Rating › Shoudou Nakada

Rating of Shoudou Nakada

Player page　Last game 2004-05-18

Current rating1369

Peak1645
1978-03-17

Games733

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2004	age 52	158th	6-dan		Group 6	1369		-11	0	1	0.000
FY2003	age 52	150th	6-dan		Group 6	1380		-8	5	8	0.385
FY2002	age 51	144th	6-dan		Group 6	1389		+4	4	8	0.333
FY2001	age 50	144th	6-dan		Group 6	1385		-42	1	8	0.111
FY2000	age 49	138th	6-dan		Group 5	1427		-19	4	12	0.250
FY1999	age 48	131st	6-dan		Group 5	1447		-18	6	12	0.333
FY1998	age 47	122nd	6-dan		Group 5	1465		-3	7	11	0.389
FY1997	age 46	121st	6-dan		Group 5	1468		-16	5	8	0.385
FY1996	age 45	111th	6-dan		Group 5	1484		-3	6	11	0.353
FY1995	age 44	109th	6-dan		Group 5	1487		+16	8	10	0.444
FY1994	age 43	114th	6-dan		Group 5	1471		+1	7	12	0.368
FY1993	age 42	115th	6-dan	Class C2	Group 5	1470	39.0	-12	8	18	0.308
FY1992	age 41	114th	6-dan	Class C2	Group 5	1482	43.1	+8	12	18	0.400
FY1991	age 40	132nd	5-dan	Class C2	Group 5	1474	45.4	+46	14	16	0.467
FY1990	age 39	141st	5-dan	Class C2	Group 5	1427	33.7	-70	6	21	0.222
FY1989	age 38	125th	5-dan	Class C2	Group 5	1497	42.1	-30	10	21	0.323
FY1988	age 37	106th	5-dan	Class C2	Group 5	1528	43.8	-21	13	18	0.419
FY1987	age 36	98th	5-dan	Class C2	Group 5	1548	43.8	-51	12	19	0.387
FY1986	age 35	68th	5-dan	Class C2		1599	51.2	-0	23	17	0.575
FY1985	age 34	64th	5-dan	Class C2		1600	50.0	+4	22	21	0.512
FY1984	age 33	70th	5-dan	Class C2		1596	48.8	-10	17	18	0.486
FY1983	age 32	62nd	4-dan	Class C2		1606	50.7	+8	22	19	0.537
FY1982	age 31	63rd	4-dan	Class C2		1598	49.9	+23	19	16	0.543
FY1981	age 30	79th	4-dan	Class C2		1575	46.5	-2	15	17	0.469
FY1980	age 29	79th	4-dan	Class C2		1577	46.3	-5	17	20	0.459
FY1979	age 28	67th	4-dan	Class C2		1582	45.2	-22	13	14	0.481
FY1978	age 27	46th	4-dan	Class C2		1604	45.6	-19	16	15	0.516
FY1977	age 26	35th	4-dan	Class C2		1623	53.2	+28	22	15	0.595
FY1976	age 25	46th	4-dan	Class C2		1594		+26	8	5	0.615
FY1975	age 24	62nd	1-dan			1568		-10	0	1	0.000
FY1974	age 23	59th	1-dan			1579		-7	0	1	0.000

Games by fiscal year

FY2004 results0W-1L

Win rate0.000

Rating1369

Annual rank158th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/18	1374	-5	1369	Naoya Fujiwara6-dan / age 38 1529	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●

FY2003 results5W-8L

Win rate0.385

Rating1380

Annual rank150th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/9	1379	-4	1374	Takanori Anyouji4-dan / age 28 1551	Kisei-sen Prelim 1 Round 1	Sente	●
2	5/14	1374	+6	1380	Junkichi Sakai6-dan / age 53 1268	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
3	5/30	1380	+10	1390	Keizou Noda5-dan / age 45 1460	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
4	6/6	1390	-7	1383	Keizou Noda5-dan / age 45 1450	Asahi Open Prelims Round 1	Sente	●
5	6/19	1383	-6	1377	Kouichi Kodama7-dan / age 52 1466	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	●
6	8/20	1377	-8	1369	Toshiyuki Tsubouchi7-dan / age 54 1368	Oza-sen Prelim 1 Round 1		●
7	10/7	1369	+6	1375	Junkichi Sakai6-dan / age 54 1273	Oi-sen Prelims Round 1		○
8	10/22	1375	-1	1374	Takashi Abe7-dan / age 36 1827	Oi-sen Prelims Round 2		●
9	1/9	1374	+10	1383	Keizou Noda5-dan / age 45 1458	Ryuo-sen Group 6 Ranking Round 2		○
10	1/23	1383	+7	1391	Toshiyuki Tsubouchi7-dan / age 54 1357	Osho-sen Prelim 1 Round 1		○
11	2/5	1391	-3	1387	Yoshikazu Minami9-dan / age 40 1616	Osho-sen Prelim 1 Round 2		●
12	2/12	1387	-4	1384	Tomohiro Murata4-dan / age 22 1584	Ryuo-sen Group 6 Ranking Round 3		●
13	2/19	1384	-3	1380	Kunio Naitou9-dan / age 64 1635	Kio-sen Prelims Round 1		●

FY2002 results4W-8L

Win rate0.333

Rating1389

Annual rank144th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/22	1384	-4	1380	Shinya Yamamoto4-dan / age 30 1597	Kisei-sen Prelim 1 Round 1	●
2	5/10	1380	-3	1377	Tomohiro Murata4-dan / age 21 1617	Ryuo-sen Group 6 Promotion playoff Round 1	●
3	6/4	1377	-3	1374	Kenji Kanzaki7-dan / age 38 1662	Asahi Open Prelims	●
4	8/16	1374	+6	1380	Junkichi Sakai6-dan / age 53 1300	Oza-sen Prelim 1 Round 1	○
5	9/12	1380	-4	1377	Michio Ariyoshi9-dan / age 67 1583	Oza-sen Prelim 1 Round 2	●
6	9/18	1377	-3	1373	Tomohiro Murata4-dan / age 21 1619	Oi-sen Prelims Round 1	●
7	12/24	1373	+8	1382	Toshiyuki Tsubouchi7-dan / age 53 1392	Ryuo-sen Group 6 Ranking Round 1	○
8	1/10	1382	-5	1377	Nobuo Mori6-dan / age 50 1541	Ryuo-sen Group 6 Ranking Round 2	●
9	1/24	1377	+8	1385	Hiroshi Honma5-dan / age 44 1380	Osho-sen Prelim 1 Round 1	○
10	2/7	1385	-3	1382	Kiyozumi Kiriyama9-dan / age 55 1610	Osho-sen Prelim 1 Round 2	●
11	2/18	1382	+11	1393	Kouichi Kodama7-dan / age 51 1504	Kio-sen Prelims Round 1	○
12	3/18	1393	-4	1389	Bungo Fukusaki8-dan / age 43 1594	Kio-sen Prelims Round 2	●

FY2001 results1W-8L

Win rate0.111

Rating1385

Annual rank144th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/27	1415	+11	1426	Keizou Noda5-dan / age 43 1545	Kisei-sen Prelim 1 Round 1	○
2	5/15	1426	-4	1423	Kenji Kanzaki6-dan / age 37 1633	Kisei-sen Prelim 1 Round 2	●
3	6/12	1423	-3	1419	Michio Ariyoshi9-dan / age 65 1648	Asahi Open Prelims	●
4	6/26	1419	-6	1413	Nobuo Mori6-dan / age 49 1506	Ryuo-sen Group 6 Promotion playoff	●
5	8/14	1413	-6	1407	Hiromitsu Kanki6-dan / age 42 1500	Oza-sen Prelim 1 Round 1	●
6	9/14	1407	-8	1399	Masayuki Moriyasu6-dan / age 54 1422	Oi-sen Prelims Round 1	●
7	12/14	1399	-7	1392	Masayuki Moriyasu6-dan / age 54 1438	Ryuo-sen Group 6 Ranking Round 1	●
8	1/16	1392	-5	1387	Hirofumi Itoh5-dan / age 41 1535	Osho-sen Prelim 1 Round 1	●
9	2/18	1387	-3	1385	小林裕士5-dan / age 25 1679	Kio-sen Prelims Round 1	●

FY2000 results4W-12L

Win rate0.250

Rating1427

Annual rank138th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/25	1443	-5	1438	Takanori Anyouji4-dan / age 25 1589	Kisei-sen Prelim 1 Round 1	Sente	●
2	5/24	1438	-5	1433	小林宏6-dan / age 37 1557	Ryuo-sen Group 5 Relegation playoff Round 1	Gote	●
3	6/6	1433	+10	1443	Kazuo Azuma7-dan / age 44 1530	Hayazashi-sen Prelims Round 1	Gote	○
4	6/6	1433	-3	1430	Masataka Sugimoto5-dan / age 31 1712	Hayazashi-sen Prelims Round 2	Gote	●
5	7/17	1440	-5	1435	Naoya Fujiwara5-dan / age 35 1592	All-Japan Pro Round 1	Sente	●
6	7/18	1435	-4	1431	Yuji Masuda4-dan / age 29 1632	Ginga-sen Prelims	Gote	●
7	8/15	1431	-7	1425	Ryuuichi Matsuura6-dan / age 48 1480	Ryuo-sen Group 5 Relegation playoff Semifinal	Sente	●
8	8/22	1425	+8	1432	Masayuki Moriyasu6-dan / age 53 1407	Oza-sen Prelim 1 Round 1	Sente	○
9	9/8	1432	-6	1426	Hiromitsu Kanki6-dan / age 41 1518	Oi-sen Prelims Round 1	Sente	●
10	9/18	1426	-3	1424	Masataka Sugimoto6-dan / age 31 1712	Oza-sen Prelim 1 Round 2	Gote	●
11	1/9	1424	+11	1435	Takanori Anyouji4-dan / age 26 1582	Ryuo-sen Group 6 Ranking Round 2	Gote	○
12	1/30	1435	+13	1448	Shinya Yamamoto4-dan / age 29 1668	Osho-sen Prelim 1 Round 1	Gote	○
13	2/9	1448	-5	1443	Kiyozumi Kiriyama9-dan / age 53 1603	Osho-sen Prelim 1 Round 2	Sente	●
14	2/14	1443	-4	1439	Hitoshige Awaji9-dan / age 50 1616	Kio-sen Prelims Round 1	Sente	●
15	2/27	1439	-5	1433	Kunio Naitou9-dan / age 61 1564	NHK Cup Prelims Round 2	Sente	●
16	3/6	1433	-6	1427	Keizou Noda5-dan / age 43 1518	Ryuo-sen Group 6 Ranking Round 3	Sente	●

FY1999 results6W-12L

Win rate0.333

Rating1447

Annual rank131st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1464	+10	1474	Hiromitsu Kanki6-dan / age 40 1535	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
2	5/11	1474	-7	1467	Hiromitsu Kanki6-dan / age 40 1525	Kisei-sen Prelim 1 Round 1	Sente	●
3	5/28	1467	-5	1463	Masahiko Urano7-dan / age 35 1625	Ginga-sen Prelims	Gote	●
4	6/8	1463	-6	1457	Michio Ariyoshi9-dan / age 63 1570	Hayazashi-sen Prelims Round 2	Gote	●
5	6/8	1463	+12	1475	小林裕士4-dan / age 22 1662	Hayazashi-sen Prelims Round 1	Sente	○
6	6/23	1469	-7	1462	Kenji Iino7-dan / age 44 1516	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	●
7	7/2	1462	-10	1453	Toshiyuki Tsubouchi7-dan / age 50 1393	All-Japan Pro Round 1	Sente	●
8	7/28	1453	+5	1458	Akira Kinoshita6-dan / age 59 1330	Oza-sen Prelim 1 Round 1	Sente	○
9	8/16	1458	-7	1451	Kouichi Kodama7-dan / age 48 1495	Oza-sen Prelim 1 Round 2	Gote	●
10	9/24	1451	+4	1455	Masakazu Wakamatsu6-dan / age 60 1283	Oi-sen Prelims Round 1	Gote	○
11	10/27	1455	-3	1453	Keita Inoue8-dan / age 35 1744	Oi-sen Prelims Round 2	Gote	●
12	12/7	1453	-4	1449	Naoya Fujiwara5-dan / age 34 1638	Ryuo-sen Group 5 Ranking Round 1	Gote	●
13	1/14	1449	+13	1461	Naruyuki Hatakeyama6-dan / age 30 1694	Osho-sen Prelim 1 Round 1	Sente	○
14	1/25	1461	-8	1453	Hirofumi Itoh5-dan / age 39 1454	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
15	2/22	1453	-6	1447	Kouichi Kodama7-dan / age 49 1523	NHK Cup Prelims Round 1	Sente	●
16	2/29	1447	+9	1456	Yuji Maeda7-dan / age 45 1502	Kio-sen Prelims Round 1	Gote	○
17	3/15	1456	-6	1450	Kouichi Kodama7-dan / age 49 1538	Osho-sen Prelim 1 Round 2	Sente	●
18	3/22	1450	-3	1447	Norihiro Yagura5-dan / age 25 1681	Kio-sen Prelims Round 2	Sente	●

