Rating › Shizuo Seino

Rating of Shizuo Seino

Player page　Last game 1977-06-28

Current rating1381

Peak1710
1952-08-24

Games451

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Rating	Deviation	Change	W	L	Win rate
FY1977	age 54	108th	8-dan	Class C2	1381		-6	1	4	0.200
FY1976	age 54	100th	8-dan	Class C2	1388		+44	5	7	0.417
FY1975	age 53	99th	8-dan	Class C1	1343	33.5	+14	6	16	0.273
FY1974	age 52	96th	8-dan	Class C1	1330	7.3	-82	0	20	0.000
FY1973	age 51	81st	6-dan	Class B2	1412	29.2	-55	4	19	0.174
FY1972	age 50	82nd	6-dan	Class B2	1467	36.1	-55	6	18	0.250
FY1971	age 49	62nd	6-dan	Class B2	1522	40.8	-22	8	14	0.364
FY1970	age 48	59th	6-dan	Class B2	1544	54.9	+87	16	11	0.593
FY1969	age 47	81st	6-dan	Class B2	1457		+1	6	12	0.333
FY1968	age 46	80th	6-dan	Class B2	1457	35.4	-44	5	16	0.238
FY1967	age 45	67th	6-dan	Class B2	1500	43.3	+13	9	14	0.391
FY1966	age 44	71st	6-dan	Class B2	1487		-6	7	12	0.368
FY1965	age 43	70th	6-dan	Class B2	1492	43.4	+4	10	17	0.370
FY1964	age 42	68th	6-dan	Class B1	1488	35.9	-48	7	21	0.250
FY1962	age 40	－	6-dan	Class B1	1536		-16	5	8	0.385
FY1961	age 39	－	6-dan	Class B1	1552		-5	3	7	0.300
FY1960	age 38	－	6-dan	Class B1	1557		+22	4	7	0.364
FY1959	age 37	－	6-dan	Class B1	1535		-21	6	6	0.500
FY1958	age 36	－	6-dan	Class B1	1556		-21	4	8	0.333
FY1957	age 35	－	6-dan	Class B1	1577		-19	4	7	0.364
FY1956	age 34	－	6-dan	Class B1	1597		-33	6	7	0.462
FY1955	age 33	－	6-dan	Class B1	1630		-22	3	8	0.273
FY1954	age 32	－	6-dan	Class B1	1652		-9	7	6	0.538
FY1953	age 31	－	6-dan	Class B1	1661		-48	5	7	0.417
FY1952	age 30	－	6-dan	Class B1	1710		+66	5	6	0.455
FY1951	age 29	－	6-dan	Class B2	1644		-18	10	2	0.833
FY1950	age 28	－	6-dan	Class C (Ko)	1661		+51	7	5	0.583
FY1949	age 27	－		Class C (Otsu)	1611		+8	7	0	1.000

Games by fiscal year

FY1977 results1W-4L

Win rate0.200

Rating1381

Annual rank108th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/27	1384	-2	1381	Teruichi Aono5-dan / age 24 1691	Meisho-sen Main Round 1	Sente	●
2	5/19	1381	+12	1393	Shuuichi Ikeda5-dan / age 32 1569	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/25	1393	-3	1390	Torahiko Tanaka4-dan / age 20 1635	Osho-sen Prelim 1 Round 1	Gote	●
4	6/2	1390	-5	1385	Mikio Tomizawa8-dan / age 57 1538	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/28	1385	-4	1381	Hatasu Itou4-dan / age 26 1583	Junisen Class C2	Gote	●

FY1976 results5W-7L

Win rate0.417

Rating1388

Annual rank100th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1345	-4	1342	Kinji Shiihashi4-dan / age 27 1564	Osho-sen Prelim 1 Round 1	Gote	●
2	5/10	1342	-5	1336	Kiyosaku Sekiya6-dan / age 42 1465	Kisei-sen Prelim 1 Round 1	Gote	●
3	6/23	1336	-3	1333	Mikio Tomizawaage 56 1582	Oza-sen Prelim 1 Round 1	Gote	●
4	7/14	1333	-1	1332	Osamu Katsuura8-dan / age 30 1788	Hayazashi-sen Prelims Round 2	Gote	●
5	7/14	1333	+12	1346	Yoshito Arino4-dan / age 27 1552	Hayazashi-sen Prelims Round 1	Gote	○
6	9/7	1345	+13	1358	Seiichirou Taki5-dan / age 27 1635	Oi-sen Prelims Round 1	Sente	○
7	9/9	1358	-2	1356	Yukio Miyasaka7-dan / age 46 1671	Oi-sen Prelims Round 2	Gote	●
8	10/26	1356	-3	1353	Torahiko Tanaka4-dan / age 19 1589	Meiki-sen Round 1	Gote	●
9	11/15	1353	-5	1348	Toyoichi Igarashi8-dan / age 52 1500	Kisei-sen Prelim 1 Round 2	Sente	●
10	11/16	1348	+13	1361	Yuji Maeda4-dan / age 22 1594	Meisho-sen Prelims Round 1	Gote	○
11	11/22	1361	+13	1374	Shigeru Sekine8-dan / age 47 1643	Meisho-sen Prelims Round 2	Sente	○
12	3/30	1374	+14	1388	Seiichirou Taki5-dan / age 28 1680	Meisho-sen Prelims Final	Gote	○

FY1975 results6W-16L

Win rate0.273

Rating1343

Annual rank99th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/25	1328	+13	1341	Masao Kitamura8-dan / age 40 1582	Osho-sen Prelim 1 Round 2	Sente	○
2	4/28	1341	+14	1355	Yoshinori Satou6-dan / age 26 1646	Osho-sen Prelim 1 Round 3	Gote	○
3	5/13	1355	-3	1352	Noboru Tamaru5-dan / age 25 1636	Osho-sen Prelim 1 Final	Gote	●
4	5/23	1352	-7	1346	Nobuhiko Sakaguchiage 66 1408	Kisei-sen Prelim 1 Round 2	Sente	●
5	6/27	1346	-3	1343	Shouji Kenmochi7-dan / age 40 1595	Hayazashi-sen Prelims Round 2	Sente	●
6	9/16	1343	+12	1355	Yuji Sase8-dan / age 56 1542	Junisen Class C1	Gote	○
7	9/18	1355	-3	1351	Yukio Miyasaka7-dan / age 45 1590	Oi-sen Prelims Round 1	Gote	●
8	9/30	1351	+12	1364	Takeshi Takada6-dan / age 38 1565	Junisen Class C1	Sente	○
9	10/2	1364	-3	1361	Hatasu Itou4-dan / age 25 1615	Oza-sen Prelim 1 Round 2	Sente	●
10	10/20	1361	-7	1354	Nobuhiko Sakaguchiage 66 1401	Junisen Class C1	Sente	●
11	10/23	1354	-3	1351	Toshio Miyata4-dan / age 22 1600	Judan-sen Prelim 1 Round 1	Gote	●
12	11/4	1351	+13	1364	Seiichirou Taki5-dan / age 26 1630	Junisen Class C1	Gote	○
13	11/11	1364	-6	1358	Seiichi Kobori8-dan / age 63 1454	Junisen Class C1	Sente	●
14	11/14	1358	-3	1355	Hisao Hirotsu8-dan / age 52 1597	Meisho-sen Prelims Round 2	Gote	●
15	11/18	1355	-3	1352	Yasuo Harada8-dan / age 52 1645	Meiki-sen Round 2	Gote	●
16	12/2	1352	-4	1348	Kinji Shiihashi4-dan / age 27 1558	Kisei-sen Prelim 1 Round 2	Sente	●
17	1/6	1348	-3	1346	Hisao Hasebe7-dan / age 42 1640	Hayazashi-sen Prelims Round 2	Sente	●
18	1/12	1346	-3	1343	Toshiyuki Tsubouchi5-dan / age 26 1596	Junisen Class C1	Gote	●
19	1/14	1343	-4	1339	Yasuo Date6-dan / age 39 1526	Junisen Class C1	Sente	●
20	1/28	1339	-3	1336	Mikio Tomizawaage 55 1586	Junisen Class C1	Gote	●
21	3/2	1336	-4	1332	Toratsugu Nomoto5-dan / age 30 1552	Junisen Class C1	Sente	●
22	3/5	1332	+11	1343	Kazumasa Yamanaka7-dan / age 61 1490	Junisen Class C1	Gote	○

