aono8-dan / age 34 1754	Osho-sen Prelim 1 Round 3	Gote	●
2	4/22	1644	-4	1640	Keiji Mori9-dan / age 41 1809	Meisho-sen Main Round 1	Gote	●
3	5/8	1640	-11	1628	Hiroharu Seto4-dan / age 30 1481	Shinjin-o-sen Round 2	Gote	●
4	5/19	1628	+6	1634	Yuzo Maruta9-dan / age 68 1529	Kisei-sen Prelim 2 Round 1	Gote	○
5	5/25	1634	+7	1641	Youichi Kushida4-dan / age 22 1576	Hayazashi-sen Prelims	Sente	○
6	5/25	1634	-8	1626	Hiroshi Kamiya5-dan / age 26 1643	Hayazashi-sen Prelims	Sente	●
7	6/5	1633	-4	1629	Akira Shima6-dan / age 24 1809	Junisen Class B2 Round 1	Sente	●
8	6/23	1629	-8	1620	Yuji Maeda7-dan / age 33 1608	Kisei-sen Prelim 2 Round 2	Sente	●
9	7/3	1620	-5	1615	Shuuichi Ono6-dan / age 29 1756	Junisen Class B2 Round 2	Gote	●
10	7/10	1615	-8	1607	Toshiyuki Tsubouchi6-dan / age 38 1622	Tenno-sen 6-dan section Final	Gote	●
11	7/21	1607	+5	1613	Hiroharu Seto4-dan / age 30 1484	All-Japan Pro Round 1	Sente	○
12	7/24	1613	+8	1621	Shigeru Sekine9-dan / age 57 1627	Junisen Class B2 Round 3	Sente	○
13	8/7	1621	-9	1612	Youichi Kushida4-dan / age 22 1579	All-Japan Pro Round 2	Sente	●
14	9/10	1612	+5	1618	Toshikatsu Yoshida7-dan / age 54 1498	Oza-sen Prelim 2 Round 1	Sente	○
15	9/18	1618	+7	1625	Hiroji Katou9-dan / age 64 1588	Junisen Class B2 Round 4	Gote	○
16	9/25	1625	-10	1615	Hiroshi Seki4-dan / age 27 1533	Oi-sen Prelims Round 1	Gote	●
17	10/2	1615	-9	1606	Yoshinori Kimura8-dan / age 52 1561	Junisen Class B2 Round 5	Sente	●
18	11/6	1606	-10	1596	Toshikatsu Yoshida7-dan / age 54 1515	Junisen Class B2 Round 6	Gote	●
19	11/11	1596	+6	1601	Masao Kitamura8-dan / age 53 1500	Kisei-sen Prelim 2 Round 1	Gote	○
20	11/20	1601	-7	1595	Kazuo Azuma6-dan / age 32 1658	Junisen Class B2 Round 7	Gote	●
21	11/27	1595	+7	1602	Kenji Iino6-dan / age 33 1567	Tenno-sen 6-dan section Round 2	Gote	○
22	12/2	1602	+3	1605	Hirofumi Serizawa9-dan / age 51 1357	Ryuo-sen Group 2 Ranking Round 1	Gote	○
23	12/7	1605	-4	1601	Keiji Mori9-dan / age 41 1784	Oza-sen Prelim 2 Round 2	Gote	●
24	1/8	1601	-4	1597	Hifumi Katoh9-dan / age 48 1767	Kisei-sen Prelim 2 Round 2	Sente	●
25	1/14	1597	+9	1606	Kaishu Tanaka8-dan / age 40 1657	Junisen Class B2 Round 9	Sente	○
26	1/22	1606	-5	1601	Shuuichi Ono6-dan / age 29 1739	Ryuo-sen Group 3 Ranking Round 2	Sente	●
27	2/1	1601	-6	1595	Yasumitsu Satoh4-dan / age 18 1703	Osho-sen Prelim 1 Round 1	Sente	●
28	2/8	1595	-8	1587	Daisuke Nakagawa4-dan / age 19 1597	Shinjin-o-sen Round 2	Sente	●
29	2/12	1587	+8	1595	Yoshimasa Saeki8-dan / age 51 1572	Junisen Class B2 Round 10	Sente	○
30	2/17	1595	+10	1605	Kenji Waki6-dan / age 27 1680	Tenno-sen 6-dan section Round 3	Gote	○
31	2/26	1605	-5	1599	Yasumitsu Satoh4-dan / age 18 1718	NHK Cup Prelims	Gote	●
32	2/29	1599	+4	1603	Kinji Shiihashi5-dan / age 39 1407	Kio-sen Prelims Round 2	Gote	○
33	3/4	1603	-9	1595	Yukio Miyasaka8-dan / age 58 1581	Junisen Class B2 Round 11	Gote	●
34	3/28	1595	+9	1604	Youichi Kushida4-dan / age 23 1646	Kio-sen Prelims Round 3	Gote	○

