Rating › Katsumi Mushano

Rating of Katsumi Mushano

Player page　Last game 2013-05-28

Current rating1223

Peak1643
1986-05-27

Games786

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2013	age 59	187th	7-dan		Group 6	1223		-9	0	1	0.000
FY2012	age 59	187th	7-dan		Group 6	1231		-23	1	11	0.083
FY2011	age 58	188th	7-dan		Group 6	1254		-1	2	9	0.182
FY2010	age 57	180th	7-dan		Group 6	1255		-30	1	10	0.091
FY2009	age 56	177th	7-dan		Group 6	1285		-31	1	10	0.091
FY2008	age 55	177th	7-dan		Group 6	1316		+19	4	7	0.364
FY2007	age 54	179th	6-dan		Group 6	1297		-10	2	9	0.182
FY2006	age 53	167th	6-dan		Group 6	1308		-26	1	9	0.100
FY2005	age 52	168th	6-dan		Group 6	1334		-23	2	7	0.222
FY2004	age 51	159th	6-dan		Group 6	1356		-37	1	10	0.091
FY2003	age 50	146th	6-dan		Group 6	1394		-33	2	9	0.182
FY2002	age 49	137th	6-dan		Group 6	1427		+20	6	10	0.375
FY2001	age 48	140th	6-dan		Group 6	1407		+9	6	7	0.462
FY2000	age 47	141st	6-dan		Group 6	1398		-32	3	13	0.188
FY1999	age 46	136th	6-dan		Group 6	1431		-4	5	10	0.333
FY1998	age 45	128th	6-dan		Group 6	1434		-14	6	10	0.375
FY1997	age 44	125th	6-dan		Group 6	1448		+1	5	9	0.357
FY1996	age 43	121st	6-dan	Class C2	Group 6	1447	36.6	-24	9	17	0.346
FY1995	age 42	116th	6-dan	Class C2	Group 6	1471	35.2	-46	7	17	0.292
FY1994	age 41	101st	6-dan	Class C2	Group 6	1517	41.0	-29	12	21	0.364
FY1993	age 40	91st	6-dan	Class C2	Group 5	1545	49.4	+65	16	13	0.552
FY1992	age 39	115th	5-dan	Class C2	Group 5	1480	45.0	+43	13	16	0.448
FY1991	age 38	144th	5-dan	Class C2	Group 5	1438	37.6	-20	8	20	0.286
FY1990	age 37	133rd	5-dan	Class C1	Group 5	1458	40.2	-13	8	17	0.320
FY1989	age 36	132nd	5-dan	Class C1	Group 4	1470	38.3	-58	10	24	0.294
FY1988	age 35	105th	5-dan	Class C1	Group 4	1528	41.0	-56	10	20	0.333
FY1987	age 34	80th	5-dan	Class C1	Group 4	1584	45.5	-40	14	22	0.389
FY1986	age 33	54th	5-dan	Class C1		1624	51.8	-12	20	18	0.526
FY1985	age 32	49th	5-dan	Class C1		1636	54.0	+47	20	14	0.588
FY1984	age 31	77th	5-dan	Class C2		1589	51.4	+26	22	17	0.564
FY1983	age 30	96th	4-dan	Class C2		1563	42.4	-58	13	21	0.382
FY1982	age 29	48th	4-dan	Class C2		1620	51.5	+11	19	17	0.528
FY1981	age 28	50th	4-dan	Class C2		1610	51.8	+34	21	16	0.568
FY1980	age 27	82nd	4-dan	Class C2		1575	49.2	+7	21	20	0.512
FY1979	age 26	78th	4-dan	Class C2		1569	45.2	-9	12	15	0.444
FY1978	age 25	71st	4-dan			1578		-6	1	2	0.333
FY1977	age 24	62nd	1-dan			1584		+4	1	0	1.000
FY1976	age 23	57th	1-dan			1580		-7	0	1	0.000
FY1975	age 22	49th	1-dan			1587		+1	1	1	0.500

Games by fiscal year

FY2013 results0W-1L

Win rate0.000

Rating1223

Annual rank187th

Rank/title at FY end / age7-dan / age 59

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/28	1229	-6	1223	Yoshinori Satou8-dan / age 64 1298	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●

FY2012 results1W-11L

Win rate0.083

Rating1231

Annual rank187th

Rank/title at FY end / age7-dan / age 59

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1247	-2	1245	Takuma Oikawa4-dan / age 24 1621	Osho-sen Prelim 1 Round 1	Gote	●
2	5/8	1245	-5	1240	Hirofumi Itoh6-dan / age 52 1381	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	●
3	6/25	1240	-2	1238	Shinichi Satoh4-dan / age 29 1606	Kisei-sen Prelim 1 Round 1	Sente	●
4	7/18	1238	-1	1237	Daisuke Katagami6-dan / age 30 1635	Ginga-sen Prelims	Gote	●
5	8/20	1237	-3	1233	Eisaku Tomioka8-dan / age 48 1470	Asahi Cup Prelim 1 Round 2	Sente	●
6	9/3	1233	-4	1229	木下浩一age 45 1409	Oi-sen Prelims Round 1	Sente	●
7	9/14	1229	+13	1242	Hifumi Katoh9-dan / age 72 1487	Oza-sen Prelim 1 Round 2	Gote	○
8	11/5	1242	-1	1242	Takuya Nagase5-dan / age 20 1801	Oza-sen Prelim 1 Round 3	Gote	●
9	12/7	1242	-6	1236	Seiichirou Taki7-dan / age 64 1327	Ryuo-sen Group 6 Ranking Round 1	Sente	●
10	1/11	1236	-3	1233	Tadao Kitajima6-dan / age 47 1516	Kio-sen Prelims Round 2	Gote	●
11	1/31	1233	-0	1232	Akihito Hirose7-dan / age 26 1839	Osho-sen Prelim 1 Round 1	Sente	●
12	2/27	1232	-1	1231	Akira Nishio6-dan / age 33 1680	NHK Cup Prelims Round 1	Gote	●

FY2011 results2W-9L

Win rate0.182

Rating1254

Annual rank188th

Rank/title at FY end / age7-dan / age 58

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/24	1249	+12	1261	Takashi Kanezawa5-dan / age 38 1461	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
2	7/1	1261	-1	1260	Hiroaki Yokoyama5-dan / age 30 1724	Kisei-sen Prelim 1 Round 1	Sente	●
3	7/8	1260	-1	1259	Daisuke Suzuki8-dan / age 36 1713	Ginga-sen Prelims	Sente	●
4	7/26	1259	-4	1255	Hifumi Katoh9-dan / age 71 1468	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	●
5	8/11	1255	-2	1254	Takuma Oikawa4-dan / age 24 1648	Asahi Cup Prelim 1 Round 2	Sente	●
6	8/22	1254	+10	1264	Yoshinori Satou8-dan / age 62 1360	Oi-sen Prelims Round 1	Sente	○
7	9/8	1264	-2	1262	Shinichi Satoh4-dan / age 29 1582	Oza-sen Prelim 1 Round 2	Sente	●
8	9/26	1262	-0	1261	Toshiyuki MoriuchiMeijin / age 40 1859	Oi-sen Prelims Round 2	Gote	●
9	12/12	1261	-5	1256	Yoshiyuki Ueyama7-dan / age 54 1394	Ryuo-sen Group 6 Ranking Round 1	Sente	●
10	1/11	1256	-1	1256	Yasuaki Murayama5-dan / age 27 1791	Kio-sen Prelims Round 2	Gote	●
11	2/23	1256	-2	1254	Atsushi Miyata6-dan / age 30 1638	NHK Cup Prelims Round 1	Gote	●

FY2010 results1W-10L

Win rate0.091

Rating1255

Annual rank180th

Rank/title at FY end / age7-dan / age 57

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/13	1282	-6	1277	Kenji Iino7-dan / age 55 1391	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
2	6/22	1277	-4	1273	Hiroshi Okazaki6-dan / age 43 1478	Kisei-sen Prelim 1 Round 1	Gote	●
3	7/22	1273	-1	1272	Kensuke Kitahama7-dan / age 34 1735	Ginga-sen Prelims	Gote	●
4	8/5	1272	-4	1268	Koji Horiguchi7-dan / age 49 1481	Oza-sen Prelim 1 Round 1	Gote	●
5	8/30	1268	-4	1264	Hifumi Katoh9-dan / age 70 1483	Asahi Cup Prelim 1 Round 2	Gote	●
6	9/16	1264	-5	1259	木下浩一age 43 1405	Oi-sen Prelims Round 1	Sente	●
7	12/2	1259	+9	1269	Seiichirou Taki7-dan / age 61 1320	Ryuo-sen Group 6 Ranking Round 1	Gote	○
8	1/13	1269	-4	1265	Yuki Fujikura4-dan / age 31 1461	Kio-sen Prelims Round 1	Sente	●
9	1/20	1265	-2	1263	Shingo Itoh4-dan / age 29 1591	Osho-sen Prelim 1 Round 1	Gote	●
10	1/28	1263	-5	1258	早咲誠和アマ 1413	Ryuo-sen Group 6 Ranking Round 2	Sente	●
11	2/25	1258	-3	1255	Hifumi Katoh9-dan / age 71 1497	NHK Cup Prelims Round 1	Gote	●

FY2009 results1W-10L

Win rate0.091

Rating1285

Annual rank177th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1313	-6	1307	Toshio Miyata7-dan / age 56 1382	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	●
2	6/2	1307	-2	1305	Ryosuke Nakamura5-dan / age 23 1667	Kisei-sen Prelim 1 Round 1	Sente	●
3	7/16	1305	-3	1302	Hiroshi Kamiya7-dan / age 48 1576	Ginga-sen Prelims	Gote	●
4	7/23	1302	-2	1301	Akira Shima9-dan / age 46 1686	Asahi Cup Prelim 1 Round 2	Sente	●
5	8/27	1301	-7	1294	Osamu Katsuura9-dan / age 63 1352	Oza-sen Prelim 1 Round 2	Sente	●
6	9/3	1294	-5	1288	Saburou Takeichi6-dan / age 55 1409	Oi-sen Prelims Round 1	Gote	●
7	12/17	1288	-5	1283	Yoshiyuki Ueyama7-dan / age 52 1408	Ryuo-sen Group 6 Ranking Round 1	Sente	●
8	1/14	1283	-2	1281	Shoji Segawa4-dan / age 39 1649	Osho-sen Prelim 1 Round 1	Sente	●
9	1/28	1281	-4	1278	Hifumi Katoh9-dan / age 70 1494	Kio-sen Prelims Round 2	Sente	●
10	2/18	1278	-2	1275	Takehiro Ohira5-dan / age 32 1588	NHK Cup Prelims Round 1	Gote	●
11	3/25	1275	+10	1285	Yuuji Yoda6-dan / age 52 1347	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○

FY2008 results4W-7L

Win rate0.364

Rating1316

Annual rank177th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/7	1288	+13	1300	Yuki Fujikura4-dan / age 28 1511	Kisei-sen Prelim 1 Round 1	Gote	○
2	6/4	1300	-1	1299	Makoto Sasaki5-dan / age 28 1707	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/26	1299	-3	1296	Takashi Kanezawa5-dan / age 35 1541	Oi-sen Prelims Round 1	Sente	●
4	7/17	1296	+12	1308	Hirokazu Ueno5-dan / age 31 1480	Asahi Cup Prelim 1 Round 2	Gote	○
5	7/17	1296	+13	1309	Torahiko Tanaka9-dan / age 51 1565	Asahi Cup Prelim 1 Round 3	Gote	○
6	9/10	1321	-1	1319	Nobuyuki Yashiki9-dan / age 36 1720	Asahi Cup Prelim 1 Final	Gote	●
7	12/11	1319	+11	1330	Hirokazu Ueno5-dan / age 31 1444	Ryuo-sen Group 6 Ranking Round 1	Sente	○
8	1/7	1330	-3	1327	Shingo Itoh4-dan / age 27 1606	Osho-sen Prelim 1 Round 1	Gote	●
9	1/21	1327	-7	1320	Toshio Miyata7-dan / age 56 1361	Kio-sen Prelims Round 1	Gote	●
10	2/17	1320	-2	1318	Kota Kanai4-dan / age 22 1689	Ryuo-sen Group 6 Ranking Round 2	Sente	●
11	2/24	1318	-2	1316	Akio Ishikawa7-dan / age 45 1622	NHK Cup Prelims Round 1	Gote	●

FY2007 results2W-9L

Win rate0.182

Rating1297

Annual rank179th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1306	+7	1314	Toshiyuki Tsubouchi7-dan / age 58 1278	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
2	4/24	1314	-3	1311	Yuya Nagaoka4-dan / age 21 1567	Kisei-sen Prelim 1 Round 1	Sente	●
3	5/15	1311	-4	1307	Manabu Kumasaka4-dan / age 29 1499	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
4	7/18	1307	-2	1304	Ichiro Hiura7-dan / age 41 1606	Asahi Cup Prelim 1 Round 2	Sente	●
5	7/26	1304	+10	1314	Yuuji Yoda6-dan / age 49 1379	Oi-sen Prelims Round 1	Sente	○
6	9/6	1314	-2	1312	Akira Shima8-dan / age 44 1677	Oi-sen Prelims Round 2	Gote	●
7	1/9	1312	-5	1307	Nou Itoh5-dan / age 45 1457	Ryuo-sen Group 6 Ranking Round 1	Sente	●
8	1/17	1307	-3	1304	Hisashi Ogura7-dan / age 39 1557	Osho-sen Prelim 1 Round 1	Gote	●
9	1/30	1304	-2	1302	Sakio Chiba5-dan / age 28 1640	Kio-sen Prelims Round 2	Sente	●
10	2/28	1302	-3	1300	Yuya Nagaoka4-dan / age 22 1586	NHK Cup Prelims Round 1	Gote	●
11	3/27	1300	-2	1297	Taichi Nakamura4-dan / age 19 1614	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●

