Rating › Yukio Shimodaira

Rating of Yukio Shimodaira

Player page　Last game 1985-04-05

Current rating1351

Peak1672
1963-07-30

Games677

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Rating	Deviation	Change	W	L	Win rate
FY1985	age 60	136th	8-dan		1351		-7	0	1	0.000
FY1984	age 60	136th	8-dan	Class C2	1359	34.2	-3	7	21	0.250
FY1983	age 59	132nd		Class C2	1362	25.5	-63	3	20	0.130
FY1982	age 58	126th		Class C2	1425	40.3	+21	9	16	0.360
FY1981	age 57	123rd		Class C2	1404	30.6	-48	5	17	0.227
FY1980	age 56	115th		Class C2	1452	33.5	-49	6	18	0.250
FY1979	age 55	104th		Class C2	1501	44.0	+17	10	14	0.417
FY1978	age 54	108th		Class C2	1484	43.2	+36	12	14	0.462
FY1977	age 53	101st		Class C2	1449	32.9	-45	6	19	0.240
FY1976	age 52	89th		Class C2	1493		+8	7	9	0.438
FY1975	age 51	86th		Class C2	1486	49.2	+84	14	11	0.560
FY1974	age 50	95th		Class C1	1402	32.7	-46	4	19	0.174
FY1973	age 49	74th		Class C1	1447	35.0	-44	8	17	0.320
FY1972	age 48	77th		Class C1	1492	41.1	-9	9	15	0.375
FY1971	age 47	71st		Class C1	1501		+13	8	10	0.444
FY1970	age 46	76th		Class C1	1487	32.3	-88	5	17	0.227
FY1969	age 45	49th		Class C1	1575	49.2	+20	14	11	0.560
FY1968	age 44	56th		Class C1	1555	49.8	+22	12	12	0.500
FY1967	age 43	59th		Class B2	1533	38.9	-40	7	17	0.292
FY1966	age 42	48th		Class B2	1573	50.2	+20	17	18	0.486
FY1965	age 41	54th		Class B1	1553	38.1	-66	6	18	0.250
FY1964	age 40	37th		Class B1	1620	50.1	-35	15	17	0.469
FY1963	age 39	－		Class B1	1655		+21	3	8	0.273
FY1962	age 38	－		Class B1	1633		+54	9	4	0.692
FY1961	age 37	－		Class B2	1580		+7	8	3	0.727
FY1960	age 36	－		Class B2	1573		+27	6	5	0.545
FY1959	age 35	－		Class B1	1546		-67	7	5	0.583
FY1958	age 34	－		Class B1	1614		+41	3	9	0.250
FY1957	age 33	－		Class B2	1573		-17	9	4	0.692
FY1956	age 32	－		Class B2	1590		+4	4	7	0.364
FY1955	age 31	－		Class B2	1586		+18	8	5	0.615
FY1953	age 29	－		Class C1	1568		-16	6	6	0.500
FY1952	age 28	－		Class C1	1584		-10	5	7	0.417
FY1951	age 27	－		Class B2	1593		-15	6	6	0.500
FY1950	age 26	－		Class C (Ko)	1609		+15	4	7	0.364
FY1949	age 25	－		Class C (Ko)	1594		-9	5	3	0.625

Games by fiscal year

FY1985 results0W-1L

Win rate0.000

Rating1351

Annual rank136th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1353	-2	1351	Shuuichi Ono5-dan / age 27 1717	Osho-sen Prelim 1 Round 1	Gote	●

FY1984 results7W-21L

Win rate0.250

Rating1359

Annual rank136th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1360	-6	1354	Kiyosaku Sekiya6-dan / age 50 1465	Osho-sen Prelim 1 Round 1	Sente	●
2	5/4	1354	-3	1351	Atsuo Onoage 21 1585	Kisei-sen Prelim 1 Round 1	Gote	●
3	5/8	1351	-6	1345	Kinji Shiihashi5-dan / age 35 1435	Oza-sen Prelim 1 Round 1	Sente	●
4	6/5	1345	-7	1338	Yoshitaka Kimura5-dan / age 53 1394	Hayazashi-sen Prelims	Sente	●
5	6/21	1338	-2	1336	Masaki Izumi4-dan / age 23 1681	Junisen Class C2 Round 1	Sente	●
6	7/12	1336	+10	1346	Kiyoshi Aoki4-dan / age 36 1432	Junisen Class C2 Round 2	Gote	○
7	7/30	1346	-2	1344	Osamu Nakamura6-dan / age 21 1739	All-Japan Pro Round 1	Sente	●
8	9/13	1344	-3	1342	Keita Inoue4-dan / age 20 1628	Junisen Class C2 Round 3	Sente	●
9	9/26	1342	+13	1355	Yuzo Maruta9-dan / age 65 1606	Oi-sen Prelims Round 1	Sente	○
10	10/4	1355	-4	1351	Haruo Numa5-dan / age 35 1558	Junisen Class C2 Round 4	Gote	●
11	10/9	1351	+13	1364	Hiroji Katou8-dan / age 61 1605	Kachinuki-sen Prelims Round 1	Sente	○
12	10/9	1351	-2	1349	Hisao Hasebe8-dan / age 51 1667	Kachinuki-sen Prelims Round 2	Sente	●
13	10/18	1362	-4	1358	Atsuo Onoage 22 1554	Oi-sen Prelims Round 2	Gote	●
14	10/25	1358	+9	1367	Fumio Kitamuraage 64 1415	Junisen Class C2 Round 5	Gote	○
15	11/6	1367	+13	1381	Hisao Hasebe8-dan / age 51 1652	Judan-sen Prelims Round 1	Sente	○
16	11/15	1381	-2	1379	Akira Shima5-dan / age 21 1761	Junisen Class C2 Round 6	Sente	●
17	11/22	1379	+6	1385	Nobuhiko Sakaguchi9-dan / age 75 1295	Kisei-sen Prelim 1 Round 1	Sente	○
18	11/30	1385	-6	1379	Yuji Sase8-dan / age 65 1481	Tenno-sen 8-dan section Round 1	Sente	●
19	12/4	1379	-3	1376	Koji Tosa5-dan / age 29 1615	Judan-sen Prelims Round 2	Gote	●
20	12/7	1376	-2	1374	Hiroshi Kamiya5-dan / age 23 1689	Kisei-sen Prelim 1 Round 2	Sente	●
21	12/13	1374	-2	1372	Kenji Iino5-dan / age 30 1701	Junisen Class C2 Round 7	Sente	●
22	1/18	1372	-4	1368	Tsuneo Kikuchi5-dan / age 35 1559	Meisho-sen Prelims Round 1	Sente	●
23	1/24	1368	-6	1362	Seiichi Kobori9-dan / age 72 1460	Junisen Class C2 Round 8	Gote	●
24	2/6	1362	+10	1372	Seiichi Kobori9-dan / age 72 1466	Kio-sen Prelims Round 1	Gote	○
25	2/21	1372	-3	1369	Katsumi Mushano5-dan / age 31 1599	Junisen Class C2 Round 9	Gote	●
26	2/26	1369	-3	1365	Motoji Hanamura9-dan / age 67 1598	Kio-sen Prelims Round 2	Sente	●
27	3/8	1365	-5	1360	Yuuji Yoda4-dan / age 27 1503	NHK Cup Prelims	Sente	●
28	3/14	1360	-2	1359	Kozo Arimori4-dan / age 22 1742	Junisen Class C2 Round 10	Sente	●

FY1983 results3W-20L

Win rate0.130

Rating1362

Annual rank132nd

Rank/title at FY end / ageage 59

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1423	-8	1415	Shuuichi Ikeda5-dan / age 38 1438	Osho-sen Prelim 1 Round 1	Sente	●
2	5/17	1415	+10	1426	Yuji Sase8-dan / age 64 1524	Kisei-sen Prelim 1 Round 2	Gote	○
3	6/10	1426	-5	1421	Chimine Yamaguchiage 45 1582	Hayazashi-sen Prelims Round 1	Gote	●
4	6/17	1421	-5	1416	Haruo Numa4-dan / age 34 1573	Kisei-sen Prelim 1 Round 3	Sente	●
5	6/22	1416	-4	1413	Katsuhiko Murooka4-dan / age 24 1623	Junisen Class C2 Round 1	Gote	●
6	7/6	1413	-2	1410	Toshio Miyata5-dan / age 30 1725	All-Japan Pro Round 1	Gote	●
7	7/22	1410	-4	1406	Shoudou Nakada4-dan / age 31 1601	Junisen Class C2 Round 2	Sente	●
8	9/2	1406	-4	1402	Yoshiyuki Ueyama4-dan / age 26 1582	Oza-sen Prelim 1 Round 1	Sente	●
9	42nd term	1402	-5	1397	Hiroyuki Iida4-dan / age 21 1541	Junisen Class C2		●
10	9/22	1397	-4	1393	Chimine Yamaguchiage 46 1571	Oi-sen Prelims Round 1	Gote	●
11	9/29	1393	-5	1388	Junichi Kase4-dan / age 25 1550	Junisen Class C2 Round 4	Gote	●
12	10/27	1388	-6	1382	Hiroharu Seto4-dan / age 26 1460	Junisen Class C2 Round 5	Sente	●
13	11/9	1382	-4	1378	Yoshinori Satou6-dan / age 34 1599	Judan-sen Prelims Round 1	Gote	●
14	11/22	1378	+9	1387	Kinji Shiihashi5-dan / age 35 1408	Kisei-sen Prelim 1 Round 2	Gote	○
15	12/7	1387	-4	1383	Saburou Takeichi4-dan / age 29 1579	Meisho-sen Prelims Round 1	Gote	●
16	12/15	1383	-8	1374	Kazumasa Yamanaka7-dan / age 69 1362	Junisen Class C2 Round 7	Gote	●
17	1/26	1374	-4	1370	Nobuo Mori4-dan / age 31 1555	Junisen Class C2 Round 8	Sente	●
18	2/3	1370	+9	1379	Fumio Kitamuraage 63 1420	Kisei-sen Prelim 1 Round 3	Sente	○
19	2/23	1379	-4	1375	Hisao Hirotsu8-dan / age 60 1543	Junisen Class C2 Round 9	Sente	●
20	2/28	1375	-3	1372	Noboru Kosaka5-dan / age 34 1603	Kisei-sen Prelim 1 Round 4	Gote	●
21	3/6	1372	-3	1369	Yuji Maeda6-dan / age 30 1624	NHK Cup Prelims	Gote	●
22	3/15	1369	-3	1365	Hiroto Kiritani5-dan / age 34 1607	Junisen Class C2 Round 10	Gote	●
23	3/22	1365	-3	1362	Ryuuichi Matsuura5-dan / age 32 1605	Junisen Class C2 Round 11	Sente	●