FY1986 results19W-16L

Win rate0.543

Rating1649

Annual rank42nd

Rank/title at FY end / age6-dan / age 32

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/19	1634	-5	1629	Michio Ariyoshi9-dan / age 50 1756	NHK Cup Main Round 1	Sente	●
2	5/21	1629	-8	1620	Shigeru Sekine9-dan / age 56 1609	Kisei-sen Prelim 2 Round 1	Gote	●
3	6/6	1620	-6	1614	Kenji Waki6-dan / age 25 1701	Junisen Class B2 Round 1	Sente	●
4	6/9	1614	+5	1619	Hisao Hirotsu9-dan / age 63 1462	Hayazashi-sen Prelims	Sente	○
5	6/9	1614	-8	1607	Ichiro Hiura4-dan / age 20 1634	Hayazashi-sen Prelims	Sente	●
6	7/8	1611	+10	1621	Masaki Izumi5-dan / age 25 1706	All-Japan Pro Round 1	Sente	○
7	7/11	1621	-8	1613	Shigeru Sekine9-dan / age 56 1614	Junisen Class B2 Round 2	Gote	●
8	8/22	1613	+8	1622	Koji Horiguchi5-dan / age 25 1630	All-Japan Pro Round 2	Gote	○
9	8/25	1622	-7	1615	Kazuo Manabe7-dan / age 34 1669	Oza-sen Prelim 2 Round 2	Gote	●
10	9/5	1615	-9	1605	Noboru Sakurai7-dan / age 45 1549	Junisen Class B2 Round 3	Sente	●
11	9/9	1605	-4	1601	Osamu NakamuraOsho / age 23 1773	All-Japan Pro Round 3	Gote	●
12	9/22	1601	-9	1591	Yuuji Yoda4-dan / age 28 1545	Oi-sen Prelims Round 1	Gote	●
13	10/3	1591	+5	1597	Hirofumi Serizawa9-dan / age 49 1477	Junisen Class B2 Round 4	Gote	○
14	10/24	1597	-4	1593	Osamu NakamuraOsho / age 23 1781	Junisen Class B2 Round 5	Sente	●
15	11/4	1593	-8	1585	Kazuharu Shoshi4-dan / age 25 1606	Judan-sen Prelims Round 1	Sente	●
16	11/7	1585	+8	1594	Toshikatsu Yoshida7-dan / age 53 1601	Junisen Class B2 Round 6	Gote	○
17	11/21	1594	+8	1602	Hisao Hasebe8-dan / age 53 1596	Junisen Class B2 Round 7	Gote	○
18	12/5	1602	+11	1613	Nobuyuki Oouchi9-dan / age 45 1754	Junisen Class B2 Round 8	Sente	○
19	12/9	1613	+7	1620	Yuzo Maruta9-dan / age 67 1560	Kisei-sen Prelim 2 Round 1	Gote	○
20	12/12	1620	+5	1625	Akira Kinoshita6-dan / age 47 1482	Tenno-sen 6-dan section Round 2	Gote	○
21	1/6	1625	+3	1628	Kinji Shiihashi5-dan / age 38 1397	Meisho-sen Prelims Round 2	Sente	○
22	1/9	1628	+4	1632	Daigorou Satou8-dan / age 50 1454	Kisei-sen Prelim 2 Round 2	Gote	○
23	1/16	1632	-9	1623	Kouichi Kodama6-dan / age 35 1593	Junisen Class B2 Round 9	Gote	●
24	1/19	1623	+6	1629	Masakazu Wakamatsu6-dan / age 47 1521	Tenno-sen 6-dan section Round 3	Sente	○
25	1/30	1629	-3	1626	Yoshikazu Minami8-dan / age 23 1857	Kachinuki-sen Main	Gote	●
26	2/12	1626	+10	1636	Hitoshige Awaji8-dan / age 36 1722	Kisei-sen Prelim 2 Final	Sente	○
27	2/20	1636	+7	1643	Hiroyuki Iida4-dan / age 25 1613	Osho-sen Prelim 1 Round 1	Gote	○
28	2/23	1643	-10	1633	永作芳也age 31 1557	NHK Cup Prelims	Sente	●
29	3/2	1633	+8	1641	Hiroyuki Iida4-dan / age 25 1619	Meisho-sen Prelims Final	Sente	○
30	3/6	1641	+5	1646	Yukio Miyasaka8-dan / age 57 1489	Junisen Class B2 Round 11	Sente	○
31	3/12	1646	-5	1641	Osamu NakamuraOsho / age 24 1778	Kisei-sen Main Round 1	Sente	●
32	3/17	1641	+8	1648	Hatasu Itou6-dan / age 36 1620	Osho-sen Prelim 1 Round 2	Sente	○
33	3/20	1648	-7	1642	Hiroki Nakata4-dan / age 22 1712	Kio-sen Prelims Round 2	Sente	●
34	3/31	1642	+6	1648	Shoichi Anzai4-dan / age 23 1560	Kachinuki-sen Prelims Round 2	Gote	○
35	3/31	1642	+7	1649	Yoshiyuki Ueyama4-dan / age 29 1598	Kachinuki-sen Prelims Final	Gote	○

FY1985 results18W-19L

Win rate0.486

Rating1641

Annual rank47th

Rank/title at FY end / age6-dan / age 31

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/15	1647	-5	1642	Michio Takahashi6-dan / age 25 1799	Meisho-sen Main Round 1	Gote	●
2	6/3	1642	-12	1630	Ichirou Tanabe6-dan / age 46 1443	Hayazashi-sen Prelims	Sente	●
3	6/5	1630	-9	1622	Seiichirou Taki6-dan / age 36 1601	Tenno-sen 6-dan section Final	Sente	●
4	6/7	1622	-5	1617	Osamu Nakamura6-dan / age 22 1764	Junisen Class B2 Round 1	Gote	●
5	6/21	1617	+5	1622	Hirofumi Serizawa9-dan / age 48 1501	Junisen Class B2 Round 2	Sente	○
6	6/24	1622	+10	1632	Nobuyuki Oouchi9-dan / age 43 1709	Kisei-sen Prelim 2 Round 2	Sente	○
7	7/16	1632	-10	1622	Masamitsu Tachiage 20 1542	All-Japan Pro Round 1	Gote	●
8	7/19	1622	+6	1628	Yuzo Maruta9-dan / age 66 1530	Junisen Class B2 Round 3	Sente	○
9	7/30	1628	+10	1638	Kazuo Ishida8-dan / age 38 1735	Kisei-sen Prelim 2 Final	Gote	○
10	8/21	1638	-4	1634	Kiyozumi KiriyamaKio / age 37 1810	Kisei-sen Main Round 1	Sente	●
11	9/11	1634	-6	1628	Nobuyuki Oouchi9-dan / age 43 1718	Oza-sen Prelim 2 Round 1	Gote	●
12	9/24	1628	+3	1631	Toyoichi Igarashi9-dan / age 60 1405	Oi-sen Prelims Round 1	Sente	○
13	9/27	1631	+8	1640	Kazuo Azuma6-dan / age 30 1653	Junisen Class B2 Round 5	Gote	○
14	10/15	1640	+6	1646	Hiroto Kiritani5-dan / age 36 1557	Oi-sen Prelims Round 2	Gote	○
15	10/18	1646	-5	1641	Yasuaki Tsukada6-dan / age 20 1801	Junisen Class B2 Round 6	Sente	●
16	11/5	1641	-5	1637	Keiji Mori8-dan / age 39 1785	Oi-sen Prelims Round 3	Sente	●
17	11/8	1637	-6	1630	Kazuyoshi Nishimura8-dan / age 43 1704	Junisen Class B2 Round 7	Gote	●
18	11/25	1630	+9	1639	Kenji Iino5-dan / age 31 1675	Judan-sen Prelims Round 1	Sente	○
19	11/27	1639	+5	1644	Daigorou Satou8-dan / age 49 1497	Kisei-sen Prelim 2 Round 1	Sente	○
20	12/6	1644	-10	1634	Hiroji Katou9-dan / age 62 1572	Junisen Class B2 Round 8	Gote	●
21	12/9	1634	-5	1629	Michio TakahashiOi / age 25 1778	Tenno-sen 6-dan section Round 2	Sente	●
22	12/20	1629	+7	1637	Ryuuichi Matsuura5-dan / age 33 1590	Judan-sen Prelims Round 2	Sente	○
23	12/23	1637	-6	1630	Kazuo Ishida8-dan / age 38 1716	Kisei-sen Prelim 2 Round 2	Sente	●
24	12/25	1630	-10	1621	永作芳也age 30 1560	Meisho-sen Prelims Round 2	Gote	●
25	1/14	1621	-9	1612	Masamitsu Tachiage 20 1585	Shinjin-o-sen Round 2	Gote	●
26	1/17	1612	+6	1618	Masao Kitamura8-dan / age 51 1518	Junisen Class B2 Round 9	Sente	○
27	1/28	1618	+12	1630	Osamu Katsuura9-dan / age 39 1809	Judan-sen Prelims Round 3	Sente	○
28	2/14	1630	-9	1621	Yoshimasa Saeki7-dan / age 49 1590	Junisen Class B2 Round 10	Sente	●
29	2/17	1621	-7	1614	Koji Tosa5-dan / age 30 1652	Kio-sen Prelims Round 2	Gote	●
30	2/25	1614	-5	1609	Teruichi Aono8-dan / age 33 1751	Judan-sen Prelims Round 4	Gote	●
31	2/28	1609	+5	1613	Hideo Yamaguchi7-dan / age 44 1462	NHK Cup Prelims	Sente	○
32	2/28	1609	+7	1616	Hiroshi Seki4-dan / age 25 1579	NHK Cup Prelims	Sente	○
33	3/4	1621	+6	1627	Hiroyuki Iida4-dan / age 24 1519	Osho-sen Prelim 1 Round 2	Sente	○
34	3/7	1627	+9	1636	Kaishu Tanaka8-dan / age 39 1688	Junisen Class B2 Round 11	Gote	○
35	3/17	1636	+5	1641	Yoshito Arino5-dan / age 37 1485	Kachinuki-sen Prelims Round 2	Gote	○
36	3/17	1636	+8	1644	Yoshiyuki Ueyama4-dan / age 28 1627	Kachinuki-sen Prelims Final	Gote	○
37	3/19	1648	-8	1641	Koji Horiguchi4-dan / age 24 1670	Osho-sen Prelim 1 Round 3	Gote	●

