Rating › Yoshiyuki Ueyama

Rating of Yoshiyuki Ueyama

Player page　Last game 2013-06-28

Current rating1390

Peak1637
1986-02-18

Games844

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2013	age 56	170th	7-dan		Group 6	1390		-1	1	1	0.500
FY2012	age 55	169th	7-dan		Group 6	1391		+1	4	11	0.267
FY2011	age 54	169th	7-dan		Group 6	1390		-26	2	9	0.182
FY2010	age 53	154th	7-dan		Group 6	1416		-12	4	11	0.267
FY2009	age 52	151st	7-dan		Group 6	1428		-3	6	9	0.400
FY2008	age 51	149th	7-dan		Group 6	1431		-15	3	9	0.250
FY2007	age 50	148th	7-dan		Group 5	1447		-36	3	10	0.231
FY2006	age 49	128th	6-dan		Group 5	1482		-39	1	8	0.111
FY2005	age 48	118th	6-dan		Group 5	1522		-30	5	10	0.333
FY2004	age 47	106th	6-dan		Group 5	1552		+1	7	8	0.467
FY2003	age 46	102nd	6-dan		Group 5	1551	47.5	+26	10	10	0.500
FY2002	age 45	113th	6-dan	Class C2	Group 5	1526	43.8	+31	13	15	0.464
FY2001	age 44	121st	6-dan	Class C2	Group 5	1495	33.9	-66	7	16	0.304
FY2000	age 43	99th	6-dan	Class C2	Group 5	1561	45.4	+14	14	17	0.452
FY1999	age 42	108th	6-dan	Class C2	Group 4	1546	41.5	-2	14	16	0.467
FY1998	age 41	99th	6-dan	Class C2	Group 4	1548	39.6	-57	8	19	0.296
FY1997	age 40	75th	6-dan	Class C2	Group 4	1605	51.4	+45	18	12	0.600
FY1996	age 39	91st	6-dan	Class C2	Group 4	1560	46.1	+10	12	15	0.444
FY1995	age 38	93rd	6-dan	Class C2	Group 4	1550	45.1	-7	11	15	0.423
FY1994	age 37	90th	6-dan	Class C2	Group 5	1557	44.6	-28	12	18	0.400
FY1993	age 36	75th	5-dan	Class C2	Group 5	1585	49.5	+10	14	14	0.500
FY1992	age 35	86th	5-dan	Class C2	Group 5	1575	51.0	+40	18	12	0.600
FY1991	age 34	110th	5-dan	Class C2	Group 5	1534	47.9	+7	19	17	0.528
FY1990	age 33	109th	5-dan	Class C2	Group 5	1528	45.7	-28	17	21	0.447
FY1989	age 32	99th	5-dan	Class C2	Group 5	1556	47.4	+5	18	22	0.450
FY1988	age 31	94th	5-dan	Class C2	Group 5	1551	47.5	+25	19	18	0.514
FY1987	age 30	111th	5-dan	Class C2	Group 5	1526	39.7	-65	11	20	0.355
FY1986	age 29	76th	4-dan	Class C2		1591	47.7	-40	15	20	0.429
FY1985	age 28	50th	4-dan	Class C2		1632	54.2	+43	22	15	0.595
FY1984	age 27	78th	4-dan	Class C2		1589	50.2	+40	21	19	0.525
FY1983	age 26	99th	4-dan	Class C2		1549	43.1	-61	14	20	0.412
FY1982	age 25	53rd	4-dan	Class C2		1610	50.0	+28	20	18	0.526
FY1981	age 24	74th	4-dan			1582		-5	8	9	0.471
FY1980	age 23	71st	1-dan			1587		+17	3	1	0.750
FY1979	age 22	76th	1-dan			1570		-11	0	1	0.000
FY1978	age 21	69th	1-dan			1581		-17	0	2	0.000
FY1977	age 20	50th	1-dan			1599		+1	1	1	0.500

Games by fiscal year

FY2013 results1W-1L

Win rate0.500

Rating1390

Annual rank170th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/5	1389	+7	1396	Noboru Tamaru9-dan / age 63 1351	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
2	6/28	1396	-6	1390	Akio Ishikawa7-dan / age 50 1501	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	●

FY2012 results4W-11L

Win rate0.267

Rating1391

Annual rank169th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1383	-3	1379	Shuji Satoh7-dan / age 44 1626	Osho-sen Prelim 1 Round 1	Sente	●
2	5/9	1379	+13	1393	Kota Kanai5-dan / age 25 1648	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
3	6/13	1393	-3	1390	Mitsunori Makino4-dan / age 24 1685	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	●
4	7/4	1390	-3	1387	Takuma Oikawa4-dan / age 25 1644	Kisei-sen Prelim 1 Round 1	Gote	●
5	7/26	1387	-2	1385	Kensuke Kitahama7-dan / age 36 1683	Ginga-sen Prelims	Gote	●
6	8/29	1385	-5	1379	Koji Tosa7-dan / age 57 1508	Asahi Cup Prelim 1 Round 2	Gote	●
7	9/3	1379	-6	1374	甲斐智美 1485	Oi-sen Prelims Round 1	Gote	●
8	9/12	1374	-3	1371	Atsushi Miyata6-dan / age 31 1641	Oza-sen Prelim 1 Round 2	Sente	●
9	12/12	1371	+11	1381	小林宏7-dan / age 49 1489	Ryuo-sen Group 6 Ranking Round 1	Sente	○
10	1/17	1381	+11	1392	Masaki Izumi7-dan / age 52 1517	Kio-sen Prelims Round 2	Gote	○
11	2/4	1392	-4	1389	Taichi Takami4-dan / age 19 1597	Ryuo-sen Group 6 Ranking Round 2	Sente	●
12	2/13	1389	-5	1383	Eisaku Tomioka8-dan / age 48 1516	Osho-sen Prelim 1 Round 1	Gote	●
13	2/25	1383	+13	1396	Hideyuki Takano6-dan / age 40 1617	NHK Cup Prelims Round 1	Gote	○
14	2/25	1383	-3	1380	Manabu Senzaki8-dan / age 42 1631	NHK Cup Prelims Round 2	Sente	●
15	3/28	1393	-2	1391	Kouru Abe4-dan / age 18 1715	Kio-sen Prelims Round 3	Sente	●

FY2011 results2W-9L

Win rate0.182

Rating1390

Annual rank169th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/2	1410	+12	1422	Yuuki Sasaki4-dan / age 16 1618	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
2	7/5	1422	-3	1419	Kenjirou Abe4-dan / age 22 1686	Kisei-sen Prelim 1 Round 1	Gote	●
3	7/14	1419	-7	1413	小林宏7-dan / age 48 1473	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
4	7/21	1413	-3	1410	Issei Takazaki5-dan / age 24 1684	Ginga-sen Prelims	Gote	●
5	8/11	1410	-4	1406	Keita Kadokura4-dan / age 24 1601	Oi-sen Prelims Round 1	Sente	●
6	8/26	1406	-6	1400	Torahiko Tanaka9-dan / age 54 1511	Asahi Cup Prelim 1 Round 2	Gote	●
7	10/4	1400	-6	1394	Eisaku Tomioka8-dan / age 47 1487	Oza-sen Prelim 1 Round 2	Sente	●
8	12/12	1394	+5	1399	Katsumi Mushano7-dan / age 57 1261	Ryuo-sen Group 6 Ranking Round 1	Gote	○
9	1/6	1399	-2	1397	Hiroaki Yokoyama5-dan / age 31 1739	Kio-sen Prelims Round 2	Gote	●
10	1/24	1397	-3	1394	Yuuki Sasaki4-dan / age 17 1667	Ryuo-sen Group 6 Ranking Round 2	Sente	●
11	2/23	1394	-5	1390	Yoshiyuki Matsumoto6-dan / age 40 1556	NHK Cup Prelims Round 1	Gote	●

FY2010 results4W-11L

Win rate0.267

Rating1416

Annual rank154th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1425	-4	1421	Kenjirou Abe4-dan / age 21 1601	Ryuo-sen Group 6 Ranking Round 4	Gote	●
2	6/22	1421	-3	1418	Ryosuke Nakamura5-dan / age 24 1670	Kisei-sen Prelim 1 Round 1	Sente	●
3	7/21	1418	-5	1413	甲斐智美 1571	Asahi Cup Prelim 1 Round 1	Sente	●
4	7/28	1413	-2	1411	Eiji Iijima6-dan / age 30 1766	Ginga-sen Prelims	Gote	●
5	8/4	1411	-4	1407	Takuya Nagase4-dan / age 17 1612	Ryuo-sen Group 6 Promotion playoff Round 5	Sente	●
6	9/3	1407	+11	1418	Manabu Kumasaka4-dan / age 33 1528	Oza-sen Prelim 1 Round 1	Sente	○
7	9/10	1418	+6	1425	Ryuuichi Matsuura7-dan / age 58 1351	Oi-sen Prelims Round 1	Gote	○
8	9/27	1425	-1	1424	Toshiyuki Moriuchi9-dan / age 39 1913	Oi-sen Prelims Round 2	Sente	●
9	10/12	1424	-6	1417	Hideyuki Takano5-dan / age 38 1496	Oza-sen Prelim 1 Round 2	Gote	●
10	12/7	1417	-5	1412	Isao Nakata7-dan / age 43 1566	Ryuo-sen Group 6 Ranking Round 1	Gote	●
11	1/12	1412	+8	1421	木下浩一age 43 1418	Kio-sen Prelims Round 1	Sente	○
12	1/19	1421	+9	1430	Takashi Kanezawa5-dan / age 37 1464	Osho-sen Prelim 1 Round 1	Sente	○
13	2/14	1430	-5	1425	Teruichi Aono9-dan / age 58 1568	Osho-sen Prelim 1 Round 2	Sente	●
14	2/22	1425	-6	1419	Hideyuki Takano6-dan / age 38 1531	NHK Cup Prelims Round 1	Gote	●
15	3/11	1419	-3	1416	Taku Morishita9-dan / age 44 1674	Kio-sen Prelims Round 2	Sente	●

FY2009 results6W-9L

Win rate0.400

Rating1428

Annual rank151st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/2	1429	-8	1421	Hirokazu Ueno5-dan / age 32 1435	Kisei-sen Prelim 1 Round 1	Gote	●
2	6/10	1421	+10	1431	Takashi Kanezawa5-dan / age 36 1525	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
3	7/2	1431	+10	1441	Hiroshi Okazaki6-dan / age 42 1506	Ginga-sen Prelims	Gote	○
4	7/21	1441	-8	1433	Hirofumi Itoh6-dan / age 49 1433	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
5	8/13	1433	-3	1429	Masakazu Kondoh6-dan / age 38 1662	Asahi Cup Prelim 1 Round 2	Gote	●
6	9/2	1429	-3	1426	Kota Kanai4-dan / age 23 1660	Oza-sen Prelim 1 Round 2	Sente	●
7	9/9	1426	-7	1418	Kazuo Ishida9-dan / age 62 1449	Oi-sen Prelims Round 1	Sente	●
8	9/30	1418	-10	1408	清水市代 1315	Ginga-sen Block G Round 1	Gote	●
9	12/17	1408	+5	1413	Katsumi Mushano7-dan / age 55 1288	Ryuo-sen Group 6 Ranking Round 1	Gote	○
10	1/20	1413	-4	1410	Takuya Nagase4-dan / age 17 1626	Osho-sen Prelim 1 Round 1	Sente	●
11	2/2	1410	+10	1420	Toshiyuki Nakao5-dan / age 35 1511	Kio-sen Prelims Round 1	Sente	○
12	2/10	1420	+8	1428	Kenji Iino7-dan / age 55 1400	Ryuo-sen Group 6 Ranking Round 2	Sente	○
13	2/18	1428	-7	1421	Hifumi Katoh9-dan / age 70 1491	NHK Cup Prelims Round 1	Gote	●
14	3/10	1421	+13	1434	Shoji Segawa4-dan / age 39 1664	Ryuo-sen Group 6 Ranking Round 3	Sente	○
15	3/25	1434	-6	1428	Masaki Izumi7-dan / age 49 1531	Kio-sen Prelims Round 2	Sente	●

FY2008 results3W-9L

Win rate0.250

Rating1431

Annual rank149th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/8	1437	-4	1433	Makoto Tobe4-dan / age 21 1622	Kisei-sen Prelim 1 Round 1	Gote	●
2	6/23	1433	-4	1428	Shingo Itoh4-dan / age 26 1603	Oi-sen Prelims Round 1	Sente	●
3	7/24	1428	-4	1424	Akio Ishikawa7-dan / age 45 1616	Asahi Cup Prelim 1 Round 2	Sente	●
4	8/11	1424	-3	1422	Makoto Sasaki5-dan / age 28 1707	Ginga-sen Prelims	Sente	●
5	9/22	1422	+10	1432	Hiroshi Okazaki6-dan / age 41 1516	Oza-sen Prelim 1 Round 2	Sente	○
6	10/16	1432	-3	1429	Kosuke Tamura6-dan / age 32 1715	Oza-sen Prelim 1 Round 3	Gote	●
7	12/9	1429	+12	1441	Akio Ishikawa7-dan / age 45 1637	Ryuo-sen Group 6 Ranking Round 1	Sente	○
8	1/28	1441	-9	1433	Yaichio Oono6-dan / age 49 1406	Osho-sen Prelim 1 Round 1	Sente	●
9	2/9	1433	+12	1444	Shinichi Satoh4-dan / age 26 1608	Ryuo-sen Group 6 Ranking Round 2	Gote	○
10	2/23	1444	-2	1442	Kazutoshi Satoh5-dan / age 30 1751	NHK Cup Prelims Round 1	Sente	●
11	3/9	1442	-6	1436	Koji Tosa7-dan / age 53 1524	Kio-sen Prelims Round 2	Gote	●
12	3/25	1436	-5	1431	Shingo Itoh4-dan / age 27 1588	Ryuo-sen Group 6 Ranking Round 3	Sente	●

FY2007 results3W-10L

Win rate0.231

Rating1447

Annual rank148th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/8	1481	+7	1488	Kazuo Ishida9-dan / age 60 1417	Kisei-sen Prelim 1 Round 1	Sente	○
2	6/4	1488	-4	1484	Eisaku Tomioka8-dan / age 43 1676	Kisei-sen Prelim 1 Round 2	Gote	●
3	7/12	1484	-8	1476	Koji Horiguchi7-dan / age 46 1483	Oi-sen Prelims Round 1	Gote	●
4	7/31	1476	-4	1472	Hiroaki Yokoyama4-dan / age 26 1665	Asahi Cup Prelim 1 Round 2	Sente	●
5	8/31	1472	+6	1477	Yuuji Yoda6-dan / age 49 1369	Oza-sen Prelim 1 Round 1	Sente	○
6	9/20	1477	-3	1474	Daisuke Katagami5-dan / age 26 1744	Oza-sen Prelim 1 Round 2	Gote	●
7	10/4	1474	-9	1466	Michio Ariyoshi9-dan / age 72 1440	Ryuo-sen Group 5 Relegation playoff Final	Gote	●
8	1/24	1466	-7	1458	矢内理絵子 1500	Kio-sen Prelims Round 1	Gote	●
9	1/31	1458	-4	1455	Hiroki Nakata8-dan / age 43 1658	Osho-sen Prelim 1 Round 1	Gote	●
10	2/7	1455	-9	1445	Yoshinori Satou8-dan / age 58 1399	Ryuo-sen Group 6 Ranking Round 2	Gote	●
11	2/25	1445	+9	1454	木下浩一age 40 1473	NHK Cup Prelims Round 1	Sente	○
12	2/25	1445	-3	1442	Hiroki Iizuka6-dan / age 38 1703	NHK Cup Prelims Round 2	Sente	●
13	3/25	1451	-4	1447	Akio Ishikawa7-dan / age 45 1622	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●

