Rating › Shouji Kenmochi

Rating of Shouji Kenmochi

Player page　Last game 2000-04-10

Current rating1308

Peak1654
1963-07-30

Games974

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2000	age 65	158th	8-dan		Group 6	1308		-9	0	1	0.000
FY1999	age 65	155th	8-dan		Group 6	1317		-13	3	11	0.214
FY1998	age 64	147th	8-dan		Group 5	1330		-23	2	10	0.167
FY1997	age 63	143rd	8-dan		Group 4	1353		+8	4	11	0.267
FY1996	age 62	140th	8-dan		Group 4	1345		-32	2	11	0.154
FY1995	age 61	137th	8-dan		Group 4	1377		-19	2	10	0.167
FY1994	age 60	131st	8-dan		Group 4	1397	45.5	+75	10	10	0.500
FY1993	age 59	137th	8-dan	Class C2	Group 4	1321	13.6	-90	1	21	0.045
FY1992	age 58	134th	8-dan	Class C2	Group 4	1412	39.1	+6	7	18	0.280
FY1991	age 57	149th	7-dan	Class C2	Group 4	1406	34.4	-27	6	19	0.240
FY1990	age 56	138th	7-dan	Class C1	Group 4	1433	40.0	-3	11	21	0.344
FY1989	age 55	137th	7-dan	Class C1	Group 4	1436	37.0	-20	6	20	0.231
FY1988	age 54	128th	7-dan	Class C1	Group 4	1456	44.4	+35	11	18	0.379
FY1987	age 53	137th	7-dan	Class C1	Group 4	1421	36.7	-14	7	19	0.269
FY1986	age 52	129th	7-dan	Class C1		1436	38.1	-9	9	18	0.333
FY1985	age 51	123rd	7-dan	Class C1		1444	37.9	-44	8	22	0.267
FY1984	age 50	116th	7-dan	Class C1		1488	41.4	-25	10	18	0.357
FY1983	age 49	111th	7-dan	Class C1		1513	43.2	-4	10	17	0.370
FY1982	age 48	111th	7-dan	Class C1		1517	45.7	+38	14	20	0.412
FY1981	age 47	112th	7-dan	Class B2		1479	35.7	-46	7	20	0.259
FY1980	age 46	100th	7-dan	Class B2		1525	37.7	-58	7	20	0.259
FY1979	age 45	66th	7-dan	Class B2		1583	52.0	+33	14	15	0.483
FY1978	age 44	90th	7-dan	Class B2		1550	41.9	-8	9	16	0.360
FY1977	age 43	75th	7-dan	Class B2		1559	47.2	+4	11	18	0.379
FY1976	age 42	69th	7-dan	Class B2		1555		-16	4	8	0.333
FY1975	age 41	61st	7-dan	Class B2		1571	51.7	+29	19	18	0.514
FY1974	age 40	71st	7-dan	Class B2		1542	46.6	+7	11	14	0.440
FY1973	age 39	58th	7-dan	Class B2		1535	46.9	+5	14	16	0.467
FY1972	age 38	70th	6-dan	Class B2		1530	46.0	+19	12	15	0.444
FY1971	age 37	68th	6-dan	Class B2		1511	37.9	-23	7	15	0.318
FY1970	age 36	64th	6-dan	Class B2		1534	41.9	-43	9	16	0.360
FY1969	age 35	48th	6-dan	Class B2		1576	49.7	+19	12	14	0.462
FY1968	age 34	55th	6-dan	Class B2		1557	47.9	-7	12	15	0.444
FY1967	age 33	49th	6-dan	Class B2		1564	48.4	+19	12	15	0.444
FY1966	age 32	56th	6-dan	Class B2		1545	48.6	+23	11	12	0.478
FY1965	age 31	63rd	6-dan	Class B2		1523	38.5	-53	7	16	0.304
FY1964	age 30	51st	6-dan	Class B2		1576	42.7	-76	10	16	0.385
FY1963	age 29	－	6-dan	Class B2		1652		+44	6	6	0.500
FY1962	age 28	－	5-dan	Class C1		1607		+77	9	2	0.818
FY1961	age 27	－	4-dan	Class C2		1530		+3	10	2	0.833
FY1960	age 26	－	4-dan	Class C2		1527		-4	6	6	0.500
FY1959	age 25	－	4-dan	Class C2		1531		-21	6	7	0.462
FY1958	age 24	－	4-dan	Class C2		1552		-47	6	8	0.429
FY1957	age 23	－	4-dan	Class C2		1599		-8	6	9	0.400

Games by fiscal year

FY2000 results0W-1L

Win rate0.000

Rating1308

Annual rank158th

Rank/title at FY end / age8-dan / age 65

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1313	-5	1308	Youichi Kushida5-dan / age 35 1466	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	●

FY1999 results3W-11L

Win rate0.214

Rating1317

Annual rank155th

Rank/title at FY end / age8-dan / age 65

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1329	-8	1321	Terutaka Yasue7-dan / age 58 1323	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/18	1321	+11	1332	Shoichi Anzai5-dan / age 35 1455	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
3	6/3	1332	-2	1330	Masamitsu Tachi6-dan / age 34 1661	Hayazashi-sen Prelims Round 1	Gote	●
4	6/8	1330	+10	1340	Seiichirou Taki7-dan / age 50 1418	Ginga-sen Prelims	Sente	○
5	6/29	1340	-2	1338	Hirotaka Nozuki4-dan / age 25 1712	All-Japan Pro Round 1	Gote	●
6	8/5	1338	-4	1335	斎田晴子 1551	Ginga-sen Block D Round 2	Sente	●
7	8/10	1335	-4	1331	Nobuo Mori6-dan / age 47 1525	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	●
8	8/19	1331	-3	1328	Yusuke Ina4-dan / age 23 1617	Oza-sen Prelim 1 Round 1	Sente	●
9	9/28	1328	-7	1321	Haruo Numa6-dan / age 50 1383	Oi-sen Prelims Round 1	Sente	●
10	1/28	1321	+11	1333	早咲誠和アマ 1471	Ryuo-sen Group 6 Ranking Round 2	Gote	○
11	2/10	1333	-8	1324	Shigeru Sekine9-dan / age 70 1322	Kio-sen Prelims Round 1	Gote	●
12	2/14	1324	-1	1323	Hiroyuki Miura6-dan / age 26 1823	Osho-sen Prelim 1 Round 1	Sente	●
13	2/22	1323	-5	1319	Shoichi Anzai5-dan / age 36 1467	NHK Cup Prelims Round 1	Gote	●
14	3/6	1319	-2	1317	Hideyuki Takano4-dan / age 27 1655	Ryuo-sen Group 6 Ranking Round 3	Gote	●

FY1998 results2W-10L

Win rate0.167

Rating1330

Annual rank147th

Rank/title at FY end / age8-dan / age 64

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/27	1355	-3	1351	Masamitsu Tachi6-dan / age 33 1579	Kisei-sen Prelim 1 Round 1	Gote	●
2	6/2	1351	-3	1348	Hideyuki Takano4-dan / age 25 1622	Hayazashi-sen Prelims	Gote	●
3	6/8	1348	-10	1338	Ichirou Tanabe6-dan / age 59 1251	All-Japan Pro Round 1	Sente	●
4	6/16	1338	-7	1331	Toshiyuki Tsubouchi7-dan / age 49 1383	Ryuo-sen Group 5 Relegation playoff Final	Gote	●
5	8/4	1331	-5	1326	Katsumi Mushano6-dan / age 44 1445	Oza-sen Prelim 1 Round 2	Gote	●
6	9/7	1326	-4	1321	Tsuneo Kikuchi7-dan / age 49 1502	Oi-sen Prelims Round 1	Sente	●
7	12/22	1321	+12	1333	林隆弘アマ 1494	Ryuo-sen Group 6 Ranking Round 2	Sente	○
8	1/26	1333	-6	1327	Seiichirou Taki7-dan / age 50 1410	Ryuo-sen Group 6 Ranking Round 3	Gote	●
9	2/1	1327	+11	1337	Katsumi Mushano6-dan / age 45 1441	Osho-sen Prelim 1 Round 1	Gote	○
10	2/23	1337	-2	1335	Kiyokazu Katsumata4-dan / age 29 1641	NHK Cup Prelims Round 1	Gote	●
11	3/8	1335	-3	1332	Koji Horiguchi6-dan / age 37 1573	Kio-sen Prelims Round 1	Sente	●
12	3/23	1332	-2	1330	Shuuichi Ono7-dan / age 41 1686	Osho-sen Prelim 1 Round 2	Gote	●

FY1997 results4W-11L

Win rate0.267

Rating1353

Annual rank143rd

Rank/title at FY end / age8-dan / age 63

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/13	1343	-3	1340	Makoto Chuza4-dan / age 27 1568	Kisei-sen Prelim 1 Round 1	Sente	●
2	6/5	1340	-2	1337	Shuuichi Ono7-dan / age 39 1635	Hayazashi-sen Prelims	Gote	●
3	6/5	1340	+9	1349	Terutaka Yasue7-dan / age 56 1405	Hayazashi-sen Prelims	Gote	○
4	6/23	1347	+10	1357	Junichi Kase5-dan / age 39 1458	All-Japan Pro Round 1	Sente	○
5	7/28	1357	-3	1354	Masamitsu Tachi6-dan / age 32 1587	Ryuo-sen Group 4 Relegation playoff Final	Gote	●
6	8/5	1354	+9	1363	Yukio Miyasaka8-dan / age 67 1413	Oza-sen Prelim 1 Round 1	Gote	○
7	8/25	1363	-1	1362	Toshiaki Kubo5-dan / age 21 1776	Oza-sen Prelim 1 Round 2	Sente	●
8	9/22	1362	-1	1361	Yasumitsu Satoh8-dan / age 27 1862	All-Japan Pro Round 2	Gote	●
9	10/6	1361	-1	1360	Toshiyuki Moriuchi8-dan / age 26 1881	Oi-sen Prelims Round 2	Sente	●
10	12/1	1360	-5	1355	Yuuji Yoda5-dan / age 39 1500	Ryuo-sen Group 5 Ranking Round 1	Sente	●
11	2/2	1355	+8	1363	Terutaka Yasue7-dan / age 56 1361	Osho-sen Prelim 1 Round 1	Gote	○
12	2/16	1363	-3	1360	Akio Ishikawa5-dan / age 34 1593	Kio-sen Prelims Round 1	Gote	●
13	2/24	1360	-3	1357	Akio Ishikawa5-dan / age 34 1596	NHK Cup Prelims	Gote	●
14	3/9	1357	-1	1356	Toshiaki Kubo5-dan / age 22 1800	Osho-sen Prelim 1 Round 2	Sente	●
15	3/16	1356	-3	1353	Hirotaka Nozuki4-dan / age 24 1632	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●

FY1996 results2W-11L

Win rate0.154

Rating1345

Annual rank140th

Rank/title at FY end / age8-dan / age 62

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1375	-5	1370	Teruhiko Suzuki7-dan / age 41 1523	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
2	4/16	1370	+10	1380	Tsuneo Kikuchi6-dan / age 46 1473	Kisei-sen Prelim 1 Round 1	Gote	○
3	5/14	1380	-3	1377	Isao Nakata5-dan / age 28 1613	Kisei-sen Prelim 1 Round 2	Gote	●
4	5/30	1377	-5	1371	Ryuuichi Matsuura6-dan / age 44 1491	Hayazashi-sen Prelims	Sente	●
5	6/4	1371	-6	1365	Tsuneo Kikuchi6-dan / age 46 1466	All-Japan Pro Round 1	Sente	●
6	7/30	1365	-7	1358	Hideo Yamaguchi7-dan / age 54 1394	Oza-sen Prelim 1 Round 1	Sente	●
7	9/26	1358	-10	1349	Ichirou Tanabe6-dan / age 58 1291	Oi-sen Prelims Round 1	Sente	●
8	11/26	1349	-5	1344	Yoshinori Satou7-dan / age 47 1489	Ryuo-sen Group 4 Ranking Round 1	Gote	●
9	1/28	1344	-2	1342	Shuji Satoh5-dan / age 29 1683	Kio-sen Prelims Round 1	Sente	●
10	2/10	1342	-1	1341	Toshiaki Kubo5-dan / age 21 1799	Osho-sen Prelim 1 Round 1	Sente	●
11	2/18	1341	+13	1353	Kiyokazu Katsumata4-dan / age 27 1573	NHK Cup Prelims	Sente	○
12	2/18	1341	-1	1339	Osamu Nakamura8-dan / age 34 1776	NHK Cup Prelims	Gote	●
13	3/17	1352	-7	1345	Toshihiko Kawaguchi6-dan / age 60 1387	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●

FY1995 results2W-10L

Win rate0.167

Rating1377

Annual rank137th

Rank/title at FY end / age8-dan / age 61

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1394	-2	1392	Hiroyuki Miura5-dan / age 21 1777	Kio-sen Prelims Round 3	Sente	●
2	4/25	1392	-7	1385	Terutaka Yasue7-dan / age 54 1435	Kisei-sen Prelim 1 Round 1	Gote	●
3	6/1	1385	-3	1382	Daisuke Suzuki4-dan / age 20 1658	Hayazashi-sen Prelims	Gote	●
4	6/15	1382	-5	1378	Takeshi Kawakami4-dan / age 22 1537	All-Japan Pro Round 1	Gote	●
5	7/13	1378	-9	1368	Ichirou Tanabe6-dan / age 56 1317	Oza-sen Prelim 1 Round 1	Gote	●
6	9/4	1368	-5	1363	Yuuji Yoda5-dan / age 37 1497	Oi-sen Prelims Round 1	Sente	●
7	11/28	1363	+13	1376	Katsuhiko Murooka6-dan / age 36 1589	Ryuo-sen Group 4 Ranking Round 1	Gote	○
8	1/23	1376	+13	1389	Hatasu Itou7-dan / age 45 1631	Osho-sen Prelim 1 Round 1	Sente	○
9	1/30	1389	-1	1388	Koichi Fukaura5-dan / age 23 1903	Ryuo-sen Group 4 Ranking Round 2	Gote	●
10	2/20	1388	-2	1386	Hiroki Nakata6-dan / age 31 1768	Kio-sen Prelims Round 1	Gote	●
11	2/27	1386	-7	1379	Hiroshi Seki5-dan / age 35 1436	NHK Cup Prelims	Gote	●
12	3/11	1379	-2	1377	Ichiro Hiura6-dan / age 30 1690	Osho-sen Prelim 1 Round 2	Sente	●

FY1994 results10W-10L

Win rate0.500

Rating1397

Annual rank131st

Rank/title at FY end / age8-dan / age 60

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1319	-3	1316	Shoichi Anzai5-dan / age 30 1573	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/12	1316	+11	1327	Daigorou Satou9-dan / age 57 1475	Ryuo-sen Group 4 Relegation playoff Round 1	Gote	○
3	5/27	1327	-3	1324	Kazuharu Shoshi6-dan / age 32 1573	Hayazashi-sen Prelims	Gote	●
4	5/27	1327	+11	1338	Ryuuichi Matsuura6-dan / age 42 1469	Hayazashi-sen Prelims	Sente	○
5	5/27	1327	+14	1341	Kensuke Kitahama4-dan / age 18 1657	Hayazashi-sen Prelims	Gote	○
6	5/27	1327	+11	1339	Seiichirou Taki7-dan / age 45 1477	Hayazashi-sen Prelims	Gote	○
7	6/7	1360	-6	1355	Tsuneo Kikuchi6-dan / age 44 1456	All-Japan Pro Round 1	Gote	●
8	7/4	1355	+8	1363	Toratsugu Nomoto7-dan / age 49 1352	Oza-sen Prelim 1 Round 1	Sente	○
9	8/2	1363	-3	1360	Hatasu Itou6-dan / age 43 1645	Oza-sen Prelim 1 Round 2	Gote	●
10	8/25	1360	+13	1373	Nou Itoh4-dan / age 32 1597	Kisei-sen Prelim 1 Round 1	Gote	○
11	9/13	1373	-3	1369	Osamu Katsuura9-dan / age 48 1613	Oi-sen Prelims Round 1	Sente	●
12	9/19	1369	+9	1379	Yukio Miyasaka8-dan / age 64 1428	Kisei-sen Prelim 1 Round 2	Gote	○
13	10/17	1379	-3	1376	小林宏5-dan / age 31 1626	Kisei-sen Prelim 1 Final	Gote	●
14	11/29	1376	-1	1375	Tadahisa Maruyama5-dan / age 24 1883	Ryuo-sen Group 4 Ranking Round 1	Sente	●
15	1/26	1375	-3	1372	Shuuichi Ono7-dan / age 36 1654	Osho-sen Prelim 1 Round 1	Gote	●
16	1/31	1372	+12	1385	Isao Nakata5-dan / age 27 1588	Kio-sen Prelims Round 1	Gote	○
17	2/9	1385	+9	1394	Shigeru Sekine9-dan / age 65 1449	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○
18	2/24	1394	-6	1388	Hiroto Kiritani6-dan / age 45 1471	NHK Cup Prelims	Gote	●
19	3/23	1388	-3	1385	Akio Ishikawa5-dan / age 32 1632	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●
20	3/30	1385	+12	1397	Yaichio Oono6-dan / age 36 1571	Kio-sen Prelims Round 2	Gote	○