FY2006 results1W-9L

Win rate0.100

Rating1308

Annual rank167th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1332	-3	1329	Yusuke Toyama4-dan / age 26 1595	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
2	4/27	1329	-3	1326	Akihito Hirose4-dan / age 19 1575	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/13	1326	+14	1340	Hideyuki Takano5-dan / age 33 1654	Asahi Open Prelims Round 2	Sente	○
4	7/6	1340	-5	1335	Junichi Kase6-dan / age 48 1488	Oi-sen Prelims Round 1	Sente	●
5	7/28	1335	-4	1331	Manabu Kumasaka4-dan / age 29 1521	Asahi Open Prelims Round 3	Gote	●
6	9/4	1331	-5	1326	Kazuo Manabe8-dan / age 54 1450	Oza-sen Prelim 1 Round 1	Sente	●
7	9/22	1326	-5	1320	小泉卓也アマ 1444	Ginga-sen Block E Round 1	Gote	●
8	11/28	1320	-8	1312	Hiroshi Seki6-dan / age 46 1314	Ryuo-sen Group 6 Ranking Round 1	Gote	●
9	1/16	1312	-3	1310	Shuuichi Ono8-dan / age 48 1588	Kio-sen Prelims Round 2	Gote	●
10	2/1	1310	-2	1308	Makoto Sasaki5-dan / age 27 1658	Osho-sen Prelim 1 Round 1	Gote	●

FY2005 results2W-7L

Win rate0.222

Rating1334

Annual rank168th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1354	+10	1363	Saburou Takeichi6-dan / age 51 1430	Kisei-sen Prelim 1 Round 1	Sente	○
2	6/20	1363	-7	1356	Ryuuichi Matsuura6-dan / age 53 1402	Kisei-sen Prelim 1 Round 2	Sente	●
3	6/29	1356	-6	1350	Tsuneo Kikuchi7-dan / age 56 1459	Asahi Open Prelims Round 2	Gote	●
4	8/4	1350	-7	1343	Yuji Maeda8-dan / age 51 1389	Oza-sen Prelim 1 Round 1	Gote	●
5	9/9	1343	-6	1337	Kenji Iino7-dan / age 51 1415	Oi-sen Prelims Round 1	Gote	●
6	12/1	1337	-7	1330	Ryuuichi Matsuura6-dan / age 53 1390	Ryuo-sen Group 6 Ranking Round 1	Gote	●
7	1/12	1330	+9	1339	Shoichi Anzai6-dan / age 42 1362	Osho-sen Prelim 1 Round 1	Gote	○
8	1/26	1339	-4	1335	Yoshiyuki Ueyama6-dan / age 48 1537	Kio-sen Prelims Round 1	Gote	●
9	2/17	1335	-1	1334	Daisuke Nakagawa7-dan / age 37 1748	Osho-sen Prelim 1 Round 2	Sente	●

FY2004 results1W-10L

Win rate0.091

Rating1356

Annual rank159th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/12	1387	-3	1384	Sakio Chiba5-dan / age 25 1613	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
2	5/21	1384	-3	1381	Masakazu Kondoh5-dan / age 32 1625	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/7	1381	-1	1379	Hisashi Namekata7-dan / age 30 1806	Asahi Open Prelims Round 2	Gote	●
4	8/10	1379	-8	1372	Seiichirou Taki7-dan / age 55 1390	Oza-sen Prelim 1 Round 1	Gote	●
5	9/21	1372	-7	1364	Seiichirou Taki7-dan / age 55 1394	Oi-sen Prelims Round 1	Gote	●
6	9/24	1364	+13	1378	Kazutoshi Satoh4-dan / age 26 1641	Ginga-sen Block B Round 1	Gote	○
7	10/14	1378	-4	1373	Tomohiro Murata4-dan / age 23 1557	Ginga-sen Block B Round 2	Gote	●
8	11/30	1373	-4	1370	Takehiro Ohira4-dan / age 27 1580	Ryuo-sen Group 6 Ranking Round 1	Gote	●
9	1/20	1370	-2	1367	Keiichi Sanada6-dan / age 32 1673	Kio-sen Prelims Round 1	Gote	●
10	1/28	1367	-3	1364	Shuji Muranaka4-dan / age 23 1597	Osho-sen Prelim 1 Round 1	Gote	●
11	3/16	1364	-8	1356	Ryuuichi Matsuura6-dan / age 53 1385	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	●

FY2003 results2W-9L

Win rate0.182

Rating1394

Annual rank146th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/27	1417	+5	1422	Chimine Yamaguchi8-dan / age 65 1283	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
2	6/26	1422	+12	1435	Masaki Izumi7-dan / age 42 1638	Asahi Open Prelims Round 2	Gote	○
3	7/11	1435	-4	1431	Sakio Chiba4-dan / age 24 1623	Asahi Open Prelims Round 3		●
4	8/1	1431	-1	1430	Tadahisa MaruyamaKio / age 32 1925	Ginga-sen Main Round 1		●
5	8/23	1430	-4	1426	Yuji Masuda5-dan / age 32 1616	Ryuo-sen Group 6 Promotion playoff Round 4		●
6	9/8	1426	-8	1418	Kenji Iino7-dan / age 49 1434	Oza-sen Prelim 1 Round 1		●
7	9/24	1418	-6	1412	Junichi Kase6-dan / age 45 1507	Oi-sen Prelims Round 1		●
8	9/30	1412	-5	1407	Akira Nishio4-dan / age 24 1566	Ginga-sen Block E Round 1		●
9	1/28	1407	-4	1403	Yasuaki Murayama4-dan / age 19 1602	Ryuo-sen Group 6 Ranking Round 2		●
10	2/2	1403	-6	1397	Nobuyuki Oouchi9-dan / age 62 1500	Osho-sen Prelim 1 Round 2		●
11	3/11	1397	-4	1394	Keiji Mori9-dan / age 57 1611	Kio-sen Prelims Round 1		●

FY2002 results6W-10L

Win rate0.375

Rating1427

Annual rank137th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/2	1406	-2	1404	Hirotaka Nozuki5-dan / age 28 1763	Kio-sen Prelims Round 2	●
2	4/17	1404	+6	1410	Shigeru Sekine9-dan / age 72 1318	Ryuo-sen Group 6 Promotion playoff Round 1	○
3	5/14	1410	-5	1405	Masamitsu Tachi6-dan / age 37 1528	Kisei-sen Prelim 1 Round 1	●
4	6/4	1405	-7	1398	Teruhiko Suzuki7-dan / age 47 1465	Ryuo-sen Group 6 Promotion playoff Round 2	●
5	6/19	1398	-1	1397	Daisuke Suzuki7-dan / age 27 1800	Asahi Open Prelims	●
6	8/19	1397	-8	1389	Yoshinori Satou8-dan / age 53 1400	Oza-sen Prelim 1 Round 1	●
7	9/9	1389	+8	1397	Youichi Kushida6-dan / age 37 1406	Oi-sen Prelims Round 1	○
8	10/2	1397	+11	1408	Teruhiko Suzuki7-dan / age 47 1512	Ginga-sen Block F Round 1	○
9	10/16	1408	-2	1406	Hiroyuki Miura8-dan / age 28 1776	Oi-sen Prelims Round 2	●
10	10/29	1406	+11	1417	Takanori Anyouji4-dan / age 28 1552	Ginga-sen Block F Round 2	○
11	10/29	1406	+13	1419	Makoto Sasaki4-dan / age 22 1640	Ginga-sen Block F Round 3	○
12	12/12	1430	+12	1442	Sakio Chiba4-dan / age 23 1648	Ryuo-sen Group 6 Ranking Round 2	○
13	12/24	1442	-2	1440	Ayumu Matsuo5-dan / age 22 1780	Ginga-sen Block F Round 4	●
14	1/22	1440	-6	1435	Junichi Kase6-dan / age 45 1544	Osho-sen Prelim 1 Round 1	●
15	1/29	1435	-7	1428	小林宏6-dan / age 40 1496	Ryuo-sen Group 6 Ranking Round 3	●
16	3/14	1428	-1	1427	Kazuki Kimura6-dan / age 29 1920	Kio-sen Prelims Round 1	●

FY2001 results6W-7L

Win rate0.462

Rating1407

Annual rank140th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	5/8	1386	-4	1383	Takashi Kanezawa4-dan / age 27 1593	Kisei-sen Prelim 1 Round 2	●
2	6/13	1383	+11	1394	Junichi Kase6-dan / age 43 1527	Asahi Open Prelims	○
3	6/18	1394	+7	1401	Hiroto Kiritani6-dan / age 51 1355	Ryuo-sen Group 6 Promotion playoff	○
4	7/23	1401	-1	1400	Koichi Fukaura7-dan / age 29 1927	Asahi Open Prelims	●
5	8/20	1400	+8	1408	Toshio Miyata7-dan / age 48 1391	Oza-sen Prelim 1 Round 1	○
6	8/30	1408	+9	1417	Teruhiko Suzuki7-dan / age 46 1446	Ryuo-sen Group 6 Promotion playoff	○
7	9/3	1417	-2	1415	Nobuyuki Yashiki7-dan / age 29 1775	Oza-sen Prelim 1 Round 2	●
8	9/12	1415	-11	1404	Chimine Yamaguchiage 64 1282	Oi-sen Prelims Round 1	●
9	9/25	1404	+12	1416	Takashi Kanezawa4-dan / age 28 1610	Ryuo-sen Group 6 Promotion playoff	○
10	10/5	1416	-2	1415	Takayuki Yamasaki5-dan / age 20 1774	Ryuo-sen Group 6 Promotion playoff	●
11	1/11	1415	-9	1405	Hiroto Kiritani6-dan / age 52 1357	Ryuo-sen Group 6 Ranking Round 2	●
12	1/30	1405	-8	1397	Hiroshi Seki5-dan / age 41 1390	Osho-sen Prelim 1 Round 1	●
13	3/14	1397	+10	1407	Noboru Tamaru8-dan / age 51 1507	Kio-sen Prelims Round 1	○

FY2000 results3W-13L

Win rate0.188

Rating1398

Annual rank141st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1427	-5	1422	Katsuhiko Murooka6-dan / age 41 1552	Osho-sen Prelim 1 Round 2	Sente	●
2	4/21	1422	-6	1415	Hatasu Itou7-dan / age 49 1498	Kisei-sen Prelim 1 Round 1	Sente	●
3	4/25	1415	-4	1412	Shohei Takada5-dan / age 37 1625	Kio-sen Prelims Round 2	Gote	●
4	5/30	1412	-3	1408	Nobuyuki Oouchi9-dan / age 58 1643	Hayazashi-sen Prelims Round 2	Sente	●
5	5/30	1412	+13	1425	Tadao Kitajima5-dan / age 34 1685	Hayazashi-sen Prelims Round 1	Sente	○
6	6/14	1422	-9	1412	Hideo Yamaguchi7-dan / age 58 1370	All-Japan Pro Round 1	Gote	●
7	7/12	1412	-2	1410	Takayuki Yamasaki4-dan / age 19 1734	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
8	7/21	1410	-3	1407	Yoshiyuki Matsumoto4-dan / age 28 1664	Ginga-sen Prelims	Gote	●
9	9/1	1407	-4	1404	Eiji Iijima4-dan / age 20 1620	Oza-sen Prelim 1 Round 1	Sente	●
10	9/13	1404	-6	1398	Tsuneo Kikuchi7-dan / age 51 1492	Oi-sen Prelims Round 1	Sente	●
11	12/13	1398	+5	1402	Toratsugu Nomoto7-dan / age 55 1238	Ryuo-sen Group 6 Ranking Round 2	Sente	○
12	1/17	1402	-4	1399	Sakio Chiba4-dan / age 21 1622	Osho-sen Prelim 1 Round 1	Sente	●
13	2/1	1399	+10	1408	Yuji Maeda8-dan / age 46 1470	Kio-sen Prelims Round 1	Gote	○
14	2/5	1408	-3	1405	Akira Watanabe4-dan / age 16 1661	Ryuo-sen Group 6 Ranking Round 3	Sente	●
15	2/26	1405	-5	1400	Nou Itoh5-dan / age 39 1531	NHK Cup Prelims Round 1	Sente	●
16	3/5	1400	-2	1398	Daisuke Nakagawa7-dan / age 32 1771	Kio-sen Prelims Round 2	Gote	●

FY1999 results5W-10L

Win rate0.333

Rating1431

Annual rank136th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1434	-2	1432	Toshiaki Kubo6-dan / age 23 1792	Kio-sen Prelims Round 2	Sente	●
2	4/20	1432	-4	1428	Hideyuki Takano4-dan / age 26 1608	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
3	4/27	1428	-9	1419	Seiichirou Taki7-dan / age 50 1400	Kisei-sen Prelim 1 Round 1	Gote	●
4	6/3	1419	-6	1413	Nou Itoh4-dan / age 37 1529	Hayazashi-sen Prelims Round 1	Sente	●
5	6/8	1413	-3	1411	Tadao Kitajima5-dan / age 33 1690	Ginga-sen Prelims	Sente	●
6	6/24	1411	+7	1418	Yoshimasa Saeki8-dan / age 62 1383	All-Japan Pro Round 1	Gote	○
7	7/12	1418	-2	1416	Kensuke Kitahama6-dan / age 23 1755	All-Japan Pro Round 2	Sente	●
8	7/28	1416	-10	1406	Chimine Yamaguchiage 62 1336	Oza-sen Prelim 1 Round 1	Sente	●
9	9/17	1406	-9	1397	Hiroshi Seki5-dan / age 39 1362	Oi-sen Prelims Round 1	Gote	●
10	11/30	1397	+8	1405	Hiroto Kiritani6-dan / age 50 1390	Ryuo-sen Group 6 Ranking Round 2	Sente	○
11	2/1	1405	+13	1418	Takashi Kanezawa4-dan / age 26 1637	Ryuo-sen Group 6 Ranking Round 3	Sente	○
12	2/21	1418	-3	1415	Hiroshi Okazaki5-dan / age 32 1661	NHK Cup Prelims Round 1	Sente	●
13	3/8	1415	+11	1426	Kazuo Ishida9-dan / age 52 1559	Osho-sen Prelim 1 Round 1	Gote	○
14	3/23	1426	+11	1436	Kazuo Ishida9-dan / age 52 1548	Kio-sen Prelims Round 1	Gote	○
15	3/28	1436	-6	1431	Keizou Noda5-dan / age 42 1537	Ryuo-sen Group 6 Ranking Round 4	Gote	●