FY1974 results0W-20L

Win rate0.000

Rating1330

Annual rank96th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1414	-5	1409	Yukio Miyasaka7-dan / age 44 1565	Osho-sen Prelim 1 Round 2	Gote	●
2	5/28	1409	-4	1405	Takeshi Takadaage 37 1599	Kisei-sen Prelim 1 Round 2	Gote	●
3	7/8	1405	-3	1402	Noboru Tamaru5-dan / age 24 1629	Hayazashi-sen Prelims Round 1	Sente	●
4	9/6	1402	-5	1397	Toyoichi Igarashi8-dan / age 49 1522	Junisen Class C1	Sente	●
5	9/12	1397	-4	1393	Toshio Miyata4-dan / age 21 1605	Oza-sen Prelim 1 Round 2	Sente	●
6	9/27	1393	-4	1389	Toshikatsu Yoshida6-dan / age 41 1562	Oi-sen Prelims Round 1	Sente	●
7	10/1	1389	-5	1384	Kazumasa Yamanaka7-dan / age 59 1525	Junisen Class C1	Gote	●
8	10/3	1384	-6	1377	Kazuhisa Oomura6-dan / age 46 1462	Junisen Class C1	Gote	●
9	10/11	1377	-5	1372	Shuuichi Ikedaage 29 1509	Judan-sen Prelim 1 Round 1	Gote	●
10	10/22	1372	-3	1369	Kazuo Manabe4-dan / age 22 1633	Meiki-sen Round 1	Sente	●
11	10/24	1369	-4	1365	Seiichi Kobori8-dan / age 62 1566	Junisen Class C1	Sente	●
12	11/1	1365	-5	1361	Shouji Kenmochi7-dan / age 40 1510	Meisho-sen Prelims Round 2	Gote	●
13	11/26	1361	-5	1356	Kiyosaku Sekiya6-dan / age 40 1508	Kisei-sen Prelim 1 Round 2	Sente	●
14	11/28	1356	-3	1352	Takeshi Takadaage 37 1578	Junisen Class C1	Sente	●
15	12/12	1352	-3	1349	Noboru Tamaru5-dan / age 24 1577	Junisen Class C1	Gote	●
16	1/14	1349	-3	1346	Seiichirou Taki5-dan / age 26 1629	Junisen Class C1	Sente	●
17	1/20	1346	-4	1343	Shigeyuki Matsuda8-dan / age 53 1561	Hayazashi-sen Prelims Round 2	Sente	●
18	2/7	1343	-7	1336	Shigekazu Minamiguchi8-dan / age 56 1392	Junisen Class C1	Gote	●
19	3/11	1336	-3	1333	Mikio Tomizawaage 54 1592	Junisen Class C1	Gote	●
20	3/14	1333	-3	1330	Terutaka Yasue5-dan / age 33 1591	Junisen Class C1	Sente	●

FY1973 results4W-19L

Win rate0.174

Rating1412

Annual rank81st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/16	1465	-7	1458	Seiichi Kobori8-dan / age 61 1492	Osho-sen Prelim 1 Round 1	Sente	●
2	6/1	1458	-4	1454	Keiji Mori6-dan / age 27 1664	Kisei-sen Prelim 2 Round 1	Sente	●
3	7/17	1454	-5	1450	Hiroji Katou8-dan / age 49 1607	Junisen Class B2	Sente	●
4	7/19	1450	+9	1458	Yukio Shimodairaage 48 1484	Hayazashi-sen Prelims Round 1	Sente	○
5	7/19	1450	-5	1444	Shuuichi Ikedaage 28 1582	Hayazashi-sen Prelims Final	Sente	●
6	7/23	1453	+10	1464	Tsutomu Matsushita8-dan / age 60 1565	Meisho-sen Prelims Round 2	Sente	○
7	10/3	1464	-6	1457	Shouji Kenmochi6-dan / age 39 1536	Meisho-sen Prelims Round 3	Sente	●
8	10/16	1457	-4	1453	Masao Kitamura7-dan / age 38 1627	Oza-sen Prelim 2 Round 2	Sente	●
9	10/23	1453	-3	1450	Kaishu Tanaka6-dan / age 26 1710	Junisen Class B2	Gote	●
10	10/25	1450	-6	1444	Souetsu Honmaage 53 1554	Junisen Class B2	Gote	●
11	11/7	1444	-4	1441	Yoshimasa Saeki7-dan / age 37 1651	Judan-sen Prelim 2 Round 1	Sente	●
12	11/12	1441	-3	1438	Keiji Mori6-dan / age 27 1710	Junisen Class B2	Gote	●
13	11/30	1438	+8	1446	松浦卓造age 58 1444	Junisen Class B2	Sente	○
14	12/5	1446	-6	1440	Tsutomu Matsushita8-dan / age 60 1531	Junisen Class B2	Sente	●
15	12/11	1440	-5	1434	Shigeyuki Matsuda8-dan / age 52 1557	Junisen Class B2	Gote	●
16	12/13	1434	-3	1432	Osamu Katsuura7-dan / age 27 1693	Oi-sen Prelims Round 2	Gote	●
17	2/1	1432	-3	1429	Osamu Katsuura7-dan / age 27 1704	Kisei-sen Prelim 2 Round 2	Gote	●
18	2/7	1429	+11	1440	Shouji Kenmochi7-dan / age 39 1558	Hayazashi-sen Prelims Round 1	Sente	○
19	2/7	1429	-5	1424	Takeshi Takadaage 36 1554	Hayazashi-sen Prelims Final	Sente	●
20	2/13	1434	-4	1430	Yoshinori Kimura7-dan / age 38 1603	Junisen Class B2	Sente	●
21	2/15	1430	-4	1426	Terutaka Yasue4-dan / age 32 1600	Meiki-sen Round 3	Gote	●
22	3/5	1426	-8	1417	Eiji Ooharaage 45 1422	Junisen Class B2	Gote	●
23	3/8	1417	-6	1412	Shouji Kenmochi7-dan / age 39 1530	Junisen Class B2	Sente	●