FY1993 results1W-21L

Win rate0.045

Rating1321

Annual rank137th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1412	-9	1403	Chimine Yamaguchiage 55 1374	Kisei-sen Prelim 1 Round 1	Sente	●
2	6/8	1403	+5	1409	Shuuichi Ikeda6-dan / age 48 1288	Hayazashi-sen Prelims	Gote	○
3	6/8	1403	-3	1400	Koji Tosa6-dan / age 38 1629	Hayazashi-sen Prelims	Sente	●
4	6/14	1405	-6	1400	Nou Itoh4-dan / age 31 1513	All-Japan Pro Round 2	Gote	●
5	6/22	1400	-2	1398	Daisuke Nakagawa5-dan / age 24 1758	Junisen Class C2 Round 1	Sente	●
6	7/13	1398	-5	1393	木下浩一age 25 1531	Junisen Class C2 Round 2	Gote	●
7	7/29	1393	-9	1384	Yuzo Maruta9-dan / age 74 1365	Oza-sen Prelim 1 Round 2	Gote	●
8	8/31	1384	-2	1382	Keiichi Sanada4-dan / age 20 1741	Junisen Class C2 Round 3	Gote	●
9	9/21	1382	-5	1377	Hiroshi Seki5-dan / age 33 1518	Junisen Class C2 Round 4	Sente	●
10	9/27	1377	-6	1371	Yukio Miyasaka8-dan / age 63 1460	Oi-sen Prelims Round 1	Sente	●
11	10/8	1371	-8	1363	Toratsugu Nomoto7-dan / age 48 1351	Kisei-sen Prelim 1 Round 1	Gote	●
12	10/26	1363	-4	1358	Naoya Fujiwara4-dan / age 28 1544	Junisen Class C2 Round 6	Sente	●
13	11/16	1358	-4	1354	Saburou Takeichi5-dan / age 39 1528	Junisen Class C2 Round 7	Gote	●
14	12/3	1354	-1	1353	Daisuke Nakagawa5-dan / age 25 1768	Ryuo-sen Group 4 Ranking Round 1	Gote	●
15	12/14	1353	-2	1351	Hisashi Ogura5-dan / age 25 1702	Junisen Class C2 Round 8	Gote	●
16	1/18	1351	-4	1347	Eiji Ooshima6-dan / age 36 1549	Junisen Class C2 Round 9	Sente	●
17	1/27	1347	-2	1345	Hiroshi Kamiya6-dan / age 32 1652	Kio-sen Prelims Round 1	Gote	●
18	2/1	1345	-5	1340	Seiichirou Taki7-dan / age 45 1498	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●
19	2/10	1340	-3	1337	小林宏5-dan / age 31 1611	Osho-sen Prelim 1 Round 2	Gote	●
20	2/15	1337	-8	1329	Masayuki Moriyasu6-dan / age 46 1344	Junisen Class C2 Round 10	Sente	●
21	2/24	1329	-3	1326	木下浩一age 26 1565	NHK Cup Prelims	Gote	●
22	3/15	1326	-5	1321	Hiroto Kiritani6-dan / age 44 1487	Junisen Class C2 Round 11	Gote	●

FY1992 results7W-18L

Win rate0.280

Rating1412

Annual rank134th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1403	-4	1400	Hiroki Iizuka4-dan / age 23 1614	Kisei-sen Prelim 1 Round 1	Gote	●
2	4/16	1400	+12	1412	Koji Horiguchi6-dan / age 30 1599	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	○
3	5/19	1412	-2	1410	Daisuke Nakagawa5-dan / age 23 1782	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	●
4	6/4	1410	-6	1405	Hiroshi Seki5-dan / age 31 1522	Hayazashi-sen Prelims	Sente	●
5	6/16	1405	-2	1403	Kenji Kanzaki5-dan / age 28 1754	Junisen Class C2 Round 1	Sente	●
6	6/23	1403	-5	1397	Youichi Kushida4-dan / age 27 1518	All-Japan Pro Round 1	Sente	●
7	7/16	1397	-4	1393	Koji Horiguchi6-dan / age 31 1572	Oza-sen Prelim 1 Round 2	Gote	●
8	8/25	1393	-4	1389	Masataka Sugimoto4-dan / age 23 1604	Junisen Class C2 Round 3	Gote	●
9	9/16	1389	-3	1386	Naruyuki Hatakeyama4-dan / age 23 1640	Junisen Class C2 Round 4	Sente	●
10	9/29	1386	+12	1399	Kazuo Manabe8-dan / age 40 1587	Oi-sen Prelims Round 1	Sente	○
11	10/6	1399	+11	1409	Kenji Iino6-dan / age 38 1528	Junisen Class C2 Round 5	Gote	○
12	10/15	1409	-2	1407	Koichi Fukaura4-dan / age 20 1747	Kisei-sen Prelim 1 Round 1	Gote	●
13	10/23	1407	+13	1421	Ichiro Hiura5-dan / age 26 1676	Oi-sen Prelims Round 2	Gote	○
14	11/4	1421	+9	1430	Junkichi Sakai6-dan / age 43 1482	Junisen Class C2 Round 6	Gote	○
15	11/17	1430	-2	1428	Michio Takahashi9-dan / age 32 1820	Oi-sen Prelims Round 3	Gote	●
16	12/8	1428	-2	1426	Manabu Senzaki5-dan / age 22 1761	Junisen Class C2 Round 7	Sente	●
17	12/14	1426	-7	1419	Toshio Miyata6-dan / age 40 1468	Ryuo-sen Group 4 Ranking Round 1	Sente	●
18	1/12	1419	+9	1428	Yoshimasa Saeki8-dan / age 56 1461	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○
19	1/19	1428	+7	1435	Chimine Yamaguchiage 55 1384	Junisen Class C2 Round 8	Sente	○
20	1/28	1435	-5	1430	Katsuhiko Murooka6-dan / age 33 1563	Osho-sen Prelim 1 Round 1	Sente	●
21	2/16	1430	-1	1429	Masataka GodaOi / age 21 1825	Junisen Class C2 Round 9	Gote	●
22	2/23	1429	-2	1427	Tadahisa Maruyama5-dan / age 22 1792	Kio-sen Prelims Round 1	Sente	●
23	3/5	1427	-5	1421	Hiroshi Seki5-dan / age 32 1540	NHK Cup Prelims	Sente	●
24	3/16	1421	-4	1417	Nobuo Mori6-dan / age 41 1589	Junisen Class C2 Round 10	Sente	●
25	3/30	1417	-5	1412	Seiichirou Taki7-dan / age 44 1555	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●

FY1991 results6W-19L

Win rate0.240

Rating1406

Annual rank149th

Rank/title at FY end / age7-dan / age 57

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1428	-4	1424	Shoichi Anzai4-dan / age 27 1609	Kisei-sen Prelim 1 Round 2	Gote	●
2	4/16	1424	-1	1422	Yasumitsu Satoh5-dan / age 21 1830	Osho-sen Prelim 1 Round 3	Sente	●
3	5/30	1422	-3	1419	Koji Horiguchi5-dan / age 30 1654	Hayazashi-sen Prelims	Gote	●
4	6/18	1419	-5	1414	Masamitsu Tachi5-dan / age 26 1549	Junisen Class C2 Round 1	Gote	●
5	6/25	1414	-2	1411	Ichiro Hiura5-dan / age 25 1711	All-Japan Pro Round 2	Gote	●
6	7/16	1411	+6	1418	Hideo Yamaguchi7-dan / age 49 1340	Junisen Class C2 Round 2	Sente	○
7	8/2	1418	-5	1413	Yoshiyuki Ueyama5-dan / age 34 1572	Oza-sen Prelim 1 Round 2	Gote	●
8	8/27	1413	+10	1423	Noboru Kosaka6-dan / age 41 1523	Junisen Class C2 Round 3	Gote	○
9	9/6	1423	-2	1421	Torahiko Tanaka8-dan / age 34 1725	Oi-sen Prelims Round 1	Gote	●
10	9/10	1421	+7	1428	Masao Kitamura8-dan / age 56 1385	Ryuo-sen Group 4 Relegation playoff Final	Gote	○
11	9/17	1428	-8	1420	Shoudou Nakada5-dan / age 39 1433	Junisen Class C2 Round 4	Sente	●
12	10/8	1420	-3	1417	Akio Ishikawa5-dan / age 28 1642	Junisen Class C2 Round 5	Gote	●
13	10/14	1417	-4	1413	Eiji Ooshima6-dan / age 34 1610	Kisei-sen Prelim 1 Round 2	Sente	●
14	11/7	1413	-2	1411	Akira Shima7-dan / age 28 1732	Tenno-sen 7-dan section Round 1	Gote	●
15	11/12	1411	-3	1407	Hiroshi Naganuma5-dan / age 26 1650	Junisen Class C2 Round 6	Gote	●
16	12/17	1407	+8	1416	Kinji Shiihashi5-dan / age 43 1415	Junisen Class C2 Round 7	Sente	○
17	12/24	1416	-2	1414	Nobuyuki Yashiki6-dan / age 19 1756	Ryuo-sen Group 4 Ranking Round 1	Gote	●
18	1/21	1414	-7	1407	Junichi Kase5-dan / age 34 1479	Junisen Class C2 Round 8	Sente	●
19	1/28	1407	-3	1404	Masaki Izumi6-dan / age 31 1631	Osho-sen Prelim 1 Round 1	Gote	●
20	2/7	1404	-3	1400	Shuji Satoh4-dan / age 24 1643	Kio-sen Prelims Round 1	Gote	●
21	2/13	1400	+8	1409	Yukio Miyasaka8-dan / age 62 1409	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
22	2/18	1409	-5	1404	Ryuuichi Matsuura6-dan / age 40 1543	Junisen Class C2 Round 9	Gote	●
23	3/5	1404	-2	1402	Manabu Senzaki5-dan / age 21 1735	NHK Cup Prelims	Sente	●
24	3/17	1402	-7	1394	Katsumi Mushano5-dan / age 38 1430	Junisen Class C2 Round 10	Sente	●
25	3/24	1394	+12	1406	Masamitsu Tachi5-dan / age 26 1588	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○

FY1990 results11W-21L

Win rate0.344

Rating1433

Annual rank138th

Rank/title at FY end / age7-dan / age 56

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1432	+10	1441	Yoshinori Satou7-dan / age 41 1504	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	○
2	4/19	1441	-5	1437	Tadahisa Maruyama4-dan / age 19 1589	Kisei-sen Prelim 1 Round 2	Sente	●
3	5/11	1437	-6	1430	Toshikatsu Yoshida7-dan / age 56 1514	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	●
4	5/31	1430	+12	1442	Atsuo Ono5-dan / age 28 1609	Hayazashi-sen Prelims	Sente	○
5	5/31	1430	+12	1443	Yaichio Oono5-dan / age 31 1634	Hayazashi-sen Prelims	Gote	○
6	5/31	1430	+12	1442	Yuji Maeda7-dan / age 36 1606	Hayazashi-sen Prelims	Gote	○
7	6/12	1466	-7	1459	Terutaka Yasue7-dan / age 49 1526	Junisen Class C1 Round 1	Sente	●
8	7/3	1459	-8	1451	Yuuji Yoda5-dan / age 32 1453	Oza-sen Prelim 1 Round 2	Sente	●
9	7/10	1451	-9	1442	Hiromitsu Takashima8-dan / age 48 1412	Junisen Class C1 Round 2	Gote	●
10	7/16	1442	+10	1452	Hisao Hasebe8-dan / age 56 1532	All-Japan Pro Round 2	Gote	○
11	7/21	1452	+8	1461	Masayuki Moriyasu5-dan / age 43 1462	Hayazashi-sen Main Round 1	Gote	○
12	8/3	1461	-3	1458	Daisuke Nakagawa4-dan / age 22 1716	All-Japan Pro Round 3	Gote	●
13	9/4	1458	-7	1451	Toshihiko Kawaguchi6-dan / age 53 1511	Junisen Class C1 Round 3	Sente	●
14	9/13	1451	-1	1449	Yoshiharu HabuRyuo / age 19 1858	Oi-sen Prelims Round 1	Sente	●
15	9/25	1449	-6	1443	Yoshinori Satou7-dan / age 41 1529	Junisen Class C1 Round 4	Gote	●
16	10/4	1443	-4	1439	小林宏5-dan / age 27 1615	Kisei-sen Prelim 1 Round 2	Gote	●
17	10/13	1439	-1	1438	Koji TanigawaOi・Oza / age 28 1920	Hayazashi-sen Main Round 2	Gote	●
18	10/30	1438	-9	1429	Yuzo Maruta9-dan / age 71 1410	Junisen Class C1 Round 5	Sente	●
19	11/20	1429	+7	1437	Masao Kitamura8-dan / age 56 1396	Junisen Class C1 Round 6	Gote	○
20	11/30	1437	-3	1434	Shuuichi Ono7-dan / age 32 1697	Tenno-sen 7-dan section Round 1	Sente	●
21	12/4	1434	-3	1430	Masaki Izumi6-dan / age 29 1663	Ryuo-sen Group 4 Ranking Round 1	Sente	●
22	12/18	1430	-5	1425	Toshio Miyata6-dan / age 38 1561	Junisen Class C1 Round 7	Gote	●
23	12/25	1425	-4	1421	Eiji Ooshima6-dan / age 33 1615	Kachinuki-sen Prelims	Sente	●
24	1/14	1421	+8	1429	Mikio Tomizawa8-dan / age 70 1409	Junisen Class C1 Round 8	Sente	○
25	1/25	1429	-5	1423	Seiichirou Taki6-dan / age 42 1544	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●
26	1/29	1423	+11	1434	Yoshiyuki Ueyama5-dan / age 33 1561	Osho-sen Prelim 1 Round 1	Gote	○
27	2/5	1434	-3	1432	Kazuharu Shoshi5-dan / age 29 1710	Junisen Class C1 Round 9	Sente	●
28	2/26	1432	-3	1429	Masaki Izumi6-dan / age 30 1677	NHK Cup Prelims	Gote	●
29	2/26	1432	+6	1437	Hideo Yamaguchi7-dan / age 49 1331	NHK Cup Prelims	Sente	○
30	3/8	1434	-8	1427	Hiroto Kiritani6-dan / age 41 1452	Kio-sen Prelims Round 1	Sente	●
31	3/14	1427	+9	1436	Toshikatsu Yoshida7-dan / age 57 1481	Osho-sen Prelim 1 Round 2	Sente	○
32	3/19	1436	-3	1433	Ichiro Hiura5-dan / age 25 1708	Junisen Class C1 Round 10	Gote	●

FY1989 results6W-20L

Win rate0.231

Rating1436

Annual rank137th

Rank/title at FY end / age7-dan / age 55

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/28	1453	-4	1450	Nobuyuki Yashiki4-dan / age 17 1668	Kisei-sen Prelim 1 Round 2	Gote	●
2	6/1	1450	-6	1444	Terutaka Yasue7-dan / age 48 1531	Hayazashi-sen Prelims	Gote	●
3	6/13	1444	-6	1437	Katsumi Mushano5-dan / age 35 1523	Junisen Class C1 Round 1	Sente	●
4	7/4	1437	-5	1432	Atsuo Ono5-dan / age 27 1553	Junisen Class C1 Round 2	Gote	●
5	7/20	1432	+9	1442	Saburou Takeichi5-dan / age 35 1496	Oza-sen Prelim 1 Round 2	Sente	○
6	7/25	1442	-5	1437	Koji Horiguchi5-dan / age 28 1601	Junisen Class C1 Round 3	Sente	●
7	8/17	1437	-6	1431	Toshio Miyata6-dan / age 36 1541	Kachinuki-sen Prelims	Gote	●
8	8/17	1437	+8	1445	Ichirou Tanabe6-dan / age 51 1427	Kachinuki-sen Prelims	Sente	○
9	9/1	1439	-9	1430	Yuji Sase8-dan / age 70 1392	Oza-sen Prelim 1 Round 3	Gote	●
10	9/12	1430	-2	1428	Masaki Izumi6-dan / age 28 1745	Junisen Class C1 Round 4	Gote	●
11	9/26	1428	+14	1441	Daisuke Nakagawa4-dan / age 21 1737	Oi-sen Prelims Round 1	Gote	○
12	10/11	1441	-2	1440	Taku Morishita6-dan / age 23 1811	Junisen Class C1 Round 6	Sente	●
13	10/24	1440	+12	1452	Hiroyuki Iida5-dan / age 27 1628	Kisei-sen Prelim 1 Round 2	Gote	○
14	10/30	1452	-1	1450	Michio Takahashi8-dan / age 29 1850	Oi-sen Prelims Round 2	Sente	●
15	11/10	1450	-2	1448	Yasumitsu Satoh5-dan / age 20 1771	Ryuo-sen Group 4 Ranking Round 1	Gote	●
16	11/21	1448	-2	1446	Satoshi Murayama5-dan / age 20 1748	Junisen Class C1 Round 7	Gote	●
17	11/30	1446	-5	1440	Yuji Maeda7-dan / age 35 1569	Tenno-sen 7-dan section Round 1	Gote	●
18	12/8	1440	-1	1439	Yoshiharu Habu6-dan / age 19 1934	Kisei-sen Prelim 1 Round 3	Gote	●
19	12/12	1439	-4	1436	Hiroshi Kamiya6-dan / age 28 1635	Junisen Class C1 Round 8	Gote	●
20	1/16	1436	-4	1431	Hatasu Itou6-dan / age 39 1607	Junisen Class C1 Round 9	Sente	●
21	1/22	1431	+11	1442	Katsuhiko Murooka5-dan / age 30 1561	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
22	1/26	1442	-3	1439	Hiroki Nakata5-dan / age 25 1703	Osho-sen Prelim 1 Round 1	Gote	●
23	2/13	1439	+11	1450	Shoichi Anzai4-dan / age 26 1575	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
24	2/20	1450	-4	1446	Koji Tosa6-dan / age 34 1643	Junisen Class C1 Round 10	Gote	●
25	3/2	1446	-6	1440	Yoshiyuki Ueyama5-dan / age 32 1541	Kio-sen Prelims Round 1	Sente	●
26	3/6	1440	-4	1436	Toshiyuki Tsubouchi6-dan / age 41 1628	Junisen Class C1 Round 11	Sente	●

