Rating › Kiyosaku Sekiya

Rating of Kiyosaku Sekiya

Player page　Last game 1994-03-17

Current rating1425

Peak1606
1961-09-18

Games719

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY1993	age 60	124th	6-dan		Group 6	1425		+1	6	11	0.353
FY1992	age 59	131st	6-dan		Group 6	1424		-37	4	13	0.235
FY1991	age 58	134th	6-dan		Group 6	1461		+31	7	10	0.412
FY1990	age 57	139th	6-dan		Group 6	1430		-44	4	15	0.211
FY1989	age 56	130th	6-dan		Group 6	1473	48.1	+53	9	11	0.450
FY1988	age 55	136th	6-dan		Group 6	1420		-44	4	13	0.235
FY1987	age 54	128th	6-dan		Group 6	1464	45.5	+32	9	11	0.450
FY1986	age 53	130th	6-dan			1433		-36	3	12	0.200
FY1985	age 52	119th	6-dan			1469	46.8	+47	10	12	0.455
FY1984	age 51	128th	6-dan			1422		-45	4	14	0.222
FY1983	age 50	120th	6-dan			1467		+32	8	10	0.444
FY1982	age 49	125th	6-dan			1435		+16	6	11	0.353
FY1981	age 48	120th	6-dan			1419		+2	4	8	0.333
FY1980	age 47	122nd	6-dan			1417		+19	6	11	0.353
FY1979	age 46	119th	6-dan	Class C2		1398	28.7	-38	4	18	0.182
FY1978	age 45	113th	6-dan	Class C2		1436	35.0	-12	8	17	0.320
FY1977	age 44	102nd	6-dan	Class C2		1448	37.4	-8	8	17	0.320
FY1976	age 43	95th	6-dan	Class C2		1456		-13	4	10	0.286
FY1975	age 42	88th	6-dan	Class C2		1469	38.4	-12	10	17	0.370
FY1974	age 41	83rd	6-dan	Class C2		1481	46.0	+34	12	15	0.444
FY1973	age 40	75th	6-dan	Class C2		1446	41.8	+9	10	16	0.385
FY1972	age 39	88th	5-dan	Class C2		1437	37.7	-11	8	17	0.320
FY1971	age 38	80th	5-dan	Class C2		1448		+28	8	10	0.444
FY1970	age 37	86th	5-dan	Class C2		1420	35.9	-26	7	21	0.250
FY1969	age 36	83rd	5-dan	Class C1		1447	38.9	+9	10	17	0.370
FY1968	age 35	83rd	5-dan	Class C1		1437	28.0	-71	3	17	0.150
FY1967	age 34	64th	5-dan	Class C1		1508	40.1	-18	8	12	0.400
FY1966	age 33	62nd	5-dan	Class C1		1526	46.8	+10	12	13	0.480
FY1965	age 32	65th	5-dan	Class C1		1516	41.9	-19	8	13	0.381
FY1964	age 31	62nd	4-dan	Class C2		1535	47.8	-42	11	10	0.524
FY1963	age 30	－	4-dan	Class C2		1577		+13	2	10	0.167
FY1962	age 29	－	4-dan	Class C2		1564		-26	8	5	0.615
FY1961	age 28	－	4-dan	Class C2		1590		+28	5	6	0.455
FY1960	age 27	－	4-dan	Class C2		1562		-2	8	4	0.667
FY1959	age 26	－	4-dan	Class C2		1564		-15	7	6	0.538
FY1958	age 25	－	4-dan	Class C2		1579		+11	7	7	0.500
FY1957	age 24	－	4-dan	Class C2		1568		-11	9	6	0.600
FY1956	age 23	－	4-dan	Class C2 (East)		1579		-8	6	6	0.500

Games by fiscal year

FY1993 results6W-11L

Win rate0.353

Rating1425

Annual rank124th

Rank/title at FY end / age6-dan / age 60

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1424	+10	1434	Yuuji Yoda5-dan / age 35 1526	Kisei-sen Prelim 1 Round 1	Gote	○
2	4/20	1434	-4	1430	Kazuyoshi Nishimura8-dan / age 51 1607	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/3	1430	+11	1441	Hiroki Iizuka4-dan / age 24 1586	Hayazashi-sen Prelims	Sente	○
4	6/3	1430	-5	1425	Hatasu Itou6-dan / age 42 1591	Hayazashi-sen Prelims	Gote	●
5	6/3	1430	+10	1440	Seiichirou Taki7-dan / age 44 1534	Hayazashi-sen Prelims	Sente	○
6	6/3	1430	+8	1438	Toshihiko Kawaguchi6-dan / age 56 1446	Hayazashi-sen Prelims	Sente	○
7	6/17	1456	-6	1449	Saburou Takeichi5-dan / age 39 1537	All-Japan Pro Round 1	Gote	●
8	7/1	1449	+6	1455	Kinji Shiihashi5-dan / age 44 1354	Oza-sen Prelim 1 Round 1	Sente	○
9	7/22	1455	-4	1451	小林宏5-dan / age 30 1643	Oza-sen Prelim 1 Round 2	Gote	●
10	8/25	1451	-2	1449	Yasuaki Tsukada8-dan / age 28 1785	Oi-sen Prelims Round 1	Sente	●
11	10/4	1449	-8	1442	Tsuneo Kikuchi6-dan / age 44 1466	Kisei-sen Prelim 1 Round 1	Gote	●
12	12/1	1442	-6	1436	Nou Itoh4-dan / age 31 1540	Ryuo-sen Group 6 Ranking Round 1	Sente	●
13	1/27	1436	+6	1441	Kinji Shiihashi5-dan / age 45 1335	Osho-sen Prelim 1 Round 1	Sente	○
14	2/3	1441	-3	1439	Keiji Mori9-dan / age 47 1713	Osho-sen Prelim 1 Round 2	Gote	●
15	2/9	1439	-1	1437	Masataka Goda5-dan / age 22 1834	Kio-sen Prelims Round 1	Sente	●
16	2/22	1437	-9	1428	Masao Kitamura8-dan / age 59 1399	NHK Cup Prelims	Sente	●
17	3/17	1428	-4	1425	Youichi Kushida5-dan / age 29 1640	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	●

FY1992 results4W-13L

Win rate0.235

Rating1424

Annual rank131st

Rank/title at FY end / age6-dan / age 59

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1458	-6	1452	Yoshiyuki Ueyama5-dan / age 34 1532	Kisei-sen Prelim 1 Round 1	Sente	●
2	4/15	1452	+6	1458	Kinji Shiihashi5-dan / age 43 1376	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
3	5/1	1458	-4	1454	Hiroshi Kamiya6-dan / age 31 1644	Tenno-sen 6-dan section Final	Sente	●
4	6/2	1454	-4	1450	Osamu Katsuura9-dan / age 46 1652	Hayazashi-sen Prelims	Gote	●
5	6/2	1454	+6	1460	Hideo Yamaguchi7-dan / age 50 1372	Hayazashi-sen Prelims	Sente	○
6	6/12	1456	-4	1452	Hiroki Iizuka4-dan / age 23 1624	All-Japan Pro Round 1	Gote	●
7	7/2	1452	+5	1457	Ichirou Tanabe6-dan / age 53 1331	Oza-sen Prelim 1 Round 1	Sente	○
8	7/23	1457	-4	1454	Hisashi Ogura4-dan / age 24 1677	Ryuo-sen Group 6 Promotion playoff Semifinal	Sente	●
9	8/20	1454	-1	1452	Yasumitsu Satoh6-dan / age 22 1864	Oza-sen Prelim 1 Round 2	Sente	●
10	9/9	1452	-4	1448	Ichiro Hiura5-dan / age 26 1650	Oi-sen Prelims Round 1	Sente	●
11	10/2	1448	+7	1455	Hideo Yamaguchi7-dan / age 51 1388	Kisei-sen Prelim 1 Round 1	Sente	○
12	10/19	1455	-6	1449	Katsuhiko Murooka6-dan / age 33 1534	Kisei-sen Prelim 1 Round 2	Sente	●
13	1/14	1449	-3	1445	Keiichi Sanada4-dan / age 20 1682	Ryuo-sen Group 6 Ranking Round 2	Gote	●
14	2/3	1445	-2	1443	Manabu Senzaki5-dan / age 22 1765	Osho-sen Prelim 1 Round 1	Gote	●
15	2/9	1443	-5	1438	Koji Horiguchi6-dan / age 31 1562	Kio-sen Prelims Round 1	Sente	●
16	2/25	1438	-4	1434	Hiroki Iizuka4-dan / age 23 1611	NHK Cup Prelims	Sente	●
17	3/11	1434	-10	1424	Kinji Shiihashi5-dan / age 44 1361	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	●

FY1991 results7W-10L

Win rate0.412

Rating1461

Annual rank134th

Rank/title at FY end / age6-dan / age 58

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1424	-4	1420	Hisashi Ogura4-dan / age 22 1617	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
2	5/30	1420	-3	1417	Hiroshi Kamiya6-dan / age 30 1664	Hayazashi-sen Prelims	Sente	●
3	6/13	1417	+11	1428	Yoshiyuki Ueyama5-dan / age 34 1553	All-Japan Pro Round 1	Sente	○
4	7/5	1428	+14	1443	Yasumitsu Satoh5-dan / age 21 1793	All-Japan Pro Round 2	Gote	○
5	8/9	1443	-4	1439	Nobuyuki Oouchi9-dan / age 49 1662	All-Japan Pro Round 3	Sente	●
6	8/16	1439	-2	1437	Hiroki Nakata5-dan / age 26 1814	Oza-sen Prelim 1 Round 2	Gote	●
7	9/18	1437	-8	1429	Yuzo Maruta9-dan / age 72 1426	Oi-sen Prelims Round 1	Sente	●
8	10/2	1429	-4	1425	Yaichio Oono5-dan / age 32 1622	Kisei-sen Prelim 1 Round 1	Gote	●
9	11/11	1425	+12	1437	Masaki Izumi6-dan / age 30 1628	Tenno-sen 6-dan section Round 1	Gote	○
10	11/29	1437	+12	1450	Koji Tosa6-dan / age 36 1648	Tenno-sen 6-dan section Round 2	Sente	○
11	12/6	1450	+8	1458	Hiroharu Seto5-dan / age 35 1467	Ryuo-sen Group 6 Ranking Round 1	Gote	○
12	1/10	1458	+12	1470	Shuji Satoh4-dan / age 24 1647	Ryuo-sen Group 6 Ranking Round 2	Sente	○
13	1/28	1470	-5	1465	Katsuhiko Murooka6-dan / age 32 1583	Osho-sen Prelim 1 Round 1	Sente	●
14	2/7	1465	+10	1475	Kenji Iino6-dan / age 37 1569	Tenno-sen 6-dan section Round 3	Gote	○
15	2/10	1475	-5	1470	Takahiro Toyokawa4-dan / age 24 1615	Ryuo-sen Group 6 Ranking Round 3	Sente	●
16	2/17	1470	-6	1464	Hatasu Itou6-dan / age 41 1573	Kio-sen Prelims Round 1	Sente	●
17	3/3	1464	-3	1461	Osamu Katsuura9-dan / age 45 1695	NHK Cup Prelims	Sente	●

FY1990 results4W-15L

Win rate0.211

Rating1430

Annual rank139th

Rank/title at FY end / age6-dan / age 57

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1469	-2	1467	Kunio YonenagaOsho / age 46 1826	Kachinuki-sen Main	Sente	●
2	4/19	1467	+7	1474	Daigorou Satou8-dan / age 53 1407	Kisei-sen Prelim 1 Round 2	Sente	○
3	5/11	1474	-4	1470	Naruyuki Hatakeyama4-dan / age 20 1674	Ryuo-sen Group 6 Ranking Semifinal	Sente	●
4	5/16	1470	-5	1465	Akio Ishikawa4-dan / age 27 1618	Kisei-sen Prelim 1 Round 3	Gote	●
5	6/4	1465	-8	1457	Yuuji Yoda5-dan / age 32 1450	Hayazashi-sen Prelims	Sente	●
6	6/13	1457	-5	1452	Isao Nakata5-dan / age 22 1598	Ryuo-sen Group 6 Promotion playoff Final	Gote	●
7	6/27	1452	-11	1441	Hideo Yamaguchi7-dan / age 48 1333	All-Japan Pro Round 1	Gote	●
8	8/2	1441	-9	1432	Yuzo Maruta9-dan / age 71 1392	Oza-sen Prelim 1 Round 2	Gote	●
9	9/3	1432	-3	1429	Yasuharu Ooyama9-dan / age 67 1701	Oi-sen Prelims Round 1	Sente	●
10	10/8	1429	-5	1424	木下浩一age 23 1568	Kisei-sen Prelim 1 Round 1	Sente	●
11	11/6	1424	-4	1420	Eiji Ooshima6-dan / age 33 1612	Tenno-sen 6-dan section Round 1	Gote	●
12	12/7	1420	-4	1417	Youichi Kushida4-dan / age 25 1641	Kachinuki-sen Prelims	Gote	●
13	12/20	1417	-2	1415	Masataka Goda4-dan / age 19 1730	Ryuo-sen Group 6 Ranking Round 2	Sente	●
14	1/28	1415	+7	1422	Masao Kitamura8-dan / age 56 1372	Osho-sen Prelim 1 Round 1	Sente	○
15	2/20	1422	-3	1419	Masaki Izumi6-dan / age 30 1674	Kio-sen Prelims Round 1	Sente	●
16	2/26	1419	+10	1428	Yukio Miyasaka8-dan / age 61 1492	NHK Cup Prelims	Sente	○
17	2/26	1419	+12	1431	Akio Ishikawa4-dan / age 27 1625	NHK Cup Prelims	Sente	○
18	2/26	1419	-3	1416	Osamu Katsuura9-dan / age 44 1673	NHK Cup Prelims	Sente	●
19	3/20	1437	-8	1430	Hiroto Kiritani6-dan / age 41 1455	Osho-sen Prelim 1 Round 2	Gote	●