FY1972 results6W-18L

Win rate0.250

Rating1467

Annual rank82nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1519	+10	1528	Yukio Miyasaka7-dan / age 42 1594	Osho-sen Prelim 1 Round 1	Sente	○
2	4/25	1528	-7	1522	Tsutomu Matsushita8-dan / age 59 1586	Osho-sen Prelim 1 Round 2	Gote	●
3	7/4	1522	-6	1515	Yukio Miyasaka7-dan / age 42 1594	Kisei-sen Prelim 2 Round 2	Gote	●
4	7/25	1515	-5	1511	Keiji Mori6-dan / age 26 1678	Junisen Class B2	Sente	●
5	7/27	1511	+8	1519	Hideo Yamaguchi5-dan / age 30 1524	Hayazashi-sen Prelims Final	Sente	○
6	7/27	1511	+10	1521	Yukio Miyasaka7-dan / age 42 1595	Hayazashi-sen Prelims Round 2	Gote	○
7	8/5	1529	+14	1542	Nobuyuki Oouchi8-dan / age 30 1824	Hayazashi-sen Main Round 1	Sente	○
8	9/5	1542	+7	1549	Mikio Tomizawaage 52 1499	Junisen Class B2	Gote	○
9	9/25	1549	-4	1545	Kazuyoshi Nishimura7-dan / age 30 1740	Oi-sen Prelims Round 2	Sente	●
10	9/28	1545	-6	1540	Yasuo Harada8-dan / age 49 1651	Hayazashi-sen Main Round 2	Gote	●
11	10/24	1540	-7	1533	Toshikatsu Yoshida6-dan / age 39 1577	Junisen Class B2	Gote	●
12	10/26	1533	-7	1526	Yukio Miyasaka7-dan / age 42 1584	Oza-sen Prelim 2 Round 1	Sente	●
13	11/7	1526	-8	1518	Seiichi Kobori8-dan / age 60 1512	Junisen Class B2	Sente	●
14	11/10	1518	+8	1526	Seiichi Kobori8-dan / age 60 1520	Judan-sen Prelim 2 Round 1	Sente	○
15	11/30	1526	-5	1520	Motoji Hanamura8-dan / age 55 1639	Judan-sen Prelim 2 Round 2	Gote	●
16	12/1	1520	-8	1512	Toyoichi Igarashi8-dan / age 48 1501	Junisen Class B2	Sente	●
17	12/16	1512	-6	1506	Yoshimasa Saeki6-dan / age 36 1604	Junisen Class B2	Sente	●
18	12/18	1506	-4	1501	Hisao Hasebe7-dan / age 39 1674	Kisei-sen Prelim 2 Round 2	Gote	●
19	1/11	1501	-7	1495	Yuji Sase7-dan / age 53 1558	Hayazashi-sen Prelims Round 2	Sente	●
20	2/3	1495	-4	1490	Motoji Hanamura8-dan / age 55 1666	Saikyosha-sen Round 2	Sente	●
21	2/6	1490	-3	1487	Kazuo Ishida6-dan / age 25 1712	Junisen Class B2	Gote	●
22	2/8	1487	-9	1478	松浦卓造age 58 1455	Junisen Class B2	Gote	●
23	3/14	1478	-6	1472	Yoshinori Kimura7-dan / age 37 1565	Junisen Class B2	Sente	●
24	3/16	1472	-5	1467	Yukio Miyasaka7-dan / age 43 1598	Junisen Class B2	Gote	●

FY1971 results8W-14L

Win rate0.364

Rating1522

Annual rank62nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1546	+10	1556	Hiroji Katou8-dan / age 47 1625	Osho-sen Prelim 1 Round 2	Gote	○
2	4/28	1556	+8	1564	Shouji Kenmochi6-dan / age 36 1544	Osho-sen Prelim 1 Final	Sente	○
3	6/2	1564	+8	1572	Yukio Miyasaka7-dan / age 41 1584	Kisei-sen Prelim 2 Round 1	Gote	○
4	6/22	1572	-6	1566	Hirofumi Serizawa8-dan / age 34 1645	Osho-sen Prelim 2 Round 1	Sente	●
5	6/28	1566	-5	1560	Yasuo Harada8-dan / age 48 1685	Kisei-sen Prelim 2 Round 2	Gote	●
6	10/5	1560	+6	1566	Yoshitaka Kimura4-dan / age 40 1454	Oi-sen Prelims Round 1	Gote	○
7	10/7	1566	+10	1576	Noboru Ootomo8-dan / age 40 1678	Oza-sen Prelim 2 Round 2	Gote	○
8	10/28	1576	-10	1567	Mikio Tomizawaage 51 1506	Judan-sen Prelim 2 Round 1	Sente	●
9	11/17	1567	+9	1576	Shigeyuki Matsuda8-dan / age 50 1612	Junisen Class B2	Sente	○
10	12/7	1576	-8	1568	Shigeyuki Matsuda8-dan / age 50 1585	Kisei-sen Prelim 2 Round 1	Gote	●
11	12/9	1568	-6	1562	Osamu Katsuura6-dan / age 25 1654	Junisen Class B2	Gote	●
12	12/17	1562	+10	1572	Noboru Ootomo8-dan / age 40 1662	Oi-sen Prelims Round 2	Sente	○
13	1/18	1572	+6	1578	Eiji Ooharaage 43 1479	Junisen Class B2	Gote	○
14	1/20	1578	-8	1570	Souetsu Honmaage 52 1570	Junisen Class B2	Sente	●
15	2/1	1570	-8	1562	Tsutomu Matsushita8-dan / age 58 1568	Renmei Cup Round 1	Gote	●
16	2/3	1562	-9	1552	Shizuo Kanda6-dan / age 41 1501	Junisen Class B2	Gote	●
17	2/15	1552	-3	1550	Kunio Yonenaga8-dan / age 28 1841	Oza-sen Prelim 2 Final	Gote	●
18	2/17	1550	-3	1547	Kazuyoshi Nishimura6-dan / age 30 1778	Saikyosha-sen Round 1	Gote	●
19	2/29	1547	-8	1539	Yoshimasa Saeki6-dan / age 35 1568	Junisen Class B2	Sente	●
20	3/1	1539	-4	1535	Hisao Hasebe7-dan / age 38 1717	Oi-sen Prelims Round 3	Gote	●
21	3/14	1535	-9	1526	Shouji Kenmochi6-dan / age 37 1506	Junisen Class B2	Gote	●
22	3/17	1526	-4	1522	Kiyozumi Kiriyama6-dan / age 24 1691	Junisen Class B2	Sente	●

FY1970 results16W-11L

Win rate0.593

Rating1544

Annual rank59th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1453	-2	1451	Kazuyoshi Nishimura5-dan / age 28 1773	Osho-sen Prelim 1 Round 1	Sente	●
2	6/7	1451	-6	1445	Toshikatsu Yoshida5-dan / age 36 1551	Kisei-sen Prelim 2 Round 1	Gote	●
3	6/10	1445	+11	1456	Yukio Miyasaka7-dan / age 40 1583	Junisen Class B2	Gote	○
4	6/12	1456	+10	1466	Souetsu Honmaage 50 1559	Junisen Class B2	Sente	○
5	7/14	1466	+11	1477	Hisao Hasebe7-dan / age 36 1619	Junisen Class B2	Sente	○
6	9/8	1477	-8	1470	松浦卓造age 55 1486	Junisen Class B2	Gote	●
7	9/10	1470	+12	1482	Shigeru Sekine8-dan / age 40 1679	Oza-sen Prelim 2 Round 2	Gote	○
8	10/5	1482	+8	1490	Yoshitaka Kimura4-dan / age 39 1482	Oi-sen Prelims Round 1	Sente	○
9	10/7	1490	+12	1502	Susumu Itayaage 29 1676	Junisen Class B2	Gote	○
10	10/9	1502	-5	1497	Kazuo Ishida6-dan / age 23 1645	Junisen Class B2	Gote	●
11	10/20	1497	-6	1491	Tsutomu Matsushita8-dan / age 57 1591	Judan-sen Prelim 2 Round 1	Gote	●
12	10/22	1491	+11	1502	Masao Kitamura7-dan / age 35 1619	Oi-sen Prelims Round 2	Gote	○
13	11/16	1502	+9	1511	Seiichi Kobori8-dan / age 58 1540	Junisen Class B2	Sente	○
14	11/18	1511	+9	1520	Chimine Yamaguchiage 33 1548	Oi-sen Prelims Round 3	Sente	○
15	11/20	1520	+8	1528	Mikio Tomizawaage 50 1529	Junisen Class B2	Sente	○
16	12/14	1528	+8	1536	Toyoichi Igarashi8-dan / age 46 1530	Junisen Class B2	Gote	○
17	12/16	1536	+8	1543	Mikio Tomizawaage 50 1516	Saikyosha-sen Round 1	Gote	○
18	12/18	1543	+8	1551	Toyoichi Igarashi8-dan / age 46 1522	Kisei-sen Prelim 2 Round 1	Sente	○
19	1/25	1551	+11	1562	Yasuo Harada8-dan / age 47 1702	Kisei-sen Prelim 2 Round 2	Gote	○
20	1/27	1562	-5	1557	Hisao Hasebe7-dan / age 37 1679	Oza-sen Prelim 2 Final	Gote	●
21	2/9	1557	+8	1565	Tsutomu Matsushita8-dan / age 57 1576	Junisen Class B2	Sente	○
22	2/11	1565	-6	1559	Masao Kitamura7-dan / age 36 1654	Kisei-sen Prelim 2 Final	Gote	●
23	3/2	1559	-9	1550	Toshikatsu Yoshida6-dan / age 37 1524	Junisen Class B2	Sente	●
24	3/5	1550	-6	1544	Hiromitsu Takashimaage 29 1629	Junisen Class B2	Gote	●
25	3/18	1544	-5	1540	Shigeru Sekine8-dan / age 41 1703	Oi-sen Prelims Final	Sente	●
26	3/29	1540	+8	1547	Noboru Sakurai5-dan / age 29 1526	Osho-sen Prelim 1 Round 1	Sente	○
27	3/31	1547	-4	1544	Nobuyuki Oouchi7-dan / age 29 1760	Saikyosha-sen Round 3	Sente	●

