Rating › Hiroshi Okazaki

Rating of Hiroshi Okazaki

Player page　Last game 2026-10-02

Current rating1384

Peak1751
1997-02-12

Games900

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 59	165th	7-dan		Group 6	1384		-14	2	7	0.222
FY2025	age 58	174th	7-dan		Group 6	1399	37.2	+29	10	12	0.455
FY2024	age 57	179th	7-dan		Group 6	1370		-42	3	13	0.188
FY2023	age 56	172nd	7-dan		Group 6	1412		-31	6	12	0.333
FY2022	age 55	164th	7-dan		Group 6	1442		-31	4	10	0.286
FY2021	age 54	149th	7-dan		Group 6	1473		-28	6	13	0.316
FY2020	age 53	144th	7-dan		Group 6	1501	44.3	+34	12	12	0.500
FY2019	age 52	152nd	7-dan		Group 6	1467		-7	5	9	0.357
FY2018	age 51	153rd	7-dan		Group 6	1474		+1	7	9	0.438
FY2017	age 50	151st	7-dan	Class C2	Group 6	1473	33.7	-40	5	17	0.227
FY2016	age 49	141st	6-dan	Class C2	Group 6	1513	42.2	+11	11	15	0.423
FY2015	age 48	148th	6-dan	Class C2	Group 6	1502	30.9	-87	5	17	0.227
FY2014	age 47	104th	6-dan	Class C2	Group 6	1588	50.4	+40	18	13	0.581
FY2013	age 46	126th	6-dan	Class C2	Group 5	1548	45.4	+30	13	16	0.448
FY2012	age 45	134th	6-dan	Class C2	Group 5	1519	46.4	+54	14	14	0.500
FY2011	age 44	156th	6-dan	Class C2	Group 5	1464	28.6	-67	5	18	0.217
FY2010	age 43	124th	6-dan	Class C2	Group 4	1531	43.5	+31	12	16	0.429
FY2009	age 42	132nd	6-dan	Class C2	Group 4	1500	40.8	+19	12	16	0.429
FY2008	age 41	136th	6-dan	Class C1	Group 4	1481	30.8	-83	5	20	0.200
FY2007	age 40	110th	6-dan	Class C1	Group 4	1564	45.9	+27	13	15	0.464
FY2006	age 39	113th	6-dan	Class C1	Group 4	1537	36.2	-47	6	15	0.286
FY2005	age 38	103rd	6-dan	Class C1	Group 3	1584	43.2	-31	10	13	0.435
FY2004	age 37	75th	6-dan	Class C1	Group 3	1615	48.4	-19	14	16	0.467
FY2003	age 36	66th	5-dan	Class C1	Group 3	1634	47.9	-37	15	17	0.469
FY2002	age 35	53rd	5-dan	Class C1	Group 3	1671	49.4	-31	19	17	0.528
FY2001	age 34	37th	5-dan	Class C1	Group 4	1702	56.8	+43	21	14	0.600
FY2000	age 33	53rd	5-dan	Class C1	Group 4	1659	49.0	-18	17	17	0.500
FY1999	age 32	47th	5-dan	Class C1	Group 5	1677	54.0	+43	25	17	0.595
FY1998	age 31	66th	5-dan	Class C1	Group 5	1634	47.3	-33	15	19	0.441
FY1997	age 30	52nd	4-dan	Class C2	Group 6	1667	48.3	-43	16	16	0.500
FY1996	age 29	32nd	4-dan	Class C2	Group 6	1710	56.2	+10	24	15	0.615
FY1995	age 28	35th	4-dan	Class C2	Group 6	1701	58.6	+87	29	15	0.659
FY1994	age 27	65th	4-dan	Class C2	Group 6	1614	50.8	+26	22	16	0.579
FY1993	age 26	73rd	4-dan		Group 6	1588		+15	8	5	0.615
FY1991	age 24	101st	1-dan			1572		-13	0	1	0.000
FY1990	age 23	90th	1-dan			1585		+2	1	0	1.000
FY1989	age 22	88th	1-dan			1583		+7	1	0	1.000
FY1988	age 21	82nd	1-dan			1577		-12	0	1	0.000
FY1987	age 20	75th	1-dan			1589		-8	0	1	0.000

Games by fiscal year

FY2026 results2W-7L

Win rate0.222

Rating1384

Annual rank165th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1388	-4	1384	Rintarou Iwamura4-dan / age 19 1553	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
2	6/3	1384	-2	1382	Yuuki Saito4-dan / age 30 1699	Kisei-sen Prelim 1 Round 1	Gote	●
3	7/3	1382	-6	1376	Shuji Satoh8-dan / age 59 1480	Asahi Cup Prelim 1 Round 1	Gote	●
4	7/8	1376	+10	1385	Daisuke Nakagawa8-dan / age 57 1444	Tatsujin-sen Prelims Round 1	Sente	○
5	7/8	1376	-5	1371	Takeshi Fujii9-dan / age 55 1504	Tatsujin-sen Prelims Round 2	Gote	●
6	9/9	1380	+12	1392	Shingo Itoh6-dan / age 44 1577	Oi-sen Prelims Round 1	Sente	○
7	9/14	1392	-4	1388	Jodai Furui4-dan / age 22 1583	Oza-sen Prelim 1 Round 1	Sente	●
8	9/29	1388	-3	1385	Sakio Chiba7-dan / age 47 1628	Eio-sen 7-dan section Round 1	Gote	●
9	10/2	1385	-1	1384	Takuya Nagase9-dan / age 34 1944	Oi-sen Prelims Round 2	Gote	●

FY2025 results10W-12L

Win rate0.455

Rating1399

Annual rank174th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1365	+7	1372	木下浩一age 57 1334	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
2	5/28	1372	+7	1379	Hiroshi Kamiya8-dan / age 64 1341	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/28	1372	+10	1383	Manabu Senzaki9-dan / age 54 1484	Kisei-sen Prelim 1 Round 2	Sente	○
4	6/4	1390	+5	1395	Kazuharu Shoshi7-dan / age 63 1247	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
5	6/10	1395	+7	1401	Hiroshi Kamiya8-dan / age 64 1334	Tatsujin-sen Prelims Round 1	Gote	○
6	6/10	1395	+9	1404	Akira Shima9-dan / age 62 1435	Tatsujin-sen Prelims Round 2	Sente	○
7	6/25	1410	-6	1404	Taku Morishita9-dan / age 58 1504	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	●
8	7/17	1404	+9	1413	Akira Shima9-dan / age 62 1433	Asahi Cup Prelim 1 Round 1	Gote	○
9	7/17	1404	-3	1402	Hisashi Namekata9-dan / age 51 1676	Asahi Cup Prelim 1 Round 2	Sente	●
10	7/23	1410	-7	1403	Kosuke Tamura7-dan / age 49 1462	Oi-sen Prelims Round 1	Sente	●
11	8/6	1403	-2	1402	Masataka Goda9-dan / age 54 1771	Tatsujin-sen Prelims Round 3	Sente	●
12	8/12	1402	-5	1396	Atsushi Miyata7-dan / age 44 1523	Eio-sen 7-dan section Round 1	Gote	●
13	8/20	1396	-7	1390	Masakazu Watanabe6-dan / age 39 1449	Oza-sen Prelim 1 Round 1	Sente	●
14	9/2	1390	-2	1388	Ryuma Yoshiike4-dan / age 20 1727	Ginga-sen Prelims Round 1	Gote	●
15	9/9	1388	-2	1385	Naohiro Ishida6-dan / age 36 1709	Kisei-sen Prelim 1 Round 3	Gote	●
16	1/16	1385	-6	1380	Keiichi Sanada8-dan / age 53 1497	Ryuo-sen Group 6 Ranking Round 2	Sente	●
17	1/23	1380	-6	1373	Masakazu Watanabe6-dan / age 40 1450	Kio-sen Prelims Round 1	Sente	●
18	2/17	1373	+9	1383	Hideyuki Takano7-dan / age 53 1437	NHK Cup Prelims Round 1	Sente	○
19	2/17	1373	+11	1384	Sakio Chiba7-dan / age 47 1508	NHK Cup Prelims Round 2	Sente	○
20	2/17	1373	-6	1367	Yoshiyuki Matsumoto7-dan / age 54 1451	NHK Cup Prelims Final	Gote	●
21	3/12	1388	+13	1401	Ayumu Matsuo8-dan / age 45 1648	Osho-sen Prelim 1 Round 1	Gote	○
22	3/30	1401	-2	1399	Kei Honda6-dan / age 28 1725	Osho-sen Prelim 1 Round 2	Sente	●

FY2024 results3W-13L

Win rate0.188

Rating1370

Annual rank179th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/29	1410	+10	1421	Kosuke Tamura7-dan / age 48 1518	Kisei-sen Prelim 1 Round 1	Gote	○
2	5/29	1410	-4	1406	Daisuke Katagami7-dan / age 42 1605	Kisei-sen Prelim 1 Round 2	Sente	●
3	6/19	1417	-7	1410	Yuichi Tanaka6-dan / age 39 1482	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
4	7/12	1410	+7	1417	木下浩一age 56 1366	Asahi Cup Prelim 1 Round 1	Sente	○
5	7/12	1410	-3	1407	Naohiro Ishida5-dan / age 35 1652	Asahi Cup Prelim 1 Round 2	Sente	●
6	8/23	1414	-8	1406	Yasuaki Tsukada9-dan / age 59 1431	Ginga-sen Prelims Round 1	Sente	●
7	8/29	1406	-11	1395	Kazushiza Horiguchi8-dan / age 49 1252	Oi-sen Prelims Round 1	Gote	●
8	9/2	1395	+9	1404	Yoshiyuki Matsumoto7-dan / age 52 1439	Tatsujin-sen Prelims Round 1	Gote	○
9	9/2	1395	-2	1393	Toshiyuki Moriuchi9-dan / age 53 1764	Tatsujin-sen Prelims Round 2	Gote	●
10	9/13	1402	-7	1395	Yasuaki Tsukada9-dan / age 59 1437	Oza-sen Prelim 1 Round 1	Gote	●
11	9/20	1395	-3	1392	Hiroaki Yokoyama7-dan / age 43 1678	Eio-sen 7-dan section Round 1	Sente	●
12	1/17	1392	-7	1385	Ichiro Hiura8-dan / age 58 1427	Ryuo-sen Group 6 Ranking Round 2	Gote	●
13	1/24	1385	-5	1380	Tetsuya Fujimori5-dan / age 37 1532	Osho-sen Prelim 1 Round 1	Gote	●
14	2/20	1380	-6	1374	Kiyokazu Katsumata7-dan / age 55 1460	Kio-sen Prelims Round 1	Gote	●
15	2/21	1374	-2	1372	Makoto Tobe7-dan / age 38 1689	NHK Cup Prelims Round 1	Sente	●
16	2/25	1372	-2	1370	Makoto Tobe7-dan / age 38 1683	NHK Cup Prelims	Sente	●