FY2006 results1W-8L

Win rate0.111

Rating1482

Annual rank128th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/15	1520	-6	1514	Takehiro Ohira4-dan / age 29 1625	Kisei-sen Prelim 1 Round 1	Sente	●
2	5/25	1514	+7	1521	Kaishu Tanaka9-dan / age 59 1457	Ryuo-sen Group 5 Relegation playoff Final	Sente	○
3	6/19	1521	-2	1519	Chikara Akutsu5-dan / age 23 1815	Asahi Open Prelims Round 2	Gote	●
4	7/14	1519	-7	1511	Youichi Kushida6-dan / age 41 1541	Oi-sen Prelims Round 1	Gote	●
5	9/6	1511	-9	1502	Koji Horiguchi7-dan / age 45 1477	Oza-sen Prelim 1 Round 1	Gote	●
6	12/5	1502	-4	1498	Yoshiyuki Kubota5-dan / age 34 1680	Ryuo-sen Group 5 Ranking Round 1	Gote	●
7	1/25	1498	-5	1493	Shuji Muranaka4-dan / age 25 1624	Osho-sen Prelim 1 Round 1	Gote	●
8	2/5	1493	-4	1489	Isao Nakata7-dan / age 39 1660	Kio-sen Prelims Round 2	Sente	●
9	3/29	1489	-6	1482	Shuuichi Ono8-dan / age 49 1567	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●

FY2005 results5W-10L

Win rate0.333

Rating1522

Annual rank118th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1549	-7	1543	Hisashi Ogura6-dan / age 36 1614	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
2	4/25	1543	-6	1537	Shuji Muranaka4-dan / age 24 1621	Kio-sen Prelims Round 3	Gote	●
3	5/11	1537	-5	1531	Shinya Satoh5-dan / age 27 1656	Kisei-sen Prelim 1 Round 1	Sente	●
4	6/13	1531	+10	1541	Hisashi Ogura6-dan / age 37 1623	Asahi Open Prelims Round 2	Sente	○
5	7/20	1541	-5	1536	Takahiro Toyokawa6-dan / age 38 1683	Asahi Open Prelims Round 3	Sente	●
6	8/9	1536	+5	1541	Saburou Takeichi6-dan / age 51 1401	Oza-sen Prelim 1 Round 1	Gote	○
7	9/14	1541	-6	1535	Kiyokazu Katsumata5-dan / age 36 1622	Oza-sen Prelim 1 Round 2	Gote	●
8	9/21	1535	+6	1541	Tsuneo Kikuchi7-dan / age 56 1453	Oi-sen Prelims Round 1	Gote	○
9	10/13	1541	-2	1539	Masataka Goda9-dan / age 34 1878	Oi-sen Prelims Round 2	Gote	●
10	12/7	1539	-10	1530	Eiji Ooshima7-dan / age 48 1463	Ryuo-sen Group 5 Ranking Round 1	Gote	●
11	1/12	1530	+8	1537	Junichi Kase6-dan / age 48 1509	Osho-sen Prelim 1 Round 1	Sente	○
12	1/26	1537	+4	1541	Katsumi Mushano6-dan / age 52 1339	Kio-sen Prelims Round 1	Sente	○
13	2/7	1541	-5	1536	Kazushiza Horiguchi7-dan / age 30 1692	Osho-sen Prelim 1 Round 2	Gote	●
14	2/16	1536	-5	1532	Keiji Mori9-dan / age 59 1689	Kio-sen Prelims Round 2	Sente	●
15	3/22	1532	-10	1522	木下浩一age 38 1447	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●

FY2004 results7W-8L

Win rate0.467

Rating1552

Annual rank106th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1545	-11	1534	Kenji Iino7-dan / age 49 1429	Kio-sen Prelims Round 2	Gote	●
2	5/12	1534	+12	1546	Kensuke Kitahama7-dan / age 28 1722	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
3	5/20	1546	-11	1536	Eiji Ooshima7-dan / age 46 1429	Kisei-sen Prelim 1 Round 1	Gote	●
4	6/9	1536	-4	1531	Hiroki Nakata7-dan / age 39 1713	Asahi Open Prelims Round 2	Gote	●
5	6/23	1531	+10	1542	Hiroshi Naganuma6-dan / age 39 1643	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
6	7/15	1542	-4	1537	Isao Nakata6-dan / age 36 1705	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	●
7	9/1	1537	+5	1543	Yaichio Oono6-dan / age 45 1418	Oza-sen Prelim 1 Round 1	Gote	○
8	9/15	1543	-6	1537	Kazutoshi Satoh4-dan / age 26 1635	Oi-sen Prelims Round 1	Sente	●
9	9/28	1537	-5	1532	Ichiro Hiura7-dan / age 38 1660	Oza-sen Prelim 1 Round 2	Gote	●
10	12/10	1532	-4	1527	Kensuke Kitahama7-dan / age 28 1697	Ryuo-sen Group 5 Ranking Round 1	Sente	●
11	1/25	1527	+7	1535	Junichi Kase6-dan / age 47 1504	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
12	2/7	1535	+5	1540	Yaichio Oono6-dan / age 45 1420	Osho-sen Prelim 1 Round 1	Sente	○
13	2/17	1540	+5	1545	Osamu Katsuura9-dan / age 58 1408	Kio-sen Prelims Round 1	Sente	○
14	2/28	1545	-4	1542	Hisashi Namekata7-dan / age 31 1762	Osho-sen Prelim 1 Round 2	Gote	●
15	3/29	1542	+11	1552	Daisuke Katagami4-dan / age 23 1654	Kio-sen Prelims Round 2	Sente	○

FY2003 results10W-10L

Win rate0.500

Rating1551

Annual rank102nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1516	-3	1513	Daisuke Suzuki8-dan / age 28 1805	Osho-sen Prelim 1 Round 3	Gote	●
2	4/14	1513	-2	1511	Takayuki Yamasaki5-dan / age 22 1807	Ryuo-sen Group 5 Ranking Round 3	Sente	●
3	5/13	1511	-8	1503	木下浩一age 35 1524	Kisei-sen Prelim 1 Round 1	Sente	●
4	6/12	1503	-5	1498	Takeshi Kawakami5-dan / age 30 1643	Asahi Open Prelims Round 2	Sente	●
5	9/3	1498	-4	1494	Makoto Chuza5-dan / age 33 1687	Ryuo-sen Group 5 Promotion playoff Round 4		●
6	9/8	1494	+5	1499	Hiroshi Seki5-dan / age 43 1361	Oza-sen Prelim 1 Round 1		○
7	10/1	1499	+8	1507	Noboru Kosaka7-dan / age 53 1487	Ginga-sen Block B Round 1		○
8	10/1	1499	-7	1492	Masamitsu Tachi6-dan / age 38 1543	Ginga-sen Block B Round 2		●
9	10/10	1500	+6	1505	Yoshinori Satou8-dan / age 54 1388	Oi-sen Prelims Round 1		○
10	10/17	1505	+12	1517	Isao Nakata6-dan / age 36 1707	Oza-sen Prelim 1 Round 2		○
11	11/13	1517	+14	1531	Hiroyuki Miura8-dan / age 29 1824	Oi-sen Prelims Round 2		○
12	11/20	1531	-5	1527	Isao Nakata6-dan / age 36 1693	Oi-sen Prelims Round 3		●
13	11/26	1527	+8	1535	Nou Itoh5-dan / age 41 1530	Oza-sen Prelim 1 Round 3		○
14	12/24	1535	-5	1530	Hiroki Iizuka6-dan / age 34 1680	Oza-sen Prelim 1 Round 4		●
15	1/9	1530	-6	1524	Hideyuki Takano5-dan / age 31 1641	Ryuo-sen Group 5 Ranking Round 1		●
16	1/22	1524	+7	1531	Hatasu Itou7-dan / age 53 1480	Osho-sen Prelim 1 Round 1		○
17	2/3	1531	+7	1538	小林宏6-dan / age 41 1482	Kio-sen Prelims Round 1		○
18	2/20	1538	+10	1548	Torahiko Tanaka9-dan / age 46 1640	Osho-sen Prelim 1 Round 2		○
19	3/18	1548	+9	1557	Yoshiyuki Kubota5-dan / age 31 1575	Ryuo-sen Group 5 Promotion playoff Round 1		○
20	3/24	1557	-6	1551	Yoshiyuki Matsumoto5-dan / age 32 1659	Osho-sen Prelim 1 Round 3		●

FY2002 results13W-15L

Win rate0.464

Rating1526

Annual rank113th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/26	1494	+8	1502	Saburou Takeichi6-dan / age 48 1512	Ryuo-sen Group 5 Promotion playoff Round 1	○
2	5/8	1502	+4	1506	Chimine Yamaguchi8-dan / age 64 1292	Kisei-sen Prelim 1 Round 1	○
3	6/11	1506	-4	1502	Kosuke Tamura5-dan / age 26 1701	Junisen Class C2 Round 1	●
4	6/26	1502	+7	1509	Kenji Iino7-dan / age 47 1470	Ryuo-sen Group 5 Promotion playoff Round 2	○
5	7/3	1509	+10	1519	Akio Ishikawa6-dan / age 39 1580	Kisei-sen Prelim 1 Round 2	○
6	7/16	1519	-8	1511	Eiji Ooshima7-dan / age 45 1508	Junisen Class C2 Round 2	●
7	7/30	1511	+10	1521	Norihiro Yagura5-dan / age 27 1614	Ryuo-sen Group 5 Promotion playoff Round 3	○
8	8/12	1521	-3	1518	Hiroki Nakata7-dan / age 37 1786	Asahi Open Prelims	●
9	8/15	1518	+12	1529	Tadao Kitajima5-dan / age 36 1682	Kisei-sen Prelim 1 Round 3	○
10	8/20	1529	-7	1522	Hirokazu Ueno4-dan / age 25 1556	Junisen Class C2 Round 3	●
11	9/2	1522	-4	1518	Makoto Chuza5-dan / age 32 1696	Ryuo-sen Group 5 Promotion playoff Round 4	●
12	9/10	1518	-8	1510	Hirofumi Itoh6-dan / age 42 1508	Junisen Class C2 Round 4	●
13	9/18	1510	+10	1519	木下浩一age 35 1589	Kisei-sen Prelim 1 Final	○
14	10/2	1519	+9	1528	Kazuharu Shoshi6-dan / age 40 1553	Oza-sen Prelim 1 Round 2	○
15	10/7	1528	-4	1525	Manabu Senzaki8-dan / age 32 1740	Oi-sen Prelims Round 2	●
16	10/22	1525	-5	1519	橋本崇載age 19 1640	Junisen Class C2 Round 6	●
17	11/1	1519	+13	1532	Michio Takahashi9-dan / age 42 1741	Kisei-sen Prelim 2 Round 2	○
18	11/8	1532	-4	1528	Keiichi Sanada6-dan / age 30 1722	Oza-sen Prelim 1 Round 3	●
19	11/15	1528	-3	1525	Hiroyuki Miura8-dan / age 28 1779	Kisei-sen Prelim 2 Final	●
20	11/19	1525	-7	1517	Kazuharu Shoshi6-dan / age 41 1550	Junisen Class C2 Round 7	●
21	12/11	1517	+7	1524	Eiji Ooshima7-dan / age 45 1478	Ryuo-sen Group 5 Ranking Round 1	○
22	12/17	1524	-6	1518	Tomohiro Murata4-dan / age 21 1619	Junisen Class C2 Round 8	●
23	1/21	1518	-5	1513	Shinya Satoh4-dan / age 25 1639	Junisen Class C2 Round 9	●
24	2/6	1513	+7	1520	Teruhiko Suzuki7-dan / age 48 1485	Osho-sen Prelim 1 Round 2	○
25	2/12	1520	+11	1532	Eiji Iijima4-dan / age 23 1669	Junisen Class C2 Round 10	○
26	3/7	1532	-8	1523	Nobuyuki Oouchi9-dan / age 61 1522	Kio-sen Prelims Round 1	●
27	3/11	1523	-6	1517	Yoshiyuki Matsumoto5-dan / age 31 1614	Junisen Class C2 Round 11	●
28	3/18	1517	+8	1526	Nobuyuki Oouchi9-dan / age 61 1530	Ryuo-sen Group 5 Ranking Round 2	○

FY2001 results7W-16L

Win rate0.304

Rating1495

Annual rank121st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/24	1549	-13	1536	Hiroto Kiritani6-dan / age 51 1323	Kisei-sen Prelim 1 Round 1	●
2	5/9	1536	-5	1531	Norihiro Yagura5-dan / age 26 1663	Ryuo-sen Group 5 Promotion playoff	●
3	6/13	1531	+9	1540	Koji Tosa7-dan / age 46 1591	Asahi Open Prelims	○
4	6/19	1540	-8	1532	Toshiyuki Nakao4-dan / age 26 1547	Junisen Class C2 Round 1	●
5	7/18	1532	+5	1537	Hideo Yamaguchi7-dan / age 59 1376	Asahi Open Prelims	○
6	7/24	1537	-11	1526	Yoshiyuki Kubota5-dan / age 29 1419	Junisen Class C2 Round 2	●
7	8/16	1526	+13	1539	Kosuke Tamura5-dan / age 25 1787	Oza-sen Prelim 1 Round 2	○
8	8/28	1539	+7	1547	Keizou Noda5-dan / age 43 1505	Junisen Class C2 Round 3	○
9	9/3	1547	+10	1557	Masakazu Kondoh4-dan / age 30 1645	Asahi Open Prelims Final	○
10	9/18	1557	+8	1565	Saburou Takeichi6-dan / age 47 1548	Junisen Class C2 Round 4	○
11	9/25	1565	-4	1561	Makoto Nakahara9-dan / age 54 1753	Oi-sen Prelims Round 2	●
12	10/16	1561	-7	1554	Chikara Akutsu4-dan / age 19 1618	Junisen Class C2 Round 5	●
13	10/25	1554	-10	1544	Kenji Iino7-dan / age 47 1467	Ginga-sen Block G Round 1	●
14	11/20	1544	-6	1538	Sakio Chiba4-dan / age 22 1646	Junisen Class C2 Round 6	●
15	11/27	1538	-5	1533	Isao Nakata6-dan / age 34 1656	Oza-sen Prelim 1 Round 3	●
16	12/3	1533	-4	1529	Manabu Senzaki8-dan / age 31 1702	Asahi Open Main Round 1	●
17	12/18	1529	-11	1518	Yuji Maeda8-dan / age 47 1406	Junisen Class C2 Round 7	●
18	12/27	1518	-8	1510	Junichi Kase6-dan / age 44 1538	Ryuo-sen Group 5 Ranking Round 1	●
19	1/22	1510	-7	1503	Masamitsu Tachi6-dan / age 36 1532	Junisen Class C2 Round 8	●
20	2/1	1503	-5	1498	Shinya Satoh4-dan / age 24 1651	Osho-sen Prelim 1 Round 2	●
21	2/12	1498	-5	1493	Makoto Sasaki4-dan / age 22 1620	Junisen Class C2 Round 9	●
22	3/12	1493	+9	1502	Takanori Anyouji4-dan / age 27 1552	Junisen Class C2 Round 10	○
23	3/26	1502	-7	1495	Kazuharu Shoshi6-dan / age 40 1544	Kio-sen Prelims Round 1	●