FY1969 results6W-12L

Win rate0.333

Rating1457

Annual rank81st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/2	1454	+14	1467	Kunio Yonenaga7-dan / age 25 1763	Kisei-sen Prelim 2 Round 2	Sente	○
2	6/16	1467	-6	1461	Chimine Yamaguchiage 32 1536	Junisen Class B2	Gote	●
3	7/11	1461	-3	1458	Tatsuya Futakami8-dan / age 37 1728	Kisei-sen Prelim 2 Final	Gote	●
4	7/16	1458	+9	1467	Shizuo Kanda6-dan / age 39 1512	Junisen Class B2	Sente	○
5	7/24	1467	-5	1462	Yoshimasa Saeki6-dan / age 32 1608	Junisen Class B2	Gote	●
6	9/8	1462	+11	1473	Toyoichi Igarashi8-dan / age 44 1584	Junisen Class B2	Sente	○
7	9/22	1473	+10	1483	Yuji Sase7-dan / age 50 1568	Junisen Class B2	Sente	○
8	9/26	1483	-7	1476	Ichirou Tanabe4-dan / age 31 1509	Oi-sen Prelims Round 1	Sente	●
9	10/9	1476	-6	1470	Yukio Miyasaka7-dan / age 39 1577	Junisen Class B2	Gote	●
10	11/10	1470	+10	1480	Shouji Kenmochi6-dan / age 35 1550	Junisen Class B2	Gote	○
11	11/13	1480	-5	1475	Yoshimasa Saeki6-dan / age 33 1609	Judan-sen Prelim 2 Round 1	Sente	●
12	12/15	1475	-4	1471	Yuzo Maruta8-dan / age 50 1680	Kisei-sen Prelim 2 Round 2	Gote	●
13	12/17	1471	-7	1464	Mikio Tomizawaage 49 1516	Junisen Class B2	Sente	●
14	12/19	1464	-6	1458	Toyoichi Igarashi8-dan / age 45 1537	Saikyosha-sen Round 1	Gote	●
15	1/16	1458	-2	1455	Kunio Yonenaga7-dan / age 26 1754	Oza-sen Prelim 2 Round 2	Sente	●
16	1/20	1455	-4	1451	Yoshinori Kimura6-dan / age 34 1640	Junisen Class B2	Sente	●
17	1/22	1451	+10	1461	Eiji Ooharaage 41 1522	Junisen Class B2	Sente	○
18	3/3	1461	-3	1457	Susumu Itayaage 29 1688	Junisen Class B2	Gote	●

FY1968 results5W-16L

Win rate0.238

Rating1457

Annual rank80th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1493	-4	1489	Nobuyuki Oouchi6-dan / age 26 1673	Osho-sen Prelim 1 Round 2	Gote	●
2	5/10	1489	-5	1484	Masao Kitamura7-dan / age 33 1629	Renmei Cup Round 3	Sente	●
3	5/22	1484	-6	1478	Shouji Kenmochi6-dan / age 33 1568	Kisei-sen Prelim 2 Round 1	Sente	●
4	6/3	1478	+8	1486	Kazuhisa Oomura6-dan / age 40 1491	Junisen Class B2	Gote	○
5	6/27	1486	-6	1480	Chimine Yamaguchiage 31 1575	Junisen Class B2	Gote	●
6	7/15	1480	+9	1489	Seiichi Kobori8-dan / age 56 1508	Junisen Class B2	Sente	○
7	9/11	1489	-8	1481	Tsugihiko Yamakawa7-dan / age 48 1493	Oza-sen Prelim 2 Round 1	Sente	●
8	9/16	1481	+10	1492	Shouji Kenmochi6-dan / age 34 1590	Junisen Class B2	Sente	○
9	9/19	1492	-5	1486	Osamu Katsuura4-dan / age 22 1609	Oi-sen Prelims Round 1	Gote	●
10	10/9	1486	-6	1480	Toyoichi Igarashi8-dan / age 44 1573	Judan-sen Prelim 2 Round 2	Sente	●
11	10/28	1480	-8	1472	Eiji Ooharaage 39 1464	Junisen Class B2	Sente	●
12	10/31	1472	+9	1481	Shizuo Kanda6-dan / age 38 1525	Junisen Class B2	Sente	○
13	11/25	1481	-7	1474	Yuji Sase7-dan / age 49 1535	Junisen Class B2	Gote	●
14	12/2	1474	-5	1469	Toyoichi Igarashi8-dan / age 44 1596	Kisei-sen Prelim 2 Round 1	Gote	●
15	12/9	1469	-4	1465	Nobuyuki Oouchi6-dan / age 27 1664	Junisen Class B2	Sente	●
16	12/13	1465	-1	1464	Makoto NakaharaKisei / age 21 1874	Junisen Class B2	Gote	●
17	2/7	1464	-5	1458	Tsutomu Matsushita8-dan / age 55 1589	Junisen Class B2	Gote	●
18	2/17	1458	-4	1455	Yasuo Harada8-dan / age 45 1677	Saikyosha-sen Round 2	Sente	●
19	3/4	1455	-5	1449	Hisao Hasebe7-dan / age 35 1568	Junisen Class B2	Sente	●
20	3/7	1449	+12	1461	Yoshinori Kimura6-dan / age 33 1640	Junisen Class B2	Gote	○
21	3/27	1461	-5	1457	Takeshi Takadaage 31 1614	Osho-sen Prelim 1 Round 2	Gote	●