FY2023 results6W-12L

Win rate0.333

Rating1412

Annual rank172nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/19	1436	+9	1445	Kiyokazu Katsumata7-dan / age 54 1473	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
2	5/30	1445	-4	1441	Sakio Chiba7-dan / age 44 1620	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/14	1441	-10	1431	木下浩一age 55 1361	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
4	6/30	1431	+9	1440	Masakazu Watanabe6-dan / age 37 1462	Asahi Cup Prelim 1 Round 1	Gote	○
5	6/30	1431	-4	1427	Takuma Oikawa7-dan / age 36 1626	Asahi Cup Prelim 1 Round 2	Sente	●
6	7/7	1436	-8	1427	Eisaku Tomioka8-dan / age 59 1427	Tatsujin-sen Prelims Round 1	Gote	●
7	7/21	1427	+8	1435	Takehiro Ohira6-dan / age 46 1411	Oi-sen Prelims Round 1	Sente	○
8	7/27	1435	-7	1428	Yoshiyuki Kubota7-dan / age 51 1495	Eio-sen 7-dan section Round 1	Gote	●
9	8/17	1428	-3	1426	Tatsuya Sanmaido7-dan / age 30 1714	Oi-sen Prelims Round 2	Gote	●
10	8/24	1426	+11	1437	Shuji Muranaka7-dan / age 42 1575	Ginga-sen Prelims Round 1	Sente	○
11	8/24	1426	-5	1421	Kenjirou Abe7-dan / age 34 1555	Ginga-sen Prelims Final	Gote	●
12	10/12	1432	-10	1422	Hiroshi Kamiya8-dan / age 62 1340	Oza-sen Prelim 1 Round 1	Gote	●
13	12/14	1422	+5	1427	Kazushiza Horiguchi8-dan / age 48 1266	Ryuo-sen Group 6 Ranking Round 2	Sente	○
14	1/12	1427	-5	1421	Shinya Satoh7-dan / age 46 1554	Osho-sen Prelim 1 Round 1	Gote	●
15	2/2	1421	+7	1428	木下浩一age 56 1361	Kio-sen Prelims Round 1	Sente	○
16	2/22	1428	-9	1419	Takehiro Ohira6-dan / age 46 1390	NHK Cup Prelims	Gote	●
17	2/28	1419	-4	1415	Hiroki Taniai4-dan / age 30 1617	Ryuo-sen Group 6 Ranking Round 3	Gote	●
18	3/8	1415	-4	1412	Shuji Muranaka7-dan / age 42 1632	Kio-sen Prelims Round 2	Gote	●

FY2022 results4W-10L

Win rate0.286

Rating1442

Annual rank164th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/26	1470	+11	1481	Shinya Satoh7-dan / age 44 1601	Kisei-sen Prelim 1 Round 1	Sente	○
2	5/26	1470	-3	1467	Asuto Saito5-dan / age 23 1725	Kisei-sen Prelim 1 Round 2	Sente	●
3	6/21	1478	-11	1468	木下浩一age 54 1366	Eio-sen 7-dan section Round 1	Gote	●
4	7/14	1468	-8	1460	Kiyokazu Katsumata7-dan / age 53 1466	Asahi Cup Prelim 1 Round 1	Gote	●
5	8/17	1460	-3	1456	Kazuo Sugimoto5-dan / age 30 1699	Oi-sen Prelims Round 1	Gote	●
6	8/22	1456	-7	1449	Akio Ishikawa7-dan / age 59 1485	Ginga-sen Prelims Round 1	Sente	●
7	10/21	1449	+6	1455	Teruichi Aono9-dan / age 69 1361	Oza-sen Prelim 1 Round 1	Gote	○
8	11/15	1455	-4	1451	Atsushi Miyata7-dan / age 41 1637	Oza-sen Prelim 1 Round 2	Sente	●
9	12/16	1451	+9	1459	Hisashi Ogura8-dan / age 54 1473	Ryuo-sen Group 6 Ranking Round 2	Gote	○
10	1/13	1459	-7	1453	Akio Ishikawa7-dan / age 59 1508	Kio-sen Prelims Round 1	Sente	●
11	1/26	1453	+9	1461	Masakazu Kondoh7-dan / age 51 1486	Osho-sen Prelim 1 Round 1	Sente	○
12	2/20	1461	-5	1456	Akira Nishio7-dan / age 43 1592	NHK Cup Prelims Round 1	Sente	●
13	2/22	1456	-9	1447	Eisaku Tomioka8-dan / age 58 1416	Ryuo-sen Group 6 Ranking Round 3	Gote	●
14	3/1	1447	-5	1442	Kota Kanai6-dan / age 36 1593	Osho-sen Prelim 1 Round 2	Gote	●

FY2021 results6W-13L

Win rate0.316

Rating1473

Annual rank149th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1498	-6	1492	Tetsuya Fujimori5-dan / age 33 1564	Kio-sen Prelims Round 3	Gote	●
2	5/26	1492	-6	1485	Yuichi Tanaka5-dan / age 36 1566	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
3	6/1	1485	+8	1493	Yasuaki Tsukada9-dan / age 56 1468	Kisei-sen Prelim 1 Round 1	Gote	○
4	6/1	1485	+6	1492	Hisashi Ogura7-dan / age 53 1411	Kisei-sen Prelim 1 Round 2	Gote	○
5	6/16	1499	+10	1509	Tetsuya Fujimori5-dan / age 34 1577	Oi-sen Prelims Round 1	Sente	○
6	7/20	1509	-7	1502	Tetsuya Fujimori5-dan / age 34 1558	Asahi Cup Prelim 1 Round 1	Gote	●
7	7/30	1502	+12	1514	Sakio Chiba7-dan / age 42 1679	Eio-sen 7-dan section Round 1	Gote	○
8	8/5	1514	+11	1525	Hiromu Watanabe5-dan / age 33 1640	Oi-sen Prelims Round 2	Sente	○
9	8/12	1525	-11	1514	Hirokazu Ueno6-dan / age 44 1401	Ginga-sen Prelims Round 1	Gote	●
10	8/20	1514	-3	1511	Kentaro Ishii6-dan / age 29 1757	Kisei-sen Prelim 1 Round 3	Sente	●
11	8/26	1511	+6	1516	Takehiro Ohira6-dan / age 44 1407	Oza-sen Prelim 1 Round 1	Sente	○
12	9/14	1516	-8	1508	Kosuke Tamura7-dan / age 45 1501	Oza-sen Prelim 1 Round 2	Gote	●
13	10/15	1508	-6	1502	Akira Nishio7-dan / age 42 1604	Oi-sen Prelims Round 3	Gote	●
14	10/21	1502	-2	1500	Wataru Yashiro7-dan / age 27 1824	Eio-sen 7-dan section Round 2	Gote	●
15	12/9	1500	-5	1495	Junpei Ide5-dan / age 30 1635	Ryuo-sen Group 6 Ranking Round 2	Sente	●
16	1/14	1495	-3	1492	Takumi Ito4-dan / age 19 1760	Kio-sen Prelims Round 1	Gote	●
17	1/20	1492	-5	1487	Kohei Hasebe4-dan / age 27 1606	Osho-sen Prelim 1 Round 1	Sente	●
18	2/14	1487	-4	1483	Issei Takazaki7-dan / age 35 1671	NHK Cup Prelims Round 1	Sente	●
19	3/22	1483	-9	1473	Yoshiyuki Matsumoto6-dan / age 50 1421	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●

FY2020 results12W-12L

Win rate0.500

Rating1501

Annual rank144th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1464	-3	1461	Takeshi Fujii9-dan / age 49 1696	Kio-sen Prelims Round 2	Sente	●
2	4/7	1461	-6	1455	Masakazu Watanabe5-dan / age 34 1555	Osho-sen Prelim 1 Round 2	Gote	●
3	6/1	1455	-7	1448	Tadao Kitajima7-dan / age 54 1496	Kisei-sen Prelim 1 Round 1	Gote	●
4	6/19	1448	+6	1454	Hiroshi Kamiya8-dan / age 59 1362	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
5	7/10	1454	-9	1445	Hirokazu Ueno6-dan / age 43 1426	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
6	8/16	1445	+7	1452	Makoto Chuza7-dan / age 50 1414	Asahi Cup Prelim 1 Round 1	Sente	○
7	8/16	1445	+7	1452	Teruichi Aono9-dan / age 67 1398	Asahi Cup Prelim 1 Round 2	Gote	○
8	8/28	1459	-9	1450	Hisashi Ogura7-dan / age 52 1419	Oi-sen Prelims Round 1	Sente	●
9	9/4	1450	+8	1459	Akio Ishikawa7-dan / age 57 1464	Ginga-sen Prelims Round 1	Sente	○
10	9/4	1450	+10	1461	Shuji Satoh8-dan / age 53 1558	Ginga-sen Prelims Final	Sente	○
11	9/24	1469	+5	1474	Hiroshi Kamiya8-dan / age 59 1342	Oza-sen Prelim 1 Round 1	Sente	○
12	9/30	1474	-4	1470	Toshiyuki Moriuchi9-dan / age 49 1647	Asahi Cup Prelim 1 Round 3	Sente	●
13	10/20	1470	-6	1464	西山朋佳 1562	Ginga-sen Block B Round 1	Sente	●
14	10/23	1464	+11	1475	Akira Nishio7-dan / age 41 1621	Oza-sen Prelim 1 Round 2	Sente	○
15	11/4	1475	+11	1487	Kota Kanai6-dan / age 34 1623	Oza-sen Prelim 1 Round 3	Sente	○
16	12/3	1487	+13	1500	Taichi Takami7-dan / age 27 1763	Oza-sen Prelim 1 Round 4	Sente	○
17	12/14	1500	-9	1491	Kiyokazu Katsumata7-dan / age 51 1472	Osho-sen Prelim 1 Round 1	Sente	●
18	12/29	1491	-3	1488	Tatsuya Sanmaido7-dan / age 27 1718	Oza-sen Prelim 1 Final	Gote	●
19	1/11	1488	+8	1496	伊藤沙恵 1492	Ryuo-sen Group 6 Ranking Round 2	Sente	○
20	1/15	1496	-3	1493	Hiroaki Yokoyama7-dan / age 40 1737	Eio-sen 7-dan section Round 2	Gote	●
21	1/21	1493	+4	1497	Hiroshi Kamiya8-dan / age 59 1323	Kio-sen Prelims Round 1	Sente	○
22	2/4	1497	-5	1492	Kohei Hasebe4-dan / age 26 1649	Ryuo-sen Group 6 Ranking Round 3	Gote	●
23	2/17	1492	-4	1488	Kazutoshi Satoh7-dan / age 42 1660	NHK Cup Prelims	Gote	●
24	3/24	1488	+13	1501	Hiroaki Yokoyama7-dan / age 40 1741	Kio-sen Prelims Round 2	Sente	○

FY2019 results5W-9L

Win rate0.357

Rating1467

Annual rank152nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/15	1474	-3	1471	Kazutoshi Satoh6-dan / age 40 1723	Kisei-sen Prelim 1 Round 1	Sente	●
2	7/18	1471	+7	1478	Hisashi Ogura7-dan / age 51 1413	Eio-sen 7-dan section Round 1	Sente	○
3	7/18	1471	-3	1468	Kenjirou Abe7-dan / age 30 1696	Eio-sen 7-dan section Round 2	Gote	●
4	7/25	1475	-7	1468	渡部愛 1538	Asahi Cup Prelim 1 Round 1	Gote	●
5	7/31	1468	-10	1458	小林宏7-dan / age 56 1391	Ginga-sen Prelims	Gote	●
6	8/26	1458	-6	1453	Hiroshi Yamamoto4-dan / age 23 1563	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	●
7	9/10	1453	+6	1459	Hiroshi Kamiya8-dan / age 58 1372	Oi-sen Prelims Round 1	Gote	○
8	10/4	1459	-8	1451	Yoshiyuki Matsumoto6-dan / age 47 1476	Oza-sen Prelim 1 Round 1	Sente	●
9	10/25	1451	+14	1465	Chikara Akutsu8-dan / age 37 1751	Oi-sen Prelims Round 2	Gote	○
10	11/20	1465	-2	1463	Tadahisa Maruyama9-dan / age 49 1827	Oi-sen Prelims Round 3	Sente	●
11	12/16	1463	-8	1455	Yuya Nagaoka5-dan / age 34 1452	Ryuo-sen Group 6 Ranking Round 2	Gote	●
12	1/8	1455	+8	1462	Takashi Kanezawa5-dan / age 46 1441	Kio-sen Prelims Round 1	Gote	○
13	2/21	1462	-4	1459	Reo Kurosawa5-dan / age 27 1680	NHK Cup Prelims Round 1	Gote	●
14	3/13	1459	+8	1467	Hisashi Ogura7-dan / age 51 1450	Osho-sen Prelim 1 Round 1	Gote	○