FY1989 results9W-11L

Win rate0.450

Rating1473

Annual rank130th

Rank/title at FY end / age6-dan / age 56

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1429	+9	1438	Yuuji Yoda5-dan / age 31 1486	Kisei-sen Prelim 1 Round 1	Sente	○
2	4/20	1438	-2	1436	Taku Morishita5-dan / age 22 1805	Kisei-sen Prelim 1 Round 2	Sente	●
3	4/28	1436	+12	1448	Hisashi Ogura4-dan / age 20 1628	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
4	5/18	1448	-9	1440	Kinji Shiihashi5-dan / age 40 1414	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	●
5	5/29	1440	-5	1434	Yoshiyuki Ueyama5-dan / age 32 1569	Hayazashi-sen Prelims	Gote	●
6	6/19	1434	-3	1432	Ichiro Hiura5-dan / age 23 1722	Oza-sen Prelim 1 Round 1	Sente	●
7	7/6	1432	-2	1430	Akira ShimaRyuo / age 26 1765	All-Japan Pro Round 1	Gote	●
8	8/1	1430	+9	1439	Saburou Takeichi5-dan / age 35 1480	Kachinuki-sen Prelims	Sente	○
9	8/11	1439	+11	1450	Noboru Sakurai7-dan / age 48 1586	Kachinuki-sen Prelims	Sente	○
10	8/11	1439	+11	1450	Hatasu Itou6-dan / age 38 1589	Kachinuki-sen Prelims	Gote	○
11	9/5	1461	-4	1457	Koji Tosa6-dan / age 34 1636	Oi-sen Prelims Round 1	Gote	●
12	10/3	1457	+7	1464	Yoshito Arino5-dan / age 41 1416	Kisei-sen Prelim 1 Round 1	Gote	○
13	10/19	1464	-2	1462	Taku Morishita6-dan / age 23 1819	Kisei-sen Prelim 1 Round 2	Gote	●
14	11/10	1462	-2	1461	Taku Morishita6-dan / age 23 1832	Tenno-sen 6-dan section Round 1	Gote	●
15	11/21	1461	+9	1470	Hiroto Kiritani5-dan / age 40 1510	Ryuo-sen Group 6 Ranking Round 1	Gote	○
16	12/12	1470	+9	1478	Haruo Numa5-dan / age 40 1495	Ryuo-sen Group 6 Ranking Round 2	Sente	○
17	2/2	1478	-5	1474	Youichi Kushida4-dan / age 25 1633	Kio-sen Prelims Round 1	Sente	●
18	2/7	1474	-5	1469	Teruhiko Suzuki6-dan / age 35 1607	Osho-sen Prelim 1 Round 1	Sente	●
19	2/28	1469	+11	1480	Shohei Takada4-dan / age 27 1614	Ryuo-sen Group 6 Ranking Round 3	Sente	○
20	3/8	1480	-6	1473	Hiroshi Seki4-dan / age 29 1554	NHK Cup Prelims	Sente	●

FY1988 results4W-13L

Win rate0.235

Rating1420

Annual rank136th

Rank/title at FY end / age6-dan / age 55

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1460	-4	1456	Manabu Senzaki4-dan / age 17 1647	Kisei-sen Prelim 1 Round 1	Sente	●
2	4/19	1456	+12	1467	Youichi Kushida4-dan / age 23 1624	Ryuo-sen Group 6 Promotion playoff Semifinal	Sente	○
3	4/27	1467	-9	1459	Ichirou Tanabe6-dan / age 49 1433	Kachinuki-sen Prelims	Sente	●
4	5/27	1459	-4	1455	Manabu Senzaki4-dan / age 17 1663	Hayazashi-sen Prelims	Sente	●
5	6/2	1455	-3	1452	Toshiyuki Moriuchi4-dan / age 17 1734	Ryuo-sen Group 6 Promotion playoff Final	Gote	●
6	6/30	1452	+7	1459	Shuuichi Ikeda5-dan / age 43 1405	Oza-sen Prelim 1 Round 1	Gote	○
7	7/13	1459	-3	1456	Osamu Katsuura9-dan / age 42 1695	All-Japan Pro Round 1	Gote	●
8	7/21	1456	-5	1451	Koji Horiguchi5-dan / age 27 1589	Oza-sen Prelim 1 Round 2	Sente	●
9	9/12	1451	-5	1446	Kazuyoshi Nishimura8-dan / age 46 1606	Oi-sen Prelims Round 1	Sente	●
10	10/5	1446	-7	1439	Ryuuichi Matsuura5-dan / age 36 1503	Kisei-sen Prelim 1 Round 1	Sente	●
11	11/7	1439	+12	1451	Youichi Kushida4-dan / age 23 1604	Ryuo-sen Group 6 Ranking Round 1	Sente	○
12	11/15	1451	-5	1446	Hatasu Itou6-dan / age 38 1592	Tenno-sen 6-dan section Round 1	Sente	●
13	11/29	1446	-9	1437	Shuuichi Ikeda5-dan / age 43 1384	Ryuo-sen Group 6 Ranking Round 2	Gote	●
14	1/30	1437	-5	1431	Toshio Miyata6-dan / age 36 1557	Osho-sen Prelim 1 Round 1	Gote	●
15	2/13	1431	-9	1422	Hideo Yamaguchi7-dan / age 47 1392	Kio-sen Prelims Round 1	Sente	●
16	3/2	1422	+11	1434	Yaichio Oono5-dan / age 29 1571	NHK Cup Prelims	Sente	○
17	3/2	1422	-2	1420	Osamu Nakamura7-dan / age 26 1734	NHK Cup Prelims	Sente	●

FY1987 results9W-11L

Win rate0.450

Rating1464

Annual rank128th

Rank/title at FY end / age6-dan / age 54

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1428	+10	1438	Hiroto Kiritani5-dan / age 37 1526	Kisei-sen Prelim 1 Round 1	Sente	○
2	4/8	1438	-7	1431	Mikio Tomizawa8-dan / age 66 1473	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/2	1431	+10	1441	Masao Kitamura8-dan / age 52 1511	Hayazashi-sen Prelims	Sente	○
4	6/2	1431	-4	1427	Masamitsu Tachiage 22 1630	Hayazashi-sen Prelims	Sente	●
5	6/2	1431	+11	1442	小林宏4-dan / age 24 1575	Hayazashi-sen Prelims	Gote	○
6	6/19	1448	-4	1444	Koji Horiguchi5-dan / age 26 1617	Oza-sen Prelim 1 Round 1	Sente	●
7	7/10	1444	+14	1457	Teruichi Aono8-dan / age 34 1759	All-Japan Pro Round 1	Gote	○
8	8/14	1457	-5	1453	Yasumitsu Satoh4-dan / age 17 1613	All-Japan Pro Round 2	Gote	●
9	9/11	1453	-7	1446	Mikio Tomizawa8-dan / age 67 1499	Oi-sen Prelims Round 1	Gote	●
10	10/15	1446	-7	1439	Yoshito Arino5-dan / age 39 1510	Kisei-sen Prelim 1 Round 1	Sente	●
11	11/11	1439	+9	1448	Ichirou Tanabe6-dan / age 49 1478	Tenno-sen 6-dan section Round 1	Gote	○
12	11/30	1448	+14	1462	Shuuichi Ono6-dan / age 29 1763	Tenno-sen 6-dan section Round 2	Sente	○
13	12/10	1462	-3	1458	Toshiyuki Moriuchi4-dan / age 17 1685	Ryuo-sen Group 6 Ranking Round 2	Sente	●
14	12/16	1458	-5	1454	Toshio Miyata6-dan / age 35 1619	Tenno-sen 6-dan section Round 3	Sente	●
15	1/28	1454	+6	1460	Kinji Shiihashi5-dan / age 39 1374	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
16	2/5	1460	-6	1454	Terutaka Yasue7-dan / age 46 1533	Osho-sen Prelim 1 Round 1	Gote	●
17	2/16	1454	-5	1449	Yaichio Oono5-dan / age 28 1607	Kio-sen Prelims Round 1	Gote	●
18	2/25	1449	+10	1459	Yoshiyuki Ueyama5-dan / age 30 1550	NHK Cup Prelims	Sente	○
19	2/25	1449	-6	1443	Noboru Sakurai7-dan / age 46 1520	NHK Cup Prelims	Sente	●
20	3/18	1453	+12	1464	Hiroshi Naganuma4-dan / age 23 1621	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○

FY1986 results3W-12L

Win rate0.200

Rating1433

Annual rank130th

Rank/title at FY end / age6-dan / age 53

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1462	-2	1460	Yoshikazu Minami8-dan / age 22 1822	NHK Cup Main Round 1	Sente	●
2	5/30	1460	-10	1450	Seiichi Kobori9-dan / age 74 1372	Hayazashi-sen Prelims	Gote	●
3	6/18	1450	-4	1446	Koji Horiguchi5-dan / age 25 1635	Oza-sen Prelim 1 Round 1	Gote	●
4	7/15	1446	+8	1455	Shouji Kenmochi7-dan / age 51 1460	All-Japan Pro Round 1	Sente	○
5	9/12	1455	-1	1453	Michio TakahashiOi / age 26 1863	All-Japan Pro Round 2	Gote	●
6	9/25	1453	-8	1445	Yuji Sase8-dan / age 67 1448	Oi-sen Prelims Round 1	Gote	●
7	9/30	1445	-4	1441	Hiroki Nakata4-dan / age 21 1650	Kisei-sen Prelim 1 Round 1	Gote	●
8	11/4	1441	+8	1450	Chimine Yamaguchiage 49 1453	Judan-sen Prelims Round 1	Sente	○
9	11/14	1450	-7	1442	Ichirou Tanabe6-dan / age 48 1486	Tenno-sen 6-dan section Round 1	Sente	●
10	11/20	1442	-4	1439	Tatsuya Futakami9-dan / age 54 1643	Judan-sen Prelims Round 2	Sente	●
11	12/18	1439	-2	1436	Akira Shima6-dan / age 23 1770	Meisho-sen Prelims Round 1	Sente	●
12	1/26	1436	-5	1431	Ryuuichi Matsuura5-dan / age 35 1569	Osho-sen Prelim 1 Round 1	Sente	●
13	2/27	1431	-5	1426	Junichi Kase4-dan / age 29 1567	NHK Cup Prelims	Gote	●
14	3/18	1426	+12	1438	Yaichio Oono4-dan / age 28 1600	Kachinuki-sen Prelims Round 1	Sente	○
15	3/26	1438	-5	1433	Yoshimasa Saeki8-dan / age 50 1559	Kachinuki-sen Prelims Round 2	Gote	●