FY1967 results9W-14L

Win rate0.391

Rating1500

Annual rank67th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/6	1486	+10	1496	Noboru Sakurai5-dan / age 25 1560	Osho-sen Prelim 1 Round 1	○
2	4/20	1496	+10	1506	Hisao Hasebe7-dan / age 33 1563	Osho-sen Prelim 1 Round 2	○
3	4/28	1506	-7	1498	Seiichi Kobori8-dan / age 55 1529	Osho-sen Prelim 1 Final	●
4	5/29	1498	-3	1495	Kozo Masuda9-dan / age 49 1766	Kisei-sen Prelim 2 Round 2	●
5	6/23	1495	-4	1491	Yasuo Harada8-dan / age 44 1664	Junisen Class B2	●
6	7/13	1491	-9	1482	Eiji Ooharaage 38 1446	Junisen Class B2	●
7	7/16	1482	+12	1494	Susumu Itayaage 26 1654	Junisen Class B2	○
8	9/1	1494	+10	1503	Yukio Shimodairaage 42 1569	Junisen Class B2	○
9	9/18	1503	-5	1498	Yoshimasa Saeki6-dan / age 31 1651	Junisen Class B2	●
10	9/29	1498	-7	1491	Ichirou Tanabe4-dan / age 29 1544	Oi-sen Prelims Round 1	●
11	10/19	1491	-4	1488	Shigeru Sekine7-dan / age 37 1690	Oza-sen Prelim 2 Round 2	●
12	10/31	1488	+11	1499	Chimine Yamaguchiage 30 1635	Junisen Class B2	○
13	11/11	1499	-4	1495	Kazuyoshi Nishimura5-dan / age 25 1719	East-West Kachitsugi-sen	●
14	11/14	1495	-7	1488	Toyoichi Igarashi8-dan / age 43 1534	Junisen Class B2	●
15	11/24	1488	+10	1498	Mikio Tomizawaage 47 1577	Junisen Class B2	○
16	12/5	1498	-7	1491	Shouji Kenmochi6-dan / age 33 1542	Judan-sen Prelim 2 Round 2	●
17	12/14	1491	-6	1485	Shouji Kenmochi6-dan / age 33 1560	Junisen Class B2	●
18	12/18	1485	-6	1479	Hisao Hasebe7-dan / age 34 1593	Saikyosha-sen Round 1	●
19	12/21	1479	-4	1475	Daigorou Satou7-dan / age 31 1688	Kisei-sen Prelim 2 Round 2	●
20	2/5	1475	+11	1486	Hisao Hasebe7-dan / age 34 1601	Junisen Class B2	○
21	2/21	1486	+11	1497	Hirofumi Serizawa8-dan / age 31 1608	Renmei Cup Round 2	○
22	3/5	1497	+8	1505	Seiichi Kobori8-dan / age 56 1508	Junisen Class B2	○
23	3/8	1505	-5	1500	Kunio Yonenaga6-dan / age 24 1646	Junisen Class B2	●

FY1966 results7W-12L

Win rate0.368

Rating1487

Annual rank71st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/12	1490	+10	1500	Chimine Yamaguchiage 28 1601	Osho-sen Prelim 1 Round 1	○
2	4/20	1500	-6	1495	Yuji Sase7-dan / age 47 1595	Osho-sen Prelim 1 Round 2	●
3	6/7	1495	+9	1503	Shouji Kenmochi6-dan / age 31 1521	Junisen Class B2	○
4	6/24	1503	-8	1495	Shouji Kenmochi6-dan / age 31 1512	Kisei-sen Prelim 2	●
5	7/14	1495	-5	1490	Yukio Miyasaka6-dan / age 36 1615	Junisen Class B2	●
6	9/13	1490	+9	1499	Kazuhisa Oomura6-dan / age 38 1541	Junisen Class B2	○
7	9/20	1499	-8	1492	Shouji Kenmochi6-dan / age 32 1520	Oi-sen Prelims Round 2	●
8	9/26	1492	-6	1485	Yukio Shimodairaage 41 1565	Oza-sen Prelim 2 Round 2	●
9	10/25	1485	+11	1496	Mikio Tomizawaage 46 1609	Junisen Class B2	○
10	11/1	1496	-4	1492	Nobuyuki Oouchi6-dan / age 25 1662	Junisen Class B2	●
11	11/7	1492	-5	1487	Yukio Miyasaka6-dan / age 36 1634	Judan-sen Prelim 2 Round 2	●
12	11/17	1487	-6	1481	Hisao Hirotsu8-dan / age 43 1595	Junisen Class B2	●
13	11/28	1481	-4	1477	Shigeru Sekine7-dan / age 37 1654	Kisei-sen Prelim 2 Round 2	●
14	12/5	1477	+9	1486	Tsugihiko Yamakawa7-dan / age 46 1514	Junisen Class B2	○
15	12/26	1486	-4	1482	Daigorou Satou7-dan / age 30 1674	Saikyosha-sen Round 1	●
16	1/30	1482	+11	1492	Yoshimasa Saeki6-dan / age 30 1600	Junisen Class B2	○
17	2/6	1492	+8	1501	Shizuo Kanda6-dan / age 36 1502	Junisen Class B2	○
18	3/6	1501	-6	1494	Yuji Sase7-dan / age 47 1573	Junisen Class B2	●
19	3/9	1494	-7	1487	Tsutomu Matsushita8-dan / age 54 1528	Junisen Class B2	●

FY1965 results10W-17L

Win rate0.370

Rating1492

Annual rank70th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/6	1486	+12	1497	Yukio Miyasaka5-dan / age 35 1649	Tokyo Shimbun Cup Round 1	○
2	4/14	1497	+10	1507	Hideo Yamaguchi4-dan / age 23 1568	Osho-sen Prelim 1 Round 1	○
3	4/23	1507	-4	1503	Shigeru Sekine7-dan / age 35 1688	Osho-sen Prelim 1 Round 2	●
4	6/3	1503	+11	1514	Yukio Miyasaka5-dan / age 35 1636	Junisen Class B2	○
5	6/8	1514	-5	1509	Motoji Hanamura8-dan / age 47 1667	Kisei-sen Prelim 2 Round 2	●
6	6/30	1509	-9	1500	Shigekazu Minamiguchi8-dan / age 46 1458	Junisen Class B2	●
7	7/7	1500	-3	1497	Kunio Naitou7-dan / age 25 1777	Junisen Class B2	●
8	7/13	1497	+13	1510	Yuzo Maruta8-dan / age 46 1736	Tokyo Shimbun Cup Round 2	○
9	7/26	1510	-5	1505	Yuji Sase7-dan / age 46 1642	Junisen Class B2	●
10	8/20	1505	-3	1502	山田道美age 31 1762	Tokyo Shimbun Cup Round 3	●
11	9/10	1502	+9	1511	Yoshitaka Kimura4-dan / age 34 1546	Oi-sen Prelims Round 1	○
12	9/14	1511	-8	1503	Nobuhiko Sakaguchiage 56 1521	Oza-sen Prelim 2 Round 1	●
13	9/21	1503	+9	1512	Seiichi Kobori8-dan / age 53 1542	Junisen Class B2	○
14	9/29	1512	-6	1506	Hisao Hasebe7-dan / age 32 1585	Oi-sen Prelims Round 2	●
15	11/1	1506	+9	1514	Tsugihiko Yamakawa7-dan / age 45 1536	Junisen Class B2	○
16	11/19	1514	-7	1508	Mikio Tomizawaage 45 1575	Junisen Class B2	●
17	11/25	1508	-5	1503	Yasuo Harada8-dan / age 42 1643	Junisen Class B2	●
18	11/30	1503	-5	1497	Hirofumi Serizawa8-dan / age 29 1636	Judan-sen Prelim 2 Round 2	●
19	12/8	1497	+9	1507	Shouji Kenmochi6-dan / age 31 1555	Kisei-sen Prelim 2 Round 1	○
20	12/21	1507	-4	1503	Shigeru Sekine7-dan / age 36 1697	Kisei-sen Prelim 2 Round 2	●
21	1/11	1503	-7	1495	Shouhei Satou6-dan / age 32 1533	Junisen Class B2	●
22	2/12	1495	+9	1504	Eiji Ooharaage 37 1526	Junisen Class B2	○
23	2/18	1504	-7	1497	Kazuhisa Oomura6-dan / age 38 1544	Junisen Class B2	●
24	2/24	1497	-8	1489	Nobuhiko Sakaguchiage 57 1483	Junisen Class B2	●
25	3/14	1489	+13	1502	Michio Ariyoshi8-dan / age 30 1764	East-West Kachitsugi-sen	○
26	3/19	1502	-5	1497	Michihito Kumagai8-dan / age 35 1648	East-West Kachitsugi-sen	●
27	3/25	1497	-5	1492	Noboru Ootomo7-dan / age 34 1646	Saikyosha-sen Round 1	●