FY1982 results9W-16L

Win rate0.360

Rating1425

Annual rank126th

Rank/title at FY end / ageage 58

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/28	1404	+12	1416	Katsuhiko Murooka4-dan / age 23 1617	Osho-sen Prelim 1 Round 1	Gote	○
2	5/28	1416	-2	1415	Kazuo Manabe7-dan / age 30 1796	Osho-sen Prelim 1 Round 2	Gote	●
3	6/2	1415	-5	1410	Toshihiko Kawaguchi5-dan / age 45 1543	Hayazashi-sen Prelims Round 1	Sente	●
4	6/8	1410	-2	1407	Michio Takahashi5-dan / age 22 1730	Kisei-sen Prelim 1 Round 1	Sente	●
5	6/16	1407	-4	1404	Yuji Maeda6-dan / age 28 1614	All-Japan Pro Round 1	Sente	●
6	6/30	1404	-8	1396	Kinji Shiihashi5-dan / age 33 1419	Junisen Class C2 Round 1	Sente	●
7	7/29	1396	+13	1409	Hiroshi Kamiya4-dan / age 21 1665	Junisen Class C2 Round 2	Gote	○
8	9/22	1409	+8	1418	Kinji Shiihashi5-dan / age 33 1423	Oza-sen Prelim 1 Round 1	Sente	○
9	9/29	1418	+9	1427	Seiichi Kobori8-dan / age 70 1478	Junisen Class C2 Round 3	Gote	○
10	10/5	1427	+11	1438	Mikio Tomizawa8-dan / age 62 1553	Oi-sen Prelims Round 1	Gote	○
11	10/8	1438	-8	1429	Toyoichi Igarashi8-dan / age 58 1426	Oza-sen Prelim 1 Round 2	Gote	●
12	10/22	1429	-3	1427	Kazuo Ishida8-dan / age 35 1703	Oi-sen Prelims Round 2	Gote	●
13	10/27	1427	+7	1433	Nobuhiko Sakaguchi9-dan / age 73 1362	Junisen Class C2 Round 4	Sente	○
14	11/11	1433	+10	1443	Hiroto Kiritani4-dan / age 33 1526	Kisei-sen Prelim 1 Round 2	Gote	○
15	11/24	1443	-8	1436	Kiyoshi Aoki4-dan / age 34 1451	Junisen Class C2 Round 5	Gote	●
16	12/14	1436	-3	1432	Kenji Waki4-dan / age 22 1685	Junisen Class C2 Round 6	Sente	●
17	12/17	1432	-3	1429	Teruhiko Suzuki6-dan / age 28 1680	Judan-sen Prelims Round 1	Sente	●
18	12/24	1429	-5	1425	Tsuneo Kikuchi5-dan / age 33 1588	Meisho-sen Prelims Round 1	Sente	●
19	1/7	1425	-3	1422	Yasuaki Tsukada4-dan / age 18 1692	Kisei-sen Prelim 1 Round 3	Gote	●
20	1/26	1422	+11	1433	Haruo Numa4-dan / age 33 1568	Junisen Class C2 Round 7	Sente	○
21	2/10	1433	-3	1430	Akira Shima4-dan / age 19 1695	Kio-sen Prelims Round 1	Gote	●
22	2/23	1430	-5	1425	Masaki Izumi4-dan / age 22 1561	Junisen Class C2 Round 8	Gote	●
23	3/2	1425	-5	1420	Yoshiyuki Ueyama4-dan / age 25 1576	NHK Cup Prelims Round 1	Gote	●
24	3/18	1420	+11	1432	Kenji Iino5-dan / age 28 1572	Junisen Class C2 Round 9	Gote	○
25	3/25	1432	-6	1425	Ichirou Tanabe5-dan / age 44 1511	Junisen Class C2 Round 10	Sente	●

FY1981 results5W-17L

Win rate0.227

Rating1404

Annual rank123rd

Rank/title at FY end / ageage 57

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1448	+10	1458	永作芳也age 25 1548	Osho-sen Prelim 1 Round 1	Sente	○
2	4/28	1458	-3	1455	Toshio Miyata5-dan / age 28 1705	Kisei-sen Prelim 1 Round 1	Gote	●
3	5/15	1455	-3	1451	Kazuyoshi Nishimura7-dan / age 39 1687	Osho-sen Prelim 1 Round 2	Sente	●
4	9/2	1451	+13	1464	Koji Tosa4-dan / age 26 1686	Junisen Class C2 Round 1	Sente	○
5	9/17	1464	-5	1459	Akira Shima4-dan / age 18 1577	Oza-sen Prelim 1 Round 1	Sente	●
6	9/30	1459	-6	1453	Ryuuichi Matsuura4-dan / age 29 1571	Junisen Class C2 Round 2	Gote	●
7	10/7	1453	+10	1463	Yuji Sase8-dan / age 62 1545	Oi-sen Prelims Round 1	Sente	○
8	10/20	1463	-6	1457	Katsumi Mushano4-dan / age 27 1562	Junisen Class C2 Round 3	Sente	●
9	11/4	1457	-5	1452	Yoshimasa Saeki7-dan / age 45 1581	Oi-sen Prelims Round 2	Sente	●
10	11/11	1452	+8	1460	Masayuki Moriyasu5-dan / age 34 1463	Junisen Class C2 Round 4	Gote	○
11	11/20	1460	+13	1474	Teruhiko Suzuki5-dan / age 27 1728	Kisei-sen Prelim 1 Round 1	Sente	○
12	11/24	1474	-5	1468	Akira Shima4-dan / age 18 1588	Junisen Class C2 Round 5	Sente	●
13	12/2	1468	-6	1462	Yasuaki Tsukada4-dan / age 17 1570	Judan-sen Prelims Round 1	Sente	●
14	12/9	1462	-6	1457	Hiroharu Seto4-dan / age 25 1558	Meisho-sen Prelims Round 1	Sente	●
15	12/15	1457	-8	1448	Fumio Kitamuraage 61 1439	Junisen Class C2 Round 6	Gote	●
16	12/18	1448	-5	1444	Katsumi Mushano4-dan / age 27 1610	Kisei-sen Prelim 1 Round 2	Sente	●
17	1/27	1444	-9	1435	Kazumasa Yamanaka7-dan / age 67 1422	Junisen Class C2 Round 7	Gote	●
18	2/4	1435	-6	1429	Ichirou Tanabe5-dan / age 43 1520	Kio-sen Prelims Round 1	Gote	●
19	2/16	1429	-5	1424	Nobuo Mori4-dan / age 30 1580	Junisen Class C2 Round 8	Sente	●
20	2/26	1424	-5	1419	Shoudou Nakada4-dan / age 30 1563	Junisen Class C2 Round 9	Sente	●
21	3/10	1419	-8	1411	Shigekazu Minamiguchi8-dan / age 63 1405	Junisen Class C2 Round 10	Gote	●
22	3/12	1411	-7	1404	Shouji Kenmochi7-dan / age 47 1473	NHK Cup Prelims Round 2	Sente	●

FY1980 results6W-18L

Win rate0.250

Rating1452

Annual rank115th

Rank/title at FY end / ageage 56

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1501	-6	1495	永作芳也age 24 1568	Osho-sen Prelim 1 Round 1	Gote	●
2	5/6	1495	-6	1489	Katsumi Mushano4-dan / age 26 1580	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/25	1489	+10	1498	Junkichi Sakai4-dan / age 31 1558	Junisen Class C2 Round 1	Sente	○
4	7/23	1498	-5	1494	Teruhiko Suzuki4-dan / age 25 1659	Junisen Class C2 Round 2	Gote	●
5	9/10	1494	-6	1488	Osamu Nakamura4-dan / age 17 1586	Oza-sen Prelim 1 Round 2	Gote	●
6	9/13	1488	-5	1483	Yoshinori Kimura7-dan / age 45 1641	Hayazashi-sen Main Round 2	Sente	●
7	9/17	1483	+11	1494	Yuji Maeda6-dan / age 26 1619	Oi-sen Prelims Round 1	Gote	○
8	10/3	1494	-6	1489	Kouichi Kodama4-dan / age 29 1598	Junisen Class C2 Round 3	Sente	●
9	10/15	1489	-6	1482	Shouji Kenmochi7-dan / age 46 1569	Oi-sen Prelims Round 2	Gote	●
10	10/29	1482	-8	1474	Seiichi Kobori8-dan / age 68 1467	Junisen Class C2 Round 4	Gote	●
11	11/12	1474	+12	1486	Hisao Hasebe7-dan / age 47 1647	Judan-sen Prelims Round 1	Sente	○
12	11/26	1486	-5	1481	Hatasu Itou4-dan / age 30 1645	Junisen Class C2 Round 5	Gote	●
13	12/2	1481	-4	1477	Masao Kitamura8-dan / age 46 1663	Judan-sen Prelims Round 2	Sente	●
14	12/5	1477	-4	1473	Hatasu Itou4-dan / age 30 1650	Kisei-sen Prelim 1 Round 1	Gote	●
15	12/16	1473	+11	1484	Kenji Waki4-dan / age 20 1600	Junisen Class C2 Round 6	Sente	○
16	12/23	1484	+8	1492	Yoshitaka Kimura5-dan / age 49 1485	Meisho-sen Prelims Round 1	Gote	○
17	1/9	1492	-4	1488	Kazuyoshi Nishimura7-dan / age 39 1710	Meisho-sen Prelims Round 2	Sente	●
18	1/16	1488	-5	1483	Akira Shima4-dan / age 17 1606	Kio-sen Prelims Round 1	Gote	●
19	1/20	1483	-5	1477	Hiroto Kiritani4-dan / age 31 1595	Junisen Class C2 Round 7	Sente	●
20	2/24	1477	+9	1486	Shuuichi Ikeda5-dan / age 36 1518	Junisen Class C2 Round 9	Gote	○
21	3/4	1486	-10	1476	Tsutomu Matsushita8-dan / age 67 1380	NHK Cup Prelims Round 1	Sente	●
22	3/9	1476	-8	1468	Kinji Shiihashi4-dan / age 32 1469	Junisen Class C2 Round 10	Sente	●
23	3/12	1468	-6	1462	Eiji Ooshima4-dan / age 23 1576	Junisen Class C2 Round 11	Gote	●
24	3/24	1462	-10	1452	Nobuhiko Sakaguchi9-dan / age 72 1384	Hayazashi-sen Prelims Round 1	Gote	●

FY1979 results10W-14L

Win rate0.417

Rating1501

Annual rank104th

Rank/title at FY end / ageage 55

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1484	-10	1474	Nobuhiko Sakaguchi9-dan / age 70 1403	Osho-sen Prelim 1 Round 1	Sente	●
2	4/18	1474	+11	1485	Hiroto Kiritani4-dan / age 29 1599	Kisei-sen Prelim 1 Round 1	Gote	○
3	5/18	1485	-5	1480	Yuji Maeda5-dan / age 25 1621	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/27	1480	-7	1472	Fumio Kitamuraage 58 1510	Junisen Class C2 Round 1	Gote	●
5	9/7	1472	+8	1480	Seiichi Kobori8-dan / age 67 1461	Oza-sen Prelim 1 Round 1	Sente	○
6	9/18	1480	+9	1489	Ichirou Tanabe5-dan / age 41 1541	Junisen Class C2 Round 3	Sente	○
7	9/21	1489	+11	1500	Tsuneo Kikuchi5-dan / age 30 1603	Oza-sen Prelim 1 Round 2	Gote	○
8	10/2	1500	+10	1510	Hatasu Itou4-dan / age 29 1606	Oza-sen Prelim 1 Round 3	Sente	○
9	10/5	1510	-6	1505	Koji Tosa4-dan / age 24 1607	Oza-sen Prelim 1 Round 4	Sente	●
10	10/19	1505	+10	1515	Shoudou Nakada4-dan / age 27 1603	Junisen Class C2 Round 4	Gote	○
11	10/24	1515	-11	1504	Nobuhiko Sakaguchi9-dan / age 70 1397	Oi-sen Prelims Round 1	Sente	●
12	11/14	1504	-6	1498	Seiichirou Taki5-dan / age 30 1606	Judan-sen Prelims Round 1	Gote	●
13	11/21	1498	-6	1492	Eiji Ooshima4-dan / age 22 1579	Kisei-sen Prelim 1 Round 1	Gote	●
14	11/27	1492	+12	1505	Torahiko Tanaka4-dan / age 22 1700	Junisen Class C2 Round 5	Gote	○
15	11/30	1505	-7	1498	Katsumi Mushano4-dan / age 25 1551	Meisho-sen Prelims Round 1	Gote	●
16	12/4	1498	-5	1493	Hatasu Itou4-dan / age 29 1635	Meiki-sen Round 1	Gote	●
17	12/19	1493	+10	1503	Ryuuichi Matsuura4-dan / age 27 1594	Junisen Class C2 Round 6	Sente	○
18	1/23	1503	-6	1497	Kenji Iino4-dan / age 25 1579	Junisen Class C2 Round 7	Sente	●
19	2/27	1497	-3	1493	Bungo Fukusaki4-dan / age 20 1721	Junisen Class C2 Round 9	Gote	●
20	2/29	1493	-5	1488	Kazuo Azuma4-dan / age 24 1644	Junisen Class C2 Round 9	Sente	●
21	3/21	1488	+12	1500	Noboru Tamaru6-dan / age 29 1664	Hayazashi-sen Prelims Final	Sente	○
22	3/24	1500	-3	1497	Toshio Miyata4-dan / age 27 1726	Junisen Class C2 Round 10	Gote	●
23	3/27	1497	-7	1490	Noboru Kosaka4-dan / age 30 1560	Junisen Class C2 Round 11	Sente	●
24	3/29	1490	+11	1501	Masao Kitamura8-dan / age 45 1644	Hayazashi-sen Main Round 1	Sente	○