FY1984 results22W-17L

Win rate0.564

Rating1653

Annual rank43rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1604	-4	1601	Kunio Naitou9-dan / age 44 1813	Oza-sen Main Round 1	Gote	●
2	4/24	1601	-8	1593	Hiroto Kiritani5-dan / age 34 1621	Osho-sen Prelim 1 Round 2	Gote	●
3	5/24	1593	+9	1602	Chimine Yamaguchiage 46 1623	Kisei-sen Prelim 2 Round 1	Sente	○
4	6/1	1602	-7	1594	Ryuuichi Matsuura5-dan / age 32 1630	Hayazashi-sen Prelims	Gote	●
5	6/1	1602	+6	1608	Junichi Kase4-dan / age 26 1517	Hayazashi-sen Prelims	Gote	○
6	6/20	1600	-9	1591	Yoshinori Kimura8-dan / age 49 1555	Junisen Class B2 Round 1	Gote	●
7	7/6	1591	+8	1599	Chimine Yamaguchiage 47 1585	Junisen Class B2 Round 2	Sente	○
8	7/10	1599	-5	1594	Osamu Katsuura8-dan / age 38 1725	Kisei-sen Prelim 2 Round 2	Sente	●
9	8/7	1594	+8	1602	Chimine Yamaguchiage 47 1597	Oza-sen Prelim 2 Round 1	Gote	○
10	8/10	1602	-8	1595	Taku Morishita4-dan / age 18 1621	All-Japan Pro Round 1	Sente	●
11	9/12	1595	-8	1587	Noboru Sakurai7-dan / age 43 1597	Junisen Class B2 Round 3	Sente	●
12	10/3	1587	+10	1597	Hisao Hasebe8-dan / age 51 1677	Junisen Class B2 Round 4	Gote	○
13	10/11	1597	-9	1588	小林宏4-dan / age 21 1570	Kachinuki-sen Prelims Round 2	Gote	●
14	10/12	1588	+5	1593	Hiroharu Seto4-dan / age 27 1469	Oi-sen Prelims Round 1	Gote	○
15	10/15	1593	+8	1601	Yukio Miyasaka8-dan / age 54 1593	Oza-sen Prelim 2 Round 2	Gote	○
16	10/24	1601	-5	1596	Yoshikazu Minami6-dan / age 21 1742	Junisen Class B2 Round 5	Gote	●
17	10/30	1596	+7	1603	Yoshiyuki Ueyama4-dan / age 27 1540	Oi-sen Prelims Round 2	Gote	○
18	11/14	1603	+6	1610	Toshikatsu Yoshida7-dan / age 51 1534	Junisen Class B2 Round 6	Sente	○
19	11/27	1610	+9	1619	Yuji Maeda6-dan / age 30 1658	Tenno-sen 6-dan section Round 2	Sente	○
20	11/30	1619	-10	1609	Hiroyuki Iida4-dan / age 22 1550	Judan-sen Prelims Round 1	Sente	●
21	12/12	1609	+6	1615	Toratsugu Nomoto6-dan / age 39 1497	Junisen Class B2 Round 7	Gote	○
22	12/19	1615	-5	1610	Teruichi Aono8-dan / age 31 1759	Oi-sen Prelims Round 3	Gote	●
23	12/21	1610	+7	1617	Chimine Yamaguchiage 47 1569	Kisei-sen Prelim 2 Round 1	Gote	○
24	1/7	1617	+10	1627	Koji Horiguchi4-dan / age 23 1695	Meisho-sen Prelims Round 1	Gote	○
25	1/8	1627	+6	1633	Yuzo Maruta9-dan / age 65 1556	Kisei-sen Prelim 2 Round 2	Sente	○
26	1/23	1633	+7	1640	Motoji Hanamura9-dan / age 67 1598	Junisen Class B2 Round 8	Sente	○
27	1/30	1640	+6	1646	Tsuneo Kikuchi5-dan / age 35 1553	Meisho-sen Prelims Round 2	Sente	○
28	2/1	1646	-7	1639	Ichiro Hiura4-dan / age 18 1678	Shinjin-o-sen Round 2	Gote	●
29	2/4	1639	+10	1649	Osamu Nakamura6-dan / age 22 1745	Tenno-sen 6-dan section Round 3	Gote	○
30	2/13	1649	-11	1638	Hisao Hirotsu8-dan / age 61 1491	Osho-sen Prelim 1 Round 2	Gote	●
31	2/15	1638	-5	1633	Osamu Katsuura8-dan / age 38 1768	Kisei-sen Prelim 2 Final	Gote	●
32	2/18	1633	+10	1642	Kenji Iino5-dan / age 30 1702	Kio-sen Prelims Round 2	Gote	○
33	2/20	1642	+6	1648	Hiromitsu Takashima8-dan / age 43 1532	Junisen Class B2 Round 9	Sente	○
34	3/8	1648	+6	1654	Eiji Ooshima5-dan / age 27 1543	NHK Cup Prelims	Sente	○
35	3/8	1648	-10	1638	Atsuo Onoage 22 1576	NHK Cup Prelims	Sente	●
36	3/11	1644	-6	1638	Kazuyoshi Nishimura8-dan / age 43 1717	Oza-sen Prelim 2 Final	Sente	●
37	3/13	1638	+9	1647	Nobuyuki Oouchi9-dan / age 43 1686	Junisen Class B2 Round 10	Gote	○
38	3/25	1647	-5	1641	Osamu Nakamura6-dan / age 22 1761	Kio-sen Prelims Round 3	Sente	●
39	3/27	1641	+11	1653	Osamu Katsuura8-dan / age 38 1798	Meisho-sen Prelims Final	Gote	○