FY1998 results6W-10L

Win rate0.375

Rating1434

Annual rank128th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1449	+12	1461	Koji Tosa7-dan / age 43 1633	Kio-sen Prelims Round 2	Sente	○
2	4/14	1461	+7	1468	Hiroshi Seki5-dan / age 37 1401	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
3	4/30	1468	-8	1460	Yoshinori Satou7-dan / age 49 1472	Kisei-sen Prelim 1 Round 1	Sente	●
4	5/12	1460	-4	1456	Kiyokazu Katsumata4-dan / age 29 1651	Kio-sen Prelims Round 3	Sente	●
5	6/2	1456	-7	1449	Eiji Ooshima6-dan / age 40 1497	Hayazashi-sen Prelims	Gote	●
6	6/25	1449	-9	1440	Haruo Numa6-dan / age 49 1400	All-Japan Pro Round 1	Sente	●
7	7/15	1440	+6	1445	Kiyoshi Aoki5-dan / age 50 1330	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
8	8/4	1445	+5	1451	Shouji Kenmochi8-dan / age 64 1331	Oza-sen Prelim 1 Round 2	Sente	○
9	8/24	1451	-3	1447	Norihiro Yagura4-dan / age 23 1682	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
10	9/9	1447	+5	1453	Terutaka Yasue7-dan / age 57 1328	Oi-sen Prelims Round 1	Gote	○
11	9/18	1453	-3	1450	Kazushiza Horiguchi4-dan / age 23 1731	Oza-sen Prelim 1 Round 3	Gote	●
12	10/6	1450	-2	1449	Taku Morishita8-dan / age 32 1839	Oi-sen Prelims Round 2	Sente	●
13	1/25	1449	-8	1441	Ryuuichi Matsuura6-dan / age 47 1456	Ryuo-sen Group 6 Ranking Round 3	Sente	●
14	2/1	1441	-11	1430	Shouji Kenmochi8-dan / age 64 1327	Osho-sen Prelim 1 Round 1	Sente	●
15	2/25	1430	-5	1426	Makoto Chuza4-dan / age 29 1593	NHK Cup Prelims Round 1	Sente	●
16	3/8	1426	+9	1434	Hatasu Itou7-dan / age 48 1449	Kio-sen Prelims Round 1	Gote	○

FY1997 results5W-9L

Win rate0.357

Rating1448

Annual rank125th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/24	1445	+8	1453	Junichi Kase5-dan / age 39 1456	Kisei-sen Prelim 1 Round 1	Sente	○
2	5/20	1453	-3	1451	Hiroki Nakata6-dan / age 32 1736	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/6	1451	-3	1447	Yoshiyuki Matsumoto4-dan / age 25 1681	Hayazashi-sen Prelims	Sente	●
4	6/25	1447	-4	1444	Masakazu Kondoh4-dan / age 26 1657	All-Japan Pro Round 1	Sente	●
5	7/1	1444	+12	1456	Tadao Kitajima4-dan / age 31 1647	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	○
6	7/23	1456	+6	1462	Chimine Yamaguchiage 60 1380	Oza-sen Prelim 1 Round 1	Sente	○
7	8/13	1462	-4	1458	Kensuke Kitahama5-dan / age 21 1629	Ryuo-sen Group 6 Promotion playoff Semifinal	Gote	●
8	9/17	1458	-2	1456	Manabu Senzaki6-dan / age 27 1807	Oi-sen Prelims Round 2	Gote	●
9	9/26	1456	-6	1450	Koji Horiguchi6-dan / age 36 1555	Oza-sen Prelim 1 Round 2	Gote	●
10	11/21	1450	+7	1457	Shigeru Sekine9-dan / age 68 1385	Ryuo-sen Group 6 Ranking Round 2	Sente	○
11	1/8	1457	-7	1449	遠藤正樹アマ 1486	Ryuo-sen Group 6 Ranking Round 3	Sente	●
12	1/29	1449	-2	1447	Shuji Satoh5-dan / age 30 1775	Osho-sen Prelim 1 Round 1	Sente	●
13	2/20	1447	-6	1441	Shoichi Anzai5-dan / age 34 1518	NHK Cup Prelims	Sente	●
14	3/4	1441	+7	1448	Toshihiko Kawaguchi6-dan / age 61 1397	Kio-sen Prelims Round 1	Gote	○

FY1996 results9W-17L

Win rate0.346

Rating1447

Annual rank121st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1468	-10	1459	Haruo Numa6-dan / age 47 1397	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/28	1459	-8	1451	Tsuneo Kikuchi6-dan / age 46 1463	Hayazashi-sen Prelims	Sente	●
3	6/11	1451	+5	1456	Toratsugu Nomoto7-dan / age 51 1319	All-Japan Pro Round 1	Sente	○
4	6/18	1456	-3	1453	Shuji Satoh5-dan / age 29 1721	Junisen Class C2 Round 1	Sente	●
5	7/23	1453	-8	1445	Yukio Miyasaka8-dan / age 66 1465	Junisen Class C2 Round 2	Gote	●
6	7/30	1445	+11	1457	Hatasu Itou7-dan / age 45 1603	All-Japan Pro Round 2	Sente	○
7	8/15	1457	+8	1465	清水市代 1464	Oza-sen Prelim 1 Round 1	Sente	○
8	8/27	1465	-5	1460	Shohei Takada5-dan / age 34 1615	Junisen Class C2 Round 3	Gote	●
9	9/3	1460	+6	1466	Shigeru Sekine9-dan / age 66 1380	Oza-sen Prelim 1 Round 2	Gote	○
10	9/17	1466	-5	1461	Makoto Chuza4-dan / age 26 1614	Junisen Class C2 Round 4	Sente	●
11	9/19	1461	-1	1461	Yoshiharu Habu6 titles / age 25 2048	All-Japan Pro Round 3	Gote	●
12	9/24	1461	-4	1457	Shuuichi Ono7-dan / age 38 1632	Oi-sen Prelims Round 2	Gote	●
13	10/2	1457	-2	1455	Hisashi Namekata5-dan / age 22 1822	Oza-sen Prelim 1 Round 3	Gote	●
14	10/29	1455	+8	1463	Nobuo Mori6-dan / age 44 1456	Junisen Class C2 Round 6	Gote	○
15	11/19	1463	-9	1453	Haruo Numa6-dan / age 47 1398	Junisen Class C2 Round 7	Sente	●
16	12/2	1453	+7	1460	Hideo Yamaguchi7-dan / age 55 1408	Ryuo-sen Group 6 Ranking Round 1	Sente	○
17	12/17	1460	-8	1453	Hiromitsu Takashima8-dan / age 55 1478	Junisen Class C2 Round 8	Sente	●
18	1/9	1453	+7	1459	Seiichirou Taki7-dan / age 48 1397	Ryuo-sen Group 6 Ranking Round 2	Gote	○
19	1/21	1459	-4	1455	Masataka Sugimoto5-dan / age 28 1645	Junisen Class C2 Round 9	Gote	●
20	1/29	1455	+12	1467	Kensuke Kitahama5-dan / age 21 1624	Ryuo-sen Group 6 Ranking Round 3	Sente	○
21	2/12	1467	+10	1477	Hiromitsu Kanki6-dan / age 37 1573	Junisen Class C2 Round 10	Sente	○
22	2/21	1477	-4	1473	Yoshiyuki Matsumoto4-dan / age 25 1648	NHK Cup Prelims	Sente	●
23	2/25	1473	-9	1464	Noboru Sakurai7-dan / age 55 1438	Osho-sen Prelim 1 Round 1	Gote	●
24	2/28	1464	-5	1460	小林宏6-dan / age 34 1620	Kio-sen Prelims Round 1	Sente	●
25	3/5	1460	-4	1455	Hirotaka Nozuki4-dan / age 23 1642	Ryuo-sen Group 6 Ranking Round 4	Gote	●
26	3/11	1455	-9	1447	Yoshimasa Saeki8-dan / age 60 1429	Junisen Class C2 Round 11	Gote	●

FY1995 results7W-17L

Win rate0.292

Rating1471

Annual rank116th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1514	-7	1507	Takeshi Kawakami4-dan / age 22 1552	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/29	1507	-6	1501	Kazuo Ishida9-dan / age 48 1592	Hayazashi-sen Prelims	Gote	●
3	5/29	1507	+4	1510	Kinji Shiihashi5-dan / age 46 1298	Hayazashi-sen Prelims	Sente	○
4	6/20	1504	-5	1499	Hiroki Iizuka4-dan / age 26 1631	Junisen Class C2 Round 1	Sente	●
5	7/10	1499	-2	1497	Yasumitsu Satoh7-dan / age 25 1854	All-Japan Pro Round 2	Gote	●
6	7/18	1497	-6	1492	Masamitsu Tachi5-dan / age 30 1598	Junisen Class C2 Round 2	Gote	●
7	8/4	1492	-3	1489	Daisuke Nakagawa6-dan / age 27 1746	Oza-sen Prelim 1 Round 2	Gote	●
8	8/29	1489	+7	1496	Hiroto Kiritani6-dan / age 45 1451	Junisen Class C2 Round 3	Gote	○
9	9/8	1496	+10	1506	Kazuo Ishida9-dan / age 48 1596	Oi-sen Prelims Round 2	Gote	○
10	9/19	1506	-3	1503	Hiroki Nakata6-dan / age 30 1747	Junisen Class C2 Round 4	Gote	●
11	10/17	1503	-8	1494	Kenji Iino6-dan / age 41 1484	Junisen Class C2 Round 5	Sente	●
12	10/31	1494	+8	1502	Hiroshi Seki5-dan / age 35 1473	Oi-sen Prelims Round 3	Gote	○
13	11/21	1502	+7	1509	Toshiyuki Tsubouchi7-dan / age 46 1473	Junisen Class C2 Round 6	Gote	○
14	11/28	1509	-3	1507	Hisashi Namekata5-dan / age 21 1796	Oi-sen Prelims Round 4	Sente	●
15	12/8	1507	-9	1497	Hiroharu Seto5-dan / age 39 1453	Ryuo-sen Group 6 Ranking Round 1	Sente	●
16	12/12	1497	-9	1488	Toshio Miyata7-dan / age 43 1456	Junisen Class C2 Round 7	Sente	●
17	1/16	1488	-4	1485	Kensuke Kitahama4-dan / age 20 1689	Junisen Class C2 Round 8	Gote	●
18	1/25	1485	-7	1478	Yaichio Oono6-dan / age 36 1542	Osho-sen Prelim 1 Round 1	Sente	●
19	2/1	1478	+7	1484	Toshihiko Kawaguchi6-dan / age 59 1414	Kio-sen Prelims Round 1	Sente	○
20	2/8	1484	-5	1479	Youichi Kushida5-dan / age 31 1611	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
21	2/13	1479	+5	1484	Yuzo Maruta9-dan / age 76 1356	Junisen Class C2 Round 9	Gote	○
22	2/26	1484	-5	1480	Kosuke Tamura4-dan / age 19 1630	NHK Cup Prelims	Gote	●
23	3/12	1480	-7	1472	Nou Itoh4-dan / age 34 1507	Junisen Class C2 Round 10	Sente	●
24	3/22	1472	-2	1471	Masataka Goda6-dan / age 25 1865	Kio-sen Prelims Round 2	Gote	●

FY1994 results12W-21L

Win rate0.364

Rating1517

Annual rank101st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1543	-3	1540	Masataka Goda5-dan / age 23 1831	Kio-sen Prelims Round 3	Gote	●
2	4/14	1540	-7	1533	Koji Horiguchi6-dan / age 32 1568	Kisei-sen Prelim 1 Round 2	Gote	●
3	4/26	1533	-6	1526	Masataka Sugimoto4-dan / age 25 1600	Ryuo-sen Group 6 Ranking Semifinal	Gote	●
4	4/28	1526	-5	1521	Hisashi Namekata4-dan / age 20 1652	Osho-sen Prelim 1 Round 4	Sente	●
5	6/3	1521	-6	1515	Shuuichi Ono7-dan / age 36 1602	Hayazashi-sen Prelims	Sente	●
6	6/3	1521	+8	1529	Hiroshi Seki5-dan / age 33 1500	Hayazashi-sen Prelims	Sente	○
7	6/3	1521	+11	1532	Ichiro Hiura6-dan / age 28 1647	Hayazashi-sen Prelims	Gote	○
8	6/21	1533	-4	1529	Takahiro Toyokawa4-dan / age 27 1699	Junisen Class C2 Round 1	Sente	●
9	7/8	1529	+6	1535	Hiroyuki Iida5-dan / age 32 1454	Oza-sen Prelim 1 Round 2	Gote	○
10	7/12	1535	-8	1527	Keizou Noda4-dan / age 36 1517	Junisen Class C2 Round 2	Gote	●
11	7/19	1527	-10	1517	Yoshimasa Saeki8-dan / age 57 1445	All-Japan Pro Round 2	Sente	●
12	8/18	1517	-6	1511	Akio Ishikawa5-dan / age 31 1607	Oza-sen Prelim 1 Round 3	Gote	●
13	8/30	1511	-8	1503	Saburou Takeichi5-dan / age 40 1494	Junisen Class C2 Round 3	Sente	●
14	9/8	1503	+10	1513	Kazuharu Shoshi6-dan / age 32 1603	Kisei-sen Prelim 1 Round 2	Gote	○
15	9/20	1513	+10	1523	Youichi Kushida5-dan / age 29 1611	Junisen Class C2 Round 4	Gote	○
16	9/27	1523	-11	1512	Noboru Sakurai7-dan / age 53 1401	Oi-sen Prelims Round 1	Sente	●
17	10/7	1512	+8	1521	Saburou Takeichi5-dan / age 40 1530	Kisei-sen Prelim 1 Round 3	Sente	○
18	10/11	1521	+12	1533	Hisashi Namekata4-dan / age 20 1729	Junisen Class C2 Round 5	Sente	○
19	10/21	1533	-2	1531	Masataka Goda5-dan / age 23 1900	Ryuo-sen Group 6 Promotion playoff Final	Sente	●
20	10/28	1531	+10	1542	Kensuke Kitahama4-dan / age 18 1640	Kisei-sen Prelim 1 Final	Sente	○
21	11/22	1542	-8	1534	Eiji Ooshima6-dan / age 37 1532	Junisen Class C2 Round 6	Gote	●
22	11/29	1534	+10	1543	Youichi Kushida5-dan / age 29 1614	Ryuo-sen Group 6 Ranking Round 1	Sente	○
23	12/6	1543	-5	1539	Eisaku Tomioka7-dan / age 30 1692	Kisei-sen Prelim 2 Round 2	Gote	●
24	12/13	1539	-9	1529	Ryuuichi Matsuura6-dan / age 42 1474	Junisen Class C2 Round 7	Sente	●
25	1/11	1529	-6	1523	Hiroki Iizuka4-dan / age 25 1636	Ryuo-sen Group 6 Ranking Round 2	Gote	●
26	1/17	1523	-7	1517	Yoshiyuki Ueyama6-dan / age 37 1577	Junisen Class C2 Round 8	Gote	●
27	1/24	1517	+12	1528	Keiichi Sanada5-dan / age 22 1688	Osho-sen Prelim 1 Round 1	Sente	○
28	2/9	1528	+6	1534	Haruo Numa5-dan / age 45 1418	Kio-sen Prelims Round 1	Sente	○
29	2/14	1534	-7	1527	Naoya Fujiwara5-dan / age 29 1579	Junisen Class C2 Round 9	Gote	●
30	2/24	1527	-7	1520	Daisuke Suzuki4-dan / age 20 1591	NHK Cup Prelims	Sente	●
31	3/1	1520	-6	1515	Hiroshi Okazaki4-dan / age 27 1627	Kio-sen Prelims Round 2	Gote	●
32	3/7	1515	-9	1506	Nobuo Mori6-dan / age 43 1476	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
33	3/14	1506	+11	1517	Hiroshi Okazaki4-dan / age 27 1634	Junisen Class C2 Round 10	Sente	○

