Rating › Shohei Takada

Rating of Shohei Takada

Player page　Last game 2019-08-09

Current rating1423

Peak1694
1993-09-03

Games774

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2019	age 57	167th	7-dan		Group 6	1423		-3	0	1	0.000
FY2018	age 56	168th	7-dan		Group 6	1425		-2	6	9	0.400
FY2017	age 55	161st	7-dan		Group 6	1427		-37	2	9	0.182
FY2016	age 54	152nd	7-dan		Group 6	1464		+30	9	10	0.474
FY2015	age 53	168th	6-dan		Group 6	1433		-28	4	10	0.286
FY2014	age 52	159th	6-dan		Group 6	1461		-10	7	11	0.389
FY2013	age 51	152nd	6-dan		Group 6	1471	48.1	+82	13	9	0.591
FY2012	age 50	170th	6-dan		Group 5	1388		-23	4	10	0.286
FY2011	age 49	165th	6-dan		Group 4	1411		-2	5	12	0.294
FY2010	age 48	156th	6-dan		Group 4	1413		-10	3	9	0.250
FY2009	age 47	152nd	6-dan		Group 3	1423		+2	5	10	0.333
FY2008	age 46	156th	6-dan	Class C2	Group 3	1421	26.2	-72	3	19	0.136
FY2007	age 45	136th	6-dan	Class C2	Group 4	1493	34.3	-43	6	17	0.261
FY2006	age 44	114th	6-dan	Class C2	Group 4	1537	42.2	+10	12	13	0.480
FY2005	age 43	117th	6-dan	Class C2	Group 4	1527	42.0	-4	10	14	0.417
FY2004	age 42	112th	6-dan	Class C2	Group 3	1530	39.6	-52	8	17	0.320
FY2003	age 41	93rd	6-dan	Class C2	Group 3	1583	43.3	-21	10	14	0.417
FY2002	age 40	80th	6-dan	Class C2	Group 4	1603	46.3	+14	13	13	0.500
FY2001	age 39	90th	6-dan	Class C2	Group 4	1590	51.1	+49	13	9	0.591
FY2000	age 38	109th	5-dan	Class C2	Group 4	1541	35.4	-94	9	21	0.300
FY1999	age 37	69th	5-dan	Class C2	Group 4	1635	48.3	+20	17	14	0.548
FY1998	age 36	79th	5-dan	Class C2	Group 4	1615	47.7	-3	14	14	0.500
FY1997	age 35	69th	5-dan	Class C2	Group 4	1618	50.0	+13	16	14	0.533
FY1996	age 34	76th	5-dan	Class C2	Group 4	1605	47.1	-24	15	14	0.517
FY1995	age 33	61st	5-dan	Class C2	Group 4	1629	52.0	+19	17	15	0.531
FY1994	age 32	68th	5-dan	Class C2	Group 4	1610	47.8	-20	17	17	0.500
FY1993	age 31	60th	5-dan	Class C2	Group 4	1629	54.6	+29	25	17	0.595
FY1992	age 30	71st	4-dan	Class C2	Group 5	1600	46.5	-51	15	17	0.469
FY1991	age 29	48th	4-dan	Class C2	Group 5	1651	49.8	-42	18	20	0.474
FY1990	age 28	36th	4-dan	Class C2	Group 6	1693	57.9	+63	30	15	0.667
FY1989	age 27	55th	4-dan	Class C2	Group 6	1631	56.0	+84	25	14	0.641
FY1988	age 26	97th	1-dan			1547		+3	2	1	0.667
FY1987	age 25	103rd	1-dan			1544		-21	0	2	0.000
FY1986	age 24	89th	1-dan			1565		+8	3	1	0.750
FY1985	age 23	96th	1-dan			1556		-13	0	1	0.000
FY1984	age 22	90th	1-dan			1570		-10	0	1	0.000
FY1983	age 21	86th	1-dan			1580		-3	1	1	0.500
FY1982	age 20	78th	1-dan			1583		-9	0	1	0.000
FY1981	age 19	63rd	1-dan			1592		-9	0	1	0.000

Games by fiscal year

FY2019 results0W-1L

Win rate0.000

Rating1423

Annual rank167th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	8/9	1426	-3	1423	Kazuo Sugimoto4-dan / age 27 1661	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	●

FY2018 results6W-9L

Win rate0.400

Rating1425

Annual rank168th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/1	1417	-3	1414	Daichi Sasaki4-dan / age 22 1701	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	●
2	6/27	1414	+8	1423	Hirokazu Ueno5-dan / age 41 1424	Kisei-sen Prelim 1 Round 1	Sente	○
3	6/27	1414	-3	1412	Mirai Aoshima5-dan / age 23 1687	Kisei-sen Prelim 1 Round 2	Sente	●
4	8/9	1420	-7	1413	Shingo Hirafuji7-dan / age 54 1485	Eio-sen 7-dan section Round 1	Gote	●
5	8/21	1413	+10	1424	Kiyokazu Katsumata6-dan / age 49 1523	Asahi Cup Prelim 1 Round 1	Sente	○
6	8/21	1413	-6	1407	Tadao Kitajima7-dan / age 52 1499	Asahi Cup Prelim 1 Round 2	Sente	●
7	9/4	1418	-5	1413	Yuichi Tanaka5-dan / age 33 1547	Oi-sen Prelims Round 1	Sente	●
8	9/11	1413	+8	1421	Hisashi Ogura7-dan / age 50 1427	Oza-sen Prelim 1 Round 1	Sente	○
9	10/15	1421	-7	1414	Teruichi Aono9-dan / age 65 1457	Oza-sen Prelim 1 Round 2	Sente	●
10	12/12	1414	+8	1422	Masaki Izumi8-dan / age 57 1403	Ryuo-sen Group 6 Ranking Round 1	Gote	○
11	12/25	1422	-5	1417	Hiroshi Yamamoto4-dan / age 22 1584	Kio-sen Prelims Round 1	Gote	●
12	1/9	1417	+8	1425	小林宏7-dan / age 56 1396	Osho-sen Prelim 1 Round 1	Gote	○
13	1/23	1425	+10	1435	伊藤沙恵 1519	Ryuo-sen Group 6 Ranking Round 2	Sente	○
14	2/19	1435	-4	1431	Kohei Hasebe4-dan / age 24 1646	Ryuo-sen Group 6 Ranking Round 3	Gote	●
15	3/20	1431	-6	1425	Manabu Senzaki9-dan / age 48 1541	Osho-sen Prelim 1 Round 2	Sente	●

FY2017 results2W-9L

Win rate0.182

Rating1427

Annual rank161st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/11	1459	-7	1452	Wataru Kamimura4-dan / age 30 1519	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
2	6/9	1452	-2	1450	Seiya Kondou5-dan / age 20 1774	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/21	1450	-7	1443	Naoya Fujiwara7-dan / age 52 1483	Eio-sen 7-dan section Round 1	Sente	●
4	7/31	1443	-5	1438	Junpei Ide4-dan / age 26 1586	Oi-sen Prelims Round 1	Gote	●
5	8/23	1438	-11	1427	Katsuhiko Murooka7-dan / age 58 1317	Oza-sen Prelim 1 Round 1	Sente	●
6	10/16	1427	-3	1424	Takuma Oikawa6-dan / age 30 1649	Asahi Cup Prelim 1 Round 2	Sente	●
7	12/25	1424	+8	1432	Takashi Kanezawa5-dan / age 44 1443	Kio-sen Prelims Round 1	Sente	○
8	1/17	1432	+7	1439	甲斐智美 1375	Ryuo-sen Group 6 Ranking Round 1	Sente	○
9	1/24	1439	-2	1437	Yasuhiro Masuda5-dan / age 20 1778	Osho-sen Prelim 1 Round 1	Sente	●
10	1/31	1437	-4	1433	Eiji Iijima7-dan / age 38 1617	Kio-sen Prelims Round 2	Gote	●
11	3/1	1433	-5	1427	Yuichi Tanaka5-dan / age 32 1546	Ryuo-sen Group 6 Ranking Round 2	Gote	●

FY2016 results9W-10L

Win rate0.474

Rating1464

Annual rank152nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/19	1428	-2	1426	Kentaro Ishii4-dan / age 24 1751	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
2	6/24	1426	+6	1432	Keiji Nishikawa7-dan / age 54 1326	Eio-sen 7-dan section Round 2	Gote	○
3	6/24	1426	-4	1422	Makoto Chuza7-dan / age 46 1606	Eio-sen 7-dan section Round 3	Gote	●
4	7/8	1428	+11	1439	岩根忍 1569	Asahi Cup Prelim 1 Round 1	Sente	○
5	7/22	1439	+6	1445	木下浩一age 48 1356	Kisei-sen Prelim 1 Round 1	Sente	○
6	7/22	1439	-5	1434	Tadao Kitajima7-dan / age 50 1586	Kisei-sen Prelim 1 Round 2	Gote	●
7	8/3	1440	-3	1438	Kenjirou Abe7-dan / age 27 1718	Asahi Cup Prelim 1 Round 2	Gote	●
8	8/24	1438	+7	1445	Koji Horiguchi7-dan / age 55 1413	Oi-sen Prelims Round 1	Gote	○
9	9/26	1445	+10	1455	Takeshi Kawakami6-dan / age 44 1547	Oza-sen Prelim 1 Round 1	Sente	○
10	10/7	1455	-5	1451	Shoji Segawa5-dan / age 46 1613	Oi-sen Prelims Round 2	Gote	●
11	10/17	1451	+11	1462	Keiichi Sanada7-dan / age 44 1611	Oza-sen Prelim 1 Round 2	Sente	○
12	11/2	1462	+10	1472	Tadao Kitajima7-dan / age 50 1552	Oza-sen Prelim 1 Round 3	Gote	○
13	12/12	1472	+7	1479	Takashi Kanezawa5-dan / age 43 1428	Ryuo-sen Group 6 Ranking Round 1	Sente	○
14	12/28	1479	-2	1477	Yuuki Sasaki5-dan / age 22 1845	Oza-sen Prelim 1 Round 4	Sente	●
15	1/11	1477	+8	1485	Yoshiyuki Matsumoto6-dan / age 45 1460	Kio-sen Prelims Round 1	Sente	○
16	1/15	1485	-10	1475	石井直樹アマ 1400	Ryuo-sen Group 6 Ranking Round 2	Gote	●
17	1/27	1475	-5	1470	Makoto Chuza7-dan / age 46 1608	Osho-sen Prelim 1 Round 1	Sente	●
18	2/14	1470	-2	1467	Wataru Yashiro6-dan / age 22 1763	NHK Cup Prelims Round 1	Gote	●
19	3/3	1467	-4	1464	Makoto Sasaki6-dan / age 37 1674	Kio-sen Prelims Round 2	Gote	●

FY2015 results4W-10L

Win rate0.286

Rating1433

Annual rank168th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1452	-5	1447	Yugo Takeuchi4-dan / age 27 1610	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
2	5/19	1447	-12	1436	Toshio Miyata8-dan / age 62 1268	Kisei-sen Prelim 1 Round 1	Sente	●
3	7/1	1436	-5	1430	Takanori Anyouji6-dan / age 40 1555	Eio-sen 6-dan section Round 2	Sente	●
4	7/10	1430	-6	1424	Yuki Fujikura5-dan / age 35 1532	Asahi Cup Prelim 1 Round 1	Sente	●
5	9/1	1424	+9	1434	Toshiyuki Nakao5-dan / age 40 1486	Oi-sen Prelims Round 1	Sente	○
6	9/24	1434	-1	1433	Hiroyuki Miura9-dan / age 41 1855	Oi-sen Prelims Round 2	Sente	●
7	10/8	1433	+7	1440	甲斐智美 1401	Oza-sen Prelim 1 Round 1	Gote	○
8	11/6	1440	-9	1431	Keiji Mori9-dan / age 69 1404	Oza-sen Prelim 1 Round 2	Gote	●
9	12/25	1431	-9	1423	Hirokazu Ueno5-dan / age 38 1408	Kio-sen Prelims Round 1	Sente	●
10	1/8	1423	-5	1418	Seiya Kondou4-dan / age 19 1583	Ryuo-sen Group 6 Ranking Round 1	Sente	●
11	2/12	1418	+7	1425	Nou Itoh6-dan / age 54 1359	Osho-sen Prelim 1 Round 1	Gote	○
12	2/25	1425	+13	1438	Shinya Satoh7-dan / age 38 1691	NHK Cup Prelims	Gote	○
13	2/25	1425	-3	1422	Hirotaka Nozuki7-dan / age 42 1696	NHK Cup Prelims	Gote	●
14	3/17	1435	-2	1433	Ayumu Matsuo8-dan / age 35 1814	Osho-sen Prelim 1 Round 2	Gote	●

FY2014 results7W-11L

Win rate0.389

Rating1461

Annual rank159th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1464	+6	1469	Kazuo Azuma7-dan / age 58 1361	Ryuo-sen Group 6 Ranking Round 3	Sente	○
2	4/29	1469	-6	1463	Wataru Kamimura4-dan / age 27 1554	Osho-sen Prelim 1 Round 2	Sente	●
3	5/13	1463	-3	1460	Shintaro Saito5-dan / age 21 1691	Ryuo-sen Group 6 Ranking Round 4	Sente	●
4	7/1	1460	+10	1470	Hiroshi Okazaki6-dan / age 47 1547	Kisei-sen Prelim 1 Round 1	Sente	○
5	7/1	1460	-3	1457	Issei Takazaki6-dan / age 27 1696	Kisei-sen Prelim 1 Round 2	Sente	●
6	8/6	1467	-9	1458	Kazuharu Shoshi7-dan / age 52 1431	Asahi Cup Prelim 1 Round 1	Gote	●
7	9/4	1458	+5	1463	Noboru Tamaru9-dan / age 64 1316	Oi-sen Prelims Round 1	Gote	○
8	9/12	1463	+6	1468	Kazuo Azuma7-dan / age 59 1364	Ryuo-sen Group 6 Promotion playoff Round 5	Gote	○
9	9/19	1468	-7	1462	Yuki Fujikura5-dan / age 34 1531	Oza-sen Prelim 1 Round 1	Sente	●
10	10/16	1462	-2	1460	Ayumu Matsuo7-dan / age 34 1836	Oi-sen Prelims Round 2	Sente	●
11	10/23	1460	+11	1471	Hiromu Watanabe4-dan / age 26 1573	Ryuo-sen Group 6 Promotion playoff Semifinal	Sente	○
12	11/4	1471	-3	1468	Shintaro Saito5-dan / age 21 1724	Ryuo-sen Group 6 Promotion playoff Final	Gote	●
13	12/11	1468	-7	1461	Yoshiyuki Matsumoto6-dan / age 42 1511	Kio-sen Prelims Round 1	Gote	●
14	1/30	1461	-4	1457	Tatsuya Sanmaido4-dan / age 21 1648	Ryuo-sen Group 6 Ranking Round 2	Sente	●
15	2/20	1457	+9	1465	Teruichi Aono9-dan / age 62 1489	NHK Cup Prelims Round 1	Gote	○
16	2/20	1457	-8	1449	Toshiyuki Nakao5-dan / age 40 1465	NHK Cup Prelims Round 2	Gote	●
17	2/27	1458	-3	1454	Issei Takazaki6-dan / age 28 1680	Osho-sen Prelim 1 Round 2	Sente	●
18	3/27	1454	+7	1461	Hirokazu Ueno5-dan / age 37 1420	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○