FY1964 results7W-21L

Win rate0.250

Rating1488

Annual rank68th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/21	1537	+9	1545	Seiichi Kobori8-dan / age 52 1563	Tokyo Shimbun Cup Round 1	○
2	5/20	1545	-6	1540	Souetsu Honmaage 44 1646	Junisen Class B1	●
3	5/25	1540	-5	1535	Yasuo Harada8-dan / age 41 1681	Junisen Class B1	●
4	6/2	1535	-7	1528	Hisao Hirotsu8-dan / age 41 1571	Tokyo Shimbun Cup Round 2	●
5	6/16	1528	+11	1539	Michio Ariyoshi7-dan / age 28 1686	Junisen Class B1	○
6	7/2	1539	+7	1546	Nobuhiko Sakaguchiage 55 1509	Judan-sen Prelim 2 Round 1	○
7	7/7	1546	-6	1540	Masao Kitamura7-dan / age 29 1628	Junisen Class B1	●
8	7/14	1540	-6	1534	Toshikatsu Yoshida5-dan / age 31 1618	Kisei-sen Prelim 2 Round 2	●
9	8/27	1534	+10	1544	Noboru Ootomo7-dan / age 33 1643	Oi-sen Prelims Round 2	○
10	9/10	1544	-6	1538	Noboru Ootomo7-dan / age 33 1633	Oza-sen Prelim 2 Round 2	●
11	9/15	1538	-4	1535	Shigeru Sekine7-dan / age 34 1744	Junisen Class B1	●
12	9/22	1535	-6	1528	Motoji Hanamura8-dan / age 46 1615	Junisen Class B1	●
13	10/23	1528	-6	1523	Yuji Sase7-dan / age 45 1636	East-West Kachitsugi-sen	●
14	10/28	1523	-6	1516	Yukio Shimodairaage 39 1593	Junisen Class B1	●
15	11/4	1516	+10	1527	Shouji Kenmochi6-dan / age 30 1619	Judan-sen Prelim 2 Round 2	○
16	12/5	1527	-6	1521	Shimei Okazaki7-dan / age 57 1607	Junisen Class B1	●
17	12/8	1521	-4	1516	Michihito Kumagai8-dan / age 34 1694	Junisen Class B1	●
18	12/17	1516	+9	1525	Shouhei Satou6-dan / age 31 1549	Kisei-sen Prelim 2	○
19	12/23	1525	-5	1520	Yasuo Harada8-dan / age 41 1651	Judan-sen Prelim 2 Final	●
20	1/8	1520	-7	1512	Mikio Tomizawaage 44 1542	Saikyosha-sen Round 1	●
21	1/12	1512	+10	1522	Toyoichi Igarashi8-dan / age 40 1603	Kisei-sen Prelim 2	○
22	1/19	1522	-6	1516	Hisao Hirotsu8-dan / age 41 1589	Junisen Class B1	●
23	1/23	1516	-4	1512	Shigeru Sekine7-dan / age 35 1701	Kisei-sen Main Round 1	●
24	1/27	1512	-6	1506	Hisao Hasebe7-dan / age 31 1616	Junisen Class B1	●
25	1/30	1506	-3	1503	山田道美age 31 1757	Oi-sen Prelims Round 3	●
26	2/11	1503	-5	1498	Renshou Nada8-dan / age 37 1651	Junisen Class B1	●
27	2/13	1498	-5	1493	松浦卓造age 50 1620	Junisen Class B1	●
28	3/12	1493	-5	1488	Hirofumi Serizawa8-dan / age 28 1650	Junisen Class B1	●

FY1962 results5W-8L

Win rate0.385

Rating1536

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	17th term	1541	-6	1535	Shigeyuki Matsuda8-dan / age 41 1630	Junisen Class B1	●
2	17th term	1541	-6	1535	Masao Kitamura7-dan / age 27 1632	Junisen Class B1	●
3	17th term	1541	-6	1534	Toyoichi Igarashi8-dan / age 37 1615	Junisen Class B1	●
4	17th term	1541	-5	1536	山田道美age 28 1668	Junisen Class B1	●
5	17th term	1541	-7	1534	松浦卓造age 47 1594	Junisen Class B1	●
6	17th term	1541	+11	1552	Hiroji Katou8-dan / age 38 1665	Junisen Class B1	○
7	17th term	1541	+8	1549	Toshio Takayanagi8-dan / age 42 1537	Junisen Class B1	○
8	17th term	1541	+11	1552	Michio Ariyoshi7-dan / age 27 1682	Junisen Class B1	○
9	17th term	1541	+9	1550	Yasuo Harada8-dan / age 39 1605	Junisen Class B1	○
10	17th term	1541	+10	1550	Hisao Hasebe7-dan / age 29 1608	Junisen Class B1	○
11	17th term	1541	-6	1535	Souetsu Honmaage 42 1647	Junisen Class B1	●
12	17th term	1541	-6	1535	Yukio Shimodairaage 37 1624	Junisen Class B1	●
13	17th term	1541	-5	1536	Noboru Ootomo7-dan / age 31 1690	Junisen Class B1	●

FY1961 results3W-7L

Win rate0.300

Rating1552

Rank/title at FY end / age6-dan / age 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	16th term	1557	-5	1553	Hifumi Katoh8-dan / age 21 1706	Junisen Class B1	●
2	16th term	1557	-6	1551	松浦卓造age 46 1628	Junisen Class B1	●
3	16th term	1557	-6	1552	Michihito Kumagai8-dan / age 30 1662	Junisen Class B1	●
4	16th term	1557	-7	1551	Shigeyuki Matsuda8-dan / age 40 1612	Junisen Class B1	●
5	16th term	1557	-7	1551	Masao Kitamura7-dan / age 26 1615	Junisen Class B1	●
6	16th term	1557	+9	1566	Toshio Takayanagi8-dan / age 41 1595	Junisen Class B1	○
7	16th term	1557	+10	1567	Hisao Hasebe6-dan / age 28 1646	Junisen Class B1	○
8	16th term	1557	+11	1568	Michio Ariyoshi7-dan / age 26 1681	Junisen Class B1	○
9	16th term	1557	-7	1550	Toyoichi Igarashi8-dan / age 36 1591	Junisen Class B1	●
10	16th term	1557	-5	1552	山田道美age 27 1684	Junisen Class B1	●

FY1960 results4W-7L

Win rate0.364

Rating1557

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	15th term	1562	-6	1556	Michihito Kumagai8-dan / age 29 1661	Junisen Class B1	●
2	15th term	1562	-7	1555	Shigeyuki Matsuda8-dan / age 39 1627	Junisen Class B1	●
3	15th term	1562	-5	1557	Noboru Ootomo7-dan / age 29 1682	Junisen Class B1	●
4	15th term	1562	-7	1555	Hisao Hirotsu7-dan / age 37 1592	Junisen Class B1	●
5	15th term	1562	+9	1571	Souetsu Honmaage 40 1622	Junisen Class B1	○
6	15th term	1562	+10	1572	Masao Kitamura7-dan / age 25 1640	Junisen Class B1	○
7	15th term	1562	+9	1571	Toyoichi Igarashi8-dan / age 35 1608	Junisen Class B1	○
8	15th term	1562	+9	1571	Yasuo Harada8-dan / age 37 1610	Junisen Class B1	○
9	15th term	1562	-8	1554	Toshio Takayanagi8-dan / age 40 1570	Junisen Class B1	●
10	15th term	1562	-4	1558	Hirofumi Serizawaage 23 1733	Junisen Class B1	●
11	15th term	1562	-5	1557	Michio Ariyoshi7-dan / age 25 1698	Junisen Class B1	●