FY1993 results16W-13L

Win rate0.552

Rating1545

Annual rank91st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1481	-5	1475	Youichi Kushida5-dan / age 28 1596	Kio-sen Prelims Round 3	Gote	●
2	4/15	1475	-4	1471	Takahiro Toyokawa4-dan / age 26 1656	Kisei-sen Prelim 1 Round 2	Sente	●
3	5/18	1471	-7	1463	Ryuuichi Matsuura6-dan / age 41 1493	Ryuo-sen Group 5 Relegation playoff Semifinal	Gote	●
4	5/31	1463	-5	1458	Kazuo Manabe8-dan / age 41 1595	Hayazashi-sen Prelims	Gote	●
5	6/22	1458	+7	1465	Masao Kitamura8-dan / age 58 1393	Junisen Class C2 Round 1	Gote	○
6	7/6	1465	+11	1476	Nobuyuki Oouchi9-dan / age 51 1608	All-Japan Pro Round 2	Gote	○
7	7/13	1476	+8	1484	Junkichi Sakai6-dan / age 44 1459	Junisen Class C2 Round 2	Sente	○
8	7/27	1484	-8	1475	Daigorou Satou9-dan / age 56 1480	Oza-sen Prelim 1 Round 2	Gote	●
9	8/5	1475	-9	1467	Junkichi Sakai6-dan / age 44 1448	Ryuo-sen Group 5 Relegation playoff Final	Gote	●
10	8/9	1467	+11	1478	Shoichi Anzai5-dan / age 30 1618	All-Japan Pro Round 3	Sente	○
11	8/31	1478	+7	1486	Shoudou Nakada6-dan / age 41 1452	Junisen Class C2 Round 3	Gote	○
12	9/7	1486	-6	1480	Noboru Tamaru8-dan / age 43 1589	Oi-sen Prelims Round 1	Sente	●
13	9/16	1480	-2	1477	Osamu Nakamura7-dan / age 30 1779	All-Japan Pro Round 4	Gote	●
14	9/21	1477	+11	1489	Yaichio Oono5-dan / age 34 1618	Junisen Class C2 Round 4	Sente	○
15	10/6	1489	-7	1481	Yuuji Yoda5-dan / age 35 1522	Kisei-sen Prelim 1 Round 1	Gote	●
16	10/26	1481	+11	1493	Masataka Sugimoto4-dan / age 24 1631	Junisen Class C2 Round 6	Sente	○
17	11/16	1493	+5	1497	Hideo Yamaguchi7-dan / age 52 1353	Junisen Class C2 Round 7	Gote	○
18	12/14	1497	-3	1494	Takeshi Fujii4-dan / age 23 1751	Junisen Class C2 Round 8	Gote	●
19	12/27	1494	+8	1503	中井広恵 1511	Ryuo-sen Group 6 Ranking Round 2	Gote	○
20	1/18	1503	+9	1511	Hiroshi Seki5-dan / age 33 1525	Junisen Class C2 Round 9	Sente	○
21	1/25	1511	+10	1521	Kazuharu Shoshi6-dan / age 32 1579	Osho-sen Prelim 1 Round 2	Sente	○
22	2/8	1521	+5	1526	Yuzo Maruta9-dan / age 74 1385	Kio-sen Prelims Round 1	Gote	○
23	2/15	1526	-4	1522	Hiroyuki Miura4-dan / age 20 1720	Junisen Class C2 Round 10	Gote	●
24	2/24	1522	+8	1530	蛭川敦アマ 1511	Ryuo-sen Group 6 Ranking Round 3	Sente	○
25	3/2	1530	-10	1520	Yoshimasa Saeki8-dan / age 57 1441	NHK Cup Prelims	Sente	●
26	3/2	1530	+11	1541	Hisashi Ogura5-dan / age 25 1680	NHK Cup Prelims	Sente	○
27	3/10	1531	+9	1540	Noboru Tamaru8-dan / age 43 1597	Osho-sen Prelim 1 Round 3	Sente	○
28	3/15	1540	-3	1537	Manabu Senzaki5-dan / age 23 1788	Junisen Class C2 Round 11	Sente	●
29	3/22	1537	+8	1545	Teruhiko Suzuki7-dan / age 39 1541	Kio-sen Prelims Round 2	Sente	○

FY1992 results13W-16L

Win rate0.448

Rating1480

Annual rank115th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1435	-11	1424	Ichirou Tanabe6-dan / age 53 1292	Kisei-sen Prelim 1 Round 1	Gote	●
2	4/17	1424	+11	1434	Saburou Takeichi5-dan / age 38 1538	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	○
3	5/18	1434	+10	1444	Yuuji Yoda5-dan / age 34 1527	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
4	6/13	1444	+10	1455	Saburou Takeichi5-dan / age 38 1539	Hayazashi-sen Prelims	Sente	○
5	6/13	1444	-2	1442	Nobuyuki Yashiki6-dan / age 20 1744	Hayazashi-sen Prelims	Gote	●
6	6/16	1452	+9	1462	Tsuneo Kikuchi6-dan / age 43 1515	Junisen Class C2 Round 1	Sente	○
7	6/22	1462	-8	1453	Hiroharu Seto5-dan / age 35 1443	All-Japan Pro Round 1	Sente	●
8	7/14	1453	-10	1443	Chimine Yamaguchiage 55 1371	Junisen Class C2 Round 2	Gote	●
9	7/21	1443	-4	1439	Kazuyoshi Nishimura8-dan / age 50 1607	Oza-sen Prelim 1 Round 2	Sente	●
10	8/4	1439	-7	1432	Shoudou Nakada6-dan / age 40 1472	Ryuo-sen Group 5 Promotion playoff Semifinal	Sente	●
11	8/25	1432	+12	1444	Mamoru Hatakeyama4-dan / age 23 1635	Junisen Class C2 Round 3	Gote	○
12	9/16	1444	+12	1456	Shingo Hirafuji4-dan / age 28 1626	Junisen Class C2 Round 4	Sente	○
13	9/21	1456	-4	1452	Osamu Nakamura7-dan / age 29 1676	Oi-sen Prelims Round 1	Gote	●
14	10/6	1452	-5	1447	Hiroki Iizuka4-dan / age 23 1603	Junisen Class C2 Round 5	Gote	●
15	10/12	1447	-4	1443	Keiichi Sanada4-dan / age 20 1631	Kisei-sen Prelim 1 Round 1	Sente	●
16	11/4	1443	+11	1454	Nobuo Mori6-dan / age 40 1559	Junisen Class C2 Round 6	Sente	○
17	11/25	1454	-4	1450	Takahiro Toyokawa4-dan / age 25 1654	Ryuo-sen Group 5 Ranking Round 1	Gote	●
18	12/8	1450	+11	1461	Shohei Takada4-dan / age 30 1606	Junisen Class C2 Round 7	Sente	○
19	1/19	1461	-7	1454	Noboru Kosaka6-dan / age 42 1492	Junisen Class C2 Round 8	Gote	●
20	2/9	1454	+6	1460	Masao Kitamura8-dan / age 58 1368	Osho-sen Prelim 1 Round 1	Gote	○
21	2/16	1460	-3	1457	Hisashi Ogura5-dan / age 24 1683	Junisen Class C2 Round 9	Gote	●
22	2/23	1457	+8	1465	Yoshinori Satou7-dan / age 44 1471	Kio-sen Prelims Round 1	Gote	○
23	3/2	1465	-6	1459	Yoshiyuki Ueyama5-dan / age 35 1553	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
24	3/5	1459	+12	1471	Osamu Katsuura9-dan / age 46 1668	NHK Cup Prelims	Gote	○
25	3/5	1459	-5	1454	Hatasu Itou6-dan / age 42 1574	NHK Cup Prelims	Sente	●
26	3/5	1459	+14	1473	Daisuke Nakagawa5-dan / age 24 1774	NHK Cup Prelims	Sente	○
27	3/10	1480	-3	1476	Teruichi Aono8-dan / age 40 1705	Osho-sen Prelim 1 Round 2	Gote	●
28	3/16	1476	-7	1470	Masamitsu Tachi5-dan / age 27 1540	Junisen Class C2 Round 10	Sente	●
29	3/24	1470	+11	1480	Hiroki Iizuka4-dan / age 23 1596	Kio-sen Prelims Round 2	Sente	○

FY1991 results8W-20L

Win rate0.286

Rating1438

Annual rank144th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1452	+10	1462	Seiichirou Taki6-dan / age 42 1547	Osho-sen Prelim 1 Round 2	Sente	○
2	4/19	1462	-2	1460	Hiroki Nakata5-dan / age 26 1760	Kisei-sen Prelim 1 Round 2	Sente	●
3	4/23	1460	-3	1457	Daisuke Nakagawa5-dan / age 22 1746	Osho-sen Prelim 1 Round 3	Gote	●
4	4/30	1457	+12	1470	Shohei Takada4-dan / age 28 1672	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
5	5/31	1470	-5	1465	Shuji Satoh4-dan / age 23 1615	Hayazashi-sen Prelims	Gote	●
6	5/31	1470	+10	1480	木下浩一age 23 1572	Hayazashi-sen Prelims	Sente	○
7	6/4	1475	-2	1473	Manabu Senzaki5-dan / age 20 1770	Ryuo-sen Group 5 Promotion playoff Round 4	Gote	●
8	6/14	1473	-3	1469	Kazuo Ishida8-dan / age 44 1701	All-Japan Pro Round 2	Sente	●
9	6/18	1469	-6	1463	木下浩一age 23 1562	Junisen Class C2 Round 1	Gote	●
10	7/5	1463	-6	1458	Youichi Kushida4-dan / age 26 1563	Oza-sen Prelim 1 Round 2	Sente	●
11	7/16	1458	-6	1452	Yoshiyuki Ueyama5-dan / age 34 1555	Junisen Class C2 Round 2	Sente	●
12	8/27	1452	-5	1447	Kenji Iino6-dan / age 37 1581	Junisen Class C2 Round 3	Gote	●
13	9/11	1447	-7	1440	Noboru Sakurai7-dan / age 50 1508	Oi-sen Prelims Round 1	Gote	●
14	9/17	1440	-9	1431	Masayuki Moriyasu5-dan / age 44 1414	Junisen Class C2 Round 4	Sente	●
15	10/8	1431	+8	1439	Kinji Shiihashi5-dan / age 42 1418	Junisen Class C2 Round 5	Sente	○
16	10/14	1439	-5	1434	Masamitsu Tachi5-dan / age 26 1552	Kisei-sen Prelim 1 Round 2	Sente	●
17	11/7	1434	-2	1432	Hiroki Nakata5-dan / age 27 1798	Tenno-sen 5-dan section Round 2	Gote	●
18	11/12	1432	-4	1428	Eiji Ooshima6-dan / age 34 1614	Junisen Class C2 Round 6	Gote	●
19	11/26	1428	-4	1424	Isao Nakata5-dan / age 24 1631	Ryuo-sen Group 5 Ranking Round 1	Sente	●
20	12/17	1424	-3	1421	Masataka Goda4-dan / age 20 1701	Junisen Class C2 Round 7	Gote	●
21	1/21	1421	-9	1412	Mikio Tomizawa8-dan / age 71 1379	Junisen Class C2 Round 8	Sente	●
22	2/7	1412	-4	1408	Nobuyuki Oouchi9-dan / age 50 1619	Osho-sen Prelim 1 Round 1	Sente	●
23	2/13	1408	-6	1402	Junichi Kase5-dan / age 34 1497	Kio-sen Prelims Round 1	Sente	●
24	2/18	1402	+11	1413	Saburou Takeichi5-dan / age 37 1530	Junisen Class C2 Round 9	Sente	○
25	3/3	1413	+14	1427	Masataka Goda4-dan / age 20 1718	NHK Cup Prelims	Gote	○
26	3/3	1413	-3	1410	Kazuharu Shoshi5-dan / age 30 1643	NHK Cup Prelims	Sente	●
27	3/9	1424	+7	1430	Toratsugu Nomoto7-dan / age 46 1376	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
28	3/17	1430	+7	1438	Shouji Kenmochi7-dan / age 57 1402	Junisen Class C2 Round 10	Gote	○