FY2013 results13W-9L

Win rate0.591

Rating1471

Annual rank152nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/30	1386	-2	1384	Kota Kanai5-dan / age 26 1712	Ryuo-sen Group 6 Ranking Round 4	Sente	●
2	7/4	1384	+13	1397	Ryosuke Nakamura5-dan / age 27 1614	Kisei-sen Prelim 1 Round 1	Gote	○
3	7/4	1384	+10	1394	Koji Tosa7-dan / age 58 1455	Kisei-sen Prelim 1 Round 2	Sente	○
4	7/31	1406	+10	1416	Hirokazu Ueno5-dan / age 36 1476	Ginga-sen Prelims Round 1	Sente	○
5	7/31	1406	+10	1416	Torahiko Tanaka9-dan / age 56 1476	Ginga-sen Prelims Final	Gote	○
6	8/15	1425	+13	1439	Sakio Chiba6-dan / age 34 1715	Kisei-sen Prelim 1 Round 3	Gote	○
7	8/15	1425	+13	1438	Takuma Oikawa5-dan / age 26 1665	Kisei-sen Prelim 1 Final	Gote	○
8	8/23	1452	+7	1459	木下浩一age 45 1427	Asahi Cup Prelim 1 Round 1	Gote	○
9	8/23	1452	-4	1448	Keiichi Sanada7-dan / age 40 1639	Asahi Cup Prelim 1 Round 2	Gote	●
10	9/5	1455	-4	1451	Kazutoshi Satoh5-dan / age 35 1619	Oi-sen Prelims Round 1	Sente	●
11	9/20	1451	+9	1460	Akio Ishikawa7-dan / age 50 1514	Ginga-sen Block F Round 2	Gote	○
12	9/20	1451	+9	1459	甲斐智美 1488	Ginga-sen Block F Round 1	Sente	○
13	9/25	1469	+7	1476	Nou Itoh6-dan / age 51 1413	Oza-sen Prelim 1 Round 1	Gote	○
14	9/30	1476	-6	1470	Naoya Fujiwara7-dan / age 48 1583	Ryuo-sen Group 6 Promotion playoff Round 5	Sente	●
15	10/26	1470	-4	1466	Daisuke Katagami6-dan / age 32 1652	Oza-sen Prelim 1 Round 2	Sente	●
16	11/1	1466	-5	1461	Tomohiro Murata6-dan / age 32 1620	Ginga-sen Block F Round 3	Sente	●
17	12/20	1461	-9	1452	Takashi Kanezawa5-dan / age 40 1427	Kio-sen Prelims Round 1	Sente	●
18	12/24	1452	-3	1449	Kensuke Kitahama8-dan / age 37 1712	Kisei-sen Prelim 2 Round 2	Sente	●
19	1/24	1449	+8	1457	Takashi Kanezawa5-dan / age 40 1442	Ryuo-sen Group 6 Ranking Round 2	Gote	○
20	2/19	1457	-5	1453	Hiroki Nakata8-dan / age 49 1620	NHK Cup Prelims Round 2	Sente	●
21	2/19	1457	+11	1469	Masakazu Watanabe5-dan / age 28 1611	NHK Cup Prelims Round 1	Sente	○
22	3/25	1464	+7	1471	Hifumi Katoh9-dan / age 74 1408	Osho-sen Prelim 1 Round 1	Sente	○

FY2012 results4W-10L

Win rate0.286

Rating1388

Annual rank170th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1404	-6	1398	Masaki Izumi7-dan / age 51 1489	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
2	6/7	1398	+12	1409	Makoto Chuza7-dan / age 42 1576	Kisei-sen Prelim 1 Round 1	Gote	○
3	6/7	1398	+10	1407	Eisaku Tomioka8-dan / age 48 1469	Kisei-sen Prelim 1 Round 2	Sente	○
4	7/23	1419	-8	1411	Nou Itoh6-dan / age 50 1425	Asahi Cup Prelim 1 Round 1	Gote	●
5	7/26	1411	-6	1405	Hifumi Katoh9-dan / age 72 1494	Ginga-sen Prelims	Sente	●
6	8/1	1405	-5	1400	Takehiro Ohira5-dan / age 35 1555	Kisei-sen Prelim 1 Round 3	Sente	●
7	8/16	1400	-8	1393	Kazuharu Shoshi7-dan / age 50 1410	Oza-sen Prelim 1 Round 1	Gote	●
8	9/6	1393	-6	1386	Yuki Fujikura5-dan / age 32 1467	Oi-sen Prelims Round 1	Sente	●
9	10/10	1386	-4	1382	Takehiro Ohira5-dan / age 35 1579	Ryuo-sen Group 5 Relegation playoff Final	Gote	●
10	1/9	1382	-5	1377	Manabu Kumasaka5-dan / age 35 1496	Kio-sen Prelims Round 1	Sente	●
11	1/12	1377	+9	1386	川西勇作アマ 1426	Ryuo-sen Group 6 Ranking Round 2	Gote	○
12	1/17	1386	-4	1382	Kazushiza Horiguchi7-dan / age 37 1591	Osho-sen Prelim 1 Round 1	Gote	●
13	2/19	1382	-5	1377	Hiroshi Kamiya7-dan / age 51 1505	NHK Cup Prelims Round 1	Gote	●
14	3/28	1377	+12	1388	Kozo Arimori7-dan / age 50 1540	Ryuo-sen Group 6 Ranking Round 3	Sente	○

FY2011 results5W-12L

Win rate0.294

Rating1411

Annual rank165th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1407	-3	1404	Taichi Nakamura5-dan / age 22 1697	Kio-sen Prelims Round 3	Sente	●
2	4/13	1404	-4	1400	Naruyuki Hatakeyama7-dan / age 41 1574	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●
3	6/30	1400	+10	1410	Hirokazu Ueno5-dan / age 34 1478	Kisei-sen Prelim 1 Round 1	Sente	○
4	6/30	1400	+12	1411	Masakazu Kondoh6-dan / age 40 1575	Kisei-sen Prelim 1 Round 2	Gote	○
5	7/8	1421	-7	1415	Masaki Izumi7-dan / age 50 1478	Ginga-sen Prelims	Sente	●
6	7/29	1415	+13	1427	Daisuke Katagami6-dan / age 29 1664	Asahi Cup Prelim 1 Round 2	Sente	○
7	7/29	1415	+14	1428	Eiji Iijima7-dan / age 31 1744	Asahi Cup Prelim 1 Round 3	Sente	○
8	8/16	1441	+12	1454	Keiichi Sanada7-dan / age 38 1649	Kisei-sen Prelim 1 Round 3	Sente	○
9	8/16	1441	-4	1437	Shuji Satoh7-dan / age 44 1638	Kisei-sen Prelim 1 Final	Gote	●
10	8/24	1450	-7	1443	Manabu Kumasaka5-dan / age 34 1506	Oza-sen Prelim 1 Round 1	Gote	●
11	9/2	1443	-9	1434	Nou Itoh5-dan / age 49 1404	Oi-sen Prelims Round 1	Gote	●
12	9/21	1434	-3	1432	Kensuke Kitahama7-dan / age 35 1717	Asahi Cup Prelim 1 Final	Gote	●
13	10/7	1432	-5	1427	Kiyokazu Katsumata6-dan / age 42 1583	Ryuo-sen Group 4 Relegation playoff Final	Gote	●
14	1/19	1427	-7	1420	Toshiyuki Nakao5-dan / age 37 1474	Kio-sen Prelims Round 1	Sente	●
15	1/27	1420	-3	1417	Shuji Muranaka6-dan / age 30 1655	Ryuo-sen Group 5 Ranking Round 2	Sente	●
16	2/22	1417	-3	1413	Kota Kanai5-dan / age 25 1661	NHK Cup Prelims Round 1	Sente	●
17	3/29	1413	-2	1411	Kensuke Kitahama7-dan / age 36 1721	Osho-sen Prelim 1 Round 1	Sente	●

FY2010 results3W-9L

Win rate0.250

Rating1413

Annual rank156th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1420	-2	1419	Makoto Tobe6-dan / age 23 1807	Osho-sen Prelim 1 Round 4	Gote	●
2	6/30	1419	-4	1414	Hisashi Ogura7-dan / age 42 1591	Kisei-sen Prelim 1 Round 1	Sente	●
3	7/9	1414	-1	1413	Akihito Hirose6-dan / age 23 1855	Ginga-sen Prelims	Sente	●
4	7/27	1413	-7	1406	Koji Horiguchi7-dan / age 49 1462	Asahi Cup Prelim 1 Round 1	Sente	●
5	8/18	1406	-4	1402	Shingo Itoh4-dan / age 28 1592	Oza-sen Prelim 1 Round 1	Sente	●
6	9/1	1402	+7	1409	Yoshinori Satou8-dan / age 61 1355	Oi-sen Prelims Round 1	Gote	○
7	10/6	1409	-3	1406	Kazushiza Horiguchi7-dan / age 35 1647	Oi-sen Prelims Round 2	Sente	●
8	12/16	1406	-4	1402	Takahiro Toyokawa7-dan / age 43 1624	Ryuo-sen Group 4 Ranking Round 1	Sente	●
9	1/13	1402	+9	1411	Nou Itoh5-dan / age 48 1449	Osho-sen Prelim 1 Round 1	Gote	○
10	1/25	1411	+11	1422	Torahiko Tanaka9-dan / age 53 1535	Kio-sen Prelims Round 2	Gote	○
11	2/15	1422	-3	1419	Osamu Nakamura9-dan / age 48 1644	Osho-sen Prelim 1 Round 2	Gote	●
12	2/22	1419	-6	1413	Koji Tosa7-dan / age 55 1515	NHK Cup Prelims Round 1	Gote	●

FY2009 results5W-10L

Win rate0.333

Rating1423

Annual rank152nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1419	+11	1430	Keiji Mori9-dan / age 63 1542	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	○
2	5/15	1430	+12	1442	Yuji Masuda5-dan / age 38 1640	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	○
3	6/3	1442	-3	1439	Issei Takazaki4-dan / age 22 1689	Kisei-sen Prelim 1 Round 1	Sente	●
4	7/17	1439	-4	1435	Torahiko Tanaka9-dan / age 52 1625	Ginga-sen Prelims	Sente	●
5	7/24	1435	-8	1427	Yaichio Oono7-dan / age 50 1437	Asahi Cup Prelim 1 Round 1	Gote	●
6	8/27	1427	-7	1419	Yaichio Oono7-dan / age 50 1457	Oza-sen Prelim 1 Round 1	Gote	●
7	9/4	1419	-9	1411	Noboru Tamaru8-dan / age 59 1382	Oi-sen Prelims Round 1	Gote	●
8	9/10	1411	-2	1408	Akira Shima9-dan / age 46 1706	Ryuo-sen Group 3 Promotion playoff Semifinal	Gote	●
9	1/8	1408	+12	1420	Youichi Kushida6-dan / age 45 1612	Osho-sen Prelim 1 Round 1	Sente	○
10	1/22	1420	-1	1419	Chikara Akutsu7-dan / age 27 1860	Ryuo-sen Group 3 Ranking Round 1	Gote	●
11	1/28	1419	-10	1409	Yuuji Yoda6-dan / age 52 1340	Kio-sen Prelims Round 1	Sente	●
12	2/8	1409	+14	1423	Akira Shima9-dan / age 46 1729	Osho-sen Prelim 1 Round 2	Gote	○
13	2/19	1423	-3	1420	Hiroki Iizuka7-dan / age 40 1663	NHK Cup Prelims Round 1	Sente	●
14	3/12	1420	+6	1426	Osamu Katsuura9-dan / age 63 1351	Osho-sen Prelim 1 Round 3	Gote	○
15	3/16	1426	-3	1423	Hirotaka Nozuki7-dan / age 36 1659	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	●