FY2018 results7W-9L

Win rate0.438

Rating1474

Annual rank153rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/9	1463	+9	1471	Akio Ishikawa7-dan / age 55 1489	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
2	6/6	1471	+10	1481	Yuichi Tanaka5-dan / age 33 1572	Kisei-sen Prelim 1 Round 1	Gote	○
3	6/6	1471	-3	1468	Kenjirou Abe7-dan / age 29 1694	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/20	1478	-3	1474	Daichi Sasaki4-dan / age 23 1700	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
5	7/19	1474	+6	1481	Takashi Kanezawa5-dan / age 45 1396	Asahi Cup Prelim 1 Round 1	Sente	○
6	7/19	1474	-6	1469	Shuji Muranaka6-dan / age 37 1577	Asahi Cup Prelim 1 Round 2	Gote	●
7	7/25	1475	+11	1486	Masataka Sugimoto7-dan / age 49 1596	Eio-sen 7-dan section Round 1	Sente	○
8	7/25	1475	-5	1470	Mamoru Hatakeyama7-dan / age 49 1625	Eio-sen 7-dan section Round 2	Gote	●
9	9/7	1481	+8	1489	Yuki Fujikura5-dan / age 38 1497	Oza-sen Prelim 1 Round 1	Sente	○
10	9/21	1489	-6	1484	Shuji Muranaka6-dan / age 37 1595	Oi-sen Prelims Round 1	Sente	●
11	9/27	1484	-6	1478	Taku Morishita9-dan / age 52 1581	Oza-sen Prelim 1 Round 2	Gote	●
12	12/19	1478	+10	1488	渡部愛 1564	Ryuo-sen Group 6 Ranking Round 1	Gote	○
13	1/9	1488	-9	1479	Yoshiyuki Matsumoto6-dan / age 47 1457	Kio-sen Prelims Round 1	Gote	●
14	1/30	1479	+6	1485	Takashi Kanezawa5-dan / age 45 1410	Ryuo-sen Group 6 Ranking Round 2	Gote	○
15	2/7	1485	-5	1481	Hirotaka Kajiura4-dan / age 23 1626	Osho-sen Prelim 1 Round 1	Gote	●
16	2/15	1481	-7	1474	Junpei Ide4-dan / age 27 1535	Ryuo-sen Group 6 Ranking Round 3	Gote	●

FY2017 results5W-17L

Win rate0.227

Rating1473

Annual rank151st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1508	-4	1504	Kentaro Ishii4-dan / age 24 1686	Ryuo-sen Group 6 Ranking Round 4	Gote	●
2	6/8	1504	-4	1500	Reo Kurosawa5-dan / age 25 1683	Junisen Class C2 Round 1	Gote	●
3	6/14	1500	-5	1495	Makoto Sasaki6-dan / age 37 1641	Eio-sen 6-dan section Round 2	Gote	●
4	7/6	1495	-4	1491	Wataru Yashiro6-dan / age 23 1705	Junisen Class C2 Round 2	Sente	●
5	8/10	1491	-7	1485	Yoshitaka Hoshino4-dan / age 29 1552	Junisen Class C2 Round 3	Gote	●
6	9/1	1485	-4	1480	Takuma Oikawa6-dan / age 30 1651	Kisei-sen Prelim 1 Round 1	Gote	●
7	9/7	1480	-8	1472	Wataru Kamimura4-dan / age 30 1494	Junisen Class C2 Round 4	Sente	●
8	9/19	1472	-4	1469	Kouru Abe6-dan / age 22 1688	Oi-sen Prelims Round 1	Gote	●
9	9/27	1469	-5	1464	Naohiro Ishida5-dan / age 28 1589	Asahi Cup Prelim 1 Round 2	Gote	●
10	10/5	1464	+7	1471	Kenji Kobayashi9-dan / age 60 1432	Junisen Class C2 Round 5	Gote	○
11	10/11	1471	+8	1478	Takashi Kanezawa5-dan / age 44 1454	Oza-sen Prelim 1 Round 2	Sente	○
12	10/20	1478	-3	1475	Takahiro Oohashi4-dan / age 25 1713	Ryuo-sen Group 6 Promotion playoff Round 5	Gote	●
13	11/2	1475	-4	1471	Mitsunori Makino5-dan / age 29 1648	Junisen Class C2 Round 6	Sente	●
14	11/22	1471	-6	1465	Masakazu Watanabe5-dan / age 31 1563	Oza-sen Prelim 1 Round 3	Gote	●
15	12/7	1465	-4	1461	Yusuke Toyama5-dan / age 37 1660	Junisen Class C2 Round 7	Gote	●
16	12/13	1461	-4	1457	Satoshi Takano4-dan / age 24 1629	Ryuo-sen Group 6 Ranking Round 1	Sente	●
17	12/28	1457	-4	1452	Daisuke Katagami6-dan / age 36 1633	Kio-sen Prelims Round 2	Gote	●
18	1/11	1452	+8	1460	小林宏7-dan / age 55 1433	Osho-sen Prelim 1 Round 1	Sente	○
19	1/18	1460	+13	1473	Hiromu Watanabe5-dan / age 29 1723	Junisen Class C2 Round 8	Sente	○
20	2/9	1473	+8	1481	Ryo Shimamoto5-dan / age 37 1466	Junisen Class C2 Round 9	Sente	○
21	3/2	1481	-2	1479	Ayumu Matsuo8-dan / age 37 1825	Osho-sen Prelim 1 Round 2	Sente	●
22	3/15	1479	-6	1473	Junpei Ide4-dan / age 26 1561	Junisen Class C2 Round 10	Gote	●

FY2016 results11W-15L

Win rate0.423

Rating1513

Annual rank141st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1497	+5	1502	Keiji Mori9-dan / age 70 1370	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
2	5/19	1502	-9	1493	Koji Tosa8-dan / age 61 1451	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
3	6/2	1493	-5	1488	Shinya Satoh7-dan / age 38 1622	Junisen Class C2 Round 1	Sente	●
4	6/15	1488	-8	1480	Masakazu Kondoh6-dan / age 45 1492	Eio-sen 6-dan section Round 1	Sente	●
5	7/1	1480	-4	1476	Tatsuya Sanmaido4-dan / age 22 1695	Asahi Cup Prelim 1 Round 2	Gote	●
6	7/14	1476	-7	1469	Keita Kadokura4-dan / age 29 1519	Junisen Class C2 Round 2	Gote	●
7	8/5	1469	-7	1462	Wataru Kamimura4-dan / age 29 1520	Kisei-sen Prelim 1 Round 1	Sente	●
8	8/25	1462	-3	1459	Taichi Takami5-dan / age 23 1700	Junisen Class C2 Round 3	Sente	●
9	8/31	1459	+7	1466	Hirokazu Ueno5-dan / age 39 1436	Oi-sen Prelims Round 1	Gote	○
10	9/16	1466	-5	1462	Kosuke Tamura7-dan / age 40 1622	Oi-sen Prelims Round 2	Gote	●
11	9/23	1462	-6	1456	Yuya Nagaoka5-dan / age 31 1555	Junisen Class C2 Round 4	Gote	●
12	10/19	1456	+7	1463	Koji Horiguchi7-dan / age 55 1417	Oza-sen Prelim 1 Round 2	Sente	○
13	11/1	1463	-5	1458	Tetsuya Fujimori4-dan / age 29 1577	Junisen Class C2 Round 6	Gote	●
14	11/17	1458	+8	1465	Hiroshi Kamiya8-dan / age 55 1452	Junisen Class C2 Round 7	Sente	○
15	12/14	1465	-2	1464	Yuuki Sasaki5-dan / age 22 1854	Oza-sen Prelim 1 Round 3	Gote	●
16	12/20	1464	+14	1478	Tatsuya Sanmaido4-dan / age 23 1764	Junisen Class C2 Round 8	Gote	○
17	12/26	1478	+10	1487	Reo Koyamaage 23 1554	Ryuo-sen Group 6 Ranking Round 1	Gote	○
18	1/20	1487	-5	1482	Makoto Chuza7-dan / age 46 1603	Junisen Class C2 Round 9	Sente	●
19	1/25	1482	-5	1477	Daichi Sasaki4-dan / age 21 1623	Osho-sen Prelim 1 Round 1	Gote	●
20	2/2	1477	+8	1485	Takehiro Ohira6-dan / age 39 1472	Junisen Class C2 Round 10	Gote	○
21	2/10	1485	+11	1495	Makoto Chuza7-dan / age 47 1606	Kio-sen Prelims Round 2	Gote	○
22	2/16	1495	+10	1505	Junpei Ide4-dan / age 25 1566	Ryuo-sen Group 6 Ranking Round 2	Gote	○
23	2/23	1505	-6	1499	Yoshiyuki Kubota7-dan / age 44 1581	NHK Cup Prelims Round 1	Gote	●
24	3/2	1499	+11	1510	Kazuhiro Nishikawa6-dan / age 30 1635	Junisen Class C2 Round 11	Sente	○
25	3/8	1510	+9	1519	Shingo Hirafuji7-dan / age 53 1547	Ryuo-sen Group 6 Ranking Round 3	Gote	○
26	3/28	1519	-5	1513	Hiroki Iizuka7-dan / age 47 1633	Kio-sen Prelims Round 3	Gote	●

FY2015 results5W-17L

Win rate0.227

Rating1502

Annual rank148th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1579	-8	1572	Hiromu Watanabe4-dan / age 26 1598	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
2	5/27	1572	-7	1565	Shingo Itoh5-dan / age 33 1625	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/19	1565	-8	1557	Norihiro Yagura6-dan / age 40 1578	Junisen Class C2 Round 1	Sente	●
4	7/2	1557	-6	1551	Atsushi Miyata6-dan / age 34 1643	Eio-sen 6-dan section Round 2	Sente	●
5	7/9	1551	-7	1544	Hirotaka Kajiura4-dan / age 20 1597	Junisen Class C2 Round 2	Gote	●
6	7/15	1544	-11	1533	Keiji Mori9-dan / age 69 1415	Asahi Cup Prelim 1 Round 2	Gote	●
7	7/30	1533	-11	1523	Keiji Mori9-dan / age 69 1417	Junisen Class C2 Round 3	Gote	●
8	9/11	1523	-7	1515	Tomohiro Murata6-dan / age 34 1546	Junisen Class C2 Round 4	Sente	●
9	9/25	1515	-4	1511	Wataru Yashiro5-dan / age 21 1693	Oza-sen Prelim 1 Round 2	Gote	●
10	10/5	1511	-5	1506	Manabu Senzaki9-dan / age 45 1639	Oi-sen Prelims Round 2	Gote	●
11	10/29	1506	-5	1501	Yasuhiro Masuda4-dan / age 17 1664	Junisen Class C2 Round 6	Gote	●
12	11/19	1501	+9	1510	Yusuke Toyama5-dan / age 35 1545	Junisen Class C2 Round 7	Sente	○
13	12/15	1510	+10	1520	Masakazu Watanabe5-dan / age 29 1590	Kio-sen Prelims Round 2	Gote	○
14	12/18	1520	+11	1531	Reo Kurosawa4-dan / age 23 1635	Junisen Class C2 Round 8	Sente	○
15	1/6	1531	+6	1537	Koji Horiguchi7-dan / age 54 1450	Ryuo-sen Group 6 Ranking Round 1	Sente	○
16	1/14	1537	+10	1547	Shoji Segawa5-dan / age 45 1638	Junisen Class C2 Round 9	Sente	○
17	2/4	1547	-8	1539	Masakazu Watanabe5-dan / age 30 1555	Junisen Class C2 Round 10	Gote	●
18	2/12	1539	-6	1533	Shinichi Satoh5-dan / age 33 1633	Osho-sen Prelim 1 Round 1	Sente	●
19	2/15	1533	-10	1523	Koji Tosa8-dan / age 60 1444	NHK Cup Prelims	Gote	●
20	2/22	1523	-7	1517	Kota Kanai5-dan / age 29 1585	Ryuo-sen Group 6 Ranking Round 2	Gote	●
21	3/3	1517	-7	1509	Wataru Kamimura4-dan / age 29 1539	Junisen Class C2 Round 11	Sente	●
22	3/10	1509	-7	1502	Keita Kadokura4-dan / age 28 1533	Kio-sen Prelims Round 3	Gote	●