FY1988 results11W-18L

Win rate0.379

Rating1456

Annual rank128th

Rank/title at FY end / age7-dan / age 54

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1417	-3	1413	Manabu Senzaki4-dan / age 17 1643	Kisei-sen Prelim 1 Round 2	Gote	●
2	4/26	1413	-1	1412	Michio Takahashi7-dan / age 28 1826	Tenno-sen 7-dan section Final	Sente	●
3	5/10	1412	+11	1423	Yoshiyuki Ueyama5-dan / age 31 1531	Kachinuki-sen Prelims	Sente	○
4	5/10	1412	+11	1422	Hiroshi Seki4-dan / age 27 1525	Kachinuki-sen Prelims	Sente	○
5	5/23	1433	-3	1430	Koji Tosa5-dan / age 33 1689	Hayazashi-sen Prelims	Gote	●
6	6/14	1430	+11	1441	Toshiyuki Tsubouchi6-dan / age 39 1563	Junisen Class C1 Round 1	Gote	○
7	6/21	1441	+8	1449	Ichirou Tanabe6-dan / age 49 1441	Oza-sen Prelim 1 Round 1	Sente	○
8	7/5	1449	-4	1445	Kazuharu Shoshi5-dan / age 26 1639	Junisen Class C1 Round 2	Sente	●
9	7/12	1445	+7	1452	Toratsugu Nomoto7-dan / age 43 1382	Ryuo-sen Group 4 Relegation playoff Final	Sente	○
10	7/18	1452	+12	1463	Kazuharu Shoshi5-dan / age 26 1637	All-Japan Pro Round 1	Gote	○
11	7/26	1463	-5	1458	Kenji Iino6-dan / age 34 1577	Oza-sen Prelim 1 Round 2	Sente	●
12	8/18	1458	-3	1455	Kazuo Ishida8-dan / age 41 1699	All-Japan Pro Round 2	Gote	●
13	9/1	1455	-5	1450	Toshio Miyata6-dan / age 35 1589	Oi-sen Prelims Round 1	Sente	●
14	9/13	1450	-4	1446	Katsuhiko Murooka5-dan / age 29 1639	Junisen Class C1 Round 3	Sente	●
15	10/4	1446	-5	1441	Hatasu Itou6-dan / age 38 1580	Junisen Class C1 Round 4	Gote	●
16	10/20	1441	-5	1436	Hisashi Ogura4-dan / age 20 1603	Kisei-sen Prelim 1 Round 2	Gote	●
17	10/28	1436	-5	1431	Toshio Miyata6-dan / age 35 1566	Ryuo-sen Group 4 Ranking Round 1	Sente	●
18	11/8	1431	+12	1443	Koji Horiguchi5-dan / age 27 1643	Junisen Class C1 Round 5	Gote	○
19	11/15	1443	-1	1442	Michio Takahashi7-dan / age 28 1850	Tenno-sen 7-dan section Round 1	Sente	●
20	11/22	1442	+15	1457	Yoshiharu Habu5-dan / age 18 1920	Junisen Class C1 Round 6	Sente	○
21	12/13	1457	-9	1448	Hiromitsu Takashima8-dan / age 47 1425	Junisen Class C1 Round 7	Sente	●
22	1/17	1448	-2	1446	Hidemitsu Moriyasu9-dan / age 39 1771	Kachinuki-sen Main	Gote	●
23	2/10	1446	+9	1455	Yuzo Maruta9-dan / age 69 1496	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○
24	2/14	1455	-5	1450	Hisashi Ogura4-dan / age 20 1597	Kio-sen Prelims Round 1	Gote	●
25	2/21	1450	+11	1461	Atsuo Ono5-dan / age 26 1584	Junisen Class C1 Round 9	Sente	○
26	2/28	1461	-4	1457	Katsuhiko Murooka5-dan / age 29 1636	NHK Cup Prelims	Sente	●
27	3/10	1457	-5	1452	Akio Ishikawa4-dan / age 26 1590	Osho-sen Prelim 1 Round 1	Sente	●
28	3/14	1452	+10	1461	Yoshinori Satou7-dan / age 40 1518	Junisen Class C1 Round 10	Gote	○
29	3/28	1461	-5	1456	Seiichirou Taki6-dan / age 40 1579	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●

FY1987 results7W-19L

Win rate0.269

Rating1421

Annual rank137th

Rank/title at FY end / age7-dan / age 53

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1431	-6	1424	Daigorou Satou8-dan / age 50 1512	Osho-sen Prelim 1 Round 3	Sente	●
2	4/8	1424	-5	1420	Kenji Iino6-dan / age 32 1566	Kisei-sen Prelim 1 Round 2	Sente	●
3	5/26	1420	+13	1433	Masaki Izumi5-dan / age 26 1695	Hayazashi-sen Prelims	Gote	○
4	5/26	1420	-4	1415	Yasumitsu Satoh4-dan / age 17 1596	Hayazashi-sen Prelims	Sente	●
5	6/9	1429	-3	1425	Hiroshi Kamiya5-dan / age 26 1675	Junisen Class C1 Round 1	Gote	●
6	6/23	1425	-6	1419	Hiroto Kiritani5-dan / age 37 1511	Oza-sen Prelim 1 Round 1	Sente	●
7	7/7	1419	-7	1413	Mikio Tomizawa8-dan / age 67 1474	Junisen Class C1 Round 2	Sente	●
8	7/16	1413	-6	1406	Mikio Tomizawa8-dan / age 67 1481	All-Japan Pro Round 1	Sente	●
9	9/8	1406	-3	1403	Masahiko Urano5-dan / age 23 1644	Junisen Class C1 Round 3	Sente	●
10	9/17	1403	-4	1399	永作芳也age 31 1600	Oi-sen Prelims Round 1	Gote	●
11	9/22	1399	+9	1408	Hiromitsu Takashima8-dan / age 46 1459	Junisen Class C1 Round 4	Gote	○
12	10/13	1408	-3	1405	Toshio Miyata6-dan / age 34 1630	Junisen Class C1 Round 5	Sente	●
13	10/27	1405	+11	1416	Yoshiyuki Ueyama5-dan / age 30 1545	Kisei-sen Prelim 1 Round 2	Gote	○
14	11/10	1416	-8	1408	Hideo Yamaguchi7-dan / age 46 1414	Junisen Class C1 Round 6	Gote	●
15	11/12	1408	-3	1405	Hiroki Nakata4-dan / age 23 1697	Kisei-sen Prelim 1 Round 3	Sente	●
16	11/16	1405	+12	1418	Yuji Maeda7-dan / age 33 1604	Tenno-sen 7-dan section Round 2	Gote	○
17	11/19	1418	-3	1414	Eisaku Tomioka5-dan / age 23 1659	Ryuo-sen Group 4 Ranking Round 1	Gote	●
18	12/1	1414	+9	1424	Toshihiko Kawaguchi6-dan / age 51 1479	Junisen Class C1 Round 7	Gote	○
19	12/7	1424	+10	1434	Terutaka Yasue7-dan / age 46 1530	Tenno-sen 7-dan section Round 3	Sente	○
20	1/12	1434	+13	1447	Keiji Nishikawa5-dan / age 26 1700	Junisen Class C1 Round 8	Sente	○
21	1/18	1447	-6	1442	Seiichirou Taki6-dan / age 39 1555	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●
22	2/2	1442	-3	1438	Koji Tosa5-dan / age 32 1675	Junisen Class C1 Round 9	Gote	●
23	2/5	1438	-5	1434	小林宏4-dan / age 25 1580	Osho-sen Prelim 1 Round 1	Gote	●
24	2/18	1434	-6	1428	Yoshiyuki Ueyama5-dan / age 30 1544	Kio-sen Prelims Round 1	Sente	●
25	2/23	1428	-4	1424	Atsuo Ono5-dan / age 25 1620	NHK Cup Prelims	Sente	●
26	3/1	1424	-3	1421	Kazuharu Shoshi5-dan / age 26 1707	Junisen Class C1 Round 10	Sente	●

FY1986 results9W-18L

Win rate0.333

Rating1436

Annual rank129th

Rank/title at FY end / age7-dan / age 52

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1450	+7	1457	Yoshitaka Kimura5-dan / age 55 1388	Kisei-sen Prelim 1 Round 2	Gote	○
2	6/3	1457	+9	1466	Mikio Tomizawa8-dan / age 66 1487	Junisen Class C1 Round 1	Sente	○
3	6/6	1466	+7	1473	Chimine Yamaguchiage 48 1436	Kisei-sen Prelim 1 Round 3	Gote	○
4	6/10	1473	-5	1468	Hiroki Nakata4-dan / age 21 1605	Hayazashi-sen Prelims	Gote	●
5	6/10	1473	+7	1480	Toratsugu Nomoto7-dan / age 41 1438	Hayazashi-sen Prelims	Gote	○
6	6/17	1475	-6	1469	永作芳也age 30 1577	Kisei-sen Prelim 1 Round 4	Gote	●
7	6/24	1469	-5	1465	Kenji Iino5-dan / age 31 1630	Oza-sen Prelim 1 Round 1	Sente	●
8	7/8	1465	-5	1460	Toshiyuki Tsubouchi6-dan / age 37 1592	Junisen Class C1 Round 2	Gote	●
9	7/15	1460	-8	1451	Kiyosaku Sekiya6-dan / age 52 1446	All-Japan Pro Round 1	Gote	●
10	9/2	1451	-9	1443	Chimine Yamaguchiage 49 1417	Junisen Class C1 Round 3	Gote	●
11	9/18	1443	-5	1438	Isao Nakata4-dan / age 19 1580	Oi-sen Prelims Round 1	Sente	●
12	9/30	1438	-5	1433	Seiichirou Taki6-dan / age 37 1572	Junisen Class C1 Round 4	Sente	●
13	10/14	1433	+11	1444	Yoshiyuki Ueyama4-dan / age 29 1593	Kisei-sen Prelim 1 Round 2	Sente	○
14	10/21	1444	-8	1436	Akira Kinoshita6-dan / age 47 1465	Junisen Class C1 Round 5	Gote	●
15	11/4	1436	-4	1432	Akio Ishikawa4-dan / age 23 1614	Judan-sen Prelims Round 1	Sente	●
16	11/18	1432	-5	1428	Katsumi Mushano5-dan / age 32 1589	Junisen Class C1 Round 6	Sente	●
17	11/25	1428	-4	1424	Katsuhiko Murooka5-dan / age 27 1632	Kisei-sen Prelim 1 Round 3	Sente	●
18	12/2	1424	+12	1436	Katsuhiko Murooka5-dan / age 27 1636	Junisen Class C1 Round 7	Sente	○
19	12/16	1436	-6	1431	Noboru Sakurai7-dan / age 45 1544	Tenno-sen 7-dan section Round 1	Sente	●
20	12/23	1431	-6	1425	Hiroto Kiritani5-dan / age 37 1542	Meisho-sen Prelims Round 1	Gote	●
21	1/13	1425	+9	1434	Hideo Yamaguchi7-dan / age 45 1476	Junisen Class C1 Round 8	Gote	○
22	2/10	1434	+9	1443	Yuji Sase8-dan / age 67 1462	Junisen Class C1 Round 9	Sente	○
23	2/13	1443	-10	1433	Seiichi Kobori9-dan / age 75 1353	Kio-sen Prelims Round 1	Sente	●
24	2/23	1433	-4	1429	Eiji Ooshima5-dan / age 29 1606	NHK Cup Prelims	Gote	●
25	3/3	1429	-1	1428	Michio TakahashiOi / age 26 1889	Junisen Class C1 Round 10	Gote	●
26	3/23	1428	-6	1421	Hiroshi Seki4-dan / age 26 1507	Kachinuki-sen Prelims Round 2	Sente	●
27	3/30	1421	+14	1436	Nobuyuki Oouchi9-dan / age 45 1781	Osho-sen Prelim 1 Round 2	Sente	○

FY1985 results8W-22L

Win rate0.267

Rating1444

Annual rank123rd

Rank/title at FY end / age7-dan / age 51

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/10	1483	-6	1477	Yoshiyuki Ueyama4-dan / age 28 1583	Kisei-sen Prelim 1 Round 2	Sente	●
2	5/31	1477	-6	1471	永作芳也age 29 1550	Hayazashi-sen Prelims	Gote	●
3	5/31	1477	+9	1486	Hiroyuki Iida4-dan / age 23 1516	Hayazashi-sen Prelims	Gote	○
4	6/18	1480	-5	1474	Katsuhiko Murooka5-dan / age 26 1606	Junisen Class C1 Round 1	Sente	●
5	6/28	1474	-6	1468	Hiroto Kiritani5-dan / age 35 1562	Oza-sen Prelim 1 Round 2	Gote	●
6	7/12	1468	-3	1466	Osamu Nakamura6-dan / age 22 1758	All-Japan Pro Round 1	Sente	●
7	7/16	1466	-5	1460	Terutaka Yasue6-dan / age 44 1584	Junisen Class C1 Round 2	Gote	●
8	9/3	1460	-5	1456	Yoshinori Satou7-dan / age 36 1622	Junisen Class C1 Round 3	Sente	●
9	9/17	1456	+11	1467	Yuuji Yoda4-dan / age 27 1585	Oi-sen Prelims Round 1	Sente	○
10	9/24	1467	+12	1479	Keiji Nishikawa5-dan / age 23 1658	Junisen Class C1 Round 4	Gote	○
11	10/1	1479	+11	1489	Atsuo Onoage 23 1600	Oi-sen Prelims Round 2	Gote	○
12	10/15	1489	-5	1484	Hatasu Itou5-dan / age 35 1623	Junisen Class C1 Round 5	Sente	●
13	10/25	1484	+10	1495	Hiroshi Seki4-dan / age 25 1579	Kisei-sen Prelim 1 Round 2	Gote	○
14	10/28	1495	+11	1506	Kazuo Manabe7-dan / age 33 1640	Oi-sen Prelims Round 3	Sente	○
15	11/5	1506	-7	1499	永作芳也age 30 1570	Kisei-sen Prelim 2 Round 3	Sente	●
16	11/12	1499	-7	1492	Masakazu Wakamatsu6-dan / age 46 1541	Junisen Class C1 Round 6	Gote	●
17	11/18	1492	-8	1484	Chimine Yamaguchiage 48 1491	Tenno-sen 7-dan section Round 1	Sente	●
18	11/28	1484	-2	1482	Kunio YonenagaKisei / age 42 1852	Kachinuki-sen Main	Sente	●
19	12/3	1482	+14	1496	Michio TakahashiOi / age 25 1799	Junisen Class C1 Round 7	Sente	○
20	12/15	1496	-4	1492	Tatsuya Futakami9-dan / age 53 1696	Oi-sen Prelims Final	Sente	●
21	12/19	1492	-4	1488	Taku Morishita4-dan / age 19 1671	Judan-sen Prelims Round 1	Sente	●
22	12/24	1488	-3	1485	Shuuichi Ono5-dan / age 27 1718	Meisho-sen Prelims Round 1	Sente	●
23	1/14	1485	-9	1475	Yuji Sase8-dan / age 66 1431	Junisen Class C1 Round 8	Gote	●
24	1/27	1475	-4	1471	Hiroshi Kamiya5-dan / age 24 1654	Osho-sen Prelim 1 Round 1	Gote	●
25	2/12	1471	-4	1467	Toshio Miyata6-dan / age 33 1655	Junisen Class C1 Round 9	Sente	●
26	2/25	1467	-7	1460	Mikio Tomizawa8-dan / age 65 1500	NHK Cup Prelims	Gote	●
27	3/4	1460	-7	1453	Toshihiko Kawaguchi6-dan / age 49 1497	Junisen Class C1 Round 10	Gote	●
28	3/13	1453	-3	1450	Eisaku Tomioka4-dan / age 21 1697	Kio-sen Prelims Round 2	Gote	●
29	3/18	1450	+13	1463	Masaki Izumi5-dan / age 25 1710	Kachinuki-sen Prelims Round 2	Sente	○
30	3/18	1450	-5	1444	Shoichi Anzai4-dan / age 22 1576	Kachinuki-sen Prelims Final	Sente	●