FY2008 results3W-19L

Win rate0.136

Rating1421

Annual rank156th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/7	1484	-6	1478	Keiji Mori9-dan / age 62 1572	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	●
2	5/30	1478	+5	1482	Ryuuichi Matsuura7-dan / age 56 1328	Kisei-sen Prelim 1 Round 1	Gote	○
3	6/3	1482	+10	1493	Naoya Fujiwara6-dan / age 43 1593	Junisen Class C2 Round 1	Gote	○
4	7/1	1493	-8	1485	Yuki Fujikura4-dan / age 28 1496	Junisen Class C2 Round 2	Sente	●
5	7/9	1485	-4	1481	Shinya Satoh6-dan / age 30 1669	Oi-sen Prelims Round 1	Gote	●
6	7/18	1481	-3	1478	Yasuaki Murayama5-dan / age 24 1769	Kisei-sen Prelim 1 Round 2	Sente	●
7	7/22	1478	-4	1474	Takeshi Kawakami6-dan / age 36 1653	Junisen Class C2 Round 3	Gote	●
8	7/28	1474	-3	1471	Atsushi Miyata5-dan / age 27 1733	Asahi Cup Prelim 1 Round 2	Gote	●
9	8/4	1471	+6	1477	Osamu Katsuura9-dan / age 62 1392	Ginga-sen Prelims	Sente	○
10	8/15	1477	-4	1474	Kazutoshi Satoh5-dan / age 30 1688	Oza-sen Prelim 1 Round 2	Gote	●
11	8/19	1474	-5	1468	Takehiro Ohira5-dan / age 31 1598	Junisen Class C2 Round 4	Sente	●
12	9/9	1468	-4	1464	Masayuki Toyoshima4-dan / age 18 1659	Junisen Class C2 Round 5	Sente	●
13	9/17	1464	-10	1455	Yaichio Oono6-dan / age 49 1390	Ginga-sen Block D Round 2	Sente	●
14	10/7	1455	-5	1450	Yuya Nagaoka4-dan / age 23 1588	Junisen Class C2 Round 6	Gote	●
15	11/4	1450	-4	1446	Taichi Nakamura4-dan / age 20 1641	Junisen Class C2 Round 7	Gote	●
16	12/2	1446	-4	1442	Tomohiro Murata6-dan / age 27 1636	Junisen Class C2 Round 8	Sente	●
17	12/12	1442	-3	1439	Daisuke Katagami5-dan / age 27 1706	Ryuo-sen Group 3 Ranking Round 1	Gote	●
18	1/8	1439	-2	1436	Akihito Hirose5-dan / age 21 1734	Osho-sen Prelim 1 Round 2	Sente	●
19	1/13	1436	-3	1434	Akira Nishio5-dan / age 29 1713	Junisen Class C2 Round 9	Sente	●
20	1/19	1434	-5	1429	Hirotaka Nozuki7-dan / age 35 1569	Kio-sen Prelims Round 2	Gote	●
21	2/24	1429	-4	1425	Takeshi Kawakami6-dan / age 36 1631	NHK Cup Prelims Round 1	Gote	●
22	3/10	1425	-3	1421	Hiroaki Yokoyama5-dan / age 28 1661	Junisen Class C2 Round 11	Gote	●

FY2007 results6W-17L

Win rate0.261

Rating1493

Annual rank136th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1536	+12	1548	Kensuke Kitahama7-dan / age 31 1727	Ryuo-sen Group 4 Ranking Semifinal	Sente	○
2	5/2	1548	-10	1537	Kenji Iino7-dan / age 52 1447	Kisei-sen Prelim 1 Round 1	Sente	●
3	5/22	1537	-4	1533	Daisuke Katagami5-dan / age 25 1737	Ryuo-sen Group 4 Ranking Final	Sente	●
4	6/19	1533	+7	1540	Michio Ariyoshi9-dan / age 71 1485	Junisen Class C2 Round 1	Gote	○
5	7/11	1540	-5	1535	Takeshi Kawakami6-dan / age 34 1656	Asahi Cup Prelim 1 Round 2	Gote	●
6	7/17	1535	-6	1529	Kosuke Tamura6-dan / age 31 1643	Junisen Class C2 Round 2	Sente	●
7	7/27	1529	-5	1524	Keiichi Sanada7-dan / age 34 1675	Oi-sen Prelims Round 2	Gote	●
8	8/21	1524	+5	1530	Yoshinori Satou8-dan / age 58 1391	Oza-sen Prelim 1 Round 2	Sente	○
9	8/28	1530	-4	1526	Shinya Satoh6-dan / age 29 1731	Junisen Class C2 Round 3	Gote	●
10	9/18	1526	-10	1516	Kazuharu Shoshi7-dan / age 45 1440	Junisen Class C2 Round 4	Sente	●
11	10/16	1516	-5	1511	Yoshiyuki Kubota6-dan / age 35 1662	Oza-sen Prelim 1 Round 3	Sente	●
12	10/30	1511	-7	1504	Norihiro Yagura6-dan / age 33 1567	Junisen Class C2 Round 6	Gote	●
13	11/27	1504	-3	1501	Kazutoshi Satoh5-dan / age 29 1755	Junisen Class C2 Round 7	Sente	●
14	12/18	1501	-6	1496	Shuji Muranaka4-dan / age 26 1605	Junisen Class C2 Round 8	Sente	●
15	1/10	1496	+9	1504	Kenji Waki8-dan / age 47 1518	Ryuo-sen Group 3 Ranking Round 1	Sente	○
16	1/15	1504	+12	1516	Ryosuke Nakamura4-dan / age 22 1689	Junisen Class C2 Round 9	Gote	○
17	1/25	1516	+8	1524	Hifumi Katoh9-dan / age 68 1529	Kio-sen Prelims Round 2	Gote	○
18	1/30	1524	-3	1521	Takahiro Toyokawa6-dan / age 40 1748	Osho-sen Prelim 1 Round 1	Sente	●
19	2/5	1521	-5	1516	Satoru Sakaguchi4-dan / age 29 1655	Junisen Class C2 Round 10	Gote	●
20	2/21	1516	-9	1507	Nobuyuki Oouchi9-dan / age 66 1469	NHK Cup Prelims Round 1	Gote	●
21	2/29	1507	-5	1502	Osamu Nakamura9-dan / age 45 1650	Ryuo-sen Group 3 Ranking Round 2	Gote	●
22	3/4	1502	-5	1497	Hideyuki Takano5-dan / age 35 1663	Junisen Class C2 Round 11	Sente	●
23	3/7	1497	-4	1493	Keiichi Sanada7-dan / age 35 1698	Kio-sen Prelims Round 3	Sente	●

FY2006 results12W-13L

Win rate0.480

Rating1537

Annual rank114th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1525	-11	1514	Yuuji Yoda6-dan / age 48 1373	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/2	1514	-3	1511	Daisuke Nakagawa7-dan / age 37 1746	Osho-sen Prelim 1 Round 4	Sente	●
3	5/25	1511	+6	1517	Michio Ariyoshi9-dan / age 70 1444	Ryuo-sen Group 4 Relegation playoff Final	Gote	○
4	6/15	1517	-11	1506	Seiichirou Taki7-dan / age 57 1363	Asahi Open Prelims Round 2	Gote	●
5	6/20	1506	+10	1515	Yuya Nagaoka4-dan / age 20 1581	Junisen Class C2 Round 1	Sente	○
6	7/25	1515	-9	1507	Hirokazu Ueno4-dan / age 29 1490	Junisen Class C2 Round 2	Gote	●
7	8/14	1507	-2	1505	Taku Morishita9-dan / age 40 1854	Oi-sen Prelims Round 2	Sente	●
8	8/29	1505	-4	1501	Takeshi Kawakami6-dan / age 34 1675	Junisen Class C2 Round 3	Sente	●
9	9/12	1501	+8	1509	小林宏6-dan / age 43 1499	Junisen Class C2 Round 4	Sente	○
10	9/19	1509	+11	1519	Shoji Segawa4-dan / age 36 1636	Oza-sen Prelim 1 Round 1	Gote	○
11	9/26	1519	+6	1525	Yuji Maeda8-dan / age 52 1410	Ginga-sen Block C Round 2	Gote	○
12	10/3	1525	-10	1515	Hitoshige Awaji9-dan / age 56 1450	Junisen Class C2 Round 5	Gote	●
13	10/17	1515	-5	1511	Ryosuke Nakamura4-dan / age 21 1670	Ginga-sen Block C Round 3	Sente	●
14	10/24	1511	+10	1521	Sakio Chiba5-dan / age 27 1620	Oza-sen Prelim 1 Round 2	Gote	○
15	11/7	1521	+7	1528	木下浩一age 39 1469	Junisen Class C2 Round 6	Gote	○
16	11/13	1528	-8	1520	Yuki Fujikura4-dan / age 27 1539	Oza-sen Prelim 1 Round 3	Sente	●
17	12/12	1520	-5	1515	Yuji Masuda5-dan / age 35 1672	Junisen Class C2 Round 7	Sente	●
18	12/19	1515	+9	1525	Torahiko Tanaka9-dan / age 49 1573	Ryuo-sen Group 4 Ranking Round 1	Sente	○
19	1/9	1525	+6	1531	Kouichi Kodama7-dan / age 55 1444	Junisen Class C2 Round 8	Gote	○
20	1/23	1531	-4	1527	Takahiro Toyokawa6-dan / age 39 1711	Kio-sen Prelims Round 2	Sente	●
21	1/29	1527	+7	1533	Kazuo Manabe8-dan / age 54 1472	Ryuo-sen Group 4 Ranking Round 2	Gote	○
22	2/6	1533	+5	1539	Kazuo Azuma7-dan / age 51 1418	Junisen Class C2 Round 9	Sente	○
23	2/14	1539	-5	1534	Hiroki Iizuka6-dan / age 37 1679	Osho-sen Prelim 1 Round 1	Gote	●
24	3/6	1534	-6	1528	Taichi Nakamura4-dan / age 18 1628	Junisen Class C2 Round 10	Gote	●
25	3/28	1528	+9	1537	Kenji Kanzaki7-dan / age 43 1557	Ryuo-sen Group 4 Ranking Round 3	Sente	○

FY2005 results10W-14L

Win rate0.417

Rating1527

Annual rank117th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1527	-4	1523	Takahiro Toyokawa6-dan / age 38 1695	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
2	4/25	1523	-7	1516	Yuya Nagaoka4-dan / age 19 1584	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/8	1516	+11	1527	Yoshiyuki Matsumoto5-dan / age 33 1631	Asahi Open Prelims Round 2	Sente	○
4	6/14	1527	-5	1522	Daisuke Katagami4-dan / age 23 1645	Junisen Class C2 Round 1	Gote	●
5	7/19	1522	+12	1533	Hideyuki Takano5-dan / age 33 1696	Junisen Class C2 Round 2	Sente	○
6	8/10	1533	+11	1545	Osamu Nakamura8-dan / age 42 1685	Asahi Open Prelims Round 3	Sente	○
7	8/30	1545	-5	1539	Kosuke Tamura6-dan / age 29 1657	Junisen Class C2 Round 3	Gote	●
8	9/6	1539	-5	1534	Shuji Satoh6-dan / age 38 1670	Asahi Open Prelims Final	Sente	●
9	9/20	1534	-8	1526	Nobuyuki Oouchi9-dan / age 63 1513	Junisen Class C2 Round 4	Sente	●
10	9/26	1526	-4	1521	Ayumu Matsuo5-dan / age 25 1708	Oza-sen Prelim 1 Round 2	Sente	●
11	9/30	1521	+10	1531	Masaki Izumi7-dan / age 44 1590	Oi-sen Prelims Round 2	Gote	○
12	10/4	1531	+5	1536	Saburou Takeichi6-dan / age 51 1411	Junisen Class C2 Round 5	Sente	○
13	10/18	1536	-11	1526	Nou Itoh5-dan / age 43 1417	Junisen Class C2 Round 6	Gote	●
14	11/2	1526	-7	1519	Eisaku Tomioka8-dan / age 41 1581	Oi-sen Prelims Round 3	Sente	●
15	11/15	1519	-8	1511	Yuki Fujikura4-dan / age 26 1509	Junisen Class C2 Round 7	Sente	●
16	12/15	1511	-3	1508	Atsushi Miyata5-dan / age 24 1781	Ryuo-sen Group 4 Ranking Round 1	Gote	●
17	1/17	1508	-5	1503	Satoru Sakaguchi4-dan / age 27 1626	Junisen Class C2 Round 9	Gote	●
18	1/27	1503	+6	1508	Osamu Katsuura9-dan / age 59 1391	Osho-sen Prelim 1 Round 2	Sente	○
19	2/2	1508	+10	1518	Hifumi Katoh9-dan / age 66 1587	Kio-sen Prelims Round 2	Sente	○
20	2/14	1518	+5	1523	Noboru Sakurai8-dan / age 64 1370	Junisen Class C2 Round 10	Sente	○
21	3/14	1523	+9	1532	Shinya Yamamoto5-dan / age 34 1588	Junisen Class C2 Round 11	Gote	○
22	3/23	1532	-9	1523	Koji Horiguchi7-dan / age 44 1500	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●
23	3/27	1523	+8	1531	Hirokazu Ueno4-dan / age 28 1525	Osho-sen Prelim 1 Round 3	Sente	○
24	3/31	1531	-5	1527	Yusuke Ina5-dan / age 30 1688	Kio-sen Prelims Round 3	Gote	●

FY2004 results8W-17L

Win rate0.320

Rating1530

Annual rank112th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1576	-7	1569	Hitoshige Awaji9-dan / age 54 1608	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	●
2	5/6	1569	+4	1573	Seiichirou Taki7-dan / age 55 1396	Kisei-sen Prelim 1 Round 1	Gote	○
3	5/11	1573	+12	1585	Kazushiza Horiguchi7-dan / age 29 1745	Kio-sen Prelims Round 3	Gote	○
4	5/24	1585	+7	1592	Masamitsu Tachi6-dan / age 39 1556	Kio-sen Prelims Final	Gote	○
5	5/31	1592	-10	1582	Kazuo Manabe8-dan / age 52 1507	Ryuo-sen Group 3 Relegation playoff Round 1	Gote	●
6	6/8	1582	-5	1577	Chikara Akutsu4-dan / age 21 1699	Junisen Class C2 Round 1	Gote	●
7	6/14	1577	+9	1586	Teruichi Aono9-dan / age 51 1621	Asahi Open Prelims Round 2	Gote	○
8	6/29	1586	-8	1578	Kiyokazu Katsumata5-dan / age 35 1604	Kisei-sen Prelim 1 Round 2	Sente	●
9	7/13	1578	-9	1569	Kazuharu Shoshi6-dan / age 42 1533	Junisen Class C2 Round 2	Gote	●
10	7/21	1569	-3	1566	Daisuke Suzuki8-dan / age 30 1824	Kio-sen Main Round 2	Gote	●
11	7/28	1566	-10	1556	小林宏6-dan / age 41 1479	Asahi Open Prelims Round 3	Gote	●
12	8/17	1556	+9	1566	Yuji Masuda5-dan / age 33 1615	Junisen Class C2 Round 3	Sente	○
13	9/1	1566	-8	1558	Hirokazu Ueno4-dan / age 27 1586	Oza-sen Prelim 1 Round 2	Sente	●
14	9/7	1558	+6	1565	小林宏6-dan / age 41 1487	Junisen Class C2 Round 4	Gote	○
15	9/28	1565	+4	1569	Kazuo Azuma7-dan / age 49 1396	Junisen Class C2 Round 5	Sente	○
16	10/7	1569	-6	1563	Makoto Chuza5-dan / age 34 1654	Oi-sen Prelims Round 2	Gote	●
17	10/19	1563	-4	1558	橋本崇載age 21 1732	Junisen Class C2 Round 6	Gote	●
18	12/2	1558	+9	1567	Koji Tosa7-dan / age 49 1602	Ryuo-sen Group 4 Ranking Round 1	Gote	○
19	12/14	1567	-6	1561	Yusuke Ina5-dan / age 28 1635	Junisen Class C2 Round 8	Gote	●
20	1/18	1561	-6	1555	Hiroaki Yokoyama4-dan / age 24 1665	Junisen Class C2 Round 9	Sente	●
21	1/27	1555	-4	1552	Taku Morishita9-dan / age 38 1763	Osho-sen Prelim 1 Round 2	Gote	●
22	2/2	1552	-4	1547	Ayumu Matsuo5-dan / age 24 1717	Ryuo-sen Group 4 Ranking Round 2	Sente	●
23	2/15	1547	-6	1541	Yasuaki Murayama4-dan / age 20 1630	Junisen Class C2 Round 10	Gote	●
24	2/22	1541	-5	1536	Makoto Chuza5-dan / age 35 1675	Kio-sen Prelims Round 1	Gote	●
25	3/15	1536	-6	1530	Yoshiyuki Matsumoto5-dan / age 33 1641	Junisen Class C2 Round 11	Sente	●