FY2014 results18W-13L

Win rate0.581

Rating1588

Annual rank104th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/23	1541	-3	1538	Yasuaki Murayama7-dan / age 30 1813	Osho-sen Prelim 1 Round 2	Gote	●
2	6/20	1538	+9	1547	Mitsunori Makino4-dan / age 26 1584	Junisen Class C2 Round 1	Sente	○
3	7/1	1547	-10	1538	Shohei Takada6-dan / age 52 1460	Kisei-sen Prelim 1 Round 1	Gote	●
4	7/11	1538	+8	1545	Kiyokazu Katsumata6-dan / age 45 1518	Junisen Class C2 Round 2	Gote	○
5	7/18	1545	+8	1553	Isao Nakata7-dan / age 46 1555	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
6	7/22	1553	+11	1564	Makoto Sasaki6-dan / age 34 1700	Asahi Cup Prelim 1 Round 2	Gote	○
7	7/22	1553	+7	1560	Tadao Kitajima6-dan / age 48 1506	Asahi Cup Prelim 1 Round 3	Sente	○
8	7/30	1571	+8	1580	Hideyuki Takano6-dan / age 42 1585	Ginga-sen Prelims	Gote	○
9	8/15	1580	-13	1567	Kazuo Azuma7-dan / age 58 1356	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
10	8/21	1567	+8	1576	Yuya Nagaoka5-dan / age 29 1585	Junisen Class C2 Round 3	Sente	○
11	9/5	1576	-5	1571	Hiroaki Yokoyama6-dan / age 33 1731	Asahi Cup Prelim 1 Final	Sente	●
12	9/10	1571	+5	1576	木下浩一age 47 1441	Ginga-sen Block C Round 2	Gote	○
13	9/18	1576	+10	1586	Taichi Takami5-dan / age 21 1669	Junisen Class C2 Round 4	Gote	○
14	9/22	1586	-7	1579	Keiichi Sanada7-dan / age 41 1609	Oi-sen Prelims Round 2	Sente	●
15	10/3	1579	-4	1574	Shota Chida4-dan / age 20 1743	Junisen Class C2 Round 5	Gote	●
16	10/7	1574	+6	1581	Hiroshi Kamiya8-dan / age 53 1500	Oza-sen Prelim 1 Round 2	Sente	○
17	10/16	1581	+5	1585	Kiyozumi Kiriyama9-dan / age 67 1420	Ginga-sen Block C Round 3	Gote	○
18	10/16	1581	-8	1572	Yasuaki Tsukada9-dan / age 49 1575	Ginga-sen Block C Round 4	Gote	●
19	11/21	1577	+7	1584	Yuji Masuda6-dan / age 43 1537	Junisen Class C2 Round 6	Sente	○
20	11/27	1584	+5	1589	Toshiyuki Nakao5-dan / age 40 1466	Oza-sen Prelim 1 Round 3	Sente	○
21	12/4	1589	-7	1582	Tatsuya Sanmaido4-dan / age 21 1623	Oza-sen Prelim 1 Round 4	Gote	●
22	12/18	1582	+12	1594	Kouru Abe5-dan / age 20 1765	Junisen Class C2 Round 7	Gote	○
23	12/26	1594	+10	1605	Issei Takazaki6-dan / age 27 1704	Kio-sen Prelims Round 2	Sente	○
24	1/8	1605	-10	1595	Naoya Fujiwara7-dan / age 49 1531	Ryuo-sen Group 6 Ranking Round 1	Gote	●
25	1/15	1595	+7	1602	Naoya Fujiwara7-dan / age 49 1541	Junisen Class C2 Round 8	Sente	○
26	2/5	1602	-5	1597	Takeshi Fujii9-dan / age 44 1746	Osho-sen Prelim 1 Round 2	Gote	●
27	2/12	1597	+7	1604	Akio Ishikawa7-dan / age 51 1554	Junisen Class C2 Round 9	Sente	○
28	2/17	1604	-4	1600	Takuya Nagase6-dan / age 22 1798	Kio-sen Prelims Round 3	Sente	●
29	2/24	1600	-11	1588	Keiji Mori9-dan / age 68 1438	NHK Cup Prelims Round 1	Sente	●
30	3/6	1588	-4	1585	Takuya Nagase6-dan / age 22 1803	Junisen Class C2 Round 10	Gote	●
31	3/19	1585	+4	1588	Hifumi Katoh9-dan / age 75 1375	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○

FY2013 results13W-16L

Win rate0.448

Rating1548

Annual rank126th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1516	-6	1510	Shuji Muranaka6-dan / age 32 1596	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●
2	4/26	1510	-5	1505	Daisuke Katagami6-dan / age 31 1663	Osho-sen Prelim 1 Round 3	Gote	●
3	6/11	1505	-5	1500	Yusuke Toyama5-dan / age 33 1620	Junisen Class C2 Round 1	Sente	●
4	6/18	1500	+6	1506	Nou Itoh6-dan / age 51 1404	Kisei-sen Prelim 1 Round 1	Gote	○
5	6/18	1500	+10	1510	Ichiro Hiura8-dan / age 47 1589	Kisei-sen Prelim 1 Round 2	Gote	○
6	7/4	1516	-8	1507	Masaki Izumi8-dan / age 52 1495	Ryuo-sen Group 5 Relegation playoff Final	Sente	●
7	7/18	1507	+13	1520	Kenjirou Abe5-dan / age 24 1731	Asahi Cup Prelim 1 Round 2	Gote	○
8	7/23	1520	+11	1531	Akihiro Murata5-dan / age 27 1637	Junisen Class C2 Round 2	Gote	○
9	7/31	1531	-4	1526	Sakio Chiba6-dan / age 34 1707	Ginga-sen Prelims Final	Sente	●
10	8/14	1526	-4	1522	Hiroki Iizuka7-dan / age 44 1691	Asahi Cup Prelim 1 Round 3	Gote	●
11	8/21	1522	+13	1534	Issei Takazaki6-dan / age 26 1746	Kisei-sen Prelim 1 Round 3	Gote	○
12	8/21	1522	-3	1519	Takuya Nagase6-dan / age 20 1806	Kisei-sen Prelim 1 Final	Sente	●
13	8/27	1532	+12	1544	Shingo Itoh4-dan / age 31 1709	Junisen Class C2 Round 3	Sente	○
14	9/17	1544	+11	1554	Hiroaki Yokoyama6-dan / age 32 1678	Junisen Class C2 Round 4	Gote	○
15	9/27	1554	-6	1549	Taku Morishita9-dan / age 47 1665	Oi-sen Prelims Round 2	Sente	●
16	10/1	1549	+4	1553	Saburou Takeichi6-dan / age 59 1341	Oza-sen Prelim 1 Round 2	Gote	○
17	10/15	1553	-4	1549	Shingo Sawada5-dan / age 21 1740	Junisen Class C2 Round 5	Gote	●
18	11/12	1549	-6	1543	Shinya Satoh6-dan / age 36 1636	Junisen Class C2 Round 6	Sente	●
19	12/3	1543	-4	1539	Makoto Sasaki6-dan / age 33 1738	Oza-sen Prelim 1 Round 3	Gote	●
20	12/10	1539	-8	1531	Isao Nakata7-dan / age 46 1547	Junisen Class C2 Round 7	Gote	●
21	12/20	1531	-2	1529	Taichi Nakamura6-dan / age 25 1850	Kio-sen Prelims Round 2	Sente	●
22	1/14	1529	+10	1539	Shuji Muranaka6-dan / age 32 1620	Junisen Class C2 Round 8	Sente	○
23	1/31	1539	+7	1546	小林宏7-dan / age 51 1509	Ryuo-sen Group 6 Ranking Round 2	Sente	○
24	2/12	1546	-7	1539	Yuichi Tanaka4-dan / age 28 1601	Junisen Class C2 Round 9	Sente	●
25	2/26	1539	+5	1544	Yaichio Oono7-dan / age 54 1393	NHK Cup Prelims Round 1	Sente	○
26	2/26	1539	-7	1533	Kosuke Tamura7-dan / age 37 1596	NHK Cup Prelims Round 2	Sente	●
27	3/11	1537	+10	1547	Ryosuke Nakamura5-dan / age 28 1615	Junisen Class C2 Round 10	Gote	○
28	3/19	1547	-5	1542	Shintaro Saito5-dan / age 20 1682	Ryuo-sen Group 6 Ranking Round 3	Gote	●
29	3/27	1542	+6	1548	Toshiyuki Nakao5-dan / age 39 1471	Osho-sen Prelim 1 Round 1	Gote	○

FY2012 results14W-14L

Win rate0.500

Rating1519

Annual rank134th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1457	+11	1468	Kazushiza Horiguchi7-dan / age 37 1602	Osho-sen Prelim 1 Round 1	Sente	○
2	4/24	1468	-5	1464	Shuji Satoh7-dan / age 44 1630	Osho-sen Prelim 1 Round 2	Sente	●
3	5/9	1464	+9	1472	Koji Horiguchi7-dan / age 50 1489	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
4	6/6	1472	+9	1481	Masaki Izumi7-dan / age 51 1495	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
5	6/19	1481	+13	1494	Takuya Nagase5-dan / age 19 1763	Junisen Class C2 Round 1	Gote	○
6	7/4	1494	-12	1482	Seiichirou Taki7-dan / age 63 1311	Kisei-sen Prelim 1 Round 1	Sente	●
7	7/17	1482	+11	1493	Tomohiro Murata6-dan / age 31 1616	Junisen Class C2 Round 2	Sente	○
8	7/24	1493	+9	1503	Tadao Kitajima6-dan / age 46 1557	Ginga-sen Prelims	Gote	○
9	8/1	1503	-5	1498	Akihiro Murata5-dan / age 26 1638	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	●
10	8/10	1498	-4	1494	Hiroaki Yokoyama5-dan / age 31 1707	Asahi Cup Prelim 1 Round 2	Gote	●
11	8/28	1494	-4	1490	Yuuki Sasaki4-dan / age 18 1675	Junisen Class C2 Round 3	Gote	●
12	9/6	1490	-5	1485	Masakazu Watanabe4-dan / age 26 1640	Oza-sen Prelim 1 Round 2	Sente	●
13	9/14	1485	+6	1491	稲葉聡アマ 1416	Ginga-sen Block G Round 1	Sente	○
14	9/14	1485	+11	1496	Norihiro Yagura6-dan / age 37 1647	Ginga-sen Block G Round 2	Gote	○
15	9/18	1503	-4	1499	Kazutoshi Satoh5-dan / age 34 1674	Junisen Class C2 Round 4	Sente	●
16	9/26	1499	-5	1494	Shingo Itoh4-dan / age 30 1652	Oi-sen Prelims Round 1	Gote	●
17	10/2	1494	-2	1491	Takuya Nagase5-dan / age 20 1790	Ginga-sen Block G Round 3	Sente	●
18	10/16	1491	-6	1486	Kazuhiro Nishikawa4-dan / age 26 1585	Junisen Class C2 Round 5	Sente	●
19	11/13	1486	+12	1497	Takuma Oikawa4-dan / age 25 1653	Junisen Class C2 Round 6	Gote	○
20	12/6	1497	-5	1492	Sakio Chiba6-dan / age 33 1645	Ryuo-sen Group 5 Ranking Round 1	Gote	●
21	12/18	1492	+9	1501	Kiyokazu Katsumata6-dan / age 43 1542	Junisen Class C2 Round 7	Gote	○
22	1/8	1501	-11	1491	Keiji Nishikawa7-dan / age 51 1379	Junisen Class C2 Round 8	Sente	●
23	1/28	1491	-5	1486	Kosuke Tamura6-dan / age 36 1645	Kio-sen Prelims Round 2	Gote	●
24	2/12	1486	+11	1497	Hisashi Ogura7-dan / age 44 1612	Junisen Class C2 Round 9	Gote	○
25	2/19	1497	-4	1493	Kota Kanai5-dan / age 26 1677	NHK Cup Prelims Round 1	Gote	●
26	2/22	1493	+13	1506	Makoto Tobe6-dan / age 26 1745	Osho-sen Prelim 1 Round 1	Gote	○
27	3/5	1506	+6	1511	Kaishu Tanaka9-dan / age 66 1399	Junisen Class C2 Round 10	Sente	○
28	3/26	1511	+7	1519	Koji Tosa7-dan / age 57 1479	Osho-sen Prelim 1 Round 2	Sente	○