FY1998 results7W-11L

Win rate0.389

Rating1465

Annual rank122nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1470	-4	1466	Hitoshige Awaji9-dan / age 48 1671	Osho-sen Prelim 1 Round 1	Gote	●
2	4/22	1466	+8	1474	Hirofumi Itoh5-dan / age 38 1484	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
3	5/6	1474	+8	1482	Keizou Noda5-dan / age 40 1483	Kisei-sen Prelim 1 Round 1	Sente	○
4	6/5	1482	-10	1472	Toshiyuki Tsubouchi7-dan / age 49 1379	Hayazashi-sen Prelims	Gote	●
5	6/16	1472	+9	1481	Hiromitsu Kanki6-dan / age 39 1505	All-Japan Pro Round 1	Gote	○
6	6/24	1481	+8	1489	Yuuji Yoda5-dan / age 40 1478	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
7	6/29	1489	-6	1483	Naoya Fujiwara5-dan / age 33 1598	Kisei-sen Prelim 1 Round 2	Sente	●
8	7/17	1483	-4	1479	Kozo Arimori6-dan / age 35 1671	All-Japan Pro Round 2	Sente	●
9	8/5	1479	-7	1472	Saburou Takeichi6-dan / age 44 1533	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	●
10	9/9	1472	+7	1479	Junkichi Sakai6-dan / age 49 1416	Oza-sen Prelim 1 Round 1	Gote	○
11	9/22	1479	-10	1469	Masayuki Moriyasu6-dan / age 51 1393	Oi-sen Prelims Round 1	Gote	●
12	10/9	1469	+13	1482	Mamoru Hatakeyama5-dan / age 29 1739	Oza-sen Prelim 1 Round 2	Gote	○
13	11/10	1482	-8	1475	Hirofumi Itoh5-dan / age 38 1500	Oza-sen Prelim 1 Round 3	Gote	●
14	12/2	1475	-5	1470	小林裕士4-dan / age 22 1614	Ryuo-sen Group 5 Ranking Round 1	Sente	●
15	2/23	1470	-3	1467	Mamoru Hatakeyama5-dan / age 29 1739	NHK Cup Prelims Round 1	Sente	●
16	3/1	1467	-4	1463	Norihiro Yagura4-dan / age 24 1667	Kio-sen Prelims Round 1	Gote	●
17	3/10	1463	-5	1458	Michio Ariyoshi9-dan / age 63 1589	Osho-sen Prelim 1 Round 2	Sente	●
18	3/26	1458	+7	1465	Hiroshi Honma5-dan / age 40 1414	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○

FY1997 results5W-8L

Win rate0.385

Rating1468

Annual rank121st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/9	1483	+7	1489	Hirofumi Itoh5-dan / age 37 1425	Ryuo-sen Group 5 Relegation playoff Semifinal	Sente	○
2	5/20	1489	-10	1479	Toshiyuki Tsubouchi7-dan / age 48 1408	Kisei-sen Prelim 1 Round 1	Gote	●
3	5/30	1479	+8	1487	Nobuo Mori6-dan / age 45 1474	Hayazashi-sen Prelims	Gote	○
4	5/30	1479	-5	1475	Kozo Arimori6-dan / age 34 1640	Hayazashi-sen Prelims	Gote	●
5	6/11	1483	-5	1478	Shingo Hirafuji5-dan / age 33 1611	All-Japan Pro Round 1	Gote	●
6	8/27	1478	+5	1483	Akira Kinoshita6-dan / age 58 1342	Oza-sen Prelim 1 Round 1	Gote	○
7	9/12	1483	-3	1479	Kenji Kanzaki6-dan / age 33 1720	Oza-sen Prelim 1 Round 2	Gote	●
8	9/17	1479	+4	1483	Masakazu Wakamatsu6-dan / age 58 1270	Oi-sen Prelims Round 1	Sente	○
9	10/22	1483	-1	1482	Koji TanigawaRyuo・Meijin / age 35 1968	Oi-sen Prelims Round 2	Sente	●
10	11/14	1482	-9	1473	Junkichi Sakai6-dan / age 48 1422	Ryuo-sen Group 5 Ranking Round 1	Gote	●
11	2/17	1473	-6	1466	Noboru Kosaka6-dan / age 47 1540	Kio-sen Prelims Round 1	Gote	●
12	2/24	1466	-3	1463	Norihiro Yagura4-dan / age 23 1692	NHK Cup Prelims	Gote	●
13	3/31	1463	+5	1468	Akira Kinoshita6-dan / age 58 1337	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○

FY1996 results6W-11L

Win rate0.353

Rating1484

Annual rank111th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1484	-5	1479	Isao Nakata5-dan / age 28 1608	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
2	5/17	1479	+8	1487	Nobuo Mori6-dan / age 44 1475	Kisei-sen Prelim 1 Round 1	Gote	○
3	6/7	1487	-7	1479	Noboru Kosaka6-dan / age 46 1511	Hayazashi-sen Prelims	Sente	●
4	6/10	1479	+8	1488	Hirofumi Itoh5-dan / age 36 1491	All-Japan Pro Round 1	Sente	○
5	7/1	1488	-2	1485	Takashi Abe6-dan / age 28 1792	Kisei-sen Prelim 1 Round 2	Sente	●
6	8/5	1485	-3	1482	Yoshikazu Minami9-dan / age 33 1749	All-Japan Pro Round 2	Gote	●
7	8/9	1482	+8	1490	Keizou Noda4-dan / age 38 1475	Oza-sen Prelim 1 Round 2	Sente	○
8	9/18	1490	-2	1488	Takashi Abe6-dan / age 29 1798	Oza-sen Prelim 1 Round 3	Sente	●
9	9/25	1488	+5	1493	Akira Kinoshita6-dan / age 57 1353	Oi-sen Prelims Round 1	Sente	○
10	11/5	1493	-2	1491	Takashi Abe6-dan / age 29 1830	Oi-sen Prelims Round 2	Sente	●
11	12/6	1491	-6	1485	Hiroshi Naganuma5-dan / age 31 1600	Ryuo-sen Group 5 Ranking Round 1	Sente	●
12	2/7	1485	-6	1479	Kazuo Azuma7-dan / age 41 1559	Kio-sen Prelims Round 1	Sente	●
13	2/28	1479	-4	1475	Hitoshige Awaji9-dan / age 46 1644	NHK Cup Prelims	Gote	●
14	2/28	1479	+12	1491	Naoya Fujiwara5-dan / age 31 1647	NHK Cup Prelims	Sente	○
15	3/12	1486	+10	1496	Kaishu Tanaka8-dan / age 50 1570	Osho-sen Prelim 1 Round 1	Sente	○
16	3/18	1496	-8	1488	Hiroshi Honma5-dan / age 38 1475	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●
17	3/28	1488	-3	1484	Mamoru Hatakeyama5-dan / age 27 1715	Osho-sen Prelim 1 Round 2	Gote	●

FY1995 results8W-10L

Win rate0.444

Rating1487

Annual rank109th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/25	1468	-5	1463	Hiromitsu Kanki5-dan / age 36 1599	Kisei-sen Prelim 1 Round 1	Sente	●
2	5/10	1463	+12	1476	Hisashi Ogura5-dan / age 26 1678	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
3	5/30	1476	-5	1470	Norihiro Yagura4-dan / age 20 1603	Hayazashi-sen Prelims	Sente	●
4	6/13	1470	+6	1476	Masayuki Moriyasu6-dan / age 48 1372	All-Japan Pro Round 1	Sente	○
5	6/28	1476	+11	1487	木下浩一age 27 1597	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
6	7/14	1487	-10	1477	Kiyoshi Aoki5-dan / age 47 1402	Oza-sen Prelim 1 Round 1	Sente	●
7	7/24	1477	-6	1471	Kouichi Kodama7-dan / age 44 1553	All-Japan Pro Round 2	Gote	●
8	8/9	1471	+7	1478	Yoshimasa Saeki8-dan / age 59 1422	Ryuo-sen Group 5 Promotion playoff Round 4	Gote	○
9	9/8	1478	-2	1475	Toshiaki Kubo5-dan / age 20 1791	Ryuo-sen Group 5 Promotion playoff Semifinal	Sente	●
10	9/20	1475	-5	1470	Keiji Nishikawa6-dan / age 33 1594	Oi-sen Prelims Round 2	Gote	●
11	12/5	1470	-5	1465	Masataka Sugimoto4-dan / age 27 1616	Ryuo-sen Group 5 Ranking Round 1	Gote	●
12	1/30	1465	-4	1461	Shingo Hirafuji4-dan / age 32 1635	Kio-sen Prelims Round 1	Sente	●
13	1/31	1461	+10	1471	Hiromitsu Kanki5-dan / age 36 1545	Osho-sen Prelim 1 Round 1	Sente	○
14	2/27	1471	+8	1478	Hiromitsu Takashima8-dan / age 54 1451	NHK Cup Prelims	Gote	○
15	2/27	1471	+10	1481	Kouichi Kodama7-dan / age 45 1555	NHK Cup Prelims	Gote	○
16	2/27	1471	-3	1468	Naruyuki Hatakeyama5-dan / age 26 1749	NHK Cup Prelims	Gote	●
17	2/28	1485	+6	1492	Kiyoshi Aoki5-dan / age 48 1406	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
18	3/26	1492	-5	1487	Kenji Kobayashi8-dan / age 38 1640	Osho-sen Prelim 1 Round 2	Gote	●

FY1994 results7W-12L

Win rate0.368

Rating1471

Annual rank114th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1468	-4	1464	Kiyozumi Kiriyama9-dan / age 46 1687	Kio-sen Prelims Round 3	Sente	●
2	4/12	1464	+6	1470	Masayuki Moriyasu6-dan / age 46 1375	Kisei-sen Prelim 1 Round 1	Sente	○
3	4/25	1470	-3	1467	Kenji Kanzaki5-dan / age 30 1724	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/3	1467	+5	1473	Masakazu Wakamatsu6-dan / age 54 1353	Hayazashi-sen Prelims	Sente	○
5	6/3	1467	+12	1479	Masahiko Urano6-dan / age 30 1645	Hayazashi-sen Prelims	Gote	○
6	6/3	1467	-6	1461	Hiromitsu Kanki5-dan / age 35 1556	Hayazashi-sen Prelims	Sente	●
7	6/15	1478	-7	1472	Naoya Fujiwara4-dan / age 29 1541	All-Japan Pro Round 1	Gote	●
8	6/29	1472	+8	1480	Ryuuichi Matsuura6-dan / age 42 1480	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
9	7/18	1480	+5	1485	Masakazu Wakamatsu6-dan / age 54 1345	Oza-sen Prelim 1 Round 1	Sente	○
10	8/16	1485	-3	1482	Takashi Abe6-dan / age 26 1762	Oza-sen Prelim 1 Round 2	Sente	●
11	8/24	1482	-4	1478	Shingo Hirafuji4-dan / age 30 1651	Ryuo-sen Group 5 Promotion playoff Semifinal	Gote	●
12	9/5	1478	-3	1475	Kozo Arimori6-dan / age 31 1754	Oi-sen Prelims Round 1	Sente	●
13	9/6	1475	-3	1472	Toshiaki Kubo4-dan / age 19 1699	Kisei-sen Prelim 1 Round 1	Sente	●
14	12/27	1472	-6	1466	Hiromitsu Kanki5-dan / age 35 1565	Ryuo-sen Group 5 Ranking Round 1	Sente	●
15	1/25	1466	-3	1463	Kenji Waki7-dan / age 34 1725	Osho-sen Prelim 1 Round 1	Gote	●
16	2/27	1463	-3	1460	Toshiaki Kubo4-dan / age 19 1739	Kio-sen Prelims Round 1	Sente	●
17	2/28	1460	+9	1469	Nobuo Mori6-dan / age 43 1488	NHK Cup Prelims	Sente	○
18	2/28	1460	-2	1458	Keita Inoue6-dan / age 31 1759	NHK Cup Prelims	Gote	●
19	3/24	1466	+5	1471	Masakazu Wakamatsu6-dan / age 55 1314	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○

FY1993 results8W-18L

Win rate0.308

Rating1470

Annual rank115th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1482	-5	1477	Shingo Hirafuji4-dan / age 29 1599	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
2	4/9	1477	-6	1470	Hiromitsu Kanki5-dan / age 34 1547	Kisei-sen Prelim 1 Round 1	Gote	●
3	6/1	1470	-8	1462	Junkichi Sakai6-dan / age 43 1456	Hayazashi-sen Prelims	Sente	●
4	6/16	1462	+6	1468	Masayuki Moriyasu6-dan / age 46 1363	All-Japan Pro Round 1	Gote	○
5	6/22	1468	-3	1465	Hiroshi Naganuma5-dan / age 28 1701	Junisen Class C2 Round 1	Sente	●
6	7/6	1465	-3	1461	Kenji Waki7-dan / age 32 1714	All-Japan Pro Round 2	Sente	●
7	7/13	1461	-2	1459	Koichi Fukaura4-dan / age 21 1769	Junisen Class C2 Round 2	Gote	●
8	7/21	1459	-7	1452	Hirofumi Itoh5-dan / age 33 1497	Oza-sen Prelim 1 Round 2	Sente	●
9	8/31	1452	-7	1445	Katsumi Mushano5-dan / age 39 1478	Junisen Class C2 Round 3	Sente	●
10	9/13	1445	+13	1457	Michio Ariyoshi9-dan / age 58 1667	Oi-sen Prelims Round 1	Gote	○
11	9/21	1457	-7	1450	Ryuuichi Matsuura6-dan / age 41 1495	Junisen Class C2 Round 4	Gote	●
12	10/1	1450	-8	1442	Hiroshi Honma4-dan / age 35 1467	Kisei-sen Prelim 1 Round 1	Sente	●
13	10/5	1442	-6	1436	Toshiyuki Tsubouchi7-dan / age 44 1529	Oi-sen Prelims Round 2	Sente	●
14	10/26	1436	-3	1433	Mamoru Hatakeyama4-dan / age 24 1698	Junisen Class C2 Round 6	Sente	●
15	11/16	1433	-5	1428	Naoya Fujiwara4-dan / age 28 1568	Junisen Class C2 Round 7	Gote	●
16	12/1	1428	+12	1440	Shingo Hirafuji4-dan / age 30 1612	Ryuo-sen Group 5 Ranking Round 1	Sente	○
17	12/14	1440	-6	1434	Hiroshi Seki5-dan / age 33 1510	Junisen Class C2 Round 8	Gote	●
18	1/11	1434	+9	1443	Hiroshi Honma5-dan / age 35 1490	Ryuo-sen Group 5 Ranking Round 2	Sente	○
19	1/18	1443	+13	1456	Hisashi Ogura5-dan / age 25 1706	Junisen Class C2 Round 9	Sente	○
20	2/7	1456	-2	1454	Takashi Abe6-dan / age 26 1760	Osho-sen Prelim 1 Round 2	Sente	●
21	2/8	1454	+10	1464	Toshiyuki Tsubouchi7-dan / age 45 1533	Kio-sen Prelims Round 1	Sente	○
22	2/15	1464	-9	1455	Haruo Numa5-dan / age 44 1433	Junisen Class C2 Round 10	Sente	●
23	2/22	1455	-2	1453	Keiichi Sanada4-dan / age 21 1762	Ryuo-sen Group 5 Ranking Round 2	Sente	●
24	3/4	1453	-5	1448	Shingo Hirafuji4-dan / age 30 1614	NHK Cup Prelims	Sente	●
25	3/15	1448	+12	1460	Hiroki Iizuka4-dan / age 24 1645	Junisen Class C2 Round 11	Gote	○
26	3/23	1460	+10	1470	Kazuo Azuma7-dan / age 38 1556	Kio-sen Prelims Round 2	Gote	○