FY2003 results10W-14L

Win rate0.417

Rating1583

Annual rank93rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1593	-10	1584	Kazuo Ishida9-dan / age 56 1523	Ryuo-sen Group 3 Ranking Round 2	Gote	●
2	4/21	1584	+10	1594	橋本崇載age 20 1693	Kio-sen Prelims Round 2	Sente	○
3	4/30	1594	-12	1582	Youichi Kushida6-dan / age 38 1386	Kisei-sen Prelim 1 Round 1	Gote	●
4	5/12	1582	-8	1574	Makoto Sasaki4-dan / age 23 1581	Kio-sen Prelims Round 3	Sente	●
5	5/22	1574	-10	1564	Kenji Waki8-dan / age 42 1500	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	●
6	6/17	1564	-6	1558	Eiji Iijima4-dan / age 23 1640	Junisen Class C2 Round 1	Gote	●
7	7/1	1558	+11	1569	Takahiro Toyokawa6-dan / age 36 1707	Asahi Open Prelims Round 2		○
8	7/10	1569	-8	1561	Shuuichi Ono7-dan / age 45 1581	Asahi Open Prelims Round 3		●
9	7/22	1561	-8	1553	Takanori Anyouji4-dan / age 28 1547	Junisen Class C2 Round 2		●
10	8/5	1553	-10	1543	小林宏6-dan / age 40 1477	Oza-sen Prelim 1 Round 2		●
11	8/26	1543	+8	1552	Masamitsu Tachi6-dan / age 38 1562	Junisen Class C2 Round 3		○
12	9/22	1552	-5	1547	Atsushi Miyata4-dan / age 22 1705	Junisen Class C2 Round 4		●
13	10/9	1547	+10	1557	Torahiko Tanaka9-dan / age 46 1652	Oi-sen Prelims Round 2		○
14	10/21	1557	+11	1569	Norihiro Yagura5-dan / age 29 1701	Junisen Class C2 Round 5		○
15	11/5	1569	-6	1563	Hiroki Iizuka6-dan / age 34 1661	Oi-sen Prelims Round 3		●
16	11/18	1563	-3	1560	Takayuki Yamasaki5-dan / age 22 1819	Junisen Class C2 Round 6		●
17	12/16	1560	+8	1568	Yuki Fujikura4-dan / age 24 1556	Junisen Class C2 Round 7		○
18	1/20	1568	+8	1575	Manabu Kumasaka4-dan / age 26 1556	Junisen Class C2 Round 8		○
19	2/2	1575	-8	1568	Keiji Mori9-dan / age 57 1585	Ryuo-sen Group 3 Ranking Round 1		●
20	2/6	1568	-3	1565	Kazuki Kimura7-dan / age 30 1855	Osho-sen Prelim 1 Round 2		●
21	2/17	1565	+10	1575	Akira Nishio4-dan / age 24 1640	Junisen Class C2 Round 9		○
22	3/1	1575	+6	1581	Katsuhiko Murooka7-dan / age 44 1490	Kio-sen Prelims Round 1		○
23	3/16	1581	-5	1575	Shinya Satoh5-dan / age 26 1700	Junisen Class C2 Round 10		●
24	3/24	1575	+7	1583	Manabu Kumasaka4-dan / age 26 1545	Kio-sen Prelims Round 2		○

FY2002 results13W-13L

Win rate0.500

Rating1603

Annual rank80th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/8	1589	-8	1581	Takeshi Kawakami5-dan / age 29 1596	Kio-sen Prelims Round 2	●
2	4/23	1581	+4	1585	Noboru Sakurai8-dan / age 60 1399	Ryuo-sen Group 4 Ranking Round 3	○
3	4/26	1585	+10	1594	Yoshiyuki Matsumoto5-dan / age 30 1657	Osho-sen Prelim 1 Round 4	○
4	5/1	1594	+7	1602	Junichi Kase6-dan / age 44 1554	Kisei-sen Prelim 1 Round 1	○
5	5/14	1602	-9	1592	Kazuharu Shoshi6-dan / age 40 1556	Ryuo-sen Group 4 Ranking Semifinal	●
6	5/30	1592	-6	1587	Ichiro Hiura7-dan / age 36 1683	Osho-sen Prelim 1 Final	●
7	6/11	1587	-6	1581	Makoto Chuza5-dan / age 32 1689	Junisen Class C2 Round 1	●
8	6/21	1581	-4	1577	Ayumu Matsuo5-dan / age 22 1794	Kisei-sen Prelim 1 Round 2	●
9	6/27	1577	-6	1571	Shinya Satoh4-dan / age 24 1657	Asahi Open Prelims	●
10	7/16	1571	-6	1565	Yusuke Ina4-dan / age 26 1651	Junisen Class C2 Round 2	●
11	8/14	1565	-5	1560	Kosuke Tamura5-dan / age 26 1692	Oza-sen Prelim 1 Round 2	●
12	8/20	1560	-5	1554	Akira Watanabe4-dan / age 18 1690	Junisen Class C2 Round 3	●
13	9/10	1554	+6	1561	Yaichio Oono6-dan / age 43 1468	Junisen Class C2 Round 4	○
14	9/27	1561	+10	1570	Koji Tosa7-dan / age 47 1638	Oi-sen Prelims Round 2	○
15	10/7	1570	+11	1581	Tadao Kitajima5-dan / age 36 1684	Ryuo-sen Group 4 Promotion playoff Semifinal	○
16	10/22	1581	-9	1571	Yoshiyuki Kubota5-dan / age 30 1522	Junisen Class C2 Round 6	●
17	11/5	1571	-7	1564	Akio Ishikawa6-dan / age 39 1599	Oi-sen Prelims Round 3	●
18	11/13	1564	+9	1573	Shinya Yamamoto4-dan / age 31 1604	Ryuo-sen Group 4 Promotion playoff Final	○
19	11/19	1573	+6	1579	Eiji Ooshima7-dan / age 45 1484	Junisen Class C2 Round 7	○
20	12/17	1579	+7	1586	Nou Itoh5-dan / age 40 1523	Junisen Class C2 Round 8	○
21	12/27	1586	+6	1592	Hatasu Itou7-dan / age 52 1488	Ryuo-sen Group 3 Ranking Round 1	○
22	1/21	1592	+6	1598	Hirofumi Itoh6-dan / age 42 1504	Junisen Class C2 Round 9	○
23	1/28	1598	-5	1592	Michio Takahashi9-dan / age 42 1715	Osho-sen Prelim 1 Round 2	●
24	2/12	1592	+9	1601	Makoto Sasaki4-dan / age 23 1616	Junisen Class C2 Round 10	○
25	3/11	1601	-6	1594	Chikara Akutsu4-dan / age 20 1678	Junisen Class C2 Round 11	●
26	3/14	1594	+9	1603	Kiyokazu Katsumata5-dan / age 33 1636	Kio-sen Prelims Round 1	○

FY2001 results13W-9L

Win rate0.591

Rating1590

Annual rank90th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/18	1529	+6	1535	Yoshiyuki Kubota5-dan / age 28 1441	Ryuo-sen Group 4 Relegation playoff	○
2	4/24	1535	-6	1529	Sakio Chiba4-dan / age 22 1631	Kisei-sen Prelim 1 Round 1	●
3	6/19	1529	-5	1524	Eiji Iijima4-dan / age 21 1670	Junisen Class C2 Round 1	●
4	6/29	1524	-3	1522	Nobuyuki Yashiki7-dan / age 29 1812	Asahi Open Prelims	●
5	7/24	1522	-8	1514	Masamitsu Tachi6-dan / age 36 1539	Junisen Class C2 Round 2	●
6	8/20	1514	+4	1518	Hiroto Kiritani6-dan / age 51 1344	Oza-sen Prelim 1 Round 1	○
7	8/28	1518	+8	1526	Noboru Kosaka7-dan / age 51 1504	Junisen Class C2 Round 3	○
8	9/12	1526	-3	1523	Daisuke Nakagawa7-dan / age 33 1764	Oi-sen Prelims Round 2	●
9	9/18	1523	-5	1518	Yuji Masuda4-dan / age 30 1655	Junisen Class C2 Round 4	●
10	9/25	1518	+11	1529	Hisashi Ogura6-dan / age 33 1671	Oza-sen Prelim 1 Round 2	○
11	10/16	1529	-4	1525	Ayumu Matsuo4-dan / age 21 1706	Junisen Class C2 Round 5	●
12	10/29	1525	-4	1521	Ayumu Matsuo4-dan / age 21 1710	Oza-sen Prelim 1 Round 3	●
13	11/20	1521	+9	1530	木下浩一age 34 1584	Junisen Class C2 Round 6	○
14	12/5	1530	+12	1542	Shuji Satoh6-dan / age 34 1741	Ryuo-sen Group 4 Ranking Round 1	○
15	12/18	1542	+6	1549	Shoichi Anzai6-dan / age 38 1476	Junisen Class C2 Round 7	○
16	1/22	1549	-7	1542	Takeshi Kawakami5-dan / age 29 1577	Junisen Class C2 Round 8	●
17	1/29	1542	+10	1551	Kiyokazu Katsumata5-dan / age 32 1614	Osho-sen Prelim 1 Round 2	○
18	2/6	1551	+13	1564	Daisuke Nakagawa7-dan / age 33 1779	Kio-sen Prelims Round 1	○
19	2/12	1564	+7	1571	Saburou Takeichi6-dan / age 47 1512	Junisen Class C2 Round 9	○
20	3/4	1571	+10	1581	Shinya Satoh4-dan / age 24 1664	Ryuo-sen Group 4 Ranking Round 2	○
21	3/12	1581	+4	1585	Noboru Sakurai7-dan / age 60 1384	Junisen Class C2 Round 10	○
22	3/28	1585	+5	1590	Teruhiko Suzuki7-dan / age 47 1457	Osho-sen Prelim 1 Round 3	○

FY2000 results9W-21L

Win rate0.300

Rating1541

Annual rank109th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1631	-7	1625	Hisashi Ogura6-dan / age 31 1686	Osho-sen Prelim 1 Round 3	Gote	●
2	4/25	1625	+4	1628	Katsumi Mushano6-dan / age 46 1415	Kio-sen Prelims Round 2	Sente	○
3	5/9	1628	+3	1631	Hideo Yamaguchi7-dan / age 58 1379	Kisei-sen Prelim 1 Round 1	Gote	○
4	5/19	1631	-8	1623	Nobuyuki Oouchi9-dan / age 58 1635	Kio-sen Prelims Round 3	Sente	●
5	5/22	1623	-7	1616	Hiroshi Okazaki5-dan / age 33 1653	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●
6	5/30	1616	-13	1604	Seiichirou Taki7-dan / age 51 1391	Hayazashi-sen Prelims Round 3	Gote	●
7	5/30	1616	+9	1625	Masaki Izumi7-dan / age 39 1639	Hayazashi-sen Prelims Round 2	Sente	○
8	5/30	1616	+5	1622	Yoshiyuki Kubota5-dan / age 28 1502	Hayazashi-sen Prelims Round 1	Sente	○
9	6/2	1618	-8	1610	Hideyuki Takano4-dan / age 27 1636	Kisei-sen Prelim 1 Round 2	Gote	●
10	6/20	1610	+8	1618	Shinya Satoh4-dan / age 22 1613	Junisen Class C2 Round 1	Sente	○
11	6/29	1618	+6	1624	Kazuo Ishida9-dan / age 53 1538	All-Japan Pro Round 2	Gote	○
12	7/12	1624	-14	1611	Shigeru Sekine9-dan / age 70 1321	Ginga-sen Prelims	Sente	●
13	7/25	1611	+10	1620	Norihiro Yagura5-dan / age 25 1681	Junisen Class C2 Round 2	Gote	○
14	8/8	1620	-3	1617	Koichi Fukaura6-dan / age 28 1879	All-Japan Pro Round 3	Sente	●
15	8/29	1617	-9	1608	Naoya Fujiwara5-dan / age 35 1578	Junisen Class C2 Round 3	Gote	●
16	9/6	1608	-8	1601	Isao Nakata6-dan / age 33 1623	Oza-sen Prelim 1 Round 2	Sente	●
17	9/19	1601	-9	1592	Yoshiyuki Ueyama6-dan / age 43 1559	Junisen Class C2 Round 4	Sente	●
18	9/25	1592	-4	1588	Manabu Senzaki8-dan / age 30 1768	Oi-sen Prelims Round 2	Sente	●
19	10/17	1588	-6	1582	Kosuke Tamura5-dan / age 24 1690	Junisen Class C2 Round 5	Sente	●
20	11/21	1582	+7	1589	Toshiyuki Nakao4-dan / age 26 1554	Junisen Class C2 Round 6	Gote	○
21	12/14	1589	-7	1583	Hiroshi Kamiya7-dan / age 39 1650	Ryuo-sen Group 4 Ranking Round 1	Gote	●
22	12/19	1583	-11	1572	Kenji Iino7-dan / age 46 1464	Junisen Class C2 Round 7	Sente	●
23	1/16	1572	-4	1568	Takayuki Yamasaki4-dan / age 19 1775	Junisen Class C2 Round 8	Gote	●
24	1/30	1568	-6	1562	Nobuyuki Oouchi9-dan / age 59 1641	Osho-sen Prelim 1 Round 2	Sente	●
25	2/7	1562	+6	1568	Ryuuichi Matsuura6-dan / age 49 1488	Kio-sen Prelims Round 1	Sente	○
26	2/13	1568	-5	1563	Takahiro Toyokawa5-dan / age 33 1684	Junisen Class C2 Round 9	Gote	●
27	2/21	1563	-7	1556	Shinya Satoh4-dan / age 23 1600	NHK Cup Prelims Round 1	Sente	●
28	3/13	1556	-9	1546	Hatasu Itou7-dan / age 50 1490	Junisen Class C2 Round 10	Sente	●
29	3/21	1546	-3	1543	Kazushiza Horiguchi5-dan / age 26 1806	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●
30	3/27	1543	-2	1541	Hisashi Namekata6-dan / age 27 1844	Kio-sen Prelims Round 2	Sente	●