FY2000 results14W-17L

Win rate0.452

Rating1561

Annual rank99th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1542	-6	1536	Isao Nakata6-dan / age 32 1629	Kio-sen Prelims Round 2	Gote	●
2	5/18	1536	+9	1545	Noboru Tamaru8-dan / age 50 1563	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
3	5/24	1545	-6	1539	Masamitsu Tachi6-dan / age 35 1642	Kisei-sen Prelim 1 Round 1	Sente	●
4	6/2	1539	-6	1533	Akira Watanabe4-dan / age 16 1628	Hayazashi-sen Prelims Round 1	Gote	●
5	6/20	1533	+10	1543	Takeshi Kawakami5-dan / age 27 1617	Junisen Class C2 Round 1	Gote	○
6	6/27	1543	+6	1549	Yoshinori Satou8-dan / age 51 1445	All-Japan Pro Round 1	Sente	○
7	7/4	1549	+11	1559	Masakazu Kondoh4-dan / age 29 1670	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
8	7/13	1559	+9	1569	Shuuichi Ono7-dan / age 42 1621	Ginga-sen Prelims	Sente	○
9	7/25	1569	-6	1562	Yuji Masuda4-dan / age 29 1636	Junisen Class C2 Round 2	Sente	●
10	8/15	1562	-6	1556	Tadao Kitajima5-dan / age 34 1645	Oza-sen Prelim 1 Round 2	Sente	●
11	8/29	1556	-6	1550	Akira Watanabe4-dan / age 16 1635	Junisen Class C2 Round 3	Sente	●
12	9/5	1550	+9	1559	Kiyokazu Katsumata5-dan / age 31 1614	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
13	9/19	1559	+9	1568	Shohei Takada5-dan / age 38 1601	Junisen Class C2 Round 4	Gote	○
14	9/25	1568	+6	1574	Noboru Sakurai7-dan / age 59 1481	Oi-sen Prelims Round 2	Gote	○
15	9/29	1574	-2	1572	Toshiyuki Moriuchi8-dan / age 29 1920	All-Japan Pro Round 2	Sente	●
16	10/4	1572	-3	1570	Kazushiza Horiguchi5-dan / age 25 1847	Ryuo-sen Group 5 Promotion playoff Semifinal	Sente	●
17	10/11	1570	-6	1564	Shingo Hirafuji5-dan / age 36 1650	Ginga-sen Block D Round 4	Sente	●
18	10/17	1564	+9	1573	Takashi Kanezawa4-dan / age 27 1616	Junisen Class C2 Round 5	Gote	○
19	10/31	1573	-5	1568	Kunio Yonenaga9-dan / age 57 1697	Oi-sen Prelims Round 3	Sente	●
20	11/21	1568	+11	1579	Hiroki Iizuka5-dan / age 31 1707	Junisen Class C2 Round 6	Sente	○
21	12/13	1579	-5	1574	Kensuke Kitahama6-dan / age 24 1728	Ryuo-sen Group 5 Ranking Round 1	Sente	●
22	12/19	1574	-7	1566	木下浩一age 33 1598	Junisen Class C2 Round 7	Gote	●
23	1/16	1566	+7	1573	Noboru Kosaka7-dan / age 50 1510	Junisen Class C2 Round 8	Sente	○
24	1/30	1573	-11	1562	Teruhiko Suzuki7-dan / age 46 1424	Osho-sen Prelim 1 Round 2	Gote	●
25	2/13	1562	-4	1558	Takayuki Yamasaki4-dan / age 19 1757	Junisen Class C2 Round 9	Gote	●
26	2/21	1558	+7	1565	Noboru Tamaru8-dan / age 50 1535	NHK Cup Prelims Round 2	Sente	○
27	2/21	1558	+4	1561	Hiroto Kiritani6-dan / age 51 1338	NHK Cup Prelims Round 1	Sente	○
28	2/21	1558	-5	1553	Keiichi Sanada6-dan / age 28 1694	NHK Cup Prelims Final	Gote	●
29	3/13	1564	-6	1558	Shinya Yamamoto4-dan / age 29 1635	Junisen Class C2 Round 10	Sente	●
30	3/19	1558	+10	1567	Akio Ishikawa6-dan / age 38 1632	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
31	3/23	1567	-7	1561	Isao Nakata6-dan / age 33 1624	Kio-sen Prelims Round 1	Gote	●

FY1999 results14W-16L

Win rate0.467

Rating1546

Annual rank108th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1548	-4	1544	Teruichi Aono9-dan / age 46 1727	Osho-sen Prelim 1 Round 3	Gote	●
2	5/12	1544	+2	1546	Shuuichi Ikeda6-dan / age 54 1212	Kisei-sen Prelim 1 Round 1	Gote	○
3	5/26	1546	-10	1536	Yuji Maeda7-dan / age 45 1479	Ryuo-sen Group 4 Relegation playoff Round 1	Gote	●
4	5/28	1536	-9	1528	Youichi Kushida5-dan / age 34 1510	Hayazashi-sen Prelims Round 1	Sente	●
5	6/7	1528	+7	1535	Hatasu Itou7-dan / age 48 1490	Ginga-sen Prelims	Sente	○
6	6/15	1535	+5	1539	Shigeru Sekine9-dan / age 69 1375	Junisen Class C2 Round 1	Sente	○
7	6/21	1539	+7	1546	Hatasu Itou7-dan / age 48 1478	Kisei-sen Prelim 1 Round 2	Sente	○
8	6/29	1546	+4	1550	Hiroshi Seki5-dan / age 38 1374	All-Japan Pro Round 1	Sente	○
9	7/6	1550	-10	1540	Yaichio Oono6-dan / age 40 1470	Ryuo-sen Group 4 Relegation playoff Semifinal	Gote	●
10	7/13	1540	+6	1546	Shoichi Anzai5-dan / age 36 1435	Junisen Class C2 Round 2	Gote	○
11	7/27	1546	-3	1543	Toshiaki Kubo6-dan / age 23 1815	Kisei-sen Prelim 1 Round 3	Gote	●
12	7/30	1543	-3	1540	Hiroyuki Miura6-dan / age 25 1818	All-Japan Pro Round 2	Sente	●
13	8/13	1540	+4	1544	Terutaka Yasue7-dan / age 58 1349	Oza-sen Prelim 1 Round 1	Sente	○
14	8/17	1544	-4	1541	Masataka Sugimoto5-dan / age 30 1754	Junisen Class C2 Round 3	Sente	●
15	8/26	1541	+2	1543	Shuuichi Ikeda6-dan / age 54 1231	Ginga-sen Block B Round 3	Sente	○
16	9/7	1543	+8	1551	Hiromitsu Kanki6-dan / age 40 1532	Junisen Class C2 Round 4	Gote	○
17	9/22	1551	-8	1542	Saburou Takeichi6-dan / age 45 1531	Ginga-sen Block B Round 4	Gote	●
18	9/28	1542	-7	1535	Kazuyoshi Nishimura9-dan / age 57 1585	Oza-sen Prelim 1 Round 2	Gote	●
19	10/19	1535	-5	1530	Takahiro Toyokawa5-dan / age 32 1661	Junisen Class C2 Round 6	Gote	●
20	10/29	1530	-2	1528	Toshiaki Kubo6-dan / age 24 1844	Oi-sen Prelims Round 2	Gote	●
21	11/24	1528	-8	1520	Eiji Ooshima6-dan / age 42 1529	Junisen Class C2 Round 7	Sente	●
22	12/21	1520	-2	1517	Kazushiza Horiguchi5-dan / age 24 1815	Junisen Class C2 Round 8	Gote	●
23	1/7	1517	-6	1511	Akio Ishikawa6-dan / age 36 1589	Ryuo-sen Group 5 Ranking Round 1	Sente	●
24	1/18	1511	+9	1520	Nobuo Mori6-dan / age 47 1542	Junisen Class C2 Round 9	Sente	○
25	1/26	1520	-4	1516	Keiichi Sanada6-dan / age 27 1708	Osho-sen Prelim 1 Round 1	Sente	●
26	2/4	1516	+7	1523	Ryuuichi Matsuura6-dan / age 48 1468	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
27	2/15	1523	+8	1531	Yaichio Oono6-dan / age 40 1519	Junisen Class C2 Round 10	Sente	○
28	2/28	1531	-5	1526	Yoshiyuki Matsumoto4-dan / age 28 1685	NHK Cup Prelims Round 1	Sente	●
29	3/14	1526	+8	1534	Nou Itoh5-dan / age 38 1521	Junisen Class C2 Round 11	Sente	○
30	3/24	1534	+12	1546	Shuji Satoh6-dan / age 32 1744	Kio-sen Prelims Round 1	Sente	○

FY1998 results8W-19L

Win rate0.296

Rating1548

Annual rank99th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1607	+7	1614	Katsuhiko Murooka6-dan / age 39 1569	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
2	5/12	1614	-4	1611	Takeshi Fujii6-dan / age 27 1832	Kio-sen Prelims Round 3	Gote	●
3	5/28	1611	+8	1619	小林宏6-dan / age 35 1612	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	○
4	6/2	1619	-7	1612	Hisashi Ogura6-dan / age 30 1679	Hayazashi-sen Prelims	Sente	●
5	6/9	1612	-8	1604	Shinya Satoh4-dan / age 20 1612	Junisen Class C2 Round 1	Sente	●
6	6/17	1604	-7	1597	Masakazu Kondoh4-dan / age 27 1648	Kisei-sen Prelim 1 Round 2	Gote	●
7	7/9	1597	-6	1591	Eisaku Tomioka7-dan / age 34 1682	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	●
8	7/14	1591	-7	1584	Shingo Hirafuji5-dan / age 34 1641	Junisen Class C2 Round 2	Gote	●
9	7/31	1584	+7	1591	Kazuo Ishida9-dan / age 51 1553	All-Japan Pro Round 2	Sente	○
10	8/6	1591	+5	1597	Ryuuichi Matsuura6-dan / age 46 1469	Oza-sen Prelim 1 Round 2	Gote	○
11	8/18	1597	+3	1600	Toshihiko Kawaguchi6-dan / age 61 1360	Junisen Class C2 Round 3	Sente	○
12	9/8	1600	+9	1609	Yoshiyuki Matsumoto4-dan / age 26 1661	Junisen Class C2 Round 4	Gote	○
13	9/18	1609	-9	1600	Noboru Tamaru8-dan / age 48 1570	All-Japan Pro Round 3	Gote	●
14	10/1	1600	-4	1596	Hiroki Nakata7-dan / age 33 1785	Oza-sen Prelim 1 Round 3	Sente	●
15	10/6	1596	-8	1588	Makoto Chuza4-dan / age 28 1598	Junisen Class C2 Round 5	Gote	●
16	10/14	1588	-6	1582	Torahiko Tanaka9-dan / age 41 1671	Oi-sen Prelims Round 2	Gote	●
17	10/27	1582	-4	1578	Kazuki Kimura4-dan / age 25 1752	Junisen Class C2 Round 6	Sente	●
18	11/25	1578	-7	1571	Takeshi Kawakami4-dan / age 26 1629	Ryuo-sen Group 4 Ranking Round 1	Gote	●
19	12/15	1571	-7	1564	小林裕士4-dan / age 22 1619	Junisen Class C2 Round 8	Sente	●
20	1/19	1564	-6	1558	Masamitsu Tachi6-dan / age 33 1665	Junisen Class C2 Round 9	Gote	●
21	1/27	1558	+12	1571	Kazushiza Horiguchi4-dan / age 23 1771	Osho-sen Prelim 1 Round 2	Gote	○
22	2/9	1571	-6	1565	Hirotaka Nozuki4-dan / age 25 1656	Junisen Class C2 Round 10	Gote	●
23	2/17	1565	-7	1557	Hideyuki Takano4-dan / age 26 1597	Kio-sen Prelims Round 1	Sente	●
24	2/23	1557	+5	1563	Yuuji Yoda5-dan / age 41 1441	NHK Cup Prelims Round 1	Sente	○
25	2/23	1557	-4	1553	Ichiro Hiura6-dan / age 32 1742	NHK Cup Prelims Round 2	Gote	●
26	3/9	1559	-6	1553	Yoshiyuki Kubota5-dan / age 26 1642	Junisen Class C2 Round 11	Sente	●
27	3/18	1553	-4	1548	Shuji Satoh5-dan / age 31 1737	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●

FY1997 results18W-12L

Win rate0.600

Rating1605

Annual rank75th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1559	+9	1568	Katsuhiko Murooka6-dan / age 38 1604	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
2	4/24	1568	+6	1574	Ryuuichi Matsuura6-dan / age 45 1500	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/21	1574	+9	1584	小林宏6-dan / age 34 1638	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/6	1584	+4	1588	Chimine Yamaguchiage 59 1388	Hayazashi-sen Prelims	Sente	○
5	6/6	1584	+7	1591	Akio Ishikawa5-dan / age 34 1534	Hayazashi-sen Prelims	Sente	○
6	6/6	1584	-7	1577	Hirotaka Nozuki4-dan / age 23 1648	Hayazashi-sen Prelims	Gote	●
7	6/26	1588	+6	1594	Toshio Miyata7-dan / age 44 1490	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
8	7/18	1594	-6	1588	Keiichi Sanada5-dan / age 24 1699	All-Japan Pro Round 2	Gote	●
9	7/22	1588	+4	1592	Yukio Miyasaka8-dan / age 67 1417	Junisen Class C2 Round 2	Gote	○
10	8/1	1592	-4	1588	Toshiaki Kubo5-dan / age 21 1762	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	●
11	8/5	1588	-3	1585	Koichi Fukaura6-dan / age 25 1816	Kisei-sen Prelim 1 Round 3	Sente	●
12	8/15	1585	-4	1580	Shuji Satoh5-dan / age 30 1750	Oza-sen Prelim 1 Round 2	Gote	●
13	8/26	1580	+9	1589	Naoya Fujiwara5-dan / age 32 1622	Junisen Class C2 Round 3	Sente	○
14	9/16	1589	+7	1596	木下浩一age 30 1540	Junisen Class C2 Round 4	Sente	○
15	10/2	1596	-8	1588	Akio Ishikawa5-dan / age 34 1577	Oi-sen Prelims Round 2	Gote	●
16	10/7	1588	-4	1583	Shuji Satoh5-dan / age 30 1760	Junisen Class C2 Round 5	Gote	●
17	10/28	1583	+6	1589	Ryuuichi Matsuura6-dan / age 45 1500	Junisen Class C2 Round 6	Sente	○
18	11/18	1589	+5	1594	Hirofumi Itoh5-dan / age 37 1446	Junisen Class C2 Round 7	Gote	○
19	12/16	1594	-7	1588	Norihiro Yagura4-dan / age 23 1653	Junisen Class C2 Round 8	Gote	●
20	12/25	1588	-7	1581	Yoshiyuki Matsumoto4-dan / age 26 1652	Ryuo-sen Group 4 Ranking Round 1	Gote	●
21	1/20	1581	+6	1587	Yoshinori Satou7-dan / age 48 1496	Junisen Class C2 Round 9	Sente	○
22	1/29	1587	+7	1594	Hatasu Itou7-dan / age 47 1522	Osho-sen Prelim 1 Round 1	Sente	○
23	2/10	1594	-11	1582	Yoshimasa Saeki8-dan / age 61 1441	Junisen Class C2 Round 10	Sente	●
24	2/20	1582	+2	1584	Kinji Shiihashi5-dan / age 49 1250	Kio-sen Prelims Round 1	Sente	○
25	2/24	1584	-9	1576	Nobuyuki Oouchi9-dan / age 56 1556	NHK Cup Prelims	Gote	●
26	2/24	1584	+10	1594	Hirotaka Nozuki4-dan / age 24 1662	NHK Cup Prelims	Gote	○
27	3/6	1586	+12	1597	Shuji Satoh5-dan / age 30 1755	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○
28	3/10	1597	+5	1602	Junichi Kase5-dan / age 40 1461	Junisen Class C2 Round 11	Gote	○
29	3/19	1602	+7	1610	Osamu Katsuura9-dan / age 51 1575	Kio-sen Prelims Round 2	Sente	○
30	3/24	1610	-4	1605	Daisuke Nakagawa6-dan / age 29 1793	Osho-sen Prelim 1 Round 2	Gote	●