FY1984 results10W-18L

Win rate0.357

Rating1488

Annual rank116th

Rank/title at FY end / age7-dan / age 50

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1511	-6	1504	Motoji Hanamura9-dan / age 66 1578	Osho-sen Prelim 1 Round 2	Gote	●
2	5/4	1504	-4	1500	Koji Horiguchi4-dan / age 22 1680	Kisei-sen Prelim 1 Round 2	Sente	●
3	6/5	1500	+10	1510	Hatasu Itou5-dan / age 33 1576	Hayazashi-sen Prelims	Sente	○
4	6/5	1500	+6	1506	Yoshitaka Kimura5-dan / age 53 1394	Hayazashi-sen Prelims	Gote	○
5	6/7	1515	-7	1508	Akira Kinoshita6-dan / age 44 1570	Hayazashi-sen Prelims	Sente	●
6	6/19	1508	-8	1501	Tsuneo Kikuchi5-dan / age 35 1527	Junisen Class C1 Round 1	Sente	●
7	7/10	1501	+7	1508	Hideo Yamaguchi6-dan / age 42 1473	Junisen Class C1 Round 2	Gote	○
8	7/24	1508	-6	1502	Katsumi Mushano4-dan / age 30 1590	All-Japan Pro Round 1	Sente	●
9	8/31	1502	+10	1512	Katsumi Mushano4-dan / age 30 1605	Oza-sen Prelim 1 Round 2	Gote	○
10	9/11	1512	+8	1520	Mikio Tomizawa8-dan / age 64 1497	Junisen Class C1 Round 3	Sente	○
11	10/2	1520	+11	1531	Koji Tosa5-dan / age 29 1652	Junisen Class C1 Round 4	Gote	○
12	10/5	1531	-6	1525	Hatasu Itou5-dan / age 34 1602	Oza-sen Prelim 1 Round 3	Sente	●
13	10/11	1525	-10	1515	Shuuichi Ikeda5-dan / age 39 1434	Oi-sen Prelims Round 1	Sente	●
14	10/16	1515	+8	1523	Tsuneo Kikuchi5-dan / age 35 1524	Kachinuki-sen Prelims Final	Gote	○
15	10/16	1515	+6	1521	Kinji Shiihashi5-dan / age 36 1433	Kachinuki-sen Prelims Round 2	Gote	○
16	10/23	1529	-3	1526	Yasuaki Tsukada5-dan / age 19 1772	Junisen Class C1 Round 5	Gote	●
17	11/5	1526	-3	1522	Akira Shima5-dan / age 21 1758	Judan-sen Prelims Round 1	Sente	●
18	11/13	1522	-6	1517	Toshiyuki Tsubouchi6-dan / age 35 1623	Junisen Class C1 Round 6	Sente	●
19	11/22	1517	-8	1509	Toshikatsu Yoshida7-dan / age 51 1527	Tenno-sen 7-dan section Round 1	Sente	●
20	12/7	1509	-6	1502	小林宏4-dan / age 21 1578	Kisei-sen Prelim 1 Round 2	Gote	●
21	12/11	1502	+5	1508	Eiji Oohara7-dan / age 55 1379	Junisen Class C1 Round 7	Sente	○
22	12/17	1508	-4	1504	Shuuichi Ono5-dan / age 26 1709	Meisho-sen Prelims Round 1	Gote	●
23	1/22	1504	+9	1513	Akira Kinoshita6-dan / age 45 1538	Junisen Class C1 Round 8	Gote	○
24	2/8	1513	-3	1509	Osamu Nakamura6-dan / age 22 1734	Osho-sen Prelim 1 Round 2	Gote	●
25	2/19	1509	-6	1503	Terutaka Yasue6-dan / age 43 1597	Junisen Class C1 Round 9	Gote	●
26	2/26	1503	-6	1497	Ryuuichi Matsuura5-dan / age 33 1598	Kio-sen Prelims Round 2	Gote	●
27	3/8	1497	-6	1492	Ryuuichi Matsuura5-dan / age 33 1604	NHK Cup Prelims	Sente	●
28	3/12	1492	-3	1488	Hiroshi Kamiya5-dan / age 23 1723	Junisen Class C1 Round 10	Sente	●

FY1983 results10W-17L

Win rate0.370

Rating1513

Annual rank111th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1515	+7	1522	Shigeyuki Matsuda9-dan / age 61 1480	Osho-sen Prelim 1 Round 2	Gote	○
2	5/17	1522	-6	1516	Toshikatsu Yoshida7-dan / age 49 1619	Osho-sen Prelim 1 Round 3	Gote	●
3	5/20	1516	-7	1509	Haruo Numa4-dan / age 34 1574	Kisei-sen Prelim 1 Round 2	Gote	●
4	6/9	1509	-10	1500	Yoshito Arino5-dan / age 34 1428	Hayazashi-sen Prelims Round 1	Gote	●
5	6/21	1500	+9	1509	Masakazu Wakamatsu5-dan / age 43 1558	Junisen Class C1 Round 1	Sente	○
6	7/1	1509	-7	1502	Katsumi Mushano4-dan / age 29 1574	All-Japan Pro Round 1	Gote	●
7	7/4	1502	-3	1500	Torahiko Tanaka7-dan / age 26 1794	NHK Cup Main Round 1	Gote	●
8	7/21	1500	-7	1492	Toshihiko Kawaguchi5-dan / age 46 1530	Junisen Class C1 Round 2	Gote	●
9	9/9	1492	-6	1487	Yoshinori Satou6-dan / age 34 1594	Junisen Class C1 Round 3	Sente	●
10	9/20	1487	-4	1482	Yaichio Oono4-dan / age 24 1651	Oza-sen Prelim 1 Round 2	Sente	●
11	9/30	1482	+11	1493	Hatasu Itou5-dan / age 33 1610	Junisen Class C1 Round 4	Gote	○
12	10/4	1493	+9	1502	Hisao Hirotsu8-dan / age 60 1530	Oi-sen Prelims Round 1	Gote	○
13	10/28	1502	-5	1497	Seiichirou Taki6-dan / age 34 1626	Junisen Class C1 Round 5	Gote	●
14	11/1	1497	+12	1509	Koji Tosa4-dan / age 28 1688	Judan-sen Prelims Round 1	Sente	○
15	11/8	1509	-5	1504	Noboru Tamaru7-dan / age 33 1664	Oi-sen Prelims Round 2	Gote	●
16	11/15	1504	-8	1496	Yuuji Yoda4-dan / age 25 1497	Kisei-sen Prelim 1 Round 2	Gote	●
17	12/6	1496	-8	1488	Yuuji Yoda4-dan / age 25 1483	Meisho-sen Prelims Round 1	Gote	●
18	12/16	1488	+11	1499	Kouichi Kodama5-dan / age 32 1650	Junisen Class C1 Round 7	Sente	○
19	12/20	1499	-2	1497	Torahiko Tanaka7-dan / age 26 1856	Judan-sen Prelims Round 2	Gote	●
20	1/24	1497	+9	1506	Renshou Nada9-dan / age 56 1531	Junisen Class C1 Round 8	Gote	○
21	2/3	1506	-8	1498	Toshihiko Kawaguchi5-dan / age 47 1513	Kachinuki-sen Prelims Round 1	Gote	●
22	2/10	1498	-8	1490	Yuuji Yoda4-dan / age 26 1477	Kio-sen Prelims Round 1	Sente	●
23	2/24	1490	+8	1497	Yuji Sase8-dan / age 64 1479	Junisen Class C1 Round 9	Sente	○
24	3/2	1497	+11	1509	Kenji Iino5-dan / age 29 1647	NHK Cup Prelims	Sente	○
25	3/2	1497	-6	1492	Hiroto Kiritani5-dan / age 34 1591	NHK Cup Prelims	Sente	●
26	3/16	1503	+13	1516	Michio TakahashiOi / age 23 1763	Junisen Class C1 Round 10	Gote	○
27	3/23	1516	-3	1513	Yasuaki Tsukada5-dan / age 19 1770	Junisen Class C1 Round 11	Sente	●

FY1982 results14W-20L

Win rate0.412

Rating1517

Annual rank111th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/11	1478	-2	1476	Torahiko Tanaka6-dan / age 25 1817	Osho-sen Prelim 1 Round 2	Gote	●
2	6/1	1476	+12	1488	Yasuaki Tsukada4-dan / age 17 1644	Hayazashi-sen Prelims Round 2	Gote	○
3	6/1	1476	+8	1484	Yoshitaka Kimura5-dan / age 51 1477	Hayazashi-sen Prelims Round 1	Gote	○
4	6/1	1476	-5	1471	Yuji Maeda6-dan / age 28 1605	Hayazashi-sen Prelims Final	Sente	●
5	6/4	1491	-7	1484	永作芳也age 26 1539	Kisei-sen Prelim 1 Round 2	Sente	●
6	6/7	1484	+12	1496	Toshio Miyata5-dan / age 29 1687	NHK Cup Main Round 1	Gote	○
7	6/16	1496	-7	1489	Hisao Hirotsu8-dan / age 59 1522	All-Japan Pro Round 1	Sente	●
8	6/29	1489	-8	1480	Yasuo Date6-dan / age 45 1473	Junisen Class C1 Round 1	Gote	●
9	7/27	1480	-6	1475	Hideo Yamaguchi6-dan / age 40 1577	Junisen Class C1 Round 2	Sente	●
10	9/27	1475	-1	1473	Yasuharu OoyamaOza・Osho / age 59 1891	NHK Cup Main Round 2	Gote	●
11	9/28	1473	-9	1464	Toyoichi Igarashi8-dan / age 58 1423	Junisen Class C1 Round 3	Gote	●
12	10/18	1464	+10	1474	Eiji Ooshima4-dan / age 25 1539	Oza-sen Prelim 1 Round 2	Sente	○
13	10/26	1474	-4	1469	Toshiyuki Tsubouchi5-dan / age 33 1637	Junisen Class C1 Round 4	Sente	●
14	11/2	1469	-4	1466	Akira Shima4-dan / age 19 1689	Oi-sen Prelims Round 1	Gote	●
15	11/8	1466	-3	1463	Osamu Nakamura5-dan / age 20 1705	Oza-sen Prelim 1 Round 3	Sente	●
16	11/16	1463	+8	1470	Yoshitaka Kimura5-dan / age 51 1449	Kisei-sen Prelim 1 Round 2	Gote	○
17	11/30	1470	+9	1479	Mikio Tomizawa8-dan / age 62 1523	Junisen Class C1 Round 5	Gote	○
18	12/7	1479	+11	1491	Koji Horiguchi4-dan / age 21 1630	Kisei-sen Prelim 1 Round 3	Sente	○
19	12/14	1491	-6	1485	Akira Kinoshita5-dan / age 43 1598	Junisen Class C1 Round 6	Sente	●
20	12/21	1485	+11	1496	Katsumi Mushano4-dan / age 28 1632	Judan-sen Prelims Round 1	Gote	○
21	1/11	1496	-5	1491	Kazuyoshi Nishimura7-dan / age 41 1642	Judan-sen Prelims Round 2	Gote	●
22	1/14	1491	+11	1502	Katsuhiko Murooka4-dan / age 23 1612	Kisei-sen Prelim 1 Round 4	Sente	○
23	1/18	1502	+10	1512	Yoshinori Satou6-dan / age 33 1590	Meisho-sen Prelims Round 2	Gote	○
24	1/25	1512	+11	1524	Toshio Miyata5-dan / age 30 1673	Junisen Class C1 Round 7	Gote	○
25	1/31	1524	-4	1519	Yasuaki Tsukada4-dan / age 18 1697	Kisei-sen Prelim 1 Final	Gote	●
26	2/4	1519	-5	1514	Yuji Maeda6-dan / age 28 1658	Meisho-sen Prelims Final	Sente	●
27	2/8	1514	-6	1508	Yoshinori Satou6-dan / age 33 1588	Kachinuki-sen Prelims Final	Gote	●
28	2/8	1514	+12	1526	Teruhiko Suzuki6-dan / age 28 1687	Kachinuki-sen Prelims Round 1	Sente	○
29	2/10	1520	-7	1513	Tsuneo Kikuchi5-dan / age 33 1585	Kio-sen Prelims Round 2	Sente	●
30	2/15	1513	-6	1507	Terutaka Yasue6-dan / age 41 1600	Junisen Class C1 Round 8	Sente	●
31	3/8	1507	+10	1517	Haruo Numa4-dan / age 33 1584	NHK Cup Prelims Round 2	Sente	○
32	3/8	1507	+9	1516	Junichi Kase4-dan / age 25 1549	NHK Cup Prelims Final	Sente	○
33	3/15	1526	-3	1523	Yoshikazu Minami5-dan / age 19 1778	Junisen Class C1 Round 10	Sente	●
34	3/22	1523	-6	1517	Kazuo Azuma5-dan / age 27 1632	Junisen Class C1 Round 11	Gote	●

FY1981 results7W-20L

Win rate0.259

Rating1479

Annual rank112th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1520	-4	1516	Toshio Miyata5-dan / age 28 1695	Hayazashi-sen Prelims Final	Gote	●
2	4/30	1516	-4	1511	Kazuyoshi Nishimura7-dan / age 39 1686	Renmei Cup Round 2	Sente	●
3	5/12	1511	-9	1502	Hisao Hirotsu8-dan / age 58 1466	Osho-sen Prelim 1 Round 2	Gote	●
4	6/2	1502	+11	1514	Masao Kitamura8-dan / age 46 1653	Kisei-sen Prelim 2 Round 1	Sente	○
5	6/26	1514	-7	1506	Hiroji Katou8-dan / age 57 1541	Junisen Class B2 Round 1	Gote	●
6	7/7	1506	-5	1502	Noboru Tamaru7-dan / age 31 1665	Kisei-sen Prelim 2 Round 2	Sente	●
7	7/24	1502	-4	1497	Kaishu Tanaka7-dan / age 34 1676	Junisen Class B2 Round 2	Sente	●
8	9/29	1497	-6	1491	Yoshimasa Saeki7-dan / age 45 1592	Junisen Class B2 Round 3	Gote	●
9	10/9	1491	-6	1485	Ryuuichi Matsuura4-dan / age 29 1576	Oi-sen Prelims Round 1	Sente	●
10	10/13	1485	+9	1494	Toratsugu Nomoto6-dan / age 36 1525	Oza-sen Prelim 2 Round 1	Gote	○
11	10/23	1494	+12	1506	Yoshinori Satou6-dan / age 32 1687	Kachinuki-sen Prelims Final	Gote	○
12	10/27	1506	-7	1500	Shigeyuki Matsuda8-dan / age 60 1561	Junisen Class B2 Round 4	Sente	●
13	11/13	1500	+13	1513	Keiji Mori8-dan / age 35 1763	Kachinuki-sen Main	Sente	○
14	11/19	1513	-4	1508	Kazuo Ishida8-dan / age 34 1691	Kachinuki-sen Main	Sente	●
15	11/27	1508	-6	1503	Motoji Hanamura9-dan / age 64 1609	Junisen Class B2 Round 5	Sente	●
16	12/11	1503	-4	1499	Kazuo Ishida8-dan / age 34 1683	Oza-sen Prelim 2 Round 2	Gote	●
17	12/15	1499	-7	1492	Shigeyuki Matsuda8-dan / age 60 1562	Kisei-sen Prelim 2 Round 1	Sente	●
18	12/22	1492	-6	1486	Yuji Maeda6-dan / age 27 1604	Junisen Class B2 Round 6	Gote	●
19	12/25	1486	-8	1479	Yoshitaka Kimura5-dan / age 50 1495	Judan-sen Prelims Round 1	Gote	●
20	1/22	1479	-5	1474	Motoji Hanamura9-dan / age 64 1623	Meisho-sen Prelims Round 2	Sente	●
21	1/26	1474	-7	1467	Chimine Yamaguchiage 44 1534	Junisen Class B2 Round 7	Gote	●
22	2/23	1467	+11	1479	Shigeru Sekine8-dan / age 52 1625	Junisen Class B2 Round 8	Sente	○
23	3/9	1479	-5	1473	Noboru Sakurai6-dan / age 40 1605	Junisen Class B2 Round 9	Gote	●
24	3/12	1473	+7	1480	Yukio Shimodairaage 57 1411	NHK Cup Prelims Round 2	Gote	○
25	3/12	1473	+8	1482	Shuuichi Ikeda5-dan / age 37 1490	NHK Cup Prelims Final	Sente	○
26	3/16	1488	-3	1485	Hitoshige Awaji6-dan / age 31 1723	Junisen Class B2 Round 10	Sente	●
27	3/26	1485	-6	1479	Eiji Ooshima4-dan / age 24 1562	Kio-sen Prelims Round 2	Sente	●