FY1992 results12W-18L

Win rate0.400

Rating1482

Annual rank114th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1471	+8	1479	Hirofumi Itoh5-dan / age 32 1455	Kisei-sen Prelim 1 Round 1	Sente	○
2	4/20	1479	-9	1469	Hiromitsu Takashima8-dan / age 50 1428	Kisei-sen Prelim 1 Round 2	Sente	●
3	4/28	1469	+8	1478	Junkichi Sakai6-dan / age 42 1485	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
4	6/4	1478	+11	1489	Naruyuki Hatakeyama4-dan / age 23 1626	Hayazashi-sen Prelims	Sente	○
5	6/4	1478	-4	1474	Kenji Waki7-dan / age 31 1670	Hayazashi-sen Prelims	Gote	●
6	6/4	1478	+12	1489	Shingo Hirafuji4-dan / age 28 1651	Hayazashi-sen Prelims	Gote	○
7	6/16	1497	-11	1486	Hideo Yamaguchi7-dan / age 50 1366	Junisen Class C2 Round 1	Sente	●
8	6/30	1486	-5	1481	Hidemitsu Moriyasu9-dan / age 42 1640	All-Japan Pro Round 2	Gote	●
9	7/3	1481	+5	1486	Masao Kitamura8-dan / age 57 1338	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
10	7/14	1486	-9	1477	Noboru Kosaka6-dan / age 42 1461	Junisen Class C2 Round 2	Sente	●
11	7/23	1477	-5	1472	Toshiyuki Tsubouchi7-dan / age 43 1613	Oza-sen Prelim 1 Round 2	Sente	●
12	8/4	1472	+7	1480	Katsumi Mushano5-dan / age 38 1439	Ryuo-sen Group 5 Promotion playoff Semifinal	Gote	○
13	8/25	1480	-5	1475	Isao Nakata5-dan / age 25 1625	Junisen Class C2 Round 3	Sente	●
14	9/8	1475	-2	1472	Tadahisa Maruyama5-dan / age 22 1780	Ryuo-sen Group 5 Promotion playoff Final	Sente	●
15	9/16	1472	+10	1482	Youichi Kushida5-dan / age 27 1560	Junisen Class C2 Round 4	Gote	○
16	9/29	1482	-3	1480	Takashi Abe5-dan / age 25 1752	Oi-sen Prelims Round 1	Sente	●
17	10/6	1480	-4	1476	Takeshi Fujii4-dan / age 22 1679	Junisen Class C2 Round 5	Sente	●
18	10/19	1476	+7	1482	Masakazu Wakamatsu6-dan / age 53 1414	Kisei-sen Prelim 1 Round 1	Sente	○
19	11/4	1482	-2	1480	Masataka GodaOi / age 21 1829	Junisen Class C2 Round 6	Sente	●
20	11/16	1480	-5	1475	Toshiyuki Tsubouchi7-dan / age 43 1606	Kisei-sen Prelim 1 Round 3	Gote	●
21	12/8	1475	+6	1481	Chimine Yamaguchiage 55 1390	Junisen Class C2 Round 7	Gote	○
22	12/16	1481	+6	1487	Masakazu Wakamatsu6-dan / age 53 1398	Ryuo-sen Group 5 Ranking Round 1	Gote	○
23	1/19	1487	-9	1479	Junkichi Sakai6-dan / age 43 1465	Junisen Class C2 Round 8	Gote	●
24	1/26	1479	-3	1476	Keita Inoue6-dan / age 29 1739	Osho-sen Prelim 1 Round 1	Sente	●
25	2/3	1476	-5	1471	Naruyuki Hatakeyama4-dan / age 23 1623	Ryuo-sen Group 5 Ranking Round 2	Sente	●
26	2/16	1471	+14	1485	Hiroki Nakata6-dan / age 28 1779	Junisen Class C2 Round 9	Sente	○
27	2/22	1485	-5	1480	Mamoru Hatakeyama4-dan / age 23 1625	Kio-sen Prelims Round 1	Sente	●
28	2/23	1480	+10	1490	Naoya Fujiwara4-dan / age 27 1562	NHK Cup Prelims	Sente	○
29	2/23	1480	-3	1477	Kenji Waki7-dan / age 32 1723	NHK Cup Prelims	Gote	●
30	3/16	1487	-4	1482	Shuji Satoh4-dan / age 25 1653	Junisen Class C2 Round 10	Gote	●

FY1991 results14W-16L

Win rate0.467

Rating1474

Annual rank132nd

Rank/title at FY end / age5-dan / age 40

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1422	+8	1430	Kiyoshi Aoki5-dan / age 43 1422	Kisei-sen Prelim 1 Round 1	Sente	○
2	4/16	1430	-5	1425	Toshiyuki Tsubouchi6-dan / age 42 1566	Kisei-sen Prelim 1 Round 2	Gote	●
3	5/27	1425	-7	1418	Hiroshi Honma4-dan / age 32 1481	Hayazashi-sen Prelims	Gote	●
4	6/18	1418	+9	1428	Nobuo Mori5-dan / age 39 1484	Junisen Class C2 Round 1	Gote	○
5	6/25	1428	+8	1436	Akira Kinoshita6-dan / age 51 1419	All-Japan Pro Round 1	Gote	○
6	7/11	1436	-3	1432	Keita Inoue5-dan / age 27 1683	Oza-sen Prelim 1 Round 2	Sente	●
7	7/16	1432	+8	1440	Masayuki Moriyasu5-dan / age 44 1413	Junisen Class C2 Round 2	Sente	○
8	7/25	1440	-2	1438	Takashi Abe5-dan / age 23 1789	All-Japan Pro Round 2	Gote	●
9	8/27	1438	-5	1433	Saburou Takeichi5-dan / age 37 1577	Junisen Class C2 Round 3	Sente	●
10	9/17	1433	+8	1441	Shouji Kenmochi7-dan / age 57 1428	Junisen Class C2 Round 4	Gote	○
11	10/1	1441	-5	1436	Teruhiko Suzuki7-dan / age 36 1564	Oi-sen Prelims Round 1	Gote	●
12	10/8	1436	+8	1444	Masakazu Wakamatsu6-dan / age 52 1440	Junisen Class C2 Round 5	Gote	○
13	10/16	1444	+9	1453	Noboru Kosaka6-dan / age 41 1488	Kisei-sen Prelim 1 Round 1	Gote	○
14	10/29	1453	-2	1451	Satoshi Murayama5-dan / age 22 1794	Kisei-sen Prelim 1 Round 2	Gote	●
15	11/5	1451	+7	1457	Kiyoshi Aoki5-dan / age 43 1390	Tenno-sen 5-dan section Round 1	Sente	○
16	11/12	1457	-4	1454	Akio Ishikawa5-dan / age 28 1652	Junisen Class C2 Round 6	Sente	●
17	12/4	1454	+12	1466	Hiroshi Naganuma5-dan / age 26 1649	Ryuo-sen Group 5 Ranking Round 1	Sente	○
18	12/10	1466	-2	1463	Takashi Abe5-dan / age 24 1777	Tenno-sen 5-dan section Round 2	Gote	●
19	12/17	1463	-2	1461	Manabu Senzaki5-dan / age 21 1776	Junisen Class C2 Round 7	Sente	●
20	12/24	1461	-4	1457	Naoya Fujiwara4-dan / age 26 1644	Ryuo-sen Group 5 Ranking Round 2	Sente	●
21	1/21	1457	-7	1449	Yuuji Yoda5-dan / age 34 1480	Junisen Class C2 Round 8	Gote	●
22	1/31	1449	-4	1445	Shingo Hirafuji4-dan / age 28 1639	Osho-sen Prelim 1 回戦	Sente	●
23	2/13	1445	+8	1454	Hiromitsu Takashima8-dan / age 50 1450	Kio-sen Prelims Round 1	Sente	○
24	2/18	1454	+7	1460	Kinji Shiihashi5-dan / age 43 1393	Junisen Class C2 Round 9	Sente	○
25	2/26	1460	-3	1457	Kozo Arimori6-dan / age 29 1707	NHK Cup Prelims	Gote	●
26	2/26	1460	+6	1466	Kiyoshi Aoki5-dan / age 44 1369	NHK Cup Prelims	Gote	○
27	2/26	1460	+12	1472	Kouichi Kodama6-dan / age 41 1624	NHK Cup Prelims	Gote	○
28	3/10	1475	+6	1481	Hideo Yamaguchi7-dan / age 50 1390	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
29	3/17	1481	-5	1476	Shohei Takada4-dan / age 29 1643	Junisen Class C2 Round 10	Gote	●
30	3/24	1476	-2	1474	Takashi Abe5-dan / age 24 1778	Kio-sen Prelims Round 2	Gote	●

FY1990 results6W-21L

Win rate0.222

Rating1427

Annual rank141st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1493	-5	1487	Mamoru Hatakeyama4-dan / age 20 1607	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/30	1487	-4	1483	Naruyuki Hatakeyama4-dan / age 20 1681	Hayazashi-sen Prelims	Sente	●
3	6/19	1483	+10	1494	Hiroshi Naganuma4-dan / age 25 1593	Junisen Class C2 Round 1	Sente	○
4	7/5	1494	+8	1502	Masayuki Moriyasu5-dan / age 43 1481	All-Japan Pro Round 1	Sente	○
5	7/12	1502	-11	1491	Kiyoshi Aoki5-dan / age 42 1363	Oza-sen Prelim 1 Round 2	Sente	●
6	7/17	1491	-3	1488	Takashi Abe5-dan / age 22 1779	Junisen Class C2 Round 2	Gote	●
7	7/25	1488	+12	1500	Keiji Nishikawa6-dan / age 28 1688	All-Japan Pro Round 2	Sente	○
8	8/9	1500	-4	1496	Kiyozumi Kiriyama9-dan / age 42 1686	All-Japan Pro Round 3	Gote	●
9	8/28	1496	-8	1488	Junichi Kase5-dan / age 32 1487	Junisen Class C2 Round 3	Sente	●
10	9/10	1488	+6	1494	Hiromitsu Takashima8-dan / age 48 1402	Oi-sen Prelims Round 1	Sente	○
11	9/18	1494	+5	1499	Ichirou Tanabe6-dan / age 52 1354	Junisen Class C2 Round 4	Gote	○
12	10/1	1499	-4	1495	Hidemitsu Moriyasu9-dan / age 41 1715	Oi-sen Prelims Round 2	Gote	●
13	10/11	1495	+7	1502	Masayuki Moriyasu5-dan / age 43 1456	Kisei-sen Prelim 1 Round 1	Sente	○
14	10/16	1502	-8	1495	Keizou Noda4-dan / age 32 1520	Junisen Class C2 Round 6	Sente	●
15	10/23	1495	-2	1492	Takashi Abe5-dan / age 23 1791	Kisei-sen Prelim 1 Round 2	Sente	●
16	11/1	1492	-11	1482	Kiyoshi Aoki5-dan / age 42 1365	Tenno-sen 5-dan section Round 1	Sente	●
17	11/13	1482	-6	1475	木下浩一age 23 1549	Junisen Class C2 Round 7	Gote	●
18	11/27	1475	-4	1471	Naruyuki Hatakeyama4-dan / age 21 1678	Ryuo-sen Group 5 Ranking Round 1	Sente	●
19	12/11	1471	-4	1467	Hisashi Ogura4-dan / age 22 1642	Junisen Class C2 Round 8	Sente	●
20	12/19	1467	-6	1461	Hiromitsu Kanki5-dan / age 31 1567	Kachinuki-sen Prelims	Gote	●
21	1/22	1461	-7	1454	Hiroshi Honma4-dan / age 32 1490	Junisen Class C2 Round 9	Gote	●
22	1/29	1454	-4	1450	Keita Inoue5-dan / age 27 1644	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●
23	2/8	1450	-4	1446	Keiji Nishikawa6-dan / age 29 1663	Osho-sen Prelim 1 Round 1	Sente	●
24	2/14	1446	-2	1444	Takashi Abe5-dan / age 23 1784	Kio-sen Prelims Round 1	Sente	●
25	2/19	1444	-5	1439	Masamitsu Tachi5-dan / age 25 1566	Junisen Class C2 Round 10	Sente	●
26	3/1	1439	-7	1432	Hiroshi Honma4-dan / age 32 1472	NHK Cup Prelims	Sente	●
27	3/12	1432	-4	1427	Yaichio Oono5-dan / age 32 1615	Junisen Class C2 Round 11	Gote	●