FY1985 results10W-12L

Win rate0.455

Rating1469

Annual rank119th

Rank/title at FY end / age6-dan / age 52

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1417	-4	1413	Eisaku Tomioka4-dan / age 20 1612	Kisei-sen Prelim 1 Round 1	Sente	●
2	5/31	1413	-4	1409	Hiroshi Seki4-dan / age 24 1587	Hayazashi-sen Prelims	Gote	●
3	6/18	1409	+13	1421	Saburou Takeichi4-dan / age 31 1658	Oza-sen Prelim 1 Round 1	Sente	○
4	6/28	1421	-4	1417	Terutaka Yasue6-dan / age 44 1593	Oza-sen Prelim 1 Round 2	Sente	●
5	7/30	1417	-1	1416	Torahiko Tanaka8-dan / age 28 1889	All-Japan Pro Round 1	Sente	●
6	9/11	1416	-6	1410	Daigorou Satou8-dan / age 48 1504	Oi-sen Prelims Round 1	Sente	●
7	9/30	1410	+8	1418	Kinji Shiihashi5-dan / age 36 1410	Kisei-sen Prelim 1 Round 1	Gote	○
8	10/21	1418	+12	1430	Katsuhiko Murooka5-dan / age 26 1617	Kisei-sen Prelim 1 Round 2	Gote	○
9	10/28	1430	-3	1427	Hiroshi Kamiya5-dan / age 24 1668	Judan-sen Prelims Round 1	Gote	●
10	11/5	1427	+10	1437	Eiji Ooshima5-dan / age 28 1530	Kisei-sen Prelim 1 Round 3	Sente	○
11	11/8	1437	+9	1446	Ichirou Tanabe6-dan / age 47 1480	Tenno-sen 6-dan section Round 1	Gote	○
12	11/25	1446	+9	1456	Toshihiko Kawaguchi6-dan / age 49 1502	Meisho-sen Prelims Round 1	Gote	○
13	12/6	1456	+13	1469	Shuuichi Ono5-dan / age 27 1742	Kisei-sen Prelim 1 Round 4	Sente	○
14	12/9	1469	-2	1467	Yasuaki Tsukada6-dan / age 21 1835	Tenno-sen 6-dan section Round 2	Gote	●
15	12/17	1467	-5	1462	Noboru Sakurai7-dan / age 44 1602	Meisho-sen Prelims Round 2	Sente	●
16	12/23	1462	-6	1457	Masamitsu Tachiage 20 1570	Kisei-sen Prelim 1 Final	Sente	●
17	1/28	1457	-3	1454	Masaki Izumi5-dan / age 25 1729	Osho-sen Prelim 1 Round 1	Sente	●
18	2/17	1454	-5	1449	Katsumi Mushano5-dan / age 32 1605	Kio-sen Prelims Round 1	Gote	●
19	2/26	1449	+10	1459	Masao Kitamura8-dan / age 51 1523	NHK Cup Prelims	Gote	○
20	2/26	1449	+9	1458	Shuuichi Ikeda5-dan / age 41 1474	NHK Cup Prelims	Sente	○
21	2/26	1449	+7	1456	Yoshitaka Kimura5-dan / age 54 1389	NHK Cup Prelims	Sente	○
22	3/14	1474	-5	1469	Junichi Kase4-dan / age 28 1616	Kachinuki-sen Prelims Round 1	Gote	●

FY1984 results4W-14L

Win rate0.222

Rating1422

Annual rank128th

Rank/title at FY end / age6-dan / age 51

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1465	+6	1470	Yukio Shimodairaage 59 1360	Osho-sen Prelim 1 Round 1	Gote	○
2	4/24	1470	-6	1465	Noboru Sakurai7-dan / age 42 1566	Osho-sen Prelim 1 Round 2	Sente	●
3	5/15	1465	-9	1455	Shuuichi Ikeda5-dan / age 39 1413	Kisei-sen Prelim 1 Round 1	Gote	●
4	6/1	1455	-4	1451	Yuji Maeda6-dan / age 30 1621	Hayazashi-sen Prelims	Gote	●
5	6/26	1451	-8	1443	Yuuji Yoda4-dan / age 26 1454	Oza-sen Prelim 1 Round 1	Gote	●
6	7/25	1443	+10	1453	Toratsugu Nomoto6-dan / age 39 1530	All-Japan Pro Round 1	Sente	○
7	8/27	1453	-5	1448	Hatasu Itou5-dan / age 33 1581	All-Japan Pro Round 2	Gote	●
8	9/19	1448	-5	1443	Hiroji Katou8-dan / age 61 1606	Oi-sen Prelims Round 1	Sente	●
9	10/11	1443	-5	1438	小林宏4-dan / age 21 1570	Kachinuki-sen Prelims Round 1	Sente	●
10	11/2	1438	-3	1435	Osamu Nakamura6-dan / age 21 1710	Judan-sen Prelims Round 1	Gote	●
11	11/12	1435	-8	1428	Yuuji Yoda4-dan / age 26 1455	Kisei-sen Prelim 1 Round 1	Sente	●
12	11/27	1428	-6	1422	Toshihiko Kawaguchi6-dan / age 48 1516	Tenno-sen 6-dan section Round 1	Sente	●
13	12/19	1422	+10	1432	Toshihiko Kawaguchi6-dan / age 48 1511	Meisho-sen Prelims Round 1	Sente	○
14	1/16	1432	+11	1443	Chimine Yamaguchiage 47 1562	Meisho-sen Prelims Round 2	Sente	○
15	2/5	1443	-8	1434	Kinji Shiihashi5-dan / age 36 1425	Kio-sen Prelims Round 1	Gote	●
16	2/12	1434	-5	1429	Yaichio Oono4-dan / age 25 1575	Osho-sen Prelim 1 Round 1	Sente	●
17	3/8	1429	-5	1424	Atsuo Onoage 22 1576	NHK Cup Prelims	Gote	●
18	3/19	1424	-2	1422	Osamu Nakamura6-dan / age 22 1748	Meisho-sen Prelims Final	Gote	●

FY1983 results8W-10L

Win rate0.444

Rating1467

Annual rank120th

Rank/title at FY end / age6-dan / age 50

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1433	+11	1444	Kenji Iino5-dan / age 28 1573	Osho-sen Prelim 1 Round 1	Sente	○
2	5/2	1444	-2	1442	Torahiko Tanaka7-dan / age 26 1817	Osho-sen Prelim 1 Round 2	Gote	●
3	5/12	1442	-5	1437	Yaichio Oono4-dan / age 24 1579	Kisei-sen Prelim 1 Round 1	Sente	●
4	6/8	1437	+11	1448	Noboru Sakurai6-dan / age 42 1589	Hayazashi-sen Prelims Round 2	Gote	○
5	6/8	1437	+8	1445	Shuuichi Ikeda5-dan / age 38 1433	Hayazashi-sen Prelims Final	Gote	○
6	6/8	1437	+11	1448	Katsumi Mushano4-dan / age 29 1593	Hayazashi-sen Prelims Round 1	Gote	○
7	7/4	1468	-4	1464	Kazuo Ishida8-dan / age 36 1673	All-Japan Pro Round 1	Gote	●
8	7/16	1464	+11	1475	Shoudou Nakada4-dan / age 31 1612	Hayazashi-sen Main Round 1	Gote	○
9	8/26	1475	-10	1465	Kinji Shiihashi5-dan / age 34 1406	Oza-sen Prelim 1 Round 1	Gote	●
10	9/20	1465	+10	1476	Yukio Miyasaka8-dan / age 53 1577	Oi-sen Prelims Round 1	Sente	○
11	9/24	1476	-2	1474	Keiji Mori8-dan / age 37 1833	Hayazashi-sen Main Round 2	Sente	●
12	11/8	1474	-6	1468	Toratsugu Nomoto6-dan / age 38 1540	Judan-sen Prelims Round 1	Gote	●
13	11/11	1468	-4	1464	Hiroshi Kamiya4-dan / age 22 1654	Oi-sen Prelims Round 2	Gote	●
14	11/18	1464	+10	1473	Junichi Kase4-dan / age 25 1550	Kisei-sen Prelim 1 Round 1	Gote	○
15	12/6	1473	-6	1467	Toratsugu Nomoto6-dan / age 38 1559	Meisho-sen Prelims Round 1	Sente	●
16	12/20	1467	+11	1478	Hatasu Itou5-dan / age 33 1587	Kisei-sen Prelim 1 Round 2	Gote	○
17	1/12	1478	-4	1474	Kenji Iino5-dan / age 29 1647	Kisei-sen Prelim 1 Round 3	Sente	●
18	2/2	1474	-7	1467	Junichi Kase4-dan / age 26 1538	Kio-sen Prelims Round 1	Sente	●

FY1982 results6W-11L

Win rate0.353

Rating1435

Annual rank125th

Rank/title at FY end / age6-dan / age 49

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1418	+11	1429	永作芳也age 26 1540	Osho-sen Prelim 1 Round 1	Sente	○
2	4/20	1429	+12	1441	Motoji Hanamura9-dan / age 64 1636	Kio-sen Prelims Round 3	Sente	○
3	4/27	1441	-3	1439	Michio Takahashi5-dan / age 22 1730	Kio-sen Prelims Final	Gote	●
4	5/13	1439	-5	1434	Yukio Miyasaka7-dan / age 52 1597	Osho-sen Prelim 1 Round 2	Sente	●
5	6/1	1434	-4	1430	Hiroshi Kamiya4-dan / age 21 1638	Hayazashi-sen Prelims Round 1	Gote	●
6	6/16	1430	+8	1438	Toyoichi Igarashi8-dan / age 57 1410	All-Japan Pro Round 1	Gote	○
7	7/9	1438	-3	1435	Kazuo Ishida8-dan / age 35 1694	All-Japan Pro Round 2	Gote	●
8	9/9	1435	+10	1445	Yuuji Yoda4-dan / age 24 1527	Oza-sen Prelim 1 Round 1	Sente	○
9	9/13	1445	-5	1440	Seiichirou Taki6-dan / age 33 1565	Oza-sen Prelim 1 Round 2	Sente	●
10	10/5	1440	-5	1434	Shigeyuki Matsuda9-dan / age 61 1560	Oi-sen Prelims Round 1	Gote	●
11	11/19	1434	-5	1429	Junichi Kase4-dan / age 24 1552	Kisei-sen Prelim 1 Round 1	Gote	●
12	12/16	1429	+13	1442	Osamu Nakamura5-dan / age 20 1701	Meisho-sen Prelims Round 1	Sente	○
13	12/22	1442	+8	1451	Toyoichi Igarashi8-dan / age 58 1455	Judan-sen Prelims Round 1	Gote	○
14	1/14	1451	-4	1446	Shigeru Sekine8-dan / age 53 1637	Meisho-sen Prelims Round 2	Sente	●
15	2/1	1446	-4	1443	Kaishu Tanaka7-dan / age 35 1653	Judan-sen Prelims Round 2	Sente	●
16	2/7	1443	-3	1440	Hiroshi Kamiya4-dan / age 21 1690	Kio-sen Prelims Round 1	Sente	●
17	3/9	1440	-4	1435	Saburou Takeichi4-dan / age 28 1603	NHK Cup Prelims Round 1	Gote	●

FY1981 results4W-8L

Win rate0.333

Rating1419

Annual rank120th

Rank/title at FY end / age6-dan / age 48

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1406	-8	1399	Yoshito Arino4-dan / age 32 1413	Osho-sen Prelim 1 Round 1	Gote	●
2	5/8	1399	-2	1397	Hatasu Itou5-dan / age 30 1731	Kisei-sen Prelim 1 Round 1	Sente	●
3	9/17	1397	-4	1393	Yasuaki Tsukada4-dan / age 16 1601	Oza-sen Prelim 1 Round 1	Gote	●
4	10/9	1393	+12	1405	Chimine Yamaguchiage 44 1578	Oi-sen Prelims Round 1	Gote	○
5	11/4	1405	-3	1401	Shigeru Sekine8-dan / age 51 1627	Oi-sen Prelims Round 2	Gote	●
6	11/13	1401	-3	1398	Toshio Miyata5-dan / age 29 1671	Kisei-sen Prelim 1 Round 1	Sente	●
7	12/1	1398	-4	1395	Seiichirou Taki6-dan / age 32 1618	Judan-sen Prelims Round 1	Sente	●
8	12/15	1395	+12	1407	Hiroto Kiritani4-dan / age 32 1578	Meisho-sen Prelims Round 1	Gote	○
9	1/22	1407	-3	1404	Noboru Tamaru7-dan / age 31 1679	Meisho-sen Prelims Round 2	Gote	●
10	2/4	1404	+11	1415	永作芳也age 26 1555	Kio-sen Prelims Round 1	Gote	○
11	2/19	1415	+12	1427	Yasuo Harada8-dan / age 58 1580	Kio-sen Prelims Round 2	Sente	○
12	3/2	1427	-8	1419	Yoshito Arino4-dan / age 33 1426	NHK Cup Prelims Round 1	Sente	●

FY1980 results6W-11L

Win rate0.353

Rating1417

Annual rank122nd

Rank/title at FY end / age6-dan / age 47

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1398	-4	1394	Ryuuichi Matsuura4-dan / age 28 1589	Hayazashi-sen Prelims Round 1	Gote	●
2	4/25	1394	+11	1405	Kinji Shiihashi4-dan / age 31 1507	Osho-sen Prelim 1 Round 1	Sente	○
3	5/9	1405	-3	1402	Hatasu Itou4-dan / age 29 1676	Kisei-sen Prelim 1 Round 1	Sente	●
4	5/16	1402	-2	1399	Kazuo Manabe7-dan / age 28 1700	Osho-sen Prelim 1 Round 2	Sente	●
5	9/17	1399	-4	1395	Yasuo Harada8-dan / age 57 1566	Oi-sen Prelims Round 1	Gote	●
6	9/24	1395	-7	1387	Tsutomu Matsushita8-dan / age 67 1417	Oza-sen Prelim 1 Round 2	Sente	●
7	11/14	1387	+8	1396	Tsutomu Matsushita8-dan / age 67 1403	Judan-sen Prelims Round 1	Sente	○
8	11/18	1396	+12	1407	Ichirou Tanabe5-dan / age 42 1564	Kisei-sen Prelim 1 Round 1	Gote	○
9	12/9	1407	+10	1417	Toyoichi Igarashi8-dan / age 56 1474	Kisei-sen Prelim 1 Round 2	Sente	○
10	12/22	1417	-4	1413	Ryuuichi Matsuura4-dan / age 28 1603	Kisei-sen Prelim 1 Round 3	Sente	●
11	12/23	1413	+11	1424	Yuzo Maruta9-dan / age 61 1571	Judan-sen Prelims Round 2	Gote	○
12	12/26	1424	-5	1420	Hiroto Kiritani4-dan / age 31 1578	Meisho-sen Prelims Round 1	Gote	●
13	1/12	1420	-3	1417	Kazuo Manabe7-dan / age 28 1712	Judan-sen Prelims Round 3	Sente	●
14	1/16	1417	-3	1414	Hatasu Itou4-dan / age 30 1677	Kio-sen Prelims Round 1	Sente	●
15	3/6	1414	-6	1409	Hideo Yamaguchi6-dan / age 39 1519	NHK Cup Prelims Round 1	Gote	●
16	3/24	1409	-6	1403	Hideo Yamaguchi6-dan / age 39 1506	Hayazashi-sen Prelims Final	Gote	●
17	3/24	1409	+8	1417	Yoshito Arino4-dan / age 32 1426	Hayazashi-sen Prelims Round 1	Gote	○