FY1959 results6W-6L

Win rate0.500

Rating1535

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	14th term	1540	-6	1534	Motoji Hanamura8-dan / age 41 1637	Junisen Class B1	●
2	14th term	1540	-7	1533	Shigeyuki Matsuda8-dan / age 38 1598	Junisen Class B1	●
3	14th term	1540	-6	1534	Masao Kitamura7-dan / age 24 1650	Junisen Class B1	●
4	14th term	1540	-7	1532	Toshio Takayanagi8-dan / age 39 1573	Junisen Class B1	●
5	14th term	1540	-8	1532	Hisao Hirotsu7-dan / age 36 1560	Junisen Class B1	●
6	14th term	1540	+10	1550	松浦卓造age 44 1639	Junisen Class B1	○
7	14th term	1540	+10	1550	Yasuo Harada8-dan / age 36 1630	Junisen Class B1	○
8	14th term	1540	+10	1550	Toyoichi Igarashi8-dan / age 34 1627	Junisen Class B1	○
9	14th term	1540	+11	1550	Noboru Ootomo6-dan / age 28 1663	Junisen Class B1	○
10	14th term	1540	+10	1550	Souetsu Honmaage 39 1647	Junisen Class B1	○
11	14th term	1540	+10	1549	Nobuhiko Sakaguchiage 50 1610	Junisen Class B1	○
12	14th term	1540	-4	1535	山田道美age 25 1709	Junisen Class B1	●

FY1958 results4W-8L

Win rate0.333

Rating1556

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	13th term	1562	-6	1556	Nobuhiko Sakaguchiage 49 1639	Junisen Class B1	●
2	13th term	1562	-6	1556	Souetsu Honmaage 38 1669	Junisen Class B1	●
3	13th term	1562	-6	1556	Michihito Kumagaiage 27 1643	Junisen Class B1	●
4	13th term	1562	-7	1555	松浦卓造age 43 1611	Junisen Class B1	●
5	13th term	1562	-6	1556	Hiroji Katou7-dan / age 34 1636	Junisen Class B1	●
6	13th term	1562	-8	1554	Hisao Hirotsu7-dan / age 35 1568	Junisen Class B1	●
7	13th term	1562	+9	1571	Yukio Shimodairaage 33 1606	Junisen Class B1	○
8	13th term	1562	+9	1570	Toshio Takayanagi8-dan / age 38 1587	Junisen Class B1	○
9	13th term	1562	+9	1571	Yasuo Harada8-dan / age 35 1622	Junisen Class B1	○
10	13th term	1562	+9	1571	Tsutomu Matsushita8-dan / age 45 1610	Junisen Class B1	○
11	13th term	1562	-8	1554	Shigeyuki Matsuda8-dan / age 37 1576	Junisen Class B1	●
12	13th term	1562	-6	1556	Masao Kitamura6-dan / age 23 1673	Junisen Class B1	●

FY1957 results4W-7L

Win rate0.364

Rating1577

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	12th term	1582	-7	1575	Kazukiyo Takashima8-dan / age 41 1628	Junisen Class B1	●
2	12th term	1582	-7	1575	Shigeyuki Matsuda8-dan / age 36 1614	Junisen Class B1	●
3	12th term	1582	-7	1575	Michihito Kumagaiage 26 1618	Junisen Class B1	●
4	12th term	1582	-8	1575	松浦卓造age 42 1596	Junisen Class B1	●
5	12th term	1582	-8	1574	Hisao Hirotsu7-dan / age 34 1579	Junisen Class B1	●
6	12th term	1582	+9	1591	Tsutomu Matsushita8-dan / age 44 1617	Junisen Class B1	○
7	12th term	1582	+10	1592	Souetsu Honmaage 37 1654	Junisen Class B1	○
8	12th term	1582	+9	1591	Toshio Takayanagi8-dan / age 37 1606	Junisen Class B1	○
9	12th term	1582	+9	1592	Ichiro Kaji8-dan / age 45 1643	Junisen Class B1	○
10	12th term	1582	-7	1575	Hiroji Katou7-dan / age 33 1631	Junisen Class B1	●
11	12th term	1582	-5	1577	Hifumi Katoh7-dan / age 17 1716	Junisen Class B1	●

FY1956 results6W-7L

Win rate0.462

Rating1597

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	11th term	1588	-7	1581	Genichi Oono8-dan / age 45 1633	Junisen Class B1	●
2	11th term	1588	-8	1580	松浦卓造age 41 1607	Junisen Class B1	●
3	11th term	1588	-6	1582	Souetsu Honmaage 36 1669	Junisen Class B1	●
4	11th term	1588	-7	1581	Shirou Itaya8-dan / age 43 1626	Junisen Class B1	●
5	11th term	1588	-6	1581	Yuzo Maruta8-dan / age 37 1655	Junisen Class B1	●
6	11th term	1588	-8	1580	Hisao Hirotsu7-dan / age 33 1583	Junisen Class B1	●
7	11th term	1588	-8	1579	Toshio Takayanagi8-dan / age 36 1575	Junisen Class B1	●
8	11th term	1588	+9	1596	Michihito Kumagaiage 25 1617	Junisen Class B1	○
9	11th term	1588	+9	1597	Seiichi Kobori8-dan / age 44 1624	Junisen Class B1	○
10	11th term	1588	+9	1596	Tsutomu Matsushita8-dan / age 43 1615	Junisen Class B1	○
11	11th term	1588	+7	1595	Mitsuyuki Aramaki8-dan / age 41 1555	Junisen Class B1	○
12	11th term	1588	+10	1597	Hiroji Katou7-dan / age 32 1659	Junisen Class B1	○
13	11th term	1588	+9	1597	Ichiro Kaji8-dan / age 44 1630	Junisen Class B1	○

FY1955 results3W-8L

Win rate0.273

Rating1630

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	10th term	1639	-7	1632	Yuzo Maruta8-dan / age 36 1688	Junisen Class B1	●
2	10th term	1639	-6	1633	Tatsuya Futakami7-dan / age 23 1737	Junisen Class B1	●
3	10th term	1639	-8	1631	Nobuhiko Sakaguchiage 46 1624	Junisen Class B1	●
4	10th term	1639	+7	1646	京須行男age 41 1597	Junisen Class B1	○
5	10th term	1639	+8	1647	Toshio Takayanagi8-dan / age 35 1622	Junisen Class B1	○
6	10th term	1639	+7	1646	Mitsuyuki Aramaki8-dan / age 40 1594	Junisen Class B1	○
7	10th term	1639	-9	1630	Seiichi Kobori8-dan / age 43 1602	Junisen Class B1	●
8	10th term	1639	-9	1630	Shirou Itaya8-dan / age 42 1604	Junisen Class B1	●
9	10th term	1639	-8	1631	Souetsu Honmaage 35 1620	Junisen Class B1	●
10	10th term	1639	-7	1632	Michihito Kumagaiage 24 1679	Junisen Class B1	●
11	10th term	1639	-9	1630	Hisao Hirotsu7-dan / age 32 1588	Junisen Class B1	●