FY1989 results10W-21L

Win rate0.323

Rating1497

Annual rank125th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1525	-4	1521	Bungo Fukusaki7-dan / age 29 1727	Osho-sen Prelim 1 Round 3	Sente	●
2	4/11	1521	+6	1528	Junkichi Sakai5-dan / age 39 1451	Kisei-sen Prelim 1 Round 1	Gote	○
3	4/25	1528	+6	1534	Hiromitsu Takashima8-dan / age 47 1435	Kisei-sen Prelim 1 Round 2	Sente	○
4	5/19	1534	+11	1545	Kozo Arimori5-dan / age 26 1675	Kisei-sen Prelim 1 Round 3	Gote	○
5	6/2	1545	-10	1535	Akira Kinoshita6-dan / age 49 1472	Hayazashi-sen Prelims	Sente	●
6	6/6	1535	-6	1529	Toshiyuki Tsubouchi6-dan / age 40 1637	Kisei-sen Prelim 1 Round 4	Sente	●
7	6/20	1529	-6	1524	Eiji Ooshima5-dan / age 32 1639	Junisen Class C2 Round 1	Sente	●
8	6/27	1524	-7	1517	Hiroshi Naganuma4-dan / age 24 1567	Oza-sen Prelim 1 Round 1	Gote	●
9	7/11	1517	+9	1526	Yoshiyuki Ueyama5-dan / age 32 1561	Junisen Class C2 Round 2	Gote	○
10	7/28	1526	-7	1519	Kazuo Azuma6-dan / age 33 1586	Kachinuki-sen Prelims	Sente	●
11	7/28	1526	+8	1534	Hiroshi Honma4-dan / age 31 1540	Kachinuki-sen Prelims	Sente	○
12	8/18	1527	-2	1525	Yoshikazu MinamiKio・Osho / age 26 1856	All-Japan Pro Round 1	Sente	●
13	8/29	1525	-5	1520	Hiroyuki Iida5-dan / age 27 1653	Junisen Class C2 Round 3	Sente	●
14	9/11	1520	+13	1533	Kiyozumi Kiriyama9-dan / age 41 1742	Oi-sen Prelims Round 1	Sente	○
15	9/19	1533	-9	1524	Tsuneo Kikuchi6-dan / age 40 1494	Junisen Class C2 Round 4	Gote	●
16	10/11	1524	+8	1532	Hirofumi Itoh4-dan / age 29 1527	Oi-sen Prelims Round 2	Sente	○
17	10/17	1532	-6	1526	Kozo Arimori5-dan / age 26 1630	Junisen Class C2 Round 5	Gote	●
18	11/14	1526	+6	1532	Junkichi Sakai5-dan / age 40 1422	Junisen Class C2 Round 6	Sente	○
19	11/22	1532	+9	1541	Hiromitsu Kanki5-dan / age 30 1586	Ryuo-sen Group 5 Ranking Round 1	Gote	○
20	11/30	1541	-4	1537	Takashi Abe5-dan / age 22 1751	Oi-sen Prelims Round 3	Gote	●
21	12/5	1537	-4	1533	Hiroki Nakata5-dan / age 25 1709	Junisen Class C2 Round 7	Sente	●
22	12/15	1533	-4	1529	Satoshi Murayama5-dan / age 20 1736	Kisei-sen Prelim 1 Round 3	Sente	●
23	12/20	1529	-4	1525	Satoshi Murayama5-dan / age 20 1740	Tenno-sen 5-dan section Round 1	Gote	●
24	1/18	1525	-3	1522	Nobuyuki Yashiki4-dan / age 18 1770	Junisen Class C2 Round 8	Gote	●
25	1/24	1522	-4	1519	Satoshi Murayama5-dan / age 20 1726	Ryuo-sen Group 5 Ranking Round 2	Gote	●
26	1/31	1519	-5	1513	Kozo Arimori5-dan / age 26 1641	Kio-sen Prelims Round 1	Sente	●
27	2/6	1513	+9	1522	Hirofumi Itoh4-dan / age 29 1540	Junisen Class C2 Round 9	Gote	○
28	2/15	1522	-8	1514	Keizou Noda4-dan / age 32 1540	Osho-sen Prelim 1 Round 1	Gote	●
29	2/20	1514	-7	1507	Hirofumi Itoh4-dan / age 30 1546	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
30	2/27	1507	-5	1502	Naruyuki Hatakeyama4-dan / age 20 1654	NHK Cup Prelims	Gote	●
31	3/13	1502	-5	1497	Naoya Fujiwara4-dan / age 24 1642	Junisen Class C2 Round 10	Sente	●

FY1988 results13W-18L

Win rate0.419

Rating1528

Annual rank106th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1544	+9	1553	Noboru Kosaka6-dan / age 38 1606	Kisei-sen Prelim 1 Round 2	Sente	○
2	4/26	1553	-10	1543	Junkichi Sakai5-dan / age 38 1470	Kachinuki-sen Prelims	Gote	●
3	5/12	1543	-5	1538	Satoshi Murayama5-dan / age 18 1696	Kisei-sen Prelim 1 Round 3	Sente	●
4	5/27	1538	-4	1534	Keiji Nishikawa6-dan / age 26 1708	Hayazashi-sen Prelims	Sente	●
5	6/14	1534	+8	1542	Nobuo Mori5-dan / age 36 1535	Oza-sen Prelim 1 Round 1	Sente	○
6	6/20	1542	+5	1547	Yasuo Date7-dan / age 51 1393	Ryuo-sen Group 5 Relegation playoff Final	Gote	○
7	6/28	1547	-8	1539	Shoichi Anzai4-dan / age 24 1536	Junisen Class C2 Round 2	Gote	●
8	7/5	1539	-3	1535	Hidemitsu Moriyasu9-dan / age 38 1772	All-Japan Pro Round 1	Sente	●
9	7/12	1535	+12	1547	Keiji Nishikawa6-dan / age 26 1703	Oza-sen Prelim 1 Round 2	Sente	○
10	7/19	1547	+5	1551	Yuji Sase8-dan / age 69 1387	Junisen Class C2 Round 3	Sente	○
11	8/23	1551	-6	1545	Takashi Abe4-dan / age 20 1642	Oza-sen Prelim 1 Round 3	Gote	●
12	9/6	1545	-7	1539	Akio Ishikawa4-dan / age 25 1598	Junisen Class C2 Round 4	Gote	●
13	9/22	1539	-8	1531	Toshiyuki Tsubouchi6-dan / age 39 1558	Oi-sen Prelims Round 1	Sente	●
14	9/27	1531	-4	1528	Keita Inoue5-dan / age 24 1748	Junisen Class C2 Round 5	Sente	●
15	10/11	1528	-8	1520	Hirofumi Itoh4-dan / age 28 1527	Kisei-sen Prelim 1 Round 1	Gote	●
16	10/18	1520	+8	1527	Ryuuichi Matsuura5-dan / age 36 1507	Junisen Class C2 Round 6	Sente	○
17	11/1	1527	-5	1522	Manabu Senzaki4-dan / age 18 1664	Junisen Class C2 Round 7	Gote	●
18	11/9	1522	+10	1532	Hiromitsu Kanki5-dan / age 29 1590	Tenno-sen 5-dan section Round 1	Gote	○
19	11/15	1532	+5	1537	Kiyoshi Aoki5-dan / age 40 1403	Ryuo-sen Group 5 Ranking Round 1	Gote	○
20	12/6	1537	-7	1530	Kenji Iino6-dan / age 34 1590	Junisen Class C2 Round 8	Gote	●
21	12/13	1530	-8	1522	Hirofumi Itoh4-dan / age 28 1538	Ryuo-sen Group 5 Ranking Round 2	Gote	●
22	1/17	1522	-4	1518	Daisuke Nakagawa4-dan / age 20 1711	Junisen Class C2 Round 9	Sente	●
23	1/30	1518	-4	1515	Satoshi Murayama5-dan / age 19 1734	Tenno-sen 5-dan section Round 2	Gote	●
24	2/7	1515	+5	1520	Shuuichi Ikeda6-dan / age 43 1398	Junisen Class C2 Round 10	Gote	○
25	2/15	1520	+13	1533	Satoshi Murayama5-dan / age 19 1745	Osho-sen Prelim 1 Round 1	Sente	○
26	2/16	1533	-11	1521	Masayuki Moriyasu5-dan / age 41 1375	Kio-sen Prelims Round 1	Gote	●
27	2/23	1521	+10	1531	Hiromitsu Kanki5-dan / age 29 1605	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
28	2/28	1531	-8	1523	Nobuo Mori5-dan / age 37 1525	NHK Cup Prelims	Sente	●
29	3/7	1523	+5	1528	Kiyoshi Aoki5-dan / age 41 1396	Junisen Class C2 Round 11	Sente	○
30	3/16	1528	+10	1538	Hiromitsu Kanki5-dan / age 30 1607	Osho-sen Prelim 1 Round 2	Sente	○
31	3/23	1538	-10	1528	Hiromitsu Takashima8-dan / age 47 1427	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	●

FY1987 results12W-19L

Win rate0.387

Rating1548

Annual rank98th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1594	+7	1602	Noboru Kosaka5-dan / age 37 1555	Kisei-sen Prelim 1 Round 2	Gote	○
2	4/10	1602	+7	1608	Hirofumi Itoh4-dan / age 27 1545	Shinjin-o-sen Round 2	Sente	○
3	4/30	1608	+5	1614	Akira Kinoshita6-dan / age 47 1494	Kisei-sen Prelim 1 Round 3	Gote	○
4	5/15	1614	-11	1603	Masakazu Wakamatsu6-dan / age 47 1500	Kisei-sen Prelim 1 Round 4	Sente	●
5	6/12	1603	-10	1593	Hiroshi Honma4-dan / age 28 1492	Hayazashi-sen Prelims	Sente	●
6	6/18	1593	-8	1585	Takashi Abe4-dan / age 19 1610	Shinjin-o-sen Round 3	Sente	●
7	6/30	1585	+6	1591	Hiroharu Seto4-dan / age 30 1496	Junisen Class C2 Round 1	Sente	○
8	7/8	1591	+4	1596	Kiyoshi Aoki5-dan / age 39 1425	Oza-sen Prelim 1 Round 2	Sente	○
9	7/14	1596	-6	1589	Satoshi Murayamaage 18 1663	Junisen Class C2 Round 2	Gote	●
10	7/20	1589	-6	1583	Hidemitsu Moriyasu8-dan / age 37 1693	All-Japan Pro Round 1	Sente	●
11	8/21	1583	+7	1590	Nobuo Mori5-dan / age 35 1525	Oza-sen Prelim 1 Round 3	Sente	○
12	9/8	1590	+9	1599	Kenji Kanzaki4-dan / age 23 1642	Junisen Class C2 Round 3	Sente	○
13	9/16	1599	-7	1592	Masahiko Urano5-dan / age 23 1647	Oi-sen Prelims Round 1	Gote	●
14	9/25	1592	+9	1602	Hiromitsu Kanki4-dan / age 28 1644	Oza-sen Prelim 1 Round 4	Sente	○
15	9/29	1602	-5	1596	Masaki Izumi5-dan / age 26 1723	Junisen Class C2 Round 4	Sente	●
16	10/6	1596	-9	1587	Hiroshi Seki4-dan / age 27 1539	Junisen Class C2 Round 5	Gote	●
17	10/16	1587	-7	1580	Hiromitsu Kanki4-dan / age 28 1631	Kisei-sen Prelim 1 Round 2	Gote	●
18	10/23	1580	-5	1575	Keita Inoue5-dan / age 23 1715	Oza-sen Prelim 1 Final	Gote	●
19	11/18	1575	-5	1570	Keita Inoue5-dan / age 23 1716	Ryuo-sen Group 5 Ranking Round 1	Sente	●
20	11/24	1570	+9	1579	Takashi Abe4-dan / age 20 1620	Junisen Class C2 Round 7	Sente	○
21	12/8	1579	-8	1572	Yaichio Oono5-dan / age 28 1599	Junisen Class C2 Round 8	Gote	●
22	12/18	1572	-6	1565	Kazuharu Shoshi5-dan / age 26 1649	Tenno-sen 5-dan section Round 1	Gote	●
23	12/23	1565	-5	1561	Kozo Arimori5-dan / age 24 1722	Shinjin-o-sen Round 1	Gote	●
24	1/11	1561	-11	1550	Kiyoshi Aoki5-dan / age 40 1417	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
25	1/19	1550	+7	1556	Tsuneo Kikuchi6-dan / age 38 1502	Junisen Class C2 Round 9	Gote	○
26	2/5	1556	-5	1551	Hidemitsu Moriyasu9-dan / age 38 1693	Osho-sen Prelim 1 Round 1	Gote	●
27	2/9	1551	-6	1545	Hiroshi Naganuma4-dan / age 23 1640	Junisen Class C2 Round 10	Sente	●
28	2/19	1545	+8	1553	Hiroshi Honma4-dan / age 29 1540	Kio-sen Prelims Round 1	Gote	○
29	2/25	1553	-8	1545	Hiroshi Honma4-dan / age 29 1532	NHK Cup Prelims	Sente	●
30	3/8	1545	+8	1553	Nobuo Mori5-dan / age 36 1541	Junisen Class C2 Round 11	Gote	○
31	3/24	1553	-4	1548	Bungo Fukusaki7-dan / age 28 1719	Kio-sen Prelims Round 2	Gote	●