FY1978 results12W-14L

Win rate0.462

Rating1484

Annual rank108th

Rank/title at FY end / ageage 54

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1448	+11	1459	Hideo Yamaguchi6-dan / age 36 1587	Hayazashi-sen Prelims	Sente	○
2	5/9	1459	-4	1454	Noboru Tamaru5-dan / age 28 1623	Kisei-sen Prelim 1 Round 1	Gote	●
3	5/13	1454	-4	1450	Hiroji Katou8-dan / age 54 1646	Hayazashi-sen Main Round 1	Sente	●
4	7/4	1450	-5	1445	Hatasu Itou4-dan / age 27 1569	Junisen Class C2 Round 1	Sente	●
5	7/28	1445	+10	1455	Nobuo Mori4-dan / age 26 1556	Junisen Class C2 Round 2	Gote	○
6	9/6	1455	+11	1467	Seiichirou Taki5-dan / age 29 1602	Oza-sen Prelim 1 Round 2	Sente	○
7	9/27	1467	+7	1474	Seiichi Kobori8-dan / age 66 1417	Junisen Class C2 Round 3	Sente	○
8	10/3	1474	-7	1466	Shuuichi Ikeda5-dan / age 33 1514	Oza-sen Prelim 1 Round 3	Gote	●
9	10/17	1466	+11	1477	Seiichirou Taki5-dan / age 29 1583	Oi-sen Prelims Round 1	Gote	○
10	10/24	1477	-5	1472	Koji Tanigawa4-dan / age 16 1632	Junisen Class C2 Round 4	Gote	●
11	11/1	1472	+13	1485	Teruichi Aono5-dan / age 25 1694	Oi-sen Prelims Round 2	Sente	○
12	11/8	1485	-7	1478	Shuuichi Ikeda5-dan / age 33 1542	Kisei-sen Prelim 1 Round 1	Gote	●
13	11/14	1478	-6	1472	Shuuichi Ikeda5-dan / age 33 1549	Junisen Class C2 Round 5	Sente	●
14	11/22	1472	+10	1482	Haruo Numa4-dan / age 29 1564	Meisho-sen Prelims Round 1	Sente	○
15	11/28	1482	-9	1473	Tsutomu Matsushita8-dan / age 65 1444	Judan-sen Prelims Round 1	Sente	●
16	11/30	1473	+10	1483	Yuji Sase8-dan / age 59 1568	Meiki-sen Round 1	Gote	○
17	12/12	1483	+7	1491	Kiyosaku Sekiya6-dan / age 44 1461	Junisen Class C2 Round 6	Gote	○
18	12/19	1491	-3	1488	Kazuo Manabe6-dan / age 26 1764	Meisho-sen Prelims Round 2	Gote	●
19	12/21	1488	-7	1481	Yoshimasa Saeki7-dan / age 42 1532	Oi-sen Prelims Round 3	Sente	●
20	1/9	1481	+10	1491	Seiichirou Taki5-dan / age 30 1578	Meiki-sen Round 2	Gote	○
21	1/26	1491	-6	1485	Noboru Sakurai6-dan / age 37 1591	Meiki-sen Round 3	Sente	●
22	1/31	1485	+5	1490	Mitsuo Kakuta7-dan / age 68 1343	Junisen Class C2 Round 8	Gote	○
23	2/9	1490	-6	1484	Haruo Numa4-dan / age 29 1581	Junisen Class C2 Round 8	Sente	●
24	2/27	1484	-5	1480	Koji Tosa4-dan / age 23 1639	Junisen Class C2 Round 9	Gote	●
25	3/13	1480	+10	1489	Junkichi Sakai4-dan / age 29 1554	Junisen Class C2 Round 10	Sente	○
26	3/27	1489	-5	1484	Noboru Tamaru5-dan / age 28 1621	Hayazashi-sen Prelims	Gote	●

FY1977 results6W-19L

Win rate0.240

Rating1449

Annual rank101st

Rank/title at FY end / ageage 53

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/11	1489	-5	1484	Torahiko Tanaka4-dan / age 20 1624	Kisei-sen Prelim 1 Round 1	Sente	●
2	5/24	1484	+7	1492	Kiyosaku Sekiya6-dan / age 43 1447	Osho-sen Prelim 1 Round 1	Sente	○
3	5/27	1492	-8	1483	Masao TsukadaLifetime 9-dan / age 62 1484	Osho-sen Prelim 1 Round 2	Gote	●
4	6/28	1483	-8	1476	Toshihiko Kawaguchi5-dan / age 40 1501	Junisen Class C2	Gote	●
5	7/19	1476	-3	1472	Toshio Miyata4-dan / age 24 1709	Junisen Class C2	Sente	●
6	8/25	1472	+9	1482	Kinji Shiihashi4-dan / age 28 1524	Hayazashi-sen Prelims Round 1	Sente	○
7	8/25	1472	-2	1471	Tatsuya Futakami9-dan / age 45 1816	Hayazashi-sen Prelims Round 2	Gote	●
8	9/9	1480	+8	1488	Yoshitaka Kimura5-dan / age 46 1490	Oi-sen Prelims Round 1	Sente	○
9	9/16	1488	+10	1498	Shuuichi Ikeda5-dan / age 32 1571	Oza-sen Prelim 1 Round 2	Gote	○
10	9/28	1498	-8	1490	Akira Kinoshita5-dan / age 38 1512	Junisen Class C2	Gote	●
11	10/5	1490	+10	1500	Takeshi Takada6-dan / age 40 1590	Oza-sen Prelim 1 Round 3	Gote	○
12	10/11	1500	-4	1496	Torahiko Tanaka4-dan / age 20 1695	Oza-sen Prelim 1 Round 4	Sente	●
13	10/19	1496	-8	1488	Tsutomu Matsushita8-dan / age 64 1488	Meiki-sen Round 1	Gote	●
14	11/8	1488	-3	1485	Torahiko Tanaka4-dan / age 20 1710	Kisei-sen Prelim 1 Round 1	Gote	●
15	11/15	1485	-3	1481	Torahiko Tanaka4-dan / age 20 1717	Junisen Class C2	Sente	●
16	11/22	1481	-5	1477	Yuji Maeda4-dan / age 23 1633	Junisen Class C2	Sente	●
17	11/30	1477	-5	1472	Yuji Maeda4-dan / age 23 1634	Meisho-sen Prelims Round 1	Sente	●
18	12/7	1472	-2	1470	Yasuharu Ooyama9-dan / age 54 1788	Oi-sen Prelims Round 2	Gote	●
19	1/20	1470	-7	1463	Yuji Sase8-dan / age 58 1526	Judan-sen Prelims Round 1	Gote	●
20	1/31	1463	-5	1458	Shoudou Nakada4-dan / age 26 1615	Junisen Class C2	Gote	●
21	2/7	1458	-5	1453	Eiji Ooshima4-dan / age 20 1584	Junisen Class C2	Gote	●
22	2/14	1453	-7	1446	Fumio Kitamuraage 57 1508	Junisen Class C2	Sente	●
23	3/14	1446	+10	1456	Ichirou Tanabe5-dan / age 39 1529	Junisen Class C2	Sente	○
24	3/17	1456	-4	1453	Tsuneo Kikuchi4-dan / age 28 1666	Junisen Class C2	Gote	●
25	3/24	1453	-4	1449	Toshio Miyata4-dan / age 25 1645	Osho-sen Prelim 1 Round 1	Gote	●

FY1976 results7W-9L

Win rate0.438

Rating1493

Annual rank89th

Rank/title at FY end / ageage 52

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1488	+6	1494	Nobuhiko Sakaguchiage 67 1394	Osho-sen Prelim 1 Round 1	Sente	○
2	4/9	1494	+10	1504	Yoshimasa Saeki7-dan / age 39 1599	Osho-sen Prelim 1 Round 2	Sente	○
3	4/30	1504	+11	1515	Chimine Yamaguchiage 38 1627	Osho-sen Prelim 1 Round 3	Gote	○
4	5/12	1515	-4	1511	Kazuo Manabe5-dan / age 24 1733	Osho-sen Prelim 1 Final	Gote	●
5	5/19	1511	+9	1520	Toshihiko Kawaguchi5-dan / age 39 1552	Kisei-sen Prelim 1 Round 1	Sente	○
6	5/26	1520	-4	1516	Teruichi Aono5-dan / age 23 1737	Kisei-sen Prelim 1 Round 2	Sente	●
7	6/15	1516	+5	1522	Nobuhiko Sakaguchiage 67 1383	Oza-sen Prelim 1 Round 1	Sente	○
8	8/31	1522	-8	1514	Tsutomu Matsushita8-dan / age 63 1521	Oi-sen Prelims Round 1	Sente	●
9	10/27	1514	-5	1508	Seiichirou Taki5-dan / age 27 1641	Meiki-sen Round 1	Gote	●
10	11/4	1508	-6	1502	Torahiko Tanaka4-dan / age 19 1584	Meisho-sen Prelims Round 1	Sente	●
11	11/9	1502	+8	1511	Yoshito Arino4-dan / age 28 1521	Kisei-sen Prelim 1 Round 1	Gote	○
12	11/26	1511	-6	1504	Noboru Tamaru5-dan / age 26 1582	Kisei-sen Prelim 1 Round 2	Gote	●
13	1/11	1504	+9	1513	Takeshi Takada6-dan / age 39 1529	Renmei Cup Round 1	Sente	○
14	2/10	1513	-6	1507	Torahiko Tanaka4-dan / age 19 1594	Hayazashi-sen Prelims Round 1	Gote	●
15	2/16	1507	-7	1499	Hisao Hirotsu8-dan / age 53 1537	Judan-sen Prelims Round 1	Sente	●
16	3/23	1499	-6	1493	Shigeru Sekine8-dan / age 47 1599	Renmei Cup Round 2	Sente	●