FY1983 results19W-21L

Win rate0.475

Rating1607

Annual rank60th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1634	-6	1627	Yasuaki Tsukada5-dan / age 18 1700	Hayazashi Shin-ei-sen Round 1	Gote	●
2	4/21	1627	-7	1621	Akira Shima4-dan / age 20 1684	Osho-sen Prelim 1 Round 2	Gote	●
3	4/27	1621	+6	1627	三村亨 1541	Shinjin-o-sen Round 2	Gote	○
4	5/10	1627	+11	1638	Kazuo Manabe7-dan / age 31 1755	Renmei Cup Round 2	Sente	○
5	6/10	1638	+10	1647	Kazuyoshi Nishimura7-dan / age 41 1709	Renmei Cup Round 3	Sente	○
6	6/13	1647	+9	1656	Osamu Nakamura6-dan / age 20 1669	Kisei-sen Prelim 2 Round 1	Gote	○
7	6/23	1656	+6	1662	Masao Kitamura8-dan / age 48 1568	Junisen Class B2 Round 1	Sente	○
8	7/5	1662	+3	1665	Kinji Shiihashi5-dan / age 34 1403	All-Japan Pro Round 1	Sente	○
9	7/8	1665	-7	1658	Nobuyuki Oouchi8-dan / age 41 1720	Kisei-sen Prelim 1 Round 4	Sente	●
10	7/11	1658	+6	1664	Hiroto Kiritani5-dan / age 33 1583	Shinjin-o-sen Round 3	Gote	○
11	7/20	1664	-9	1655	Kaishu Tanaka7-dan / age 36 1624	Junisen Class B2 Round 2	Gote	●
12	8/26	1655	-8	1647	Hiroshi Kamiya4-dan / age 22 1647	All-Japan Pro Round 2	Gote	●
13	8/29	1647	-4	1643	Kunio YonenagaKio・Osho / age 40 1834	Renmei Cup Round 4	Sente	●
14	9/7	1643	+7	1650	Hiroji Katou8-dan / age 59 1590	Junisen Class B2 Round 3	Gote	○
15	9/19	1650	+10	1660	Shuuichi Ono4-dan / age 25 1732	Shinjin-o-sen Round 5	Sente	○
16	9/28	1660	-8	1652	Osamu Nakamura6-dan / age 20 1676	Junisen Class B2 Round 4	Sente	●
17	10/1	1652	+3	1655	Shuuichi Ikeda5-dan / age 38 1416	Oi-sen Prelims Round 1	Sente	○
18	10/7	1655	-7	1648	Osamu Nakamura6-dan / age 20 1683	Shinjin-o-sen Semifinal	Gote	●
19	10/26	1648	+8	1656	Yuji Maeda6-dan / age 29 1640	Junisen Class B2 Round 5	Gote	○
20	11/8	1656	+5	1660	Yoshito Arino5-dan / age 35 1504	Judan-sen Prelims Round 1	Sente	○
21	11/11	1660	+6	1667	Hiroji Katou8-dan / age 60 1575	Oi-sen Prelims Round 2	Gote	○
22	11/29	1667	-10	1656	Hiroji Katou8-dan / age 60 1569	Kisei-sen Prelim 2 Round 1	Gote	●
23	12/2	1656	+7	1663	Toshikatsu Yoshida7-dan / age 50 1616	Judan-sen Prelims Round 2	Gote	○
24	12/5	1663	+10	1673	Osamu Katsuura8-dan / age 37 1737	Oza-sen Prelim 2 Round 2	Sente	○
25	12/12	1673	-9	1664	Yoshimasa Saeki7-dan / age 47 1641	Kachinuki-sen Prelims Final	Gote	●
26	12/14	1664	-11	1654	Hirofumi Serizawa8-dan / age 47 1548	Junisen Class B2 Round 7	Gote	●
27	1/18	1654	-7	1647	Osamu Nakamura6-dan / age 21 1718	Renmei Cup Round 1	Gote	●
28	1/20	1647	-8	1640	Koji Tosa4-dan / age 28 1663	Meisho-sen Prelims Round 2	Gote	●
29	1/25	1640	+8	1647	Yoshimasa Saeki7-dan / age 47 1624	Junisen Class B2 Round 8	Gote	○
30	2/13	1647	-9	1639	Taku Morishita4-dan / age 17 1623	Shinjin-o-sen Round 2	Gote	●
31	2/16	1639	-5	1634	Yasuharu Ooyama9-dan / age 60 1793	Oi-sen Prelims Round 3	Sente	●
32	2/22	1634	-12	1622	Shigeyuki Matsuda9-dan / age 62 1457	Junisen Class B2 Round 9	Sente	●
33	3/1	1622	-4	1618	Yasuharu Ooyama9-dan / age 60 1821	Judan-sen Prelims Round 3	Gote	●
34	3/6	1618	+6	1625	永作芳也age 28 1544	NHK Cup Prelims	Sente	○
35	3/6	1618	+7	1625	Katsumi Mushano4-dan / age 30 1562	NHK Cup Prelims	Gote	○
36	3/8	1631	+7	1639	Motoji Hanamura9-dan / age 66 1603	Oza-sen Prelim 2 Final	Gote	○
37	3/14	1639	-7	1631	Susumu Itaya8-dan / age 43 1663	Junisen Class B2 Round 10	Sente	●
38	3/19	1631	-11	1621	Junichi Kase4-dan / age 26 1518	Kio-sen Prelims Round 2	Gote	●
39	3/21	1621	-9	1612	Shigeru Sekine8-dan / age 54 1599	Junisen Class B2 Round 11	Gote	●
40	3/26	1612	-6	1607	Kenji Waki5-dan / age 23 1716	NHK Cup Main Round 1	Gote	●