FY1980 results7W-20L

Win rate0.259

Rating1525

Annual rank100th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/6	1583	+8	1591	Terutaka Yasue6-dan / age 39 1585	Osho-sen Prelim 1 Round 2	Sente	○
2	5/23	1591	-6	1586	Shigeru Sekine8-dan / age 50 1702	Osho-sen Prelim 1 Round 3	Sente	●
3	5/30	1586	-2	1584	Yasuharu OoyamaOsho / age 57 1925	Oza-sen Main Round 1	Sente	●
4	6/3	1584	-8	1576	Toshikatsu Yoshida7-dan / age 46 1598	Kisei-sen Prelim 2 Round 1	Gote	●
5	6/27	1576	-9	1567	Toratsugu Nomoto6-dan / age 35 1550	Junisen Class B2 Round 1	Sente	●
6	7/23	1567	-5	1563	Yoshinori Satou6-dan / age 31 1720	Junisen Class B2 Round 2	Gote	●
7	9/16	1563	+6	1569	Yoshitaka Kimura5-dan / age 49 1486	Oi-sen Prelims Round 1	Sente	○
8	9/26	1569	-9	1560	Hideo Yamaguchi6-dan / age 39 1537	Junisen Class B2 Round 3	Gote	●
9	9/30	1560	+8	1569	Terutaka Yasue6-dan / age 39 1580	Kachinuki-sen Prelims Final	Gote	○
10	10/15	1569	+6	1575	Yukio Shimodairaage 55 1489	Oi-sen Prelims Round 2	Sente	○
11	11/6	1575	-4	1571	Koji Tanigawa6-dan / age 18 1767	Junisen Class B2 Round 4	Gote	●
12	11/14	1571	-9	1562	Hiroto Kiritani4-dan / age 31 1539	Judan-sen Prelims Round 1	Gote	●
13	11/25	1562	-6	1556	Hisao Hasebe7-dan / age 47 1643	Junisen Class B2 Round 5	Gote	●
14	11/28	1556	-7	1549	Daigorou Satou8-dan / age 44 1612	Oi-sen Prelims Round 3	Sente	●
15	12/5	1549	-4	1545	Keiji Mori8-dan / age 34 1731	Kisei-sen Prelim 2 Round 2	Sente	●
16	12/9	1545	-4	1541	Torahiko Tanaka4-dan / age 23 1725	Oza-sen Prelim 2 Round 1	Sente	●
17	12/16	1541	-5	1536	Noboru Tamaru6-dan / age 30 1696	Junisen Class B2 Round 6	Sente	●
18	1/9	1536	-4	1532	Noboru Tamaru6-dan / age 30 1710	Meisho-sen Prelims Round 2	Gote	●
19	1/22	1532	-4	1528	Michio Ariyoshi9-dan / age 45 1752	Kachinuki-sen Main	Sente	●
20	1/27	1528	-7	1521	Yasuo Harada8-dan / age 57 1555	Junisen Class B2 Round 7	Sente	●
21	2/6	1521	-9	1512	Seiichi Kobori8-dan / age 68 1485	Kio-sen Prelims Round 2	Gote	●
22	2/17	1512	-6	1506	Toshikatsu Yoshida7-dan / age 47 1580	Junisen Class B2 Round 8	Gote	●
23	2/24	1506	+12	1518	Noboru Tamaru6-dan / age 30 1721	Renmei Cup Round 1	Sente	○
24	3/3	1518	-4	1514	Yoshinori Satou6-dan / age 32 1692	NHK Cup Prelims Final	Gote	●
25	3/3	1518	+6	1524	Yoshito Arino4-dan / age 32 1440	NHK Cup Prelims Round 1	Sente	○
26	3/10	1520	-5	1515	Masao Kitamura8-dan / age 46 1679	Junisen Class B2 Round 9	Gote	●
27	3/13	1515	+9	1525	Hiromitsu Takashimaage 39 1567	Junisen Class B2 Round 10	Sente	○

FY1979 results14W-15L

Win rate0.483

Rating1583

Annual rank66th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1550	-2	1548	Yasuharu Ooyama9-dan / age 56 1864	Oza-sen Main Round 1	Sente	●
2	4/11	1548	+8	1556	Kenji Iino4-dan / age 24 1552	Osho-sen Prelim 1 Round 1	Gote	○
3	5/26	1556	+10	1566	Kazuo Azuma4-dan / age 23 1636	Hayazashi-sen Main Round 1	Gote	○
4	5/29	1566	+9	1575	Tsuneo Kikuchi5-dan / age 29 1608	Osho-sen Prelim 1 Round 2	Gote	○
5	6/1	1575	-7	1568	Hiroji Katou8-dan / age 55 1640	Kisei-sen Prelim 2 Round 1	Gote	●
6	6/12	1568	-6	1562	Teruhiko Suzuki4-dan / age 24 1640	Osho-sen Prelim 1 Round 3	Sente	●
7	6/26	1562	+9	1571	Shigeyuki Matsuda8-dan / age 57 1614	Junisen Class B2 Round 1	Gote	○
8	7/31	1571	+10	1580	Terutaka Yasue6-dan / age 38 1642	Junisen Class B2 Round 2	Sente	○
9	9/15	1580	+14	1594	Yasuharu Ooyama9-dan / age 56 1891	Hayazashi-sen Main Round 2	Gote	○
10	9/18	1594	+7	1602	Chimine Yamaguchiage 42 1565	Junisen Class B2 Round 3	Sente	○
11	10/2	1602	-9	1593	Toratsugu Nomoto6-dan / age 34 1560	Kachinuki-sen Prelims Final	Gote	●
12	10/16	1593	+10	1603	Teruhiko Suzuki4-dan / age 24 1687	Oi-sen Prelims Round 1	Gote	○
13	11/2	1603	-7	1596	Hiroji Katou8-dan / age 56 1655	Junisen Class B2 Round 4	Gote	●
14	11/6	1596	+9	1605	Koji Tosa4-dan / age 24 1635	Oza-sen Prelim 2 Round 1	Gote	○
15	11/13	1605	+8	1613	Koji Tosa4-dan / age 24 1626	Oi-sen Prelims Round 2	Gote	○
16	11/21	1613	-6	1607	Noboru Tamaru6-dan / age 29 1682	Kisei-sen Prelim 2 Round 2	Gote	●
17	11/26	1607	+12	1618	Hitoshige Awaji6-dan / age 29 1772	Junisen Class B2 Round 5	Gote	○
18	12/4	1618	-9	1609	Shigeyuki Matsuda8-dan / age 58 1567	Meisho-sen Prelims Round 2	Gote	●
19	12/8	1609	-7	1602	Terutaka Yasue6-dan / age 38 1637	Hayazashi-sen Main Round 3	Sente	●
20	12/11	1602	-5	1597	Teruichi Aono6-dan / age 26 1754	Judan-sen Prelims Round 2	Gote	●
21	12/14	1597	-8	1589	Motoji Hanamura9-dan / age 62 1610	Oi-sen Prelims Round 3	Sente	●
22	12/18	1589	-8	1582	Yasuo Harada8-dan / age 56 1606	Junisen Class B2 Round 6	Sente	●
23	1/29	1582	+8	1590	Noboru Sakurai6-dan / age 38 1598	Junisen Class B2 Round 7	Gote	○
24	2/5	1590	+11	1601	Kazuo Ishida8-dan / age 32 1732	Oza-sen Prelim 2 Final	Gote	○
25	2/22	1601	-6	1595	Kaishu Tanaka7-dan / age 32 1682	Junisen Class B2 Round 8	Sente	●
26	3/4	1595	-7	1588	Teruhiko Suzuki4-dan / age 25 1655	Meiki-sen Round 3	Gote	●
27	3/11	1588	-5	1583	Kazuo Manabe6-dan / age 28 1711	Junisen Class B2 Round 9	Gote	●
28	3/14	1583	+10	1593	Noboru Tamaru6-dan / age 29 1674	Junisen Class B2 Round 10	Sente	○
29	3/24	1593	-10	1583	Kinji Shiihashi4-dan / age 31 1495	Hayazashi-sen Prelims Final	Sente	●

FY1978 results9W-16L

Win rate0.360

Rating1550

Annual rank90th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/1	1558	+10	1568	Torahiko Tanaka4-dan / age 21 1648	Osho-sen Prelim 1 Round 2	Gote	○
2	5/31	1568	-6	1562	Yukio Miyasaka7-dan / age 48 1644	Kisei-sen Prelim 2 Round 2	Gote	●
3	6/6	1562	-8	1554	Hideo Yamaguchi6-dan / age 36 1583	Osho-sen Prelim 1 Round 3	Sente	●
4	7/4	1554	-7	1547	Toshikatsu Yoshida7-dan / age 45 1593	Junisen Class B2 Round 1	Gote	●
5	7/25	1547	-8	1540	Hideo Yamaguchi6-dan / age 36 1568	Junisen Class B2 Round 2	Sente	●
6	9/12	1540	-6	1534	Noboru Sakurai6-dan / age 37 1631	Oi-sen Prelims Round 2	Sente	●
7	9/21	1534	-7	1527	Terutaka Yasue6-dan / age 37 1588	Kachinuki-sen Prelims Round 1	Sente	●
8	9/29	1527	-7	1520	Renshou Nada9-dan / age 51 1560	Junisen Class B2 Round 3	Sente	●
9	10/24	1520	-6	1514	Masao Kitamura8-dan / age 43 1628	Junisen Class B2 Round 4	Gote	●
10	10/31	1514	+10	1524	Yukio Miyasaka7-dan / age 48 1615	Oza-sen Prelim 2 Round 1	Sente	○
11	11/7	1524	-6	1519	Terutaka Yasue6-dan / age 37 1626	Junisen Class B2 Round 5	Gote	●
12	11/21	1519	-7	1512	Toshihiko Kawaguchi5-dan / age 41 1572	Meisho-sen Prelims Round 2	Gote	●
13	11/28	1512	+10	1522	Noboru Sakurai6-dan / age 37 1621	Kisei-sen Prelim 2 Round 1	Sente	○
14	12/5	1522	+10	1532	Noboru Sakurai6-dan / age 37 1610	Judan-sen Prelims Round 2	Sente	○
15	12/12	1532	-8	1524	Toratsugu Nomoto6-dan / age 33 1536	Junisen Class B2 Round 6	Sente	●
16	12/15	1524	-5	1519	Motoji Hanamura9-dan / age 61 1668	Kisei-sen Prelim 2 Round 2	Sente	●
17	1/9	1519	+11	1531	Motoji Hanamura9-dan / age 61 1680	Oza-sen Prelim 2 Final	Gote	○
18	1/16	1531	-7	1524	Haruo Numa4-dan / age 29 1562	Judan-sen Prelims Round 3	Sente	●
19	2/6	1524	+11	1535	Yoshinori Satou6-dan / age 29 1670	Junisen Class B2 Round 7	Gote	○
20	2/13	1535	+11	1546	Torahiko Tanaka4-dan / age 21 1697	Meiki-sen Round 3	Sente	○
21	2/27	1546	-6	1540	Hiroji Katou8-dan / age 55 1641	Junisen Class B2 Round 8	Sente	●
22	3/6	1540	-6	1534	Hisao Hasebe7-dan / age 45 1619	Junisen Class B2 Round 9	Sente	●
23	3/15	1534	+11	1545	Yasuo Harada8-dan / age 56 1661	Junisen Class B2 Round 10	Gote	○
24	3/20	1545	-6	1539	Terutaka Yasue6-dan / age 37 1613	Meiki-sen Round 4	Sente	●
25	3/23	1539	+12	1550	Torahiko Tanaka4-dan / age 21 1719	Hayazashi-sen Prelims	Gote	○

FY1977 results11W-18L

Win rate0.379

Rating1559

Annual rank75th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/6	1551	+13	1563	Michio Ariyoshi8-dan / age 41 1774	Oza-sen Main Round 1	Gote	○
2	5/10	1563	+9	1573	Yukio Miyasaka7-dan / age 47 1627	Kisei-sen Prelim 2 Round 2	Gote	○
3	5/24	1573	+7	1579	Toshihiko Kawaguchi5-dan / age 40 1507	Osho-sen Prelim 1 Round 2	Sente	○
4	5/27	1579	-7	1572	Masao Kitamura8-dan / age 42 1628	Osho-sen Prelim 1 Round 3	Sente	●
5	6/3	1572	-2	1570	Hifumi KatohKio / age 37 1882	Meisho-sen Main Round 1	Gote	●
6	6/15	1570	-3	1567	Kiyozumi Kiriyama8-dan / age 29 1803	Oza-sen Main Round 2	Gote	●
7	6/28	1567	+8	1575	Yuzo Maruta9-dan / age 58 1585	Kisei-sen Prelim 2 Final	Sente	○
8	7/6	1575	-8	1568	Hiroji Katou8-dan / age 53 1593	Junisen Class B2	Gote	●
9	7/20	1568	-7	1561	Noboru Sakurai6-dan / age 36 1631	Junisen Class B2	Sente	●
10	8/23	1561	-6	1555	Hisao Hasebe7-dan / age 44 1669	Hayazashi-sen Prelims Round 2	Gote	●
11	9/13	1555	-3	1553	Keiji Mori8-dan / age 31 1825	Kisei-sen Main Round 1	Gote	●
12	9/28	1553	-8	1545	Yoshinori Kimura7-dan / age 42 1553	Junisen Class B2	Gote	●
13	10/4	1545	+10	1554	Hiroji Katou8-dan / age 54 1622	Oi-sen Prelims Round 2	Gote	○
14	10/18	1554	-5	1550	Kazuyoshi Nishimura7-dan / age 35 1716	Junisen Class B2	Sente	●
15	10/26	1550	+10	1560	Yukio Miyasaka7-dan / age 47 1634	Oza-sen Prelim 2 Round 1	Gote	○
16	11/22	1560	-3	1557	Nobuyuki Oouchi8-dan / age 36 1812	Kisei-sen Prelim 2 Round 2	Sente	●
17	12/6	1557	+9	1565	Hideo Yamaguchi6-dan / age 36 1582	Junisen Class B2	Sente	○
18	12/14	1565	-7	1559	Kaishu Tanaka7-dan / age 30 1629	Junisen Class B2	Gote	●
19	12/23	1559	-3	1556	Nobuyuki Oouchi8-dan / age 36 1823	Oi-sen Prelims Round 3	Sente	●
20	1/9	1556	-5	1551	Kazuyoshi Nishimura7-dan / age 36 1715	Meiki-sen Round 3	Sente	●
21	1/13	1551	-5	1546	Seiichirou Taki5-dan / age 29 1668	Meisho-sen Prelims Round 2	Gote	●
22	1/20	1546	+11	1556	Noboru Sakurai6-dan / age 36 1658	Judan-sen Prelims Round 2	Gote	○
23	1/24	1556	-9	1547	Hisao Hirotsu8-dan / age 54 1499	Junisen Class B2	Gote	●
24	2/6	1547	-6	1541	Shigeru Sekine8-dan / age 48 1636	Oza-sen Prelim 2 Final	Gote	●
25	2/13	1541	+9	1550	Daigorou Satou8-dan / age 41 1593	Junisen Class B2	Sente	○
26	2/21	1550	+7	1557	Souetsu Honma8-dan / age 58 1498	Junisen Class B2	Sente	○
27	2/28	1557	-3	1554	Nobuyuki Oouchi8-dan / age 36 1831	Judan-sen Prelims Round 3	Gote	●
28	3/9	1554	+9	1563	Chimine Yamaguchiage 40 1601	Junisen Class B2	Gote	○
29	3/17	1563	-5	1559	Teruichi Aono5-dan / age 25 1720	Hayazashi-sen Prelims	Sente	●

FY1976 results4W-8L

Win rate0.333

Rating1555

Annual rank69th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1572	-8	1564	Shuuichi Ikedaage 31 1578	Osho-sen Prelim 1 Round 2	Gote	●
2	5/25	1564	-8	1556	Hisao Hirotsu8-dan / age 53 1568	Kisei-sen Prelim 2 Round 1	Gote	●
3	7/7	1556	-8	1548	Ichirou Tanabe5-dan / age 37 1551	Hayazashi-sen Prelims Round 2	Gote	●
4	9/1	1548	+10	1559	Shigeyuki Matsuda8-dan / age 55 1657	Oza-sen Prelim 2 Round 2	Gote	○
5	9/8	1559	-8	1550	Daigorou Satou8-dan / age 39 1544	Oi-sen Prelims Round 2	Gote	●
6	11/4	1550	+8	1559	Yuji Sase8-dan / age 57 1554	Meisho-sen Prelims Round 2	Gote	○
7	11/24	1559	-8	1551	Hiroji Katou8-dan / age 53 1577	Meiki-sen Round 3	Sente	●
8	12/1	1551	-7	1543	Yoshimasa Saeki7-dan / age 40 1575	Kisei-sen Prelim 2 Round 2	Gote	●
9	1/19	1543	+13	1556	Osamu Katsuura8-dan / age 30 1781	Oza-sen Prelim 2 Final	Sente	○
10	1/28	1556	-7	1549	Hiroji Katou8-dan / age 53 1608	Judan-sen Prelims Round 2	Sente	●
11	2/9	1549	-6	1544	Seiichirou Taki5-dan / age 28 1659	Hayazashi-sen Prelims Round 2	Gote	●
12	2/22	1544	+11	1555	Motoji Hanamura9-dan / age 59 1678	Meisho-sen Prelims Final	Sente	○