FY1975 results14W-11L

Win rate0.560

Rating1486

Annual rank86th

Rank/title at FY end / ageage 51

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1400	-3	1397	Chimine Yamaguchiage 37 1625	Osho-sen Prelim 1 Round 2	Sente	●
2	5/27	1397	-2	1394	Kazuo Manabe4-dan / age 23 1692	Kisei-sen Prelim 1 Round 1	Gote	●
3	6/26	1394	+13	1407	Motoji Hanamura8-dan / age 57 1622	Hayazashi-sen Prelims Round 2	Sente	○
4	6/26	1394	-4	1391	Hisao Hasebe7-dan / age 41 1606	Hayazashi-sen Prelims Final	Gote	●
5	8/28	1403	+10	1413	Ichirou Tanabe5-dan / age 37 1475	Oza-sen Prelim 1 Round 1	Sente	○
6	9/12	1413	-2	1411	Kazuo Manabe4-dan / age 23 1736	Junisen Class C2	Gote	●
7	9/16	1411	+8	1419	Nobuhiko Sakaguchiage 66 1417	Oza-sen Prelim 1 Round 2	Gote	○
8	9/30	1419	-4	1415	Tsuneo Kikuchi4-dan / age 26 1615	Oza-sen Prelim 1 Round 3	Sente	●
9	10/3	1415	+10	1425	Masayuki Moriyasu4-dan / age 28 1496	Junisen Class C2	Sente	○
10	10/14	1425	-4	1421	Hatasu Itou4-dan / age 25 1618	Judan-sen Prelim 1 Round 1	Sente	●
11	10/28	1421	+12	1432	Noboru Kosaka4-dan / age 25 1585	Junisen Class C2	Sente	○
12	10/30	1432	+7	1440	Mitsuo Kakuta7-dan / age 65 1403	Junisen Class C2	Gote	○
13	11/20	1440	-5	1434	Kinji Shiihashi4-dan / age 27 1561	Junisen Class C2	Sente	●
14	12/18	1434	+8	1443	Yoshitaka Kimura5-dan / age 44 1442	Junisen Class C2	Gote	○
15	1/13	1443	+11	1454	Hiroji Katou8-dan / age 52 1594	Hayazashi-sen Prelims Round 2	Gote	○
16	1/13	1443	-4	1439	Shigeru Sekine8-dan / age 46 1660	Hayazashi-sen Prelims Final	Sente	●
17	1/16	1450	+11	1461	Hiroto Kiritani4-dan / age 26 1582	Meiki-sen Round 1	Gote	○
18	1/20	1461	+9	1470	Kiyosaku Sekiya6-dan / age 42 1496	Junisen Class C2	Sente	○
19	1/23	1470	+10	1480	Toratsugu Nomoto5-dan / age 30 1539	Meiki-sen Round 2	Sente	○
20	1/28	1480	-4	1475	Noboru Sakurai6-dan / age 34 1661	Meisho-sen Prelims Round 2	Gote	●
21	2/3	1475	+6	1482	Keizo Futami7-dan / age 43 1401	Junisen Class C2	Gote	○
22	2/13	1482	+10	1492	Hiroji Katou8-dan / age 52 1569	Meiki-sen Round 3	Sente	○
23	2/24	1492	+9	1500	Kenji Iino4-dan / age 21 1516	Junisen Class C2	Sente	○
24	2/27	1500	-7	1494	Shuuichi Ikedaage 31 1556	Junisen Class C2	Gote	●
25	3/17	1494	-8	1486	Tsutomu Matsushita8-dan / age 63 1512	Meiki-sen Round 4	Gote	●

FY1974 results4W-19L

Win rate0.174

Rating1402

Annual rank95th

Rank/title at FY end / ageage 50

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/16	1450	-4	1446	Hisao Hasebe7-dan / age 40 1636	Osho-sen Prelim 1 Round 2	Sente	●
2	6/4	1446	-4	1441	Terutaka Yasue4-dan / age 33 1619	Kisei-sen Prelim 1 Round 2	Gote	●
3	7/12	1441	-5	1436	Shigeyuki Matsuda8-dan / age 53 1564	Hayazashi-sen Prelims Round 1	Sente	●
4	9/6	1436	-6	1430	Seiichi Kobori8-dan / age 62 1538	Junisen Class C1	Gote	●
5	9/10	1430	+11	1442	Kinji Shiihashi4-dan / age 25 1578	Oza-sen Prelim 1 Round 1	Gote	○
6	9/13	1442	+9	1450	Kazuhisa Oomura6-dan / age 46 1475	Junisen Class C1	Sente	○
7	9/25	1450	-5	1445	Hisao Hirotsu8-dan / age 51 1565	Oi-sen Prelims Round 1	Sente	●
8	10/1	1445	-6	1439	Yuji Sase7-dan / age 55 1531	Junisen Class C1	Sente	●
9	10/3	1439	-5	1434	Takeshi Takadaage 37 1591	Oza-sen Prelim 1 Round 2	Gote	●
10	10/11	1434	+9	1444	Ichirou Tanabe5-dan / age 36 1498	Judan-sen Prelim 1 Round 2	Sente	○
11	10/31	1444	-5	1439	Hideo Yamaguchi6-dan / age 33 1580	Junisen Class C1	Gote	●
12	11/12	1439	-5	1434	Noboru Tamaru5-dan / age 24 1580	Judan-sen Prelim 1 Final	Sente	●
13	11/14	1434	-3	1431	Kazuyoshi Nishimura7-dan / age 32 1702	Meisho-sen Prelims Round 2	Gote	●
14	11/26	1431	-4	1426	Terutaka Yasue4-dan / age 33 1599	Junisen Class C1	Sente	●
15	11/29	1426	-5	1421	Yuji Sase7-dan / age 55 1541	Kisei-sen Prelim 1 Round 2	Sente	●
16	12/10	1421	-9	1412	Nobuhiko Sakaguchiage 66 1395	Junisen Class C1	Sente	●
17	12/17	1412	-3	1409	Kazuo Manabe4-dan / age 22 1665	Meiki-sen Round 2	Gote	●
18	1/7	1409	+13	1422	Yoshimasa Saeki7-dan / age 38 1633	Hayazashi-sen Prelims Round 2	Sente	○
19	1/7	1409	-3	1407	Kazuyoshi Nishimura7-dan / age 33 1685	Hayazashi-sen Prelims Final	Gote	●
20	1/14	1419	-5	1414	Yasuo Date6-dan / age 38 1544	Junisen Class C1	Gote	●
21	2/18	1414	-4	1410	Toshiyuki Tsubouchi5-dan / age 26 1600	Junisen Class C1	Gote	●
22	2/28	1410	-4	1406	Takeshi Takada6-dan / age 37 1586	Junisen Class C1	Gote	●
23	3/11	1406	-4	1402	Noboru Tamaru5-dan / age 24 1597	Junisen Class C1	Sente	●

FY1973 results8W-17L

Win rate0.320

Rating1447

Annual rank74th

Rank/title at FY end / ageage 49

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/15	1490	+6	1497	Nobuhiko Sakaguchiage 64 1421	Kisei-sen Prelim 1 Round 2	Sente	○
2	5/31	1497	-7	1490	関口勝雄 1561	Kogo Shin-ei-sen Round 2	Gote	●
3	6/11	1490	-6	1484	Kazuo Manabe4-dan / age 21 1596	Kisei-sen Prelim 1 Round 3	Sente	●
4	7/19	1484	-9	1476	Shizuo Seino6-dan / age 50 1450	Hayazashi-sen Prelims Round 1	Gote	●
5	7/26	1476	+9	1485	Chimine Yamaguchiage 36 1523	Meisho-sen Prelims Round 1	Sente	○
6	28th term	1485	-7	1477	Chimine Yamaguchiage 36 1514	Junisen Class C1		●
7	9/12	1477	-8	1469	Kazumasa Yamanakaage 58 1480	Junisen Class C1	Gote	●
8	9/25	1469	-9	1461	Nobuhiko Sakaguchiage 64 1444	Meisho-sen Prelims Round 2	Sente	●
9	10/2	1461	-7	1454	Mikio Tomizawaage 53 1498	Junisen Class C1	Sente	●
10	10/9	1454	-8	1445	Ichirou Tanabe4-dan / age 35 1436	Oi-sen Prelims Round 1	Gote	●
11	10/12	1445	+10	1455	Yuji Sase7-dan / age 54 1547	Oza-sen Prelim 1 Round 2	Sente	○
12	10/16	1455	+8	1463	Nobuhiko Sakaguchiage 64 1444	Junisen Class C1	Gote	○
13	10/31	1463	-5	1458	Toshihiko Kawaguchi4-dan / age 36 1585	Oza-sen Prelim 1 Round 3	Gote	●
14	11/20	1458	+11	1468	Kazuo Manabe4-dan / age 21 1572	Judan-sen Prelim 1 Round 2	Gote	○
15	11/27	1468	+7	1476	Shigekazu Minamiguchi8-dan / age 55 1433	Junisen Class C1	Sente	○
16	11/29	1476	+13	1489	Hidemitsu Moriyasu5-dan / age 24 1751	Junisen Class C1	Gote	○
17	12/13	1489	-7	1482	Mikio Tomizawaage 53 1517	Judan-sen Prelim 1 Final	Sente	●
18	12/17	1482	-8	1473	Seiichi Kobori8-dan / age 61 1476	Kisei-sen Prelim 1 Round 2	Gote	●
19	1/16	1473	-4	1469	Yoshinori Satou5-dan / age 24 1645	Junisen Class C1	Sente	●
20	1/29	1469	-6	1463	Toshio Miyata4-dan / age 21 1557	Hayazashi-sen Prelims Final	Gote	●
21	1/29	1469	+12	1481	Hisao Hasebe7-dan / age 40 1640	Hayazashi-sen Prelims Round 1	Gote	○
22	1/31	1475	-7	1468	Seiichi Kobori8-dan / age 61 1521	Meiki-sen Round 2	Gote	●
23	2/13	1468	-8	1460	Toratsugu Nomoto5-dan / age 28 1488	Junisen Class C1	Gote	●
24	2/18	1460	-6	1454	Seiichirou Taki5-dan / age 25 1553	Junisen Class C1	Sente	●
25	2/21	1454	-7	1447	Yasuo Date6-dan / age 37 1505	Junisen Class C1	Gote	●

FY1972 results9W-15L

Win rate0.375

Rating1492

Annual rank77th

Rank/title at FY end / ageage 48

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1498	-8	1490	Mikio Tomizawaage 51 1499	Osho-sen Prelim 1 Round 1	Sente	●
2	4/21	1490	-5	1484	Noboru Tamaru4-dan / age 21 1613	Kogo Shin-ei-sen Round 2	Gote	●
3	5/19	1484	+8	1492	Ichirou Tanabe4-dan / age 33 1466	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/13	1492	-7	1485	Yuji Sase7-dan / age 53 1557	Kisei-sen Prelim 1 Round 3	Sente	●
5	7/26	1485	-5	1480	Noboru Sakurai5-dan / age 31 1602	Hayazashi-sen Prelims Round 1	Gote	●
6	9/12	1480	-4	1476	Hidemitsu Moriyasu5-dan / age 23 1667	Junisen Class C1	Gote	●
7	9/19	1476	+12	1488	Yoshinori Satou5-dan / age 23 1667	Oi-sen Prelims Round 1	Gote	○
8	10/3	1488	+10	1498	Toshihiko Kawaguchi4-dan / age 35 1571	Oza-sen Prelim 1 Round 2	Sente	○
9	10/6	1498	-5	1493	Noboru Tamaru4-dan / age 22 1636	Oza-sen Prelim 1 Round 3	Gote	●
10	10/13	1493	+8	1501	Yasuo Date5-dan / age 36 1510	Junisen Class C1	Sente	○
11	10/24	1501	-9	1492	Kazumasa Yamanakaage 57 1460	Junisen Class C1	Sente	●
12	10/27	1492	-4	1489	Daigorou Satou7-dan / age 36 1704	Oi-sen Prelims Round 2	Gote	●
13	11/16	1489	-5	1483	Takeshi Takadaage 35 1612	Junisen Class C1	Sente	●
14	11/24	1483	-5	1479	Noboru Tamaru4-dan / age 22 1646	Judan-sen Prelim 1 Round 2	Sente	●
15	12/1	1479	-9	1470	Ichirou Tanabe4-dan / age 34 1444	Kisei-sen Prelim 1 Round 2	Sente	●
16	12/12	1470	+11	1481	Toshiyuki Tsubouchi5-dan / age 23 1624	Junisen Class C1	Gote	○
17	1/11	1481	+13	1494	Osamu Katsuura6-dan / age 26 1704	Hayazashi-sen Prelims Round 2	Sente	○
18	1/11	1481	-3	1478	Kazuyoshi Nishimura7-dan / age 31 1724	Hayazashi-sen Prelims Final	Gote	●
19	1/23	1491	-9	1482	Kazuhisa Oomura6-dan / age 44 1469	Junisen Class C1	Gote	●
20	1/30	1482	+10	1492	Hideo Yamaguchi5-dan / age 31 1556	Junisen Class C1	Sente	○
21	2/16	1492	+7	1499	Shigekazu Minamiguchi8-dan / age 54 1450	Junisen Class C1	Gote	○
22	2/20	1499	-6	1493	Yuji Sase7-dan / age 53 1587	Junisen Class C1	Gote	●
23	2/23	1493	+6	1499	Mitsuo Kakutaage 63 1411	Junisen Class C1	Sente	○
24	3/30	1499	-7	1492	Shouji Kenmochi6-dan / age 38 1523	Osho-sen Prelim 1 Round 1	Gote	●