FY2011 results5W-18L

Win rate0.217

Rating1464

Annual rank156th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1525	-9	1516	Yuki Fujikura4-dan / age 31 1476	Ryuo-sen Group 5 Ranking Round 3	Sente	●
2	4/26	1516	-5	1511	Sakio Chiba6-dan / age 32 1642	Kio-sen Prelims Round 4	Gote	●
3	6/21	1511	+8	1519	Naoya Fujiwara6-dan / age 46 1502	Junisen Class C2 Round 1	Gote	○
4	6/29	1519	-11	1508	木下浩一age 43 1403	Kisei-sen Prelim 1 Round 1	Gote	●
5	7/15	1508	+7	1515	Hifumi Katoh9-dan / age 71 1475	Ginga-sen Prelims	Gote	○
6	8/2	1515	-11	1504	Saburou Takeichi6-dan / age 57 1373	Oi-sen Prelims Round 1	Gote	●
7	8/11	1504	-4	1500	Shinya Satoh6-dan / age 33 1706	Oza-sen Prelim 1 Round 2	Gote	●
8	8/16	1500	-4	1497	Akihiro Murata4-dan / age 25 1715	Ryuo-sen Group 5 Promotion playoff Round 4	Gote	●
9	8/24	1497	+8	1505	Koji Tosa7-dan / age 56 1500	Asahi Cup Prelim 1 Round 2	Gote	○
10	8/24	1497	-3	1493	Taichi Nakamura5-dan / age 23 1736	Asahi Cup Prelim 1 Round 3	Sente	●
11	8/30	1502	-7	1494	Akio Ishikawa7-dan / age 48 1526	Junisen Class C2 Round 3	Sente	●
12	9/14	1494	-10	1485	Keizou Noda6-dan / age 53 1426	Ginga-sen Block D Round 2	Sente	●
13	9/20	1485	-6	1479	Shoji Segawa4-dan / age 41 1580	Junisen Class C2 Round 4	Gote	●
14	10/18	1479	-4	1475	Shinya Satoh6-dan / age 34 1691	Junisen Class C2 Round 5	Gote	●
15	11/15	1475	-6	1469	Yuji Masuda6-dan / age 40 1543	Junisen Class C2 Round 6	Sente	●
16	12/7	1469	+12	1480	Atsushi Miyata6-dan / age 30 1632	Ryuo-sen Group 5 Ranking Round 1	Sente	○
17	12/13	1480	-4	1476	Ryosuke Nakamura5-dan / age 26 1650	Junisen Class C2 Round 7	Gote	●
18	1/10	1476	+10	1486	Yuya Nagaoka5-dan / age 26 1562	Junisen Class C2 Round 8	Sente	○
19	1/25	1486	-8	1478	Takeshi Kawakami6-dan / age 39 1492	Ryuo-sen Group 5 Ranking Round 2	Gote	●
20	1/30	1478	-4	1474	Daisuke Katagami6-dan / age 30 1653	Kio-sen Prelims Round 2	Gote	●
21	2/14	1474	-2	1471	Taichi Nakamura5-dan / age 23 1795	Junisen Class C2 Round 9	Gote	●
22	2/22	1471	-3	1468	Akira Nishio6-dan / age 32 1725	NHK Cup Prelims Round 1	Gote	●
23	3/6	1468	-4	1464	Shingo Sawada4-dan / age 20 1664	Junisen Class C2 Round 10	Sente	●

FY2010 results12W-16L

Win rate0.429

Rating1531

Annual rank124th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1497	-6	1491	Hiroshi Kamiya7-dan / age 48 1573	Kio-sen Prelims Round 3	Sente	●
2	5/31	1491	-8	1482	Keiji Mori9-dan / age 64 1471	Ryuo-sen Group 4 Relegation playoff Final	Sente	●
3	6/15	1482	-4	1478	Yusuke Toyama4-dan / age 30 1647	Junisen Class C2 Round 1	Sente	●
4	6/22	1478	+4	1481	Katsumi Mushano7-dan / age 56 1277	Kisei-sen Prelim 1 Round 1	Sente	○
5	6/22	1478	+12	1489	Keiichi Sanada7-dan / age 37 1651	Kisei-sen Prelim 1 Round 2	Sente	○
6	7/20	1493	-4	1490	Akira Inaba4-dan / age 21 1711	Junisen Class C2 Round 2	Gote	●
7	7/27	1490	-3	1486	Yoshiyuki Kubota6-dan / age 38 1714	Ginga-sen Prelims	Gote	●
8	8/4	1486	+11	1497	Hisashi Ogura7-dan / age 42 1623	Oza-sen Prelim 1 Round 2	Gote	○
9	8/10	1497	-4	1493	Kazuhiro Nishikawa4-dan / age 24 1662	Junisen Class C2 Round 3	Sente	●
10	8/13	1493	+11	1504	Yuya Nagaoka4-dan / age 24 1628	Kisei-sen Prelim 1 Round 3	Gote	○
11	8/13	1493	-4	1489	Ichiro Hiura8-dan / age 44 1675	Kisei-sen Prelim 1 Final	Gote	●
12	8/18	1500	+13	1512	Kensuke Kitahama7-dan / age 34 1721	Asahi Cup Prelim 1 Round 2	Gote	○
13	8/18	1500	-5	1495	Shuji Muranaka6-dan / age 29 1658	Asahi Cup Prelim 1 Round 3	Gote	●
14	8/31	1507	-6	1502	Yuichi Tanaka4-dan / age 25 1611	Oi-sen Prelims Round 1	Gote	●
15	9/21	1502	+11	1513	Shuji Muranaka6-dan / age 29 1643	Junisen Class C2 Round 4	Sente	○
16	10/13	1513	-4	1508	Ichiro Hiura8-dan / age 44 1683	Oza-sen Prelim 1 Round 3	Sente	●
17	10/19	1508	-7	1502	Kenji Kanzaki7-dan / age 46 1567	Junisen Class C2 Round 5	Gote	●
18	11/16	1502	+12	1514	Akihiro Murata4-dan / age 24 1697	Junisen Class C2 Round 6	Sente	○
19	12/8	1514	+11	1525	Sakio Chiba6-dan / age 31 1651	Ryuo-sen Group 5 Ranking Round 1	Gote	○
20	12/14	1525	+11	1536	Akira Nishio5-dan / age 31 1686	Junisen Class C2 Round 7	Sente	○
21	1/7	1536	-4	1532	橋本崇載age 27 1735	Osho-sen Prelim 1 Round 2	Sente	●
22	1/11	1532	-6	1526	Takuya Nagase4-dan / age 18 1609	Junisen Class C2 Round 8	Sente	●
23	1/21	1526	+9	1535	Manabu Kumasaka4-dan / age 33 1553	Ryuo-sen Group 5 Ranking Round 2	Sente	○
24	2/1	1535	-6	1529	Norihiro Yagura6-dan / age 36 1625	Junisen Class C2 Round 9	Gote	●
25	2/16	1529	+5	1534	Osamu Katsuura9-dan / age 64 1378	Kio-sen Prelims Round 2	Gote	○
26	2/23	1534	-6	1527	Hisashi Ogura7-dan / age 42 1610	NHK Cup Prelims Round 1	Gote	●
27	3/8	1527	-6	1521	Makoto Chuza7-dan / age 41 1601	Junisen Class C2 Round 10	Sente	●
28	3/31	1521	+10	1531	Hisashi Ogura7-dan / age 42 1613	Kio-sen Prelims Round 3	Sente	○

FY2009 results12W-16L

Win rate0.429

Rating1500

Annual rank132nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1479	+12	1491	Hiroaki Yokoyama5-dan / age 28 1670	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
2	4/23	1491	+11	1502	Hiroshi Naganuma7-dan / age 44 1653	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
3	5/21	1502	+5	1507	Yoshinori Satou8-dan / age 60 1383	Kisei-sen Prelim 1 Round 1	Gote	○
4	5/21	1502	-6	1496	Yusuke Toyama4-dan / age 29 1577	Kisei-sen Prelim 1 Round 2	Sente	●
5	6/16	1501	+11	1512	Yusuke Ina6-dan / age 33 1614	Junisen Class C2 Round 1	Sente	○
6	6/26	1512	-6	1506	Norihiro Yagura6-dan / age 34 1602	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	●
7	7/2	1506	-10	1496	Yoshiyuki Ueyama7-dan / age 52 1431	Ginga-sen Prelims	Sente	●
8	7/7	1496	-5	1491	Takeshi Kawakami6-dan / age 36 1638	Junisen Class C2 Round 2	Gote	●
9	7/23	1491	-10	1481	Kenji Iino7-dan / age 55 1405	Asahi Cup Prelim 1 Round 2	Sente	●
10	8/6	1481	+6	1487	Noboru Tamaru8-dan / age 59 1388	Oza-sen Prelim 1 Round 2	Sente	○
11	8/25	1487	-8	1479	Ryo Shimamoto4-dan / age 29 1500	Junisen Class C2 Round 3	Gote	●
12	9/2	1479	-3	1476	Kazushiza Horiguchi7-dan / age 34 1709	Oi-sen Prelims Round 2	Gote	●
13	9/29	1476	+7	1483	Kazuharu Shoshi7-dan / age 47 1448	Junisen Class C2 Round 4	Sente	○
14	10/7	1483	+7	1491	Kazuo Ishida9-dan / age 62 1458	Oza-sen Prelim 1 Round 3	Gote	○
15	10/20	1491	-10	1481	Hirokazu Ueno5-dan / age 32 1423	Junisen Class C2 Round 5	Gote	●
16	10/28	1481	-4	1478	Ryosuke Nakamura5-dan / age 24 1695	Oza-sen Prelim 1 Round 4	Sente	●
17	11/17	1478	-5	1473	Tadashi Ooishi4-dan / age 20 1629	Junisen Class C2 Round 6	Sente	●
18	12/8	1473	+9	1482	Shinya Yamamoto5-dan / age 38 1520	Junisen Class C2 Round 7	Sente	○
19	12/16	1482	-3	1479	Kazutoshi Satoh5-dan / age 31 1743	Ryuo-sen Group 4 Ranking Round 1	Sente	●
20	1/6	1479	+11	1490	Shinichi Satoh4-dan / age 27 1610	Kio-sen Prelims Round 2	Sente	○
21	1/12	1490	-5	1485	Shingo Sawada4-dan / age 18 1620	Junisen Class C2 Round 8	Sente	●
22	2/2	1485	-2	1483	Masayuki Toyoshima5-dan / age 19 1828	Junisen Class C2 Round 9	Sente	●
23	2/8	1483	-2	1481	Chikara Akutsu7-dan / age 27 1861	Osho-sen Prelim 1 Round 2	Gote	●
24	2/23	1481	+8	1490	Toshiyuki Nakao5-dan / age 35 1497	NHK Cup Prelims Round 1	Gote	○
25	2/23	1481	+9	1491	Yoshiyuki Matsumoto6-dan / age 38 1540	NHK Cup Prelims Round 2	Gote	○
26	2/23	1481	-5	1476	Kiyokazu Katsumata6-dan / age 40 1598	NHK Cup Prelims Final	Sente	●
27	3/4	1493	-4	1489	Ryosuke Nakamura5-dan / age 24 1663	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●
28	3/9	1489	+11	1500	Yuichi Tanaka4-dan / age 24 1610	Junisen Class C2 Round 10	Gote	○