FY1975 results19W-18L

Win rate0.514

Rating1571

Annual rank61st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1541	+5	1546	Nobuhiko Sakaguchiage 66 1413	Osho-sen Prelim 1 Round 2	Sente	○
2	4/17	1546	+10	1556	Chimine Yamaguchiage 37 1629	Osho-sen Prelim 1 Round 3	Sente	○
3	5/30	1556	+11	1567	Keiji Mori7-dan / age 29 1714	Osho-sen Prelim 1 Final	Gote	○
4	6/2	1567	+10	1577	Yuzo Maruta9-dan / age 56 1637	Meisho-sen Main Round 1	Sente	○
5	6/9	1577	+11	1587	Keiji Mori7-dan / age 29 1698	Kisei-sen Prelim 2 Round 2	Gote	○
6	6/17	1587	+7	1595	Kinji Shiihashi4-dan / age 26 1556	Meisho-sen Main Round 2	Gote	○
7	6/27	1595	+3	1598	Shizuo Seino8-dan / age 52 1346	Hayazashi-sen Prelims Round 2	Gote	○
8	6/27	1595	+11	1606	Osamu Katsuura7-dan / age 29 1752	Hayazashi-sen Prelims Final	Sente	○
9	7/1	1609	-6	1604	Hifumi Katoh9-dan / age 35 1718	Osho-sen Prelim 2 Round 1	Gote	●
10	7/10	1604	+10	1614	Hifumi Katoh9-dan / age 35 1715	Kisei-sen Prelim 2 Final	Gote	○
11	8/1	1614	-2	1612	Makoto Nakahara4 titles / age 27 1959	Kisei-sen Main Round 1	Sente	●
12	8/28	1612	-2	1610	Makoto Nakahara4 titles / age 27 1956	Meisho-sen Main Round 3	Sente	●
13	9/8	1610	-7	1603	Kazuo Ishida6-dan / age 28 1644	Junisen Class B2	Gote	●
14	9/16	1603	-5	1598	Kazuo Manabe4-dan / age 23 1738	Hayazashi-sen Main Round 1	Sente	●
15	9/25	1598	+4	1602	Yoshitaka Kimura5-dan / age 44 1434	Oi-sen Prelims Round 1	Sente	○
16	10/2	1602	+8	1610	Toshikatsu Yoshida6-dan / age 42 1581	Junisen Class B2	Sente	○
17	10/15	1610	+5	1615	Tsutomu Matsushita8-dan / age 62 1480	Junisen Class B2	Gote	○
18	10/20	1615	+8	1623	Chimine Yamaguchiage 38 1601	Oza-sen Prelim 2 Round 1	Sente	○
19	10/27	1623	-9	1614	Toshikatsu Yoshida6-dan / age 42 1578	Judan-sen Prelim 2 Round 1	Sente	●
20	11/4	1614	-8	1605	Chimine Yamaguchiage 38 1603	Junisen Class B2	Sente	●
21	11/7	1605	+6	1612	Masao TsukadaLifetime 9-dan / age 61 1525	Oi-sen Prelims Round 2	Gote	○
22	11/12	1612	-6	1606	Hifumi Katoh9-dan / age 35 1696	Oza-sen Prelim 2 Round 2	Gote	●
23	11/21	1606	+8	1614	Hisao Hasebe7-dan / age 42 1626	Junisen Class B2	Gote	○
24	12/11	1614	-6	1608	Kazuo Manabe4-dan / age 23 1713	Renmei Cup Round 1	Gote	●
25	12/15	1608	-7	1601	Teruichi Aono4-dan / age 22 1657	Kisei-sen Prelim 2 Round 1	Sente	●
26	12/26	1601	+7	1608	Kenji Iino4-dan / age 21 1540	Meiki-sen Round 2	Gote	○
27	1/8	1608	+7	1615	Shuuichi Ikedaage 30 1559	Hayazashi-sen Prelims Round 2	Gote	○
28	1/8	1608	-5	1603	Osamu Katsuura7-dan / age 29 1736	Hayazashi-sen Prelims Final	Sente	●
29	1/14	1610	-8	1602	Yoshinori Satou6-dan / age 26 1623	Junisen Class B2	Sente	●
30	1/23	1602	+7	1609	Toshihiko Kawaguchi5-dan / age 39 1572	Meisho-sen Prelims Round 2	Sente	○
31	2/3	1609	-10	1599	Tsutomu Matsushita8-dan / age 62 1524	Meiki-sen Round 3	Gote	●
32	2/6	1599	-6	1593	Kazuyoshi Nishimura7-dan / age 34 1678	Oi-sen Prelims Round 3	Gote	●
33	2/13	1593	-9	1585	Masao Kitamura8-dan / age 41 1566	Junisen Class B2	Gote	●
34	2/18	1585	-8	1576	Hisao Hirotsu8-dan / age 52 1571	Meisho-sen Prelims Final	Sente	●
35	2/24	1576	-5	1571	Hidemitsu Moriyasu6-dan / age 26 1720	Junisen Class B2	Sente	●
36	2/26	1571	+6	1577	Eiji Oohara7-dan / age 47 1460	Junisen Class B2	Sente	○
37	3/12	1577	-6	1571	Yasuo Harada8-dan / age 53 1649	Junisen Class B2	Gote	●

FY1974 results11W-14L

Win rate0.440

Rating1542

Annual rank71st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1537	-6	1531	Terutaka Yasue4-dan / age 33 1625	Osho-sen Prelim 1 Round 2	Gote	●
2	6/25	1531	-5	1526	Kazuo Ishida6-dan / age 27 1670	Kisei-sen Prelim 2 Round 1	Gote	●
3	7/8	1526	+7	1533	Yoshitaka Kimura5-dan / age 43 1466	Hayazashi-sen Prelims Round 1	Gote	○
4	7/8	1526	-7	1519	Toshio Miyata4-dan / age 21 1578	Hayazashi-sen Prelims Final	Sente	●
5	9/10	1526	+9	1535	Yukio Miyasaka7-dan / age 44 1562	Junisen Class B2	Sente	○
6	9/13	1535	+5	1540	Nobuhiko Sakaguchiage 65 1419	Oi-sen Prelims Round 1	Gote	○
7	9/24	1540	-6	1534	Yasuo Harada8-dan / age 51 1632	Junisen Class B2	Gote	●
8	9/30	1534	-6	1529	Yasuo Harada8-dan / age 51 1638	Oza-sen Prelim 2 Round 1	Sente	●
9	10/17	1529	-6	1523	Yoshimasa Saeki7-dan / age 38 1634	Judan-sen Prelim 2 Round 2	Gote	●
10	10/23	1523	-7	1516	Yukio Miyasaka7-dan / age 44 1567	Oi-sen Prelims Round 2	Gote	●
11	10/30	1516	-7	1510	Yoshinori Kimura7-dan / age 39 1579	Junisen Class B2	Sente	●
12	11/1	1510	+5	1514	Shizuo Seino6-dan / age 52 1365	Meisho-sen Prelims Round 2	Sente	○
13	11/12	1514	+11	1525	Hiroji Katou8-dan / age 51 1640	Junisen Class B2	Gote	○
14	11/26	1525	+10	1535	Noboru Sakurai6-dan / age 33 1618	Junisen Class B2	Gote	○
15	12/13	1535	-7	1528	Hisao Hirotsu8-dan / age 51 1576	Kisei-sen Prelim 2 Round 2	Gote	●
16	12/20	1528	+10	1538	Hisao Hasebe7-dan / age 41 1629	Junisen Class B2	Sente	○
17	12/24	1538	-7	1532	Noboru Tamaru5-dan / age 24 1599	Meiki-sen Round 3	Gote	●
18	1/13	1532	+10	1542	Toshio Miyata4-dan / age 22 1611	Meisho-sen Prelims Final	Sente	○
19	1/16	1542	-7	1535	Takeshi Takada6-dan / age 37 1583	Hayazashi-sen Prelims Round 2	Sente	●
20	1/27	1535	+7	1542	Toratsugu Nomoto5-dan / age 29 1507	Renmei Cup Round 1	Gote	○
21	2/12	1542	+10	1552	Genichi Oono9-dan / age 63 1635	Junisen Class B2	Sente	○
22	2/14	1552	-8	1544	Souetsu Honma8-dan / age 55 1572	Junisen Class B2	Gote	●
23	3/6	1544	-4	1540	Osamu Katsuura7-dan / age 28 1724	Renmei Cup Round 2	Sente	●
24	3/17	1540	+8	1548	Toshikatsu Yoshida6-dan / age 41 1544	Junisen Class B2	Gote	○
25	3/20	1548	-7	1542	Chimine Yamaguchiage 37 1614	Junisen Class B2	Sente	●

FY1973 results14W-16L

Win rate0.467

Rating1535

Annual rank58th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1528	-5	1523	Yoshinori Satou5-dan / age 24 1653	Shinjin-o-sen Round 2	Sente	●
2	4/18	1523	+6	1529	Nobuhiko Sakaguchiage 64 1426	Osho-sen Prelim 1 Round 2	Gote	○
3	5/15	1529	+6	1535	Ichirou Tanabe4-dan / age 34 1460	Osho-sen Prelim 1 Final	Gote	○
4	6/19	1535	+12	1547	Yasuo Harada8-dan / age 50 1706	Kisei-sen Prelim 2 Round 2	Sente	○
5	6/29	1547	-4	1543	Tatsuya Futakami8-dan / age 41 1732	Osho-sen Prelim 2 Round 1	Gote	●
6	7/5	1543	-7	1536	Hisao Hirotsu8-dan / age 50 1573	Kisei-sen Prelim 2 Final	Gote	●
7	7/11	1536	-6	1530	Yoshinori Satou5-dan / age 24 1636	Hayazashi-sen Prelims Round 1	Sente	●
8	7/17	1530	-5	1525	Keiji Mori6-dan / age 27 1671	Junisen Class B2	Sente	●
9	8/6	1525	+8	1533	Toyoichi Igarashi8-dan / age 48 1521	Meisho-sen Prelims Round 2	Sente	○
10	9/18	1533	-7	1526	Toshio Miyata4-dan / age 20 1558	Oi-sen Prelims Round 1	Gote	●
11	9/27	1526	+11	1536	Noboru Sakurai6-dan / age 32 1660	Oza-sen Prelim 2 Round 1	Gote	○
12	10/3	1536	+6	1543	Shizuo Seino6-dan / age 51 1464	Meisho-sen Prelims Round 3	Gote	○
13	10/16	1543	+6	1549	Eiji Ooharaage 44 1466	Junisen Class B2	Gote	○
14	10/18	1549	-10	1539	松浦卓造age 58 1450	Junisen Class B2	Gote	●
15	10/30	1539	+8	1547	Tsutomu Matsushita8-dan / age 60 1538	Junisen Class B2	Sente	○
16	11/15	1547	+11	1558	Yuzo Maruta8-dan / age 54 1666	Oza-sen Prelim 2 Round 2	Gote	○
17	11/22	1558	+10	1567	Yoshimasa Saeki7-dan / age 37 1646	Junisen Class B2	Sente	○
18	12/7	1567	+6	1573	Toyoichi Igarashi8-dan / age 49 1477	Junisen Class B2	Gote	○
19	12/13	1573	-4	1569	Yasuo Harada8-dan / age 50 1738	Judan-sen Prelim 2 Round 2	Gote	●
20	12/18	1569	+8	1577	Toshikatsu Yoshida6-dan / age 40 1567	Junisen Class B2	Gote	○
21	12/25	1577	-5	1572	Keiji Mori6-dan / age 27 1721	Meisho-sen Prelims Final	Gote	●
22	1/8	1572	-5	1567	Keiji Mori6-dan / age 27 1717	Kisei-sen Prelim 2 Round 1	Sente	●
23	1/29	1567	-10	1557	Ichirou Tanabe5-dan / age 35 1477	Meiki-sen Round 2	Gote	●
24	2/1	1557	-8	1550	Chimine Yamaguchiage 36 1573	Renmei Cup Round 1	Gote	●
25	2/5	1550	+8	1558	Shigeyuki Matsuda8-dan / age 52 1570	Junisen Class B2	Sente	○
26	2/7	1558	-11	1547	Shizuo Seino6-dan / age 51 1429	Hayazashi-sen Prelims Round 1	Gote	●
27	2/13	1547	-8	1540	Chimine Yamaguchiage 36 1565	Shinjin-o-sen Round 2	Sente	●
28	2/22	1540	-4	1535	Kazuo Ishida6-dan / age 26 1703	Junisen Class B2	Sente	●
29	3/5	1535	-6	1530	Masao Kitamura8-dan / age 39 1645	Oza-sen Prelim 2 Final	Gote	●
30	3/8	1530	+6	1535	Shizuo Seino6-dan / age 51 1417	Junisen Class B2	Gote	○

FY1972 results12W-15L

Win rate0.444

Rating1530

Annual rank70th

Rank/title at FY end / age6-dan / age 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1508	-5	1503	Osamu Katsuura6-dan / age 25 1652	Osho-sen Prelim 1 Round 1	Sente	●
2	5/16	1503	-7	1496	Toshikatsu Yoshida6-dan / age 38 1548	Shinjin-o-sen Round 3	Gote	●
3	6/8	1496	-7	1490	Yoshimasa Saeki6-dan / age 35 1553	Kisei-sen Prelim 2 Round 1	Sente	●
4	7/25	1490	-3	1487	Kiyozumi Kiriyama6-dan / age 24 1752	Junisen Class B2	Gote	●
5	7/28	1487	-6	1481	Terutaka Yasue4-dan / age 31 1580	Hayazashi-sen Prelims Round 1	Gote	●
6	9/7	1481	-5	1476	Shigeyuki Matsuda8-dan / age 51 1624	Junisen Class B2	Sente	●
7	10/5	1476	+9	1485	Seiichi Kobori8-dan / age 60 1527	Oza-sen Prelim 2 Round 1	Sente	○
8	10/9	1485	-6	1479	Terutaka Yasue4-dan / age 31 1584	Oi-sen Prelims Round 1	Gote	●
9	10/17	1479	+8	1487	Mikio Tomizawaage 52 1481	Junisen Class B2	Sente	○
10	11/10	1487	+13	1500	Keiji Mori6-dan / age 26 1718	Junisen Class B2	Gote	○
11	11/17	1500	+12	1512	Shigeru Sekine8-dan / age 43 1689	Judan-sen Prelim 2 Round 2	Sente	○
12	11/22	1512	-8	1503	Toyoichi Igarashi8-dan / age 48 1493	Junisen Class B2	Gote	●
13	12/1	1503	+12	1516	Keiji Mori6-dan / age 26 1701	Kisei-sen Prelim 2 Round 1	Sente	○
14	12/5	1516	+12	1527	Hisao Hasebe7-dan / age 39 1690	Oza-sen Prelim 2 Round 2	Sente	○
15	12/12	1527	+9	1537	Yukio Miyasaka7-dan / age 43 1591	Junisen Class B2	Sente	○
16	12/20	1537	-9	1528	Mikio Tomizawaage 52 1484	Judan-sen Prelim 2 Final	Sente	●
17	12/25	1528	-9	1519	Toyoichi Igarashi8-dan / age 48 1505	Saikyosha-sen Round 1	Gote	●
18	1/12	1519	-10	1509	Nobuhiko Sakaguchiage 64 1409	Hayazashi-sen Prelims Round 2	Sente	●
19	1/19	1509	-4	1504	Yoshinori Satou5-dan / age 23 1683	Oza-sen Prelim 2 Final	Sente	●
20	1/26	1504	+12	1516	Yasuo Harada8-dan / age 49 1668	Kisei-sen Prelim 2 Round 2	Sente	○
21	2/6	1516	-7	1509	Souetsu Honmaage 53 1553	Junisen Class B2	Gote	●
22	2/8	1509	+10	1518	Yoshinori Kimura7-dan / age 37 1582	Junisen Class B2	Sente	○
23	2/16	1518	+10	1529	Hiroji Katou8-dan / age 49 1618	Kisei-sen Prelim 2 Final	Gote	○
24	3/2	1529	-3	1525	Tatsuya Futakami8-dan / age 41 1751	Kisei-sen Main Round 1	Gote	●
25	3/13	1525	-9	1516	松浦卓造age 58 1463	Junisen Class B2	Sente	●
26	3/16	1516	+7	1523	Eiji Ooharaage 44 1464	Junisen Class B2	Gote	○
27	3/30	1523	+7	1530	Yukio Shimodairaage 48 1499	Osho-sen Prelim 1 Round 1	Sente	○

FY1971 results7W-15L

Win rate0.318

Rating1511

Annual rank68th

Rank/title at FY end / age6-dan / age 37

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1536	+8	1544	Toshikatsu Yoshida6-dan / age 37 1546	Osho-sen Prelim 1 Round 2	Sente	○
2	4/28	1544	-8	1537	Shizuo Seino6-dan / age 48 1556	Osho-sen Prelim 1 Final	Gote	●
3	5/7	1537	-6	1530	Michihito Kumagai8-dan / age 40 1603	Oza-sen Main Round 1	Gote	●
4	5/14	1530	-3	1528	Kazuyoshi Nishimura6-dan / age 29 1814	Shinjin-o-sen Round 3	Sente	●
5	6/18	1528	-5	1523	Motoji Hanamura8-dan / age 53 1661	Kisei-sen Prelim 2 Round 2	Sente	●
6	9/17	1523	+8	1531	Toyoichi Igarashi8-dan / age 46 1523	Oza-sen Prelim 2 Round 1	Gote	○
7	10/14	1531	-4	1526	Shigeru Sekine8-dan / age 41 1711	Judan-sen Prelim 2 Round 2	Gote	●
8	10/19	1526	+12	1538	Motoji Hanamura8-dan / age 53 1710	Oi-sen Prelims Round 2	Gote	○
9	11/15	1538	-5	1533	Osamu Katsuura6-dan / age 25 1661	Junisen Class B2	Sente	●
10	12/3	1533	-7	1526	Yukio Miyasaka7-dan / age 42 1582	Kisei-sen Prelim 2 Round 1	Sente	●
11	12/7	1526	-5	1521	Kazuo Ishida6-dan / age 24 1652	Junisen Class B2	Sente	●
12	12/16	1521	-8	1513	Seiichi Kobori8-dan / age 59 1533	Junisen Class B2	Gote	●
13	1/18	1513	+8	1521	Shuuichi Ikedaage 26 1504	Shinjin-o-sen Round 2	Sente	○
14	1/20	1521	-2	1519	Kunio Yonenaga8-dan / age 28 1827	Oza-sen Prelim 2 Round 2	Sente	●
15	1/25	1519	-8	1511	Toshikatsu Yoshida6-dan / age 38 1525	Junisen Class B2	Gote	●
16	2/3	1511	+8	1519	Toyoichi Igarashi8-dan / age 47 1520	Saikyosha-sen Round 1	Gote	○
17	2/8	1519	-7	1512	Yoshimasa Saeki6-dan / age 35 1561	Junisen Class B2	Gote	●
18	2/22	1512	-6	1506	Masao TsukadaLifetime 9-dan / age 57 1597	Oi-sen Prelims Round 3	Sente	●
19	2/29	1506	+7	1513	Eiji Ooharaage 43 1471	Junisen Class B2	Sente	○
20	3/7	1513	-7	1506	Seiichi Kobori8-dan / age 60 1573	Saikyosha-sen Round 2	Sente	●
21	3/14	1506	+9	1515	Shizuo Seino6-dan / age 49 1535	Junisen Class B2	Sente	○
22	3/17	1515	-4	1511	Susumu Itayaage 31 1719	Junisen Class B2	Gote	●