FY1996 results12W-15L

Win rate0.444

Rating1560

Annual rank91st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1547	-3	1544	Hisashi Namekata5-dan / age 22 1797	Kio-sen Prelims Round 2	Sente	●
2	4/26	1544	+3	1547	Kinji Shiihashi5-dan / age 47 1266	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/28	1547	+5	1552	Noboru Sakurai7-dan / age 55 1422	Kisei-sen Prelim 1 Round 2	Sente	○
4	6/7	1552	+10	1562	Nobuyuki Oouchi9-dan / age 54 1624	Hayazashi-sen Prelims	Gote	○
5	6/7	1552	+6	1558	Yoshinori Satou7-dan / age 47 1446	Hayazashi-sen Prelims	Gote	○
6	6/7	1552	-8	1545	木下浩一age 28 1571	Hayazashi-sen Prelims	Sente	●
7	6/18	1560	-6	1554	Tadao Kitajima4-dan / age 30 1664	Junisen Class C2 Round 1	Gote	●
8	6/24	1554	-7	1547	Takeshi Kawakami4-dan / age 23 1603	Kisei-sen Prelim 1 Round 3	Sente	●
9	7/17	1547	+10	1557	Eiji Ooshima6-dan / age 39 1621	Oza-sen Prelim 1 Round 2	Gote	○
10	7/23	1557	-8	1549	Hiromitsu Kanki6-dan / age 37 1569	Junisen Class C2 Round 2	Sente	●
11	8/23	1549	-4	1545	Keiji Mori9-dan / age 50 1745	All-Japan Pro Round 2	Gote	●
12	8/27	1545	-6	1539	Takahiro Toyokawa5-dan / age 29 1638	Junisen Class C2 Round 3	Sente	●
13	9/17	1539	-9	1530	Toshio Miyata7-dan / age 43 1482	Junisen Class C2 Round 4	Gote	●
14	9/24	1530	-4	1526	Ichiro Hiura6-dan / age 30 1721	Oi-sen Prelims Round 2	Sente	●
15	10/2	1526	-4	1522	Daisuke Suzuki4-dan / age 22 1698	Oza-sen Prelim 1 Round 3	Gote	●
16	10/29	1522	-10	1512	Hiromitsu Takashima8-dan / age 55 1452	Junisen Class C2 Round 6	Sente	●
17	11/19	1512	+14	1526	Hisashi Namekata5-dan / age 22 1831	Junisen Class C2 Round 7	Sente	○
18	12/17	1526	+11	1537	Kosuke Tamura4-dan / age 20 1676	Junisen Class C2 Round 8	Gote	○
19	1/16	1537	-2	1535	Takeshi Fujii6-dan / age 26 1834	Ryuo-sen Group 4 Ranking Round 1	Gote	●
20	1/21	1535	+6	1541	Toshiyuki Tsubouchi7-dan / age 47 1458	Junisen Class C2 Round 9	Gote	○
21	1/30	1541	-6	1535	小林宏6-dan / age 34 1612	Osho-sen Prelim 1 Round 1	Gote	●
22	2/5	1535	+9	1544	Masamitsu Tachi6-dan / age 31 1592	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○
23	2/12	1544	+9	1553	Kiyokazu Katsumata4-dan / age 27 1582	Junisen Class C2 Round 10	Sente	○
24	2/21	1553	-5	1548	Keiichi Sanada5-dan / age 24 1676	Kio-sen Prelims Round 1	Sente	●
25	2/27	1548	-4	1543	Ichiro Hiura6-dan / age 30 1728	NHK Cup Prelims	Gote	●
26	2/27	1548	+11	1559	Kazushiza Horiguchi4-dan / age 21 1683	NHK Cup Prelims	Gote	○
27	3/11	1554	+6	1560	Kenji Iino6-dan / age 42 1467	Junisen Class C2 Round 11	Gote	○

FY1995 results11W-15L

Win rate0.423

Rating1550

Annual rank93rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1554	-6	1548	Ichiro Hiura6-dan / age 29 1659	Osho-sen Prelim 1 Round 2	Gote	●
2	5/29	1548	-7	1541	Hatasu Itou6-dan / age 44 1608	Hayazashi-sen Prelims	Gote	●
3	6/1	1541	+4	1545	Ichirou Tanabe6-dan / age 56 1323	Kisei-sen Prelim 1 Round 1	Sente	○
4	6/20	1545	-4	1541	Hiroki Nakata6-dan / age 30 1760	Junisen Class C2 Round 1	Sente	●
5	6/28	1541	-11	1531	Shigeru Sekine9-dan / age 65 1420	Kisei-sen Prelim 1 Round 2	Gote	●
6	7/6	1531	+9	1540	Kazuo Ishida9-dan / age 48 1594	All-Japan Pro Round 2	Gote	○
7	7/18	1540	+6	1547	Tsuneo Kikuchi6-dan / age 46 1471	Junisen Class C2 Round 2	Gote	○
8	7/27	1547	+9	1556	Isao Nakata5-dan / age 28 1602	Oza-sen Prelim 1 Round 2	Gote	○
9	8/29	1556	+7	1563	Keizou Noda4-dan / age 37 1520	Junisen Class C2 Round 3	Gote	○
10	9/5	1563	-2	1561	Tadahisa Maruyama6-dan / age 25 1931	All-Japan Pro Round 3	Sente	●
11	9/12	1561	+9	1570	木下浩一age 28 1587	Oza-sen Prelim 1 Round 3	Gote	○
12	9/19	1570	-7	1563	Hiroshi Okazaki4-dan / age 28 1631	Junisen Class C2 Round 4	Sente	●
13	10/17	1563	+5	1569	Hiroto Kiritani6-dan / age 46 1443	Junisen Class C2 Round 5	Gote	○
14	10/23	1569	-5	1563	Torahiko Tanaka9-dan / age 38 1693	Oi-sen Prelims Round 2	Gote	●
15	10/27	1563	-4	1560	Hiroyuki Miura5-dan / age 21 1781	Oza-sen Prelim 1 Round 4	Gote	●
16	11/21	1560	+6	1566	Hiroshi Seki5-dan / age 35 1465	Junisen Class C2 Round 6	Sente	○
17	12/12	1566	+7	1573	Yaichio Oono6-dan / age 36 1540	Junisen Class C2 Round 7	Gote	○
18	12/21	1573	-3	1570	Masataka Goda6-dan / age 24 1840	Ryuo-sen Group 4 Ranking Round 1	Gote	●
19	1/16	1570	-7	1564	Shohei Takada5-dan / age 33 1630	Junisen Class C2 Round 8	Sente	●
20	2/1	1564	+7	1571	Noboru Tamaru8-dan / age 45 1530	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
21	2/5	1571	-6	1565	Hisashi Ogura5-dan / age 27 1661	Osho-sen Prelim 1 Round 1	Gote	●
22	2/13	1565	-6	1559	Yoshiyuki Kubota4-dan / age 23 1659	Junisen Class C2 Round 9	Gote	●
23	2/26	1559	-3	1556	Manabu Senzaki6-dan / age 25 1803	NHK Cup Prelims	Sente	●
24	2/28	1556	+10	1566	Masaki Izumi6-dan / age 35 1640	Kio-sen Prelims Round 1	Gote	○
25	3/4	1566	-3	1563	Takeshi Fujii6-dan / age 25 1807	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
26	3/12	1563	-13	1550	Yuzo Maruta9-dan / age 76 1335	Junisen Class C2 Round 10	Sente	●

FY1994 results12W-18L

Win rate0.400

Rating1557

Annual rank90th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1582	+12	1594	Keiichi Sanada5-dan / age 21 1745	Ryuo-sen Group 5 Ranking Semifinal	Sente	○
2	4/8	1594	-9	1585	Masamitsu Tachi5-dan / age 28 1556	Kisei-sen Prelim 1 Round 1	Gote	●
3	4/12	1585	+10	1594	Hisashi Ogura5-dan / age 25 1653	Kio-sen Prelims Round 3	Sente	○
4	5/2	1594	+8	1603	Takeshi Kawakami4-dan / age 21 1615	Kio-sen Prelims Final	Sente	○
5	6/3	1603	-11	1592	Hiroto Kiritani6-dan / age 44 1472	Hayazashi-sen Prelims	Gote	●
6	6/7	1592	-3	1589	Koichi Fukaura4-dan / age 22 1834	Ryuo-sen Group 5 Ranking Final	Sente	●
7	6/21	1589	+6	1595	Saburou Takeichi5-dan / age 40 1493	Junisen Class C2 Round 1	Sente	○
8	7/8	1595	-4	1591	Taku Morishita8-dan / age 27 1796	Kio-sen Main Round 2	Sente	●
9	7/12	1591	-7	1584	Hisashi Ogura5-dan / age 26 1641	Junisen Class C2 Round 2	Gote	●
10	7/29	1584	+9	1593	Kazuharu Shoshi6-dan / age 32 1616	All-Japan Pro Round 2	Sente	○
11	8/2	1593	+9	1602	Ichiro Hiura6-dan / age 28 1637	Oza-sen Prelim 1 Round 2	Gote	○
12	8/25	1602	+3	1604	Hideo Yamaguchi7-dan / age 52 1319	Kisei-sen Prelim 1 Round 1	Sente	○
13	8/30	1604	-6	1598	Toshiaki Kubo4-dan / age 19 1693	Junisen Class C2 Round 3	Sente	●
14	9/8	1598	-5	1593	Eisaku Tomioka7-dan / age 30 1720	Oi-sen Prelims Round 1	Sente	●
15	9/16	1593	-7	1586	小林宏5-dan / age 31 1623	Kisei-sen Prelim 1 Round 2	Sente	●
16	9/20	1586	-7	1579	Masataka Sugimoto4-dan / age 25 1641	Junisen Class C2 Round 4	Gote	●
17	9/26	1579	-7	1572	Yoshiyuki Kubota4-dan / age 22 1630	Oza-sen Prelim 1 Round 3	Sente	●
18	10/5	1572	-6	1566	Torahiko Tanaka8-dan / age 37 1673	All-Japan Pro Round 4	Sente	●
19	10/11	1566	+5	1571	Terutaka Yasue7-dan / age 53 1430	Junisen Class C2 Round 5	Gote	○
20	11/22	1571	+6	1577	Junkichi Sakai6-dan / age 45 1473	Junisen Class C2 Round 6	Sente	○
21	12/7	1577	+5	1582	Shigeru Sekine9-dan / age 65 1450	Ryuo-sen Group 4 Ranking Round 1	Gote	○
22	12/13	1582	-5	1577	Shuji Satoh5-dan / age 27 1715	Junisen Class C2 Round 7	Gote	●
23	1/17	1577	+7	1584	Katsumi Mushano6-dan / age 41 1523	Junisen Class C2 Round 8	Sente	○
24	1/27	1584	-3	1581	Tadahisa Maruyama5-dan / age 24 1864	Ryuo-sen Group 4 Ranking Round 2	Gote	●
25	2/3	1581	-4	1577	Hiroyuki Miura4-dan / age 20 1765	Kio-sen Prelims Round 1	Gote	●
26	2/14	1577	-7	1570	Kensuke Kitahama4-dan / age 19 1633	Junisen Class C2 Round 9	Sente	●
27	2/24	1570	-7	1563	Youichi Kushida5-dan / age 30 1605	NHK Cup Prelims	Gote	●
28	2/28	1563	+5	1569	Toshihiko Kawaguchi6-dan / age 58 1443	Osho-sen Prelim 1 Round 1	Sente	○
29	3/14	1569	-6	1562	Hiroshi Naganuma5-dan / age 30 1644	Junisen Class C2 Round 10	Gote	●
30	3/30	1562	-6	1557	Keiichi Sanada5-dan / age 22 1664	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●

FY1993 results14W-14L

Win rate0.500

Rating1585

Annual rank75th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1575	+10	1585	Isao Nakata5-dan / age 25 1666	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
2	4/15	1585	-4	1581	Osamu Nakamura7-dan / age 30 1767	Kio-sen Prelims Round 3	Sente	●
3	4/23	1581	+10	1590	Isao Nakata5-dan / age 25 1656	Kisei-sen Prelim 1 Round 2	Gote	○
4	5/6	1590	-6	1585	Takeshi Fujii4-dan / age 22 1697	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
5	5/18	1585	-9	1576	Katsuhiko Murooka6-dan / age 34 1563	Kisei-sen Prelim 1 Round 3	Sente	●
6	5/31	1576	-4	1573	Nobuyuki Yashiki6-dan / age 21 1790	Hayazashi-sen Prelims	Gote	●
7	6/22	1573	+8	1581	Eiji Ooshima6-dan / age 36 1592	Junisen Class C2 Round 1	Gote	○
8	6/29	1581	-7	1574	Koji Tosa6-dan / age 38 1639	All-Japan Pro Round 2	Sente	●
9	7/13	1574	+10	1584	Youichi Kushida5-dan / age 28 1653	Junisen Class C2 Round 2	Sente	○
10	7/19	1584	-12	1572	Chimine Yamaguchiage 56 1383	Oza-sen Prelim 1 Round 2	Sente	●
11	8/31	1572	-8	1564	Masamitsu Tachi5-dan / age 28 1561	Junisen Class C2 Round 3	Gote	●
12	9/21	1564	+9	1573	Hiroki Iizuka4-dan / age 24 1606	Junisen Class C2 Round 4	Sente	○
13	9/28	1573	-9	1564	Koji Horiguchi6-dan / age 32 1548	Oi-sen Prelims Round 1	Gote	●
14	10/22	1564	-7	1557	Yaichio Oono5-dan / age 34 1616	Kisei-sen Prelim 1 Round 2	Sente	●
15	10/26	1557	+13	1570	Koichi Fukaura4-dan / age 21 1790	Junisen Class C2 Round 6	Sente	○
16	11/16	1570	+7	1578	Nou Itoh4-dan / age 31 1548	Junisen Class C2 Round 7	Gote	○
17	12/7	1578	+9	1586	Yaichio Oono6-dan / age 34 1610	Ryuo-sen Group 5 Ranking Round 1	Gote	○
18	12/14	1586	+12	1598	Daisuke Nakagawa5-dan / age 25 1769	Junisen Class C2 Round 8	Sente	○
19	1/18	1598	-4	1594	Kenji Kanzaki5-dan / age 30 1774	Junisen Class C2 Round 9	Gote	●
20	1/27	1594	+10	1604	Hisashi Ogura5-dan / age 25 1693	Ryuo-sen Group 5 Ranking Round 2	Gote	○
21	2/3	1604	+7	1611	Kazuo Manabe8-dan / age 41 1554	Osho-sen Prelim 1 Round 2	Sente	○
22	2/10	1611	+5	1616	Yuuji Yoda5-dan / age 36 1496	Kio-sen Prelims Round 1	Sente	○
23	2/15	1616	-11	1606	Ryuuichi Matsuura6-dan / age 42 1485	Junisen Class C2 Round 10	Sente	●
24	2/25	1606	+7	1613	Kazuharu Shoshi6-dan / age 32 1565	Kio-sen Prelims Round 2	Sente	○
25	3/4	1613	-12	1601	Haruo Numa5-dan / age 44 1442	NHK Cup Prelims	Gote	●
26	3/9	1601	+5	1606	Junichi Kase5-dan / age 36 1488	Ryuo-sen Group 5 Ranking Round 3	Gote	○
27	3/15	1606	-11	1596	Noboru Kosaka6-dan / age 44 1491	Junisen Class C2 Round 11	Gote	●
28	3/24	1596	-11	1585	Terutaka Yasue7-dan / age 53 1448	Osho-sen Prelim 1 Round 3	Sente	●