FY1990 results8W-17L

Win rate0.320

Rating1458

Annual rank133rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/28	1466	-4	1462	Hiroshi Kamiya6-dan / age 29 1651	Hayazashi-sen Prelims	Sente	●
2	6/12	1462	+11	1473	Toshiyuki Tsubouchi6-dan / age 41 1588	Junisen Class C1 Round 1	Gote	○
3	7/5	1473	-9	1463	Yoshito Arino5-dan / age 41 1407	Oza-sen Prelim 1 Round 2	Sente	●
4	7/10	1463	+7	1470	Masao Kitamura8-dan / age 55 1407	Junisen Class C1 Round 2	Sente	○
5	7/26	1470	-6	1464	Noboru Sakurai7-dan / age 49 1543	All-Japan Pro Round 2	Gote	●
6	9/4	1464	+10	1474	Toshio Miyata6-dan / age 37 1559	Junisen Class C1 Round 3	Sente	○
7	9/10	1474	-5	1469	Yuji Maeda7-dan / age 36 1618	Oi-sen Prelims Round 1	Sente	●
8	9/25	1469	-4	1464	Hiroshi Kamiya6-dan / age 29 1638	Junisen Class C1 Round 4	Gote	●
9	10/24	1464	-4	1460	Youichi Kushida4-dan / age 25 1643	Kisei-sen Prelim 1 Round 2	Gote	●
10	10/30	1460	-1	1459	Taku Morishita6-dan / age 24 1882	Junisen Class C1 Round 5	Sente	●
11	11/5	1459	+9	1468	Saburou Takeichi5-dan / age 36 1490	Tenno-sen 5-dan section Round 2	Sente	○
12	11/20	1468	-5	1462	Atsuo Ono5-dan / age 28 1597	Junisen Class C1 Round 6	Gote	●
13	12/3	1462	-4	1458	Shohei Takada4-dan / age 28 1636	Ryuo-sen Group 5 Ranking Round 1	Gote	●
14	12/18	1458	-4	1454	Koji Horiguchi5-dan / age 29 1628	Junisen Class C1 Round 7	Gote	●
15	12/25	1454	+12	1466	Shoichi Anzai4-dan / age 27 1656	Kachinuki-sen Prelims	Gote	○
16	12/25	1454	-3	1451	Kazuharu Shoshi5-dan / age 29 1704	Kachinuki-sen Prelims	Sente	●
17	1/8	1463	-2	1461	Yasumitsu Satoh5-dan / age 21 1817	Tenno-sen 5-dan section Round 3	Sente	●
18	1/14	1461	-6	1455	Yoshinori Satou7-dan / age 41 1549	Junisen Class C1 Round 8	Sente	●
19	1/28	1455	+6	1462	Yoshito Arino5-dan / age 42 1387	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
20	2/5	1462	-9	1453	Yuzo Maruta9-dan / age 71 1425	Junisen Class C1 Round 9	Sente	●
21	2/14	1453	-4	1448	Isao Nakata5-dan / age 23 1625	Kio-sen Prelims Round 1	Gote	●
22	2/28	1448	-3	1446	Masataka Goda4-dan / age 19 1721	NHK Cup Prelims	Sente	●
23	3/6	1446	+11	1456	Masamitsu Tachi5-dan / age 25 1560	Osho-sen Prelim 1 Round 1	Sente	○
24	3/19	1456	-9	1447	Hiromitsu Takashima8-dan / age 49 1412	Junisen Class C1 Round 10	Gote	●
25	3/29	1447	+10	1458	Saburou Takeichi5-dan / age 36 1557	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○

FY1989 results10W-24L

Win rate0.294

Rating1470

Annual rank132nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1526	+9	1534	Yoshimasa Saeki8-dan / age 52 1561	Osho-sen Prelim 1 Round 2	Gote	○
2	4/11	1534	-10	1525	Haruo Numa5-dan / age 40 1464	Kisei-sen Prelim 1 Round 2	Sente	●
3	4/14	1525	-3	1522	Taku Morishita5-dan / age 22 1799	Osho-sen Prelim 1 Round 3	Sente	●
4	5/31	1522	+7	1529	Daigorou Satou8-dan / age 52 1479	Hayazashi-sen Prelims	Sente	○
5	5/31	1522	-6	1516	Seiichirou Taki6-dan / age 40 1615	Hayazashi-sen Prelims	Gote	●
6	6/13	1523	+6	1529	Shouji Kenmochi7-dan / age 54 1444	Junisen Class C1 Round 1	Gote	○
7	7/4	1529	-9	1520	Mikio Tomizawa8-dan / age 69 1484	Junisen Class C1 Round 2	Sente	●
8	7/13	1520	-7	1513	Toshihiko Kawaguchi6-dan / age 52 1545	All-Japan Pro 1棋戦	Sente	●
9	7/18	1513	-7	1506	Kenji Iino6-dan / age 35 1543	Ryuo-sen Group 4 Relegation playoff Semifinal	Gote	●
10	7/25	1506	+11	1516	木下浩一age 21 1631	Oza-sen Prelim 1 Round 2	Sente	○
11	8/24	1516	-5	1511	Hiroyuki Iida5-dan / age 27 1637	Kachinuki-sen Prelims	Sente	●
12	9/5	1511	-7	1504	Atsuo Ono5-dan / age 27 1537	Ryuo-sen Group 4 Relegation playoff Final	Gote	●
13	9/12	1504	-6	1497	Hatasu Itou6-dan / age 38 1581	Junisen Class C1 Round 4	Sente	●
14	9/26	1497	-1	1496	Yoshiharu Habu5-dan / age 18 1965	Junisen Class C1 Round 5	Gote	●
15	9/29	1496	+14	1510	Taku Morishita5-dan / age 23 1819	Oza-sen Prelim 1 Round 3	Sente	○
16	10/5	1510	+11	1521	小林宏5-dan / age 26 1628	Oi-sen Prelims Round 1	Sente	○
17	10/11	1521	+10	1531	Katsuhiko Murooka5-dan / age 30 1595	Junisen Class C1 Round 6	Sente	○
18	10/13	1531	+5	1535	Yuji Sase8-dan / age 70 1388	Oza-sen Prelim 1 Round 4	Sente	○
19	10/27	1535	-3	1532	Ichiro Hiura5-dan / age 23 1774	Oza-sen Prelim 1 Final	Sente	●
20	10/31	1532	-4	1528	Osamu Katsuura9-dan / age 43 1712	Oi-sen Prelims Round 2	Sente	●
21	11/6	1528	-9	1519	Junichi Kase5-dan / age 31 1476	Kisei-sen Prelim 1 Round 2	Sente	●
22	11/17	1519	-7	1512	Yaichio Oono5-dan / age 30 1584	Tenno-sen 5-dan section Round 1	Sente	●
23	11/21	1512	-3	1509	Yasumitsu Satoh5-dan / age 20 1778	Junisen Class C1 Round 7	Gote	●
24	11/30	1509	-6	1503	Yaichio Oono5-dan / age 30 1591	Ryuo-sen Group 5 Ranking Round 1	Gote	●
25	12/12	1503	-5	1499	Koji Tosa6-dan / age 34 1659	Junisen Class C1 Round 8	Gote	●
26	1/16	1499	-8	1491	Terutaka Yasue7-dan / age 48 1510	Junisen Class C1 Round 9	Sente	●
27	1/31	1491	+6	1497	Chimine Yamaguchiage 52 1408	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
28	2/9	1497	-8	1489	Tsuneo Kikuchi6-dan / age 40 1476	Kio-sen Prelims Round 1	Sente	●
29	2/16	1489	-8	1480	Yuuji Yoda5-dan / age 32 1468	Osho-sen Prelim 1 Round 1	Gote	●
30	2/20	1480	-10	1471	Daigorou Satou8-dan / age 53 1414	Junisen Class C1 Round 10	Gote	●
31	2/23	1471	+10	1481	Katsuhiko Murooka5-dan / age 30 1563	NHK Cup Prelims	Sente	○
32	2/23	1471	-3	1468	Daisuke Nakagawa4-dan / age 21 1753	NHK Cup Prelims	Sente	●
33	3/6	1478	-5	1473	Kazuharu Shoshi5-dan / age 28 1627	Junisen Class C1 Round 11	Sente	●
34	3/16	1473	-3	1470	Manabu Senzaki4-dan / age 19 1739	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●

FY1988 results10W-20L

Win rate0.333

Rating1528

Annual rank105th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1579	-8	1572	Yaichio Oono5-dan / age 29 1595	Kio-sen Prelims Round 3	Sente	●
2	4/20	1572	-11	1561	Hiroharu Seto4-dan / age 31 1443	Kisei-sen Prelim 1 Round 2	Sente	●
3	5/10	1561	-9	1552	Yoshiyuki Ueyama5-dan / age 31 1531	Kachinuki-sen Prelims	Sente	●
4	5/31	1552	-10	1542	Mikio Tomizawa8-dan / age 68 1443	Hayazashi-sen Prelims	Gote	●
5	6/13	1542	+10	1552	Tatsuya Futakami9-dan / age 56 1633	NHK Cup Main Round 1	Gote	○
6	6/14	1552	+9	1561	Toshio Miyata6-dan / age 35 1604	Junisen Class C1 Round 1	Sente	○
7	6/20	1561	+6	1567	Yoshito Arino5-dan / age 39 1462	Oza-sen Prelim 1 Round 1	Gote	○
8	7/5	1567	-5	1562	Satoshi Murayama5-dan / age 19 1704	Junisen Class C1 Round 2	Gote	●
9	7/20	1562	+6	1567	Mikio Tomizawa8-dan / age 68 1457	All-Japan Pro Round 1	Sente	○
10	7/28	1567	-4	1563	Masaki Izumi5-dan / age 27 1732	Oza-sen Prelim 1 Round 2	Sente	●
11	8/12	1563	-3	1559	Yasuaki TsukadaOza / age 23 1786	All-Japan Pro Round 2	Gote	●
12	9/9	1559	-7	1552	Kenji Iino6-dan / age 34 1595	Oi-sen Prelims Round 1	Gote	●
13	9/13	1552	-4	1548	Masaki Izumi5-dan / age 27 1746	Junisen Class C1 Round 3	Sente	●
14	9/28	1548	+12	1560	Kenji Kobayashi8-dan / age 31 1725	NHK Cup Main Round 2	Gote	○
15	10/4	1560	-10	1550	Akira Kinoshita6-dan / age 49 1485	Junisen Class C1 Round 4	Gote	●
16	10/28	1550	+6	1557	Haruo Numa5-dan / age 39 1483	Kisei-sen Prelim 1 Round 2	Gote	○
17	10/31	1557	-6	1551	Katsuhiko Murooka5-dan / age 29 1647	Ryuo-sen Group 4 Ranking Round 1	Gote	●
18	11/8	1551	-5	1546	Keiji Nishikawa6-dan / age 26 1703	Junisen Class C1 Round 5	Gote	●
19	11/16	1546	-2	1544	Makoto NakaharaOza / age 41 1905	NHK Cup Main Round 3	Sente	●
20	11/22	1544	+9	1554	Atsuo Ono5-dan / age 26 1608	Junisen Class C1 Round 6	Sente	○
21	11/29	1554	-9	1545	Yoshiyuki Ueyama5-dan / age 31 1531	Tenno-sen 5-dan section Round 1	Gote	●
22	12/13	1545	+5	1550	Hideo Yamaguchi7-dan / age 47 1409	Junisen Class C1 Round 7	Gote	○
23	12/20	1550	-7	1544	Akio Ishikawa4-dan / age 25 1611	Shinjin-o-sen Round 1	Gote	●
24	1/18	1544	-6	1538	Kazuharu Shoshi5-dan / age 27 1632	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●
25	1/24	1538	-6	1532	Koji Horiguchi5-dan / age 27 1650	Junisen Class C1 Round 8	Sente	●
26	1/31	1532	+8	1541	Shoichi Anzai4-dan / age 25 1552	Osho-sen Prelim 1 Round 1	Gote	○
27	2/3	1541	-6	1535	Eiji Ooshima5-dan / age 31 1644	Kio-sen Prelims Round 1	Gote	●
28	2/21	1535	-8	1527	Toshihiko Kawaguchi6-dan / age 52 1534	Junisen Class C1 Round 9	Gote	●
29	3/1	1527	-5	1522	Hiroshi Kamiya5-dan / age 27 1678	NHK Cup Prelims	Gote	●
30	3/14	1522	+6	1528	Hiromitsu Takashima8-dan / age 47 1433	Junisen Class C1 Round 10	Sente	○

FY1987 results14W-22L

Win rate0.389

Rating1584

Annual rank80th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1626	-8	1618	Ichiro Hiura4-dan / age 21 1635	Kisei-sen Prelim 1 Round 2	Sente	●
2	4/10	1618	-5	1613	Torahiko Tanaka8-dan / age 29 1764	Osho-sen Prelim 1 Round 3	Gote	●
3	5/25	1613	-7	1606	Hiroshi Kamiya5-dan / age 26 1643	Hayazashi-sen Prelims	Gote	●
4	6/1	1606	-7	1599	Susumu Itaya8-dan / age 46 1629	NHK Cup Main Round 1	Gote	●
5	6/9	1599	-6	1593	Keiji Nishikawa5-dan / age 25 1690	Junisen Class C1 Round 1	Gote	●
6	6/23	1593	+5	1598	Haruo Numa5-dan / age 38 1479	Oza-sen Prelim 1 Round 1	Gote	○
7	7/7	1598	-6	1592	Hiroshi Kamiya5-dan / age 26 1696	Junisen Class C1 Round 2	Sente	●
8	7/17	1592	+8	1600	Yuuji Yoda4-dan / age 29 1590	All-Japan Pro Round 1	Sente	○
9	7/28	1600	-4	1597	Yoshiharu Habu4-dan / age 16 1803	Oza-sen Prelim 1 Round 2	Sente	●
10	8/5	1597	-6	1591	Hiroki Nakata4-dan / age 22 1693	Shinjin-o-sen Round 3	Gote	●
11	8/11	1591	-7	1583	Kazuo Ishida8-dan / age 40 1625	All-Japan Pro Round 2	Sente	●
12	9/1	1583	+6	1589	Mikio Tomizawa8-dan / age 67 1494	Junisen Class C1 Round 3	Sente	○
13	9/11	1589	+11	1600	Hiroshi Kamiya5-dan / age 26 1713	Oi-sen Prelims Round 1	Gote	○
14	9/22	1600	+4	1605	Hideo Yamaguchi7-dan / age 46 1429	Junisen Class C1 Round 4	Gote	○
15	10/13	1605	-9	1595	Seiichirou Taki6-dan / age 38 1539	Junisen Class C1 Round 5	Gote	●
16	10/16	1595	-4	1591	Keiji Mori9-dan / age 41 1765	Oi-sen Prelims Round 2	Sente	●
17	10/23	1591	+6	1597	Hisao Hirotsu9-dan / age 64 1515	Kisei-sen Prelim 1 Round 2	Gote	○
18	11/10	1597	-7	1590	Koji Horiguchi5-dan / age 26 1638	Junisen Class C1 Round 6	Sente	●
19	11/16	1590	+7	1597	Saburou Takeichi5-dan / age 33 1544	Tenno-sen 5-dan section Round 1	Sente	○
20	11/19	1597	-6	1591	Hiroshi Kamiya5-dan / age 26 1675	Ryuo-sen Group 4 Ranking Round 1	Gote	●
21	12/1	1591	-8	1583	Toshiyuki Tsubouchi6-dan / age 38 1602	Junisen Class C1 Round 7	Gote	●
22	12/4	1583	+6	1589	Tsuneo Kikuchi6-dan / age 38 1498	Kisei-sen Prelim 1 Round 3	Sente	○
23	12/21	1589	-5	1584	Masaki Izumi5-dan / age 26 1735	Tenno-sen 5-dan section Round 2	Gote	●
24	12/25	1584	-3	1581	Taku Morishita5-dan / age 21 1814	Kisei-sen Prelim 1 Round 4	Sente	●
25	1/8	1581	-6	1575	Eiji Ooshima5-dan / age 30 1665	Shinjin-o-sen Round 1	Gote	●
26	1/12	1575	+8	1583	Yoshinori Satou7-dan / age 38 1572	Junisen Class C1 Round 8	Sente	○
27	1/18	1583	-5	1578	Teruichi Aono8-dan / age 34 1732	Kachinuki-sen Main	Sente	●
28	1/22	1578	+9	1587	Hatasu Itou6-dan / age 37 1630	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
29	1/29	1587	+3	1590	Yoshitaka Kimura5-dan / age 56 1314	Osho-sen Prelim 1 Round 1	Sente	○
30	2/2	1590	-11	1579	Akira Kinoshita6-dan / age 48 1452	Junisen Class C1 Round 9	Sente	●
31	2/16	1579	-6	1573	Keiji Nishikawa5-dan / age 26 1688	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
32	2/23	1573	+8	1581	Yoshimasa Saeki8-dan / age 51 1564	NHK Cup Prelims	Gote	○
33	2/23	1573	+10	1583	Masamitsu Tachiage 22 1669	NHK Cup Prelims	Gote	○
34	2/26	1591	-7	1584	Manabu Senzaki4-dan / age 17 1637	Osho-sen Prelim 1 Round 2	Gote	●
35	3/1	1584	-7	1577	Katsuhiko Murooka5-dan / age 28 1634	Junisen Class C1 Round 10	Gote	●
36	3/4	1577	+7	1584	Tsuneo Kikuchi6-dan / age 38 1517	Kio-sen Prelims Round 2	Gote	○