FY1970 results9W-16L

Win rate0.360

Rating1534

Annual rank64th

Rank/title at FY end / age6-dan / age 36

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1572	+8	1580	Yukio Shimodairaage 45 1571	Osho-sen Prelim 1 Round 1	Sente	○
2	4/17	1580	+12	1592	Kunio Yonenaga7-dan / age 26 1781	Osho-sen Prelim 1 Round 2	Sente	○
3	6/9	1592	-9	1583	Souetsu Honmaage 50 1550	Junisen Class B2	Sente	●
4	6/12	1583	-9	1574	Noboru Sakurai5-dan / age 29 1523	Osho-sen Prelim 1 Final	Gote	●
5	6/16	1574	-8	1566	Tsutomu Matsushita8-dan / age 57 1582	Kisei-sen Prelim 2 Round 1	Sente	●
6	7/14	1566	-7	1559	Shigeyuki Matsuda8-dan / age 49 1617	Junisen Class B2	Gote	●
7	7/28	1559	-7	1552	Tsutomu Matsushita8-dan / age 57 1584	Junisen Class B2	Gote	●
8	9/7	1552	-9	1543	Toyoichi Igarashi8-dan / age 45 1508	Junisen Class B2	Sente	●
9	9/22	1543	-6	1536	Hisao Hasebe7-dan / age 37 1612	Junisen Class B2	Sente	●
10	9/29	1536	+9	1546	Tsutomu Matsushita8-dan / age 57 1594	Oza-sen Prelim 2 Round 1	Sente	○
11	10/2	1546	+7	1553	Ichirou Tanabe4-dan / age 32 1501	Oi-sen Prelims Round 1	Gote	○
12	10/7	1553	-8	1544	Toyoichi Igarashi8-dan / age 46 1534	Judan-sen Prelim 2 Round 2	Gote	●
13	11/2	1544	+9	1553	Masao TsukadaLifetime 9-dan / age 56 1582	Oza-sen Prelim 2 Round 2	Sente	○
14	11/11	1553	-7	1547	Hiromitsu Takashimaage 29 1616	Junisen Class B2	Gote	●
15	11/13	1547	-9	1537	松浦卓造age 55 1486	Junisen Class B2	Gote	●
16	12/1	1537	+8	1545	Yuji Sase7-dan / age 51 1530	Junisen Class B2	Sente	○
17	12/8	1545	-7	1538	Yukio Miyasaka7-dan / age 41 1580	Kisei-sen Prelim 2 Round 1	Gote	●
18	12/17	1538	-3	1535	Hifumi Katoh8-dan / age 30 1800	Oi-sen Prelims Round 2	Sente	●
19	1/26	1535	-8	1526	Mikio Tomizawaage 50 1515	Junisen Class B2	Gote	●
20	2/9	1526	-6	1520	Yukio Miyasaka7-dan / age 41 1593	Junisen Class B2	Sente	●
21	2/12	1520	+10	1530	Yoshinori Satou1-dan / age 21 1625	Shinjin-o-sen Round 2	Gote	○
22	2/15	1530	+8	1538	Seiichi Kobori8-dan / age 59 1529	Oza-sen Prelim 2 Final	Gote	○
23	2/22	1538	-9	1530	Toyoichi Igarashi8-dan / age 46 1510	Saikyosha-sen Round 2	Gote	●
24	3/2	1530	+8	1538	Shizuo Kanda6-dan / age 40 1538	Junisen Class B2	Sente	○
25	3/5	1538	-4	1534	Kiyozumi Kiriyama6-dan / age 23 1737	Junisen Class B2	Gote	●

FY1969 results12W-14L

Win rate0.462

Rating1576

Annual rank48th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/9	1554	-5	1549	Nobuyuki Oouchi6-dan / age 27 1705	Osho-sen Prelim 1 Round 2	Gote	●
2	6/2	1549	-7	1543	Yoshimasa Saeki6-dan / age 32 1611	Kisei-sen Prelim 2 Round 1	Gote	●
3	6/24	1543	-9	1534	Eiji Ooharaage 40 1504	Junisen Class B2	Gote	●
4	6/26	1534	-6	1528	Yoshinori Kimura6-dan / age 34 1630	Junisen Class B2	Gote	●
5	7/24	1528	-6	1522	Susumu Itayaage 28 1620	Junisen Class B2	Sente	●
6	9/11	1522	-5	1517	Kazuo Ishida6-dan / age 22 1657	Junisen Class B2	Sente	●
7	9/25	1517	+8	1525	Chimine Yamaguchiage 32 1523	Junisen Class B2	Sente	○
8	10/2	1525	+6	1531	Tsugihiko Yamakawa7-dan / age 49 1431	Oi-sen Prelims Round 1	Sente	○
9	10/27	1531	+7	1538	Seiichi Kobori8-dan / age 57 1496	Junisen Class B2	Gote	○
10	11/5	1538	+12	1550	Kunio Yonenaga7-dan / age 26 1725	Judan-sen Prelim 2 Round 2	Sente	○
11	11/10	1550	-10	1540	Shizuo Seino6-dan / age 47 1470	Junisen Class B2	Sente	●
12	11/17	1540	+9	1549	Hisao Hirotsu8-dan / age 46 1576	Oi-sen Prelims Round 2	Sente	○
13	12/9	1549	+11	1560	Yasuo Harada8-dan / age 46 1673	Kisei-sen Prelim 2 Round 2	Sente	○
14	12/19	1560	+9	1569	Yoshimasa Saeki6-dan / age 33 1615	Junisen Class B2	Sente	○
15	1/7	1569	+11	1580	Hirofumi Serizawa8-dan / age 33 1725	Judan-sen Prelim 3 Round 1	Gote	○
16	1/13	1580	-5	1575	Hirofumi Serizawa8-dan / age 33 1713	Oza-sen Prelim 2 Round 2	Sente	●
17	1/19	1575	+10	1585	Hiroji Katou8-dan / age 46 1668	Kisei-sen Prelim 2 Final	Sente	○
18	1/27	1585	+7	1593	Yuji Sase7-dan / age 50 1544	Junisen Class B2	Gote	○
19	2/2	1593	+8	1600	Toratsugu Nomoto4-dan / age 24 1584	Oi-sen Prelims Round 3	Gote	○
20	2/6	1600	-6	1594	Hiroji Katou8-dan / age 46 1668	Judan-sen Prelim 3 Round 2	Gote	●
21	2/13	1594	-4	1590	山田道美age 36 1780	Kisei-sen Main Round 1	Sente	●
22	2/24	1590	-5	1585	Nobuyuki Oouchi6-dan / age 28 1747	Junisen Class B2	Gote	●
23	3/6	1585	+6	1592	松浦卓造age 55 1511	Junisen Class B2	Sente	○
24	3/12	1592	-4	1587	Kazuyoshi Nishimura5-dan / age 28 1774	Shinjin-o-sen Round 2	Sente	●
25	3/16	1587	-2	1585	Makoto NakaharaOza・Kisei / age 22 1908	Oi-sen Prelims Final	Gote	●
26	3/19	1585	-9	1576	Hisao Hirotsu8-dan / age 47 1554	Saikyosha-sen Round 2	Sente	●

FY1968 results12W-15L

Win rate0.444

Rating1557

Annual rank55th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1557	+7	1564	Yukio Shimodairaage 43 1526	Osho-sen Prelim 1 Round 2	Sente	○
2	4/15	1564	+10	1574	Masao Kitamura7-dan / age 33 1639	Osho-sen Prelim 1 Round 3	Gote	○
3	4/25	1574	-6	1568	Shigeyuki Matsuda8-dan / age 46 1644	Saikyosha-sen Round 3	Sente	●
4	5/22	1568	+6	1574	Shizuo Seino6-dan / age 45 1484	Kisei-sen Prelim 2 Round 1	Gote	○
5	5/27	1574	+8	1582	Mikio Tomizawaage 48 1563	Osho-sen Prelim 1 Final	Sente	○
6	6/6	1582	-6	1575	Kunio Yonenaga6-dan / age 24 1659	Junisen Class B2	Sente	●
7	6/11	1575	+9	1585	Masao TsukadaLifetime 9-dan / age 53 1631	Kisei-sen Prelim 2 Round 2	Gote	○
8	7/2	1585	-9	1576	Toyoichi Igarashi8-dan / age 43 1547	Junisen Class B2	Gote	●
9	7/6	1576	+10	1586	Nobuyuki Oouchi6-dan / age 26 1670	Kisei-sen Prelim 2 Final	Sente	○
10	7/15	1586	+6	1592	Tsugihiko Yamakawa7-dan / age 48 1499	Junisen Class B2	Sente	○
11	8/1	1592	-6	1586	Noboru Ootomo7-dan / age 36 1703	Osho-sen Prelim 2 Round 1	Sente	●
12	8/19	1586	-4	1582	Tatsuya Futakami8-dan / age 36 1780	Kisei-sen Main Round 1	Gote	●
13	9/3	1582	+8	1590	Chimine Yamaguchiage 31 1564	Oza-sen Prelim 2 Round 1	Sente	○
14	9/16	1590	-10	1580	Shizuo Seino6-dan / age 46 1481	Junisen Class B2	Gote	●
15	10/1	1580	-4	1575	Kazuyoshi Nishimura5-dan / age 26 1749	Oi-sen Prelims Round 1	Sente	●
16	10/7	1575	-9	1566	Yuji Sase7-dan / age 49 1532	Junisen Class B2	Gote	●
17	10/11	1566	-6	1560	Nobuyuki Oouchi6-dan / age 27 1653	Judan-sen Prelim 2 Round 1	Sente	●
18	11/4	1560	-2	1558	Makoto NakaharaKisei / age 21 1873	Junisen Class B2	Gote	●
19	11/14	1558	-6	1552	Masao Kitamura7-dan / age 34 1631	Kisei-sen Prelim 2 Round 1	Gote	●
20	11/18	1552	-5	1547	Shigeru Sekine8-dan / age 39 1695	Oza-sen Prelim 2 Round 2	Sente	●
21	11/26	1547	+7	1554	Shizuo Kanda6-dan / age 38 1516	Junisen Class B2	Sente	○
22	12/9	1554	+8	1562	Hisao Hasebe7-dan / age 35 1573	Junisen Class B2	Sente	○
23	12/23	1562	-6	1557	Nobuyuki Oouchi6-dan / age 27 1664	Junisen Class B2	Gote	●
24	1/24	1557	-6	1550	Yoshimasa Saeki6-dan / age 32 1625	Saikyosha-sen Round 1	Sente	●
25	2/6	1550	+7	1557	Shimei Okazaki7-dan / age 61 1508	Junisen Class B2	Sente	○
26	3/4	1557	+9	1566	Tsutomu Matsushita8-dan / age 55 1594	Junisen Class B2	Sente	○
27	3/7	1566	-9	1557	Mikio Tomizawaage 48 1521	Junisen Class B2	Gote	●

FY1967 results12W-15L

Win rate0.444

Rating1564

Annual rank49th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/3	1545	+9	1554	Takeshi Takadaage 29 1591	Osho-sen Prelim 1 Round 1	○
2	4/14	1554	-5	1549	Motoji Hanamura8-dan / age 49 1694	Saikyosha-sen Round 2	●
3	4/24	1549	-7	1542	Hirofumi Serizawa8-dan / age 30 1605	Osho-sen Prelim 1 Round 2	●
4	6/5	1542	-2	1540	Hifumi Katoh8-dan / age 27 1836	Kisei-sen Prelim 2 Round 2	●
5	6/23	1540	+8	1548	Hisao Hasebe7-dan / age 33 1548	Junisen Class B2	○
6	7/12	1548	-8	1540	Yukio Shimodairaage 42 1561	Junisen Class B2	●
7	7/25	1540	-8	1532	Seiichi Kobori8-dan / age 55 1545	Junisen Class B2	●
8	9/7	1532	+11	1543	Susumu Itayaage 26 1666	Junisen Class B2	○
9	9/21	1543	+7	1550	Kazuhisa Oomura6-dan / age 39 1503	Junisen Class B2	○
10	9/27	1550	+10	1560	Chimine Yamaguchiage 30 1646	Oi-sen Prelims Round 2	○
11	10/11	1560	+10	1570	Hirofumi Serizawa8-dan / age 30 1628	Oza-sen Prelim 2 Round 2	○
12	10/25	1570	-5	1565	Kazuyoshi Nishimura5-dan / age 25 1697	East-West Kachitsugi-sen	●
13	11/7	1565	-10	1555	Eiji Ooharaage 38 1476	Junisen Class B2	●
14	11/9	1555	-6	1548	Souetsu Honmaage 47 1626	Junisen Class B2	●
15	11/27	1548	-6	1542	Chimine Yamaguchiage 30 1628	Junisen Class B2	●
16	12/5	1542	+7	1549	Shizuo Seino6-dan / age 45 1498	Judan-sen Prelim 2 Round 2	○
17	12/11	1549	+11	1560	Nobuyuki Oouchi6-dan / age 26 1705	Saikyosha-sen Round 1	○
18	12/14	1560	+6	1567	Shizuo Seino6-dan / age 45 1491	Junisen Class B2	○
19	1/11	1567	-7	1560	Nobuhiko Sakaguchiage 59 1615	Kisei-sen Prelim 2 Round 2	●
20	1/16	1560	-4	1556	Noboru Ootomo7-dan / age 36 1733	Judan-sen Prelim 2 Final	●
21	1/22	1556	+10	1566	Shigeyuki Matsuda8-dan / age 46 1661	Oi-sen Prelims Round 3	○
22	2/5	1566	+10	1576	Yoshimasa Saeki6-dan / age 31 1655	Junisen Class B2	○
23	2/12	1576	-3	1573	Makoto Nakahara5-dan / age 20 1847	Oza-sen Prelim 2 Final	●
24	2/21	1573	+8	1582	Hisao Hasebe7-dan / age 34 1584	Kogo Shin-ei-sen Round 2	○
25	3/5	1582	-6	1575	Nobuyuki Oouchi6-dan / age 26 1668	Junisen Class B2	●
26	3/8	1575	-9	1567	Yuji Sase7-dan / age 48 1539	Junisen Class B2	●
27	3/29	1567	-2	1564	Makoto Nakahara5-dan / age 20 1861	Oi-sen Prelims Final	●

FY1966 results11W-12L

Win rate0.478

Rating1545

Annual rank56th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/15	1520	+9	1529	Yoshitaka Kimura4-dan / age 35 1552	Osho-sen Prelim 1 Round 1	○
2	4/18	1529	-8	1521	Tsugihiko Yamakawa7-dan / age 46 1525	Osho-sen Prelim 1 Round 2	●
3	6/7	1521	-9	1512	Shizuo Seino6-dan / age 43 1495	Junisen Class B2	●
4	6/24	1512	+8	1520	Shizuo Seino6-dan / age 43 1503	Kisei-sen Prelim 2	○
5	7/1	1520	-5	1515	Hirofumi Serizawa8-dan / age 29 1641	Kisei-sen Prelim 2	●
6	7/8	1515	+9	1524	Kazuhisa Oomura6-dan / age 38 1557	Junisen Class B2	○
7	7/18	1524	-4	1520	Kunio Yonenaga6-dan / age 23 1714	Junisen Class B2	●
8	9/20	1520	+8	1527	Shizuo Seino6-dan / age 44 1499	Oi-sen Prelims Round 2	○
9	9/27	1527	-7	1520	Hisao Hirotsu8-dan / age 43 1579	Oza-sen Prelim 2 Round 1	●
10	10/11	1520	-6	1515	Yukio Miyasaka6-dan / age 36 1614	Junisen Class B2	●
11	10/25	1515	+8	1523	Tsugihiko Yamakawa7-dan / age 46 1524	Junisen Class B2	○
12	11/1	1523	-7	1516	Hisao Hirotsu8-dan / age 43 1582	Judan-sen Prelim 2 Round 2	●
13	11/11	1516	-6	1510	Hisao Hirotsu8-dan / age 43 1589	Junisen Class B2	●
14	11/16	1510	+10	1520	Chimine Yamaguchiage 29 1612	Oi-sen Prelims Round 3	○
15	11/22	1520	+10	1530	Mikio Tomizawaage 46 1599	Kisei-sen Prelim 2 Round 1	○
16	11/28	1530	+9	1539	Tsutomu Matsushita8-dan / age 53 1569	Junisen Class B2	○
17	12/13	1539	+11	1550	Yukio Miyasaka6-dan / age 37 1672	Saikyosha-sen Round 1	○
18	12/26	1550	-3	1547	Hifumi Katoh8-dan / age 26 1836	Kisei-sen Prelim 2 Round 2	●
19	1/24	1547	-7	1540	Mikio Tomizawaage 46 1605	Junisen Class B2	●
20	2/2	1540	-5	1535	Yasuo Harada8-dan / age 43 1679	Junisen Class B2	●
21	3/6	1535	+8	1543	Shizuo Kanda6-dan / age 36 1516	Junisen Class B2	○
22	3/9	1543	+6	1549	Eiji Ooharaage 38 1470	Junisen Class B2	○
23	3/27	1549	-4	1545	Nobuyuki Oouchi6-dan / age 25 1738	Oi-sen Prelims Final	●