FY1979 results4W-18L

Win rate0.182

Rating1398

Annual rank119th

Rank/title at FY end / age6-dan / age 46

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1436	-4	1432	Yuji Maeda5-dan / age 25 1613	Osho-sen Prelim 1 Round 1	Sente	●
2	4/17	1432	-4	1427	Yuji Maeda5-dan / age 25 1617	Kisei-sen Prelim 1 Round 1	Sente	●
3	7/23	1427	-4	1423	Shuuichi Ono4-dan / age 21 1611	Junisen Class C2 Round 2	Sente	●
4	9/11	1423	-4	1419	Hiroto Kiritani4-dan / age 29 1592	Oza-sen Prelim 1 Round 2	Gote	●
5	9/18	1419	-4	1415	Hatasu Itou4-dan / age 29 1602	Junisen Class C2 Round 2	Gote	●
6	10/2	1415	+10	1425	Yoshito Arino4-dan / age 31 1496	Kachinuki-sen Prelims Round 1	Sente	○
7	10/19	1425	-5	1420	Katsumi Mushano4-dan / age 25 1561	Junisen Class C2 Round 4	Sente	●
8	10/26	1420	-4	1415	Tsuneo Kikuchi5-dan / age 30 1593	Oi-sen Prelims Round 1	Gote	●
9	11/1	1415	-3	1412	Toshio Miyata4-dan / age 27 1685	Kachinuki-sen Prelims Final	Sente	●
10	11/14	1412	-3	1409	Teruhiko Suzuki4-dan / age 25 1662	Judan-sen Prelims Round 1	Sente	●
11	11/19	1409	-4	1405	Ryuuichi Matsuura4-dan / age 27 1576	Meisho-sen Prelims Round 1	Gote	●
12	11/21	1405	+12	1417	Kenji Iino4-dan / age 25 1576	Kisei-sen Prelim 1 Round 1	Sente	○
13	11/27	1417	-6	1410	Kiyoshi Aoki4-dan / age 31 1495	Junisen Class C2 Round 5	Gote	●
14	11/29	1410	-7	1404	Shigekazu Minamiguchi8-dan / age 61 1462	Junisen Class C2 Round 5	Sente	●
15	12/3	1404	-3	1401	Teruhiko Suzuki4-dan / age 25 1669	Meiki-sen Round 1	Sente	●
16	12/12	1401	+11	1412	Toshihiko Kawaguchi5-dan / age 43 1551	Kisei-sen Prelim 1 Round 2	Gote	○
17	1/10	1412	-4	1408	Renshou Nada9-dan / age 52 1576	Kisei-sen Prelim 1 Round 3	Sente	●
18	1/21	1408	+9	1416	Seiichi Kobori8-dan / age 67 1436	Junisen Class C2 Round 7	Gote	○
19	2/13	1416	-4	1413	Koji Tosa4-dan / age 24 1629	Junisen Class C2 Round 8	Sente	●
20	2/29	1413	-5	1408	Kenji Iino4-dan / age 25 1569	Junisen Class C2 Round 9	Gote	●
21	3/24	1408	-5	1403	Noboru Kosaka4-dan / age 30 1555	Junisen Class C2 Round 10	Gote	●
22	3/27	1403	-5	1398	Haruo Numa4-dan / age 31 1541	Junisen Class C2 Round 11	Sente	●

FY1978 results8W-17L

Win rate0.320

Rating1436

Annual rank113th

Rank/title at FY end / age6-dan / age 45

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/9	1447	+9	1456	Tsutomu Matsushita8-dan / age 65 1478	Kisei-sen Prelim 1 Round 1	Gote	○
2	5/16	1456	+10	1466	Mikio Tomizawa8-dan / age 58 1552	Kisei-sen Prelim 1 Round 2	Gote	○
3	6/6	1466	-6	1460	Yuji Sase8-dan / age 59 1563	Kisei-sen Prelim 1 Round 3	Gote	●
4	7/4	1460	-6	1454	Nobuo Mori4-dan / age 26 1550	Junisen Class C2 Round 1	Sente	●
5	7/28	1454	+9	1463	Shuuichi Ikeda5-dan / age 33 1505	Junisen Class C2 Round 2	Gote	○
6	9/7	1463	+11	1474	Hiroto Kiritani4-dan / age 28 1609	Oza-sen Prelim 1 Round 2	Sente	○
7	9/21	1474	-6	1468	Kiyoshi Aoki4-dan / age 30 1561	Kachinuki-sen Prelims Round 1	Gote	●
8	9/27	1468	-4	1465	Torahiko Tanaka4-dan / age 21 1670	Junisen Class C2 Round 3	Sente	●
9	9/29	1465	+11	1475	Kenji Iino4-dan / age 24 1585	Oza-sen Prelim 1 Round 3	Sente	○
10	10/3	1475	-5	1470	Noboru Tamaru5-dan / age 28 1619	Oi-sen Prelims Round 1	Sente	●
11	10/6	1470	-4	1467	Torahiko Tanaka4-dan / age 21 1682	Oza-sen Prelim 1 Round 4	Gote	●
12	10/17	1467	+6	1473	Nobuhiko Sakaguchi9-dan / age 69 1394	Junisen Class C2 Round 4	Gote	○
13	11/10	1473	-10	1463	Seiichi Kobori8-dan / age 66 1401	Meisho-sen Prelims Round 1	Gote	●
14	11/14	1463	-7	1457	Fumio Kitamuraage 58 1522	Junisen Class C2 Round 5	Gote	●
15	11/28	1457	-4	1453	Toshio Miyata4-dan / age 26 1646	Meiki-sen Round 1	Sente	●
16	11/30	1453	+11	1464	Hiroto Kiritani4-dan / age 29 1613	Judan-sen Prelims Round 1	Sente	○
17	12/4	1464	-3	1461	Osamu Katsuura8-dan / age 32 1722	Judan-sen Prelims Round 2	Sente	●
18	12/12	1461	-7	1454	Yukio Shimodairaage 54 1483	Junisen Class C2 Round 6	Sente	●
19	12/15	1454	+11	1464	Ryuuichi Matsuura4-dan / age 26 1576	Kisei-sen Prelim 1 Round 1	Gote	○
20	12/22	1464	-5	1460	Noboru Tamaru5-dan / age 28 1627	Kisei-sen Prelim 1 Round 2	Sente	●
21	1/23	1460	-5	1455	Shoudou Nakada4-dan / age 27 1583	Junisen Class C2 Round 7	Gote	●
22	2/21	1455	-6	1449	Ichirou Tanabe5-dan / age 40 1555	Junisen Class C2 Round 9	Sente	●
23	3/13	1449	-5	1444	Kazuo Azuma4-dan / age 23 1606	Junisen Class C2 Round 10	Sente	●
24	3/16	1444	-3	1441	Koji Tanigawa4-dan / age 16 1674	Junisen Class C2 Round 11	Gote	●
25	3/27	1441	-5	1436	Noboru Sakurai6-dan / age 37 1592	Hayazashi-sen Prelims	Gote	●

FY1977 results8W-17L

Win rate0.320

Rating1448

Annual rank102nd

Rank/title at FY end / age6-dan / age 44

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/10	1451	-5	1447	Noboru Tamaru5-dan / age 27 1613	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/24	1447	-7	1440	Yukio Shimodairaage 52 1484	Osho-sen Prelim 1 Round 1	Gote	●
3	6/28	1440	-4	1435	Haruo Numa4-dan / age 28 1605	Junisen Class C2	Gote	●
4	7/19	1435	-7	1428	Yoshito Arino4-dan / age 28 1483	Junisen Class C2	Sente	●
5	8/29	1428	-3	1425	Teruichi Aono5-dan / age 24 1665	Oza-sen Prelim 1 Round 2	Sente	●
6	9/5	1425	-1	1424	Nobuyuki Oouchi8-dan / age 35 1854	Hayazashi-sen Prelims Round 2	Sente	●
7	9/14	1424	+12	1436	Ryuuichi Matsuura4-dan / age 25 1620	Oi-sen Prelims Round 1	Sente	○
8	9/30	1436	+12	1448	Ryuuichi Matsuura4-dan / age 25 1603	Junisen Class C2	Gote	○
9	10/4	1448	+14	1461	Osamu Katsuura8-dan / age 31 1765	Oi-sen Prelims Round 2	Gote	○
10	10/19	1461	+6	1467	Nobuhiko Sakaguchi9-dan / age 68 1363	Meiki-sen Round 1	Sente	○
11	10/28	1467	-3	1464	Toshio Miyata4-dan / age 24 1707	Junisen Class C2	Sente	●
12	11/1	1464	-5	1459	Haruo Numa4-dan / age 28 1595	Kisei-sen Prelim 1 Round 1	Gote	●
13	11/22	1459	+10	1469	Noboru Kosaka4-dan / age 27 1553	Junisen Class C2	Gote	○
14	11/25	1469	-8	1461	Yoshito Arino4-dan / age 29 1465	Meisho-sen Prelims Round 1	Gote	●
15	11/29	1461	-4	1457	Teruichi Aono5-dan / age 24 1672	Oi-sen Prelims Round 3	Gote	●
16	12/16	1457	+12	1469	Chimine Yamaguchiage 40 1641	Meiki-sen Round 2	Gote	○
17	1/17	1469	-5	1464	Hiroji Katou8-dan / age 54 1620	Meiki-sen Round 3	Sente	●
18	1/24	1464	+9	1474	Kinji Shiihashi4-dan / age 29 1524	Junisen Class C2	Sente	○
19	2/2	1474	-2	1472	Kazuo Manabe5-dan / age 25 1802	Judan-sen Prelims Round 1	Gote	●
20	2/7	1472	-10	1462	Mitsuo Kakuta7-dan / age 68 1384	Junisen Class C2	Gote	●
21	2/14	1462	-8	1453	Yoshitaka Kimura5-dan / age 46 1454	Junisen Class C2	Sente	●
22	3/14	1453	-6	1447	Toshihiko Kawaguchi5-dan / age 41 1528	Junisen Class C2	Sente	●
23	3/17	1447	+11	1459	Koji Tosa4-dan / age 22 1605	Junisen Class C2	Gote	○
24	3/24	1459	-7	1452	Kinji Shiihashi4-dan / age 29 1501	Osho-sen Prelim 1 Round 1	Sente	●
25	3/28	1452	-4	1448	Yasuo Harada8-dan / age 55 1663	Hayazashi-sen Prelims	Sente	●

FY1976 results4W-10L

Win rate0.286

Rating1456

Annual rank95th

Rank/title at FY end / age6-dan / age 43

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1471	-5	1465	Yuzo Maruta9-dan / age 57 1597	Osho-sen Prelim 1 Round 2	Gote	●
2	5/10	1465	+5	1471	Shizuo Seino8-dan / age 53 1342	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/13	1471	-5	1466	Seiichirou Taki5-dan / age 27 1628	Kisei-sen Prelim 1 Round 2	Gote	●
4	6/22	1466	-8	1458	Yoshitaka Kimura5-dan / age 45 1452	Oza-sen Prelim 1 Round 1	Sente	●
5	7/14	1458	+10	1468	Masao TsukadaLifetime 9-dan / age 61 1542	Hayazashi-sen Prelims Round 2	Gote	○
6	7/14	1458	-3	1455	Hisao Hasebe7-dan / age 42 1697	Hayazashi-sen Prelims Final	Gote	●
7	7/14	1458	+11	1469	Koji Tosa4-dan / age 21 1620	Hayazashi-sen Prelims Round 1	Sente	○
8	9/1	1476	-6	1470	Mikio Tomizawaage 56 1569	Oi-sen Prelims Round 1	Sente	●
9	10/19	1470	-9	1461	Seiichi Kobori8-dan / age 64 1420	Meiki-sen Round 1	Sente	●
10	11/12	1461	-6	1454	Ichirou Tanabe5-dan / age 38 1527	Meisho-sen Prelims Round 1	Gote	●
11	11/16	1454	+11	1465	Hiroto Kiritani4-dan / age 27 1588	Kisei-sen Prelim 1 Round 1	Gote	○
12	11/25	1465	-2	1463	Kazuo Manabe5-dan / age 24 1791	Kisei-sen Prelim 1 Round 2	Sente	●
13	1/12	1463	-5	1458	Noboru Tamaru5-dan / age 26 1588	Judan-sen Prelims Round 1	Sente	●
14	2/9	1458	-2	1456	Kazuo Ishida7-dan / age 29 1756	Hayazashi-sen Prelims Round 2	Sente	●