FY1992 results18W-12L

Win rate0.600

Rating1575

Annual rank86th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1532	+6	1538	Kiyosaku Sekiya6-dan / age 58 1458	Kisei-sen Prelim 1 Round 1	Gote	○
2	4/28	1538	+6	1544	Daigorou Satou9-dan / age 55 1442	Kisei-sen Prelim 1 Round 2	Gote	○
3	5/15	1544	+5	1549	Haruo Numa5-dan / age 43 1419	Kisei-sen Round 3	Sente	○
4	6/1	1549	+9	1558	Koji Horiguchi6-dan / age 31 1605	Kisei-sen Prelim 1 Round 4	Gote	○
5	6/5	1558	-13	1545	Ichirou Tanabe6-dan / age 53 1312	Hayazashi-sen Prelims	Gote	●
6	6/16	1545	+8	1553	木下浩一age 24 1543	Junisen Class C2 Round 1	Gote	○
7	6/26	1553	+12	1565	Masaki Izumi6-dan / age 31 1747	Kisei-sen Prelim 1 Final	Sente	○
8	6/30	1565	-8	1558	Shigeru Sekine9-dan / age 62 1579	All-Japan Pro Round 2	Gote	●
9	7/14	1558	+4	1562	Akira Kinoshita6-dan / age 52 1376	Junisen Class C2 Round 2	Sente	○
10	7/17	1562	+9	1570	Shigeru Sekine9-dan / age 62 1587	Kisei-sen Prelim 2 Round 2	Sente	○
11	7/23	1570	+11	1581	Ichiro Hiura5-dan / age 26 1690	Oza-sen Prelim 1 Round 2	Gote	○
12	8/7	1581	-4	1577	Yasuaki Tsukada8-dan / age 27 1780	Kisei-sen Prelim 2 Final	Gote	●
13	8/25	1577	-11	1566	Masayuki Moriyasu6-dan / age 45 1427	Junisen Class C2 Round 3	Gote	●
14	9/4	1566	-11	1555	Yukio Miyasaka8-dan / age 62 1423	Oi-sen Prelims Round 1	Gote	●
15	9/7	1555	+6	1561	Hisao Hasebe8-dan / age 59 1485	Oza-sen Prelim 1 Round 3	Sente	○
16	9/16	1561	+9	1571	Mamoru Hatakeyama4-dan / age 23 1623	Junisen Class C2 Round 4	Sente	○
17	9/24	1571	-10	1560	Daigorou Satou9-dan / age 55 1471	Oza-sen Prelim 1 Round 4	Sente	●
18	10/6	1560	-7	1554	Shohei Takada4-dan / age 30 1611	Junisen Class C2 Round 5	Gote	●
19	10/20	1554	-6	1548	Hisashi Ogura4-dan / age 24 1645	Kisei-sen Prelim 1 Round 1	Sente	●
20	11/4	1548	+7	1555	Keizou Noda4-dan / age 34 1509	Junisen Class C2 Round 6	Sente	○
21	12/2	1555	-12	1543	Hideo Yamaguchi7-dan / age 51 1385	Ryuo-sen Group 5 Ranking Round 1	Gote	●
22	12/8	1543	+5	1548	Hiroshi Honma4-dan / age 34 1421	Junisen Class C2 Round 7	Sente	○
23	1/19	1548	+7	1555	Tsuneo Kikuchi6-dan / age 43 1487	Junisen Class C2 Round 8	Gote	○
24	2/8	1555	-6	1549	Akio Ishikawa5-dan / age 29 1655	Osho-sen Prelim 1 Round 1	Gote	●
25	2/12	1549	+11	1561	Masaki Izumi6-dan / age 32 1711	Kio-sen Prelims Round 1	Gote	○
26	2/16	1561	-8	1553	Nobuo Mori6-dan / age 41 1574	Junisen Class C2 Round 9	Gote	●
27	3/2	1553	+6	1559	Katsumi Mushano5-dan / age 39 1465	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
28	3/5	1559	-6	1553	Takahiro Toyokawa4-dan / age 26 1652	NHK Cup Prelims	Sente	●
29	3/12	1553	+10	1563	Hiroyuki Miura4-dan / age 19 1631	Kio-sen Prelims Round 2	Sente	○
30	3/16	1563	+12	1575	Manabu Senzaki5-dan / age 22 1742	Junisen Class C2 Round 10	Sente	○

FY1991 results19W-17L

Win rate0.528

Rating1534

Annual rank110th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1522	+7	1529	Tsuneo Kikuchi6-dan / age 41 1481	Kisei-sen Prelim 1 Round 1	Gote	○
2	4/24	1529	+11	1540	Masaki Izumi6-dan / age 30 1647	Kisei-sen Prelim 1 Round 2	Sente	○
3	5/15	1540	+9	1549	Toshio Miyata6-dan / age 38 1572	Kisei-sen Prelim 1 Round 3	Sente	○
4	5/31	1549	-12	1536	Masao Kitamura8-dan / age 56 1341	Hayazashi-sen Prelims	Sente	●
5	5/31	1549	+7	1556	Noboru Sakurai7-dan / age 50 1518	Hayazashi-sen Prelims	Sente	○
6	6/3	1544	+10	1553	Akio Ishikawa4-dan / age 28 1614	Kisei-sen Prelim 1 Round 4	Gote	○
7	6/13	1553	-11	1542	Kiyosaku Sekiya6-dan / age 57 1417	All-Japan Pro Round 1	Gote	●
8	6/18	1542	-7	1535	Kenji Iino6-dan / age 36 1570	Junisen Class C2 Round 1	Sente	●
9	6/21	1535	+14	1548	Yasumitsu Satoh5-dan / age 21 1830	Kisei-sen Prelim 1 Final	Gote	○
10	7/5	1548	+6	1555	Toshikatsu Yoshida7-dan / age 58 1477	Kisei-sen Prelim 2 Round 2	Sente	○
11	7/16	1555	+6	1561	Katsumi Mushano5-dan / age 37 1458	Junisen Class C2 Round 2	Gote	○
12	7/24	1561	+11	1572	Yasuharu Ooyama9-dan / age 68 1713	Kisei-sen Prelim 2 Final	Sente	○
13	8/2	1572	+5	1577	Shouji Kenmochi7-dan / age 57 1418	Oza-sen Prelim 1 Round 2	Sente	○
14	8/27	1577	-5	1572	Tadahisa Maruyama4-dan / age 20 1717	Junisen Class C2 Round 3	Gote	●
15	9/6	1572	+7	1578	Yoshinori Satou7-dan / age 42 1519	Oza-sen Prelim 1 Round 3	Gote	○
16	9/13	1578	-2	1576	Koji Tanigawa4 titles / age 29 1909	Kisei-sen Main Round 1	Gote	●
17	9/17	1576	-6	1570	Takeshi Fujii4-dan / age 20 1664	Junisen Class C2 Round 4	Sente	●
18	9/25	1570	+7	1577	Yoshinori Satou7-dan / age 42 1512	Oi-sen Prelims Round 1	Sente	○
19	10/3	1577	-4	1572	Tadahisa Maruyama4-dan / age 21 1741	Oza-sen Prelim 1 Round 4	Sente	●
20	10/8	1572	-7	1565	Naoya Fujiwara4-dan / age 26 1617	Junisen Class C2 Round 5	Sente	●
21	10/30	1565	-4	1561	Hifumi Katoh9-dan / age 51 1740	Oi-sen Prelims Round 2	Gote	●
22	11/7	1561	+5	1566	Kinji Shiihashi5-dan / age 43 1410	Tenno-sen 5-dan section Round 1	Gote	○
23	11/12	1566	+8	1574	Saburou Takeichi5-dan / age 37 1574	Junisen Class C2 Round 6	Gote	○
24	11/28	1574	-6	1568	Hiroshi Kamiya6-dan / age 30 1640	Kisei-sen Prelim 2 Round 1	Sente	●
25	12/6	1568	+5	1572	Chimine Yamaguchiage 54 1418	Ryuo-sen Group 5 Ranking Round 1	Sente	○
26	12/17	1572	+5	1578	Hirofumi Itoh5-dan / age 31 1454	Junisen Class C2 Round 7	Gote	○
27	1/7	1578	-7	1571	Kazuharu Shoshi5-dan / age 30 1622	Tenno-sen 5-dan section Round 2	Gote	●
28	1/17	1571	-9	1562	Hiromitsu Kanki5-dan / age 32 1543	Ryuo-sen Group 5 Ranking Round 2	Sente	●
29	2/7	1562	+5	1567	Toshikatsu Yoshida7-dan / age 58 1413	Osho-sen Prelim 1 Round 1	Sente	○
30	2/18	1567	-12	1555	Toratsugu Nomoto7-dan / age 46 1367	Junisen Class C2 Round 9	Gote	●
31	2/27	1555	-6	1549	Akio Ishikawa5-dan / age 28 1667	Kio-sen Prelims Round 1	Gote	●
32	3/5	1549	-11	1538	Toshikatsu Yoshida7-dan / age 58 1419	NHK Cup Prelims	Gote	●
33	3/5	1549	+5	1554	Hideo Yamaguchi7-dan / age 50 1395	NHK Cup Prelims	Sente	○
34	3/11	1543	-8	1535	Saburou Takeichi5-dan / age 37 1536	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
35	3/17	1535	+7	1542	Hiroyuki Iida5-dan / age 30 1484	Junisen Class C2 Round 10	Sente	○
36	3/30	1542	-7	1534	Atsuo Ono5-dan / age 29 1575	Osho-sen Prelim 1 Round 2	Sente	●

FY1990 results17W-21L

Win rate0.447

Rating1528

Annual rank109th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1551	+10	1562	Hiroshi Kamiya6-dan / age 28 1654	Kio-sen Prelims Round 2	Sente	○
2	4/12	1562	+3	1565	Toratsugu Nomoto7-dan / age 44 1339	Kisei-sen Prelim 1 Round 1	Sente	○
3	4/20	1565	+5	1570	Mikio Tomizawa8-dan / age 70 1432	Kisei-sen Prelim 1 Round 2	Gote	○
4	4/24	1570	+5	1575	Yuzo Maruta9-dan / age 71 1426	Kio-sen Prelims Round 3	Gote	○
5	5/11	1575	+9	1584	Akio Ishikawa4-dan / age 27 1627	Kio-sen Prelims Final	Sente	○
6	5/18	1584	+9	1593	Yaichio Oono5-dan / age 31 1635	Kisei-sen Prelim 1 Round 3	Sente	○
7	5/31	1593	-7	1586	Yaichio Oono5-dan / age 31 1634	Hayazashi-sen Prelims	Gote	●
8	6/4	1586	+6	1592	Haruo Numa5-dan / age 41 1510	Kisei-sen Prelim 1 Round 4	Sente	○
9	6/19	1592	+7	1599	Noboru Kosaka6-dan / age 40 1541	Junisen Class C2 Round 1	Sente	○
10	6/26	1599	-7	1593	Kazuo Ishida8-dan / age 43 1663	Kio-sen Main Round 1	Gote	●
11	7/3	1593	-8	1585	Mamoru Hatakeyama4-dan / age 21 1612	Kisei-sen Prelim 1 Final	Sente	●
12	7/9	1585	+4	1589	Ichirou Tanabe6-dan / age 51 1378	All-Japan Pro Round 1	Gote	○
13	7/17	1589	-7	1582	Youichi Kushida4-dan / age 25 1647	Junisen Class C2 Round 2	Gote	●
14	7/21	1582	-4	1578	Takashi Abe5-dan / age 22 1782	Tenno-sen 5-dan section Final	Sente	●
15	7/27	1578	-10	1569	Toshikatsu Yoshida7-dan / age 57 1505	All-Japan Pro Round 2	Gote	●
16	8/28	1569	-10	1558	Junkichi Sakai5-dan / age 41 1460	Junisen Class C2 Round 3	Sente	●
17	9/14	1558	-3	1556	Yasumitsu Satoh5-dan / age 20 1832	Oza-sen Prelim 1 Round 2	Gote	●
18	9/18	1556	-7	1549	Hiroshi Naganuma4-dan / age 25 1608	Junisen Class C2 Round 4	Gote	●
19	10/1	1549	-7	1541	Masamitsu Tachi5-dan / age 25 1579	Kisei-sen Prelim 1 Round 1	Gote	●
20	10/9	1541	+11	1553	Kazuo Ishida8-dan / age 43 1692	Oi-sen Prelims Round 1	Gote	○
21	10/16	1553	+7	1560	Masakazu Wakamatsu6-dan / age 51 1517	Junisen Class C2 Round 6	Gote	○
22	11/2	1560	-9	1551	Yoshinori Satou7-dan / age 41 1523	Oi-sen Prelims Round 2	Sente	●
23	11/6	1551	+5	1556	Yoshito Arino5-dan / age 42 1413	Tenno-sen 5-dan section Round 1	Gote	○
24	11/13	1556	-4	1552	Toshiyuki Moriuchi5-dan / age 20 1753	Junisen Class C2 Round 7	Sente	●
25	11/21	1552	-9	1543	Tsuneo Kikuchi6-dan / age 41 1493	Ryuo-sen Group 5 Ranking Round 1	Gote	●
26	11/26	1543	+9	1552	Atsuo Ono5-dan / age 28 1602	Tenno-sen 5-dan section Round 2	Gote	○
27	12/11	1552	-8	1544	Hiromitsu Kanki5-dan / age 31 1559	Junisen Class C2 Round 8	Gote	●
28	12/14	1544	-6	1539	Isao Nakata5-dan / age 23 1655	Kachinuki-sen Prelims	Gote	●
29	12/21	1539	+12	1550	Ichiro Hiura5-dan / age 24 1713	Tenno-sen 5-dan section Round 3	Sente	○
30	1/17	1550	+7	1557	Yuuji Yoda5-dan / age 33 1497	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
31	1/22	1557	+4	1561	Hideo Yamaguchi7-dan / age 49 1354	Junisen Class C2 Round 9	Sente	○
32	1/29	1561	-11	1550	Shouji Kenmochi7-dan / age 56 1423	Osho-sen Prelim 1 Round 1	Sente	●
33	2/4	1550	-6	1544	Shohei Takada4-dan / age 28 1655	Kio-sen Prelims Round 1	Gote	●
34	2/19	1544	+6	1550	Kinji Shiihashi5-dan / age 42 1435	Junisen Class C2 Round 10	Sente	○
35	2/25	1550	-9	1541	Saburou Takeichi5-dan / age 36 1512	NHK Cup Prelims	Sente	●
36	3/12	1541	-6	1535	Hisashi Ogura4-dan / age 22 1626	Junisen Class C2 Round 11	Gote	●
37	3/22	1535	-3	1532	Toshiyuki Moriuchi5-dan / age 20 1811	Tenno-sen 5-dan section Round 4	Sente	●
38	3/26	1532	-5	1528	Shohei Takada4-dan / age 28 1689	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●