FY1986 results20W-18L

Win rate0.526

Rating1624

Annual rank54th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1620	+5	1626	Haruo Numa5-dan / age 37 1487	Kisei-sen Prelim 1 Round 2	Sente	○
2	4/21	1626	+10	1636	Kenji Kobayashi8-dan / age 29 1723	NHK Cup Main Round 1	Gote	○
3	5/7	1636	-9	1627	Masamitsu Tachiage 21 1596	Kisei-sen Prelim 1 Round 3	Sente	●
4	5/13	1627	+12	1638	Osamu Katsuura9-dan / age 40 1793	Meisho-sen Main Round 1	Gote	○
5	5/27	1638	+4	1642	Chimine Yamaguchiage 48 1444	Hayazashi-sen Prelims	Gote	○
6	5/27	1638	-11	1627	Eiji Ooshima5-dan / age 28 1489	Hayazashi-sen Prelims	Gote	●
7	5/27	1638	+5	1643	Hiroyuki Iida4-dan / age 24 1504	Hayazashi-sen Prelims	Gote	○
8	6/3	1636	+4	1640	Chimine Yamaguchiage 48 1440	Junisen Class C1 Round 1	Gote	○
9	7/4	1640	-9	1631	Kazuharu Shoshi4-dan / age 24 1592	Oza-sen Prelim 1 Round 2	Sente	●
10	7/11	1631	-3	1628	Makoto NakaharaMeijin・Oza / age 38 1886	Meisho-sen Main Round 2	Gote	●
11	7/18	1628	-10	1618	Hiroto Kiritani5-dan / age 36 1540	All-Japan Pro Round 1	Gote	●
12	45th term	1618	-5	1613	Shuuichi Ono5-dan / age 28 1765	Junisen Class C1		●
13	9/2	1613	-10	1604	Hiromitsu Takashima8-dan / age 44 1545	Junisen Class C1 Round 3	Sente	●
14	9/12	1604	+11	1614	Eisaku Tomioka5-dan / age 22 1717	Oi-sen Prelims Round 1	Sente	○
15	9/30	1614	-8	1606	Yoshinori Satou7-dan / age 37 1630	Junisen Class C1 Round 4	Gote	●
16	10/6	1606	-4	1603	Kunio Naitou9-dan / age 46 1821	NHK Cup Main Round 2	Gote	●
17	10/13	1603	+10	1613	Kazuo Ishida8-dan / age 39 1676	Oi-sen Prelims Round 2	Gote	○
18	10/21	1613	-8	1604	Hatasu Itou5-dan / age 36 1606	Junisen Class C1 Round 5	Sente	●
19	10/24	1604	-9	1596	Shoichi Anzai4-dan / age 23 1577	Kisei-sen Prelim 1 Round 2	Gote	●
20	11/5	1596	-7	1589	Yoshinori Satou7-dan / age 37 1648	Judan-sen Prelims Round 1	Sente	●
21	11/18	1589	+5	1594	Shouji Kenmochi7-dan / age 52 1432	Junisen Class C1 Round 6	Gote	○
22	12/2	1594	-3	1591	Michio TakahashiOi / age 26 1885	Junisen Class C1 Round 7	Sente	●
23	12/5	1591	+7	1598	Saburou Takeichi4-dan / age 32 1540	Oi-sen Prelims Round 3	Gote	○
24	12/16	1598	-12	1585	Kinji Shiihashi5-dan / age 38 1384	Meisho-sen Prelims Round 1	Sente	●
25	12/23	1585	+12	1597	Shuuichi Ono5-dan / age 28 1759	Tenno-sen 5-dan section Round 2	Sente	○
26	1/13	1597	+6	1604	Masakazu Wakamatsu6-dan / age 47 1528	Junisen Class C1 Round 8	Gote	○
27	1/16	1604	-7	1596	Atsuo Onoage 24 1637	Oi-sen Prelims Final	Gote	●
28	1/23	1596	+7	1604	Shoichi Anzai4-dan / age 23 1561	Shinjin-o-sen Round 2	Sente	○
29	1/30	1604	+7	1611	Seiichirou Taki6-dan / age 38 1567	Osho-sen Prelim 1 Round 1	Gote	○
30	2/10	1611	-6	1605	Eisaku Tomioka5-dan / age 22 1703	Junisen Class C1 Round 9	Sente	●
31	2/13	1605	-8	1596	Eiji Ooshima5-dan / age 29 1585	Tenno-sen 5-dan section Round 3	Sente	●
32	2/24	1596	+7	1603	Yuzo Maruta9-dan / age 67 1531	NHK Cup Prelims	Gote	○
33	2/24	1596	+5	1601	Hideo Yamaguchi7-dan / age 45 1457	NHK Cup Prelims	Gote	○
34	3/3	1608	+10	1618	Koji Tosa5-dan / age 31 1706	Junisen Class C1 Round 10	Gote	○
35	3/13	1618	-8	1610	Eiji Ooshima5-dan / age 29 1610	Kio-sen Prelims Round 2	Gote	●
36	3/18	1610	+9	1618	Ichiro Hiura4-dan / age 21 1637	Osho-sen Prelim 1 Round 2	Gote	○
37	3/23	1618	+7	1625	Junichi Kase4-dan / age 29 1574	Kachinuki-sen Prelims Round 2	Gote	○
38	3/23	1618	+6	1624	Hiroshi Seki4-dan / age 26 1507	Kachinuki-sen Prelims Final	Gote	○

FY1985 results20W-14L

Win rate0.588

Rating1636

Annual rank49th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/8	1583	-9	1575	小林宏4-dan / age 22 1549	Kisei-sen Prelim 1 Round 2	Sente	●
2	6/3	1575	+5	1580	Yuji Sase8-dan / age 66 1461	Hayazashi-sen Prelims	Gote	○
3	6/3	1575	-9	1566	Yuuji Yoda4-dan / age 27 1549	Hayazashi-sen Prelims	Sente	●
4	6/18	1572	+9	1581	Toshiyuki Tsubouchi6-dan / age 36 1629	Junisen Class C1 Round 1	Sente	○
5	7/8	1581	+8	1589	Terutaka Yasue6-dan / age 44 1598	All-Japan Pro Round 1	Sente	○
6	7/16	1589	+9	1599	Keiji Nishikawa5-dan / age 23 1648	Junisen Class C1 Round 2	Gote	○
7	7/22	1599	+10	1609	Kenji Iino5-dan / age 31 1690	Oza-sen Prelim 1 Round 2	Gote	○
8	8/2	1609	-7	1601	Koji Horiguchi4-dan / age 24 1642	All-Japan Pro Round 2	Gote	●
9	8/9	1601	+10	1612	Shuuichi Ono5-dan / age 27 1708	Oza-sen Prelim 1 Round 3	Gote	○
10	8/21	1612	-8	1604	Yoshinori Satou7-dan / age 36 1619	Oza-sen Prelim 1 Round 4	Gote	●
11	9/3	1604	-10	1594	Toshihiko Kawaguchi6-dan / age 48 1518	Junisen Class C1 Round 3	Gote	●
12	9/11	1594	+10	1604	Hiroshi Kamiya5-dan / age 24 1702	Oi-sen Prelims Round 1	Gote	○
13	9/24	1604	+10	1615	Hiroshi Kamiya5-dan / age 24 1702	Junisen Class C1 Round 4	Sente	○
14	10/1	1615	-7	1608	Kazuo Manabe7-dan / age 33 1657	Oi-sen Prelims Round 2	Gote	●
15	10/15	1608	+8	1616	Toshio Miyata6-dan / age 32 1628	Junisen Class C1 Round 5	Gote	○
16	10/18	1616	-9	1607	Masamitsu Tachiage 20 1566	Kisei-sen Prelim 1 Round 2	Sente	●
17	11/5	1607	-9	1598	Kazuharu Shoshi4-dan / age 24 1562	Judan-sen Prelims Round 1	Sente	●
18	11/12	1598	+8	1606	Seiichirou Taki6-dan / age 36 1588	Junisen Class C1 Round 6	Sente	○
19	11/22	1606	-7	1599	Kenji Iino5-dan / age 31 1669	Shinjin-o-sen Round 1	Sente	●
20	11/25	1599	+4	1603	Toyoichi Igarashi9-dan / age 61 1403	Meisho-sen Prelims Round 1	Sente	○
21	12/3	1603	+7	1610	Akira Kinoshita6-dan / age 46 1552	Junisen Class C1 Round 7	Gote	○
22	12/17	1610	-6	1604	Shuuichi Ono5-dan / age 27 1712	Tenno-sen 5-dan section Round 2	Gote	●
23	1/14	1604	+5	1610	Mikio Tomizawa8-dan / age 65 1490	Junisen Class C1 Round 8	Sente	○
24	1/24	1610	-8	1602	Koji Tosa5-dan / age 30 1630	Osho-sen Prelim 1 Round 1	Sente	●
25	2/3	1602	+7	1609	Yuzo Maruta9-dan / age 66 1568	Meisho-sen Prelims Round 2	Sente	○
26	2/12	1609	-4	1605	Michio TakahashiOi / age 25 1807	Junisen Class C1 Round 9	Sente	●
27	2/17	1605	+5	1610	Kiyosaku Sekiya6-dan / age 52 1454	Kio-sen Prelims Round 1	Sente	○
28	2/21	1610	+7	1618	Saburou Takeichi4-dan / age 31 1587	Meisho-sen Prelims Final	Gote	○
29	2/24	1618	+6	1624	Seiichirou Taki6-dan / age 37 1539	NHK Cup Prelims	Gote	○
30	2/24	1618	+9	1626	Kenji Iino5-dan / age 31 1649	NHK Cup Prelims	Sente	○
31	3/4	1632	+5	1637	Tsuneo Kikuchi5-dan / age 36 1492	Junisen Class C1 Round 10	Gote	○
32	3/7	1637	-9	1629	Hatasu Itou5-dan / age 35 1611	Kio-sen Prelims Round 2	Gote	●
33	3/18	1629	-9	1620	小林宏4-dan / age 23 1601	Kachinuki-sen Prelims Final	Gote	●
34	3/18	1629	+7	1636	Yaichio Oono4-dan / age 27 1596	Kachinuki-sen Prelims Round 2	Sente	○