FY2008 results5W-20L

Win rate0.200

Rating1481

Annual rank136th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1554	+4	1559	Yuji Maeda8-dan / age 54 1391	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○
2	4/22	1559	+10	1569	Masakazu Kondoh6-dan / age 36 1652	Kio-sen Prelims Round 4	Gote	○
3	5/20	1569	-5	1563	Hiroki Iizuka6-dan / age 39 1686	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●
4	5/30	1563	-7	1557	Norihiro Yagura6-dan / age 33 1626	Kio-sen Prelims Final	Gote	●
5	6/4	1557	-4	1553	Atsushi Miyata5-dan / age 26 1756	Kisei-sen Prelim 1 Round 2	Gote	●
6	6/10	1553	-10	1543	Kaishu Tanaka9-dan / age 61 1459	Junisen Class C1 Round 1	Sente	●
7	7/10	1543	-4	1539	Takahiro Toyokawa6-dan / age 41 1738	Oi-sen Prelims Round 2	Sente	●
8	7/15	1539	-8	1531	Kenji Kobayashi9-dan / age 51 1550	Junisen Class C1 Round 2	Gote	●
9	7/24	1531	-10	1521	Hatasu Itou7-dan / age 57 1427	Asahi Cup Prelim 1 Round 2	Gote	●
10	8/5	1521	-5	1516	Ichiro Hiura7-dan / age 42 1666	Junisen Class C1 Round 3	Sente	●
11	8/14	1516	-10	1506	Hatasu Itou7-dan / age 57 1437	Ginga-sen Prelims	Sente	●
12	9/2	1506	+9	1516	Eisaku Tomioka8-dan / age 44 1568	Junisen Class C1 Round 4	Sente	○
13	9/22	1516	-10	1506	Yoshiyuki Ueyama7-dan / age 51 1422	Oza-sen Prelim 1 Round 2	Gote	●
14	10/21	1506	-5	1500	Hiroshi Naganuma7-dan / age 43 1625	Junisen Class C1 Round 6	Gote	●
15	11/18	1500	-6	1494	Isao Nakata7-dan / age 41 1599	Junisen Class C1 Round 7	Gote	●
16	12/4	1494	-5	1489	Kiyokazu Katsumata6-dan / age 39 1629	Ryuo-sen Group 4 Ranking Round 1	Sente	●
17	12/16	1489	-3	1487	Atsushi Miyata5-dan / age 27 1782	Junisen Class C1 Round 8	Sente	●
18	1/20	1487	-4	1482	Sakio Chiba5-dan / age 29 1655	Junisen Class C1 Round 9	Gote	●
19	1/26	1482	-5	1478	Taichi Nakamura4-dan / age 20 1633	Osho-sen Prelim 1 Round 2	Gote	●
20	2/10	1478	-5	1473	Akio Ishikawa7-dan / age 45 1610	Junisen Class C1 Round 10	Gote	●
21	2/23	1473	-4	1468	Taichi Nakamura4-dan / age 20 1647	Kio-sen Prelims Round 2	Gote	●
22	2/27	1468	+12	1480	Yuichi Tanaka4-dan / age 23 1641	NHK Cup Prelims Round 1	Sente	○
23	2/27	1468	+10	1479	Masaki Izumi7-dan / age 48 1572	NHK Cup Prelims Round 2	Sente	○
24	2/27	1468	-2	1466	Atsushi Miyata5-dan / age 27 1781	NHK Cup Prelims Final	Gote	●
25	3/17	1488	-7	1481	Bungo Fukusaki9-dan / age 49 1534	Junisen Class C1 Round 11	Sente	●

FY2007 results13W-15L

Win rate0.464

Rating1564

Annual rank110th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/12	1536	-4	1532	Yoshikazu Minami9-dan / age 43 1721	Ginga-sen Block D Round 8	Sente	●
2	4/25	1532	-11	1521	Eiji Ooshima7-dan / age 49 1413	Kisei-sen Prelim 1 Round 1	Gote	●
3	5/8	1521	+10	1531	Kiyokazu Katsumata6-dan / age 38 1593	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
4	6/6	1531	-7	1524	Masaki Izumi7-dan / age 46 1592	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	●
5	6/12	1524	+10	1535	Shingo Hirafuji6-dan / age 43 1633	Junisen Class C1 Round 1	Gote	○
6	7/10	1535	-4	1531	Eiji Iijima5-dan / age 27 1741	Junisen Class C1 Round 2	Gote	●
7	7/20	1531	+9	1540	Yoshiyuki Matsumoto5-dan / age 35 1561	Asahi Cup Prelim 1 Round 2	Sente	○
8	7/20	1531	+13	1544	Ayumu Matsuo6-dan / age 27 1820	Asahi Cup Prelim 1 Round 3	Gote	○
9	7/27	1553	+11	1564	Kensuke Kitahama7-dan / age 31 1708	Oi-sen Prelims Round 2	Sente	○
10	8/7	1564	-10	1554	Kenji Waki8-dan / age 46 1481	Junisen Class C1 Round 3	Gote	●
11	9/5	1554	-7	1547	Kota Kanai4-dan / age 21 1582	Oza-sen Prelim 1 Round 2	Gote	●
12	9/11	1547	-5	1542	Keiichi Sanada7-dan / age 34 1676	Junisen Class C1 Round 4	Sente	●
13	9/21	1542	-4	1538	Takahiro Toyokawa6-dan / age 40 1725	Asahi Cup Prelim 1 Final	Sente	●
14	9/28	1538	+10	1548	Osamu Nakamura8-dan / age 44 1648	Oi-sen Prelims Round 3	Sente	○
15	10/2	1548	+11	1560	Makoto Chuza7-dan / age 37 1706	Junisen Class C1 Round 5	Sente	○
16	11/6	1560	-5	1555	Takanori Anyouji5-dan / age 33 1719	Junisen Class C1 Round 6	Gote	●
17	11/22	1555	-5	1550	Takeshi Kawakami6-dan / age 35 1671	Oi-sen Prelims Round 4	Gote	●
18	12/4	1550	+9	1558	Hisashi Ogura7-dan / age 39 1575	Junisen Class C1 Round 7	Gote	○
19	12/26	1558	-5	1553	Akira Nishio5-dan / age 28 1683	Ryuo-sen Group 4 Ranking Round 1	Gote	●
20	1/8	1553	+10	1563	Kosuke Tamura6-dan / age 31 1647	Kio-sen Prelims Round 2	Sente	○
21	1/18	1563	+4	1567	Toshio Miyata7-dan / age 55 1383	Osho-sen Prelim 1 Round 1	Sente	○
22	1/22	1567	-8	1559	Kenji Kanzaki7-dan / age 44 1565	Junisen Class C1 Round 8	Gote	●
23	2/12	1559	-4	1555	Takahiro Toyokawa6-dan / age 40 1747	Junisen Class C1 Round 9	Sente	●
24	2/22	1555	-7	1549	Kota Kanai4-dan / age 21 1614	Osho-sen Prelim 1 Round 2	Sente	●
25	2/27	1549	+6	1555	Junichi Kase6-dan / age 50 1458	NHK Cup Prelims Round 1	Sente	○
26	2/27	1549	-6	1542	Shoji Segawa4-dan / age 37 1629	NHK Cup Prelims Round 2	Gote	●
27	3/11	1548	+7	1556	Hirokazu Ueno5-dan / age 30 1520	Junisen Class C1 Round 10	Gote	○
28	3/27	1556	+8	1564	Torahiko Tanaka9-dan / age 50 1572	Kio-sen Prelims Round 3	Sente	○

FY2006 results6W-15L

Win rate0.286

Rating1537

Annual rank113th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/30	1582	+4	1586	Yuuji Yoda6-dan / age 48 1395	Kisei-sen Prelim 1 Round 2	Sente	○
2	6/6	1586	-4	1582	小林裕士6-dan / age 29 1750	Junisen Class C1 Round 1	Gote	●
3	6/19	1582	-4	1578	Ayumu Matsuo6-dan / age 26 1756	Asahi Open Prelims Round 2	Sente	●
4	7/18	1578	-6	1572	Yoshiyuki Kubota5-dan / age 34 1689	Junisen Class C1 Round 2	Sente	●
5	7/24	1572	-7	1565	Hisashi Ogura7-dan / age 38 1629	Kisei-sen Prelim 1 Round 3	Gote	●
6	8/3	1565	-7	1558	Akihito Hirose4-dan / age 19 1599	Oi-sen Prelims Round 2	Gote	●
7	9/5	1558	-8	1551	Yasuaki Tsukada9-dan / age 41 1575	Junisen Class C1 Round 3	Sente	●
8	9/13	1551	-8	1543	Youichi Kushida6-dan / age 41 1551	Oza-sen Prelim 1 Round 2	Sente	●
9	10/10	1543	+8	1551	Kenji Kanzaki7-dan / age 42 1551	Junisen Class C1 Round 5	Gote	○
10	10/31	1551	+12	1562	Tadao Kitajima6-dan / age 40 1714	Junisen Class C1 Round 6	Gote	○
11	11/21	1562	-6	1556	Akio Ishikawa6-dan / age 43 1641	Junisen Class C1 Round 7	Sente	●
12	12/19	1556	-5	1551	Takahiro Toyokawa6-dan / age 39 1709	Junisen Class C1 Round 8	Sente	●
13	1/16	1551	-8	1544	Kiyokazu Katsumata5-dan / age 37 1562	Junisen Class C1 Round 9	Gote	●
14	1/23	1544	+7	1550	Toshiyuki Nakao4-dan / age 32 1485	Ryuo-sen Group 4 Ranking Round 1	Gote	○
15	1/26	1550	+5	1556	Kazuo Ishida9-dan / age 59 1428	Kio-sen Prelims Round 2	Gote	○
16	2/2	1556	+5	1561	Eiji Ooshima7-dan / age 49 1425	Osho-sen Prelim 1 Round 1	Sente	○
17	2/13	1561	-5	1556	Masakazu Kondoh5-dan / age 35 1699	Junisen Class C1 Round 10	Gote	●
18	3/5	1556	-5	1551	Makoto Chuza5-dan / age 37 1693	Ryuo-sen Group 4 Ranking Round 2	Gote	●
19	3/13	1551	-7	1544	Hisashi Ogura7-dan / age 38 1602	Junisen Class C1 Round 11	Sente	●
20	3/23	1544	-2	1542	Chikara Akutsu5-dan / age 24 1885	Osho-sen Prelim 1 Round 2	Gote	●
21	3/29	1542	-5	1537	Kazutoshi Satoh4-dan / age 28 1687	Kio-sen Prelims Round 3	Gote	●