FY1989 results18W-22L

Win rate0.450

Rating1556

Annual rank99th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1548	+9	1558	Youichi Kushida4-dan / age 24 1602	Kisei-sen Prelim 1 Round 1	Sente	○
2	4/11	1558	+9	1566	Akio Ishikawa4-dan / age 26 1600	Osho-sen Prelim 1 Round 3	Gote	○
3	4/14	1566	-6	1560	Nobuyuki Yashiki4-dan / age 17 1655	Kio-sen Prelims Round 3	Gote	●
4	4/19	1560	+10	1570	Koji Horiguchi5-dan / age 27 1628	Shinjin-o-sen Round 2	Gote	○
5	4/25	1570	+11	1581	Manabu Senzaki4-dan / age 18 1715	Kisei-sen Prelim 1 Round 2	Gote	○
6	5/9	1581	-4	1577	Osamu Katsuura9-dan / age 43 1745	Osho-sen Prelim 1 Final	Gote	●
7	5/16	1577	-7	1569	Koji Tosa6-dan / age 34 1611	Kisei-sen Prelim 1 Round 3	Gote	●
8	5/29	1569	+5	1575	Kiyosaku Sekiya6-dan / age 55 1440	Hayazashi-sen Prelims	Sente	○
9	5/29	1569	-8	1561	Noboru Sakurai7-dan / age 48 1564	Hayazashi-sen Prelims	Sente	●
10	6/14	1566	-5	1562	Daisuke Nakagawa4-dan / age 20 1705	Oza-sen Prelim 1 Round 1	Sente	●
11	6/20	1562	-10	1551	Akira Kinoshita6-dan / age 49 1469	Junisen Class C2 Round 1	Sente	●
12	6/26	1551	-2	1550	Yoshiharu Habu5-dan / age 18 1923	Shinjin-o-sen Round 3	Gote	●
13	7/6	1550	+12	1561	Yasuaki Tsukada8-dan / age 24 1724	All-Japan Pro Round 1	Sente	○
14	7/11	1561	-9	1552	Shoudou Nakada5-dan / age 37 1517	Junisen Class C2 Round 2	Sente	●
15	7/28	1552	-3	1549	Yasumitsu Satoh5-dan / age 19 1790	All-Japan Pro Round 2	Gote	●
16	8/4	1549	+6	1556	Mikio Tomizawa8-dan / age 69 1475	Ryuo-sen Group 5 Relegation playoff Semifinal	Gote	○
17	8/29	1556	-8	1547	Hiroshi Honma4-dan / age 31 1543	Junisen Class C2 Round 3	Sente	●
18	8/31	1547	+4	1551	Shuuichi Ikeda6-dan / age 44 1340	Kachinuki-sen Prelims	Sente	○
19	9/1	1551	+10	1561	Seiichirou Taki6-dan / age 40 1631	Kachinuki-sen Prelims	Gote	○
20	9/1	1551	-5	1546	Hiroki Nakata5-dan / age 24 1699	Kachinuki-sen Prelims	Sente	●
21	9/19	1556	-9	1547	Hiroto Kiritani5-dan / age 39 1527	Junisen Class C2 Round 4	Gote	●
22	10/3	1547	-9	1538	Hiroshi Seki4-dan / age 29 1495	Kisei-sen Prelim 1 Round 1	Gote	●
23	10/17	1538	-4	1534	Hiroki Nakata5-dan / age 24 1707	Junisen Class C2 Round 5	Sente	●
24	10/20	1534	-3	1531	Teruichi Aono8-dan / age 36 1777	Oi-sen Prelims Round 1	Sente	●
25	11/14	1531	+12	1543	Keita Inoue5-dan / age 25 1718	Junisen Class C2 Round 6	Gote	○
26	11/20	1543	-4	1538	Manabu Senzaki4-dan / age 19 1725	Ryuo-sen Group 5 Ranking Round 1	Gote	●
27	12/1	1538	+11	1549	Kazuharu Shoshi5-dan / age 28 1655	Tenno-sen 5-dan section Round 1	Sente	○
28	12/5	1549	-9	1540	Keizou Noda4-dan / age 31 1526	Junisen Class C2 Round 7	Sente	●
29	12/26	1540	+7	1547	Saburou Takeichi5-dan / age 35 1488	Tenno-sen 5-dan section Round 2	Sente	○
30	1/23	1547	-10	1537	Yuuji Yoda5-dan / age 32 1470	Junisen Class C2 Round 8	Gote	●
31	1/30	1537	+5	1543	Ichirou Tanabe6-dan / age 51 1408	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
32	2/6	1543	-6	1537	Eiji Ooshima6-dan / age 32 1637	Junisen Class C2 Round 9	Gote	●
33	2/15	1537	-9	1528	Yoshinori Satou7-dan / age 40 1492	Osho-sen Prelim 1 Round 1	Gote	●
34	2/22	1528	+10	1537	Yuji Maeda7-dan / age 35 1603	NHK Cup Prelims	Gote	○
35	2/22	1528	-7	1521	木下浩一age 22 1580	NHK Cup Prelims	Gote	●
36	2/22	1528	+10	1538	Isao Nakata4-dan / age 22 1622	NHK Cup Prelims	Gote	○
37	3/2	1541	+6	1547	Shouji Kenmochi7-dan / age 55 1446	Kio-sen Prelims Round 1	Gote	○
38	3/8	1547	-10	1537	Yuuji Yoda5-dan / age 32 1469	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
39	3/13	1537	+8	1544	Nobuo Mori5-dan / age 38 1521	Junisen Class C2 Round 10	Sente	○
40	3/28	1544	+11	1556	Keita Inoue5-dan / age 26 1691	Tenno-sen 5-dan section Round 3	Sente	○

FY1988 results19W-18L

Win rate0.514

Rating1551

Annual rank94th

Rank/title at FY end / age5-dan / age 31

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1521	+9	1530	Isao Nakata4-dan / age 20 1552	Kisei-sen Prelim 1 Round 2	Sente	○
2	4/19	1530	+8	1538	Ryuuichi Matsuura5-dan / age 36 1511	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
3	5/2	1538	-6	1531	Daisuke Nakagawa4-dan / age 19 1605	Kisei-sen Prelim 1 Round 3	Gote	●
4	5/10	1531	-11	1520	Shouji Kenmochi7-dan / age 53 1412	Kachinuki-sen Prelims	Gote	●
5	5/10	1531	+9	1540	Katsumi Mushano5-dan / age 34 1561	Kachinuki-sen Prelims	Gote	○
6	5/19	1529	-8	1521	Hiroshi Honma4-dan / age 29 1538	Ryuo-sen Group 5 Promotion playoff Semifinal	Sente	●
7	5/24	1521	-9	1513	Masao Kitamura8-dan / age 53 1486	Hayazashi-sen Prelims	Sente	●
8	5/24	1521	+7	1529	Ryuuichi Matsuura5-dan / age 36 1494	Hayazashi-sen Prelims	Sente	○
9	6/7	1520	-11	1509	Shuuichi Ikeda5-dan / age 43 1400	Junisen Class C2 Round 1	Gote	●
10	6/22	1509	-5	1504	Ichiro Hiura5-dan / age 22 1646	Oza-sen Prelim 1 Round 1	Gote	●
11	6/28	1504	-7	1497	Kenji Iino6-dan / age 33 1557	Junisen Class C2 Round 2	Sente	●
12	7/19	1497	+11	1509	Kenji Kanzaki4-dan / age 24 1643	Junisen Class C2 Round 3	Sente	○
13	7/28	1509	+10	1518	Terutaka Yasue7-dan / age 47 1575	All-Japan Pro Round 1	Sente	○
14	9/6	1518	-10	1508	Ichirou Tanabe6-dan / age 50 1433	Junisen Class C2 Round 4	Gote	●
15	9/13	1508	+9	1517	Seiichirou Taki6-dan / age 39 1533	All-Japan Pro Round 2	Sente	○
16	9/21	1517	+11	1528	Koji Tosa5-dan / age 33 1675	Oi-sen Prelims Round 1	Sente	○
17	10/7	1528	+8	1536	Yoshinori Satou7-dan / age 39 1541	All-Japan Pro Round 3	Sente	○
18	10/12	1536	-5	1531	Hiroshi Kamiya5-dan / age 27 1655	Kisei-sen Prelim 1 Round 2	Gote	●
19	10/18	1531	+5	1536	Masayuki Moriyasu5-dan / age 41 1402	Junisen Class C2 Round 6	Gote	○
20	10/25	1536	-2	1534	Torahiko TanakaKisei / age 31 1859	Oi-sen Prelims Round 2	Sente	●
21	11/1	1534	+6	1541	Yoshito Arino5-dan / age 40 1467	Junisen Class C2 Round 7	Sente	○
22	11/7	1541	-10	1531	Yoshito Arino5-dan / age 40 1460	Ryuo-sen Group 5 Ranking Round 1	Gote	●
23	11/29	1531	+9	1539	Katsumi Mushano5-dan / age 34 1554	Tenno-sen 5-dan section Round 1	Sente	○
24	12/2	1539	+9	1548	Toshiyuki Tsubouchi6-dan / age 39 1571	All-Japan Pro Round 4	Sente	○
25	12/6	1548	-7	1541	Hiroyuki Iida5-dan / age 26 1590	Junisen Class C2 Round 8	Sente	●
26	12/16	1541	-8	1533	Nobuo Mori5-dan / age 36 1524	Tenno-sen 5-dan section Round 2	Gote	●
27	1/17	1533	-7	1526	Yaichio Oono5-dan / age 29 1577	Junisen Class C2 Round 9	Gote	●
28	1/20	1526	-4	1522	Hiroki Nakata5-dan / age 24 1732	All-Japan Pro Round 5	Gote	●
29	1/30	1522	+10	1532	清水市代 1619	Shinjin-o-sen Round 1	Gote	○
30	2/3	1532	+7	1539	Ryuuichi Matsuura5-dan / age 37 1505	Osho-sen Prelim 1 Round 1	Sente	○
31	2/7	1539	-5	1535	Manabu Senzaki4-dan / age 18 1702	Junisen Class C2 Round 10	Sente	●
32	2/17	1535	+8	1543	Yoshinori Satou7-dan / age 40 1538	Kio-sen Prelims Round 1	Gote	○
33	2/23	1543	-12	1531	Toratsugu Nomoto7-dan / age 43 1348	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
34	3/1	1531	-5	1526	Masamitsu Tachi5-dan / age 23 1648	NHK Cup Prelims	Sente	●
35	3/7	1526	+4	1530	Toratsugu Nomoto7-dan / age 43 1355	Junisen Class C2 Round 11	Gote	○
36	3/17	1530	+10	1540	Koji Tosa5-dan / age 33 1604	Kio-sen Prelims Round 2	Gote	○
37	3/24	1540	+11	1551	Nobuyuki Oouchi9-dan / age 47 1688	Osho-sen Prelim 1 Round 2	Gote	○

FY1987 results11W-20L

Win rate0.355

Rating1526

Annual rank111th

Rank/title at FY end / age5-dan / age 30

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1591	+7	1598	Yoshimasa Saeki8-dan / age 50 1553	Kio-sen Prelims Round 2	Gote	○
2	4/6	1598	-11	1588	Ichirou Tanabe6-dan / age 48 1469	Kisei-sen Prelim 1 Round 1	Gote	●
3	4/14	1588	-5	1583	Hiroki Nakata4-dan / age 22 1726	Kio-sen Prelims Round 3	Sente	●
4	4/17	1583	-4	1579	Akira Shima6-dan / age 24 1802	Osho-sen Prelim 1 Final	Sente	●
5	5/25	1579	-9	1570	Isao Nakata4-dan / age 19 1534	Hayazashi-sen Prelims	Gote	●
6	6/17	1570	-10	1560	Hisao Hirotsu9-dan / age 64 1490	Oza-sen Prelim 1 Round 1	Gote	●
7	6/30	1560	-8	1552	Noboru Kosaka5-dan / age 37 1564	Junisen Class C2 Round 1	Sente	●
8	7/8	1552	-8	1544	Hisao Hasebe8-dan / age 53 1539	All-Japan Pro Round 1	Gote	●
9	7/14	1544	+10	1554	Yasumitsu Satoh4-dan / age 17 1618	Junisen Class C2 Round 2	Gote	○
10	7/28	1554	+6	1560	Hiroharu Seto4-dan / age 30 1479	Shinjin-o-sen Round 3	Gote	○
11	8/21	1560	-7	1553	Hiroyuki Iida4-dan / age 25 1623	Shinjin-o-sen Round 4	Sente	●
12	9/8	1553	-7	1547	Takashi Abe4-dan / age 20 1610	Junisen Class C2 Round 3	Gote	●
13	9/11	1547	-3	1544	Torahiko Tanaka8-dan / age 30 1807	Oi-sen Prelims Round 1	Gote	●
14	9/29	1544	+8	1552	Ryuuichi Matsuura5-dan / age 35 1538	Junisen Class C2 Round 4	Sente	○
15	10/6	1552	-10	1542	Junkichi Sakai5-dan / age 38 1471	Junisen Class C2 Round 5	Gote	●
16	10/15	1542	+4	1545	Yoshitaka Kimura5-dan / age 56 1324	Kisei-sen Prelim 1 Round 1	Gote	○
17	10/27	1545	-11	1534	Shouji Kenmochi7-dan / age 53 1405	Kisei-sen Prelim 1 Round 2	Sente	●
18	11/16	1534	-5	1529	Koji Tosa5-dan / age 32 1660	Tenno-sen 5-dan section Round 1	Gote	●
19	11/20	1529	+8	1537	Yoshito Arino5-dan / age 39 1518	Ryuo-sen Group 5 Ranking Round 1	Sente	○
20	11/24	1537	+6	1543	Yasuo Date7-dan / age 51 1443	Junisen Class C2 Round 7	Sente	○
21	11/27	1543	-5	1538	Hiroshi Kamiya5-dan / age 26 1681	Shinjin-o-sen Round 1	Sente	●
22	12/8	1538	-7	1530	永作芳也age 32 1566	Junisen Class C2 Round 8	Gote	●
23	12/17	1530	+9	1539	永作芳也age 32 1574	Ryuo-sen Group 5 Ranking Round 2	Sente	○
24	1/13	1539	-9	1530	Tsuneo Kikuchi6-dan / age 38 1493	Ryuo-sen Group 5 Ranking Round 3	Gote	●
25	1/19	1530	+7	1537	Hisao Hirotsu9-dan / age 64 1490	Junisen Class C2 Round 9	Sente	○
26	2/9	1537	+12	1549	Kozo Arimori5-dan / age 24 1710	Junisen Class C2 Round 10	Sente	○
27	2/12	1549	-5	1544	Toshiyuki Moriuchi4-dan / age 17 1701	Osho-sen Prelim 1 Round 1	Sente	●
28	2/18	1544	+6	1550	Shouji Kenmochi7-dan / age 53 1434	Kio-sen Prelims Round 1	Gote	○
29	2/25	1550	-10	1540	Kiyosaku Sekiya6-dan / age 54 1449	NHK Cup Prelims	Gote	●
30	3/8	1540	-9	1531	Hiroshi Seki4-dan / age 27 1509	Junisen Class C2 Round 11	Gote	●
31	3/17	1531	-5	1526	Koji Tosa5-dan / age 32 1673	Kio-sen Prelims Round 2	Sente	●