FY1984 results22W-17L

Win rate0.564

Rating1589

Annual rank77th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1560	+7	1567	Ichirou Tanabe5-dan / age 45 1518	Osho-sen Prelim 1 Round 1	Sente	○
2	5/11	1567	-4	1563	Michio TakahashiOi / age 24 1750	Renmei Cup Round 3	Sente	●
3	5/15	1563	-5	1558	Koji Tosa5-dan / age 29 1677	Kisei-sen Prelim 1 Round 2	Sente	●
4	5/26	1558	-5	1553	Nobuyuki Oouchi9-dan / age 42 1691	Osho-sen Prelim 1 Round 2	Sente	●
5	6/5	1553	+7	1559	Mikio Tomizawa8-dan / age 64 1489	Hayazashi-sen Prelims	Sente	○
6	6/5	1553	+9	1562	Shigeru Sekine9-dan / age 54 1615	Hayazashi-sen Prelims	Sente	○
7	6/5	1553	+9	1561	Atsuo Onoage 22 1579	Hayazashi-sen Prelims	Gote	○
8	6/5	1553	-7	1546	Ichiro Hiura4-dan / age 18 1600	Hayazashi-sen Prelims	Sente	●
9	6/21	1570	+8	1579	Shoudou Nakada5-dan / age 32 1581	Junisen Class C2 Round 1	Sente	○
10	7/12	1579	+5	1583	Masayuki Moriyasu5-dan / age 37 1425	Junisen Class C2 Round 2	Gote	○
11	7/17	1583	+7	1590	Yoshiyuki Ueyama4-dan / age 27 1533	Oza-sen Prelim 1 Round 1	Sente	○
12	7/24	1590	+6	1596	Shouji Kenmochi7-dan / age 50 1508	All-Japan Pro Round 1	Gote	○
13	8/1	1596	+9	1605	Daigorou Satou8-dan / age 47 1630	All-Japan Pro Round 2	Gote	○
14	8/31	1605	-10	1595	Shouji Kenmochi7-dan / age 50 1502	Oza-sen Prelim 1 Round 2	Sente	●
15	9/13	1595	+6	1601	永作芳也age 28 1519	Junisen Class C2 Round 3	Gote	○
16	9/17	1601	+11	1612	Osamu Nakamura6-dan / age 21 1740	Oi-sen Prelims Round 1	Gote	○
17	9/21	1612	+10	1622	Nobuyuki Oouchi9-dan / age 42 1708	All-Japan Pro Round 3	Gote	○
18	10/4	1622	+4	1626	Kiyoshi Aoki4-dan / age 36 1432	Junisen Class C2 Round 4	Sente	○
19	10/12	1626	-12	1615	Yuuji Yoda4-dan / age 26 1459	Kachinuki-sen Prelims Round 2	Sente	●
20	10/25	1615	+5	1619	Yuuji Yoda4-dan / age 26 1464	Junisen Class C2 Round 5	Sente	○
21	10/30	1619	-4	1615	Keiji Mori8-dan / age 38 1811	All-Japan Pro Round 4	Gote	●
22	11/2	1615	-6	1609	Kazuo Ishida8-dan / age 37 1703	Oi-sen Prelims Round 2	Gote	●
23	11/15	1609	-6	1603	Kenji Iino5-dan / age 30 1700	Junisen Class C2 Round 6	Gote	●
24	11/27	1603	-11	1592	Yuji Sase8-dan / age 65 1470	Judan-sen Prelims Round 1	Sente	●
25	12/7	1592	+6	1598	Yuji Sase8-dan / age 65 1487	Kisei-sen Prelim 1 Round 2	Gote	○
26	12/13	1598	+8	1606	Yaichio Oono4-dan / age 25 1598	Junisen Class C2 Round 7	Gote	○
27	12/19	1606	-6	1600	Kenji Iino5-dan / age 30 1708	Tenno-sen 5-dan section Round 1	Gote	●
28	12/21	1600	-6	1594	Masaki Izumi4-dan / age 23 1677	Meisho-sen Prelims Round 1	Sente	●
29	12/25	1594	+8	1602	Hiroto Kiritani5-dan / age 35 1584	Kisei-sen Prelim 1 Round 3	Gote	○
30	1/18	1602	-9	1593	Yoshiyuki Ueyama4-dan / age 27 1551	Shinjin-o-sen Round 1	Sente	●
31	1/24	1593	+8	1600	Junkichi Sakai5-dan / age 35 1581	Junisen Class C2 Round 8	Sente	○
32	2/5	1600	+8	1609	Terutaka Yasue6-dan / age 43 1605	Kisei-sen Prelim 1 Round 4	Sente	○
33	2/8	1609	+4	1613	Yoshitaka Kimura5-dan / age 53 1413	Kio-sen Prelims Round 1	Sente	○
34	2/12	1613	-9	1603	Masamitsu Tachiage 19 1564	Osho-sen Prelim 1 Round 1	Gote	●
35	2/15	1603	-4	1599	Akira Shima5-dan / age 21 1790	Kisei-sen Prelim 1 Final	Gote	●
36	2/21	1599	+3	1603	Yukio Shimodaira8-dan / age 60 1372	Junisen Class C2 Round 9	Sente	○
37	3/5	1603	-9	1594	Noboru Sakurai7-dan / age 43 1575	Kio-sen Prelims Round 2	Gote	●
38	3/8	1594	-10	1585	Haruo Numa5-dan / age 35 1526	NHK Cup Prelims	Sente	●
39	3/14	1585	+4	1589	Toyoichi Igarashi9-dan / age 60 1421	Junisen Class C2 Round 10	Gote	○

FY1983 results13W-21L

Win rate0.382

Rating1563

Annual rank96th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1618	-9	1609	Noboru Sakurai6-dan / age 41 1579	Osho-sen Prelim 1 Round 2	Gote	●
2	5/10	1609	-7	1602	Osamu Nakamura6-dan / age 20 1662	Shinjin-o-sen Round 2	Sente	●
3	5/16	1602	-9	1593	永作芳也age 27 1539	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/8	1593	-11	1581	Kiyosaku Sekiya6-dan / age 49 1437	Hayazashi-sen Prelims Round 1	Sente	●
5	6/22	1581	-7	1574	Eiji Ooshima4-dan / age 26 1616	Junisen Class C2 Round 1	Gote	●
6	7/1	1574	+7	1581	Shouji Kenmochi7-dan / age 48 1509	All-Japan Pro Round 1	Sente	○
7	7/4	1581	+9	1589	Susumu Itaya8-dan / age 42 1609	NHK Cup Main Round 1	Gote	○
8	7/22	1589	-10	1580	Ichirou Tanabe5-dan / age 44 1516	Junisen Class C2 Round 2	Sente	●
9	8/2	1580	-5	1575	Nobuyuki Oouchi8-dan / age 41 1722	All-Japan Pro Round 2	Sente	●
10	9/5	1575	-7	1567	Seiichirou Taki6-dan / age 34 1610	Oza-sen Prelim 1 Round 2	Gote	●
11	9/8	1567	-8	1560	Hiroto Kiritani5-dan / age 33 1583	Junisen Class C2 Round 3	Gote	●
12	9/26	1560	+5	1565	Toyoichi Igarashi8-dan / age 58 1422	NHK Cup Main Round 2	Gote	○
13	9/29	1565	-12	1553	Kazumasa Yamanaka7-dan / age 68 1374	Junisen Class C2 Round 4	Sente	●
14	10/7	1553	+8	1561	Toshihiko Kawaguchi5-dan / age 46 1558	Oi-sen Prelims Round 1	Sente	○
15	10/27	1561	-12	1549	Fumio Kitamuraage 63 1394	Junisen Class C2 Round 5	Sente	●
16	11/2	1549	-8	1542	Chimine Yamaguchiage 46 1563	Judan-sen Prelims Round 1	Gote	●
17	11/9	1542	+11	1553	Kazuo Ishida8-dan / age 36 1687	Oi-sen Prelims Round 2	Sente	○
18	11/18	1553	-4	1549	Toshio Miyata5-dan / age 31 1749	Kisei-sen Prelim 1 Round 2	Sente	●
19	12/6	1549	-10	1539	Hiroharu Seto4-dan / age 27 1457	Shinjin-o-sen Round 1	Gote	●
20	12/9	1539	+8	1547	Tsuneo Kikuchi5-dan / age 34 1551	Meisho-sen Prelims Round 1	Gote	○
21	12/15	1547	+8	1555	Junichi Kase4-dan / age 26 1544	Junisen Class C2 Round 7	Gote	○
22	12/19	1555	-2	1553	Makoto NakaharaOza / age 36 1906	NHK Cup Main Round 3	Sente	●
23	12/30	1553	-2	1551	Kunio YonenagaKio・Osho / age 40 1885	Oi-sen Prelims Round 3	Sente	●
24	1/18	1551	+11	1562	Koji Horiguchi4-dan / age 22 1690	Renmei Cup Round 1	Gote	○
25	1/26	1562	+11	1573	Koji Horiguchi4-dan / age 22 1679	Junisen Class C2 Round 8	Sente	○
26	1/31	1573	-5	1568	Akira Shima4-dan / age 20 1703	Kachinuki-sen Prelims Final	Sente	●
27	2/10	1568	-2	1565	Torahiko Tanaka7-dan / age 26 1866	Meisho-sen Prelims Round 2	Gote	●
28	2/15	1565	+8	1573	永作芳也age 28 1548	Renmei Cup Round 2	Gote	○
29	2/23	1573	-7	1566	Kozo Arimori4-dan / age 21 1621	Junisen Class C2 Round 9	Gote	●
30	2/28	1566	+4	1570	Yoshitaka Kimura5-dan / age 52 1379	Kio-sen Prelims Round 1	Sente	○
31	3/2	1570	-8	1562	Toratsugu Nomoto6-dan / age 38 1582	Kio-sen Prelims Round 2	Gote	●
32	3/6	1562	-7	1556	Teruhiko Suzuki6-dan / age 29 1618	NHK Cup Prelims	Sente	●
33	3/15	1556	+4	1560	Yoshitaka Kimura5-dan / age 52 1387	Junisen Class C2 Round 10	Sente	○
34	3/22	1560	+3	1563	Nobuhiko Sakaguchi9-dan / age 75 1284	Junisen Class C2 Round 11	Gote	○

FY1982 results19W-17L

Win rate0.528

Rating1620

Annual rank48th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/7	1609	+9	1618	Masao Kitamura8-dan / age 47 1638	Osho-sen Prelim 1 Round 2	Gote	○
2	6/1	1618	-3	1615	Koji Tanigawa8-dan / age 20 1856	Kachinuki-sen Main	Sente	●
3	6/4	1615	+7	1622	Saburou Takeichi4-dan / age 28 1579	Kisei-sen Prelim 1 Round 1	Gote	○
4	6/8	1622	-7	1615	Yasuaki Tsukada4-dan / age 17 1645	Shinjin-o-sen Round 2	Sente	●
5	6/11	1615	+10	1625	Koji Tosa4-dan / age 27 1722	Osho-sen Prelim 1 Round 3	Gote	○
6	6/22	1625	-9	1616	Terutaka Yasue6-dan / age 41 1594	Kisei-sen Prelim 1 Round 2	Sente	●
7	6/30	1616	-7	1610	Akira Shima4-dan / age 19 1681	Junisen Class C2 Round 1	Sente	●
8	7/8	1610	-5	1605	Michio Ariyoshi9-dan / age 46 1741	Osho-sen Prelim 1 Final	Gote	●
9	7/16	1605	+7	1612	Shigeyuki Matsuda9-dan / age 61 1569	All-Japan Pro Round 2	Gote	○
10	7/20	1612	+13	1624	Kunio YonenagaKio / age 39 1840	All-Japan Pro Round 3	Sente	○
11	7/27	1624	+7	1631	Noboru Kosaka5-dan / age 32 1584	Junisen Class C2 Round 2	Gote	○
12	9/10	1631	-4	1627	Teruichi Aono7-dan / age 29 1808	All-Japan Pro Round 4	Gote	●
13	9/17	1627	+9	1636	Shuuichi Ono4-dan / age 24 1660	Oza-sen Prelim 1 Round 2	Gote	○
14	9/28	1636	-8	1627	Katsuhiko Murooka4-dan / age 23 1615	Junisen Class C2 Round 3	Sente	●
15	10/8	1627	-7	1621	Yasuaki Tsukada4-dan / age 17 1682	Oi-sen Prelims Round 1	Gote	●
16	10/22	1621	+3	1624	Shigekazu Minamiguchi8-dan / age 64 1389	Junisen Class C2 Round 4	Gote	○
17	11/2	1624	+7	1631	Terutaka Yasue6-dan / age 41 1590	Oza-sen Prelim 1 Round 3	Sente	○
18	11/9	1631	-9	1623	Katsuhiko Murooka4-dan / age 23 1602	Kisei-sen Prelim 1 Round 2	Gote	●
19	11/25	1623	+9	1632	Hatasu Itou5-dan / age 32 1676	Oza-sen Prelim 1 Round 4	Sente	○
20	11/30	1632	+5	1637	Yuuji Yoda4-dan / age 24 1514	Junisen Class C2 Round 5	Sente	○
21	12/13	1637	-9	1628	Seiichirou Taki6-dan / age 34 1599	Oza-sen Prelim 1 Final	Gote	●
22	12/16	1628	+4	1632	Kinji Shiihashi5-dan / age 34 1416	Meisho-sen Prelims Round 1	Sente	○
23	12/21	1632	-11	1621	Shouji Kenmochi7-dan / age 48 1485	Judan-sen Prelims Round 1	Sente	●
24	12/24	1621	-10	1611	Yoshiyuki Ueyama4-dan / age 25 1549	Junisen Class C2 Round 6	Gote	●
25	1/10	1611	+8	1619	Kenji Iino5-dan / age 28 1594	Shinjin-o-sen Round 1	Gote	○
26	1/21	1619	-9	1610	Hiroji Katou8-dan / age 59 1589	Renmei Cup Round 1	Sente	●
27	1/25	1610	+8	1618	Saburou Takeichi4-dan / age 28 1602	Junisen Class C2 Round 7	Gote	○
28	1/28	1618	-7	1611	Kazuo Ishida8-dan / age 35 1658	Meisho-sen Prelims Round 2	Gote	●
29	2/10	1611	+6	1617	Ichirou Tanabe5-dan / age 44 1540	Kachinuki-sen Prelims Round 1	Gote	○
30	2/10	1611	-7	1604	Koji Horiguchi4-dan / age 21 1653	Kachinuki-sen Prelims Final	Gote	●
31	2/15	1610	-9	1601	Yoshiyuki Ueyama4-dan / age 25 1575	Kio-sen Prelims Round 1	Gote	●
32	2/21	1601	+4	1606	Yoshito Arino5-dan / age 34 1422	Junisen Class C2 Round 8	Sente	○
33	3/1	1606	+6	1611	Shigeyuki Matsuda9-dan / age 61 1506	NHK Cup Prelims Round 2	Sente	○
34	3/1	1606	+9	1614	Yuji Maeda6-dan / age 28 1637	NHK Cup Prelims Final	Gote	○
35	3/18	1620	+9	1629	Hiroshi Kamiya4-dan / age 21 1665	Junisen Class C2 Round 9	Sente	○
36	3/25	1629	-9	1620	Keiji Nishikawa4-dan / age 21 1594	Junisen Class C2 Round 10	Gote	●