FY1965 results7W-16L

Win rate0.304

Rating1523

Annual rank63rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/16	1573	+8	1581	Yoshitaka Kimura4-dan / age 34 1552	Osho-sen Prelim 1 Round 1	○
2	4/30	1581	-2	1578	Yasuharu Ooyama5 titles / age 42 1891	Oza-sen Main Round 1	●
3	5/7	1578	-6	1573	Kunio Yonenaga5-dan / age 21 1681	Osho-sen Prelim 1 Round 2	●
4	6/8	1573	-9	1564	Seiichi Kobori8-dan / age 53 1539	Kisei-sen Prelim 2 Round 1	●
5	6/16	1564	+10	1574	Nobuyuki Oouchi6-dan / age 23 1674	Junisen Class B2	○
6	6/29	1574	-9	1566	Shimei Okazaki7-dan / age 58 1550	Junisen Class B2	●
7	7/20	1566	-9	1557	Nobuhiko Sakaguchiage 56 1516	Junisen Class B2	●
8	9/1	1557	+11	1568	Yoshimasa Saeki6-dan / age 29 1689	Junisen Class B2	○
9	9/14	1568	+8	1576	Toshikatsu Yoshida5-dan / age 32 1569	Oi-sen Prelims Round 1	○
10	9/22	1576	+8	1584	Yukio Shimodairaage 40 1579	Oza-sen Prelim 2 Round 2	○
11	9/29	1584	-9	1575	Mikio Tomizawaage 45 1559	Judan-sen Prelim 2 Round 2	●
12	10/4	1575	-7	1568	Noboru Ootomo7-dan / age 34 1621	Oi-sen Prelims Round 2	●
13	10/22	1568	-7	1561	Yukio Miyasaka5-dan / age 35 1614	Junisen Class B2	●
14	11/15	1561	+6	1567	Shigekazu Minamiguchi8-dan / age 47 1452	Junisen Class B2	○
15	11/17	1567	-3	1563	Kunio Naitou7-dan / age 26 1792	Junisen Class B2	●
16	11/29	1563	-9	1555	Seiichi Kobori8-dan / age 53 1524	Junisen Class B2	●
17	12/8	1555	-9	1545	Shizuo Seino6-dan / age 43 1497	Kisei-sen Prelim 2 Round 1	●
18	12/15	1545	+10	1555	Yuji Sase7-dan / age 46 1619	Junisen Class B2	○
19	1/19	1555	-6	1549	Yoshimasa Saeki6-dan / age 29 1659	Saikyosha-sen Round 1	●
20	1/28	1549	-8	1541	Mikio Tomizawaage 45 1560	Junisen Class B2	●
21	2/21	1541	-9	1533	Tsugihiko Yamakawa7-dan / age 46 1514	Junisen Class B2	●
22	2/24	1533	-5	1527	Yasuo Harada8-dan / age 42 1646	Junisen Class B2	●
23	3/8	1527	-5	1523	Renshou Nada8-dan / age 38 1683	Oza-sen Prelim 2 Final	●

FY1964 results10W-16L

Win rate0.385

Rating1576

Annual rank51st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/20	1621	-8	1614	Motoji Hanamura8-dan / age 46 1639	Tokyo Shimbun Cup Round 1	●
2	6/5	1614	+10	1624	Hiroji Katou8-dan / age 40 1723	Kisei-sen Prelim 2 Round 2	○
3	6/17	1624	+5	1629	Shigekazu Minamiguchi8-dan / age 45 1478	Junisen Class B2	○
4	6/24	1629	-10	1620	Yuji Sase7-dan / age 45 1559	Junisen Class B2	●
5	7/8	1620	-10	1609	Shouhei Satou6-dan / age 31 1516	Junisen Class B2	●
6	7/23	1609	-7	1602	Noboru Ootomo7-dan / age 32 1636	Junisen Class B2	●
7	19th term	1602	-10	1592	Seiichi Kobori8-dan / age 52 1534	Junisen Class B2	●
8	7/29	1592	-8	1584	Hisao Hirotsu8-dan / age 41 1594	Kisei-sen Prelim 2 Final	●
9	8/6	1584	+7	1592	Tsutomu Matsushita8-dan / age 51 1552	Judan-sen Prelim 2 Round 1	○
10	8/28	1592	+9	1601	Hisao Hasebe7-dan / age 31 1650	Oi-sen Prelims Round 2	○
11	9/1	1601	+11	1612	Yoshimasa Saeki6-dan / age 28 1732	East-West Kachitsugi-sen	○
12	9/15	1612	-8	1603	Yuji Sase7-dan / age 45 1594	East-West Kachitsugi-sen	●
13	9/25	1603	+7	1610	Tsutomu Matsushita8-dan / age 51 1553	Junisen Class B2	○
14	10/23	1610	+8	1619	Toyoichi Igarashi8-dan / age 40 1631	Oza-sen Prelim 2 Round 2	○
15	11/4	1619	-10	1608	Shizuo Seino6-dan / age 42 1516	Judan-sen Prelim 2 Round 2	●
16	11/20	1608	-8	1600	Masao Kitamura7-dan / age 30 1597	Oi-sen Prelims Round 3	●
17	11/25	1600	-5	1595	Kunio Naitou7-dan / age 25 1738	Junisen Class B2	●
18	11/28	1595	-9	1586	Eiji Ooharaage 35 1554	Junisen Class B2	●
19	12/11	1586	-8	1579	Hisao Hasebe7-dan / age 31 1607	Saikyosha-sen Round 1	●
20	12/18	1579	+7	1586	Tsutomu Matsushita8-dan / age 51 1549	Kisei-sen Prelim 2	○
21	12/23	1586	-5	1581	山田道美age 31 1744	Kisei-sen Prelim 2	●
22	1/20	1581	-6	1576	Yoshimasa Saeki6-dan / age 28 1694	Junisen Class B2	●
23	2/2	1576	-8	1568	Mikio Tomizawaage 44 1560	Junisen Class B2	●
24	2/15	1568	+8	1575	Kazuhisa Oomura6-dan / age 36 1554	Junisen Class B2	○
25	3/4	1575	+8	1583	Hisao Hirotsu8-dan / age 42 1573	Oza-sen Prelim 2 Final	○
26	3/31	1583	-7	1576	Yukio Shimodairaage 40 1612	Tokyo Shimbun Cup Round 1	●

FY1963 results6W-6L

Win rate0.500

Rating1652

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	18th term	1647	-9	1638	Noboru Ootomo7-dan / age 31 1612	Junisen Class B2	●
2	18th term	1647	-7	1640	Shigeru Sekine6-dan / age 33 1679	Junisen Class B2	●
3	18th term	1647	-8	1639	Daigorou Satou6-dan / age 26 1631	Junisen Class B2	●
4	18th term	1647	-11	1636	Shigekazu Minamiguchi8-dan / age 44 1503	Junisen Class B2	●
5	18th term	1647	-11	1636	Seiichi Kobori8-dan / age 51 1527	Junisen Class B2	●
6	18th term	1647	-11	1636	Tsugihiko Yamakawa7-dan / age 43 1524	Junisen Class B2	●
7	18th term	1647	+7	1654	Yuji Sase7-dan / age 44 1589	Junisen Class B2	○
8	18th term	1647	+7	1654	Kazuhisa Oomura5-dan / age 35 1600	Junisen Class B2	○
9	18th term	1647	+5	1653	Nobuhiko Sakaguchiage 54 1533	Junisen Class B2	○
10	18th term	1647	+6	1653	Shouhei Satou6-dan / age 30 1577	Junisen Class B2	○
11	18th term	1647	+6	1653	Tsutomu Matsushita8-dan / age 50 1552	Junisen Class B2	○
12	18th term	1647	+4	1652	Kiyoshi Hagiwara8-dan / age 58 1481	Junisen Class B2	○

FY1962 results9W-2L

Win rate0.818

Rating1607

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	17th term	1599	-10	1590	Takeo Yamamoto7-dan / age 45 1530	Junisen Class C1	●
2	17th term	1599	-9	1591	Kazumasa Yamanakaage 47 1563	Junisen Class C1	●
3	17th term	1599	+9	1608	Yoshimasa Saeki5-dan / age 26 1644	Junisen Class C1	○
4	17th term	1599	+9	1608	Toshikatsu Yoshida5-dan / age 29 1645	Junisen Class C1	○
5	17th term	1599	+7	1606	Kazuhisa Oomura5-dan / age 34 1557	Junisen Class C1	○
6	17th term	1599	+6	1606	Shizuo Kanda6-dan / age 32 1530	Junisen Class C1	○
7	17th term	1599	+7	1606	Kiichi Kigawa5-dan / age 42 1544	Junisen Class C1	○
8	17th term	1599	+7	1606	藤川義夫age 53 1559	Junisen Class C1	○
9	17th term	1599	+6	1605	Mitsuo Kakutaage 52 1516	Junisen Class C1	○
10	17th term	1599	+8	1608	Eiji Ooharaage 33 1610	Junisen Class C1	○
11	17th term	1599	+8	1607	Keizo Futamiage 30 1600	Junisen Class C1	○

FY1961 results10W-2L

Win rate0.833

Rating1530

Rank/title at FY end / age4-dan / age 27

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	16th term	1538	-7	1531	Yoshimasa Saeki4-dan / age 25 1601	Junisen Class C2	●
2	16th term	1538	+7	1545	Tsuneyoshi Tsumura5-dan / age 38 1477	Junisen Class C2	○
3	16th term	1538	+8	1546	Yasuo Dateage 25 1551	Junisen Class C2	○
4	16th term	1538	+6	1544	Keizou Hoshidaage 44 1458	Junisen Class C2	○
5	16th term	1538	+9	1547	Kiyosaku Sekiya4-dan / age 27 1598	Junisen Class C2	○
6	16th term	1538	+10	1548	Yukio Miyasaka4-dan / age 31 1612	Junisen Class C2	○
7	16th term	1538	+9	1547	Yoshitaka Kimura4-dan / age 30 1600	Junisen Class C2	○
8	16th term	1538	+8	1546	斎藤銀次郎age 56 1533	Junisen Class C2	○
9	16th term	1538	+7	1545	市川伸age 25 1500	Junisen Class C2	○
10	16th term	1538	+5	1543	Hidejiro Kitamuraage 53 1415	Junisen Class C2	○
11	16th term	1538	+9	1547	Chimine Yamaguchiage 24 1600	Junisen Class C2	○
12	16th term	1538	-8	1530	Shouzou Kashu4-dan / age 29 1549	Junisen Class C2	●

FY1960 results6W-6L

Win rate0.500

Rating1527

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	15th term	1533	-6	1527	Yukio Miyasaka4-dan / age 30 1600	Junisen Class C2	●
2	15th term	1533	-7	1526	Shouzou Kashu4-dan / age 28 1572	Junisen Class C2	●
3	15th term	1533	-7	1527	Yasuo Dateage 24 1597	Junisen Class C2	●
4	15th term	1533	-7	1526	Kazuhisa Oomura4-dan / age 32 1563	Junisen Class C2	●
5	15th term	1533	+9	1542	Kiyosaku Sekiya4-dan / age 26 1573	Junisen Class C2	○
6	15th term	1533	+6	1539	Tsuneyoshi Tsumura5-dan / age 37 1448	Junisen Class C2	○
7	15th term	1533	+7	1541	Keizou Hoshidaage 43 1503	Junisen Class C2	○
8	15th term	1533	+8	1542	市川伸age 24 1547	Junisen Class C2	○
9	15th term	1533	+6	1539	Hidejiro Kitamuraage 52 1429	Junisen Class C2	○
10	15th term	1533	+10	1544	Kunio Naitou4-dan / age 20 1645	Junisen Class C2	○
11	15th term	1533	-9	1525	斎藤銀次郎age 55 1504	Junisen Class C2	●
12	15th term	1533	-6	1527	Yoshimasa Saeki4-dan / age 24 1600	Junisen Class C2	●

FY1959 results6W-7L

Win rate0.462

Rating1531

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	14th term	1537	-6	1531	Daigorou Satou4-dan / age 22 1622	Junisen Class C2	●
2	14th term	1537	-7	1530	市川伸age 23 1581	Junisen Class C2	●
3	14th term	1537	-7	1530	Kazuhisa Oomura4-dan / age 31 1580	Junisen Class C2	●
4	14th term	1537	-7	1530	Kiyosaku Sekiya4-dan / age 25 1571	Junisen Class C2	●
5	14th term	1537	-8	1529	Eiji Ooharaage 30 1552	Junisen Class C2	●
6	14th term	1537	-7	1530	Yukio Miyasaka4-dan / age 29 1564	Junisen Class C2	●
7	14th term	1537	+7	1544	Hidejiro Kitamuraage 51 1478	Junisen Class C2	○
8	14th term	1537	+10	1547	Kunio Naitou4-dan / age 19 1606	Junisen Class C2	○
9	14th term	1537	+6	1543	Tsuneyoshi Tsumura5-dan / age 36 1460	Junisen Class C2	○
10	14th term	1537	+8	1545	斎藤銀次郎age 54 1518	Junisen Class C2	○
11	14th term	1537	+8	1545	Sanji Hashimoto5-dan / age 33 1557	Junisen Class C2	○
12	14th term	1537	+8	1545	Shouzou Kashu4-dan / age 27 1547	Junisen Class C2	○
13	14th term	1537	-6	1531	Yasuo Dateage 23 1606	Junisen Class C2	●

FY1958 results6W-8L

Win rate0.429

Rating1552

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	13th term	1559	-8	1551	市川伸age 22 1577	Junisen Class C2	●
2	13th term	1559	-10	1549	藤川義夫age 49 1491	Junisen Class C2	●
3	13th term	1559	-9	1550	斎藤銀次郎age 53 1506	Junisen Class C2	●
4	13th term	1559	-7	1552	Kiyosaku Sekiya4-dan / age 24 1586	Junisen Class C2	●
5	13th term	1559	-8	1551	Kazuhisa Oomura4-dan / age 30 1576	Junisen Class C2	●
6	13th term	1559	-7	1552	Yukio Miyasaka4-dan / age 28 1600	Junisen Class C2	●
7	13th term	1559	-8	1551	Eiji Ooharaage 29 1558	Junisen Class C2	●
8	13th term	1559	+7	1566	橋爪敏太郎age 49 1504	Junisen Class C2	○
9	13th term	1559	+9	1568	Fumio Kitamuraage 37 1603	Junisen Class C2	○
10	13th term	1559	+9	1568	Daigorou Satou4-dan / age 21 1591	Junisen Class C2	○
11	13th term	1559	+6	1565	Kaoru Nishimoto4-dan / age 35 1466	Junisen Class C2	○
12	13th term	1559	+8	1567	Shouzou Kashu4-dan / age 26 1573	Junisen Class C2	○
13	13th term	1559	+9	1568	Sanji Hashimoto5-dan / age 32 1589	Junisen Class C2	○
14	13th term	1559	-7	1552	Toshikatsu Yoshida4-dan / age 25 1603	Junisen Class C2	●

FY1957 results6W-9L

Win rate0.400

Rating1599

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	12th term	1607	-11	1596	斎藤銀次郎age 52 1451	Junisen Class C2	●
2	12th term	1607	-8	1600	Shouhei Satouage 24 1626	Junisen Class C2	●
3	12th term	1607	-8	1599	Shouzou Kashu4-dan / age 25 1605	Junisen Class C2	●
4	12th term	1607	-8	1599	Hirofumi Serizawaage 20 1590	Junisen Class C2	●
5	12th term	1607	-9	1598	Keizou Hoshidaage 40 1557	Junisen Class C2	●
6	12th term	1607	-9	1598	Kiyosaku Sekiya4-dan / age 23 1575	Junisen Class C2	●
7	12th term	1607	-9	1598	Kazuhisa Oomura4-dan / age 29 1559	Junisen Class C2	●
8	12th term	1607	-11	1596	Kaoru Nishimoto4-dan / age 34 1463	Junisen Class C2	●
9	12th term	1607	+7	1614	橋爪敏太郎age 48 1546	Junisen Class C2	○
10	12th term	1607	+7	1614	Eiji Ooharaage 28 1556	Junisen Class C2	○
11	12th term	1607	+8	1615	Yukio Miyasaka4-dan / age 27 1622	Junisen Class C2	○
12	12th term	1607	+6	1613	Hirokichi Hirano5-dan / age 41 1497	Junisen Class C2	○
13	12th term	1607	+7	1615	Sanji Hashimoto5-dan / age 31 1579	Junisen Class C2	○
14	12th term	1607	+6	1613	Toshiji Masudaage 42 1532	Junisen Class C2	○
15	12th term	1607	-8	1599	Daigorou Satou1-dan / age 20 1607	Junisen Class C2	●

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.