FY1975 results10W-17L

Win rate0.370

Rating1469

Annual rank88th

Rank/title at FY end / age6-dan / age 42

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/21	1480	-7	1473	Shuuichi Ikedaage 30 1522	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/26	1473	-4	1468	Yuzo Maruta9-dan / age 56 1642	Osho-sen Prelim 1 Round 2	Gote	●
3	6/24	1468	+9	1478	Masao TsukadaLifetime 9-dan / age 60 1524	Hayazashi-sen Prelims Round 2	Gote	○
4	6/24	1468	-5	1463	Yasuo Harada8-dan / age 52 1597	Hayazashi-sen Prelims Final	Gote	●
5	9/1	1472	+7	1479	Yoshitaka Kimura5-dan / age 44 1428	Oza-sen Prelim 1 Round 1	Gote	○
6	9/5	1479	-7	1472	Toratsugu Nomoto5-dan / age 30 1509	Oza-sen Prelim 1 Round 2	Sente	●
7	9/12	1472	+9	1481	Shuuichi Ikedaage 30 1523	Junisen Class C2	Sente	○
8	9/22	1481	+12	1493	Hirofumi Serizawa8-dan / age 38 1676	Oi-sen Prelims Round 1	Gote	○
9	9/29	1493	-9	1485	Ichirou Tanabe5-dan / age 37 1468	Junisen Class C2	Gote	●
10	10/15	1485	+10	1494	Kenji Iino4-dan / age 21 1559	Junisen Class C2	Gote	○
11	10/20	1494	-6	1488	Kinji Shiihashi4-dan / age 27 1562	Judan-sen Prelim 1 Round 1	Gote	●
12	10/23	1488	-5	1483	Hisao Hasebe7-dan / age 42 1613	Oi-sen Prelims Round 2	Sente	●
13	11/6	1483	-9	1473	Yoshitaka Kimura5-dan / age 44 1429	Junisen Class C2	Sente	●
14	11/21	1473	-3	1471	Kazuo Manabe4-dan / age 23 1735	Junisen Class C2	Gote	●
15	12/2	1471	-7	1464	Yuji Sase8-dan / age 56 1516	Kisei-sen Prelim 1 Round 2	Sente	●
16	12/19	1464	+9	1473	Akira Kinoshita5-dan / age 36 1504	Junisen Class C2	Sente	○
17	12/26	1473	-3	1470	Kazuo Manabe4-dan / age 23 1734	Shinjin-o-sen Round 1	Sente	●
18	1/7	1470	-4	1466	Shigeyuki Matsuda8-dan / age 54 1680	Hayazashi-sen Prelims Final	Gote	●
19	1/7	1470	+12	1482	Yukio Miyasaka7-dan / age 46 1656	Hayazashi-sen Prelims Round 2	Gote	○
20	1/12	1478	+11	1488	Hatasu Itou4-dan / age 25 1597	Meiki-sen Round 1	Sente	○
21	1/14	1488	+7	1496	Seiichi Kobori8-dan / age 63 1460	Meisho-sen Prelims Round 2	Gote	○
22	1/20	1496	-9	1487	Yukio Shimodairaage 51 1461	Junisen Class C2	Gote	●
23	1/22	1487	-7	1480	Yuji Sase8-dan / age 56 1533	Meiki-sen Round 2	Gote	●
24	1/29	1480	-9	1471	Yoshitaka Kimura5-dan / age 44 1423	Meisho-sen Prelims Round 2	Gote	●
25	2/5	1471	-6	1465	Masayuki Moriyasu4-dan / age 28 1564	Junisen Class C2	Sente	●
26	2/24	1465	-7	1457	Fumio Kitamuraage 55 1488	Junisen Class C2	Gote	●
27	2/27	1457	+12	1469	Yuji Maeda4-dan / age 21 1622	Junisen Class C2	Sente	○

FY1974 results12W-15L

Win rate0.444

Rating1481

Annual rank83rd

Rank/title at FY end / age6-dan / age 41

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1449	-5	1444	Motoji Hanamura8-dan / age 56 1589	Osho-sen Prelim 1 Round 2	Sente	●
2	5/28	1444	-4	1439	Kazuo Manabe4-dan / age 22 1614	Kisei-sen Prelim 1 Round 1	Gote	●
3	9/6	1439	+9	1448	Ichirou Tanabe5-dan / age 36 1482	Oza-sen Prelim 1 Round 1	Gote	○
4	9/10	1448	-9	1440	Nobuhiko Sakaguchiage 65 1410	Oza-sen Prelim 1 Round 2	Gote	●
5	9/17	1440	-4	1436	Teruichi Aono4-dan / age 21 1655	Junisen Class C2	Sente	●
6	9/30	1436	+12	1448	Hiroji Katou8-dan / age 51 1652	Oi-sen Prelims Round 1	Gote	○
7	10/2	1448	+11	1460	Terutaka Yasue4-dan / age 33 1609	Judan-sen Prelim 1 Round 1	Sente	○
8	10/7	1460	+8	1467	Mitsuo Kakuta7-dan / age 64 1446	Junisen Class C2	Gote	○
9	10/9	1467	-6	1461	Noboru Kosaka4-dan / age 24 1541	Junisen Class C2	Gote	●
10	10/15	1461	+10	1471	Kinji Shiihashi4-dan / age 26 1561	Meiki-sen Round 1	Sente	○
11	10/18	1471	-5	1467	Kazuo Manabe4-dan / age 22 1628	Judan-sen Prelim 1 Round 2	Gote	●
12	10/23	1467	-3	1463	Keiji Mori7-dan / age 28 1699	Oi-sen Prelims Round 2	Sente	●
13	10/29	1463	+10	1474	Akira Kinoshita5-dan / age 35 1564	Junisen Class C2	Sente	○
14	11/13	1474	+12	1485	Toshio Miyata4-dan / age 22 1638	Kisei-sen Prelim 1 Round 1	Gote	○
15	11/18	1485	+12	1497	Hirofumi Serizawa8-dan / age 38 1662	Meisho-sen Prelims Round 2	Gote	○
16	11/21	1497	+11	1508	Toshio Miyata4-dan / age 22 1628	Junisen Class C2	Sente	○
17	11/26	1508	+5	1513	Shizuo Seino6-dan / age 52 1361	Kisei-sen Prelim 1 Round 2	Gote	○
18	12/5	1513	-6	1507	Hideo Yamaguchi6-dan / age 33 1603	Kisei-sen Prelim 1 Round 3	Sente	●
19	12/13	1507	-6	1500	Takeshi Takadaage 37 1573	Meiki-sen Round 2	Sente	●
20	12/17	1500	-7	1493	Toshihiko Kawaguchi5-dan / age 38 1528	Junisen Class C2	Gote	●
21	1/6	1493	-4	1488	Teruichi Aono4-dan / age 21 1656	Hayazashi-sen Prelims Round 1	Gote	●
22	2/7	1488	+8	1496	Ichirou Tanabe5-dan / age 36 1470	Junisen Class C2	Sente	○
23	2/12	1496	-6	1490	Chimine Yamaguchiage 37 1578	Meisho-sen Prelims Final	Sente	●
24	2/14	1490	-7	1483	鈴木英春アマ 1537	Shinjin-o-sen Round 1	Gote	●
25	2/21	1483	-5	1478	Hitoshige Awaji4-dan / age 24 1626	Junisen Class C2	Gote	●
26	3/3	1478	-4	1474	Kazuo Manabe4-dan / age 23 1680	Junisen Class C2	Sente	●
27	3/7	1474	+7	1481	Keizo Futami7-dan / age 43 1421	Junisen Class C2	Gote	○

FY1973 results10W-16L

Win rate0.385

Rating1446

Annual rank75th

Rank/title at FY end / age6-dan / age 40

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1436	-5	1431	Yukio Miyasaka7-dan / age 43 1596	Osho-sen Prelim 1 Round 1	Sente	●
2	5/22	1431	+11	1442	Hideo Yamaguchi5-dan / age 31 1585	Kisei-sen Prelim 1 Round 2	Sente	○
3	6/6	1442	+11	1453	Terutaka Yasue4-dan / age 32 1568	Kisei-sen Prelim 1 Round 3	Sente	○
4	6/21	1453	-5	1448	Kazuo Manabe4-dan / age 21 1601	Kisei-sen Prelim 1 Final	Gote	●
5	7/11	1448	-4	1444	Masao TsukadaLifetime 9-dan / age 58 1643	Hayazashi-sen Prelims Round 1	Gote	●
6	7/26	1444	+12	1456	Kazuo Manabe4-dan / age 21 1623	Meisho-sen Prelims Round 2	Sente	○
7	9/4	1456	+8	1464	Hidejiro Kitamuraage 65 1436	Junisen Class C2	Sente	○
8	9/6	1464	+11	1474	Akira Kinoshita4-dan / age 34 1588	Junisen Class C2	Gote	○
9	9/10	1474	-4	1470	Noboru Tamaru4-dan / age 23 1640	Oza-sen Prelim 1 Round 1	Gote	●
10	9/18	1470	+9	1479	Keizou Hoshidaage 56 1501	Junisen Class C2	Sente	○
11	10/2	1479	-3	1475	Keiji Mori6-dan / age 27 1704	Oi-sen Prelims Round 1	Sente	●
12	10/22	1475	-8	1467	Ichirou Tanabe4-dan / age 35 1454	Meisho-sen Prelims Round 3	Gote	●
13	11/6	1467	+11	1477	Masayuki Moriyasu4-dan / age 26 1581	Junisen Class C2	Gote	○
14	11/15	1477	-5	1473	Noboru Tamaru4-dan / age 23 1632	Junisen Class C2	Gote	●
15	11/21	1473	+10	1482	Terutaka Yasue4-dan / age 32 1552	Judan-sen Prelim 1 Round 1	Sente	○
16	12/7	1482	-5	1478	Yoshinori Satou5-dan / age 24 1623	Judan-sen Prelim 1 Round 2	Gote	●
17	12/10	1478	-8	1469	Ichirou Tanabe5-dan / age 35 1474	Kisei-sen Prelim 1 Round 1	Sente	●
18	12/13	1469	-7	1462	Fumio Kitamuraage 53 1493	Junisen Class C2	Gote	●
19	12/21	1462	+9	1471	Shuuichi Ikedaage 28 1520	Junisen Class C2	Sente	○
20	1/8	1471	+10	1482	Kazuo Manabe4-dan / age 21 1578	Shinjin-o-sen Round 1	Sente	○
21	1/17	1482	-6	1475	Takeshi Takadaage 36 1558	Meiki-sen Round 2	Sente	●
22	2/8	1475	-5	1470	Masao TsukadaLifetime 9-dan / age 59 1614	Hayazashi-sen Prelims Round 1	Gote	●
23	2/14	1470	-6	1465	Toshio Miyata4-dan / age 21 1573	Junisen Class C2	Sente	●
24	2/26	1465	-8	1457	Yoshitaka Kimura5-dan / age 42 1455	Junisen Class C2	Sente	●
25	3/1	1457	-5	1452	Masakazu Wakamatsu5-dan / age 34 1599	Junisen Class C2	Gote	●
26	3/7	1452	-5	1446	Teruichi Aono1-dan / age 21 1580	Shinjin-o-sen Round 2	Sente	●