FY2005 results10W-13L

Win rate0.435

Rating1584

Annual rank103rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1612	-7	1605	Hiroaki Yokoyama4-dan / age 24 1672	Osho-sen Prelim 1 Round 3	Gote	●
2	5/15	1605	-4	1601	Taku Morishita9-dan / age 38 1776	NHK Cup Main Round 1	Sente	●
3	5/20	1601	-10	1591	Kenji Waki8-dan / age 44 1515	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	●
4	5/30	1591	-9	1582	Youichi Kushida6-dan / age 40 1547	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/7	1582	+10	1592	Ichiro Hiura7-dan / age 39 1660	Junisen Class C1 Round 1	Gote	○
6	6/21	1592	-10	1581	小林宏6-dan / age 42 1485	Asahi Open Prelims Round 2	Sente	●
7	7/12	1581	+6	1587	Kouichi Kodama7-dan / age 54 1475	Junisen Class C1 Round 2	Sente	○
8	8/23	1587	+9	1596	Sakio Chiba5-dan / age 26 1628	Junisen Class C1 Round 3	Sente	○
9	9/1	1596	+5	1601	Hatasu Itou7-dan / age 54 1473	Oza-sen Prelim 1 Round 2	Sente	○
10	9/13	1601	+5	1607	Kaishu Tanaka9-dan / age 58 1480	Junisen Class C1 Round 4	Gote	○
11	9/27	1607	+11	1617	Masakazu Kondoh5-dan / age 34 1728	Junisen Class C1 Round 5	Gote	○
12	10/3	1617	-8	1609	Yoshiyuki Matsumoto5-dan / age 33 1618	Oi-sen Prelims Round 2	Gote	●
13	10/11	1609	+7	1617	Kenji Kobayashi9-dan / age 48 1587	Junisen Class C1 Round 6	Sente	○
14	10/28	1617	-11	1606	Kazuyoshi Nishimura9-dan / age 63 1480	Oza-sen Prelim 1 Round 3	Gote	●
15	11/8	1606	+8	1614	Hiroshi Naganuma6-dan / age 40 1621	Junisen Class C1 Round 7	Gote	○
16	12/6	1614	+4	1619	Kazuo Ishida9-dan / age 58 1449	Junisen Class C1 Round 8	Gote	○
17	12/21	1619	-9	1609	Keiji Nishikawa7-dan / age 44 1561	Ryuo-sen Group 3 Ranking Round 1	Sente	●
18	1/10	1609	-2	1607	Akira WatanabeRyuo / age 21 1959	Junisen Class C1 Round 9	Sente	●
19	1/25	1607	+4	1611	Saburou Takeichi6-dan / age 51 1418	Osho-sen Prelim 1 Round 2	Gote	○
20	2/7	1611	-12	1600	Kenji Iino7-dan / age 51 1430	Kio-sen Prelims Round 2	Gote	●
21	2/16	1600	-6	1593	Tadao Kitajima6-dan / age 40 1671	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	●
22	3/7	1593	-6	1587	Isao Nakata7-dan / age 38 1664	Junisen Class C1 Round 11	Gote	●
23	3/24	1587	-3	1584	Kazuki Kimura7-dan / age 32 1854	Osho-sen Prelim 1 Round 3	Gote	●

FY2004 results14W-16L

Win rate0.467

Rating1615

Annual rank75th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1627	-5	1623	Daisuke Nakagawa7-dan / age 35 1773	Oi-sen Red league Round 3	Gote	●
2	5/3	1623	-2	1620	Yoshiharu HabuMeijin・Oza / age 33 1945	Oi-sen Red league Round 4	Gote	●
3	5/7	1620	+7	1627	Kenji Waki8-dan / age 43 1563	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	○
4	6/1	1627	-7	1621	Isao Nakata6-dan / age 36 1691	Oi-sen Red league Round 5	Gote	●
5	6/15	1621	+8	1629	Sakio Chiba5-dan / age 25 1626	Junisen Class C1 Round 1	Gote	○
6	6/24	1629	+4	1632	Yuuji Yoda6-dan / age 46 1415	Asahi Open Prelims Round 2	Gote	○
7	7/9	1632	+3	1635	清水市代 1370	Kisei-sen Prelim 1 Round 2	Sente	○
8	7/14	1635	-8	1627	Kenji Kobayashi9-dan / age 47 1640	Ryuo-sen Group 3 Promotion playoff Round 3	Gote	●
9	7/20	1627	-4	1623	Takayuki Yamasaki5-dan / age 23 1812	Junisen Class C1 Round 2	Gote	●
10	7/28	1623	+12	1635	Hisashi Namekata7-dan / age 30 1816	Asahi Open Prelims Round 3	Gote	○
11	8/10	1635	+7	1643	Akio Ishikawa6-dan / age 41 1609	Kisei-sen Prelim 1 Round 3	Gote	○
12	8/24	1643	+6	1648	Kaishu Tanaka9-dan / age 57 1533	Junisen Class C1 Round 3	Gote	○
13	9/1	1648	-8	1640	Kazutoshi Satoh4-dan / age 26 1636	Asahi Open Prelims Final	Gote	●
14	9/6	1640	-8	1632	Keiichi Sanada6-dan / age 31 1661	Kisei-sen Prelim 1 Final	Sente	●
15	9/14	1632	+5	1638	Michio Ariyoshi9-dan / age 69 1516	Junisen Class C1 Round 4	Gote	○
16	9/22	1638	+4	1642	Saburou Takeichi6-dan / age 50 1449	Oza-sen Prelim 1 Round 2	Sente	○
17	10/6	1642	-8	1634	Takeshi Kawakami5-dan / age 32 1649	Ginga-sen Block H Round 4	Gote	●
18	10/12	1634	+9	1643	Makoto Chuza5-dan / age 34 1660	Junisen Class C1 Round 5	Sente	○
19	10/29	1643	+9	1651	Akira Nishio4-dan / age 25 1677	Oza-sen Prelim 1 Round 3	Sente	○
20	11/5	1651	-9	1642	矢内理絵子 1587	Oi-sen Prelims Round 2	Gote	●
21	11/9	1642	-8	1634	Keiichi Sanada6-dan / age 32 1662	Junisen Class C1 Round 6	Gote	●
22	11/25	1634	-7	1627	Hideyuki Takano5-dan / age 32 1669	Oza-sen Prelim 1 Round 4	Sente	●
23	12/7	1627	+8	1635	Hisashi Ogura6-dan / age 36 1636	Junisen Class C1 Round 7	Gote	○
24	12/13	1635	-8	1627	Tadao Kitajima6-dan / age 38 1626	Ryuo-sen Group 3 Ranking Round 1	Gote	●
25	1/11	1627	-6	1621	Ayumu Matsuo5-dan / age 24 1721	Junisen Class C1 Round 8	Gote	●
26	1/19	1621	+11	1632	Hiroki Iizuka6-dan / age 35 1758	Osho-sen Prelim 1 Round 2	Gote	○
27	2/8	1632	-8	1624	Kenji Kanzaki7-dan / age 41 1628	Junisen Class C1 Round 9	Sente	●
28	2/17	1624	-13	1611	Ryuuichi Matsuura6-dan / age 53 1372	Kio-sen Prelims Round 1	Sente	●
29	3/8	1611	-4	1607	Atsushi Miyata5-dan / age 23 1793	Junisen Class C1 Round 10	Gote	●
30	3/24	1607	+8	1615	Hitoshige Awaji9-dan / age 55 1590	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	○

FY2003 results15W-17L

Win rate0.469

Rating1634

Annual rank66th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/28	1661	+4	1665	Kazuo Manabe8-dan / age 51 1497	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	○
2	5/6	1665	-4	1661	Koichi Fukaura7-dan / age 31 1849	Osho-sen Prelim 1 Round 4	Gote	●
3	5/21	1661	+4	1666	Eiji Ooshima7-dan / age 45 1480	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/10	1666	-10	1656	Akio Ishikawa6-dan / age 40 1582	Junisen Class C1 Round 1	Sente	●
5	6/18	1656	+3	1658	Haruo Numa6-dan / age 54 1370	Asahi Open Prelims Round 2	Gote	○
6	6/23	1658	+8	1666	Masakazu Kondoh5-dan / age 32 1643	Kisei-sen Prelim 1 Round 3	Sente	○
7	6/26	1666	-9	1657	Bungo Fukusaki8-dan / age 43 1607	Ryuo-sen Group 3 Promotion playoff Round 3	Gote	●
8	7/15	1657	+4	1661	Kazuo Manabe8-dan / age 51 1490	Junisen Class C1 Round 2		○
9	8/19	1661	-10	1651	Kozo Arimori7-dan / age 40 1572	Junisen Class C1 Round 3		●
10	8/28	1651	+7	1658	Hifumi Katoh9-dan / age 63 1610	Asahi Open Prelims Round 3		○
11	9/1	1658	+9	1667	Keiichi Sanada6-dan / age 30 1708	Kisei-sen Prelim 1 Final		○
12	9/12	1667	+6	1674	Keiji Nishikawa7-dan / age 41 1595	Asahi Open Prelims Final		○
13	9/16	1674	-7	1666	Takahiro Toyokawa6-dan / age 36 1703	Junisen Class C1 Round 4		●
14	9/24	1666	-12	1654	Hatasu Itou7-dan / age 53 1473	Oza-sen Prelim 1 Round 2		●
15	9/30	1654	+8	1662	Yoshiyuki Matsumoto5-dan / age 31 1663	Oi-sen Prelims Round 2		○
16	10/3	1662	-4	1658	Masataka Goda9-dan / age 32 1845	Asahi Open Main Round 1		●
17	10/14	1658	-8	1650	Hiroki Iizuka6-dan / age 34 1650	Junisen Class C1 Round 5		●
18	10/22	1650	-7	1644	Osamu Nakamura8-dan / age 40 1715	Kisei-sen Prelim 2 Round 2		●
19	10/29	1644	+5	1649	Katsuhiko Murooka7-dan / age 44 1511	Oi-sen Prelims Round 3		○
20	11/11	1649	-9	1640	Hitoshige Awaji9-dan / age 53 1614	Junisen Class C1 Round 6		●
21	11/27	1640	+11	1650	Kazushiza Horiguchi6-dan / age 28 1757	Oi-sen Prelims Round 4		○
22	12/2	1650	+8	1659	Hideyuki Takano5-dan / age 31 1669	Oi-sen Prelims Final		○
23	12/9	1659	-10	1649	Yoshiyuki Kubota5-dan / age 31 1564	Junisen Class C1 Round 7		●
24	12/22	1649	-9	1639	Kenji Kobayashi9-dan / age 46 1593	Ryuo-sen Group 3 Ranking Round 1		●
25	1/13	1639	+9	1649	Tadao Kitajima6-dan / age 38 1695	Junisen Class C1 Round 8		○
26	2/6	1649	+10	1659	Kosuke Tamura5-dan / age 27 1736	Osho-sen Prelim 1 Round 2		○
27	2/10	1659	-10	1649	Kiyokazu Katsumata5-dan / age 34 1579	Junisen Class C1 Round 9		●
28	2/25	1649	-11	1638	Yuki Fujikura4-dan / age 24 1529	Kio-sen Prelims Round 1		●
29	3/5	1638	-6	1632	Makoto Nakahara9-dan / age 56 1735	Oi-sen Red league Round 1		●
30	3/9	1632	-6	1626	小林裕士5-dan / age 27 1705	Junisen Class C1 Round 10		●
31	3/22	1626	+14	1640	Koichi Fukaura7-dan / age 32 1934	Oi-sen Red league Round 2		○
32	3/30	1640	-6	1634	Michio Takahashi9-dan / age 43 1735	Osho-sen Prelim 1 Round 3		●