FY1971 results8W-10L

Win rate0.444

Rating1501

Annual rank71st

Rank/title at FY end / ageage 47

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1489	+9	1499	Chimine Yamaguchiage 33 1540	Osho-sen Prelim 1 Round 1	Sente	○
2	5/14	1499	-5	1494	Hirofumi Serizawa8-dan / age 34 1638	Osho-sen Prelim 1 Round 2	Sente	●
3	6/14	1494	+8	1501	Shuuichi Ikedaage 26 1484	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/18	1501	+8	1509	Ichirou Tanabe4-dan / age 32 1490	Kisei-sen Prelim 1 Round 3	Sente	○
5	6/25	1509	-6	1504	Yoshinori Satou1-dan / age 22 1614	Kisei-sen Prelim 1 Final	Gote	●
6	9/16	1504	-5	1498	Yoshinori Satou1-dan / age 22 1628	Oza-sen Prelim 1 Round 2	Gote	●
7	9/21	1498	-6	1493	Takeshi Takadaage 34 1599	Oi-sen Prelims Round 1	Sente	●
8	10/18	1493	+7	1500	Kiyosaku Sekiya5-dan / age 37 1450	Judan-sen Prelim 1 Round 2	Sente	○
9	10/29	1500	-6	1494	Toshihiko Kawaguchi4-dan / age 34 1596	Judan-sen Prelim 1 Final	Sente	●
10	11/16	1494	-6	1488	Noboru Sakurai5-dan / age 30 1573	Junisen Class C1	Gote	●
11	11/30	1488	-6	1481	Tsutomu Matsushita8-dan / age 58 1556	Junisen Class C1	Sente	●
12	12/10	1481	+10	1491	Terutaka Yasue1-dan / age 30 1584	Kisei-sen Prelim 1 Round 2	Sente	○
13	12/17	1491	+9	1500	Chimine Yamaguchiage 34 1526	Junisen Class C1	Sente	○
14	12/24	1500	-6	1494	Noboru Sakurai5-dan / age 30 1579	Kisei-sen Prelim 1 Round 3	Gote	●
15	1/13	1494	-5	1489	Kaishu Tanaka5-dan / age 24 1647	Junisen Class C1	Gote	●
16	1/25	1489	-4	1485	Keiji Mori5-dan / age 25 1690	Junisen Class C1	Sente	●
17	2/15	1485	+7	1493	Nobuhiko Sakaguchiage 63 1455	Junisen Class C1	Gote	○
18	2/29	1493	+8	1501	Mitsuo Kakutaage 62 1488	Junisen Class C1	Sente	○

FY1970 results5W-17L

Win rate0.227

Rating1487

Annual rank76th

Rank/title at FY end / ageage 46

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1571	-8	1563	Shouji Kenmochi6-dan / age 35 1572	Osho-sen Prelim 1 Round 1	Gote	●
2	5/12	1563	-7	1556	Noboru Tamaru1-dan / age 20 1604	Kogo Shin-ei-sen Round 2	Gote	●
3	6/3	1556	-9	1547	Fumio Kitamuraage 49 1519	Kisei-sen Prelim 1 Round 1	Sente	●
4	6/16	1547	-7	1540	Hidemitsu Moriyasu5-dan / age 20 1601	Junisen Class C1	Sente	●
5	6/25	1540	-10	1531	Kazuhisa Oomura6-dan / age 42 1474	Junisen Class C1	Gote	●
6	7/10	1531	+7	1538	Kazumasa Yamanakaage 55 1508	Junisen Class C1	Gote	○
7	8/31	1538	-5	1533	Keiji Mori4-dan / age 24 1652	Oza-sen Prelim 1 Round 1	Gote	●
8	9/11	1533	+8	1540	Noboru Sakurai5-dan / age 29 1516	Junisen Class C1	Gote	○
9	9/21	1540	+9	1549	Hideo Yamaguchi5-dan / age 29 1599	Junisen Class C1	Sente	○
10	9/28	1549	-9	1540	Ichirou Tanabe4-dan / age 32 1492	Judan-sen Prelim 1 Round 2	Gote	●
11	10/12	1540	-8	1533	Yukio Miyasaka7-dan / age 40 1556	Oi-sen Prelims Round 1	Gote	●
12	10/20	1533	-5	1527	Osamu Katsuura5-dan / age 24 1651	Junisen Class C1	Gote	●
13	11/17	1527	-10	1517	Shimei Okazaki7-dan / age 63 1454	Junisen Class C1	Sente	●
14	11/20	1517	-7	1510	Yasuo Dateage 34 1541	Junisen Class C1	Gote	●
15	11/27	1510	-8	1502	Toshihiko Kawaguchi4-dan / age 34 1508	Kisei-sen Prelim 1 Round 1	Gote	●
16	12/14	1502	-3	1499	Kazuyoshi Nishimura5-dan / age 29 1773	Junisen Class C1	Sente	●
17	1/22	1499	+8	1508	Mitsuo Kakutaage 60 1519	Junisen Class C1	Sente	○
18	1/26	1508	+8	1516	Nobuhiko Sakaguchiage 62 1516	Renmei Cup Round 1	Sente	○
19	2/1	1516	-6	1510	Takeshi Takadaage 33 1616	Junisen Class C1	Gote	●
20	2/19	1510	-9	1501	Shigekazu Minamiguchi8-dan / age 52 1457	Junisen Class C1	Gote	●
21	3/11	1501	-5	1495	Hiroji Katou8-dan / age 47 1620	Renmei Cup Round 2	Sente	●
22	3/16	1495	-8	1487	Ichirou Tanabe4-dan / age 32 1482	Kogo Shin-ei-sen Round 2	Gote	●

FY1969 results14W-11L

Win rate0.560

Rating1575

Annual rank49th

Rank/title at FY end / ageage 45

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1552	-7	1544	Toyoichi Igarashi8-dan / age 44 1584	Osho-sen Prelim 1 Round 2	Gote	●
2	5/23	1544	-9	1535	Yoshitaka Kimura4-dan / age 38 1498	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/17	1535	+9	1545	Hideo Yamaguchi5-dan / age 27 1597	Junisen Class C1	Gote	○
4	6/27	1545	+7	1551	Noboru Sakurai5-dan / age 28 1493	Junisen Class C1	Sente	○
5	7/22	1551	-10	1542	Mitsuo Kakutaage 59 1483	Junisen Class C1	Sente	●
6	24th term	1542	+6	1548	Tsugihiko Yamakawa7-dan / age 49 1438	Junisen Class C1		○
7	9/11	1548	+8	1555	Yoshitaka Kimura4-dan / age 38 1530	Oza-sen Prelim 1 Round 2	Gote	○
8	9/22	1555	-7	1548	Osamu Katsuura5-dan / age 23 1608	Junisen Class C1	Gote	●
9	10/9	1548	+6	1554	Tsuneyoshi Tsumura5-dan / age 46 1451	Oza-sen Prelim 1 Round 3	Gote	○
10	10/23	1554	+6	1560	Kiyosaku Sekiya5-dan / age 35 1444	Judan-sen Prelim 1 Round 2	Sente	○
11	10/27	1560	-8	1552	Toshihiko Kawaguchi4-dan / age 32 1561	Oza-sen Prelim 1 Round 4	Sente	●
12	10/31	1552	-8	1544	Toshikatsu Yoshida5-dan / age 36 1553	Junisen Class C1	Sente	●
13	11/13	1544	+10	1554	Keiji Mori4-dan / age 23 1630	Judan-sen Prelim 1 Final	Sente	○
14	11/18	1554	-4	1550	Kiyozumi Kiriyama5-dan / age 22 1734	Junisen Class C1	Gote	●
15	11/21	1550	+8	1558	Toyoichi Igarashi8-dan / age 45 1563	Oi-sen Prelims Round 1	Gote	○
16	12/1	1558	-6	1552	Shigeru Sekine8-dan / age 40 1658	Judan-sen Prelim 2 Round 2	Sente	●
17	12/16	1552	+7	1559	Keizo Futamiage 37 1512	Junisen Class C1	Sente	○
18	12/19	1559	+8	1567	Kazumasa Yamanakaage 55 1538	Junisen Class C1	Gote	○
19	12/23	1567	+8	1574	Toshihiko Kawaguchi4-dan / age 33 1545	Kisei-sen Prelim 1 Round 2	Gote	○
20	12/26	1574	-7	1567	Keiji Mori4-dan / age 23 1600	Kisei-sen Prelim 1 Round 3	Gote	●
21	1/26	1567	-6	1561	Masao Kitamura7-dan / age 35 1652	Oi-sen Prelims Round 2	Gote	●
22	2/2	1561	+7	1568	Ichirou Tanabe4-dan / age 31 1536	Renmei Cup Round 1	Sente	○
23	2/17	1568	+5	1573	Kiyosaku Sekiya5-dan / age 36 1445	Junisen Class C1	Gote	○
24	2/20	1573	+8	1581	Nobuhiko Sakaguchiage 61 1573	Junisen Class C1	Sente	○
25	2/25	1581	-6	1575	Yasuo Harada8-dan / age 46 1654	Renmei Cup Round 2	Sente	●

FY1968 results12W-12L

Win rate0.500

Rating1555

Annual rank56th

Rank/title at FY end / ageage 44

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1526	-7	1518	Shouji Kenmochi6-dan / age 33 1557	Osho-sen Prelim 1 Round 2	Gote	●
2	5/28	1518	+10	1529	Keiji Mori4-dan / age 22 1616	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/31	1529	-5	1523	Takeshi Takadaage 31 1647	Kisei-sen Prelim 1 Round 2	Gote	●
4	6/5	1523	+13	1536	Kazuyoshi Nishimura5-dan / age 26 1754	Junisen Class C1	Gote	○
5	6/17	1536	+7	1543	Kiyosaku Sekiya5-dan / age 34 1486	Junisen Class C1	Gote	○
6	7/22	1543	+10	1553	Takeshi Takadaage 31 1637	Junisen Class C1	Sente	○
7	9/13	1553	-10	1543	Yoshitaka Kimura4-dan / age 37 1475	Oza-sen Prelim 1 Round 2	Sente	●
8	9/19	1543	-2	1541	Makoto NakaharaKisei / age 21 1875	Oi-sen Prelims Round 1	Sente	●
9	9/30	1541	+7	1548	Mitsuo Kakutaage 58 1496	Junisen Class C1	Sente	○
10	10/3	1548	-5	1542	Kazuo Ishida5-dan / age 21 1661	Junisen Class C1	Gote	●
11	10/22	1542	-8	1534	Noboru Sakurai5-dan / age 27 1531	Judan-sen Prelim 1 Round 2	Gote	●
12	11/15	1534	-9	1525	Kazumasa Yamanakaage 53 1475	Junisen Class C1	Sente	●
13	11/18	1525	+10	1535	Keiji Mori4-dan / age 22 1607	Kisei-sen Prelim 1 Round 1	Gote	○
14	11/27	1535	-6	1528	Hideo Yamaguchi5-dan / age 27 1605	Junisen Class C1	Gote	●
15	11/29	1528	+9	1537	Toshikatsu Yoshida5-dan / age 35 1558	Kisei-sen Prelim 1 Round 2	Gote	○
16	12/5	1537	-8	1529	Noboru Sakurai5-dan / age 27 1535	Junisen Class C1	Gote	●
17	12/16	1529	+8	1537	Noboru Sakurai5-dan / age 27 1543	Kisei-sen Prelim 1 Final	Sente	○
18	12/23	1537	+12	1549	Hiromitsu Takashimaage 27 1705	Junisen Class C1	Gote	○
19	12/27	1549	+11	1560	Yasuo Harada8-dan / age 45 1695	Kisei-sen Prelim 2 Round 2	Gote	○
20	1/13	1560	-3	1557	Hifumi Katoh8-dan / age 29 1835	Kisei-sen Prelim 2 Final	Gote	●
21	1/24	1557	+9	1566	Nobuhiko Sakaguchiage 60 1581	Junisen Class C1	Gote	○
22	2/18	1566	-11	1555	Shigekazu Minamiguchi8-dan / age 50 1449	Junisen Class C1	Sente	●
23	2/21	1555	+7	1562	Keizo Futamiage 37 1496	Junisen Class C1	Sente	○
24	3/13	1562	-7	1555	Shuuichi Ikedaage 24 1594	Kogo Shin-ei-sen Round 2	Gote	●