FY1986 results23W-17L

Win rate0.575

Rating1599

Annual rank68th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1593	-9	1584	Junkichi Sakai5-dan / age 36 1560	Kisei-sen Prelim 1 Round 2	Gote	●
2	5/29	1584	+4	1588	Yasuo Date6-dan / age 49 1407	Hayazashi-sen Prelims	Sente	○
3	5/29	1584	+7	1591	Yoshinori Kimura8-dan / age 51 1560	Hayazashi-sen Prelims	Sente	○
4	5/29	1584	+7	1591	Junkichi Sakai5-dan / age 36 1557	Hayazashi-sen Prelims	Sente	○
5	5/29	1584	-7	1577	Kazuo Azuma6-dan / age 30 1645	Hayazashi-sen Prelims	Gote	●
6	6/16	1596	+3	1600	Fumio Kitamuraage 65 1360	Oza-sen Prelim 1 Round 1	Gote	○
7	6/20	1600	-6	1594	Masaki Izumi5-dan / age 25 1704	Tenno-sen 5-dan section Final	Sente	●
8	6/25	1594	-11	1583	Akira Kinoshita6-dan / age 46 1473	Oza-sen Prelim 1 Round 2	Gote	●
9	6/30	1583	+9	1592	Yoshiyuki Ueyama4-dan / age 29 1630	Junisen Class C2 Round 1	Gote	○
10	7/7	1592	-8	1584	Kouichi Kodama6-dan / age 35 1593	All-Japan Pro Round 1	Gote	●
11	7/15	1584	+4	1588	Masayuki Moriyasu5-dan / age 39 1374	Junisen Class C2 Round 2	Sente	○
12	8/25	1588	+7	1595	Hiroyuki Iida4-dan / age 24 1545	Junisen Class C2 Round 3	Gote	○
13	9/17	1595	-6	1589	Taku Morishita4-dan / age 20 1681	Junisen Class C2 Round 4	Sente	●
14	9/26	1589	+7	1597	Hiromitsu Takashima8-dan / age 45 1567	Oi-sen Prelims Round 1	Sente	○
15	10/6	1597	+7	1604	Yuuji Yoda4-dan / age 28 1555	Junisen Class C2 Round 5	Gote	○
16	10/9	1604	+8	1612	Noboru Kosaka5-dan / age 36 1607	Kisei-sen Prelim 1 Round 2	Sente	○
17	10/24	1612	-3	1608	Koji TanigawaKio / age 24 1851	Oi-sen Prelims Round 2	Gote	●
18	10/28	1608	+3	1612	Seiichi Kobori9-dan / age 74 1359	Junisen Class C2 Round 6	Sente	○
19	10/31	1612	+6	1618	Hirofumi Itoh4-dan / age 26 1539	Kisei-sen Prelim 1 Round 3	Gote	○
20	11/19	1618	+4	1622	Kiyoshi Aoki5-dan / age 38 1407	Tenno-sen 5-dan section Round 1	Gote	○
21	11/26	1622	-10	1611	Junkichi Sakai5-dan / age 37 1519	Junisen Class C2 Round 7	Gote	●
22	12/9	1611	+7	1618	Ryuuichi Matsuura5-dan / age 34 1571	Junisen Class C2 Round 8	Sente	○
23	12/12	1618	+4	1622	Masayuki Moriyasu5-dan / age 39 1409	Kisei-sen Prelim 1 Round 4	Gote	○
24	12/17	1622	+9	1631	Susumu Itaya8-dan / age 46 1665	Judan-sen Prelims Round 1	Sente	○
25	12/18	1631	-8	1623	Hiroshi Naganuma4-dan / age 21 1633	Meisho-sen Prelims Round 1	Gote	●
26	12/26	1623	+6	1629	Junkichi Sakai5-dan / age 37 1537	Tenno-sen 5-dan section Round 2	Sente	○
27	1/8	1629	+5	1634	Yasuo Date7-dan / age 50 1477	Kisei-sen Prelim 1 Final	Sente	○
28	1/12	1634	-8	1626	Kazuo Azuma6-dan / age 31 1626	Judan-sen Prelims Round 2	Sente	●
29	1/16	1626	-7	1619	Kaishu Tanaka8-dan / age 39 1682	Kisei-sen Prelim 2 Round 2	Gote	●
30	1/20	1619	+5	1624	Ichirou Tanabe6-dan / age 48 1496	Junisen Class C2 Round 9	Gote	○
31	1/29	1624	+3	1627	Fumio Kitamura6-dan / age 66 1346	Osho-sen Prelim 1 Round 1	Sente	○
32	2/5	1627	+8	1634	Kouichi Kodama6-dan / age 35 1607	Shinjin-o-sen Round 1	Gote	○
33	2/9	1634	-7	1628	Kozo Arimori5-dan / age 23 1689	Tenno-sen 5-dan section Round 3	Gote	●
34	2/13	1628	+6	1634	Junkichi Sakai5-dan / age 37 1537	Kio-sen Prelims Round 1	Sente	○
35	2/24	1634	-10	1624	Yoshinori Kimura8-dan / age 51 1545	Osho-sen Prelim 1 Round 2	Sente	●
36	2/25	1624	+10	1634	Kozo Arimori5-dan / age 24 1705	NHK Cup Prelims	Sente	○
37	2/25	1624	-7	1616	Kenji Kanzaki4-dan / age 23 1655	NHK Cup Prelims	Sente	●
38	3/10	1626	-8	1618	Ichiro Hiura4-dan / age 21 1629	Junisen Class C2 Round 11	Sente	●
39	3/16	1618	-9	1609	Yoshinori Kimura8-dan / age 51 1557	Kio-sen Prelims Round 2	Gote	●
40	3/30	1609	-10	1599	Hirofumi Itoh4-dan / age 27 1539	Kachinuki-sen Prelims Round 2	Gote	●

FY1985 results22W-21L

Win rate0.512

Rating1600

Annual rank64th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1590	+12	1602	Kunio Naitou9-dan / age 45 1776	Osho-sen Prelim 1 Round 2	Sente	○
2	4/23	1602	+3	1605	Eiji Oohara7-dan / age 56 1349	Kisei-sen Prelim 1 Round 2	Gote	○
3	5/17	1605	-5	1600	Yasuaki Tsukada6-dan / age 20 1757	Tenno-sen 5-dan section Final	Sente	●
4	5/24	1600	-5	1595	Kaishu Tanaka8-dan / age 38 1721	Osho-sen Prelim 1 Round 3	Sente	●
5	5/31	1595	-5	1590	Kaishu Tanaka8-dan / age 38 1726	Hayazashi-sen Prelims	Gote	●
6	5/31	1595	+4	1599	Kiyoshi Aoki4-dan / age 37 1396	Hayazashi-sen Prelims	Sente	○
7	6/4	1594	-13	1581	Keizou Hoshida7-dan / age 68 1367	Oza-sen Prelim 1 Round 1	Gote	●
8	6/11	1581	-9	1572	Nobuo Mori5-dan / age 33 1528	Junisen Class C2 Round 1	Gote	●
9	7/1	1572	+10	1581	Hisao Hasebe8-dan / age 51 1642	Kachinuki-sen Main	Sente	○
10	7/9	1581	+8	1589	永作芳也age 29 1576	Junisen Class C2 Round 2	Sente	○
11	7/10	1589	-3	1587	Makoto Nakahara3 titles / age 37 1881	Kachinuki-sen Main	Gote	●
12	7/15	1587	+9	1596	Kouichi Kodama6-dan / age 34 1640	All-Japan Pro Round 1	Sente	○
13	7/26	1596	+7	1603	Masakazu Wakamatsu6-dan / age 45 1547	Kisei-sen Prelim 1 Round 3	Sente	○
14	8/2	1603	+11	1613	Kozo Arimori4-dan / age 22 1720	Kisei-sen Prelim 1 Round 4	Sente	○
15	8/9	1613	-7	1606	Keiji Nishikawa5-dan / age 23 1646	Kisei-sen Prelim 1 Final	Gote	●
16	8/16	1606	-5	1602	Bungo Fukusaki7-dan / age 25 1763	All-Japan Pro Round 2	Gote	●
17	9/10	1602	+9	1610	Masahiko Urano4-dan / age 21 1630	Junisen Class C2 Round 3	Sente	○
18	9/17	1610	+3	1613	Kiyoshi Aoki4-dan / age 37 1370	Oi-sen Prelims Round 1	Gote	○
19	10/4	1613	-8	1606	Masahiko Urano4-dan / age 21 1624	Kisei-sen Prelim 1 Round 2	Gote	●
20	10/8	1606	-11	1595	Hisao Hirotsu8-dan / age 62 1472	Junisen Class C2 Round 4	Gote	●
21	10/22	1595	-12	1583	Shuuichi Ikeda5-dan / age 40 1427	Junisen Class C2 Round 5	Gote	●
22	11/1	1583	+11	1594	Kenji Kobayashi7-dan / age 28 1717	Oi-sen Prelims Round 2	Gote	○
23	11/7	1594	-6	1588	Kozo Arimori4-dan / age 22 1683	Shinjin-o-sen Round 1	Sente	●
24	11/11	1588	-4	1584	Yoshikazu Minami7-dan / age 22 1788	Oi-sen Prelims Round 3	Sente	●
25	11/15	1584	+2	1587	Kazumasa Yamanaka7-dan / age 70 1284	Judan-sen Prelims Round 1	Gote	○
26	11/19	1587	-6	1580	Keita Inoue4-dan / age 21 1654	Junisen Class C2 Round 6	Sente	●
27	11/28	1580	+4	1584	Masayuki Moriyasu5-dan / age 38 1391	Tenno-sen 5-dan section Round 1	Sente	○
28	12/2	1584	+12	1596	Michio Ariyoshi9-dan / age 50 1784	Judan-sen Prelims Round 2	Sente	○
29	12/3	1596	+4	1600	Fumio Kitamuraage 65 1384	Meisho-sen Prelims Round 1	Sente	○
30	12/10	1600	-8	1592	Junichi Kase4-dan / age 28 1584	Junisen Class C2 Round 7	Gote	●
31	12/27	1592	+8	1600	Noboru Kosaka5-dan / age 35 1593	Tenno-sen 5-dan section Round 2	Gote	○
32	1/10	1600	-8	1591	Noboru Kosaka5-dan / age 35 1585	Judan-sen Prelims Round 3	Sente	●
33	1/21	1591	+8	1599	Masamitsu Tachiage 20 1593	Junisen Class C2 Round 8	Gote	○
34	1/24	1599	+8	1607	Hirofumi Itoh4-dan / age 25 1599	Osho-sen Prelim 1 Round 1	Sente	○
35	1/29	1607	-7	1601	Susumu Itaya8-dan / age 45 1665	Meisho-sen Prelims Round 2	Sente	●
36	2/3	1601	+7	1608	Masakazu Wakamatsu6-dan / age 46 1556	Kachinuki-sen Prelims Round 2	Sente	○
37	2/3	1601	-5	1595	Kozo Arimori4-dan / age 22 1722	Kachinuki-sen Prelims Final	Gote	●
38	2/13	1602	+4	1606	Fumio Kitamuraage 65 1382	Kio-sen Prelims Round 1	Gote	○
39	2/14	1606	-6	1600	Susumu Itaya8-dan / age 45 1683	Osho-sen Prelim 1 Round 2	Gote	●
40	2/18	1600	-7	1593	Kenji Iino5-dan / age 31 1642	Junisen Class C2 Round 9	Gote	●
41	2/25	1593	-9	1583	Masakazu Wakamatsu6-dan / age 46 1541	NHK Cup Prelims	Sente	●
42	3/7	1583	+10	1594	Keiji Nishikawa5-dan / age 24 1684	Tenno-sen 5-dan section Round 3	Gote	○
43	3/11	1594	+6	1600	Haruo Numa5-dan / age 36 1511	Junisen Class C2 Round 10	Sente	○