FY1972 results8W-17L

Win rate0.320

Rating1437

Annual rank88th

Rank/title at FY end / age5-dan / age 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1445	+11	1456	Masao TsukadaLifetime 9-dan / age 57 1601	Osho-sen Prelim 1 Round 1	Gote	○
2	5/1	1456	+11	1467	Seiichi Kobori8-dan / age 60 1580	Osho-sen Prelim 1 Round 2	Sente	○
3	5/16	1467	-4	1463	Osamu Katsuura6-dan / age 26 1673	Osho-sen Prelim 1 Final	Sente	●
4	5/25	1463	+11	1475	Noboru Sakurai5-dan / age 31 1617	Kisei-sen Prelim 1 Round 2	Gote	○
5	6/9	1475	-5	1470	Noboru Tamaru4-dan / age 22 1624	Kisei-sen Prelim 1 Round 3	Gote	●
6	7/25	1470	-6	1464	Toshihiko Kawaguchi4-dan / age 35 1569	Junisen Class C2	Sente	●
7	7/27	1464	-7	1457	Hideo Yamaguchi5-dan / age 30 1524	Hayazashi-sen Prelims Round 1	Gote	●
8	9/19	1457	-7	1450	Toratsugu Nomoto4-dan / age 27 1498	Junisen Class C2	Gote	●
9	9/22	1450	-5	1445	Tsutomu Matsushita8-dan / age 59 1568	Oi-sen Prelims Round 1	Sente	●
10	10/2	1445	+10	1455	Chimine Yamaguchiage 35 1546	Oza-sen Prelim 1 Round 2	Gote	○
11	10/5	1455	-4	1451	Yoshinori Satou5-dan / age 23 1658	Oza-sen Prelim 1 Round 3	Gote	●
12	10/17	1451	-5	1446	Seiichirou Taki4-dan / age 23 1580	Junisen Class C2	Gote	●
13	10/19	1446	-7	1439	Keizo Futamiage 40 1476	Junisen Class C2	Gote	●
14	10/27	1439	-4	1435	Noboru Tamaru4-dan / age 22 1645	Judan-sen Prelim 1 Round 1	Gote	●
15	11/2	1435	+7	1442	Yoshitaka Kimura4-dan / age 41 1381	Shinjin-o-sen Round 1	Gote	○
16	11/17	1442	-5	1436	Terutaka Yasue4-dan / age 31 1555	Junisen Class C2	Sente	●
17	11/27	1436	-10	1427	Yoshitaka Kimura4-dan / age 41 1370	Junisen Class C2	Sente	●
18	12/18	1427	-7	1419	Ichirou Tanabe4-dan / age 34 1450	Junisen Class C2	Gote	●
19	1/16	1419	-3	1416	Hisao Hasebe7-dan / age 39 1670	Hayazashi-sen Prelims Round 2	Gote	●
20	1/16	1419	+11	1431	Toshihiko Kawaguchi4-dan / age 36 1574	Hayazashi-sen Prelims Round 1	Gote	○
21	2/5	1428	-5	1423	Shuuichi Ikedaage 27 1562	Junisen Class C2	Sente	●
22	2/9	1423	-5	1418	Terutaka Yasue4-dan / age 31 1585	Kogo Shin-ei-sen Round 2	Sente	●
23	2/16	1418	-3	1416	Osamu Katsuura6-dan / age 26 1709	Shinjin-o-sen Round 2	Gote	●
24	2/27	1416	+13	1428	Noboru Tamaru4-dan / age 22 1659	Junisen Class C2	Gote	○
25	3/2	1428	+9	1437	Sanji Hashimoto5-dan / age 47 1453	Junisen Class C2	Sente	○

FY1971 results8W-10L

Win rate0.444

Rating1448

Annual rank80th

Rank/title at FY end / age5-dan / age 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/2	1423	+11	1434	Toratsugu Nomoto4-dan / age 26 1556	Kisei-sen Prelim 1 Round 1	Sente	○
2	6/16	1434	-6	1428	Yuji Sase7-dan / age 52 1542	Kisei-sen Prelim 1 Round 2	Gote	●
3	9/10	1428	+11	1439	Tsutomu Matsushita8-dan / age 58 1566	Oza-sen Prelim 1 Round 2	Sente	○
4	9/27	1439	-4	1435	Shigeyuki Matsuda8-dan / age 50 1607	Oi-sen Prelims Round 1	Sente	●
5	10/1	1435	+11	1446	Hideo Yamaguchi5-dan / age 30 1570	Oza-sen Prelim 1 Round 3	Sente	○
6	10/7	1446	-3	1442	Keiji Mori5-dan / age 25 1682	Oza-sen Prelim 1 Round 4	Sente	●
7	10/11	1442	+8	1450	Yoshitaka Kimura4-dan / age 40 1448	Judan-sen Prelim 1 Round 1	Sente	○
8	10/18	1450	-7	1443	Yukio Shimodairaage 46 1493	Judan-sen Prelim 1 Round 2	Gote	●
9	11/17	1443	-6	1437	Akira Kinoshita4-dan / age 32 1510	Junisen Class C2	Gote	●
10	11/29	1437	-5	1432	Terutaka Yasue1-dan / age 30 1579	Kisei-sen Prelim 1 Round 1	Gote	●
11	12/3	1432	-4	1428	Toshihiko Kawaguchi4-dan / age 35 1616	Junisen Class C2	Sente	●
12	12/17	1428	+11	1439	Terutaka Yasue1-dan / age 30 1574	Junisen Class C2	Gote	○
13	2/1	1439	+9	1448	Keizou Hoshidaage 55 1494	Junisen Class C2	Sente	○
14	2/3	1448	+11	1460	Masakazu Wakamatsu4-dan / age 32 1598	Junisen Class C2	Gote	○
15	2/22	1460	+9	1469	Fumio Kitamuraage 51 1519	Junisen Class C2	Sente	○
16	3/7	1469	-6	1463	Seiichirou Taki4-dan / age 23 1541	Junisen Class C2	Gote	●
17	3/10	1463	-9	1454	Hidejiro Kitamuraage 64 1432	Junisen Class C2	Sente	●
18	3/23	1454	-6	1448	Chimine Yamaguchiage 34 1549	Kogo Shin-ei-sen Round 2	Sente	●

FY1970 results7W-21L

Win rate0.250

Rating1420

Annual rank86th

Rank/title at FY end / age5-dan / age 37

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1442	-3	1439	Daigorou Satou7-dan / age 33 1695	Osho-sen Prelim 1 Round 1	Gote	●
2	4/6	1439	+13	1452	Osamu Katsuura5-dan / age 23 1665	Kogo Shin-ei-sen Round 2	Sente	○
3	4/14	1452	-2	1450	Kazuyoshi Nishimura5-dan / age 28 1770	Oi-sen League Red Round 1	Gote	●
4	5/22	1450	-2	1447	山田道美age 36 1786	Oi-sen League Red Round 3	Sente	●
5	5/29	1447	-1	1446	Makoto NakaharaOza・Kisei / age 22 1906	Oi-sen League Red Round 4	Gote	●
6	6/2	1446	-4	1443	Osamu Katsuura5-dan / age 24 1652	Kisei-sen Prelim 1 Round 1	Gote	●
7	6/9	1443	-7	1436	Seiichirou Taki4-dan / age 21 1487	Junisen Class C2	Gote	●
8	6/11	1436	-2	1433	Genichi Oono8-dan / age 58 1732	Oi-sen League Red Round 5	Sente	●
9	6/22	1433	+9	1443	Yoshitaka Kimura4-dan / age 39 1496	Junisen Class C2	Gote	○
10	7/6	1443	-6	1436	Ichirou Tanabe4-dan / age 31 1514	Junisen Class C2	Sente	●
11	7/17	1436	-4	1432	Yoshinori Satouage 21 1615	Kogo Shin-ei-sen Round 3	Gote	●
12	9/1	1432	+10	1442	Ichirou Tanabe4-dan / age 32 1510	Oza-sen Prelim 1 Round 1	Sente	○
13	9/8	1442	-5	1437	Toratsugu Nomoto4-dan / age 25 1596	Junisen Class C2	Sente	●
14	9/10	1437	-4	1434	Keiji Mori4-dan / age 24 1658	Oza-sen Prelim 1 Round 2	Sente	●
15	9/16	1434	-5	1428	Toshikatsu Yoshida5-dan / age 37 1548	Oi-sen Prelims Round 1	Gote	●
16	10/2	1428	-5	1423	Fumio Kitamuraage 49 1564	Junisen Class C2	Gote	●
17	10/7	1423	-7	1416	Yoshitaka Kimura4-dan / age 39 1474	Judan-sen Prelim 1 Round 1	Sente	●
18	10/23	1416	+9	1426	Yoshitaka Kimura4-dan / age 39 1477	Shinjin-o-sen Round 1	Gote	○
19	10/26	1426	-3	1423	Keiji Mori4-dan / age 24 1675	Junisen Class C2	Gote	●
20	11/18	1423	+9	1432	Shuuichi Ikedaage 25 1480	Junisen Class C2	Gote	○
21	11/30	1432	-4	1428	Takeshi Takadaage 33 1618	Kisei-sen Prelim 1 Round 1	Sente	●
22	12/14	1428	+9	1436	Sanji Hashimoto5-dan / age 45 1452	Junisen Class C2	Sente	○
23	1/18	1436	-3	1433	Kaishu Tanaka4-dan / age 23 1675	Junisen Class C2	Sente	●
24	1/28	1433	-5	1428	Toshihiko Kawaguchi4-dan / age 34 1549	Kogo Shin-ei-sen Round 2	Gote	●
25	2/23	1428	+7	1435	Hidejiro Kitamuraage 63 1401	Junisen Class C2	Sente	○
26	2/26	1435	-5	1430	Toshiyuki Tsubouchi4-dan / age 22 1555	Junisen Class C2	Gote	●
27	3/16	1430	-4	1426	Terutaka Yasue1-dan / age 29 1621	Shinjin-o-sen Round 2	Gote	●
28	3/30	1426	-5	1420	Toshikatsu Yoshida6-dan / age 37 1538	Osho-sen Prelim 1 Round 1	Gote	●

FY1969 results10W-17L

Win rate0.370

Rating1447

Annual rank83rd

Rank/title at FY end / age5-dan / age 36

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1434	-7	1428	Yoshitaka Kimura4-dan / age 38 1497	Osho-sen Prelim 1 Round 1	Sente	●
2	4/25	1428	+11	1438	山本統一 1551	Kogo Shin-ei-sen Round 2	Gote	○
3	5/19	1438	+11	1450	Keiji Mori4-dan / age 23 1589	Kogo Shin-ei-sen Round 3	Gote	○
4	5/27	1450	-8	1442	Tsugihiko Yamakawa7-dan / age 49 1454	Kisei-sen Prelim 1 Round 2	Sente	●
5	6/27	1442	-5	1437	Nobuhiko Sakaguchiage 60 1579	Junisen Class C1	Sente	●
6	7/14	1437	-8	1429	Shigekazu Minamiguchi8-dan / age 50 1441	Junisen Class C1	Gote	●
7	7/20	1429	-3	1426	Takeshi Takadaage 32 1669	Junisen Class C1	Sente	●
8	9/8	1426	-3	1423	Kazuyoshi Nishimura5-dan / age 27 1716	Junisen Class C1	Gote	●
9	9/10	1423	+12	1435	Osamu Katsuura5-dan / age 23 1620	Kogo Shin-ei-sen Round 4	Gote	○
10	9/17	1435	-8	1427	Tsugihiko Yamakawa7-dan / age 49 1423	Oza-sen Prelim 1 Round 2	Gote	●
11	9/19	1427	+12	1439	Toratsugu Nomoto4-dan / age 24 1602	Kogo Shin-ei-sen Semifinal	Gote	○
12	10/7	1439	+10	1449	Yuji Sase7-dan / age 50 1549	Oi-sen Prelims Round 1	Gote	○
13	10/14	1449	-5	1444	Hideo Yamaguchi5-dan / age 28 1585	Junisen Class C1	Gote	●
14	10/23	1444	-6	1438	Yukio Shimodairaage 44 1554	Judan-sen Prelim 1 Round 2	Gote	●
15	11/8	1438	-7	1431	Hidejiro Kitamuraage 61 1465	Kogo Shin-ei-sen Final	Gote	●
16	11/11	1431	-6	1425	Mitsuo Kakutaage 59 1508	Junisen Class C1	Sente	●
17	11/13	1425	-7	1418	Shimei Okazaki7-dan / age 62 1468	Junisen Class C1	Gote	●
18	12/5	1418	+9	1427	Tsuneyoshi Tsumura5-dan / age 46 1457	Kisei-sen Prelim 1 Round 2	Gote	○
19	12/19	1427	+13	1440	Noboru Ootomo8-dan / age 38 1685	Oi-sen Prelims Round 2	Gote	○
20	12/29	1440	-3	1436	Osamu Katsuura5-dan / age 23 1667	Kisei-sen Prelim 1 Round 3	Sente	●
21	1/13	1436	+13	1449	Osamu Katsuura5-dan / age 23 1664	Junisen Class C1	Gote	○
22	1/19	1449	-8	1441	Tsuneyoshi Tsumura5-dan / age 46 1435	Shinjin-o-sen Round 2	Sente	●
23	1/26	1441	-8	1433	Noboru Sakurai5-dan / age 28 1457	Junisen Class C1	Sente	●
24	1/30	1433	+12	1445	Yoshimasa Saeki6-dan / age 33 1608	Oi-sen Prelims Round 3	Gote	○
25	2/17	1445	-5	1439	Yukio Shimodairaage 45 1568	Junisen Class C1	Sente	●
26	2/20	1439	-5	1434	Toshikatsu Yoshida5-dan / age 36 1566	Junisen Class C1	Gote	●
27	2/24	1434	+12	1447	Tsutomu Matsushita8-dan / age 56 1646	Oi-sen Prelims Final	Sente	○