FY1982 results16W-18L

Win rate0.471

Rating1636

Annual rank41st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1683	+7	1690	Masao Kitamura8-dan / age 47 1648	Kio-sen Prelims Round 3	Sente	○
2	4/10	1690	+6	1696	Kenji Waki4-dan / age 21 1622	Hayazashi Shin-ei-sen Round 1	Sente	○
3	4/16	1696	-10	1686	Haruo Numa4-dan / age 33 1592	Kio-sen Prelims Final	Sente	●
4	5/8	1686	-5	1681	Torahiko Tanaka6-dan / age 25 1812	Hayazashi Shin-ei-sen Round 2	Sente	●
5	5/14	1681	-7	1674	Koji Tosa4-dan / age 27 1729	Osho-sen Prelim 1 Round 2	Gote	●
6	6/16	1674	+5	1679	Eiji Ooshima4-dan / age 25 1551	All-Japan Pro Round 1	Gote	○
7	6/28	1679	+9	1688	Kenji Kobayashi6-dan / age 25 1720	Junisen Class B2 Round 1	Gote	○
8	7/6	1688	-9	1679	Yuji Maeda6-dan / age 28 1632	All-Japan Pro Round 2	Gote	●
9	7/13	1679	+7	1686	Toshikatsu Yoshida7-dan / age 49 1621	Kisei-sen Prelim 2 Round 1	Sente	○
10	7/23	1686	-10	1676	Noboru Sakurai6-dan / age 41 1609	Junisen Class B2 Round 2	Sente	●
11	8/4	1676	+10	1686	Nobuyuki Oouchi8-dan / age 40 1760	Kisei-sen Prelim 2 Round 2	Sente	○
12	8/20	1686	-10	1676	Hiroji Katou8-dan / age 58 1587	Kisei-sen Prelim 2 Final	Sente	●
13	9/29	1676	+4	1680	Toratsugu Nomoto6-dan / age 37 1501	Junisen Class B2 Round 3	Gote	○
14	10/4	1680	+4	1684	Yuuji Yoda4-dan / age 24 1513	Oi-sen Prelims Round 1	Sente	○
15	10/14	1684	-11	1674	Chimine Yamaguchiage 45 1566	Oza-sen Prelim 2 Round 1	Gote	●
16	10/18	1674	+2	1676	Nobuhiko Sakaguchi9-dan / age 73 1364	Oi-sen Prelims Round 2	Sente	○
17	10/26	1676	-10	1665	Yoshinori Kimura8-dan / age 47 1567	Junisen Class B2 Round 4	Sente	●
18	11/30	1665	+8	1674	Hiromitsu Takashimaage 41 1666	Junisen Class B2 Round 5	Gote	○
19	12/13	1674	+6	1680	Yoshinori Satou6-dan / age 33 1588	Kisei-sen Prelim 2 Round 1	Sente	○
20	12/17	1680	+3	1683	Yukio Shimodairaage 58 1432	Judan-sen Prelims Round 1	Gote	○
21	12/23	1683	+5	1688	Chimine Yamaguchiage 45 1569	Junisen Class B2 Round 6	Sente	○
22	1/10	1688	-4	1684	Yasuharu OoyamaOsho / age 59 1855	Oi-sen Prelims Round 3	Sente	●
23	1/14	1684	+11	1695	Torahiko Tanaka6-dan / age 25 1842	Judan-sen Prelims Round 2	Sente	○
24	1/18	1695	+4	1699	Seiichi Kobori8-dan / age 70 1474	Renmei Cup Round 1	Gote	○
25	1/21	1699	-7	1692	Tatsuya Futakami9-dan / age 51 1754	Kisei-sen Prelim 2 Round 2	Gote	●
26	1/27	1692	+7	1699	Motoji Hanamura9-dan / age 65 1661	Junisen Class B2 Round 7	Sente	○
27	1/31	1699	-6	1693	Michio Takahashi5-dan / age 22 1785	Meisho-sen Prelims Round 2	Gote	●
28	2/4	1693	-7	1687	Kazuo Manabe7-dan / age 30 1758	Judan-sen Prelims Round 3	Gote	●
29	2/8	1687	-12	1675	Shouji Kenmochi7-dan / age 48 1514	Kachinuki-sen Prelims Round 1	Gote	●
30	2/25	1675	-10	1665	Toshikatsu Yoshida7-dan / age 49 1605	Junisen Class B2 Round 8	Gote	●
31	2/28	1665	-8	1658	Koji Horiguchi4-dan / age 21 1675	Kio-sen Prelims Round 2	Gote	●
32	3/9	1658	-9	1648	Saburou Takeichi4-dan / age 28 1603	NHK Cup Prelims Round 2	Gote	●
33	3/16	1648	-4	1644	Torahiko Tanaka6-dan / age 25 1820	Junisen Class B2 Round 9	Gote	●
34	3/23	1644	-8	1636	Hisao Hasebe8-dan / age 49 1655	Junisen Class B2 Round 10	Sente	●