FY1999 results17W-14L

Win rate0.548

Rating1635

Annual rank69th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1614	-6	1608	Shuuichi Ono7-dan / age 41 1683	Kio-sen Prelims Round 2	Sente	●
2	4/30	1608	+7	1615	Kazuharu Shoshi6-dan / age 37 1585	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	○
3	5/7	1615	-10	1605	Saburou Takeichi6-dan / age 45 1523	Kisei-sen Prelim 1 Round 1	Gote	●
4	6/3	1605	-11	1595	Noboru Sakurai7-dan / age 58 1491	Hayazashi-sen Prelims Round 2	Sente	●
5	6/3	1605	+2	1607	Shuuichi Ikeda6-dan / age 54 1225	Hayazashi-sen Prelims Round 1	Gote	○
6	6/8	1596	-5	1592	Kensuke Kitahama6-dan / age 23 1746	Ginga-sen Prelims	Sente	●
7	6/15	1592	+4	1596	Toshiyuki Tsubouchi7-dan / age 50 1400	Junisen Class C2 Round 1	Gote	○
8	6/29	1596	-9	1587	Nobuyuki Oouchi9-dan / age 57 1574	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	●
9	7/3	1587	+6	1593	山田敦幹アマ 1482	All-Japan Pro Round 1	Gote	○
10	7/13	1593	-7	1586	Takashi Kanezawa4-dan / age 26 1636	Junisen Class C2 Round 2	Sente	●
11	7/27	1586	-5	1581	Michio Takahashi9-dan / age 39 1737	All-Japan Pro Round 2	Sente	●
12	8/13	1581	+10	1592	Keiichi Sanada6-dan / age 26 1691	Oza-sen Prelim 1 Round 2	Gote	○
13	8/17	1592	-10	1581	Yaichio Oono6-dan / age 40 1483	Junisen Class C2 Round 3	Sente	●
14	9/7	1581	+3	1584	Shigeru Sekine9-dan / age 69 1352	Junisen Class C2 Round 4	Gote	○
15	9/22	1584	-6	1578	Takeshi Kawakami5-dan / age 27 1659	Oza-sen Prelim 1 Round 3	Gote	●
16	9/30	1578	-5	1573	Hiroki Nakata7-dan / age 34 1704	Oi-sen Prelims Round 2	Gote	●
17	10/19	1573	+6	1579	Ryuuichi Matsuura6-dan / age 47 1498	Junisen Class C2 Round 6	Gote	○
18	11/24	1579	+9	1588	Hideyuki Takano4-dan / age 27 1627	Junisen Class C2 Round 7	Sente	○
19	12/3	1588	+7	1596	Yoshiyuki Kubota5-dan / age 27 1555	Ryuo-sen Group 4 Ranking Round 1	Sente	○
20	12/21	1596	-9	1586	Keizou Noda5-dan / age 41 1535	Junisen Class C2 Round 8	Gote	●
21	1/12	1586	+10	1596	Koji Tosa7-dan / age 44 1660	Osho-sen Prelim 1 Round 1	Sente	○
22	1/18	1596	-6	1590	Yoshiyuki Matsumoto4-dan / age 28 1692	Junisen Class C2 Round 9	Sente	●
23	2/4	1590	+9	1599	Hiroshi Okazaki5-dan / age 32 1651	Kio-sen Prelims Round 1	Sente	○
24	2/9	1599	-6	1594	Hiroki Iizuka5-dan / age 30 1708	Ryuo-sen Group 4 Ranking Round 2	Gote	●
25	2/15	1594	+9	1603	Shinya Yamamoto4-dan / age 28 1633	Junisen Class C2 Round 10	Gote	○
26	2/21	1603	+5	1607	Yoshinori Satou8-dan / age 51 1449	NHK Cup Prelims Round 1	Gote	○
27	2/21	1603	+8	1610	Noboru Tamaru8-dan / age 49 1583	NHK Cup Prelims Round 2	Gote	○
28	2/21	1603	+8	1611	Akio Ishikawa6-dan / age 36 1619	NHK Cup Prelims Final	Sente	○
29	3/3	1623	+9	1633	Yoshiyuki Matsumoto4-dan / age 28 1682	Osho-sen Prelim 1 Round 2	Gote	○
30	3/14	1633	+9	1641	Masakazu Kondoh4-dan / age 28 1659	Junisen Class C2 Round 11	Sente	○
31	3/27	1641	-6	1635	Michio Takahashi9-dan / age 39 1726	NHK Cup Main Round 1	Gote	●

FY1998 results14W-14L

Win rate0.500

Rating1615

Annual rank79th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/7	1620	+9	1628	Yoshiyuki Matsumoto4-dan / age 26 1643	Kisei-sen Prelim 1 Round 2	Gote	○
2	5/12	1628	+6	1635	Noboru Kosaka6-dan / age 48 1562	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
3	5/26	1635	+8	1643	Kenji Kobayashi8-dan / age 41 1654	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	○
4	6/2	1643	-10	1633	木下浩一age 30 1567	Hayazashi-sen Prelims	Sente	●
5	6/9	1633	-7	1626	Yoshiyuki Kubota4-dan / age 26 1679	Junisen Class C2 Round 1	Gote	●
6	6/24	1626	-6	1620	Ichiro Hiura6-dan / age 32 1714	All-Japan Pro Round 2	Sente	●
7	6/29	1620	-5	1615	Hiroki Iizuka5-dan / age 29 1748	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	●
8	7/14	1615	+5	1620	Toshio Miyata7-dan / age 45 1497	Junisen Class C2 Round 2	Sente	○
9	7/28	1620	+7	1628	Kazuharu Shoshi6-dan / age 36 1591	Kisei-sen Prelim 1 Round 3	Sente	○
10	8/14	1628	-7	1621	Hisashi Ogura6-dan / age 30 1678	Kisei-sen Prelim 1 Final	Sente	●
11	8/18	1621	-9	1612	Noboru Kosaka6-dan / age 48 1576	Junisen Class C2 Round 3	Sente	●
12	8/25	1612	+7	1619	Yaichio Oono6-dan / age 39 1557	Oza-sen Prelim 1 Round 2	Sente	○
13	9/8	1619	+5	1624	Yoshinori Satou8-dan / age 49 1481	Junisen Class C2 Round 4	Gote	○
14	9/24	1624	+11	1635	Daisuke Suzuki5-dan / age 24 1782	Oi-sen Prelims Round 2	Sente	○
15	10/13	1635	-9	1626	Kazuharu Shoshi6-dan / age 36 1599	Oza-sen Prelim 1 Round 3	Sente	●
16	10/27	1626	-5	1621	Masataka Sugimoto5-dan / age 29 1756	Junisen Class C2 Round 6	Sente	●
17	11/2	1621	-9	1612	Kazuo Manabe8-dan / age 46 1587	Oi-sen Prelims Round 3	Gote	●
18	11/17	1612	-7	1605	Masamitsu Tachi6-dan / age 33 1636	Junisen Class C2 Round 7	Gote	●
19	11/26	1605	-10	1595	Katsuhiko Murooka6-dan / age 39 1533	Ryuo-sen Group 4 Ranking Round 1	Gote	●
20	12/15	1595	+6	1601	Hirofumi Itoh5-dan / age 38 1499	Junisen Class C2 Round 8	Gote	○
21	1/19	1601	+8	1609	Makoto Chuza4-dan / age 28 1592	Junisen Class C2 Round 9	Sente	○
22	2/1	1609	-6	1603	Yasuaki Tsukada8-dan / age 34 1696	Osho-sen Prelim 1 Round 2	Sente	●
23	2/9	1603	-5	1597	Tadao Kitajima4-dan / age 33 1719	Junisen Class C2 Round 10	Sente	●
24	2/23	1597	+3	1601	Toshihiko Kawaguchi6-dan / age 62 1354	NHK Cup Prelims Round 1	Sente	○
25	2/23	1597	-5	1592	Kensuke Kitahama6-dan / age 23 1715	NHK Cup Prelims Round 2	Sente	●
26	3/2	1595	+6	1601	Eiji Ooshima6-dan / age 41 1518	Kio-sen Prelims Round 1	Sente	○
27	3/9	1601	+9	1610	Takeshi Kawakami4-dan / age 26 1644	Junisen Class C2 Round 11	Gote	○
28	3/25	1610	+5	1615	Yoshinori Satou8-dan / age 50 1454	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○

FY1997 results16W-14L

Win rate0.533

Rating1618

Annual rank69th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/12	1603	-4	1599	Manabu Senzaki6-dan / age 26 1785	Kio-sen Prelims Round 3	Gote	●
2	5/30	1599	+6	1604	Yuuji Yoda5-dan / age 39 1493	Kisei-sen Prelim 1 Round 2	Gote	○
3	6/5	1604	-2	1602	Masataka Goda6-dan / age 26 1905	Hayazashi-sen Prelims	Sente	●
4	6/5	1604	+7	1611	Makoto Chuza4-dan / age 27 1563	Hayazashi-sen Prelims	Gote	○
5	6/17	1609	-8	1601	小林裕士4-dan / age 20 1611	Junisen Class C2 Round 1	Sente	●
6	7/14	1601	+7	1608	Eiji Ooshima6-dan / age 40 1568	Ryuo-sen Group 4 Relegation playoff Final	Gote	○
7	7/18	1608	-12	1597	清水市代 1442	All-Japan Pro Round 1	Gote	●
8	7/22	1597	+4	1600	Toshihiko Kawaguchi6-dan / age 60 1385	Junisen Class C2 Round 2	Gote	○
9	8/5	1600	-4	1596	Manabu Senzaki6-dan / age 27 1779	Kisei-sen Prelim 1 Round 3	Sente	●
10	8/11	1596	+7	1603	Tsuneo Kikuchi6-dan / age 48 1539	Oza-sen Prelim 1 Round 2	Gote	○
11	8/26	1603	+6	1609	Nou Itoh4-dan / age 35 1515	Junisen Class C2 Round 3	Sente	○
12	9/16	1609	+4	1613	Yoshimasa Saeki8-dan / age 61 1430	Junisen Class C2 Round 4	Gote	○
13	9/22	1613	-5	1609	Toshiaki Kubo5-dan / age 22 1771	Oza-sen Prelim 1 Round 3	Sente	●
14	9/28	1609	+11	1619	Keiichi Sanada5-dan / age 24 1726	Oi-sen Prelims Round 2	Gote	○
15	10/28	1619	+6	1625	Eiji Ooshima6-dan / age 40 1524	Junisen Class C2 Round 6	Sente	○
16	11/18	1625	-9	1616	Shingo Hirafuji5-dan / age 34 1599	Junisen Class C2 Round 7	Gote	●
17	11/26	1616	+11	1627	Kunio Yonenaga9-dan / age 54 1753	Oi-sen Prelims Round 3	Gote	○
18	12/5	1627	+7	1634	Masamitsu Tachi6-dan / age 32 1585	Ryuo-sen Group 4 Ranking Round 1	Gote	○
19	12/16	1634	-12	1622	Kenji Iino6-dan / age 43 1426	Junisen Class C2 Round 8	Gote	●
20	12/26	1622	-4	1618	Makoto Nakahara9-dan / age 50 1832	Oi-sen Prelims Round 4	Gote	●
21	1/14	1618	-7	1612	Eisaku Tomioka7-dan / age 33 1674	Ryuo-sen Group 4 Ranking Round 2	Gote	●
22	1/20	1612	+6	1618	Saburou Takeichi6-dan / age 43 1526	Junisen Class C2 Round 9	Sente	○
23	2/10	1618	+4	1622	Haruo Numa6-dan / age 48 1422	Junisen Class C2 Round 10	Sente	○
24	2/18	1622	+8	1630	Kazuyoshi Nishimura8-dan / age 56 1632	Osho-sen Prelim 1 Round 1	Gote	○
25	2/27	1630	+5	1635	Tsuneo Kikuchi6-dan / age 48 1509	NHK Cup Prelims	Sente	○
26	2/27	1630	+10	1640	Shuuichi Ono7-dan / age 40 1727	NHK Cup Prelims	Sente	○
27	2/27	1630	-5	1625	Toshiaki Kubo5-dan / age 22 1790	NHK Cup Prelims	Sente	●
28	3/10	1641	-10	1630	Hiromitsu Kanki6-dan / age 39 1530	Junisen Class C2 Round 11	Gote	●
29	3/16	1630	-4	1626	Toshiaki Kubo5-dan / age 22 1801	Kio-sen Prelims Round 1	Sente	●
30	3/24	1626	-8	1618	Koji Tosa7-dan / age 42 1623	Osho-sen Prelim 1 Round 2	Gote	●