FY1981 results21W-16L

Win rate0.568

Rating1610

Annual rank50th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1571	+7	1577	Mikio Tomizawa8-dan / age 60 1515	Hayazashi-sen Prelims Round 1	Gote	○
2	4/1	1571	+6	1576	Toyoichi Igarashi8-dan / age 56 1461	Hayazashi-sen Prelims Final	Sente	○
3	4/14	1583	-4	1579	Kazuo Ishida8-dan / age 34 1764	Oi-sen White league Round 3	Gote	●
4	4/21	1579	+8	1587	Hiroharu Seto4-dan / age 24 1582	Osho-sen Prelim 1 Round 1	Gote	○
5	5/1	1587	-11	1576	Yoshitaka Kimura5-dan / age 50 1467	Kisei-sen Prelim 1 Round 1	Sente	●
6	5/12	1576	-7	1569	Noboru Sakurai6-dan / age 40 1601	Osho-sen Prelim 1 Round 2	Sente	●
7	5/19	1569	+9	1578	Osamu Nakamura4-dan / age 18 1623	Oi-sen White league Round 4	Sente	○
8	6/16	1578	-2	1576	Yasuharu OoyamaOza・Osho / age 58 1933	Oi-sen White league Round 5	Gote	●
9	7/4	1576	-5	1571	Kenji Kobayashi6-dan / age 24 1724	Hayazashi-sen Main Round 1	Sente	●
10	9/1	1571	-9	1562	Haruo Numa4-dan / age 32 1531	Junisen Class C2 Round 1	Sente	●
11	9/18	1562	-5	1558	Teruhiko Suzuki5-dan / age 26 1706	Oza-sen Prelim 1 Round 2	Gote	●
12	9/30	1558	+8	1566	Masaki Izumi4-dan / age 20 1579	Junisen Class C2 Round 2	Gote	○
13	10/7	1566	-4	1562	Torahiko Tanaka5-dan / age 24 1772	East-West Shin-ei-sen	Sente	●
14	10/20	1562	+6	1568	Yukio Shimodairaage 56 1463	Junisen Class C2 Round 3	Gote	○
15	10/22	1568	+6	1574	Shuuichi Ikeda5-dan / age 36 1477	Kachinuki-sen Prelims Round 1	Gote	○
16	11/10	1574	+11	1585	Koji Tosa4-dan / age 26 1699	Junisen Class C2 Round 4	Sente	○
17	11/16	1585	-8	1576	Eiji Ooshima4-dan / age 24 1568	Oi-sen Prelims Round 2	Gote	●
18	11/25	1576	+8	1584	Yasuaki Tsukada4-dan / age 17 1578	Junisen Class C2 Round 5	Sente	○
19	11/30	1584	+7	1592	Hiroharu Seto4-dan / age 25 1553	Kachinuki-sen Prelims Final	Sente	○
20	12/4	1592	+7	1599	Yuji Sase8-dan / age 62 1544	Kisei-sen Prelim 1 Round 1	Sente	○
21	12/10	1599	+5	1604	Shuuichi Ikeda5-dan / age 36 1460	Meisho-sen Prelims Round 1	Gote	○
22	12/14	1604	+6	1610	Ichirou Tanabe5-dan / age 43 1509	Junisen Class C2 Round 6	Gote	○
23	12/18	1610	+5	1614	Yukio Shimodairaage 57 1448	Kisei-sen Prelim 1 Round 2	Gote	○
24	12/23	1614	+7	1621	Hiroharu Seto4-dan / age 25 1564	Kisei-sen Prelim 1 Round 3	Sente	○
25	1/6	1621	+7	1628	Yukio Miyasaka7-dan / age 52 1582	Meisho-sen Prelims Round 2	Sente	○
26	1/14	1628	-9	1619	Hiroji Katou8-dan / age 58 1570	Judan-sen Prelims Round 1	Sente	●
27	1/22	1619	-8	1611	Shuuichi Ono4-dan / age 23 1620	Kisei-sen Prelim 1 Final	Gote	●
28	1/25	1611	+5	1616	Masayuki Moriyasu5-dan / age 34 1463	Junisen Class C2 Round 7	Sente	○
29	1/29	1616	-8	1608	Yoshimasa Saeki7-dan / age 45 1620	Meisho-sen Prelims Final	Gote	●
30	2/4	1608	-6	1601	Michio Takahashi4-dan / age 21 1683	Kio-sen Prelims Round 1	Gote	●
31	2/15	1601	-6	1595	Michio Takahashi4-dan / age 21 1689	Junisen Class C2 Round 8	Gote	●
32	2/25	1595	+6	1601	Shuuichi Ikeda5-dan / age 37 1496	Junisen Class C2 Round 9	Gote	○
33	3/2	1601	+8	1609	Shigeyuki Matsuda9-dan / age 60 1581	NHK Cup Prelims Round 2	Gote	○
34	3/2	1601	-9	1592	Yasuaki Tsukada4-dan / age 17 1560	NHK Cup Prelims Final	Gote	●
35	3/13	1600	-3	1596	Torahiko Tanaka5-dan / age 24 1823	Hayazashi Shin-ei-sen Round 1	Sente	●
36	3/17	1596	+6	1602	Yoshitaka Kimura5-dan / age 50 1496	Junisen Class C2 Round 11	Sente	○
37	3/25	1602	+8	1610	蛸島彰子 1592	Shinjin-o-sen Round 1	Sente	○

FY1980 results21W-20L

Win rate0.512

Rating1575

Annual rank82nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1569	+9	1577	Hiroji Katou8-dan / age 56 1601	Hayazashi-sen Prelims Final	Sente	○
2	4/15	1577	+8	1586	Seiichirou Taki5-dan / age 31 1588	Osho-sen Prelim 1 Round 1	Gote	○
3	5/2	1586	-6	1580	Torahiko Tanaka4-dan / age 23 1686	Meisho-sen Main Round 1	Gote	●
4	5/6	1580	+6	1586	Yukio Shimodairaage 55 1495	Kisei-sen Prelim 1 Round 1	Gote	○
5	5/13	1586	-4	1582	Teruichi Aono7-dan / age 27 1787	Osho-sen Prelim 1 Round 2	Gote	●
6	5/16	1582	+11	1593	Toshio Miyata5-dan / age 27 1706	Kisei-sen Prelim 1 Round 2	Gote	○
7	6/3	1593	+8	1601	Kenji Iino4-dan / age 25 1591	Kisei-sen Prelim 1 Round 3	Sente	○
8	6/7	1601	-5	1596	Nobuyuki Oouchi8-dan / age 38 1751	Hayazashi-sen Main Round 1	Gote	●
9	6/20	1596	+10	1606	Hatasu Itou4-dan / age 29 1680	Kisei-sen Prelim 1 Final	Gote	○
10	6/24	1606	+8	1614	Hiroharu Seto4-dan / age 23 1600	Junisen Class C2 Round 1	Gote	○
11	7/15	1614	-5	1609	Teruichi Aono7-dan / age 27 1763	Kisei-sen Prelim 2 Round 2	Sente	●
12	7/25	1609	-8	1601	永作芳也age 24 1595	Junisen Class C2 Round 2	Sente	●
13	9/9	1601	+8	1609	Masaki Izumi4-dan / age 19 1592	Oza-sen Prelim 1 Round 1	Sente	○
14	9/12	1609	+6	1615	Hisao Hirotsu8-dan / age 57 1520	Oza-sen Prelim 1 Round 2	Sente	○
15	9/17	1615	+5	1620	Toyoichi Igarashi8-dan / age 55 1484	Oi-sen Prelims Round 1	Gote	○
16	9/26	1620	-10	1610	Kiyoshi Aoki4-dan / age 32 1545	Junisen Class C2 Round 3	Sente	●
17	10/9	1610	+5	1615	Seiichi Kobori8-dan / age 68 1460	Oza-sen Prelim 1 Round 3	Sente	○
18	10/14	1615	+7	1622	Yuzo Maruta9-dan / age 61 1588	Oi-sen Prelims Round 2	Sente	○
19	10/20	1622	+8	1630	Hiroharu Seto4-dan / age 23 1601	Kachinuki-sen Prelims Final	Gote	○
20	10/24	1630	-9	1621	Eiji Ooshima4-dan / age 23 1607	Oza-sen Prelim 1 Round 4	Sente	●
21	10/30	1621	-10	1611	Noboru Kosaka4-dan / age 30 1546	Junisen Class C2 Round 4	Gote	●
22	11/7	1611	+7	1618	Yasuo Harada8-dan / age 57 1563	Oi-sen Prelims Round 3	Gote	○
23	11/12	1618	-10	1608	Hisao Hirotsu8-dan / age 57 1510	Judan-sen Prelims Round 1	Gote	●
24	11/19	1608	-10	1598	Hisao Hirotsu8-dan / age 57 1520	Kisei-sen Prelim 1 Round 1	Gote	●
25	11/25	1598	-12	1586	Shigekazu Minamiguchi8-dan / age 62 1426	Junisen Class C2 Round 5	Sente	●
26	12/2	1586	-7	1579	Shigeru Sekine8-dan / age 51 1633	Kachinuki-sen Main	Sente	●
27	12/12	1579	+9	1588	Seiichirou Taki5-dan / age 32 1625	Oi-sen Prelims Final	Gote	○
28	12/26	1588	+8	1596	Eiji Ooshima4-dan / age 23 1590	Meisho-sen Prelims Round 1	Sente	○
29	1/7	1596	-7	1590	Daigorou Satou8-dan / age 44 1647	Meisho-sen Prelims Round 2	Sente	●
30	1/12	1590	+8	1597	Yuuji Yoda4-dan / age 23 1579	Kio-sen Prelims Round 1	Sente	○
31	1/19	1597	+5	1603	Yoshito Arino4-dan / age 32 1475	Junisen Class C2 Round 7	Gote	○
32	1/23	1603	-10	1592	Shuuichi Ikeda5-dan / age 35 1495	Shinjin-o-sen Round 1	Sente	●
33	2/4	1592	-7	1586	Motoji Hanamura9-dan / age 63 1650	Kio-sen Prelims Round 2	Gote	●
34	2/10	1586	-8	1577	Kenji Iino4-dan / age 26 1572	Junisen Class C2 Round 8	Gote	●
35	2/19	1577	-4	1573	Koji Tanigawa6-dan / age 18 1784	Oi-sen White league Round 1	Gote	●
36	2/23	1573	+6	1580	Seiichi Kobori8-dan / age 69 1501	Junisen Class C2 Round 9	Sente	○
37	2/25	1580	-9	1571	Yuzo Maruta9-dan / age 61 1558	Renmei Cup Round 1	Sente	●
38	3/3	1571	-5	1566	Yoshinori Satou6-dan / age 32 1692	NHK Cup Prelims Round 1	Gote	●
39	3/9	1566	+11	1577	Teruhiko Suzuki4-dan / age 26 1698	Junisen Class C2 Round 10	Sente	○
40	3/12	1577	+5	1582	Fumio Kitamuraage 60 1440	Junisen Class C2 Round 11	Gote	○
41	3/20	1582	-7	1575	Daigorou Satou8-dan / age 44 1643	Oi-sen White league Round 2	Sente	●

FY1979 results12W-15L

Win rate0.444

Rating1569

Annual rank78th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1578	-7	1571	Terutaka Yasue6-dan / age 38 1616	Osho-sen Prelim 1 Round 1	Gote	●
2	4/20	1571	-4	1566	Kazuo Manabe6-dan / age 27 1761	Shinjin-o-sen Round 2	Sente	●
3	4/24	1566	-8	1558	Toyoichi Igarashi8-dan / age 54 1548	Kisei-sen Prelim 1 Round 1	Sente	●
4	5/1	1558	+9	1567	Masaki Izumi1-dan / age 18 1617	Wakakoma-sen Round 2	Gote	○
5	6/8	1567	+11	1578	Toshio Miyata4-dan / age 26 1687	Wakajishi-sen Round 1	Gote	○
6	6/20	1578	-6	1572	Teruhiko Suzuki4-dan / age 24 1654	Wakakoma-sen Round 3	Gote	●
7	7/23	1572	-5	1567	Torahiko Tanaka4-dan / age 22 1725	Junisen Class C2 Round 2	Sente	●
8	9/11	1567	-7	1560	Hatasu Itou4-dan / age 28 1594	Oza-sen Prelim 1 Round 2	Sente	●
9	9/21	1560	+9	1568	Haruo Numa4-dan / age 30 1593	Junisen Class C2 Round 3	Sente	○
10	10/5	1568	-8	1561	Haruo Numa4-dan / age 30 1584	Oi-sen Prelims Round 1	Gote	●
11	10/19	1561	+5	1566	Kiyosaku Sekiya6-dan / age 45 1425	Junisen Class C2 Round 4	Gote	○
12	11/8	1566	-7	1559	Hatasu Itou4-dan / age 29 1598	Kachinuki-sen Prelims Final	Gote	●
13	11/16	1559	-8	1551	Eiji Ooshima4-dan / age 22 1572	Judan-sen Prelims Round 1	Gote	●
14	11/19	1551	-7	1544	Shuuichi Ono4-dan / age 21 1608	Kisei-sen Prelim 1 Round 1	Gote	●
15	11/28	1544	+7	1551	Kinji Shiihashi4-dan / age 31 1506	Junisen Class C2 Round 5	Sente	○
16	11/30	1551	+7	1558	Yukio Shimodairaage 55 1505	Meisho-sen Prelims Round 1	Sente	○
17	12/7	1558	-7	1551	Michio Takahashi1-dan / age 19 1592	Shinjin-o-sen Round 1	Sente	●
18	12/13	1551	-5	1546	Torahiko Tanaka4-dan / age 22 1694	Wakajishi-sen Round 2	Gote	●
19	12/21	1546	+9	1555	Yoshimasa Saeki7-dan / age 43 1584	Meisho-sen Prelims Round 2	Sente	○
20	12/27	1555	+7	1562	Mikio Tomizawa8-dan / age 59 1528	Meiki-sen Round 1	Sente	○
21	1/10	1562	+5	1567	Tsutomu Matsushita8-dan / age 66 1405	Meisho-sen Prelims Final	Sente	○
22	1/21	1567	+8	1575	Shuuichi Ikeda5-dan / age 34 1546	Junisen Class C2 Round 7	Gote	○
23	1/25	1575	-5	1570	Toshio Miyata4-dan / age 27 1728	Meiki-sen Round 2	Gote	●
24	2/19	1570	-7	1563	Shuuichi Ono4-dan / age 22 1621	Junisen Class C2 Round 9	Gote	●
25	3/7	1563	-9	1554	Hiroto Kiritani4-dan / age 30 1526	Junisen Class C2 Round 9	Sente	●
26	3/24	1554	+6	1560	Yoshitaka Kimura5-dan / age 48 1476	Junisen Class C2 Round 10	Sente	○
27	3/27	1560	+8	1569	Ichirou Tanabe5-dan / age 41 1573	Junisen Class C2 Round 11	Gote	○

FY1978 results1W-2L

Win rate0.333

Rating1578

Annual rank71st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1584	-7	1577	Seiichirou Taki5-dan / age 29 1638	Shinjin-o-sen Round 2	Gote	●
2	6/29	1577	-7	1569	Masaki Izumi1-dan / age 17 1601	Wakakoma-sen Round 2	Gote	●
3	12/18	1569	+9	1578	Hiroto Kiritani4-dan / age 29 1600	Shinjin-o-sen Round 1	Gote	○

FY1977 results1W-0L

Win rate1.000

Rating1584

Annual rank62nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	1/9	1576	+8	1584	Hatasu Itou4-dan / age 27 1595	Shinjin-o-sen Round 1	Gote	○

FY1976 results0W-1L

Win rate0.000

Rating1580

Annual rank57th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/16	1589	-9	1580	Shuuichi Ikedaage 31 1561	Shinjin-o-sen Round 1	Gote	●

FY1975 results1W-1L

Win rate0.500

Rating1587

Annual rank49th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	12/26	1586	+9	1595	Toshio Miyata4-dan / age 23 1612	Shinjin-o-sen Round 1	Gote	○
2	2/26	1595	-8	1587	Chimine Yamaguchiage 38 1597	Shinjin-o-sen Round 2	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.