FY1968 results3W-17L

Win rate0.150

Rating1437

Annual rank83rd

Rank/title at FY end / age5-dan / age 35

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1501	-8	1493	Tsugihiko Yamakawa7-dan / age 48 1499	Osho-sen Prelim 1 Round 2	Sente	●
2	6/8	1493	-6	1486	Toshikatsu Yoshida5-dan / age 34 1560	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/17	1486	-7	1480	Yukio Shimodairaage 43 1536	Junisen Class C1	Sente	●
4	7/15	1480	-7	1473	Toshikatsu Yoshida5-dan / age 35 1545	Junisen Class C1	Gote	●
5	9/12	1473	-4	1469	Kazuo Ishida5-dan / age 21 1664	Junisen Class C1	Gote	●
6	9/30	1469	-5	1464	Hideo Yamaguchi5-dan / age 27 1612	Junisen Class C1	Sente	●
7	10/11	1464	+11	1475	Seiichirou Taki4-dan / age 19 1600	Oza-sen Prelim 1 Round 1	Gote	○
8	10/15	1475	-5	1470	Takeshi Takadaage 31 1620	Oza-sen Prelim 1 Round 2	Gote	●
9	10/18	1470	-7	1463	Yoshitaka Kimura4-dan / age 37 1502	Judan-sen Prelim 1 Round 2	Sente	●
10	10/23	1463	-5	1458	Toyoichi Igarashi8-dan / age 44 1590	Oi-sen Prelims Round 1	Gote	●
11	11/5	1458	-7	1451	Mitsuo Kakutaage 58 1492	Junisen Class C1	Sente	●
12	11/12	1451	-7	1443	Ichirou Tanabe4-dan / age 30 1479	Kisei-sen Prelim 1 Round 1	Sente	●
13	11/15	1443	-7	1437	Keizo Futamiage 36 1506	Junisen Class C1	Sente	●
14	11/26	1437	+10	1447	Noboru Sakurai5-dan / age 27 1535	Junisen Class C1	Gote	○
15	12/16	1447	+12	1459	Takeshi Takadaage 31 1633	Junisen Class C1	Sente	○
16	1/8	1459	-2	1456	Kazuyoshi Nishimura5-dan / age 27 1758	Junisen Class C1	Gote	●
17	1/28	1456	-4	1453	Hiromitsu Takashimaage 27 1671	Junisen Class C1	Gote	●
18	1/30	1453	-7	1446	Kazumasa Yamanakaage 54 1485	Junisen Class C1	Sente	●
19	2/13	1446	-3	1442	Yasuo Harada8-dan / age 45 1674	Renmei Cup Round 2	Sente	●
20	2/21	1442	-5	1437	Nobuhiko Sakaguchiage 60 1580	Junisen Class C1	Gote	●

FY1967 results8W-12L

Win rate0.400

Rating1508

Annual rank64th

Rank/title at FY end / age5-dan / age 34

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/10	1526	-6	1519	Toshihiko Kawaguchi4-dan / age 30 1598	Kogo Shin-ei-sen Round 2	●
2	4/17	1519	-6	1513	Hisao Hirotsu8-dan / age 44 1618	Osho-sen Prelim 1 Round 1	●
3	5/30	1513	-6	1507	Osamu Katsuura4-dan / age 21 1604	Kisei-sen Prelim 1 Round 1	●
4	6/27	1507	+10	1518	Toshikatsu Yoshida5-dan / age 33 1597	Junisen Class C1	○
5	7/11	1518	+12	1529	Kazuyoshi Nishimura5-dan / age 25 1690	Junisen Class C1	○
6	7/21	1529	-7	1522	Yoshinori Kimura5-dan / age 32 1581	Junisen Class C1	●
7	9/1	1522	-6	1516	Takeshi Takadaage 30 1593	Oza-sen Prelim 1 Round 1	●
8	9/5	1516	+9	1525	Kazumasa Yamanakaage 52 1550	Junisen Class C1	○
9	10/2	1525	-7	1517	Yukio Shimodairaage 42 1549	Oi-sen Prelims Round 1	●
10	10/11	1517	-6	1511	Hiromitsu Takashimaage 26 1589	Junisen Class C1	●
11	10/13	1511	+7	1518	Shigekazu Minamiguchi8-dan / age 49 1452	Junisen Class C1	○
12	10/31	1518	+7	1524	Takeo Yamamoto7-dan / age 50 1461	Junisen Class C1	○
13	11/17	1524	-6	1518	Takeshi Takadaage 30 1610	Judan-sen Prelim 1 Round 2	●
14	11/24	1518	+8	1527	Keizo Futamiage 35 1532	Junisen Class C1	○
15	12/12	1527	+8	1535	Noboru Sakurai5-dan / age 26 1546	Junisen Class C1	○
16	12/14	1535	-10	1525	Tsuneyoshi Tsumura5-dan / age 44 1458	Kisei-sen Prelim 1 Round 1	●
17	1/26	1525	+10	1535	Nobuhiko Sakaguchiage 59 1622	Junisen Class C1	○
18	2/20	1535	-9	1526	Mitsuo Kakutaage 58 1483	Junisen Class C1	●
19	2/23	1526	-7	1520	Hideo Yamaguchi5-dan / age 26 1590	Junisen Class C1	●
20	3/26	1520	-12	1508	Kiichi Kigawa5-dan / age 48 1347	Kogo Shin-ei-sen Round 2	●

FY1966 results12W-13L

Win rate0.480

Rating1526

Annual rank62nd

Rank/title at FY end / age5-dan / age 33

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/11	1513	+10	1523	Hisao Hasebe7-dan / age 32 1587	Osho-sen Prelim 1 Round 1	○
2	4/25	1523	-6	1517	Masao Kitamura7-dan / age 31 1612	Osho-sen Prelim 1 Round 2	●
3	5/10	1517	+9	1526	Yoshitaka Kimura4-dan / age 35 1543	Kyodo	○
4	6/9	1526	-5	1521	Kazuyoshi Nishimura5-dan / age 24 1674	Junisen Class C1	●
5	6/14	1521	-6	1515	Takeshi Takadaage 29 1609	Kisei-sen Prelim 1	●
6	7/7	1515	+8	1523	Kazumasa Yamanakaage 51 1517	Junisen Class C1	○
7	7/14	1523	+10	1533	Toshikatsu Yoshida5-dan / age 33 1594	Junisen Class C1	○
8	7/27	1533	-5	1528	Makoto Nakahara4-dan / age 18 1675	Kyodo	●
9	7/28	1528	+10	1537	Ichirou Tanabe4-dan / age 27 1597	Kisei-sen Prelim 1	○
10	9/12	1537	-7	1530	Chimine Yamaguchiage 29 1585	Oi-sen Prelims Round 1	●
11	9/29	1530	+7	1537	Shigekazu Minamiguchi8-dan / age 48 1482	Junisen Class C1	○
12	10/4	1537	-8	1529	Keizo Futamiage 34 1549	Junisen Class C1	●
13	10/6	1529	+7	1536	Mitsuo Kakutaage 56 1466	Junisen Class C1	○
14	10/20	1536	-8	1528	Nobuhiko Sakaguchiage 57 1539	Oza-sen Prelim 1 Round 2	●
15	10/31	1528	+9	1537	Ichirou Tanabe4-dan / age 28 1586	Judan-sen Prelim 1 Round 2	○
16	11/22	1537	+9	1546	Ichirou Tanabe4-dan / age 28 1582	Kisei-sen Prelim 1 Round 1	○
17	12/12	1546	-8	1538	Hiromitsu Takashimaage 25 1542	Junisen Class C1	●
18	1/6	1538	+7	1545	Takeo Yamamoto7-dan / age 50 1483	Kisei-sen Prelim 1 Round 2	○
19	1/12	1545	-7	1538	Noboru Sakurai5-dan / age 25 1575	Junisen Class C1	●
20	1/27	1538	-4	1534	Kazuyoshi Nishimura5-dan / age 25 1723	Kisei-sen Prelim 1 Final	●
21	1/31	1534	-8	1525	Nobuhiko Sakaguchiage 58 1523	Junisen Class C1	●
22	2/7	1525	-6	1519	Yoshinori Kimura5-dan / age 31 1617	Junisen Class C1	●
23	2/13	1519	+7	1527	Takeo Yamamoto7-dan / age 50 1487	Junisen Class C1	○
24	2/24	1527	-5	1522	Susumu Itayaage 26 1663	Junisen Class C1	●
25	3/30	1522	+4	1526	Kiichi Kigawa5-dan / age 47 1357	Kogo Shin-ei-sen Round 2	○

FY1965 results8W-13L

Win rate0.381

Rating1516

Annual rank65th

Rank/title at FY end / age5-dan / age 32

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/16	1533	-8	1525	Seiichi Kobori8-dan / age 53 1543	Osho-sen Prelim 1 Round 1	●
2	6/14	1525	-8	1517	Keizo Futamiage 33 1535	Junisen Class C1	●
3	6/16	1517	+7	1525	Shizuo Kanda6-dan / age 35 1491	Junisen Class C1	○
4	6/21	1525	-7	1517	Yoshitaka Kimura4-dan / age 34 1548	Kisei-sen Prelim 1	●
5	7/9	1517	+11	1528	Yoshinori Kimura4-dan / age 30 1663	East-West Kachitsugi-sen	○
6	7/12	1528	+10	1538	Chimine Yamaguchiage 28 1619	Junisen Class C1	○
7	7/28	1538	+6	1545	Keizou Hoshidaage 48 1471	East-West Kachitsugi-sen	○
8	8/10	1545	+9	1554	Fumio Kitamuraage 44 1606	East-West Kachitsugi-sen	○
9	8/20	1554	-7	1547	Chimine Yamaguchiage 28 1609	East-West Kachitsugi-sen	●
10	8/30	1547	-6	1542	Kazuyoshi Nishimura4-dan / age 23 1647	Oza-sen	●
11	9/7	1542	-6	1536	Noboru Sakurai4-dan / age 24 1625	Judan-sen	●
12	9/30	1536	+6	1541	Kiichi Kigawa5-dan / age 45 1433	Oi-sen Prelims Round 1	○
13	10/26	1541	-8	1533	Takeo Yamamoto7-dan / age 48 1543	Junisen Class C1	●
14	11/2	1533	+10	1543	Hiromitsu Takashimaage 24 1618	Junisen Class C1	○
15	11/11	1543	-4	1539	Hiroji Katou8-dan / age 42 1732	Oi-sen Prelims Round 2	●
16	11/15	1539	+11	1550	Susumu Itayaage 24 1681	Junisen Class C1	○
17	12/9	1550	-8	1542	Kazumasa Yamanakaage 50 1556	Junisen Class C1	●
18	12/21	1542	-6	1536	Noboru Sakurai4-dan / age 24 1629	Kisei-sen Prelim 1	●
19	1/20	1536	-4	1532	Kunio Yonenaga5-dan / age 22 1727	Junisen Class C1	●
20	2/3	1532	-7	1525	Toshikatsu Yoshida5-dan / age 32 1573	Junisen Class C1	●
21	2/8	1525	-9	1516	Mitsuo Kakutaage 56 1461	Junisen Class C1	●

FY1964 results11W-10L

Win rate0.524

Rating1535

Annual rank62nd

Rank/title at FY end / age4-dan / age 31

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/20	1508	-10	1499	Kiichi Kigawa5-dan / age 44 1438	Kogo Shin-ei-sen Round 2	●
2	5/14	1499	+7	1506	斎藤銀次郎age 59 1470	Junisen Class C2	○
3	5/19	1506	-5	1501	Chimine Yamaguchiage 26 1648	Kisei-sen Prelim 1 Round 1	●
4	5/23	1501	+7	1508	Shouzou Kashu4-dan / age 32 1463	Junisen Class C2	○
5	6/9	1508	-6	1503	Toshikatsu Yoshida5-dan / age 30 1618	Judan-sen Prelim 1 Round 2	●
6	6/20	1503	+11	1514	Yoshinori Kimura4-dan / age 29 1646	Junisen Class C2	○
7	7/16	1514	+8	1522	Yasuo Dateage 27 1505	Junisen Class C2	○
8	7/22	1522	+10	1532	Kazuyoshi Nishimura4-dan / age 22 1625	Junisen Class C2	○
9	7/30	1532	-4	1528	Nobuyuki Oouchi5-dan / age 22 1716	Oza-sen Prelim 1 Round 1	●
10	9/15	1528	+9	1537	Akira Kinoshita1-dan / age 25 1593	Junisen Class C2	○
11	9/17	1537	+5	1542	Hidejiro Kitamuraage 56 1404	Junisen Class C2	○
12	11/7	1542	-10	1533	Sanji Hashimoto5-dan / age 38 1475	Oi-sen Prelims Round 1	●
13	11/10	1533	-3	1529	Hiroji Katou8-dan / age 41 1770	Oi-sen Prelims Round 2	●
14	11/12	1529	-5	1524	Kunio Yonenaga4-dan / age 21 1663	Junisen Class C2	●
15	12/8	1524	-6	1518	Ichirou Tanabe1-dan / age 26 1611	Kogo Shin-ei-sen Round 1	●
16	12/17	1518	+9	1527	Hideo Yamaguchi4-dan / age 23 1564	Junisen Class C2	○
17	12/21	1527	+8	1536	Yoshitaka Kimura4-dan / age 33 1532	Kisei-sen Prelim 1	○
18	1/12	1536	-5	1530	Yoshinori Kimura4-dan / age 29 1653	Kisei-sen Prelim 1	●
19	1/28	1530	+7	1537	Tsuneyoshi Tsumura5-dan / age 41 1482	Junisen Class C2	○
20	2/9	1537	+7	1544	市川伸age 29 1499	Junisen Class C2	○
21	2/12	1544	-9	1535	Keizou Hoshidaage 48 1505	Junisen Class C2	●