FY1967 results7W-17L

Win rate0.292

Rating1533

Annual rank59th

Rank/title at FY end / ageage 43

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/17	1572	+12	1584	Hiroji Katou8-dan / age 43 1758	Oza-sen Main Round 1	○
2	5/6	1584	-6	1578	Renshou Nada8-dan / age 40 1686	Kisei-sen Main Round 2	●
3	6/12	1578	-6	1572	Yasuo Harada8-dan / age 44 1658	Kisei-sen Prelim 2 Round 1	●
4	6/23	1572	-8	1564	Mikio Tomizawaage 47 1584	Junisen Class B2	●
5	7/5	1564	-3	1561	Kunio Naitou8-dan / age 27 1801	Oza-sen Main Round 2	●
6	7/12	1561	+8	1569	Shouji Kenmochi6-dan / age 32 1548	Junisen Class B2	○
7	9/1	1569	-10	1559	Shizuo Seino6-dan / age 45 1494	Junisen Class B2	●
8	9/14	1559	-6	1553	Chimine Yamaguchiage 30 1640	Junisen Class B2	●
9	9/25	1553	-4	1549	Nobuyuki Oouchi6-dan / age 25 1741	Junisen Class B2	●
10	10/2	1549	+7	1556	Kiyosaku Sekiya5-dan / age 33 1525	Oi-sen Prelims Round 1	○
11	10/13	1556	-6	1551	Masao Kitamura7-dan / age 32 1658	Oza-sen Prelim 2 Round 2	●
12	10/31	1551	-8	1543	Hisao Hasebe7-dan / age 34 1569	Junisen Class B2	●
13	11/17	1543	-9	1534	Seiichi Kobori8-dan / age 55 1520	Judan-sen Prelim 2 Round 2	●
14	11/25	1534	-8	1527	Shizuo Kanda6-dan / age 37 1539	Junisen Class B2	●
15	11/28	1527	-6	1521	Souetsu Honmaage 47 1617	Junisen Class B2	●
16	12/9	1521	-6	1514	Hisao Hirotsu8-dan / age 44 1599	Saikyosha-sen Round 2	●
17	12/15	1514	+9	1523	Tsutomu Matsushita8-dan / age 54 1542	Junisen Class B2	○
18	12/19	1523	+8	1531	Seiichi Kobori8-dan / age 55 1520	Kisei-sen Prelim 2 Round 2	○
19	12/26	1531	-5	1526	Daigorou Satou7-dan / age 31 1692	Oi-sen Prelims Round 2	●
20	1/19	1526	-5	1521	Yoshimasa Saeki6-dan / age 31 1641	Junisen Class B2	●
21	1/31	1521	+11	1532	Takeshi Takadaage 30 1638	Kisei-sen Prelim 2 Final	○
22	2/8	1532	+11	1542	Susumu Itayaage 27 1652	Junisen Class B2	○
23	2/14	1542	-1	1541	Yasuharu Ooyama3 titles / age 44 1940	Kisei-sen Main Round 1	●
24	3/8	1541	-8	1533	Toyoichi Igarashi8-dan / age 43 1536	Junisen Class B2	●

FY1966 results17W-18L

Win rate0.486

Rating1573

Annual rank48th

Rank/title at FY end / ageage 42

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/11	1551	+13	1564	山田道美age 32 1838	Kisei-sen Main Round 1	○
2	4/18	1564	+4	1568	Kiichi Kigawa5-dan / age 46 1395	Osho-sen Prelim 1 Round 1	○
3	4/25	1568	+8	1576	Shouhei Satou6-dan / age 33 1553	Osho-sen Prelim 1 Round 2	○
4	4/28	1576	-6	1570	Yoshimasa Saeki6-dan / age 29 1667	Osho-sen Prelim 1 Final	●
5	5/4	1570	-8	1562	Hisao Hasebe7-dan / age 32 1577	Kisei-sen Main Round 2	●
6	5/16	1562	-6	1556	Hirofumi Serizawa8-dan / age 29 1634	Saikyosha-sen Round 2	●
7	6/10	1556	+9	1565	Yukio Miyasaka6-dan / age 36 1615	Kisei-sen Prelim 2	○
8	6/17	1565	-9	1556	Tsutomu Matsushita8-dan / age 53 1503	Junisen Class B2	●
9	6/24	1556	+9	1564	Yuji Sase7-dan / age 47 1579	Tokyo Shimbun Cup Round 1	○
10	7/15	1564	-10	1555	Eiji Ooharaage 37 1490	Junisen Class B2	●
11	7/20	1555	+10	1565	Yoshimasa Saeki6-dan / age 29 1637	Junisen Class B2	○
12	7/29	1565	-6	1559	Shigeyuki Matsuda8-dan / age 45 1654	Kisei-sen Prelim 2	●
13	9/12	1559	-4	1554	Motoji Hanamura8-dan / age 48 1742	Tokyo Shimbun Cup Round 2	●
14	9/21	1554	+11	1565	Kunio Yonenaga6-dan / age 23 1691	Oi-sen Prelims Round 2	○
15	9/26	1565	+6	1572	Shizuo Seino6-dan / age 44 1492	Oza-sen Prelim 2 Round 2	○
16	10/25	1572	-7	1565	Yukio Miyasaka6-dan / age 36 1628	Junisen Class B2	●
17	11/1	1565	+8	1573	Yuji Sase7-dan / age 47 1561	Junisen Class B2	○
18	11/10	1573	-6	1567	Kunio Yonenaga6-dan / age 23 1681	Junisen Class B2	●
19	11/17	1567	-4	1563	Motoji Hanamura8-dan / age 48 1746	Oi-sen Prelims Round 3	●
20	11/25	1563	+7	1570	Seiichi Kobori8-dan / age 54 1513	Kisei-sen Prelim 2 Round 2	○
21	12/9	1570	+12	1582	Motoji Hanamura8-dan / age 49 1736	Oza-sen Prelim 2 Final	○
22	12/14	1582	-6	1576	Yasuo Harada8-dan / age 43 1676	Junisen Class B2	●
23	12/19	1576	-5	1571	Kazuyoshi Nishimura5-dan / age 25 1709	East-West Kachitsugi-sen	●
24	1/10	1571	+7	1578	Nobuhiko Sakaguchiage 58 1538	Judan-sen Prelim 2	○
25	1/14	1578	-7	1571	Shouhei Satou7-dan / age 34 1613	Judan-sen Prelim 2	●
26	1/23	1571	+7	1577	Shizuo Kanda6-dan / age 36 1508	Junisen Class B2	○
27	1/26	1577	-9	1569	Kazuhisa Oomura6-dan / age 38 1550	Junisen Class B2	●
28	2/2	1569	+7	1575	Tsugihiko Yamakawa7-dan / age 47 1517	Saikyosha-sen Round 1	○
29	2/10	1575	-5	1570	Nobuyuki Oouchi6-dan / age 25 1699	Junisen Class B2	●
30	2/14	1570	+11	1581	Yasuo Harada8-dan / age 43 1690	Kisei-sen Prelim 2 Final	○
31	2/23	1581	+9	1590	Shouhei Satou7-dan / age 34 1635	Kisei-sen Main Round 1	○
32	3/6	1590	+8	1598	Hisao Hasebe7-dan / age 33 1573	Junisen Class B2	○
33	3/9	1598	-10	1588	Seiichi Kobori8-dan / age 55 1507	Junisen Class B2	●
34	3/24	1588	-8	1580	Toshikatsu Yoshida5-dan / age 33 1582	Osho-sen Prelim 1 Round 1	●
35	3/31	1580	-7	1573	Masao Kitamura7-dan / age 32 1629	Saikyosha-sen Round 2	●

FY1965 results6W-18L

Win rate0.250

Rating1553

Annual rank54th

Rank/title at FY end / ageage 41

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/30	1617	-7	1610	Yoshimasa Saeki6-dan / age 28 1674	Osho-sen Prelim 1 Round 2	●
2	6/1	1610	-7	1603	Hirofumi Serizawa8-dan / age 28 1666	Junisen Class B1	●
3	7/3	1603	-7	1596	Souetsu Honmaage 45 1629	Junisen Class B1	●
4	7/22	1596	-6	1590	Motoji Hanamura8-dan / age 47 1673	Junisen Class B1	●
5	7/26	1590	+7	1597	Seiichi Kobori8-dan / age 53 1545	Kisei-sen Prelim 2 Round 2	○
6	8/2	1597	-5	1592	Tatsuya Futakami8-dan / age 33 1732	Tokyo Shimbun Cup Round 2	●
7	8/9	1592	-6	1585	Hirofumi Serizawa8-dan / age 28 1661	Kisei-sen Prelim 2 Final	●
8	9/15	1585	-6	1579	Yasuo Harada8-dan / age 42 1682	Oi-sen Prelims Round 2	●
9	9/22	1579	-8	1571	Shouji Kenmochi6-dan / age 31 1576	Oza-sen Prelim 2 Round 2	●
10	9/28	1571	+10	1581	Masao Kitamura7-dan / age 30 1656	Junisen Class B1	○
11	10/15	1581	-7	1574	松浦卓造age 50 1624	Junisen Class B1	●
12	10/18	1574	-6	1569	Renshou Nada8-dan / age 38 1676	Junisen Class B1	●
13	11/12	1569	-6	1563	Shigeru Sekine7-dan / age 36 1679	Junisen Class B1	●
14	11/27	1563	+7	1570	Hisao Hirotsu8-dan / age 42 1532	Junisen Class B1	○
15	12/14	1570	+7	1578	Shouhei Satou6-dan / age 32 1541	Kisei-sen Prelim 2 Round 2	○
16	1/11	1578	+8	1586	Mikio Tomizawaage 45 1574	Saikyosha-sen Round 1	○
17	1/19	1586	-7	1578	Hideo Yamaguchi4-dan / age 24 1619	Judan-sen Prelim 2 Round 2	●
18	1/24	1578	-8	1571	Toyoichi Igarashi8-dan / age 41 1589	Junisen Class B1	●
19	1/28	1571	-5	1565	Daigorou Satou7-dan / age 29 1691	Junisen Class B1	●
20	2/11	1565	-3	1562	Kunio Naitou7-dan / age 26 1822	East-West Kachitsugi-sen	●
21	2/22	1562	+10	1572	Hirofumi Serizawa8-dan / age 29 1652	Kisei-sen Prelim 2 Final	○
22	3/1	1572	-7	1566	Noboru Ootomo7-dan / age 34 1637	Junisen Class B1	●
23	3/11	1566	-6	1560	Genichi Oono8-dan / age 54 1676	Junisen Class B1	●
24	3/14	1560	-7	1553	Hisao Hasebe7-dan / age 32 1599	Junisen Class B1	●