FY1996 results15W-14L

Win rate0.517

Rating1605

Annual rank76th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1626	+9	1635	Yoshiyuki Matsumoto4-dan / age 24 1662	Kio-sen Prelims Round 3	Sente	○
2	4/25	1635	+6	1641	Nou Itoh4-dan / age 34 1526	Kio-sen Prelims Final	Gote	○
3	5/9	1641	-8	1633	Tadao Kitajima4-dan / age 30 1638	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/4	1633	+2	1635	Ichirou Tanabe6-dan / age 57 1299	Hayazashi-sen Prelims	Sente	○
5	6/4	1633	-8	1624	Kazuo Manabe8-dan / age 44 1614	Hayazashi-sen Prelims	Sente	●
6	6/7	1626	-7	1620	Hifumi Katoh9-dan / age 56 1692	Kio-sen Main Round 2	Sente	●
7	6/18	1620	-4	1616	Hisashi Namekata5-dan / age 22 1829	Junisen Class C2 Round 1	Gote	●
8	7/19	1616	+10	1626	Osamu Nakamura8-dan / age 33 1715	All-Japan Pro Round 2	Sente	○
9	7/23	1626	-11	1615	Shoichi Anzai5-dan / age 33 1501	Junisen Class C2 Round 2	Sente	●
10	8/27	1615	+5	1620	Katsumi Mushano6-dan / age 42 1465	Junisen Class C2 Round 3	Sente	○
11	9/3	1620	+7	1627	Akio Ishikawa5-dan / age 33 1586	Ryuo-sen Group 4 Relegation playoff Final	Gote	○
12	9/9	1627	+5	1632	Yoshinori Satou7-dan / age 47 1466	All-Japan Pro Round 3	Sente	○
13	9/13	1632	+5	1637	Nou Itoh4-dan / age 34 1514	Oza-sen Prelim 1 Round 2	Gote	○
14	9/17	1637	+7	1645	木下浩一age 29 1602	Junisen Class C2 Round 4	Gote	○
15	9/26	1645	-9	1635	小林宏6-dan / age 33 1581	Oi-sen Prelims Round 2	Gote	●
16	10/7	1635	-10	1625	Kazuyoshi Nishimura8-dan / age 54 1536	Oza-sen Prelim 1 Round 3	Gote	●
17	10/21	1625	-3	1622	Yasumitsu Satoh8-dan / age 27 1877	All-Japan Pro Round 4	Sente	●
18	10/29	1622	-10	1612	Yaichio Oono6-dan / age 37 1519	Junisen Class C2 Round 6	Gote	●
19	11/19	1612	+5	1616	Toshiyuki Tsubouchi7-dan / age 47 1472	Junisen Class C2 Round 7	Sente	○
20	12/17	1616	+7	1624	Kiyokazu Katsumata4-dan / age 27 1580	Junisen Class C2 Round 8	Gote	○
21	12/24	1624	-8	1615	Katsuhiko Murooka6-dan / age 37 1612	Ryuo-sen Group 4 Ranking Round 1	Sente	●
22	1/21	1615	+9	1625	Kazushiza Horiguchi4-dan / age 21 1681	Junisen Class C2 Round 9	Sente	○
23	1/30	1625	-9	1615	Koji Horiguchi6-dan / age 35 1561	Osho-sen Prelim 1 Round 1	Gote	●
24	2/6	1615	-9	1606	Masaki Izumi6-dan / age 36 1574	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●
25	2/12	1606	-12	1595	Nobuo Mori6-dan / age 45 1442	Junisen Class C2 Round 10	Gote	●
26	2/21	1595	+5	1600	Teruhiko Suzuki7-dan / age 42 1453	Kio-sen Prelims Round 1	Sente	○
27	2/27	1600	-12	1588	Haruo Numa6-dan / age 47 1421	NHK Cup Prelims	Gote	●
28	3/11	1588	+8	1596	Hiroshi Naganuma5-dan / age 32 1596	Junisen Class C2 Round 11	Sente	○
29	3/31	1596	+8	1605	Takahiro Toyokawa5-dan / age 30 1612	Kio-sen Prelims Round 2	Gote	○

FY1995 results17W-15L

Win rate0.531

Rating1629

Annual rank61st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1607	+6	1613	Teruhiko Suzuki7-dan / age 40 1527	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
2	4/11	1613	+8	1621	Kazuharu Shoshi6-dan / age 33 1605	Kio-sen Prelims Round 3	Sente	○
3	4/18	1621	-5	1616	Manabu Senzaki6-dan / age 24 1779	Osho-sen Prelim 1 Round 3	Gote	●
4	4/25	1616	+5	1621	Hiroto Kiritani6-dan / age 45 1472	Kisei-sen Prelim 1 Round 1	Gote	○
5	5/9	1621	+11	1632	Kenji Kanzaki6-dan / age 31 1749	Kio-sen Prelims Final	Gote	○
6	5/22	1632	-9	1623	Nobuyuki Oouchi9-dan / age 53 1571	Hayazashi-sen Prelims	Sente	●
7	5/22	1632	+5	1637	Hiroharu Seto5-dan / age 38 1475	Hayazashi-sen Prelims	Gote	○
8	6/2	1627	+8	1635	Katsuhiko Murooka6-dan / age 36 1638	Kisei-sen Prelim 1 Round 2	Gote	○
9	6/6	1635	-12	1624	Yoshinori Satou7-dan / age 46 1460	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	●
10	6/15	1624	+2	1626	Ichirou Tanabe6-dan / age 56 1319	All-Japan Pro Round 1	Sente	○
11	6/20	1626	+5	1631	Junichi Kase5-dan / age 37 1483	Junisen Class C2 Round 1	Sente	○
12	6/23	1631	-6	1625	Yasuaki Tsukada8-dan / age 30 1728	Kio-sen Main Round 2	Sente	●
13	7/4	1625	-4	1621	Manabu Senzaki6-dan / age 25 1800	Kisei-sen Prelim 1 Round 3	Sente	●
14	7/10	1621	-9	1612	Kazuo Manabe8-dan / age 43 1598	All-Japan Pro Round 2	Sente	●
15	7/13	1612	+9	1622	Yoshiyuki Kubota4-dan / age 23 1672	Oza-sen Prelim 1 Round 2	Gote	○
16	7/18	1622	-7	1614	Kensuke Kitahama4-dan / age 19 1658	Junisen Class C2 Round 2	Gote	●
17	8/29	1614	+10	1625	Mamoru Hatakeyama5-dan / age 26 1714	Junisen Class C2 Round 3	Gote	○
18	9/14	1625	-4	1620	Kunio Yonenaga9-dan / age 52 1793	Oi-sen Prelims Round 2	Sente	●
19	9/19	1620	-4	1617	Manabu Senzaki6-dan / age 25 1829	Junisen Class C2 Round 4	Sente	●
20	9/25	1617	-5	1612	Nobuyuki Yashiki6-dan / age 23 1769	Oza-sen Prelim 1 Round 3	Sente	●
21	10/17	1612	+9	1621	Hiroshi Okazaki4-dan / age 28 1646	Junisen Class C2 Round 5	Gote	○
22	11/21	1621	+8	1629	Hisashi Ogura5-dan / age 27 1641	Junisen Class C2 Round 6	Sente	○
23	11/28	1629	-8	1621	Eisaku Tomioka7-dan / age 31 1627	Ryuo-sen Group 4 Ranking Round 1	Gote	●
24	12/12	1621	+9	1630	Daisuke Suzuki4-dan / age 21 1646	Junisen Class C2 Round 7	Sente	○
25	1/16	1630	+7	1636	Yoshiyuki Ueyama6-dan / age 38 1570	Junisen Class C2 Round 8	Gote	○
26	1/25	1636	-10	1627	Kazuharu Shoshi6-dan / age 34 1562	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●
27	1/30	1627	-4	1622	Daisuke Nakagawa6-dan / age 27 1794	Osho-sen Prelim 1 Round 1	Sente	●
28	2/5	1622	+4	1627	Hiroharu Seto5-dan / age 39 1451	Kio-sen Prelims Round 1	Sente	○
29	2/13	1627	+4	1631	Yoshinori Satou7-dan / age 46 1462	Junisen Class C2 Round 9	Gote	○
30	2/26	1631	-5	1626	Hiroyuki Miura5-dan / age 22 1785	NHK Cup Prelims	Sente	●
31	3/12	1626	-6	1620	Shuji Satoh5-dan / age 28 1697	Junisen Class C2 Round 10	Gote	●
32	3/22	1620	+9	1629	Shuuichi Ono7-dan / age 38 1656	Kio-sen Prelims Round 2	Sente	○

FY1994 results17W-17L

Win rate0.500

Rating1610

Annual rank68th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1627	+3	1629	Hideo Yamaguchi7-dan / age 52 1335	Kisei-sen Prelim 1 Round 1	Sente	○
2	4/22	1629	+8	1637	Akio Ishikawa5-dan / age 31 1618	Kisei-sen Prelim 1 Round 2	Gote	○
3	5/16	1637	-5	1632	Daisuke Nakagawa5-dan / age 25 1766	Kisei-sen Prelim 1 Round 3	Gote	●
4	5/30	1632	-13	1618	Chimine Yamaguchiage 56 1352	Hayazashi-sen Prelims	Sente	●
5	6/21	1618	-9	1610	Takeshi Kawakami4-dan / age 21 1594	Junisen Class C2 Round 1	Gote	●
6	6/29	1610	+5	1615	Shigeru Sekine9-dan / age 64 1476	All-Japan Pro Round 2	Gote	○
7	7/12	1615	-10	1605	Hirofumi Itoh5-dan / age 34 1528	Junisen Class C2 Round 2	Sente	●
8	7/19	1605	+10	1615	Kenji Kanzaki6-dan / age 30 1711	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
9	7/26	1615	+5	1620	Yoshimasa Saeki8-dan / age 57 1455	Oza-sen Prelim 1 Round 2	Gote	○
10	8/10	1620	+8	1628	Youichi Kushida5-dan / age 29 1641	All-Japan Pro Round 3	Gote	○
11	8/16	1628	+10	1639	Eisaku Tomioka7-dan / age 30 1723	Ryuo-sen Group 4 Promotion playoff Round 5	Gote	○
12	8/24	1639	+4	1643	Hiroshi Seki5-dan / age 34 1471	Kisei-sen Prelim 1 Round 1	Sente	○
13	8/30	1643	-8	1635	Masataka Sugimoto4-dan / age 25 1628	Junisen Class C2 Round 3	Sente	●
14	9/20	1635	-11	1624	Saburou Takeichi5-dan / age 40 1515	Junisen Class C2 Round 4	Gote	●
15	9/26	1624	+8	1632	Hatasu Itou6-dan / age 44 1619	Kisei-sen Prelim 1 Round 2	Gote	○
16	9/30	1632	-5	1626	Keita Inoue6-dan / age 30 1745	Ryuo-sen Group 4 Promotion playoff Semifinal	Sente	●
17	10/7	1626	+4	1630	Toshio Miyata7-dan / age 41 1430	Oza-sen Prelim 1 Round 3	Gote	○
18	10/11	1630	+9	1639	Hiroki Iizuka4-dan / age 25 1664	Junisen Class C2 Round 5	Sente	○
19	10/17	1639	-4	1635	Koichi Fukaura5-dan / age 22 1853	Kisei-sen Prelim 1 Round 3	Sente	●
20	10/20	1635	-6	1629	Hifumi Katoh9-dan / age 54 1714	Oi-sen Prelims Round 1	Sente	●
21	11/1	1629	-6	1623	Kenji Kanzaki6-dan / age 30 1722	Oza-sen Prelim 1 Round 4	Sente	●
22	11/8	1623	-4	1619	Daisuke Nakagawa6-dan / age 26 1797	All-Japan Pro Round 4	Sente	●
23	11/22	1619	-11	1608	Tsuneo Kikuchi6-dan / age 45 1462	Junisen Class C2 Round 6	Sente	●
24	12/1	1608	-3	1604	Koichi Fukaura5-dan / age 22 1855	Ryuo-sen Group 4 Ranking Round 1	Gote	●
25	12/13	1604	-3	1602	Koichi Fukaura5-dan / age 22 1867	Junisen Class C2 Round 7	Gote	●
26	1/17	1602	-8	1594	Yoshiyuki Kubota4-dan / age 22 1618	Junisen Class C2 Round 8	Gote	●
27	1/31	1594	+5	1599	Toshio Miyata7-dan / age 42 1435	Kio-sen Prelims Round 1	Sente	○
28	2/6	1599	+5	1604	Seiichirou Taki7-dan / age 46 1476	Osho-sen Prelim 1 Round 1	Sente	○
29	2/14	1604	-5	1599	Toshiaki Kubo4-dan / age 19 1739	Junisen Class C2 Round 9	Sente	●
30	2/27	1599	+3	1601	Kinji Shiihashi5-dan / age 46 1306	NHK Cup Prelims	Gote	○
31	2/27	1599	-8	1591	Masaki Izumi6-dan / age 34 1594	NHK Cup Prelims	Gote	●
32	3/14	1593	+3	1596	Yuzo Maruta9-dan / age 75 1349	Junisen Class C2 Round 10	Gote	○
33	3/20	1596	+5	1601	Toshihiko Kawaguchi6-dan / age 58 1436	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○
34	3/28	1601	+9	1610	Akio Ishikawa5-dan / age 32 1635	Kio-sen Prelims Round 2	Sente	○