FY1981 results24W-18L

Win rate0.571

Rating1683

Annual rank26th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1701	-6	1694	Michio Ariyoshi9-dan / age 45 1782	Judan-sen Prelims Round 5	Gote	●
2	4/27	1694	+8	1702	Kazuyoshi Nishimura7-dan / age 39 1694	NHK Cup Main Round 1	Gote	○
3	5/8	1702	+7	1709	Michio Takahashi4-dan / age 21 1649	Kisei-sen Prelim 1 Round 1	Sente	○
4	5/12	1709	-8	1701	Hisao Hasebe7-dan / age 47 1705	Osho-sen Prelim 1 Round 2	Sente	●
5	5/22	1701	+6	1708	Hiroshi Kamiya4-dan / age 20 1634	Kisei-sen Prelim 1 Round 2	Sente	○
6	5/26	1708	-9	1698	Michio Takahashi4-dan / age 21 1657	Shinjin-o-sen Round 2	Sente	●
7	6/6	1698	+4	1702	Hideo Yamaguchi6-dan / age 39 1510	Hayazashi-sen Main Round 1	Sente	○
8	6/9	1702	-8	1695	Hatasu Itou5-dan / age 30 1723	Kisei-sen Prelim 1 Round 3	Sente	●
9	6/23	1695	+4	1699	Hideo Yamaguchi6-dan / age 39 1526	Junisen Class C1 Round 1	Gote	○
10	7/20	1699	+6	1706	Shigeru Sekine8-dan / age 51 1627	NHK Cup Main Round 2	Gote	○
11	7/23	1706	-5	1700	Hidemitsu Moriyasu8-dan / age 31 1833	Kachinuki-sen Main	Sente	●
12	8/5	1700	+6	1706	Seiichirou Taki5-dan / age 32 1604	Junisen Class C1 Round 2	Gote	○
13	9/18	1706	+5	1711	Katsumi Mushano4-dan / age 27 1562	Oza-sen Prelim 1 Round 2	Sente	○
14	9/25	1711	+4	1715	Renshou Nada9-dan / age 54 1522	Junisen Class C1 Round 3	Gote	○
15	10/7	1715	+4	1719	Ichirou Tanabe5-dan / age 43 1515	Oi-sen Prelims Round 1	Gote	○
16	10/10	1719	-4	1715	Yasuharu OoyamaOza・Osho / age 58 1907	Hayazashi-sen Main Round 2	Sente	●
17	10/12	1715	+5	1720	Daigorou Satou8-dan / age 44 1589	Oi-sen Prelims Round 2	Sente	○
18	10/16	1720	+5	1725	Terutaka Yasue6-dan / age 40 1589	Kachinuki-sen Prelims Final	Sente	○
19	10/20	1725	+8	1733	Bungo Fukusaki6-dan / age 21 1710	East-West Shin-ei-sen	Gote	○
20	10/22	1733	+5	1738	Hirofumi Serizawa8-dan / age 44 1608	Kachinuki-sen Main	Sente	○
21	10/26	1738	+5	1743	Terutaka Yasue6-dan / age 40 1584	Junisen Class C1 Round 4	Sente	○
22	10/30	1743	-8	1735	Keiji Mori8-dan / age 35 1755	Kachinuki-sen Main	Sente	●
23	11/2	1735	+4	1739	Yuji Sase8-dan / age 62 1551	Oza-sen Prelim 1 Round 3	Gote	○
24	11/16	1739	-11	1728	Shuuichi Ono4-dan / age 23 1604	Oza-sen Prelim 1 Round 4	Gote	●
25	11/20	1728	-13	1715	Yukio Shimodairaage 57 1460	Kisei-sen Prelim 1 Round 1	Gote	●
26	11/24	1715	-12	1703	Mikio Tomizawa8-dan / age 61 1540	Junisen Class C1 Round 5	Gote	●
27	12/1	1703	-7	1696	Keiji Mori8-dan / age 35 1747	Oi-sen Prelims Round 3	Sente	●
28	12/4	1696	-11	1686	Masaki Izumi4-dan / age 20 1570	Shinjin-o-sen Round 1	Sente	●
29	12/14	1686	+6	1692	Toshiyuki Tsubouchi5-dan / age 32 1617	Junisen Class C1 Round 6	Sente	○
30	12/17	1692	-9	1684	Masao Kitamura8-dan / age 47 1670	Renmei Cup Round 1	Sente	●
31	12/21	1684	+12	1696	Makoto NakaharaMeijin・Oi / age 34 1893	NHK Cup Main Round 3	Gote	○
32	1/7	1696	+3	1699	Yoshito Arino4-dan / age 33 1445	Meisho-sen Prelims Round 1	Sente	○
33	1/14	1699	+5	1704	Haruo Numa4-dan / age 32 1577	Judan-sen Prelims Round 1	Gote	○
34	1/18	1704	-8	1696	Hatasu Itou5-dan / age 31 1692	NHK Cup Main Round 4	Gote	●
35	1/19	1696	-7	1689	Kazuo Manabe7-dan / age 29 1750	Judan-sen Prelims Round 2	Gote	●
36	1/26	1689	+6	1695	Tsuneo Kikuchi5-dan / age 32 1597	Junisen Class C1 Round 7	Gote	○
37	2/5	1695	-10	1685	Yasuo Harada8-dan / age 58 1587	Meisho-sen Prelims Round 2	Gote	●
38	2/16	1685	+9	1693	Toshio Miyata5-dan / age 29 1714	Kio-sen Prelims Round 2	Sente	○
39	2/26	1693	+4	1698	Yuji Sase8-dan / age 62 1530	Junisen Class C1 Round 8	Sente	○
40	3/2	1698	-11	1687	Yasuaki Tsukada4-dan / age 17 1560	NHK Cup Prelims Round 2	Gote	●
41	3/8	1687	-12	1675	Masakazu Wakamatsu5-dan / age 42 1509	Junisen Class C1 Round 9	Sente	●
42	3/15	1675	+8	1683	Hatasu Itou5-dan / age 31 1679	Junisen Class C1 Round 10	Gote	○