FY1964 results15W-17L

Win rate0.469

Rating1620

Annual rank37th

Rank/title at FY end / ageage 40

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/8	1617	-9	1609	Daigorou Satou6-dan / age 27 1587	Osho-sen Prelim 1 Round 2	●
2	4/14	1609	+8	1616	Daigorou Satou6-dan / age 27 1596	Tokyo Shimbun Cup Round 1	○
3	5/26	1616	-7	1610	Michio Ariyoshi7-dan / age 28 1682	Junisen Class B1	●
4	5/29	1610	-7	1603	Souetsu Honmaage 44 1662	Junisen Class B1	●
5	6/11	1603	-10	1593	Mikio Tomizawaage 44 1524	Kisei-sen Prelim 2 Round 2	●
6	6/25	1593	-5	1588	Shigeru Sekine7-dan / age 34 1738	Junisen Class B1	●
7	6/29	1588	-5	1583	Masao TsukadaLifetime 9-dan / age 49 1712	Saikyosha-sen Round 3	●
8	7/4	1583	+9	1592	Hisao Hasebe7-dan / age 30 1637	Tokyo Shimbun Cup Round 2	○
9	7/13	1592	+9	1601	Masao Kitamura7-dan / age 29 1634	Junisen Class B1	○
10	7/21	1601	-8	1594	Motoji Hanamura8-dan / age 46 1613	Junisen Class B1	●
11	7/28	1594	+11	1604	Masao TsukadaLifetime 9-dan / age 49 1707	Tokyo Shimbun Cup Round 3	○
12	9/11	1604	+8	1612	Shimei Okazaki7-dan / age 57 1617	Junisen Class B1	○
13	9/15	1612	-10	1602	Shouhei Satou6-dan / age 31 1526	Oi-sen Prelims Round 2	●
14	9/29	1602	-9	1593	Mikio Tomizawaage 44 1537	Oza-sen Prelim 2 Round 2	●
15	10/28	1593	+6	1599	Shizuo Seino6-dan / age 42 1523	Junisen Class B1	○
16	11/20	1599	-10	1589	Nobuhiko Sakaguchiage 55 1516	East-West Kachitsugi-sen	●
17	11/26	1589	+7	1597	Takeo Yamamoto7-dan / age 47 1550	Judan-sen Prelim 2 Round 1	○
18	12/10	1597	-3	1594	Yasuharu Ooyama5 titles / age 41 1858	Tokyo Shimbun Cup Round 4	●
19	12/16	1594	+8	1602	Hisao Hasebe7-dan / age 31 1615	Junisen Class B1	○
20	12/21	1602	+7	1609	Seiichi Kobori8-dan / age 52 1563	Judan-sen Prelim 2 Round 2	○
21	1/20	1609	+8	1617	松浦卓造age 49 1609	Judan-sen Prelim 2 Final	○
22	1/25	1617	-7	1610	Renshou Nada8-dan / age 37 1651	Junisen Class B1	●
23	1/29	1610	+8	1618	Hisao Hirotsu8-dan / age 41 1603	Junisen Class B1	○
24	2/2	1618	-8	1610	Noboru Ootomo7-dan / age 33 1623	Kisei-sen Prelim 2	●
25	2/16	1610	+11	1621	Yuzo Maruta8-dan / age 45 1726	Judan-sen Prelim 3 Round 1	○
26	2/23	1621	-6	1614	Michihito Kumagai8-dan / age 34 1696	Junisen Class B1	●
27	2/27	1614	-8	1607	松浦卓造age 50 1634	Junisen Class B1	●
28	3/3	1607	-6	1601	Masao TsukadaLifetime 9-dan / age 50 1701	Judan-sen Prelim 3 Round 2	●
29	3/9	1601	+9	1610	Hirofumi Serizawa8-dan / age 28 1659	Junisen Class B1	○
30	3/12	1610	+10	1620	Yasuo Harada8-dan / age 42 1680	Junisen Class B1	○
31	3/16	1620	-8	1612	Daigorou Satou6-dan / age 28 1638	Saikyosha-sen Round 1	●
32	3/31	1612	+7	1620	Shouji Kenmochi6-dan / age 30 1583	Tokyo Shimbun Cup Round 1	○

FY1963 results3W-8L

Win rate0.273

Rating1655

Rank/title at FY end / ageage 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	18th term	1663	-8	1654	Motoji Hanamura8-dan / age 45 1645	Junisen Class B1	●
2	18th term	1663	-9	1654	Hisao Hirotsu8-dan / age 40 1611	Junisen Class B1	●
3	18th term	1663	+8	1671	Souetsu Honmaage 43 1647	Junisen Class B1	○
4	18th term	1663	+7	1670	Masao Kitamura7-dan / age 28 1620	Junisen Class B1	○
5	18th term	1663	+10	1672	Hirofumi Serizawa8-dan / age 26 1729	Junisen Class B1	○
6	18th term	1663	-7	1655	Michio Ariyoshi7-dan / age 28 1686	Junisen Class B1	●
7	18th term	1663	-9	1654	Yasuo Harada8-dan / age 40 1634	Junisen Class B1	●
8	18th term	1663	-9	1654	Shigeyuki Matsuda8-dan / age 42 1619	Junisen Class B1	●
9	18th term	1663	-8	1654	山田道美age 29 1645	Junisen Class B1	●
10	18th term	1663	-6	1657	Kunio Naitou7-dan / age 23 1747	Junisen Class B1	●
11	18th term	1663	-8	1655	Shimei Okazakiage 56 1661	Junisen Class B1	●

FY1962 results9W-4L

Win rate0.692

Rating1633

Rank/title at FY end / ageage 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	17th term	1624	-7	1617	Hiroji Katou8-dan / age 38 1665	Junisen Class B1	●
2	17th term	1624	-7	1618	Michio Ariyoshi7-dan / age 27 1682	Junisen Class B1	●
3	17th term	1624	-8	1616	Yasuo Harada8-dan / age 39 1605	Junisen Class B1	●
4	17th term	1624	-8	1616	Hisao Hasebe7-dan / age 29 1608	Junisen Class B1	●
5	17th term	1624	+8	1633	Shigeyuki Matsuda8-dan / age 41 1630	Junisen Class B1	○
6	17th term	1624	+7	1632	松浦卓造age 47 1594	Junisen Class B1	○
7	17th term	1624	+8	1633	Masao Kitamura7-dan / age 27 1632	Junisen Class B1	○
8	17th term	1624	+6	1631	Shizuo Seino6-dan / age 40 1541	Junisen Class B1	○
9	17th term	1624	+6	1631	Toshio Takayanagi8-dan / age 42 1537	Junisen Class B1	○
10	17th term	1624	+10	1634	Noboru Ootomo7-dan / age 31 1690	Junisen Class B1	○
11	17th term	1624	+9	1633	Souetsu Honmaage 42 1647	Junisen Class B1	○
12	17th term	1624	+8	1632	Toyoichi Igarashi8-dan / age 37 1615	Junisen Class B1	○
13	17th term	1624	+9	1633	山田道美age 28 1668	Junisen Class B1	○

FY1961 results8W-3L

Win rate0.727

Rating1580

Rank/title at FY end / ageage 37

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	16th term	1589	-8	1580	Souetsu Honmaage 41 1576	Junisen Class B2	●
2	16th term	1589	-7	1582	Shigeru Sekine6-dan / age 31 1652	Junisen Class B2	●
3	16th term	1589	+9	1597	Shouhei Satou6-dan / age 28 1630	Junisen Class B2	○
4	16th term	1589	+7	1596	Seiichi Kobori8-dan / age 49 1555	Junisen Class B2	○
5	16th term	1589	+8	1596	Yuji Sase7-dan / age 42 1586	Junisen Class B2	○
6	16th term	1589	+10	1599	Daigorou Satou5-dan / age 24 1681	Junisen Class B2	○
7	16th term	1589	+6	1595	Mikio Tomizawaage 41 1518	Junisen Class B2	○
8	16th term	1589	+8	1596	Tsugihiko Yamakawa7-dan / age 41 1584	Junisen Class B2	○
9	16th term	1589	+7	1595	Shigekazu Minamiguchi8-dan / age 43 1531	Junisen Class B2	○
10	16th term	1589	+8	1596	Tsutomu Matsushita8-dan / age 48 1585	Junisen Class B2	○
11	16th term	1589	-9	1580	Nobuhiko Sakaguchiage 52 1555	Junisen Class B2	●

FY1960 results6W-5L

Win rate0.545

Rating1573

Rank/title at FY end / ageage 36

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	15th term	1580	-6	1574	山田道美age 26 1666	Junisen Class B2	●
2	15th term	1580	-7	1574	Shigeru Sekine6-dan / age 30 1645	Junisen Class B2	●
3	15th term	1580	+7	1587	Shigekazu Minamiguchi8-dan / age 42 1523	Junisen Class B2	○
4	15th term	1580	+8	1588	Tsugihiko Yamakawa7-dan / age 40 1575	Junisen Class B2	○
5	15th term	1580	+9	1589	Shimei Okazakiage 53 1624	Junisen Class B2	○
6	15th term	1580	+8	1588	Tsutomu Matsushita8-dan / age 47 1575	Junisen Class B2	○
7	15th term	1580	+8	1588	Seiichi Kobori8-dan / age 48 1578	Junisen Class B2	○
8	15th term	1580	+7	1588	Nobuhiko Sakaguchiage 51 1556	Junisen Class B2	○
9	15th term	1580	-9	1571	Kiyoshi Hagiwara8-dan / age 55 1516	Junisen Class B2	●
10	15th term	1580	-10	1571	Mikio Tomizawaage 40 1506	Junisen Class B2	●
11	15th term	1580	-7	1573	Hisao Hasebe5-dan / age 27 1615	Junisen Class B2	●

FY1959 results7W-5L

Win rate0.583

Rating1546

Rank/title at FY end / ageage 35

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	14th term	1555	+7	1562	Shigekazu Minamiguchi8-dan / age 40 1531	Junisen Class B2	○
2	14th term	1555	+9	1564	Seiichi Kobori8-dan / age 47 1608	Junisen Class B2	○
3	14th term	1555	+7	1562	京須行男age 45 1528	Junisen Class B2	○
4	14th term	1555	+8	1563	Tsutomu Matsushita8-dan / age 46 1558	Junisen Class B2	○
5	14th term	1555	+11	1566	Shouhei Satou5-dan / age 26 1697	Junisen Class B2	○
6	14th term	1555	+8	1562	Kiyoshi Hagiwara8-dan / age 54 1545	Junisen Class B2	○
7	14th term	1555	+8	1563	Mikio Tomizawaage 39 1565	Junisen Class B2	○
8	14th term	1555	-5	1549	Michio Ariyoshi6-dan / age 24 1681	Junisen Class B2	●
9	14th term	1555	-7	1547	金高清吉age 40 1594	Junisen Class B2	●
10	14th term	1555	-7	1548	Shigeru Sekine6-dan / age 29 1611	Junisen Class B2	●
11	14th term	1555	-5	1550	Hirofumi Serizawaage 22 1701	Junisen Class B2	●
12	14th term	1555	-8	1546	Tsugihiko Yamakawa7-dan / age 39 1547	Junisen Class B2	●