FY1954 results7W-6L

Win rate0.538

Rating1652

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	9th term	1658	-8	1650	Shigekazu Minamiguchi8-dan / age 35 1643	Junisen Class B1	●
2	9th term	1658	-9	1650	Toshio Takayanagi8-dan / age 34 1633	Junisen Class B1	●
3	9th term	1658	-9	1649	Shirou Itaya8-dan / age 41 1630	Junisen Class B1	●
4	9th term	1658	-8	1650	Toyoichi Igarashi8-dan / age 29 1639	Junisen Class B1	●
5	9th term	1658	+7	1665	Mitsuyuki Aramaki8-dan / age 39 1615	Junisen Class B1	○
6	9th term	1658	+7	1665	Seiichi Kobori8-dan / age 42 1627	Junisen Class B1	○
7	9th term	1658	+7	1665	村上真一age 57 1599	Junisen Class B1	○
8	9th term	1658	+7	1665	京須行男age 40 1619	Junisen Class B1	○
9	9th term	1658	+7	1666	Nobuhiko Sakaguchiage 45 1635	Junisen Class B1	○
10	9th term	1658	+7	1665	Tsutomu Matsushita8-dan / age 41 1601	Junisen Class B1	○
11	9th term	1658	+7	1665	Kiyoshi Hagiwara8-dan / age 49 1620	Junisen Class B1	○
12	9th term	1658	-8	1650	Souetsu Honmaage 34 1653	Junisen Class B1	●
13	9th term	1658	-6	1652	Tatsuya Futakami6-dan / age 22 1753	Junisen Class B1	●

FY1953 results5W-7L

Win rate0.417

Rating1661

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	8th term	1671	-9	1662	Shirou Itaya8-dan / age 40 1608	Junisen Class B1	●
2	8th term	1671	-10	1661	Tsutomu Matsushita8-dan / age 40 1590	Junisen Class B1	●
3	8th term	1671	-9	1662	Ichiro Kaji8-dan / age 41 1626	Junisen Class B1	●
4	8th term	1671	-9	1662	松浦卓造age 38 1622	Junisen Class B1	●
5	8th term	1671	-9	1662	Toyoichi Igarashi8-dan / age 28 1622	Junisen Class B1	●
6	8th term	1671	-9	1662	Kiyoshi Hagiwara8-dan / age 48 1607	Junisen Class B1	●
7	8th term	1671	+6	1677	Mitsuyuki Aramaki8-dan / age 38 1565	Junisen Class B1	○
8	8th term	1671	+6	1678	Hisao Hirotsu7-dan / age 30 1601	Junisen Class B1	○
9	8th term	1671	+7	1678	京須行男age 39 1616	Junisen Class B1	○
10	8th term	1671	+7	1678	Kazukiyo Takashima8-dan / age 37 1613	Junisen Class B1	○
11	8th term	1671	+8	1679	Souetsu Honmaage 33 1664	Junisen Class B1	○
12	8th term	1671	-10	1661	Nobuhiko Sakaguchiage 44 1593	Junisen Class B1	●

FY1952 results5W-6L

Win rate0.455

Rating1710

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	7th term	1703	-10	1693	Shigekazu Minamiguchi8-dan / age 33 1597	Junisen Class B1	●
2	7th term	1703	-10	1693	Toyoichi Igarashi8-dan / age 27 1624	Junisen Class B1	●
3	7th term	1703	-10	1693	Kiyoshi Hagiwara8-dan / age 47 1602	Junisen Class B1	●
4	7th term	1703	-11	1693	Genichi Oono8-dan / age 40 1579	Junisen Class B1	●
5	7th term	1703	-10	1693	松浦卓造age 37 1604	Junisen Class B1	●
6	7th term	1703	-10	1693	京須行男age 38 1616	Junisen Class B1	●
7	7th term	1703	+6	1709	Nobuhiko Sakaguchiage 43 1594	Junisen Class B1	○
8	7th term	1703	+6	1710	金高清吉age 33 1635	Junisen Class B1	○
9	7th term	1703	+6	1709	Yuji Sase7-dan / age 33 1611	Junisen Class B1	○
10	7th term	1703	+6	1709	建部和歌夫age 43 1611	Junisen Class B1	○
11	7th term	1703	+6	1710	Takeo Yamamoto7-dan / age 35 1627	Junisen Class B1	○

FY1951 results10W-2L

Win rate0.833

Rating1644

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	6th term	1653	-10	1643	藤川義夫age 42 1574	Junisen Class B2	●
2	6th term	1653	+7	1660	Sutekichi Nakai7-dan / age 58 1612	Junisen Class B2	○
3	6th term	1653	+7	1660	Keizou Katou6-dan / age 42 1594	Junisen Class B2	○
4	6th term	1653	+7	1660	Souetsu Honmaage 31 1613	Junisen Class B2	○
5	6th term	1653	+7	1660	Kazumasa Yamanakaage 36 1609	Junisen Class B2	○
6	6th term	1653	+6	1659	Keizou Hoshidaage 34 1572	Junisen Class B2	○
7	6th term	1653	+6	1659	Yukio Shimodairaage 26 1585	Junisen Class B2	○
8	6th term	1653	+7	1660	Shimei Okazakiage 44 1621	Junisen Class B2	○
9	6th term	1653	+6	1659	藤内金吾age 58 1576	Junisen Class B2	○
10	6th term	1653	+6	1659	Ichiro Ichikawa6-dan / age 48 1549	Junisen Class B2	○
11	6th term	1653	+7	1660	Shizuo Kanda6-dan / age 21 1617	Junisen Class B2	○
12	6th term	1653	-9	1644	Keizo Futamiage 19 1602	Junisen Class B2	●

FY1950 results7W-5L

Win rate0.583

Rating1661

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	5th term	1655	-9	1647	Renshou Nadaage 23 1630	Junisen Class C (Ko)	●
2	5th term	1655	-10	1645	藤川義夫age 41 1544	Junisen Class C (Ko)	●
3	5th term	1655	-9	1647	Shizuo Kandaage 20 1627	Junisen Class C (Ko)	●
4	5th term	1655	-9	1646	Souetsu Honmaage 30 1601	Junisen Class C (Ko)	●
5	5th term	1655	-10	1645	Keizou Katou6-dan / age 41 1574	Junisen Class C (Ko)	●
6	5th term	1655	+7	1662	Shimei Okazakiage 43 1612	Junisen Class C (Ko)	○
7	5th term	1655	+6	1661	野村慶虎age 50 1557	Junisen Class C (Ko)	○
8	5th term	1655	+7	1662	畝美与吉age 49 1599	Junisen Class C (Ko)	○
9	5th term	1655	+6	1661	間宮純一age 41 1555	Junisen Class C (Ko)	○
10	5th term	1655	+6	1661	橋爪敏太郎age 41 1574	Junisen Class C (Ko)	○
11	5th term	1655	+7	1662	Yukio Shimodairaage 25 1616	Junisen Class C (Ko)	○
12	5th term	1655	+6	1661	Ichiro Ichikawa6-dan / age 47 1570	Junisen Class C (Ko)	○

FY1949 results7W-0L

Win rate1.000

Rating1611

Rank/title at FY end / ageage 27

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4th term	1603	+8	1611	鈴木禎一 1603	Junisen Class C (Otsu)	○
2	4th term	1603	+7	1610	Harukichi Shizawa5-dan / age 50 1555	Junisen Class C (Otsu)	○
3	4th term	1603	+7	1609	Mutsuhiko Yoshidaage 39 1539	Junisen Class C (Otsu)	○
4	4th term	1603	+7	1609	Hirokichi Hirano5-dan / age 34 1539	Junisen Class C (Otsu)	○
5	4th term	1603	+8	1611	Yutaka Satouage 35 1603	Junisen Class C (Otsu)	○
6	4th term	1603	+8	1611	Kiichi Kigawaage 29 1603	Junisen Class C (Otsu)	○
7	4th term	1603	+8	1611	Hajime Asanuma1-dan / age 24 1603	Junisen Class C (Otsu)	○

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.