FY1980 results27W-15L

Win rate0.643

Rating1705

Annual rank22nd

Rank/title at FY end / age4-dan / age 26

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1660	+10	1670	Nobuyuki Oouchi8-dan / age 38 1743	Kio-sen Main Round 1	Gote	○
2	4/12	1670	+9	1679	Toshio Miyata5-dan / age 27 1721	Hayazashi-sen Main Round 1	Gote	○
3	4/14	1679	+3	1682	Tsutomu Matsushita8-dan / age 67 1425	Osho-sen Prelim 1 Round 1	Sente	○
4	5/6	1682	-9	1673	Motoji Hanamura9-dan / age 62 1634	Osho-sen Prelim 1 Round 2	Sente	●
5	5/9	1673	+6	1679	Tsuneo Kikuchi5-dan / age 30 1600	Kisei-sen Prelim 1 Round 1	Sente	○
6	5/13	1679	-8	1671	Hatasu Itou4-dan / age 29 1679	Kisei-sen Prelim 1 Round 2	Sente	●
7	5/26	1671	+7	1678	Masao Kitamura8-dan / age 45 1621	Kio-sen Main Round 2	Gote	○
8	6/24	1678	-3	1675	Kunio YonenagaOi / age 37 1950	Kio-sen Main Round 3	Gote	●
9	7/1	1675	-10	1665	永作芳也age 24 1585	Junisen Class C2 Round 1	Gote	●
10	7/19	1665	-6	1659	Kazuo Ishida8-dan / age 33 1762	Hayazashi-sen Main Round 2	Gote	●
11	7/23	1659	+5	1664	Yukio Shimodairaage 55 1498	Junisen Class C2 Round 2	Sente	○
12	8/5	1664	-8	1656	Shuuichi Ono4-dan / age 22 1658	Wakajishi-sen Round 1	Sente	●
13	9/9	1656	+4	1660	Yoshitaka Kimura5-dan / age 49 1491	Oza-sen Prelim 1 Round 1	Gote	○
14	9/12	1660	+9	1669	Toshio Miyata5-dan / age 27 1712	Oza-sen Prelim 1 Round 2	Sente	○
15	9/19	1669	+5	1675	Hideo Yamaguchi6-dan / age 39 1542	Oi-sen Prelims Round 1	Sente	○
16	9/25	1675	+4	1679	Masayuki Moriyasu5-dan / age 33 1504	Junisen Class C2 Round 3	Sente	○
17	10/2	1679	-7	1672	Bungo Fukusaki5-dan / age 20 1717	Meiki-sen Round 5	Sente	●
18	10/6	1672	-10	1662	Osamu Nakamura4-dan / age 17 1603	Oza-sen Prelim 1 Round 3	Gote	●
19	10/9	1662	+5	1667	Kinji Shiihashi4-dan / age 31 1519	Kachinuki-sen Prelims Final	Gote	○
20	10/14	1667	-6	1661	Tatsuya Futakami9-dan / age 48 1738	Oi-sen Prelims Round 2	Gote	●
21	10/27	1661	+8	1668	Hatasu Itou4-dan / age 30 1641	Junisen Class C2 Round 4	Gote	○
22	11/14	1668	+8	1676	Motoji Hanamura9-dan / age 62 1660	Judan-sen Prelims Round 1	Gote	○
23	11/21	1676	+9	1685	Torahiko Tanaka4-dan / age 23 1722	Kisei-sen Prelim 1 Round 1	Sente	○
24	11/25	1685	+6	1691	Kenji Waki4-dan / age 20 1591	Junisen Class C2 Round 5	Gote	○
25	11/28	1691	+6	1697	Ryuuichi Matsuura4-dan / age 28 1610	Shinjin-o-sen Round 1	Gote	○
26	12/2	1697	-11	1686	Toshihiko Kawaguchi5-dan / age 44 1561	Kisei-sen Prelim 1 Round 2	Sente	●
27	12/9	1686	+5	1691	Hiroto Kiritani4-dan / age 31 1564	Judan-sen Prelims Round 2	Gote	○
28	12/15	1691	-8	1684	Kazuo Manabe7-dan / age 28 1704	Renmei Cup Round 1	Sente	●
29	12/24	1684	+5	1689	Ichirou Tanabe5-dan / age 42 1549	Meisho-sen Prelims Round 1	Sente	○
30	1/9	1689	+6	1695	Seiichirou Taki5-dan / age 32 1613	Judan-sen Prelims Round 3	Sente	○
31	1/12	1695	-12	1683	Seiichi Kobori8-dan / age 68 1487	Kio-sen Prelims Round 1	Sente	●
32	1/16	1683	-7	1676	Kazuo Manabe7-dan / age 28 1714	Meisho-sen Prelims Round 2	Gote	●
33	1/19	1676	+6	1681	Kenji Iino4-dan / age 26 1581	Junisen Class C2 Round 7	Sente	○
34	2/10	1681	+6	1688	Ryuuichi Matsuura4-dan / age 29 1601	Junisen Class C2 Round 8	Gote	○
35	2/23	1688	+5	1693	Junkichi Sakai4-dan / age 31 1554	Junisen Class C2 Round 9	Sente	○
36	2/26	1693	+5	1698	Yuji Maeda6-dan / age 26 1576	NHK Cup Prelims Round 1	Sente	○
37	3/9	1698	-11	1687	Katsumi Mushano4-dan / age 27 1566	Junisen Class C2 Round 10	Gote	●
38	3/12	1687	-7	1681	Torahiko Tanaka4-dan / age 23 1751	Junisen Class C2 Round 11	Sente	●
39	3/17	1681	+4	1685	Eiji Oohara7-dan / age 52 1487	NHK Cup Prelims Final	Sente	○
40	3/23	1685	+9	1693	Yoshinori Satou6-dan / age 32 1712	Hayazashi-sen Prelims Final	Sente	○
41	3/23	1685	+5	1690	Haruo Numa4-dan / age 32 1547	Hayazashi-sen Prelims Round 1	Sente	○
42	3/27	1698	+7	1705	Hirofumi Serizawa8-dan / age 44 1652	Judan-sen Prelims Round 4	Sente	○