FY1963 results2W-10L

Win rate0.167

Rating1577

Rank/title at FY end / age4-dan / age 30

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	18th term	1584	-7	1577	Yoshitaka Kimura4-dan / age 32 1612	Junisen Class C2	●
2	18th term	1584	-7	1577	Chimine Yamaguchiage 26 1612	Junisen Class C2	●
3	18th term	1584	+5	1589	Keizou Hoshidaage 46 1433	Junisen Class C2	○
4	18th term	1584	+6	1590	Tsuneyoshi Tsumura5-dan / age 40 1495	Junisen Class C2	○
5	18th term	1584	-10	1574	市川伸age 27 1506	Junisen Class C2	●
6	18th term	1584	-8	1577	Yoshinori Kimura4-dan / age 28 1598	Junisen Class C2	●
7	18th term	1584	-9	1576	Fumio Kitamuraage 42 1561	Junisen Class C2	●
8	18th term	1584	-9	1575	斎藤銀次郎age 58 1519	Junisen Class C2	●
9	18th term	1584	-10	1574	Yasuo Dateage 27 1490	Junisen Class C2	●
10	18th term	1584	-7	1577	Susumu Itayaage 22 1613	Junisen Class C2	●
11	18th term	1584	-7	1577	Kunio Yonenaga4-dan / age 20 1613	Junisen Class C2	●
12	18th term	1584	-7	1577	Nobuyuki Oouchi4-dan / age 21 1613	Junisen Class C2	●

FY1962 results8W-5L

Win rate0.615

Rating1564

Rank/title at FY end / age4-dan / age 29

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	17th term	1572	-7	1565	Yoshitaka Kimura4-dan / age 31 1612	Junisen Class C2	●
2	17th term	1572	+9	1581	Yoshinori Kimura4-dan / age 27 1615	Junisen Class C2	○
3	17th term	1572	+7	1579	斎藤銀次郎age 57 1525	Junisen Class C2	○
4	17th term	1572	+4	1576	Hidejiro Kitamuraage 54 1382	Junisen Class C2	○
5	17th term	1572	+7	1579	Yasuo Dateage 26 1529	Junisen Class C2	○
6	17th term	1572	+9	1581	Chimine Yamaguchiage 25 1612	Junisen Class C2	○
7	17th term	1572	+6	1579	市川伸age 26 1505	Junisen Class C2	○
8	17th term	1572	+9	1581	Yukio Miyasaka4-dan / age 32 1604	Junisen Class C2	○
9	17th term	1572	+9	1581	Hiromitsu Takashimaage 20 1615	Junisen Class C2	○
10	17th term	1572	-9	1563	Shouzou Kashu4-dan / age 30 1511	Junisen Class C2	●
11	17th term	1572	-11	1561	Keizou Hoshidaage 45 1446	Junisen Class C2	●
12	17th term	1572	-11	1561	Tsuneyoshi Tsumura5-dan / age 39 1444	Junisen Class C2	●
13	17th term	1572	-8	1564	Fumio Kitamuraage 41 1561	Junisen Class C2	●

FY1961 results5W-6L

Win rate0.455

Rating1590

Rank/title at FY end / age4-dan / age 28

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	16th term	1598	-8	1590	Yukio Miyasaka4-dan / age 31 1612	Junisen Class C2	●
2	16th term	1598	+7	1604	斎藤銀次郎age 56 1533	Junisen Class C2	○
3	16th term	1598	+8	1606	Chimine Yamaguchiage 24 1600	Junisen Class C2	○
4	16th term	1598	+5	1603	Tsuneyoshi Tsumura5-dan / age 38 1477	Junisen Class C2	○
5	16th term	1598	+7	1605	Shouzou Kashu4-dan / age 29 1549	Junisen Class C2	○
6	16th term	1598	+4	1602	Hidejiro Kitamuraage 53 1415	Junisen Class C2	○
7	16th term	1598	-8	1590	Yoshimasa Saeki4-dan / age 25 1601	Junisen Class C2	●
8	16th term	1598	-9	1588	Shouji Kenmochi4-dan / age 27 1538	Junisen Class C2	●
9	16th term	1598	-9	1589	Yasuo Dateage 25 1551	Junisen Class C2	●
10	16th term	1598	-11	1587	Keizou Hoshidaage 44 1458	Junisen Class C2	●
11	16th term	1598	-8	1590	Yoshitaka Kimura4-dan / age 30 1600	Junisen Class C2	●

FY1960 results8W-4L

Win rate0.667

Rating1562

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	15th term	1573	-6	1566	Kunio Naitou4-dan / age 20 1645	Junisen Class C2	●
2	15th term	1573	+9	1581	Yukio Miyasaka4-dan / age 30 1600	Junisen Class C2	○
3	15th term	1573	+9	1581	Yasuo Dateage 24 1597	Junisen Class C2	○
4	15th term	1573	+7	1580	市川伸age 24 1547	Junisen Class C2	○
5	15th term	1573	+5	1578	Hidejiro Kitamuraage 52 1429	Junisen Class C2	○
6	15th term	1573	+6	1579	斎藤銀次郎age 55 1504	Junisen Class C2	○
7	15th term	1573	+8	1581	Shouzou Kashu4-dan / age 28 1572	Junisen Class C2	○
8	15th term	1573	+6	1579	Keizou Hoshidaage 43 1503	Junisen Class C2	○
9	15th term	1573	+9	1581	Yoshimasa Saeki4-dan / age 24 1600	Junisen Class C2	○
10	15th term	1573	-8	1564	Kazuhisa Oomura4-dan / age 32 1563	Junisen Class C2	●
11	15th term	1573	-9	1564	Shouji Kenmochi4-dan / age 26 1533	Junisen Class C2	●
12	15th term	1573	-11	1562	Tsuneyoshi Tsumura5-dan / age 37 1448	Junisen Class C2	●

FY1959 results7W-6L

Win rate0.538

Rating1564

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	14th term	1571	-7	1564	Daigorou Satou4-dan / age 22 1622	Junisen Class C2	●
2	14th term	1571	-9	1562	斎藤銀次郎age 54 1518	Junisen Class C2	●
3	14th term	1571	+6	1577	Tsuneyoshi Tsumura5-dan / age 36 1460	Junisen Class C2	○
4	14th term	1571	+7	1578	Shouji Kenmochi4-dan / age 25 1537	Junisen Class C2	○
5	14th term	1571	+8	1579	市川伸age 23 1581	Junisen Class C2	○
6	14th term	1571	+8	1579	Sanji Hashimoto5-dan / age 33 1557	Junisen Class C2	○
7	14th term	1571	+6	1577	Hidejiro Kitamuraage 51 1478	Junisen Class C2	○
8	14th term	1571	+8	1579	Eiji Ooharaage 30 1552	Junisen Class C2	○
9	14th term	1571	+8	1579	Kazuhisa Oomura4-dan / age 31 1580	Junisen Class C2	○
10	14th term	1571	-8	1563	Yukio Miyasaka4-dan / age 29 1564	Junisen Class C2	●
11	14th term	1571	-9	1562	Shouzou Kashu4-dan / age 27 1547	Junisen Class C2	●
12	14th term	1571	-7	1564	Kunio Naitou4-dan / age 19 1606	Junisen Class C2	●
13	14th term	1571	-7	1564	Yasuo Dateage 23 1606	Junisen Class C2	●

FY1958 results7W-7L

Win rate0.500

Rating1579

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	13th term	1586	-10	1576	藤川義夫age 49 1491	Junisen Class C2	●
2	13th term	1586	-8	1578	Sanji Hashimoto5-dan / age 32 1589	Junisen Class C2	●
3	13th term	1586	+6	1592	斎藤銀次郎age 53 1506	Junisen Class C2	○
4	13th term	1586	+7	1594	Shouji Kenmochi4-dan / age 24 1559	Junisen Class C2	○
5	13th term	1586	+8	1594	市川伸age 22 1577	Junisen Class C2	○
6	13th term	1586	+8	1594	Kazuhisa Oomura4-dan / age 30 1576	Junisen Class C2	○
7	13th term	1586	+8	1594	Shouzou Kashu4-dan / age 26 1573	Junisen Class C2	○
8	13th term	1586	+7	1594	Eiji Ooharaage 29 1558	Junisen Class C2	○
9	13th term	1586	+5	1592	Kaoru Nishimoto4-dan / age 35 1466	Junisen Class C2	○
10	13th term	1586	-8	1579	Yukio Miyasaka4-dan / age 28 1600	Junisen Class C2	●
11	13th term	1586	-8	1578	Daigorou Satou4-dan / age 21 1591	Junisen Class C2	●
12	13th term	1586	-10	1576	橋爪敏太郎age 49 1504	Junisen Class C2	●
13	13th term	1586	-8	1579	Toshikatsu Yoshida4-dan / age 25 1603	Junisen Class C2	●
14	13th term	1586	-8	1579	Fumio Kitamuraage 37 1603	Junisen Class C2	●

FY1957 results9W-6L

Win rate0.600

Rating1568

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	12th term	1575	-7	1568	Shouhei Satouage 24 1626	Junisen Class C2	●
2	12th term	1575	-9	1566	橋爪敏太郎age 48 1546	Junisen Class C2	●
3	12th term	1575	-7	1568	Yukio Miyasaka4-dan / age 27 1622	Junisen Class C2	●
4	12th term	1575	-8	1567	Hirofumi Serizawaage 20 1590	Junisen Class C2	●
5	12th term	1575	-8	1566	Keizou Hoshidaage 40 1557	Junisen Class C2	●
6	12th term	1575	+9	1584	Shouji Kenmochi4-dan / age 23 1607	Junisen Class C2	○
7	12th term	1575	+7	1582	Toshiji Masudaage 42 1532	Junisen Class C2	○
8	12th term	1575	+6	1581	Hirokichi Hirano5-dan / age 41 1497	Junisen Class C2	○
9	12th term	1575	+8	1583	Sanji Hashimoto5-dan / age 31 1579	Junisen Class C2	○
10	12th term	1575	+8	1582	Kazuhisa Oomura4-dan / age 29 1559	Junisen Class C2	○
11	12th term	1575	+5	1580	斎藤銀次郎age 52 1451	Junisen Class C2	○
12	12th term	1575	+6	1580	Kaoru Nishimoto4-dan / age 34 1463	Junisen Class C2	○
13	12th term	1575	+8	1582	Eiji Ooharaage 28 1556	Junisen Class C2	○
14	12th term	1575	+9	1584	Shouzou Kashu4-dan / age 25 1605	Junisen Class C2	○
15	12th term	1575	-7	1568	Daigorou Satou1-dan / age 20 1607	Junisen Class C2	●

FY1956 results6W-6L

Win rate0.500

Rating1579

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	11th term	1587	-9	1577	橋爪敏太郎age 47 1522	Junisen Class C2 (East)	●
2	11th term	1587	-7	1579	Shouhei Satouage 23 1615	Junisen Class C2 (East)	●
3	11th term	1587	-7	1579	Shouhei Satouage 23 1615	Junisen Class C2 (East)	●
4	11th term	1587	-8	1579	Hisao Hasebe4-dan / age 23 1587	Junisen Class C2 (East)	●
5	11th term	1587	-8	1579	Hirofumi Serizawaage 19 1587	Junisen Class C2 (East)	●
6	11th term	1587	+6	1592	Hirokichi Hirano5-dan / age 41 1478	Junisen Class C2 (East)	○
7	11th term	1587	+9	1596	Yukio Miyasaka4-dan / age 26 1632	Junisen Class C2 (East)	○
8	11th term	1587	+8	1595	Keizou Katou6-dan / age 47 1588	Junisen Class C2 (East)	○
9	11th term	1587	+6	1592	間宮純一age 48 1486	Junisen Class C2 (East)	○
10	11th term	1587	+8	1595	Hirofumi Serizawaage 19 1587	Junisen Class C2 (East)	○
11	11th term	1587	+7	1593	橋爪敏太郎age 47 1522	Junisen Class C2 (East)	○
12	11th term	1587	-8	1579	Kazuhisa Oomura1-dan / age 28 1587	Junisen Class C2 (East)	●

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.