FY1958 results3W-9L

Win rate0.250

Rating1614

Rank/title at FY end / ageage 34

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	13th term	1606	-8	1598	Yasuo Harada8-dan / age 35 1622	Junisen Class B1	●
2	13th term	1606	-7	1598	Nobuhiko Sakaguchiage 49 1639	Junisen Class B1	●
3	13th term	1606	-7	1599	Souetsu Honmaage 38 1669	Junisen Class B1	●
4	13th term	1606	-7	1598	Michihito Kumagaiage 27 1643	Junisen Class B1	●
5	13th term	1606	-8	1598	松浦卓造age 43 1611	Junisen Class B1	●
6	13th term	1606	-7	1598	Hiroji Katou7-dan / age 34 1636	Junisen Class B1	●
7	13th term	1606	-9	1597	Shizuo Seino6-dan / age 36 1562	Junisen Class B1	●
8	13th term	1606	-9	1597	Shigeyuki Matsuda8-dan / age 37 1576	Junisen Class B1	●
9	13th term	1606	-6	1599	Masao Kitamura6-dan / age 23 1673	Junisen Class B1	●
10	13th term	1606	+8	1613	Toshio Takayanagi8-dan / age 38 1587	Junisen Class B1	○
11	13th term	1606	+7	1613	Hisao Hirotsu7-dan / age 35 1568	Junisen Class B1	○
12	13th term	1606	+8	1614	Tsutomu Matsushita8-dan / age 45 1610	Junisen Class B1	○

FY1957 results9W-4L

Win rate0.692

Rating1573

Rank/title at FY end / ageage 33

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	12th term	1565	-8	1558	Seiichi Kobori8-dan / age 45 1575	Junisen Class B2	●
2	12th term	1565	-7	1558	金高清吉age 38 1599	Junisen Class B2	●
3	12th term	1565	-8	1558	Tsugihiko Yamakawa7-dan / age 37 1582	Junisen Class B2	●
4	12th term	1565	-6	1560	Masao Kitamura6-dan / age 22 1663	Junisen Class B2	●
5	12th term	1565	+10	1576	山田道美age 23 1669	Junisen Class B2	○
6	12th term	1565	+7	1572	Mitsuyuki Aramaki8-dan / age 42 1512	Junisen Class B2	○
7	12th term	1565	+11	1576	Shigeru Sekine6-dan / age 27 1679	Junisen Class B2	○
8	12th term	1565	+7	1573	京須行男age 43 1525	Junisen Class B2	○
9	12th term	1565	+9	1574	Shirou Itaya8-dan / age 44 1592	Junisen Class B2	○
10	12th term	1565	+7	1572	Hidejiro Kitamuraage 49 1521	Junisen Class B2	○
11	12th term	1565	+10	1576	Shimei Okazakiage 50 1671	Junisen Class B2	○
12	12th term	1565	+8	1573	建部和歌夫age 48 1560	Junisen Class B2	○
13	12th term	1565	+8	1573	Shigekazu Minamiguchi8-dan / age 38 1552	Junisen Class B2	○

FY1956 results4W-7L

Win rate0.364

Rating1590

Rank/title at FY end / ageage 32

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	11th term	1595	-9	1586	京須行男age 42 1541	Junisen Class B2	●
2	11th term	1595	+8	1603	Shigekazu Minamiguchi8-dan / age 38 1578	Junisen Class B2	○
3	11th term	1595	+10	1605	Masao Kitamura5-dan / age 21 1675	Junisen Class B2	○
4	11th term	1595	+8	1603	Yuji Sase7-dan / age 37 1596	Junisen Class B2	○
5	11th term	1595	+10	1605	山田道美age 22 1671	Junisen Class B2	○
6	11th term	1595	-9	1586	Kiyoshi Hagiwara8-dan / age 51 1539	Junisen Class B2	●
7	11th term	1595	-8	1587	建部和歌夫age 47 1588	Junisen Class B2	●
8	11th term	1595	-8	1587	金高清吉age 37 1597	Junisen Class B2	●
9	11th term	1595	-9	1586	Hidejiro Kitamuraage 48 1541	Junisen Class B2	●
10	11th term	1595	-9	1587	Tsugihiko Yamakawa7-dan / age 36 1564	Junisen Class B2	●
11	11th term	1595	-6	1590	Hifumi Katoh6-dan / age 16 1695	Junisen Class B2	●

FY1955 results8W-5L

Win rate0.615

Rating1586

Rank/title at FY end / ageage 31

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	10th term	1576	-8	1568	村上真一age 58 1583	Junisen Class B2	●
2	10th term	1576	-8	1568	Shigekazu Minamiguchi8-dan / age 37 1597	Junisen Class B2	●
3	10th term	1576	-9	1567	Kiyoshi Hagiwara8-dan / age 50 1517	Junisen Class B2	●
4	10th term	1576	-8	1568	Ichiro Kaji8-dan / age 43 1590	Junisen Class B2	●
5	10th term	1576	-7	1569	金高清吉age 36 1625	Junisen Class B2	●
6	10th term	1576	+9	1585	Tsugihiko Yamakawa7-dan / age 35 1600	Junisen Class B2	○
7	10th term	1576	+8	1584	Hidejiro Kitamuraage 47 1557	Junisen Class B2	○
8	10th term	1576	+10	1586	山田道美age 21 1663	Junisen Class B2	○
9	10th term	1576	+9	1585	建部和歌夫age 46 1612	Junisen Class B2	○
10	10th term	1576	+9	1585	Yuji Sase7-dan / age 36 1623	Junisen Class B2	○
11	10th term	1576	+8	1584	Takeo Yamamoto7-dan / age 38 1588	Junisen Class B2	○
12	10th term	1576	+7	1582	斎藤銀次郎age 50 1511	Junisen Class B2	○
13	10th term	1576	+10	1586	Hiroji Katou7-dan / age 31 1646	Junisen Class B2	○

FY1953 results6W-6L

Win rate0.500

Rating1568

Rank/title at FY end / ageage 29

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	8th term	1574	-9	1565	Tsugihiko Yamakawa7-dan / age 33 1540	Junisen Class C1	●
2	8th term	1574	-7	1567	Shimei Okazakiage 46 1612	Junisen Class C1	●
3	8th term	1574	-8	1567	Keizou Katou6-dan / age 44 1587	Junisen Class C1	●
4	8th term	1574	-8	1566	藤川義夫age 44 1581	Junisen Class C1	●
5	8th term	1574	+9	1583	Kazumasa Yamanakaage 38 1602	Junisen Class C1	○
6	8th term	1574	+8	1582	橋爪敏太郎age 44 1580	Junisen Class C1	○
7	8th term	1574	+7	1581	Ichiro Ichikawa6-dan / age 50 1509	Junisen Class C1	○
8	8th term	1574	+7	1581	間宮純一age 44 1516	Junisen Class C1	○
9	8th term	1574	+9	1583	Kiichi Kigawaage 33 1627	Junisen Class C1	○
10	8th term	1574	+9	1583	Sanji Hashimotoage 27 1625	Junisen Class C1	○
11	8th term	1574	-8	1566	Shizuo Kanda6-dan / age 23 1578	Junisen Class C1	●
12	8th term	1574	-6	1568	Mitsuo Kakutaage 43 1643	Junisen Class C1	●

FY1952 results5W-7L

Win rate0.417

Rating1584

Rank/title at FY end / ageage 28

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	7th term	1591	-8	1583	Kazumasa Yamanakaage 37 1608	Junisen Class C1	●
2	7th term	1591	+8	1599	藤川義夫age 43 1600	Junisen Class C1	○
3	7th term	1591	+9	1600	Shizuo Kanda6-dan / age 22 1628	Junisen Class C1	○
4	7th term	1591	+8	1599	橋爪敏太郎age 43 1599	Junisen Class C1	○
5	7th term	1591	+7	1598	間宮純一age 43 1566	Junisen Class C1	○
6	7th term	1591	+7	1597	Ichiro Ichikawa6-dan / age 49 1533	Junisen Class C1	○
7	7th term	1591	-8	1583	Keizou Hoshidaage 35 1581	Junisen Class C1	●
8	7th term	1591	-8	1583	Shimei Okazakiage 45 1598	Junisen Class C1	●
9	7th term	1591	-9	1582	Keizou Katou6-dan / age 43 1563	Junisen Class C1	●
10	7th term	1591	-9	1582	Mutsuhiko Yoshida6-dan / age 42 1547	Junisen Class C1	●
11	7th term	1591	-7	1584	Michihito Kumagaiage 21 1649	Junisen Class C1	●
12	7th term	1591	-7	1584	Tatsuya Futakami4-dan / age 20 1634	Junisen Class C1	●

FY1951 results6W-6L

Win rate0.500

Rating1593

Rank/title at FY end / ageage 27

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	6th term	1585	-8	1578	橋爪敏太郎age 42 1597	Junisen Class B2	●
2	6th term	1585	-7	1578	Souetsu Honmaage 31 1613	Junisen Class B2	●
3	6th term	1585	-6	1579	Shizuo Seino6-dan / age 29 1653	Junisen Class B2	●
4	6th term	1585	-8	1577	藤内金吾age 58 1576	Junisen Class B2	●
5	6th term	1585	-7	1578	Kazumasa Yamanakaage 36 1609	Junisen Class B2	●
6	6th term	1585	-7	1578	Shizuo Kanda6-dan / age 21 1617	Junisen Class B2	●
7	6th term	1585	+7	1593	間宮純一age 42 1552	Junisen Class B2	○
8	6th term	1585	+8	1593	Mutsuhiko Yoshidaage 41 1571	Junisen Class B2	○
9	6th term	1585	+9	1594	Shimei Okazakiage 44 1621	Junisen Class B2	○
10	6th term	1585	+7	1592	Ichiro Ichikawa6-dan / age 48 1549	Junisen Class B2	○
11	6th term	1585	+8	1594	Keizo Futamiage 19 1602	Junisen Class B2	○
12	6th term	1585	+8	1593	Keizou Katou6-dan / age 42 1594	Junisen Class B2	○

FY1950 results4W-7L

Win rate0.364

Rating1609

Rank/title at FY end / ageage 26

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	5th term	1616	-8	1608	Renshou Nadaage 23 1630	Junisen Class C (Ko)	●
2	5th term	1616	-10	1606	藤川義夫age 41 1544	Junisen Class C (Ko)	●
3	5th term	1616	-8	1607	畝美与吉age 49 1599	Junisen Class C (Ko)	●
4	5th term	1616	-8	1608	Shizuo Kandaage 20 1627	Junisen Class C (Ko)	●
5	5th term	1616	-10	1606	Hisao Hirotsu6-dan / age 27 1544	Junisen Class C (Ko)	●
6	5th term	1616	-9	1607	橋爪敏太郎age 41 1574	Junisen Class C (Ko)	●
7	5th term	1616	+8	1624	Kazumasa Yamanakaage 35 1619	Junisen Class C (Ko)	○
8	5th term	1616	+7	1623	藤内金吾age 57 1570	Junisen Class C (Ko)	○
9	5th term	1616	+7	1623	Keizou Katou6-dan / age 41 1574	Junisen Class C (Ko)	○
10	5th term	1616	+7	1622	間宮純一age 41 1555	Junisen Class C (Ko)	○
11	5th term	1616	-7	1609	Shizuo Seinoage 28 1655	Junisen Class C (Ko)	●

FY1949 results5W-3L

Win rate0.625

Rating1594

Rank/title at FY end / ageage 25

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4th term	1603	-8	1595	Motoji Hanamura5-dan / age 31 1619	Junisen Class C (Ko)	●
2	4th term	1603	-8	1594	Mikio Tomizawaage 29 1588	Junisen Class C (Ko)	●
3	4th term	1603	+6	1609	Hisao Hirotsu6-dan / age 26 1532	Junisen Class C (Ko)	○
4	4th term	1603	+7	1610	橋爪敏太郎age 40 1571	Junisen Class C (Ko)	○
5	4th term	1603	+8	1611	飯塚勘一郎age 54 1603	Junisen Class C (Ko)	○
6	4th term	1603	+8	1611	Ichiro Ichikawa6-dan / age 46 1605	Junisen Class C (Ko)	○
7	4th term	1603	+8	1610	間宮純一age 41 1587	Junisen Class C (Ko)	○
8	4th term	1603	-9	1594	Keizou Katou6-dan / age 40 1571	Junisen Class C (Ko)	●

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.