FY1984 results17W-18L

Win rate0.486

Rating1596

Annual rank70th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1604	+4	1607	Keizou Hoshida7-dan / age 67 1384	Osho-sen Prelim 1 Round 1	Gote	○
2	4/27	1607	+12	1619	Kunio Naitou9-dan / age 44 1813	Osho-sen Prelim 1 Round 2	Sente	○
3	5/8	1619	-9	1610	Nobuo Mori5-dan / age 32 1569	Kisei-sen Prelim 1 Round 2	Sente	●
4	5/21	1610	-9	1601	Yoshinori Kimura8-dan / age 49 1551	Osho-sen Prelim 1 Round 3	Gote	●
5	5/26	1601	-7	1594	Kouichi Kodama5-dan / age 33 1642	Hayazashi-sen Prelims	Gote	●
6	6/4	1594	-5	1589	Michio Ariyoshi9-dan / age 48 1738	NHK Cup Main Round 1	Gote	●
7	6/7	1589	-8	1581	Hiromitsu Kanki4-dan / age 25 1608	Oza-sen Prelim 1 Round 1	Gote	●
8	6/21	1581	-8	1573	Katsumi Mushano4-dan / age 30 1570	Junisen Class C2 Round 1	Gote	●
9	7/12	1573	-5	1568	Koji Horiguchi4-dan / age 23 1712	Junisen Class C2 Round 2	Sente	●
10	7/30	1568	+12	1580	Yoshikazu Minami6-dan / age 21 1759	All-Japan Pro Round 1	Sente	○
11	43rd term	1580	+8	1588	Atsuo Onoage 22 1570	Junisen Class C2		○
12	43rd term	1580	+9	1589	Taku Morishita4-dan / age 18 1629	Junisen Class C2		○
13	9/13	1597	-11	1586	Yasuo Date6-dan / age 48 1443	Junisen Class C2 Round 3	Sente	●
14	9/18	1586	-6	1580	Susumu Itaya8-dan / age 43 1669	All-Japan Pro Round 2	Gote	●
15	10/4	1580	-6	1574	Masaki Izumi4-dan / age 23 1664	Junisen Class C2 Round 4	Gote	●
16	10/11	1574	+5	1578	Eiji Oohara7-dan / age 55 1416	Kachinuki-sen Prelims Round 2	Gote	○
17	10/11	1574	+8	1582	Akira Kinoshita6-dan / age 45 1588	Kachinuki-sen Prelims Final	Gote	○
18	10/12	1586	+8	1594	Akira Kinoshita6-dan / age 45 1584	Oi-sen Prelims Round 1	Sente	○
19	10/25	1594	+4	1598	Yoshitaka Kimura5-dan / age 53 1403	Junisen Class C2 Round 5	Gote	○
20	11/6	1598	-5	1594	Yoshikazu Minami6-dan / age 21 1747	Judan-sen Prelims Round 1	Sente	●
21	11/15	1594	+6	1599	Ichirou Tanabe6-dan / age 46 1488	Junisen Class C2 Round 6	Sente	○
22	11/28	1599	+8	1607	Junkichi Sakai5-dan / age 35 1580	Kisei-sen Prelim 1 Round 2	Gote	○
23	11/29	1607	+4	1610	Fumio Kitamuraage 64 1393	Tenno-sen 5-dan section Round 1	Sente	○
24	12/13	1610	+5	1616	Yuuji Yoda4-dan / age 26 1483	Junisen Class C2 Round 7	Sente	○
25	12/17	1616	-5	1610	Yoshikazu Minami6-dan / age 21 1740	Shinjin-o-sen Round 1	Sente	●
26	12/18	1610	+3	1614	Eiji Oohara7-dan / age 55 1374	Meisho-sen Prelims Round 1	Gote	○
27	12/24	1614	-5	1609	Yoshikazu Minami6-dan / age 21 1753	Meisho-sen Prelims Round 2	Sente	●
28	12/25	1609	+7	1616	Noboru Kosaka5-dan / age 34 1567	Tenno-sen 5-dan section Round 2	Sente	○
29	1/10	1616	-4	1612	Hidemitsu Moriyasu8-dan / age 35 1836	Oi-sen Prelims Round 2	Gote	●
30	1/11	1612	+7	1620	Junkichi Sakai5-dan / age 35 1589	Tenno-sen 5-dan section Round 3	Sente	○
31	1/29	1620	-6	1614	Kozo Arimori4-dan / age 21 1712	Kisei-sen Prelim 1 Round 3	Gote	●
32	2/8	1614	-7	1607	Masahiko Urano4-dan / age 20 1654	Kio-sen Prelims Round 1	Gote	●
33	2/13	1607	+3	1609	Kazumasa Yamanaka7-dan / age 70 1322	Osho-sen Prelim 1 Round 1	Sente	○
34	2/26	1609	-5	1604	Kaishu Tanaka8-dan / age 37 1727	NHK Cup Prelims	Sente	●
35	3/14	1604	-8	1596	Yaichio Oono4-dan / age 26 1588	Junisen Class C2 Round 10	Sente	●

FY1983 results22W-19L

Win rate0.537

Rating1606

Annual rank62nd

Rank/title at FY end / age4-dan / age 32

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1596	+6	1601	Kiyoshi Aoki4-dan / age 35 1484	Kio-sen Prelims Final	Sente	○
2	4/12	1601	-7	1595	Kazuo Azuma5-dan / age 27 1660	Shinjin-o-sen Round 2	Gote	●
3	4/18	1595	-10	1585	Yasuo Date6-dan / age 46 1518	Osho-sen Prelim 1 Round 2	Sente	●
4	5/13	1585	-6	1579	Kenji Waki5-dan / age 22 1688	Kisei-sen Prelim 1 Round 2	Sente	●
5	6/2	1579	+7	1586	Yasuo Date6-dan / age 46 1527	Hayazashi-sen Prelims Round 1	Sente	○
6	6/2	1579	+9	1588	Yoshinori Kimura8-dan / age 48 1604	Hayazashi-sen Prelims Round 2	Gote	○
7	6/2	1579	+8	1587	Noboru Kosaka5-dan / age 33 1572	Hayazashi-sen Prelims Final	Sente	○
8	6/10	1602	-3	1599	Koji TanigawaMeijin / age 21 1845	Kio-sen Main Round 2	Gote	●
9	6/22	1599	+8	1607	Keita Inoue4-dan / age 19 1610	Junisen Class C2 Round 1	Sente	○
10	7/5	1607	+5	1612	Eiji Oohara7-dan / age 54 1453	All-Japan Pro Round 1	Sente	○
11	7/16	1612	-11	1601	Kiyosaku Sekiya6-dan / age 49 1464	Hayazashi-sen Main Round 1	Sente	●
12	7/22	1601	+4	1605	Yukio Shimodairaage 58 1410	Junisen Class C2 Round 2	Gote	○
13	7/29	1605	+7	1612	Terutaka Yasue6-dan / age 42 1551	All-Japan Pro Round 2	Gote	○
14	8/22	1612	+11	1623	Michio Ariyoshi9-dan / age 48 1763	All-Japan Pro Round 3	Gote	○
15	9/8	1623	-10	1613	Junichi Kase4-dan / age 25 1542	Junisen Class C2 Round 3	Gote	●
16	9/13	1613	-10	1603	Nobuo Mori4-dan / age 31 1528	Oza-sen Prelim 1 Round 1	Gote	●
17	9/19	1603	+9	1612	Kouichi Kodama5-dan / age 32 1635	Oi-sen Prelims Round 1	Gote	○
18	9/29	1612	+10	1622	Akira Shima4-dan / age 20 1688	Junisen Class C2 Round 4	Sente	○
19	10/17	1622	+7	1629	Hiromitsu Takashimaage 42 1580	Oi-sen Prelims Round 2	Gote	○
20	10/18	1629	-4	1625	Hidemitsu MoriyasuKisei / age 34 1838	All-Japan Pro Round 4	Sente	●
21	10/27	1625	-10	1615	Hisao Hirotsu8-dan / age 60 1521	Junisen Class C2 Round 5	Gote	●
22	11/11	1615	-5	1609	Kenji Waki5-dan / age 23 1734	Judan-sen Prelims Round 1	Sente	●
23	11/21	1609	-12	1597	Fumio Kitamuraage 63 1411	Junisen Class C2 Round 6	Gote	●
24	11/29	1597	+3	1600	Shigekazu Minamiguchi8-dan / age 65 1351	Kisei-sen Prelim 1 Round 2	Gote	○
25	11/30	1600	+3	1604	Kazumasa Yamanaka7-dan / age 68 1366	Meisho-sen Prelims Round 1	Sente	○
26	12/9	1604	-6	1598	Hitoshige Awaji8-dan / age 33 1708	Oi-sen Prelims Round 3	Sente	●
27	12/15	1598	+4	1602	Kinji Shiihashi5-dan / age 35 1413	Junisen Class C2 Round 7	Sente	○
28	12/19	1602	+9	1611	Keita Inoue4-dan / age 19 1635	Kachinuki-sen Prelims Round 1	Gote	○
29	12/19	1602	-7	1595	Hiromitsu Kanki4-dan / age 24 1635	Kachinuki-sen Prelims Final	Sente	●
30	1/10	1604	+7	1611	Hiromitsu Takashimaage 42 1582	Meisho-sen Prelims Round 2	Gote	○
31	1/13	1611	-7	1604	Shuuichi Ono4-dan / age 25 1657	Shinjin-o-sen Round 1	Gote	●
32	1/20	1604	+9	1613	Hiromitsu Kanki4-dan / age 24 1633	Kisei-sen Prelim 1 Round 3	Gote	○
33	1/26	1613	+3	1616	Shigekazu Minamiguchi8-dan / age 65 1343	Junisen Class C2 Round 8	Sente	○
34	2/7	1616	+8	1624	Keiji Nishikawa4-dan / age 22 1636	Kisei-sen Prelim 1 Round 4	Gote	○
35	2/23	1624	-7	1617	Kenji Iino5-dan / age 29 1646	Junisen Class C2 Round 9	Gote	●
36	2/28	1617	-7	1609	Keiji Nishikawa4-dan / age 22 1644	Kio-sen Prelims Round 1	Sente	●
37	3/5	1609	-7	1602	Keita Inoue4-dan / age 20 1665	Kisei-sen Prelim 1 Final	Gote	●
38	3/6	1602	+9	1611	Kouichi Kodama5-dan / age 33 1642	NHK Cup Prelims	Sente	○
39	3/6	1602	+10	1612	Keita Inoue4-dan / age 20 1672	NHK Cup Prelims	Gote	○
40	3/22	1621	-8	1613	Hiroto Kiritani5-dan / age 34 1610	Junisen Class C2 Round 11	Sente	●
41	3/27	1613	-7	1606	Kaishu Tanaka7-dan / age 37 1665	Meisho-sen Prelims Final	Sente	●

FY1982 results19W-16L

Win rate0.543

Rating1598

Annual rank63rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1575	+7	1582	Masakazu Wakamatsu5-dan / age 42 1527	Osho-sen Prelim 1 Round 2	Sente	○
2	5/13	1582	-9	1573	Junkichi Sakai4-dan / age 32 1554	Osho-sen Prelim 1 Round 3	Sente	●
3	5/24	1573	+4	1578	Shigekazu Minamiguchi8-dan / age 63 1405	Hayazashi-sen Prelims Round 1	Gote	○
4	5/24	1573	-8	1565	Yoshinori Kimura8-dan / age 47 1572	Hayazashi-sen Prelims Round 2	Gote	●
5	6/3	1570	-9	1561	Akira Kinoshita5-dan / age 42 1546	Kisei-sen Prelim 1 Round 1	Sente	●
6	6/15	1561	+10	1571	Toshiyuki Tsubouchi5-dan / age 33 1640	All-Japan Pro Round 1	Sente	○
7	6/21	1571	-3	1568	Keiji Mori8-dan / age 36 1815	NHK Cup Main Round 1	Gote	●
8	7/2	1568	-7	1561	Kouichi Kodama4-dan / age 31 1629	Junisen Class C2 Round 1	Gote	●
9	7/27	1561	+7	1568	Hiroharu Seto4-dan / age 25 1518	Junisen Class C2 Round 2	Sente	○
10	8/13	1568	-3	1565	Hidemitsu Moriyasu8-dan / age 32 1850	All-Japan Pro Round 2	Gote	●
11	9/14	1565	+5	1571	Masayuki Moriyasu5-dan / age 35 1438	Oza-sen Prelim 1 Round 1	Gote	○
12	9/21	1571	+6	1576	Eiji Oohara7-dan / age 53 1475	Oza-sen Prelim 1 Round 2	Sente	○
13	9/28	1576	+6	1582	Shuuichi Ikeda5-dan / age 37 1488	Junisen Class C2 Round 3	Gote	○
14	10/5	1582	+4	1587	Shigekazu Minamiguchi8-dan / age 64 1393	Oi-sen Prelims Round 1	Gote	○
15	10/12	1587	-7	1580	Toshiyuki Tsubouchi5-dan / age 33 1647	Oza-sen Prelim 1 Round 3	Gote	●
16	10/28	1580	-9	1571	永作芳也age 27 1556	Junisen Class C2 Round 4	Sente	●
17	11/2	1571	-5	1567	Kiyozumi Kiriyama8-dan / age 35 1734	Oi-sen Prelims Round 2	Sente	●
18	11/19	1567	+8	1575	Akira Kinoshita5-dan / age 43 1576	Kisei-sen Prelim 1 Round 2	Sente	○
19	11/26	1575	-8	1567	Noboru Kosaka5-dan / age 32 1577	Junisen Class C2 Round 5	Sente	●
20	12/9	1567	-7	1560	Keiji Nishikawa4-dan / age 21 1604	Kachinuki-sen Prelims Round 1	Gote	●
21	12/10	1560	+8	1568	Renshou Nada9-dan / age 55 1578	Kisei-sen Prelim 1 Round 3	Sente	○
22	12/17	1568	+6	1574	Seiichi Kobori8-dan / age 70 1473	Junisen Class C2 Round 6	Gote	○
23	12/23	1574	+4	1579	Keizou Hoshida7-dan / age 65 1401	Meisho-sen Prelims Round 1	Sente	○
24	1/10	1579	-5	1573	Bungo Fukusaki7-dan / age 23 1706	Meisho-sen Prelims Round 2	Gote	●
25	1/11	1573	+8	1581	Renshou Nada9-dan / age 55 1572	Judan-sen Prelims Round 1	Sente	○
26	1/20	1581	+7	1588	Junkichi Sakai5-dan / age 33 1541	Shinjin-o-sen Round 1	Gote	○
27	1/21	1588	-5	1583	Bungo Fukusaki7-dan / age 23 1704	Judan-sen Prelims Round 2	Sente	●
28	1/28	1583	+4	1587	Kazumasa Yamanaka7-dan / age 68 1389	Junisen Class C2 Round 7	Gote	○
29	2/8	1587	+8	1595	Nobuo Mori4-dan / age 30 1576	Kio-sen Prelims Round 1	Sente	○
30	2/15	1595	+10	1604	Kaishu Tanaka7-dan / age 35 1664	Kio-sen Prelims Round 2	Sente	○
31	2/23	1604	-11	1594	Kiyoshi Aoki4-dan / age 35 1486	Junisen Class C2 Round 8	Sente	●
32	3/2	1594	+9	1602	Kouichi Kodama4-dan / age 32 1632	Kio-sen Prelims Round 3	Sente	○
33	3/3	1602	-5	1598	Kenji Kobayashi6-dan / age 25 1753	NHK Cup Prelims Round 2	Gote	●
34	3/18	1598	+7	1605	Junkichi Sakai5-dan / age 33 1558	Junisen Class C2 Round 9	Gote	○
35	3/25	1605	-6	1598	Koji Horiguchi4-dan / age 21 1672	Junisen Class C2 Round 10	Sente	●