FY1986 results15W-20L

Win rate0.429

Rating1591

Annual rank76th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1625	-11	1613	Eiji Ooshima5-dan / age 28 1477	Osho-sen Prelim 1 Round 3	Sente	●
2	4/15	1613	+7	1620	Atsuo Onoage 23 1560	Kisei-sen Prelim 1 Round 2	Sente	○
3	5/6	1620	-8	1612	Katsuhiko Murooka5-dan / age 27 1636	Kisei-sen Prelim 1 Round 3	Sente	●
4	5/9	1612	+10	1622	Eisaku Tomioka5-dan / age 21 1692	Tenno-sen 4-dan section Final	Sente	○
5	6/17	1622	+8	1630	Masamitsu Tachiage 21 1615	Oza-sen Prelim 1 Round 1	Sente	○
6	6/30	1630	-9	1621	Shoudou Nakada5-dan / age 34 1583	Junisen Class C2 Round 1	Sente	●
7	7/4	1621	-8	1613	Koji Horiguchi5-dan / age 25 1639	Oza-sen Prelim 1 Round 2	Gote	●
8	7/11	1613	-7	1607	Yoshiharu Habu4-dan / age 15 1677	Shinjin-o-sen Round 3	Gote	●
9	7/14	1607	+3	1610	Fumio Kitamuraage 65 1364	Junisen Class C2 Round 2	Gote	○
10	7/22	1610	+11	1621	Teruichi Aono8-dan / age 33 1732	All-Japan Pro Round 1	Gote	○
11	8/8	1621	-6	1615	Yoshiharu Habu4-dan / age 15 1700	All-Japan Pro Round 2	Sente	●
12	8/25	1615	-8	1606	Kazuharu Shoshi4-dan / age 24 1602	Junisen Class C2 Round 3	Sente	●
13	9/3	1606	+13	1619	Yoshikazu Minami8-dan / age 23 1836	Tenno-sen Main Round 1	Gote	○
14	9/17	1619	-9	1610	Shoichi Anzai4-dan / age 23 1575	Junisen Class C2 Round 4	Gote	●
15	9/30	1610	-7	1603	Kazuo Manabe7-dan / age 34 1671	Oi-sen Prelims Round 1	Sente	●
16	10/2	1603	-4	1599	Keiji Mori9-dan / age 40 1778	Tenno-sen Main Round 2	Sente	●
17	10/7	1599	-6	1593	Taku Morishita4-dan / age 20 1702	Junisen Class C2 Round 5	Gote	●
18	10/14	1593	-11	1582	Shouji Kenmochi7-dan / age 52 1433	Kisei-sen Prelim 1 Round 2	Gote	●
19	10/31	1582	-4	1578	Akira Shima6-dan / age 23 1759	Judan-sen Prelims Round 1	Gote	●
20	11/17	1578	+9	1587	Atsuo Onoage 24 1621	Shinjin-o-sen Round 1	Gote	○
21	11/25	1587	+8	1594	Junichi Kase4-dan / age 28 1582	Junisen Class C2 Round 7	Sente	○
22	12/4	1594	-9	1586	Ryuuichi Matsuura5-dan / age 34 1563	Meisho-sen Prelims Round 1	Gote	●
23	12/8	1586	-6	1580	Keita Inoue4-dan / age 22 1686	Junisen Class C2 Round 8	Gote	●
24	12/16	1580	-5	1575	Yoshiharu Habu4-dan / age 16 1732	Tenno-sen 4-dan section Round 2	Sente	●
25	1/9	1575	+10	1585	Katsuhiko Murooka5-dan / age 27 1647	Shinjin-o-sen Round 2	Sente	○
26	1/19	1585	+10	1595	Hiroki Nakata4-dan / age 22 1684	Junisen Class C2 Round 9	Sente	○
27	1/26	1595	+5	1600	Toshihiko Kawaguchi6-dan / age 50 1467	Osho-sen Prelim 1 Round 1	Gote	○
28	2/17	1600	-7	1594	Masahiko Urano4-dan / age 22 1652	Junisen Class C2 Round 10	Gote	●
29	2/23	1594	-8	1585	Kenji Iino6-dan / age 32 1586	NHK Cup Prelims	Gote	●
30	2/27	1585	+4	1590	Toyoichi Igarashi9-dan / age 62 1415	Kio-sen Prelims Round 1	Sente	○
31	3/2	1590	+7	1597	Noboru Sakurai7-dan / age 45 1563	Osho-sen Prelim 1 Round 2	Gote	○
32	3/10	1597	-9	1588	Yuuji Yoda4-dan / age 29 1534	Junisen Class C2 Round 11	Sente	●
33	3/18	1588	+10	1598	Kazuyoshi Nishimura8-dan / age 45 1694	Osho-sen Prelim 1 Round 3	Gote	○
34	3/31	1598	+5	1603	Tsuneo Kikuchi6-dan / age 37 1466	Kachinuki-sen Prelims Round 2	Gote	○
35	3/31	1598	-7	1591	Teruhiko Suzuki6-dan / age 32 1642	Kachinuki-sen Prelims Final	Sente	●

FY1985 results22W-15L

Win rate0.595

Rating1632

Annual rank50th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/10	1583	+6	1589	Shouji Kenmochi7-dan / age 50 1483	Kisei-sen Prelim 1 Round 2	Gote	○
2	5/31	1589	-8	1581	Terutaka Yasue6-dan / age 44 1584	Hayazashi-sen Prelims	Sente	●
3	6/4	1581	+8	1589	Junichi Kase4-dan / age 27 1591	Oza-sen Prelim 1 Round 1	Sente	○
4	6/7	1589	-6	1583	Taku Morishita4-dan / age 18 1693	Kisei-sen Prelim 1 Round 3	Gote	●
5	6/11	1583	-13	1571	Eiji Oohara7-dan / age 56 1346	Junisen Class C2 Round 1	Gote	●
6	6/28	1571	+10	1581	Toshio Miyata6-dan / age 32 1677	Oza-sen Prelim 1 Round 2	Sente	○
7	7/5	1581	-8	1573	Hatasu Itou5-dan / age 34 1597	All-Japan Pro Round 1	Sente	●
8	7/9	1573	+11	1584	Masaki Izumi5-dan / age 24 1719	Junisen Class C2 Round 2	Sente	○
9	7/12	1584	-8	1577	小林宏4-dan / age 22 1602	Oza-sen Prelim 1 Round 3	Gote	●
10	9/10	1577	+4	1581	Masayuki Moriyasu5-dan / age 38 1385	Junisen Class C2 Round 3	Gote	○
11	9/17	1581	+6	1586	Hideo Yamaguchi6-dan / age 44 1469	Oi-sen Prelims Round 1	Gote	○
12	10/1	1586	+11	1597	Kazuo Ishida8-dan / age 38 1706	Oi-sen Prelims Round 2	Sente	○
13	10/4	1597	-7	1590	Koji Tosa5-dan / age 30 1652	Kisei-sen Prelim 1 Round 2	Gote	●
14	10/8	1590	+7	1597	Nobuo Mori5-dan / age 33 1545	Junisen Class C2 Round 4	Sente	○
15	10/22	1597	+4	1602	Seiichi Kobori9-dan / age 73 1429	Junisen Class C2 Round 5	Gote	○
16	10/28	1602	-9	1592	Yuzo Maruta9-dan / age 66 1541	Judan-sen Prelims Round 1	Gote	●
17	11/5	1592	+9	1602	Koji Tosa5-dan / age 30 1657	Shinjin-o-sen Round 1	Gote	○
18	11/12	1602	+8	1610	小林宏4-dan / age 22 1619	Oi-sen Prelims Round 3	Gote	○
19	11/19	1610	+9	1619	Ichiro Hiura4-dan / age 19 1636	Junisen Class C2 Round 6	Sente	○
20	11/25	1619	+5	1623	Hideo Yamaguchi6-dan / age 44 1462	Meisho-sen Prelims Round 1	Sente	○
21	11/29	1623	+9	1632	Taku Morishita4-dan / age 19 1669	Tenno-sen 4-dan section Round 2	Sente	○
22	12/10	1632	-6	1626	Kozo Arimori4-dan / age 22 1708	Junisen Class C2 Round 7	Sente	●
23	12/20	1626	-6	1620	Nobuyuki Oouchi9-dan / age 44 1727	Oi-sen Prelims Final	Gote	●
24	12/24	1620	-10	1610	Toshikatsu Yoshida7-dan / age 52 1538	Meisho-sen Prelims Round 2	Gote	●
25	1/8	1610	+9	1619	Kenji Iino5-dan / age 31 1653	Shinjin-o-sen Round 2	Sente	○
26	1/21	1619	-12	1607	Kinji Shiihashi5-dan / age 37 1414	Junisen Class C2 Round 8	Gote	●
27	1/27	1607	+6	1614	Toshikatsu Yoshida7-dan / age 52 1536	Osho-sen Prelim 1 Round 1	Sente	○
28	2/4	1614	+9	1623	Koji Horiguchi4-dan / age 24 1657	Kio-sen Prelims Round 1	Gote	○
29	2/13	1623	+7	1630	Yuuji Yoda4-dan / age 28 1586	Tenno-sen 4-dan section Round 3	Sente	○
30	2/18	1630	+7	1637	Saburou Takeichi4-dan / age 31 1594	Junisen Class C2 Round 9	Gote	○
31	2/28	1637	-9	1628	Junichi Kase4-dan / age 28 1604	NHK Cup Prelims	Sente	●
32	3/3	1628	-6	1622	Kazuyoshi Nishimura8-dan / age 44 1726	Kio-sen Prelims Round 2	Sente	●
33	3/11	1622	+5	1627	Hisao Hirotsu9-dan / age 63 1485	Junisen Class C2 Round 10	Sente	○
34	3/17	1627	+7	1634	Ryuuichi Matsuura5-dan / age 34 1588	Kachinuki-sen Prelims Round 2	Sente	○
35	3/17	1627	-8	1620	Teruhiko Suzuki6-dan / age 31 1636	Kachinuki-sen Prelims Final	Sente	●
36	3/19	1627	+9	1635	Hiroshi Kamiya5-dan / age 24 1660	Osho-sen Prelim 1 Round 2	Sente	○
37	3/22	1635	-4	1632	Yasuaki Tsukada6-dan / age 21 1832	Hayazashi Shin-ei-sen Round 1	Sente	●

FY1984 results21W-19L

Win rate0.525

Rating1589

Annual rank78th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1547	-5	1542	Shuuichi Ono5-dan / age 26 1673	Osho-sen Prelim 1 Round 1	Sente	●
2	4/24	1542	-6	1535	Katsuhiko Murooka4-dan / age 25 1628	Kisei-sen Prelim 1 Round 2	Sente	●
3	6/8	1535	-7	1529	Hiroji Katou8-dan / age 60 1580	Hayazashi-sen Prelims	Sente	●
4	6/8	1535	+9	1545	Yoshimasa Saeki7-dan / age 47 1588	Hayazashi-sen Prelims	Gote	○
5	6/21	1538	-5	1533	Koji Horiguchi4-dan / age 23 1697	Junisen Class C2 Round 1	Gote	●
6	7/17	1533	-7	1526	Katsumi Mushano4-dan / age 30 1583	Oza-sen Prelim 1 Round 1	Gote	●
7	7/25	1526	-5	1521	Koji Tosa5-dan / age 29 1645	All-Japan Pro Round 1	Gote	●
8	43rd term	1521	-7	1514	Atsuo Onoage 22 1570	Junisen Class C2		●
9	9/13	1514	-4	1510	Akira Shima5-dan / age 21 1728	Junisen Class C2 Round 3	Sente	●
10	9/19	1510	+8	1518	Toshihiko Kawaguchi6-dan / age 47 1493	Oi-sen Prelims Round 1	Gote	○
11	10/4	1518	-6	1513	Katsuhiko Murooka4-dan / age 25 1630	Junisen Class C2 Round 4	Gote	●
12	10/11	1513	+10	1522	Ryuuichi Matsuura5-dan / age 32 1601	Kachinuki-sen Prelims Round 2	Sente	○
13	10/16	1522	+9	1532	小林宏4-dan / age 21 1584	Kachinuki-sen Prelims Final	Sente	○
14	10/25	1532	+9	1540	Noboru Kosaka5-dan / age 34 1558	Junisen Class C2 Round 5	Gote	○
15	10/30	1540	-7	1534	Teruhiko Suzuki6-dan / age 30 1596	Oi-sen Prelims Round 2	Sente	●
16	11/5	1534	+10	1543	Hiroji Katou8-dan / age 61 1600	Judan-sen Prelims Round 1	Sente	○
17	11/8	1543	-3	1540	Teruichi Aono8-dan / age 31 1776	Kachinuki-sen Main	Gote	●
18	11/15	1540	+8	1548	Junichi Kase4-dan / age 26 1531	Junisen Class C2 Round 6	Sente	○
19	11/22	1548	+7	1555	Toshihiko Kawaguchi6-dan / age 47 1523	Kisei-sen Prelim 1 Round 2	Gote	○
20	11/27	1555	+8	1563	永作芳也age 29 1535	Judan-sen Prelims Round 2	Sente	○
21	12/13	1563	+3	1566	Kazumasa Yamanaka7-dan / age 69 1325	Junisen Class C2 Round 7	Sente	○
22	12/17	1566	-9	1557	Junichi Kase4-dan / age 27 1523	Kisei-sen Prelim 1 Round 3	Sente	●
23	1/11	1557	-5	1551	Ichiro Hiura4-dan / age 18 1670	Tenno-sen 4-dan section Round 2	Sente	●
24	1/18	1551	+9	1561	Katsumi Mushano5-dan / age 31 1602	Shinjin-o-sen Round 1	Gote	○
25	1/24	1561	+8	1569	Hiroto Kiritani5-dan / age 35 1581	Junisen Class C2 Round 8	Gote	○
26	2/1	1569	+10	1579	Noboru Tamaru7-dan / age 34 1654	Judan-sen Prelims Round 3	Sente	○
27	2/6	1579	+5	1584	Shuuichi Ikeda5-dan / age 39 1427	Meisho-sen Prelims Round 1	Sente	○
28	2/12	1584	+7	1591	Hiroto Kiritani5-dan / age 35 1560	Osho-sen Prelim 1 Round 1	Sente	○
29	2/21	1591	+4	1596	Shuuichi Ikeda5-dan / age 40 1422	Junisen Class C2 Round 9	Gote	○
30	2/25	1596	-6	1590	Kazuyoshi Nishimura8-dan / age 43 1701	Judan-sen Prelims Round 4	Sente	●
31	3/1	1590	+9	1599	Koji Tosa5-dan / age 29 1619	Kio-sen Prelims Round 1	Gote	○
32	3/5	1599	+8	1607	Yukio Miyasaka8-dan / age 55 1612	Meisho-sen Prelims Round 2	Sente	○
33	3/8	1607	+2	1609	Nobuhiko Sakaguchi9-dan / age 76 1282	NHK Cup Prelims	Gote	○
34	3/8	1607	+8	1615	Motoji Hanamura9-dan / age 67 1612	NHK Cup Prelims	Gote	○
35	3/8	1607	-10	1597	Masao Kitamura8-dan / age 50 1521	NHK Cup Prelims	Sente	●
36	3/14	1607	+8	1615	Atsuo Onoage 22 1598	Junisen Class C2 Round 10	Sente	○
37	3/18	1615	-9	1606	Hatasu Itou5-dan / age 34 1577	Kio-sen Prelims Round 2	Gote	●
38	3/22	1606	-5	1601	Shuuichi Ono5-dan / age 27 1722	Shinjin-o-sen Round 2	Gote	●
39	3/25	1601	-5	1595	Hiroshi Kamiya5-dan / age 23 1718	Meisho-sen Prelims Final	Gote	●
40	3/29	1595	-7	1589	Noboru Tamaru7-dan / age 34 1652	Osho-sen Prelim 1 Round 2	Gote	●