FY1993 results25W-17L

Win rate0.595

Rating1629

Annual rank60th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1600	+6	1606	木下浩一age 25 1516	Kisei-sen Prelim 1 Round 1	Gote	○
2	4/12	1606	+6	1612	Tsuneo Kikuchi6-dan / age 43 1509	Kio-sen Prelims Round 3	Sente	○
3	4/23	1612	+8	1620	Atsuo Ono5-dan / age 30 1593	Kisei-sen Prelim 1 Round 2	Sente	○
4	4/26	1620	+9	1629	Osamu Katsuura9-dan / age 46 1672	Kio-sen Prelims Final	Gote	○
5	5/12	1629	+4	1633	Haruo Numa5-dan / age 44 1432	Kisei-sen Prelim 1 Round 3	Gote	○
6	5/17	1633	+6	1639	Koji Horiguchi6-dan / age 32 1537	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
7	5/28	1639	-12	1626	Yukio Miyasaka8-dan / age 63 1431	Hayazashi-sen Prelims	Sente	●
8	5/28	1639	+7	1646	Kazuyoshi Nishimura8-dan / age 51 1616	Hayazashi-sen Prelims	Sente	○
9	6/3	1634	+12	1645	Nobuyuki Yashiki6-dan / age 21 1799	Kio-sen Main Round 1	Gote	○
10	6/8	1645	+6	1652	Masamitsu Tachi5-dan / age 28 1567	Kisei-sen Prelim 1 Round 4	Gote	○
11	6/22	1652	+8	1659	Shoichi Anzai5-dan / age 29 1635	Junisen Class C2 Round 1	Sente	○
12	6/28	1659	+4	1663	Toshihiko Kawaguchi6-dan / age 56 1456	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
13	7/2	1663	+10	1673	Keiichi Sanada4-dan / age 20 1753	Kisei-sen Prelim 1 Final	Gote	○
14	7/6	1673	-6	1667	Hifumi Katoh9-dan / age 53 1760	Kio-sen Main Round 2	Gote	●
15	7/13	1667	+6	1673	Kenji Iino6-dan / age 39 1577	Junisen Class C2 Round 2	Gote	○
16	7/16	1673	-10	1663	Nobuyuki Oouchi9-dan / age 51 1591	Kisei-sen Prelim 2 Round 2	Sente	●
17	7/19	1663	+6	1669	Katsuhiko Murooka6-dan / age 34 1566	All-Japan Pro Round 2	Sente	○
18	7/23	1669	+8	1677	Takahiro Toyokawa4-dan / age 26 1669	Oza-sen Prelim 1 Round 2	Sente	○
19	7/29	1677	+10	1687	Daisuke Nakagawa5-dan / age 25 1768	Ryuo-sen Group 4 Promotion playoff Round 5	Gote	○
20	8/9	1687	-12	1675	Daigorou Satou9-dan / age 56 1488	Oza-sen Prelim 1 Round 3	Gote	●
21	8/18	1675	+5	1680	Katsuhiko Murooka6-dan / age 34 1553	Ryuo-sen Group 4 Promotion playoff Semifinal	Sente	○
22	8/31	1680	+10	1690	Hiroki Nakata6-dan / age 28 1765	Junisen Class C2 Round 3	Sente	○
23	9/3	1690	+4	1694	Yoshinori Satou7-dan / age 44 1485	All-Japan Pro Round 3	Sente	○
24	9/6	1694	-3	1690	Yasumitsu Satoh6-dan / age 23 1916	Oi-sen Prelims Round 1	Sente	●
25	9/21	1690	-13	1677	Junkichi Sakai6-dan / age 44 1445	Junisen Class C2 Round 4	Gote	●
26	10/1	1677	-11	1666	Saburou Takeichi5-dan / age 39 1522	Kisei-sen Prelim 1 Round 1	Sente	●
27	10/8	1666	-7	1659	Kiyozumi Kiriyama9-dan / age 46 1701	Kachinuki-sen Main	Gote	●
28	10/18	1659	-5	1654	Manabu Senzaki5-dan / age 23 1785	Ryuo-sen Group 4 Promotion playoff Final	Sente	●
29	10/26	1654	-10	1643	Eiji Ooshima6-dan / age 36 1546	Junisen Class C2 Round 6	Sente	●
30	11/16	1643	-8	1635	Youichi Kushida5-dan / age 28 1647	Junisen Class C2 Round 7	Gote	●
31	12/3	1635	+5	1641	Hiroshi Seki5-dan / age 33 1515	Ryuo-sen Group 4 Ranking Round 1	Sente	○
32	12/14	1641	+4	1644	Haruo Numa5-dan / age 44 1434	Junisen Class C2 Round 8	Gote	○
33	12/21	1644	+6	1651	Eiji Ooshima6-dan / age 36 1564	Ryuo-sen Group 4 Ranking Round 2	Sente	○
34	1/18	1651	+5	1655	Noboru Kosaka6-dan / age 43 1500	Junisen Class C2 Round 9	Sente	○
35	2/10	1655	-5	1650	Tadahisa Maruyama5-dan / age 23 1788	Kio-sen Prelims Round 1	Gote	●
36	2/15	1650	-9	1641	Shingo Hirafuji4-dan / age 30 1612	Junisen Class C2 Round 10	Sente	●
37	2/24	1641	-9	1633	Hatasu Itou6-dan / age 43 1612	NHK Cup Prelims	Sente	●
38	2/24	1641	+11	1653	Hiroki Nakata6-dan / age 29 1790	NHK Cup Prelims	Gote	○
39	3/1	1644	+7	1651	Kazuo Ishida9-dan / age 46 1615	Osho-sen Prelim 1 Round 2	Sente	○
40	3/4	1651	-7	1644	Takahiro Toyokawa4-dan / age 27 1692	Ryuo-sen Group 4 Ranking Round 3	Sente	●
41	3/15	1644	-7	1637	Hiroshi Naganuma5-dan / age 29 1689	Junisen Class C2 Round 11	Gote	●
42	3/31	1637	-8	1629	小林宏5-dan / age 31 1638	Osho-sen Prelim 1 Round 3	Sente	●

FY1992 results15W-17L

Win rate0.469

Rating1600

Annual rank71st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1649	+2	1651	Masao Kitamura8-dan / age 57 1350	Kisei-sen Prelim 1 Round 2	Sente	○
2	5/8	1651	+9	1660	Ichiro Hiura5-dan / age 26 1686	Kisei-sen Prelim 1 Round 3	Sente	○
3	5/29	1660	+5	1665	Saburou Takeichi5-dan / age 38 1545	Kisei-sen Prelim 1 Round 4	Gote	○
4	6/4	1665	+3	1669	Daigorou Satou9-dan / age 55 1436	Hayazashi-sen Prelims	Sente	○
5	6/4	1665	+7	1672	Yuji Maeda7-dan / age 38 1620	Hayazashi-sen Prelims	Gote	○
6	6/4	1665	-7	1658	Masaki Izumi6-dan / age 31 1718	Hayazashi-sen Prelims	Gote	●
7	6/4	1665	+7	1673	Hiroki Iizuka4-dan / age 23 1632	Hayazashi-sen Prelims	Sente	○
8	6/8	1676	-10	1666	Naoya Fujiwara4-dan / age 27 1604	Ryuo-sen Group 5 Ranking Final	Gote	●
9	6/16	1666	-8	1658	Shuji Satoh4-dan / age 25 1647	Junisen Class C2 Round 1	Gote	●
10	6/23	1658	-6	1652	Manabu Senzaki5-dan / age 22 1733	Kisei-sen Prelim 1 Final	Sente	●
11	7/1	1652	-11	1640	Yoshinori Satou7-dan / age 43 1494	All-Japan Pro Round 2	Sente	●
12	7/9	1640	-10	1630	Hiroshi Seki5-dan / age 32 1528	Oza-sen Prelim 1 Round 2	Sente	●
13	7/14	1630	-11	1619	Hiromitsu Kanki5-dan / age 33 1500	Junisen Class C2 Round 2	Sente	●
14	8/25	1619	+7	1626	Nobuo Mori5-dan / age 40 1573	Junisen Class C2 Round 3	Sente	○
15	9/16	1626	-7	1619	Hisashi Ogura4-dan / age 24 1653	Junisen Class C2 Round 4	Gote	●
16	9/24	1619	-7	1611	Hiroshi Kamiya6-dan / age 31 1648	Oi-sen Prelims Round 1	Sente	●
17	10/6	1611	+7	1618	Yoshiyuki Ueyama5-dan / age 35 1560	Junisen Class C2 Round 5	Sente	○
18	10/30	1618	-11	1607	Hisao Hasebe8-dan / age 59 1489	Kisei-sen Prelim 1 Round 2	Gote	●
19	11/4	1607	+12	1619	Kenji Kanzaki5-dan / age 28 1788	Junisen Class C2 Round 6	Gote	○
20	11/26	1619	-4	1615	Daisuke Nakagawa5-dan / age 24 1784	Ryuo-sen Group 4 Ranking Round 1	Gote	●
21	12/2	1615	-9	1606	Makoto Chuza1-dan / age 22 1580	Shinjin-o-sen Round 1	Gote	●
22	12/8	1606	-11	1594	Katsumi Mushano5-dan / age 38 1450	Junisen Class C2 Round 7	Gote	●
23	1/13	1594	+8	1603	Shoichi Anzai5-dan / age 29 1609	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
24	1/19	1603	-6	1597	Keiichi Sanada4-dan / age 20 1686	Junisen Class C2 Round 8	Sente	●
25	1/29	1597	-9	1588	Hatasu Itou6-dan / age 42 1555	Osho-sen Prelim 1 Round 1	Gote	●
26	2/10	1588	+5	1593	Hiroharu Seto5-dan / age 36 1451	Kio-sen Prelims Round 1	Sente	○
27	2/16	1593	+5	1598	Junichi Kase5-dan / age 35 1454	Junisen Class C2 Round 9	Sente	○
28	3/4	1598	+3	1601	Toratsugu Nomoto7-dan / age 47 1343	NHK Cup Prelims	Gote	○
29	3/4	1598	-10	1588	Teruhiko Suzuki7-dan / age 38 1522	NHK Cup Prelims	Gote	●
30	3/16	1591	-7	1584	Takahiro Toyokawa4-dan / age 26 1653	Junisen Class C2 Round 10	Gote	●
31	3/23	1584	+8	1592	Toshiyuki Tsubouchi7-dan / age 44 1578	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	○
32	3/29	1592	+8	1600	Yuji Maeda7-dan / age 39 1588	Kio-sen Prelims Round 2	Gote	○

FY1991 results18W-20L

Win rate0.474

Rating1651

Annual rank48th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1688	-4	1684	Taku Morishita6-dan / age 24 1888	Kio-sen Prelims Round 3	Gote	●
2	4/19	1684	+6	1690	Hatasu Itou6-dan / age 40 1578	Kisei-sen Prelim 1 Round 2	Sente	○
3	4/22	1690	-8	1682	Kiyozumi Kiriyama9-dan / age 43 1690	NHK Cup Main Round 1	Gote	●
4	4/26	1682	-9	1672	Shoichi Anzai4-dan / age 27 1623	Tenno-sen 4-dan section Final	Gote	●
5	4/30	1672	-12	1660	Katsumi Mushano5-dan / age 37 1457	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
6	5/11	1660	-5	1655	Manabu Senzaki5-dan / age 20 1784	Hayazashi Shin-ei-sen Round 2	Gote	●
7	5/14	1655	-5	1649	Hiroki Nakata5-dan / age 26 1778	Kisei-sen Prelim 1 Round 3	Sente	●
8	6/18	1649	+5	1654	Hiroshi Seki4-dan / age 30 1502	Junisen Class C2 Round 1	Sente	○
9	6/21	1654	-5	1649	Kenji Kobayashi8-dan / age 34 1783	Kachinuki-sen Main	Gote	●
10	7/4	1649	+7	1656	Kazuyoshi Nishimura8-dan / age 49 1605	All-Japan Pro Round 2	Sente	○
11	7/11	1656	+4	1660	Hiroharu Seto5-dan / age 34 1467	Oza-sen Prelim 1 Round 2	Gote	○
12	7/16	1660	+6	1666	Masataka Sugimoto4-dan / age 22 1552	Junisen Class C2 Round 2	Gote	○
13	8/12	1666	-6	1659	Teruichi Aono8-dan / age 38 1742	All-Japan Pro Round 3	Gote	●
14	8/23	1659	-9	1651	Shuji Satoh4-dan / age 24 1635	Oza-sen Prelim 1 Round 3	Gote	●
15	8/27	1651	+3	1654	Chimine Yamaguchiage 54 1392	Junisen Class C2 Round 3	Gote	○
16	9/2	1654	-8	1646	Shoichi Anzai5-dan / age 28 1663	Oi-sen Prelims Round 1	Sente	●
17	9/17	1646	-6	1640	Tadahisa Maruyama4-dan / age 21 1734	Junisen Class C2 Round 4	Sente	●
18	10/8	1640	-8	1633	Takeshi Fujii4-dan / age 21 1660	Junisen Class C2 Round 5	Gote	●
19	10/22	1633	+7	1639	Atsuo Ono5-dan / age 29 1570	Kisei-sen Prelim 1 Round 2	Gote	○
20	11/1	1639	-6	1633	Daisuke Nakagawa5-dan / age 23 1739	Shinjin-o-sen Round 1	Sente	●
21	11/12	1633	-8	1625	Naoya Fujiwara4-dan / age 26 1630	Junisen Class C2 Round 6	Sente	●
22	11/18	1625	+10	1635	Koichi Fukaura4-dan / age 19 1692	Kisei-sen Prelim 1 Round 3	Gote	○
23	11/21	1635	-7	1627	Takeshi Fujii4-dan / age 21 1666	Tenno-sen 4-dan section Round 2	Sente	●
24	11/27	1627	+7	1635	木下浩一age 24 1598	Ryuo-sen Group 5 Ranking Round 1	Gote	○
25	12/13	1635	-8	1626	Kazuharu Shoshi5-dan / age 30 1614	Kisei-sen Prelim 1 Round 4	Sente	●
26	12/17	1626	-8	1619	Isao Nakata5-dan / age 24 1646	Junisen Class C2 Round 7	Gote	●
27	1/10	1619	+5	1624	Hiroyuki Iida5-dan / age 29 1505	Ryuo-sen Group 5 Ranking Round 2	Sente	○
28	1/21	1624	+7	1631	Ryuuichi Matsuura6-dan / age 40 1570	Junisen Class C2 Round 8	Sente	○
29	1/31	1631	+10	1641	Torahiko Tanaka8-dan / age 34 1729	Osho-sen Prelim 1 Round 1	Sente	○
30	2/13	1641	-8	1633	Takahiro Toyokawa4-dan / age 24 1620	Kio-sen Prelims Round 1	Sente	●
31	2/18	1633	+4	1637	Hiroto Kiritani6-dan / age 42 1470	Junisen Class C2 Round 9	Gote	○
32	2/25	1637	+5	1642	Seiichirou Taki7-dan / age 43 1512	NHK Cup Prelims	Sente	○
33	2/25	1637	+7	1644	木下浩一age 24 1573	NHK Cup Prelims	Gote	○
34	2/25	1637	-9	1628	Hisashi Ogura4-dan / age 23 1603	NHK Cup Prelims	Sente	●
35	3/12	1640	+3	1643	Masao Kitamura8-dan / age 57 1355	Ryuo-sen Group 5 Ranking Round 3	Sente	○
36	3/17	1643	+5	1647	Shoudou Nakada5-dan / age 40 1481	Junisen Class C2 Round 10	Sente	○
37	3/24	1647	-7	1640	Masataka Goda4-dan / age 21 1697	Osho-sen Prelim 1 Round 2	Sente	●
38	3/31	1640	+11	1651	Hiroki Nakata5-dan / age 27 1774	Ryuo-sen Group 5 Ranking Semifinal	Gote	○