FY1981 results15W-17L

Win rate0.469

Rating1575

Annual rank79th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1572	+5	1578	Masayuki Moriyasu5-dan / age 33 1446	Osho-sen Prelim 1 Round 1	Gote	○
2	4/30	1578	-6	1572	Kaishu Tanaka7-dan / age 34 1669	Osho-sen Prelim 1 Round 2	Sente	●
3	5/8	1572	-11	1561	Masayuki Moriyasu5-dan / age 33 1441	Kisei-sen Prelim 1 Round 1	Gote	●
4	7/6	1561	-4	1557	Teruichi Aono7-dan / age 28 1737	NHK Cup Main Round 1	Sente	●
5	9/4	1557	-7	1550	Osamu Nakamura4-dan / age 18 1607	Junisen Class C2 Round 1	Gote	●
6	9/18	1550	+8	1557	Junkichi Sakai4-dan / age 32 1529	Oza-sen Prelim 1 Round 1	Gote	○
7	9/28	1557	-6	1551	Kenji Waki4-dan / age 21 1635	Junisen Class C2 Round 2	Sente	●
8	10/5	1551	-6	1545	Toshiyuki Tsubouchi5-dan / age 32 1655	Oza-sen Prelim 1 Round 2	Sente	●
9	10/6	1545	+7	1553	Renshou Nada9-dan / age 54 1512	Oi-sen Prelims Round 1	Gote	○
10	10/15	1553	-8	1545	Kouichi Kodama4-dan / age 30 1570	Kachinuki-sen Prelims Round 1	Sente	●
11	10/19	1545	-7	1538	Kenji Iino4-dan / age 27 1597	Junisen Class C2 Round 3	Sente	●
12	10/23	1538	-4	1534	Hitoshige Awaji6-dan / age 31 1732	Oi-sen Prelims Round 2	Gote	●
13	11/6	1534	+10	1545	Hiroshi Kamiya4-dan / age 20 1636	Junisen Class C2 Round 4	Gote	○
14	11/20	1545	+11	1556	Kazuo Azuma5-dan / age 26 1697	Kisei-sen Prelim 1 Round 1	Gote	○
15	12/1	1556	+4	1560	Nobuhiko Sakaguchi9-dan / age 72 1356	Junisen Class C2 Round 5	Gote	○
16	12/4	1560	-8	1551	Renshou Nada9-dan / age 54 1541	Kisei-sen Prelim 1 Round 2	Gote	●
17	12/8	1551	+8	1559	Akira Kinoshita5-dan / age 42 1540	Judan-sen Prelims Round 1	Gote	○
18	12/18	1559	-6	1553	Yoshikazu Minami4-dan / age 18 1638	Meisho-sen Prelims Round 1	Sente	●
19	12/22	1553	+9	1562	Hiromitsu Takashimaage 40 1614	Judan-sen Prelims Round 2	Sente	○
20	1/18	1562	-4	1558	Kenji Kobayashi6-dan / age 24 1729	Renmei Cup Round 1	Sente	●
21	1/28	1558	+5	1563	Fumio Kitamuraage 61 1443	Junisen Class C2 Round 7	Sente	○
22	2/2	1563	-7	1556	Kenji Waki4-dan / age 21 1602	Shinjin-o-sen Round 1	Sente	●
23	2/9	1556	+6	1563	Eiji Oohara7-dan / age 53 1488	Kio-sen Prelims Round 2	Gote	○
24	2/12	1563	+9	1571	Nobuo Mori4-dan / age 30 1588	Judan-sen Prelims Round 3	Gote	○
25	2/16	1571	-8	1563	Haruo Numa4-dan / age 32 1569	Junisen Class C2 Round 8	Sente	●
26	2/26	1563	+5	1568	Yukio Shimodairaage 57 1424	Junisen Class C2 Round 9	Gote	○
27	3/2	1568	+11	1579	Kenji Kobayashi6-dan / age 24 1726	NHK Cup Prelims Round 2	Sente	○
28	3/2	1568	+7	1575	Junkichi Sakai4-dan / age 32 1544	NHK Cup Prelims Final	Sente	○
29	3/10	1587	+8	1595	Nobuo Mori4-dan / age 30 1585	Junisen Class C2 Round 10	Sente	○
30	3/11	1595	-7	1588	Toshiyuki Tsubouchi5-dan / age 33 1653	Kio-sen Prelims Round 3	Sente	●
31	3/17	1588	-8	1580	Yasuaki Tsukada4-dan / age 17 1587	Junisen Class C2 Round 11	Sente	●
32	3/26	1580	-5	1575	Kiyozumi Kiriyama8-dan / age 34 1724	Judan-sen Prelims Round 4	Gote	●

FY1980 results17W-20L

Win rate0.459

Rating1577

Annual rank79th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1582	-6	1576	Kazuo Azuma5-dan / age 24 1655	Hayazashi-sen Prelims Final	Gote	●
2	4/22	1576	+8	1584	Renshou Nada9-dan / age 53 1573	Osho-sen Prelim 1 Round 1	Sente	○
3	4/23	1584	-6	1578	Kenji Kobayashi5-dan / age 23 1682	Renmei Cup Round 2	Sente	●
4	5/8	1578	-5	1573	Hitoshige Awaji6-dan / age 30 1728	Osho-sen Prelim 1 Round 2	Sente	●
5	5/9	1573	+3	1576	Hidejiro Kitamura8-dan / age 72 1310	Kisei-sen Prelim 1 Round 1	Sente	○
6	5/14	1576	+6	1583	Souetsu Honma8-dan / age 60 1505	Kisei-sen Prelim 1 Round 2	Gote	○
7	5/19	1583	-5	1577	Torahiko Tanaka4-dan / age 23 1703	Kisei-sen Prelim 1 Round 3	Sente	●
8	5/22	1577	-4	1573	Kiyozumi Kiriyama8-dan / age 32 1748	Meisho-sen Main Round 1	Gote	●
9	6/27	1573	-8	1565	Eiji Ooshima4-dan / age 23 1579	Junisen Class C2 Round 1	Gote	●
10	7/22	1565	+10	1575	Hatasu Itou4-dan / age 29 1673	Junisen Class C2 Round 2	Sente	○
11	9/11	1575	+5	1580	Shigekazu Minamiguchi8-dan / age 62 1422	Oza-sen Prelim 1 Round 1	Sente	○
12	9/15	1580	-5	1575	Bungo Fukusaki5-dan / age 20 1705	Oza-sen Prelim 1 Round 2	Sente	●
13	9/16	1575	-9	1566	Kiyoshi Aoki4-dan / age 32 1536	Kachinuki-sen Prelims Final	Sente	●
14	9/26	1566	-8	1558	Ichirou Tanabe5-dan / age 42 1554	Junisen Class C2 Round 3	Gote	●
15	9/30	1558	+6	1564	Masakazu Wakamatsu5-dan / age 41 1471	Oi-sen Prelims Round 1	Gote	○
16	10/17	1564	+11	1575	Kaishu Tanaka7-dan / age 33 1689	Oi-sen Prelims Round 2	Gote	○
17	10/27	1575	-9	1566	Hiroto Kiritani4-dan / age 31 1534	Junisen Class C2 Round 4	Sente	●
18	11/4	1566	+10	1575	Nobuo Mori4-dan / age 28 1634	Oi-sen Prelims Round 3	Sente	○
19	11/13	1575	-11	1564	Eiji Oohara7-dan / age 51 1451	Kisei-sen Prelim 1 Round 1	Gote	●
20	11/14	1564	+7	1572	Renshou Nada9-dan / age 53 1540	Judan-sen Prelims Round 1	Gote	○
21	11/25	1572	-9	1563	Kiyoshi Aoki4-dan / age 32 1531	Junisen Class C2 Round 5	Sente	●
22	12/5	1563	-8	1555	Kenji Waki4-dan / age 20 1583	Shinjin-o-sen Round 1	Gote	●
23	12/18	1555	-6	1549	Koji Tosa4-dan / age 25 1647	Oi-sen Prelims Final	Gote	●
24	12/22	1549	+6	1555	Fumio Kitamuraage 60 1441	Meisho-sen Prelims Round 1	Gote	○
25	12/23	1555	-5	1550	Kazuo Azuma5-dan / age 25 1693	Judan-sen Prelims Round 2	Sente	●
26	1/9	1550	+11	1561	Kaishu Tanaka7-dan / age 33 1684	Renmei Cup Round 1	Sente	○
27	1/13	1561	-8	1553	Hiromitsu Takashimaage 39 1556	Meisho-sen Prelims Round 2	Gote	●
28	1/14	1553	-8	1545	Junkichi Sakai4-dan / age 31 1561	Kio-sen Prelims Round 1	Sente	●
29	1/20	1545	+12	1557	Torahiko Tanaka4-dan / age 23 1744	Junisen Class C2 Round 7	Gote	○
30	2/10	1557	-6	1551	Shuuichi Ono4-dan / age 22 1639	Junisen Class C2 Round 8	Sente	●
31	2/23	1551	+6	1557	Kinji Shiihashi4-dan / age 32 1479	Junisen Class C2 Round 9	Gote	○
32	3/2	1557	+12	1570	Kenji Kobayashi5-dan / age 23 1765	Renmei Cup Round 2	Sente	○
33	3/3	1570	+5	1575	Masayuki Moriyasu5-dan / age 33 1453	NHK Cup Prelims Final	Gote	○
34	3/9	1575	+5	1581	Masayuki Moriyasu5-dan / age 33 1460	Junisen Class C2 Round 10	Gote	○
35	3/12	1581	+9	1589	Noboru Kosaka5-dan / age 31 1617	Junisen Class C2 Round 11	Sente	○
36	3/23	1589	-6	1583	Kazuo Azuma5-dan / age 25 1661	Hayazashi-sen Prelims Round 1	Sente	●
37	3/24	1583	-6	1577	Yoshinori Kimura8-dan / age 45 1678	Renmei Cup Round 3	Sente	●

FY1979 results13W-14L

Win rate0.481

Rating1582

Annual rank67th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1603	+6	1609	Shigekazu Minamiguchi8-dan / age 60 1497	Osho-sen Prelim 1 Round 1	Gote	○
2	5/11	1609	-9	1600	Hiromitsu Takashimaage 37 1561	Osho-sen Prelim 1 Round 2	Gote	●
3	5/15	1600	-7	1593	Kenji Kobayashi5-dan / age 22 1637	Kisei-sen Prelim 1 Round 1	Sente	●
4	6/21	1593	-9	1584	Junkichi Sakai4-dan / age 30 1542	Shinjin-o-sen Round 3	Sente	●
5	7/27	1584	+9	1592	Kazuo Azuma4-dan / age 23 1615	Junisen Class C2 Round 2	Sente	○
6	9/14	1592	+6	1599	Kiyoshi Aoki4-dan / age 31 1523	Oza-sen Prelim 1 Round 1	Gote	○
7	9/21	1599	-9	1589	Masakazu Wakamatsu5-dan / age 40 1544	Oza-sen Prelim 1 Round 2	Gote	●
8	9/26	1589	+4	1593	Nobuhiko Sakaguchi9-dan / age 70 1401	Junisen Class C2 Round 3	Gote	○
9	10/11	1593	+3	1597	Hidejiro Kitamura8-dan / age 71 1339	Oi-sen Prelims Round 1	Gote	○
10	10/12	1597	+6	1603	Kiyoshi Aoki4-dan / age 31 1519	Kachinuki-sen Prelims Round 1	Gote	○
11	10/19	1603	-10	1593	Yukio Shimodairaage 54 1505	Junisen Class C2 Round 4	Sente	●
12	10/25	1593	-6	1587	Susumu Itaya8-dan / age 38 1696	Oi-sen Prelims Round 2	Gote	●
13	10/31	1587	-7	1580	Koji Tosa4-dan / age 24 1628	Kachinuki-sen Prelims Final	Sente	●
14	11/13	1580	-6	1573	Kenji Kobayashi5-dan / age 22 1653	Judan-sen Prelims Round 1	Sente	●
15	11/14	1573	-7	1567	Kazuo Azuma4-dan / age 24 1619	Kisei-sen Prelim 1 Round 1	Sente	●
16	11/21	1567	-7	1560	Kazuo Azuma4-dan / age 24 1626	Meiki-sen Round 1	Gote	●
17	11/22	1560	+8	1568	Nobuo Mori4-dan / age 27 1573	Meisho-sen Prelims Round 1	Sente	○
18	11/29	1568	-9	1559	細原一夫 1525	Shinjin-o-sen Round 1	Gote	●
19	12/7	1559	+8	1567	Shuuichi Ikeda5-dan / age 34 1545	Junisen Class C2 Round 5	Sente	○
20	12/25	1567	+8	1575	Hiromitsu Takashimaage 38 1587	Meisho-sen Prelims Round 2	Gote	○
21	1/11	1575	+9	1585	Yoshinori Kimura7-dan / age 44 1635	Renmei Cup Round 1	Sente	○
22	1/16	1585	+5	1590	Kazumasa Yamanaka7-dan / age 65 1466	Meisho-sen Prelims Final	Gote	○
23	1/25	1590	-6	1584	Bungo Fukusaki4-dan / age 20 1695	Junisen Class C2 Round 7	Gote	●
24	2/13	1584	-6	1578	Teruhiko Suzuki4-dan / age 25 1665	Junisen Class C2 Round 8	Sente	●
25	2/29	1578	+6	1584	Fumio Kitamuraage 59 1491	Junisen Class C2 Round 9	Gote	○
26	3/17	1584	-7	1577	Koji Tosa4-dan / age 24 1638	Junisen Class C2 Round 10	Sente	●
27	3/27	1577	+5	1582	Seiichi Kobori8-dan / age 68 1427	Junisen Class C2 Round 11	Gote	○