FY1983 results14W-20L

Win rate0.412

Rating1549

Annual rank99th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1607	-9	1598	Eiji Ooshima4-dan / age 25 1577	Kio-sen Prelims Final	Gote	●
2	4/19	1598	+5	1603	Seiichi Kobori8-dan / age 71 1459	Osho-sen Prelim 1 Round 1	Sente	○
3	5/9	1603	-6	1597	Kazuo Ishida8-dan / age 36 1673	Osho-sen Prelim 1 Round 2	Gote	●
4	5/16	1597	-10	1587	Yuuji Yoda4-dan / age 25 1504	Kisei-sen Prelim 1 Round 2	Sente	●
5	5/23	1587	-5	1582	Toshio Miyata5-dan / age 30 1727	Shinjin-o-sen Round 2	Sente	●
6	6/10	1582	+3	1585	Nobuhiko Sakaguchi9-dan / age 74 1324	Hayazashi-sen Prelims Round 1	Gote	○
7	6/10	1582	+10	1592	Hisao Hasebe8-dan / age 49 1654	Hayazashi-sen Prelims Round 2	Sente	○
8	6/10	1582	-8	1574	Yaichio Oono4-dan / age 24 1586	Hayazashi-sen Prelims Final	Gote	●
9	6/22	1587	+7	1593	Nobuo Mori4-dan / age 31 1532	Junisen Class C2 Round 1	Sente	○
10	7/4	1593	-10	1584	Toratsugu Nomoto6-dan / age 38 1519	All-Japan Pro Round 1	Sente	●
11	7/19	1584	-5	1578	Tatsuya Futakami9-dan / age 51 1705	Kachinuki-sen Main	Sente	●
12	7/22	1578	+4	1582	Shigekazu Minamiguchi8-dan / age 64 1366	Junisen Class C2 Round 2	Gote	○
13	9/2	1582	+4	1586	Yukio Shimodairaage 58 1406	Oza-sen Prelim 1 Round 1	Gote	○
14	9/8	1586	+5	1591	Seiichi Kobori8-dan / age 71 1432	Junisen Class C2 Round 3	Sente	○
15	9/14	1591	-9	1582	Tsuneo Kikuchi5-dan / age 34 1532	Oza-sen Prelim 1 Round 2	Gote	●
16	9/29	1582	-9	1572	Hisao Hirotsu8-dan / age 60 1520	Junisen Class C2 Round 4	Sente	●
17	10/3	1572	-7	1565	Seiichirou Taki6-dan / age 34 1612	Oi-sen Prelims Round 1	Gote	●
18	10/27	1565	+10	1575	Yaichio Oono4-dan / age 24 1664	Junisen Class C2 Round 5	Gote	○
19	11/2	1575	-4	1571	Yasuaki Tsukada5-dan / age 18 1772	Judan-sen Prelims Round 1	Sente	●
20	11/16	1571	+9	1580	Seiichirou Taki6-dan / age 34 1615	Kisei-sen Prelim 1 Round 2	Gote	○
21	12/6	1580	+8	1588	Tsuneo Kikuchi5-dan / age 34 1559	Shinjin-o-sen Round 1	Gote	○
22	12/9	1588	-9	1579	Hirofumi Serizawa8-dan / age 47 1539	Meisho-sen Prelims Round 1	Gote	●
23	12/15	1579	-7	1572	Kenji Iino5-dan / age 29 1632	Junisen Class C2 Round 7	Gote	●
24	12/23	1572	-5	1567	Akira Shima4-dan / age 20 1698	Kisei-sen Prelim 1 Round 3	Sente	●
25	1/26	1567	-6	1561	Koji Tosa4-dan / age 28 1671	Junisen Class C2 Round 8	Sente	●
26	1/31	1561	-8	1553	Haruo Numa4-dan / age 34 1553	Kachinuki-sen Prelims Final	Sente	●
27	1/31	1561	+7	1568	Hiroyuki Iida4-dan / age 22 1514	Kachinuki-sen Prelims Round 1	Gote	○
28	2/3	1560	+10	1570	Taku Morishita4-dan / age 17 1632	Kio-sen Prelims Round 1	Gote	○
29	2/23	1570	+8	1578	Haruo Numa4-dan / age 34 1568	Junisen Class C2 Round 9	Gote	○
30	2/29	1578	-9	1569	Hisao Hirotsu8-dan / age 61 1547	NHK Cup Prelims	Sente	●
31	3/9	1569	-9	1560	Hirofumi Serizawa8-dan / age 47 1540	Kio-sen Prelims Round 2	Sente	●
32	3/15	1560	+6	1567	Yoshito Arino5-dan / age 35 1490	Junisen Class C2 Round 10	Gote	○
33	3/22	1567	-9	1557	Hiroyuki Iida4-dan / age 22 1507	Junisen Class C2 Round 11	Sente	●
34	3/27	1557	-8	1549	斎藤誠 1550	Shinjin-o-sen Round 2	Gote	●

FY1982 results20W-18L

Win rate0.526

Rating1610

Annual rank53rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1582	-7	1574	Hiroshi Kamiya4-dan / age 20 1622	Osho-sen Prelim 1 Round 1	Sente	●
2	4/23	1574	-5	1569	Susumu Itaya8-dan / age 41 1695	Kachinuki-sen Main	Sente	●
3	6/2	1569	+3	1573	Nobuhiko Sakaguchi9-dan / age 73 1341	Hayazashi-sen Prelims Round 2	Sente	○
4	6/2	1569	-8	1562	Yoshimasa Saeki7-dan / age 45 1591	Hayazashi-sen Prelims Final	Sente	●
5	6/2	1569	+7	1576	Toratsugu Nomoto6-dan / age 37 1532	Hayazashi-sen Prelims Round 1	Gote	○
6	6/4	1572	+10	1582	Hatasu Itou5-dan / age 31 1673	Kisei-sen Prelim 1 Round 1	Sente	○
7	6/18	1582	+8	1590	Mikio Tomizawa8-dan / age 62 1584	All-Japan Pro Round 1	Sente	○
8	6/24	1590	+13	1603	Torahiko Tanaka6-dan / age 25 1837	Shinjin-o-sen Round 2	Sente	○
9	6/28	1603	+3	1606	Nobuhiko Sakaguchi9-dan / age 73 1356	Junisen Class C2 Round 1	Sente	○
10	6/30	1606	-2	1604	Hifumi Katoh9-dan / age 42 1923	All-Japan Pro Round 2	Gote	●
11	7/6	1604	-6	1598	Yasuaki Tsukada4-dan / age 17 1673	Kisei-sen Prelim 1 Round 2	Sente	●
12	7/27	1598	+7	1605	Hiroto Kiritani4-dan / age 32 1545	Junisen Class C2 Round 2	Gote	○
13	9/3	1605	-6	1598	Yasuaki Tsukada4-dan / age 17 1678	Shinjin-o-sen Round 3	Sente	●
14	9/17	1598	-6	1592	Hiroshi Kamiya4-dan / age 21 1670	Oza-sen Prelim 1 Round 1	Gote	●
15	9/27	1592	-12	1580	Kinji Shiihashi5-dan / age 33 1414	Junisen Class C2 Round 3	Sente	●
16	10/1	1580	-7	1573	Katsuhiko Murooka4-dan / age 23 1624	Wakajishi-sen Round 1	Sente	●
17	10/4	1573	-10	1563	Toratsugu Nomoto6-dan / age 37 1497	Oi-sen Prelims Round 1	Gote	●
18	11/2	1563	-9	1555	Ichirou Tanabe5-dan / age 44 1528	Junisen Class C2 Round 4	Gote	●
19	11/8	1555	+9	1564	Tsuneo Kikuchi5-dan / age 33 1607	Kisei-sen Prelim 1 Round 2	Gote	○
20	11/25	1564	-8	1555	永作芳也age 27 1550	Junisen Class C2 Round 5	Gote	●
21	12/3	1555	-7	1549	Katsuhiko Murooka4-dan / age 23 1604	Kisei-sen Prelim 1 Round 3	Gote	●
22	12/14	1549	+8	1556	Toshihiko Kawaguchi5-dan / age 46 1539	Meisho-sen Prelims Round 1	Sente	○
23	12/16	1556	-7	1549	Saburou Takeichi4-dan / age 28 1593	Judan-sen Prelims Round 1	Sente	●
24	12/24	1549	+10	1559	Katsumi Mushano4-dan / age 28 1621	Junisen Class C2 Round 6	Sente	○
25	1/14	1559	+10	1569	Hisao Hasebe8-dan / age 49 1662	Meisho-sen Prelims Round 2	Sente	○
26	1/27	1569	-7	1562	Katsuhiko Murooka4-dan / age 23 1609	Junisen Class C2 Round 7	Gote	●
27	2/4	1562	-5	1557	Akira Shima4-dan / age 19 1685	Meisho-sen Prelims Final	Gote	●
28	2/7	1557	+8	1564	Eiji Ooshima4-dan / age 25 1544	Kachinuki-sen Prelims Round 1	Sente	○
29	2/7	1557	+10	1567	Shuuichi Ono4-dan / age 24 1660	Kachinuki-sen Prelims Final	Gote	○
30	2/15	1575	+9	1584	Katsumi Mushano4-dan / age 29 1610	Kio-sen Prelims Round 1	Sente	○
31	2/22	1584	-7	1576	Kouichi Kodama4-dan / age 32 1614	Junisen Class C2 Round 8	Sente	●
32	3/2	1576	+5	1581	Yukio Shimodairaage 58 1425	NHK Cup Prelims Round 1	Sente	○
33	3/8	1581	+9	1590	Toshikatsu Yoshida7-dan / age 49 1620	Kio-sen Prelims Round 2	Sente	○
34	3/14	1590	-7	1583	Shigeru Sekine8-dan / age 53 1653	NHK Cup Prelims Round 2	Gote	●
35	3/15	1583	+7	1590	潮隆次 1538	Shinjin-o-sen Round 1	Gote	○
36	3/18	1590	+6	1596	Hiroharu Seto4-dan / age 26 1487	Junisen Class C2 Round 9	Sente	○
37	3/25	1596	+6	1602	Yuuji Yoda4-dan / age 25 1502	Junisen Class C2 Round 10	Gote	○
38	3/29	1602	+8	1610	Haruo Numa4-dan / age 34 1593	Kio-sen Prelims Round 3	Sente	○

FY1981 results8W-9L

Win rate0.471

Rating1582

Annual rank74th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/29	1582	-10	1572	Toratsugu Nomoto6-dan / age 36 1471	Shinjin-o-sen Round 2	Sente	●
2	6/26	1572	+8	1580	Hiroyuki Iida1-dan / age 19 1579	Wakakoma-sen Round 2	Gote	○
3	9/17	1580	+4	1584	Yoshito Arino4-dan / age 33 1415	Oza-sen Prelim 1 Round 1	Gote	○
4	9/24	1584	-7	1577	Hiroshi Kamiya4-dan / age 20 1633	Wakakoma-sen Round 3	Sente	●
5	10/5	1577	+12	1590	Torahiko Tanaka5-dan / age 24 1785	Oi-sen Prelims Round 1	Gote	○
6	10/12	1590	-4	1586	Torahiko Tanaka5-dan / age 24 1776	Oza-sen Prelim 1 Round 2	Sente	●
7	10/22	1586	+5	1590	Yoshito Arino4-dan / age 33 1429	Kachinuki-sen Prelims Round 1	Sente	○
8	10/30	1590	-4	1586	Teruichi Aono7-dan / age 28 1770	Oi-sen Prelims Round 2	Sente	●
9	11/6	1586	+8	1594	Eiji Ooshima4-dan / age 24 1594	Kachinuki-sen Prelims Final	Sente	○
10	11/9	1594	-8	1587	Seiichirou Taki5-dan / age 32 1610	Kisei-sen Prelim 1 Round 1	Sente	●
11	12/7	1587	-8	1579	Ryuuichi Matsuura4-dan / age 29 1602	Meisho-sen Prelims Round 1	Sente	●
12	1/12	1579	-6	1573	Hatasu Itou5-dan / age 31 1686	Judan-sen Prelims Round 1	Gote	●
13	2/5	1573	+8	1582	Ryuuichi Matsuura4-dan / age 30 1584	Kio-sen Prelims Round 1	Sente	○
14	2/10	1582	+10	1592	Osamu Nakamura4-dan / age 19 1677	Shinjin-o-sen Round 1	Gote	○
15	3/4	1592	+3	1595	Nobuhiko Sakaguchi9-dan / age 73 1362	NHK Cup Prelims Round 1	Gote	○
16	3/4	1592	-6	1585	Hisao Hasebe7-dan / age 48 1662	NHK Cup Prelims Round 2	Sente	●
17	3/30	1589	-7	1582	Masao Kitamura8-dan / age 47 1641	Kio-sen Prelims Round 2	Sente	●

FY1980 results3W-1L

Win rate0.750

Rating1587

Annual rank71st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1570	+9	1579	Yasuaki Tsukada1-dan / age 15 1609	Wakakoma-sen Round 2	Gote	○
2	6/17	1579	-8	1571	Saburou Takeichi1-dan / age 26 1562	Wakakoma-sen Round 3	Gote	●
3	1/30	1571	+9	1580	Koji Tosa4-dan / age 25 1624	Shinjin-o-sen Round 1	Gote	○
4	3/14	1580	+7	1587	飯島祥介 1531	Wakakoma-sen Round 1	Gote	○

FY1979 results0W-1L

Win rate0.000

Rating1570

Annual rank76th

Rank/title at FY end / age1-dan / age 22

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/28	1581	-10	1570	Yoshito Arino4-dan / age 31 1471	Shinjin-o-sen Round 1	Sente	●

FY1978 results0W-2L

Win rate0.000

Rating1581

Annual rank69th

Rank/title at FY end / age1-dan / age 21

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/21	1598	-8	1589	Shuuichi Onoage 20 1584	Wakakoma-sen Round 2	Sente	●
2	1/18	1589	-8	1581	Katsuhiko Murooka1-dan / age 19 1577	Wakakoma-sen Round 1	Sente	●

FY1977 results1W-1L

Win rate0.500

Rating1599

Annual rank50th

Rank/title at FY end / age1-dan / age 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/28	1598	-7	1590	Yuji Maeda4-dan / age 23 1627	Shinjin-o-sen Round 1	Sente	●
2	3/23	1590	+8	1599	Michio Takahashi1-dan / age 17 1595	Wakakoma-sen Round 1	Gote	○

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.