FY1990 results30W-15L

Win rate0.667

Rating1693

Annual rank36th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1626	+8	1634	Koji Horiguchi5-dan / age 28 1626	Kisei-sen Prelim 1 Round 2	Gote	○
2	4/9	1634	-8	1627	Kazuharu Shoshi5-dan / age 28 1651	Osho-sen Prelim 1 Round 3	Gote	●
3	4/16	1627	+6	1633	Noboru Sakurai7-dan / age 48 1543	Kio-sen Prelims Round 3	Gote	○
4	4/20	1633	+5	1638	Hiroto Kiritani5-dan / age 40 1506	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
5	5/11	1638	-7	1631	Hisashi Ogura4-dan / age 21 1664	Kio-sen Prelims Final	Sente	●
6	5/17	1631	-4	1626	Yasumitsu Satoh5-dan / age 20 1799	Kisei-sen Prelim 1 Round 3	Sente	●
7	5/26	1626	+8	1634	Naoya Fujiwara4-dan / age 24 1631	Ryuo-sen Group 6 Promotion playoff Semifinal	Gote	○
8	5/28	1634	-8	1627	Kazuharu Shoshi5-dan / age 28 1653	Hayazashi-sen Prelims	Sente	●
9	6/13	1627	+11	1638	Toshiyuki Moriuchi5-dan / age 19 1752	Wakajishi-sen Round 2	Gote	○
10	6/19	1638	+8	1646	Yaichio Oono5-dan / age 31 1638	Junisen Class C2 Round 1	Sente	○
11	6/28	1646	+5	1650	Masayuki Moriyasu5-dan / age 43 1485	Ryuo-sen Group 6 Promotion playoff Final	Gote	○
12	7/3	1650	+12	1662	Michio Takahashi9-dan / age 30 1815	All-Japan Pro Round 2	Sente	○
13	7/17	1662	-12	1650	Tsuneo Kikuchi6-dan / age 41 1466	Junisen Class C2 Round 2	Gote	●
14	7/24	1650	+6	1656	中井広恵 1564	Oza-sen Prelim 1 Round 1	Sente	○
15	7/30	1656	-7	1649	Satoshi Murayama5-dan / age 21 1714	Wakajishi-sen Semifinal	Gote	●
16	8/8	1649	-8	1642	Yaichio Oono5-dan / age 31 1670	All-Japan Pro Round 3	Sente	●
17	8/13	1642	+9	1651	Ichiro Hiura5-dan / age 24 1700	Oza-sen Prelim 1 Round 2	Gote	○
18	8/28	1651	-8	1643	Youichi Kushida4-dan / age 25 1651	Junisen Class C2 Round 3	Gote	●
19	9/3	1643	+8	1651	Hisashi Ogura4-dan / age 22 1659	Oza-sen Prelim 1 Round 3	Gote	○
20	9/13	1651	+3	1654	Masao Kitamura8-dan / age 55 1405	Oi-sen Prelims Round 1	Sente	○
21	9/18	1654	+2	1656	Yoshitaka Kimura6-dan / age 59 1299	Junisen Class C2 Round 4	Sente	○
22	10/11	1656	-13	1643	Yuzo Maruta9-dan / age 71 1397	Kisei-sen Prelim 1 Round 2	Gote	●
23	10/16	1643	+3	1646	Hideo Yamaguchi7-dan / age 49 1354	Junisen Class C2 Round 6	Gote	○
24	10/22	1646	-4	1641	Yasumitsu Satoh5-dan / age 21 1811	Oza-sen Prelim 1 Round 4	Gote	●
25	10/26	1641	-7	1634	Osamu Katsuura9-dan / age 44 1669	Oi-sen Prelims Round 2	Sente	●
26	11/9	1634	-8	1626	Shoichi Anzai4-dan / age 27 1649	Shinjin-o-sen Round 1	Sente	●
27	11/13	1626	+3	1629	Toratsugu Nomoto7-dan / age 45 1355	Junisen Class C2 Round 7	Gote	○
28	11/27	1629	+7	1636	Shuji Satoh4-dan / age 23 1606	Tenno-sen 4-dan section Round 2	Gote	○
29	12/3	1636	+4	1641	Katsumi Mushano5-dan / age 36 1462	Ryuo-sen Group 5 Ranking Round 1	Sente	○
30	12/11	1641	+4	1644	Akira Kinoshita6-dan / age 51 1432	Junisen Class C2 Round 8	Sente	○
31	12/17	1644	+8	1652	Hisashi Ogura4-dan / age 22 1642	Tenno-sen 4-dan section Round 3	Sente	○
32	12/28	1652	+10	1662	Daisuke Nakagawa5-dan / age 22 1721	Kachinuki-sen Prelims	Gote	○
33	12/28	1652	+10	1662	Masataka Goda4-dan / age 19 1733	Kachinuki-sen Prelims	Sente	○
34	1/10	1672	-11	1660	Junichi Kase5-dan / age 33 1518	Ryuo-sen Group 5 Ranking Round 2	Gote	●
35	1/22	1660	-6	1655	Manabu Senzaki5-dan / age 20 1764	Junisen Class C2 Round 9	Gote	●
36	2/4	1655	+6	1660	Yoshiyuki Ueyama5-dan / age 33 1550	Kio-sen Prelims Round 1	Sente	○
37	2/14	1660	-8	1653	Masaki Izumi6-dan / age 30 1667	Osho-sen Prelim 1 Round 1	Gote	●
38	2/19	1653	+2	1655	Ichirou Tanabe6-dan / age 52 1337	Junisen Class C2 Round 10	Sente	○
39	2/28	1655	+6	1661	Noboru Sakurai7-dan / age 49 1562	NHK Cup Prelims	Sente	○
40	2/28	1655	+2	1657	Shuuichi Ikeda6-dan / age 46 1356	NHK Cup Prelims	Sente	○
41	2/28	1655	+10	1664	Kazuharu Shoshi5-dan / age 29 1722	NHK Cup Prelims	Sente	○
42	3/8	1673	+4	1677	Toshikatsu Yoshida7-dan / age 57 1485	Kio-sen Prelims Round 2	Sente	○
43	3/12	1677	+4	1681	Yuuji Yoda5-dan / age 33 1495	Junisen Class C2 Round 11	Sente	○
44	3/16	1681	+8	1689	Naruyuki Hatakeyama4-dan / age 21 1680	Hayazashi Shin-ei-sen Round 1	Gote	○
45	3/26	1689	+5	1693	Yoshiyuki Ueyama5-dan / age 33 1532	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○

FY1989 results25W-14L

Win rate0.641

Rating1631

Annual rank55th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1544	+7	1551	Tsuneo Kikuchi6-dan / age 39 1491	Kisei-sen Prelim 1 Round 1	Sente	○
2	4/26	1551	-6	1545	Koji Horiguchi5-dan / age 27 1618	Kisei-sen Prelim 1 Round 2	Gote	●
3	5/31	1545	-6	1538	Katsuhiko Murooka5-dan / age 30 1618	Hayazashi-sen Prelims	Gote	●
4	5/31	1545	+6	1551	Junichi Kase5-dan / age 31 1466	Hayazashi-sen Prelims	Sente	○
5	6/20	1545	+8	1553	Kenji Iino6-dan / age 34 1547	Junisen Class C2 Round 1	Sente	○
6	6/23	1553	-3	1549	Toshiyuki Moriuchi4-dan / age 18 1794	Oza-sen Prelim 1 Round 1	Gote	●
7	7/11	1549	+5	1554	Yoshito Arino5-dan / age 40 1406	Junisen Class C2 Round 2	Gote	○
8	7/31	1554	+9	1564	木下浩一age 21 1620	Kachinuki-sen Prelims	Sente	○
9	8/11	1564	-3	1560	Hifumi Katoh9-dan / age 49 1789	All-Japan Pro Round 1	Gote	●
10	8/14	1560	+7	1567	Toshikatsu Yoshida7-dan / age 56 1515	Kachinuki-sen Prelims	Sente	○
11	8/14	1560	-7	1553	Katsuhiko Murooka5-dan / age 30 1600	Kachinuki-sen Prelims	Gote	●
12	8/29	1560	+6	1566	Junichi Kase5-dan / age 31 1450	Junisen Class C2 Round 3	Sente	○
13	9/19	1566	-8	1558	Hiroshi Naganuma4-dan / age 24 1574	Junisen Class C2 Round 4	Gote	●
14	10/2	1558	+8	1566	Toshihiko Kawaguchi6-dan / age 52 1562	Oi-sen Prelims Round 1	Gote	○
15	10/9	1566	+7	1573	Hiroto Kiritani5-dan / age 39 1536	Kisei-sen Prelim 1 Round 1	Gote	○
16	10/17	1573	+9	1583	Akio Ishikawa4-dan / age 26 1626	Junisen Class C2 Round 5	Gote	○
17	10/20	1583	+6	1589	Yoshinori Satou7-dan / age 40 1510	Kisei-sen Prelim 1 Round 2	Gote	○
18	10/27	1589	-5	1584	Yasuaki Tsukada8-dan / age 24 1744	Oi-sen Prelims Round 2	Gote	●
19	11/6	1584	-8	1576	Isao Nakata4-dan / age 22 1578	Tenno-sen 4-dan section Round 1	Gote	●
20	11/14	1576	-5	1572	Daisuke Nakagawa4-dan / age 21 1739	Junisen Class C2 Round 6	Sente	●
21	12/5	1572	-6	1565	Eiji Ooshima6-dan / age 32 1648	Junisen Class C2 Round 7	Sente	●
22	12/14	1565	+7	1572	西山実アマ 1504	Ryuo-sen Group 6 Ranking Round 1	Sente	○
23	12/18	1572	-8	1564	Hiroshi Seki4-dan / age 29 1553	Shinjin-o-sen Round 1	Gote	●
24	12/21	1564	+5	1568	Yuji Sase8-dan / age 70 1402	Kisei-sen Prelim 1 Round 3	Sente	○
25	12/27	1568	+10	1578	Koji Tosa6-dan / age 34 1666	Kisei-sen Prelim 1 Round 4	Gote	○
26	1/8	1578	-4	1574	Daisuke Nakagawa4-dan / age 21 1765	Kisei-sen Prelim 1 Final	Gote	●
27	1/23	1574	+7	1581	Keizou Noda4-dan / age 31 1544	Junisen Class C2 Round 8	Gote	○
28	1/29	1581	+9	1591	Isao Nakata4-dan / age 22 1631	Ryuo-sen Group 6 Ranking Round 2	Gote	○
29	2/6	1591	+8	1599	Shoichi Anzai4-dan / age 26 1590	Junisen Class C2 Round 9	Sente	○
30	2/9	1599	+12	1610	Nobuyuki Yashiki4-dan / age 18 1780	Wakajishi-sen Round 1	Sente	○
31	2/13	1610	+8	1619	Atsuo Ono5-dan / age 27 1619	Osho-sen Prelim 1 Round 1	Sente	○
32	2/22	1619	+4	1623	Yuzo Maruta9-dan / age 70 1431	NHK Cup Prelims	Gote	○
33	2/22	1619	+3	1622	Yoshitaka Kimura6-dan / age 58 1365	NHK Cup Prelims	Sente	○
34	2/22	1619	-12	1607	Kinji Shiihashi5-dan / age 41 1451	NHK Cup Prelims	Sente	●
35	2/28	1614	-11	1603	Kiyosaku Sekiya6-dan / age 56 1469	Ryuo-sen Group 6 Ranking Round 3	Gote	●
36	3/9	1603	+11	1614	Manabu Senzaki4-dan / age 19 1748	Kio-sen Prelims Round 1	Gote	○
37	3/13	1614	+6	1621	Hiroyuki Iida5-dan / age 28 1546	Junisen Class C2 Round 10	Gote	○
38	3/20	1621	+3	1624	Yuji Sase8-dan / age 71 1390	Osho-sen Prelim 1 Round 2	Gote	○
39	3/30	1624	+7	1631	Kazuyoshi Nishimura8-dan / age 48 1581	Kio-sen Prelims Round 2	Sente	○

FY1988 results2W-1L

Win rate0.667

Rating1547

Annual rank97th

Rank/title at FY end / age1-dan / age 26

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	7/13	1539	+7	1547	長岡俊勝アマ 1500	Wakakoma-sen Round 2	Gote	○
2	9/26	1547	+10	1556	Takahiro Toyokawa1-dan / age 21 1622	Wakakoma-sen Round 3	Gote	○
3	2/15	1556	-9	1547	河井智 1498	Wakakoma-sen Round 4	Gote	●

FY1987 results0W-2L

Win rate0.000

Rating1544

Annual rank103rd

Rank/title at FY end / age1-dan / age 25

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/22	1560	-7	1553	Hisashi Ogura1-dan / age 19 1603	Wakakoma-sen Round 2	Gote	●
2	11/30	1553	-9	1544	Saburou Takeichi5-dan / age 33 1519	Shinjin-o-sen Round 1	Sente	●

FY1986 results3W-1L

Win rate0.750

Rating1565

Annual rank89th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/4	1549	+7	1556	鈴木桂一郎 1509	Wakakoma-sen Round 1	Gote	○
2	9/10	1556	+9	1565	Manabu Senzaki1-dan / age 16 1595	Wakakoma-sen Round 2	Gote	○
3	12/15	1565	+7	1572	小川浩一 1519	Wakakoma-sen Round 3	Gote	○
4	2/5	1572	-8	1565	Yasumitsu Satoh1-dan / age 17 1594	Wakakoma-sen Round 4	Gote	●

FY1985 results0W-1L

Win rate0.000

Rating1556

Annual rank96th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1564	-8	1556	Yoshiharu Habu1-dan / age 14 1577	Wakakoma-sen Round 2	Gote	●

FY1984 results0W-1L

Win rate0.000

Rating1570

Annual rank90th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	10/17	1577	-8	1570	Hiroki Nakata1-dan / age 19 1597	Wakakoma-sen Round 3	Sente	●

FY1983 results1W-1L

Win rate0.500

Rating1580

Annual rank86th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/27	1580	-8	1572	Masamitsu Tachiage 18 1582	Wakakoma-sen Round 1	Sente	●
2	2/20	1572	+7	1580	古作登アマ 1531	Wakakoma-sen Round 1	Sente	○

FY1982 results0W-1L

Win rate0.000

Rating1583

Annual rank78th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/27	1591	-8	1583	Hiroyuki Iida1-dan / age 20 1571	Wakakoma-sen Round 1	Sente	●

FY1981 results0W-1L

Win rate0.000

Rating1592

Annual rank63rd

Rank/title at FY end / age1-dan / age 19

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/14	1601	-9	1592	斎藤誠 1543	Wakakoma-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.