FY1978 results16W-15L

Win rate0.516

Rating1604

Annual rank46th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/8	1622	-10	1612	Nobuo Mori4-dan / age 26 1551	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/9	1612	-8	1604	Toshiyuki Tsubouchi5-dan / age 29 1597	Shinjin-o-sen Round 3	Sente	●
3	6/27	1604	+5	1609	Shigekazu Minamiguchi8-dan / age 59 1466	Junisen Class C2 Round 1	Sente	○
4	7/25	1609	-10	1599	Ichirou Tanabe5-dan / age 39 1538	Junisen Class C2 Round 2	Gote	●
5	9/13	1599	+5	1604	Kazumasa Yamanaka7-dan / age 63 1457	Oza-sen Prelim 1 Round 2	Sente	○
6	9/14	1604	+3	1607	Hidejiro Kitamura8-dan / age 70 1351	Oi-sen Prelims Round 1	Gote	○
7	9/21	1607	+7	1614	Nobuo Mori4-dan / age 26 1551	Oza-sen Prelim 1 Round 3	Sente	○
8	9/27	1614	-7	1606	Toshio Miyata4-dan / age 25 1643	Junisen Class C2 Round 3	Sente	●
9	9/29	1606	-8	1598	Kazuo Azuma4-dan / age 23 1605	Kachinuki-sen Prelims Final	Sente	●
10	10/12	1598	+9	1607	Kenji Kobayashi4-dan / age 21 1621	Oza-sen Prelim 1 Round 4	Gote	○
11	10/18	1607	+9	1615	Hiromitsu Takashimaage 37 1630	Oi-sen Prelims Round 2	Sente	○
12	10/19	1615	-11	1605	Shigekazu Minamiguchi8-dan / age 60 1499	Oza-sen Prelim 1 Final	Gote	●
13	10/24	1605	-8	1597	Hiroto Kiritani4-dan / age 29 1593	Junisen Class C2 Round 4	Gote	●
14	11/7	1597	-12	1584	Sanji Hashimoto6-dan / age 52 1397	Meisho-sen Prelims Round 1	Sente	●
15	11/8	1584	-7	1577	Kenji Kobayashi4-dan / age 21 1611	Kisei-sen Prelim 1 Round 1	Gote	●
16	11/14	1577	-9	1568	Hatasu Itou4-dan / age 28 1532	Junisen Class C2 Round 5	Gote	●
17	11/21	1568	+11	1579	Hitoshige Awaji6-dan / age 28 1721	Oi-sen Prelims Round 3	Sente	○
18	11/22	1579	+5	1584	Kazumasa Yamanaka7-dan / age 63 1432	Meiki-sen Round 2	Sente	○
19	12/5	1584	+4	1588	Sanji Hashimoto6-dan / age 52 1401	Judan-sen Prelims Round 1	Sente	○
20	12/6	1588	-5	1583	Hitoshige Awaji6-dan / age 28 1710	Renmei Cup Round 1	Sente	●
21	12/19	1583	-7	1576	Yoshinori Kimura7-dan / age 43 1619	Oi-sen Prelims Final	Gote	●
22	12/20	1576	+7	1583	細原一夫 1539	Shinjin-o-sen Round 1	Gote	○
23	1/23	1583	+5	1588	Kiyosaku Sekiya6-dan / age 45 1460	Junisen Class C2 Round 7	Sente	○
24	1/26	1588	-5	1583	Susumu Itaya8-dan / age 38 1710	Judan-sen Prelims Round 2	Gote	●
25	1/31	1583	+7	1590	Ryuuichi Matsuura4-dan / age 27 1545	Junisen Class C2 Round 8	Gote	○
26	2/13	1590	-8	1582	Toshiyuki Tsubouchi5-dan / age 30 1584	Meiki-sen Round 3	Gote	●
27	2/22	1582	+8	1589	Junkichi Sakai4-dan / age 29 1561	Junisen Class C2 Round 9	Sente	○
28	2/23	1589	+11	1600	Hitoshige Awaji6-dan / age 28 1722	Shinjin-o-sen Round 2	Gote	○
29	3/13	1600	+6	1606	Yoshito Arino4-dan / age 30 1500	Junisen Class C2 Round 10	Sente	○
30	3/16	1606	+6	1612	Masayuki Moriyasu5-dan / age 31 1527	Junisen Class C2 Round 11	Gote	○
31	3/29	1612	-9	1604	Bungo Fukusaki4-dan / age 19 1586	Hayazashi-sen Prelims	Gote	●

FY1977 results22W-15L

Win rate0.595

Rating1623

Annual rank35th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/17	1581	+8	1589	Koji Tanigawa4-dan / age 15 1575	Kisei-sen Prelim 1 Round 1	Gote	○
2	5/24	1589	-11	1578	Shigekazu Minamiguchi8-dan / age 58 1447	Osho-sen Prelim 1 Round 1	Gote	●
3	6/6	1578	-6	1572	Kenji Kobayashi4-dan / age 20 1647	Wakajishi-sen Round 2	Gote	●
4	6/7	1572	-4	1568	Hitoshige Awaji5-dan / age 27 1767	Kisei-sen Prelim 1 Round 2	Sente	●
5	6/14	1568	-4	1564	Hitoshige Awaji5-dan / age 27 1779	Shinjin-o-sen Round 3	Sente	●
6	6/28	1564	+7	1571	Akira Kinoshita5-dan / age 37 1516	Junisen Class C2	Sente	○
7	7/19	1571	-7	1564	Koji Tosa4-dan / age 22 1606	Junisen Class C2	Gote	●
8	9/8	1564	+7	1571	Genichi Oono9-dan / age 66 1519	Oi-sen Prelims Round 1	Sente	○
9	9/9	1571	-8	1563	Masakazu Wakamatsu5-dan / age 38 1575	Hayazashi-sen Prelims Round 2	Gote	●
10	9/14	1563	+4	1567	Mitsuo Kakuta7-dan / age 67 1388	Oza-sen Prelim 1 Round 2	Gote	○
11	9/23	1567	+7	1574	Keizou Hoshida7-dan / age 60 1503	Oza-sen Prelim 1 Round 3	Sente	○
12	10/6	1574	+10	1584	Kaishu Tanaka7-dan / age 30 1667	Oi-sen Prelims Round 2	Gote	○
13	10/18	1584	+7	1590	Akira Kinoshita5-dan / age 38 1519	Oza-sen Prelim 1 Round 4	Gote	○
14	10/27	1590	+8	1598	Kazuo Azuma4-dan / age 22 1577	Junisen Class C2	Gote	○
15	11/1	1598	-8	1589	Masayuki Moriyasu4-dan / age 30 1578	Oza-sen Prelim 1 Final	Gote	●
16	11/10	1589	+4	1593	Mitsuo Kakuta7-dan / age 67 1384	Kisei-sen Prelim 1 Round 1	Sente	○
17	11/11	1593	+8	1601	Masayuki Moriyasu4-dan / age 30 1590	Meiki-sen Round 1	Sente	○
18	11/14	1601	+6	1607	Kinji Shiihashi4-dan / age 29 1506	Junisen Class C2	Sente	○
19	11/24	1607	+8	1615	Nobuo Mori4-dan / age 25 1613	Meiki-sen Round 2	Sente	○
20	12/8	1615	-8	1607	Kenji Kobayashi4-dan / age 20 1629	Kisei-sen Prelim 1 Round 2	Gote	●
21	12/13	1607	-8	1599	Koji Tanigawa4-dan / age 15 1607	Junisen Class C2	Gote	●
22	12/22	1599	+8	1607	Nobuo Mori4-dan / age 25 1598	Shinjin-o-sen Round 2	Sente	○
23	12/23	1607	-4	1603	Hitoshige Awaji5-dan / age 27 1772	Meisho-sen Prelims Round 2	Gote	●
24	1/10	1603	+9	1612	Kaishu Tanaka7-dan / age 30 1643	Meiki-sen Round 3	Gote	○
25	1/11	1612	+8	1620	Koji Tanigawa4-dan / age 15 1633	Oi-sen Prelims Round 3	Sente	○
26	1/18	1620	-10	1610	Akira Kinoshita5-dan / age 38 1524	Meiki-sen Round 4	Sente	●
27	1/25	1610	+5	1615	Kazumasa Yamanaka7-dan / age 63 1483	Judan-sen Prelims Round 1	Gote	○
28	1/31	1615	+5	1620	Yukio Shimodairaage 53 1463	Junisen Class C2	Sente	○
29	2/2	1620	+3	1623	Nobuhiko Sakaguchi9-dan / age 69 1375	Junisen Class C2	Gote	○
30	2/7	1623	-4	1619	Hidemitsu Moriyasu6-dan / age 28 1825	Oi-sen Prelims Final	Gote	●
31	2/8	1619	+7	1626	Yoshinori Kimura7-dan / age 42 1563	Judan-sen Prelims Round 2	Gote	○
32	2/14	1626	+7	1633	Eiji Ooshima4-dan / age 20 1584	Junisen Class C2	Sente	○
33	3/14	1633	+4	1637	Yoshitaka Kimura5-dan / age 46 1463	Junisen Class C2	Gote	○
34	3/17	1637	+7	1645	Kenji Iino4-dan / age 23 1606	Junisen Class C2	Sente	○
35	3/22	1645	-8	1637	Hiromitsu Takashimaage 36 1646	Hayazashi-sen Prelims	Gote	●
36	3/23	1637	-5	1631	Kunio Naitou9-dan / age 38 1756	Judan-sen Prelims Round 3	Gote	●
37	3/27	1631	-9	1623	Toshiyuki Tsubouchi5-dan / age 29 1594	Osho-sen Prelim 1 Round 1	Gote	●

FY1976 results8W-5L

Win rate0.615

Rating1594

Annual rank46th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	10/25	1570	+9	1579	Noboru Kosaka4-dan / age 26 1605	Meiki-sen Round 1	Gote	○
2	11/10	1579	-11	1568	Eiji Oohara7-dan / age 47 1454	Meisho-sen Prelims Round 2	Gote	●
3	11/16	1568	+5	1573	Shigekazu Minamiguchi8-dan / age 58 1413	Kisei-sen Prelim 1 Round 1	Gote	○
4	12/2	1573	+8	1581	Masakazu Wakamatsu5-dan / age 37 1591	Meiki-sen Round 2	Sente	○
5	12/3	1581	+5	1587	Eiji Oohara7-dan / age 47 1467	Kisei-sen Prelim 1 Round 2	Gote	○
6	1/20	1587	+6	1592	Kazumasa Yamanaka7-dan / age 62 1481	Kisei-sen Prelim 1 Round 3	Sente	○
7	1/21	1592	-10	1583	Souetsu Honma8-dan / age 57 1523	Meiki-sen Round 3	Gote	●
8	1/25	1583	-9	1574	Akira Kinoshita5-dan / age 37 1536	Judan-sen Prelims Round 1	Gote	●
9	1/27	1574	-7	1567	Junkichi Sakai4-dan / age 27 1635	Kisei-sen Prelim 1 Final	Gote	●
10	1/31	1567	+10	1577	Junkichi Sakai4-dan / age 27 1641	Shinjin-o-sen Round 2	Sente	○
11	2/1	1577	+8	1585	Kazuo Azuma4-dan / age 21 1587	Wakajishi-sen Round 1	Gote	○
12	2/2	1585	-9	1576	Renshou Nada9-dan / age 49 1544	Hayazashi-sen Prelims Round 2	Gote	●
13	2/2	1585	+9	1594	Kenji Kobayashi4-dan / age 19 1636	Hayazashi-sen Prelims Round 1	Sente	○

FY1975 results0W-1L

Win rate0.000

Rating1568

Annual rank62nd

Rank/title at FY end / age1-dan / age 24

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	1/20	1577	-9	1568	Masayuki Moriyasu4-dan / age 28 1533	Shinjin-o-sen Round 1	Gote	●

FY1974 results0W-1L

Win rate0.000

Rating1579

Annual rank59th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	1/22	1586	-7	1579	Hitoshige Awaji4-dan / age 24 1611	Shinjin-o-sen Round 1	Sente	●

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