FY1979 results28W-14L

Win rate0.667

Rating1660

Annual rank28th

Rank/title at FY end / age4-dan / age 25

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1613	+10	1622	Toshio Miyata4-dan / age 26 1681	Osho-sen Prelim 1 Round 1	Sente	○
2	4/20	1622	+8	1630	Tsuneo Kikuchi5-dan / age 29 1603	Kisei-sen Prelim 1 Round 1	Sente	○
3	4/23	1630	+6	1636	中野雅文 1547	Wakakoma-sen Round 2	Gote	○
4	5/11	1636	+9	1645	Shigeru Sekine8-dan / age 49 1671	Osho-sen Prelim 1 Round 2	Sente	○
5	5/18	1645	+5	1650	Yoshito Arino4-dan / age 30 1492	Kisei-sen Prelim 1 Round 2	Sente	○
6	6/1	1650	-9	1640	Koji Tosa4-dan / age 24 1603	Wakajishi-sen Round 1	Gote	●
7	6/12	1640	+6	1647	Shouji Kenmochi7-dan / age 44 1568	Osho-sen Prelim 1 Round 3	Gote	○
8	6/15	1647	+7	1654	Hatasu Itou4-dan / age 28 1597	Kisei-sen Prelim 1 Round 3	Gote	○
9	6/20	1654	+6	1660	Katsumi Mushano4-dan / age 25 1578	Wakakoma-sen Round 3	Sente	○
10	6/26	1660	+6	1666	Seiichirou Taki5-dan / age 30 1585	Kisei-sen Prelim 1 Final	Gote	○
11	6/29	1666	+8	1674	Yasuo Harada8-dan / age 56 1647	Kisei-sen Prelim 2 Round 2	Gote	○
12	7/3	1674	+5	1678	Kiyoshi Aoki4-dan / age 31 1518	Junisen Class C2 Round 1	Gote	○
13	7/10	1678	-10	1668	Hatasu Itou4-dan / age 28 1582	Osho-sen Prelim 1 Final	Sente	●
14	7/13	1668	+8	1676	Hiroji Katou8-dan / age 55 1673	Kisei-sen Prelim 2 Final	Sente	○
15	7/25	1676	+6	1682	Shuuichi Ikeda5-dan / age 34 1567	Junisen Class C2 Round 2	Sente	○
16	7/27	1682	-10	1672	Hiroharu Seto1-dan / age 22 1611	Wakakoma-sen Round 4	Gote	●
17	8/3	1672	-7	1665	Keiji Mori8-dan / age 33 1710	Kisei-sen Main Round 1	Sente	●
18	9/7	1665	+7	1672	Haruo Numa4-dan / age 30 1600	Oza-sen Prelim 1 Round 2	Gote	○
19	9/21	1672	+6	1678	Hiroto Kiritani4-dan / age 29 1597	Junisen Class C2 Round 3	Gote	○
20	9/27	1678	+4	1682	Yoshito Arino4-dan / age 31 1500	Oza-sen Prelim 1 Round 3	Sente	○
21	10/12	1682	+5	1687	Yasuo Date6-dan / age 43 1523	Oza-sen Prelim 1 Round 4	Gote	○
22	10/16	1687	-10	1677	Shouji Kenmochi7-dan / age 45 1593	Oi-sen Prelims Round 1	Sente	●
23	10/30	1677	+4	1680	Yoshitaka Kimura5-dan / age 48 1474	Junisen Class C2 Round 4	Sente	○
24	11/1	1680	-11	1670	Shuuichi Ikeda5-dan / age 34 1560	Kachinuki-sen Prelims Final	Sente	●
25	11/6	1670	-8	1662	Toshio Miyata4-dan / age 27 1688	Oza-sen Prelim 1 Final	Gote	●
26	11/14	1662	+3	1665	Kiyosaku Sekiya6-dan / age 45 1412	Judan-sen Prelims Round 1	Gote	○
27	11/19	1665	+3	1669	Seiichi Kobori8-dan / age 67 1440	Kisei-sen Prelim 1 Round 1	Sente	○
28	11/27	1669	+7	1676	Koji Tosa4-dan / age 24 1636	Junisen Class C2 Round 5	Gote	○
29	12/1	1676	-7	1669	Toshio Miyata4-dan / age 27 1710	Meisho-sen Prelims Round 1	Sente	●
30	12/3	1669	+3	1672	Kiyosaku Sekiya6-dan / age 45 1404	Meiki-sen Round 1	Gote	○
31	12/10	1672	-10	1662	Yuji Maeda5-dan / age 25 1602	Kisei-sen Prelim 1 Round 2	Gote	●
32	12/17	1662	-5	1657	Nobuyuki Oouchi8-dan / age 38 1816	Judan-sen Prelims Round 2	Gote	●
33	1/10	1657	+4	1661	Seiichi Kobori8-dan / age 67 1440	Meiki-sen Round 2	Gote	○
34	1/21	1661	+4	1665	Kinji Shiihashi4-dan / age 31 1480	Junisen Class C2 Round 7	Sente	○
35	2/13	1665	+6	1671	Shoudou Nakada4-dan / age 28 1584	Junisen Class C2 Round 8	Gote	○
36	2/22	1671	-10	1661	Hirofumi Itoh1-dan / age 20 1594	Shinjin-o-sen Round 1	Gote	●
37	2/29	1661	-7	1655	Toshio Miyata4-dan / age 27 1725	Junisen Class C2 Round 9	Sente	●
38	3/4	1655	+7	1662	Shouji Kenmochi7-dan / age 45 1595	Meiki-sen Round 3	Sente	○
39	3/7	1662	-9	1652	Kozo Arimori1-dan / age 17 1609	Wakakoma-sen Round 3	Gote	●
40	3/17	1652	+10	1662	Kazuo Manabe6-dan / age 28 1722	Meiki-sen Round 4	Gote	○
41	3/24	1662	+6	1668	Terutaka Yasue6-dan / age 39 1592	Hayazashi-sen Prelims Final	Gote	○
42	3/27	1668	-9	1660	Shuuichi Ono4-dan / age 22 1643	Junisen Class C2 Round 11	Sente	●

FY1978 results3W-4L

Win rate0.429

Rating1613

Annual rank40th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/19	1612	-10	1602	鈴木英春アマ 1513	Wakakoma-sen Round 2	Sente	●
2	6/21	1602	+9	1611	Yuji Maeda5-dan / age 24 1656	Shinjin-o-sen Round 3	Gote	○
3	9/5	1611	+12	1624	Kazuo Manabe6-dan / age 26 1816	Shinjin-o-sen Round 4	Sente	○
4	10/4	1624	-4	1620	Hidemitsu Moriyasu7-dan / age 29 1821	Shinjin-o-sen Semifinal	Gote	●
5	12/4	1620	+7	1627	Ryuuichi Matsuura4-dan / age 26 1581	Shinjin-o-sen Round 1	Sente	○
6	2/23	1627	-7	1620	Torahiko Tanaka4-dan / age 21 1691	Shinjin-o-sen Round 2	Gote	●
7	3/26	1620	-7	1613	Shigeru Sekine8-dan / age 49 1653	Hayazashi-sen Prelims	Sente	●

FY1977 results2W-0L

Win rate1.000

Rating1613

Annual rank40th

Rank/title at FY end / age1-dan / age 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	12/13	1594	+10	1604	Torahiko Tanaka4-dan / age 20 1692	Shinjin-o-sen Round 1	Gote	○
2	2/9	1604	+9	1613	Yoshinori Satou6-dan / age 28 1653	Shinjin-o-sen Round 2	Sente	○

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