FY2002 results19W-17L

Win rate0.528

Rating1671

Annual rank53rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/2	1701	+6	1706	Shuuichi Ono7-dan / age 44 1594	Ryuo-sen Group 3 Promotion playoff Round 1	○
2	4/12	1706	+5	1711	Kazuharu Shoshi6-dan / age 40 1550	Kio-sen Prelims Round 2	○
3	4/19	1711	+5	1717	Keiji Mori9-dan / age 56 1598	Ryuo-sen Group 3 Promotion playoff Round 2	○
4	5/7	1717	-10	1706	Takeshi Kawakami5-dan / age 29 1622	Kio-sen Prelims Round 3	●
5	5/14	1706	+8	1715	Takahiro Toyokawa5-dan / age 35 1717	Osho-sen Prelim 1 Round 4	○
6	5/27	1715	+8	1723	Keiichi Sanada6-dan / age 29 1732	Osho-sen Prelim 1 Final	○
7	6/5	1723	-13	1710	Tsuneo Kikuchi7-dan / age 52 1461	Asahi Open Prelims	●
8	6/18	1710	-9	1701	Ichiro Hiura7-dan / age 36 1670	Junisen Class C1 Round 1	●
9	7/17	1701	+6	1707	Kozo Arimori7-dan / age 39 1609	Osho-sen Prelim 2 Round 1	○
10	7/23	1707	+5	1712	Katsuhiko Murooka7-dan / age 43 1588	Junisen Class C1 Round 2	○
11	8/7	1712	+12	1724	Tadahisa Maruyama9-dan / age 31 1898	Osho-sen Prelim 2 Round 2	○
12	8/11	1724	-7	1718	Daisuke Nakagawa7-dan / age 34 1785	Hayazashi-sen Main Round 1	●
13	8/12	1718	+8	1726	Yasuaki Tsukada9-dan / age 37 1718	Ryuo-sen Group 3 Promotion playoff Round 3	○
14	8/22	1726	+2	1728	Youichi Kushida6-dan / age 37 1409	Oza-sen Prelim 1 Round 2	○
15	8/27	1728	-13	1715	小林宏6-dan / age 39 1474	Junisen Class C1 Round 3	●
16	9/12	1715	-10	1705	Hitoshige Awaji9-dan / age 52 1628	Ryuo-sen Group 3 Promotion playoff Semifinal	●
17	9/17	1705	-11	1694	Kazuyoshi Nishimura9-dan / age 60 1544	Junisen Class C1 Round 4	●
18	9/28	1694	-3	1691	Toshiyuki MoriuchiMeijin / age 31 1947	Osho-sen Prelim 2 Final	●
19	10/1	1691	-10	1681	Hifumi Katoh9-dan / age 62 1619	Kisei-sen Prelim 2 Round 1	●
20	10/4	1681	-9	1672	Shinya Satoh4-dan / age 25 1636	Oi-sen Prelims Round 2	●
21	10/9	1672	+5	1677	Nou Itoh5-dan / age 40 1520	Oza-sen Prelim 1 Round 3	○
22	10/15	1677	-5	1671	Ayumu Matsuo5-dan / age 22 1792	Junisen Class C1 Round 5	●
23	11/12	1671	+8	1679	Isao Nakata6-dan / age 35 1679	Junisen Class C1 Round 6	○
24	11/28	1679	-8	1672	Hiroshi Naganuma6-dan / age 37 1694	Ginga-sen Block A Round 5	●
25	12/10	1672	+4	1676	Kouichi Kodama7-dan / age 51 1499	Junisen Class C1 Round 7	○
26	12/16	1676	-6	1670	Hirotaka Nozuki5-dan / age 29 1765	Oza-sen Prelim 1 Round 4	●
27	1/14	1670	+11	1681	Hiroki Nakata7-dan / age 38 1791	Junisen Class C1 Round 8	○
28	1/24	1681	-10	1670	Bungo Fukusaki8-dan / age 43 1578	Ryuo-sen Group 3 Ranking Round 1	●
29	2/4	1670	-7	1663	Hiroshi Naganuma6-dan / age 37 1703	Junisen Class C1 Round 9	●
30	2/7	1663	+3	1666	Seiichirou Taki7-dan / age 54 1423	Osho-sen Prelim 1 Round 2	○
31	2/13	1666	+3	1669	Haruo Numa6-dan / age 53 1390	Kio-sen Prelims Round 1	○
32	2/17	1669	-5	1664	Akira Shima8-dan / age 39 1805	Kachinuki-sen Game 23	●
33	3/4	1664	+4	1668	Kazuo Azuma7-dan / age 47 1455	Junisen Class C1 Round 10	○
34	3/20	1668	+6	1674	Keiji Mori9-dan / age 56 1601	Osho-sen Prelim 1 Round 3	○
35	3/25	1674	-9	1665	Yusuke Ina4-dan / age 27 1619	Kio-sen Prelims Round 2	●
36	3/28	1665	+6	1671	Hitoshige Awaji9-dan / age 53 1585	Ryuo-sen Group 3 Promotion playoff Round 1	○

FY2001 results21W-14L

Win rate0.600

Rating1702

Annual rank37th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/6	1647	-4	1643	Kazuki Kimura5-dan / age 27 1825	Ryuo-sen Group 4 Ranking Round 3	●
2	5/14	1643	+8	1651	Akira Watanabe4-dan / age 17 1650	Kisei-sen Prelim 1 Round 2	○
3	6/12	1651	+8	1659	Hisashi Ogura6-dan / age 33 1646	Junisen Class C1 Round 1	○
4	6/25	1659	-8	1651	Akira Watanabe4-dan / age 17 1654	Asahi Open Prelims	●
5	7/10	1651	+10	1661	Shuji Satoh6-dan / age 34 1735	Ryuo-sen Group 4 Promotion playoff	○
6	7/13	1661	+10	1671	Kosuke Tamura5-dan / age 25 1772	Kisei-sen Prelim 1 Round 3	○
7	7/17	1671	+5	1677	Katsuhiko Murooka6-dan / age 42 1553	Junisen Class C1 Round 2	○
8	8/5	1677	+7	1684	Makoto Chuza4-dan / age 31 1647	Hayazashi-sen Main Round 1	○
9	8/7	1684	+7	1691	Kenji Kobayashi8-dan / age 44 1627	Ryuo-sen Group 4 Promotion playoff	○
10	8/19	1691	-2	1689	Yoshiharu Habu4 titles / age 30 2031	Hayazashi-sen Main Round 2	●
11	8/21	1689	-8	1681	Keiichi Sanada6-dan / age 28 1690	Junisen Class C1 Round 3	●
12	9/3	1681	+7	1688	Chikara Akutsu4-dan / age 19 1632	Kisei-sen Prelim 1 Final	○
13	9/6	1688	-9	1679	Sakio Chiba4-dan / age 22 1638	Oza-sen Prelim 1 Round 2	●
14	9/11	1679	-9	1670	Isao Nakata6-dan / age 34 1630	Junisen Class C1 Round 4	●
15	9/18	1670	+8	1677	Hifumi Katoh9-dan / age 61 1667	Ryuo-sen Group 4 Promotion playoff	○
16	10/2	1677	+3	1681	Teruhiko Suzuki7-dan / age 46 1437	Oi-sen Prelims Round 2	○
17	10/5	1681	+10	1690	Hiroyuki Miura8-dan / age 27 1757	Kisei-sen Prelim 2 Round 2	○
18	10/10	1690	+7	1697	Shinya Yamamoto4-dan / age 29 1644	Ryuo-sen Group 4 Promotion playoff Final	○
19	10/23	1697	-6	1691	Nobuyuki Yashiki7-dan / age 29 1785	Junisen Class C1 Round 6	●
20	10/29	1691	+9	1700	Manabu Senzaki8-dan / age 31 1721	Oi-sen Prelims Round 3	○
21	11/13	1700	+6	1706	Nobuyuki Oouchi9-dan / age 60 1593	Junisen Class C1 Round 7	○
22	11/21	1706	+5	1711	Kazuyoshi Nishimura9-dan / age 59 1573	Kisei-sen Prelim 2 Final	○
23	11/27	1711	+6	1717	Eiji Iijima4-dan / age 22 1644	Oi-sen Prelims Round 4	○
24	12/4	1717	-10	1707	Takashi Kanezawa4-dan / age 28 1616	Oi-sen Prelims Final	●
25	12/11	1707	-9	1698	Ichiro Hiura7-dan / age 35 1665	Junisen Class C1 Round 8	●
26	12/20	1698	-2	1696	Yoshiharu Habu5 titles / age 31 2049	Kisei-sen Final prelim Round 1	●
27	1/11	1696	-7	1689	Hiroki Nakata7-dan / age 37 1724	Ryuo-sen Group 3 Ranking Round 1	●
28	1/15	1689	+9	1698	Hiroki Nakata7-dan / age 37 1732	Junisen Class C1 Round 9	○
29	1/30	1698	-7	1691	Masataka Sugimoto6-dan / age 33 1759	Kisei-sen Final prelim Round 2	●
30	2/2	1691	-9	1682	Makoto Chuza5-dan / age 31 1659	Ginga-sen Block D Round 5	●
31	2/5	1682	-11	1671	Kazuo Manabe8-dan / age 49 1534	Junisen Class C1 Round 10	●
32	2/15	1671	+8	1679	Eiji Iijima4-dan / age 22 1661	Osho-sen Prelim 1 Round 2	○
33	2/25	1679	+5	1684	Masamitsu Tachi6-dan / age 36 1524	Kio-sen Prelims Round 1	○
34	3/5	1684	+9	1693	Hirotaka Nozuki5-dan / age 28 1747	Junisen Class C1 Round 11	○
35	3/28	1693	+9	1702	Akira Shima8-dan / age 39 1744	Osho-sen Prelim 1 Round 3	○

FY2000 results17W-17L

Win rate0.500

Rating1659

Annual rank53rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1673	-3	1670	Koji TanigawaKisei / age 37 1920	All-Japan Pro Final Game 1	Sente	●
2	4/18	1670	-3	1667	Koji TanigawaKisei / age 38 1927	All-Japan Pro Final Game 2	Gote	●
3	4/27	1667	-3	1664	Koji TanigawaKisei / age 38 1930	All-Japan Pro Final Game 3	Sente	●
4	5/19	1664	-11	1653	Junichi Kase6-dan / age 42 1542	Kisei-sen Prelim 1 Round 2	Gote	●
5	5/22	1653	+7	1661	Shohei Takada5-dan / age 37 1623	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	○
6	6/2	1661	+3	1664	Haruo Numa6-dan / age 51 1416	Hayazashi-sen Prelims Round 1	Gote	○
7	6/2	1661	-8	1653	Ayumu Matsuo4-dan / age 20 1673	Hayazashi-sen Prelims Round 2	Sente	●
8	6/13	1656	-4	1652	Hisashi Namekata6-dan / age 26 1837	Junisen Class C1 Round 1	Sente	●
9	6/23	1652	-10	1642	Kazuharu Shoshi6-dan / age 38 1560	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	●
10	7/10	1642	+4	1646	Seiichirou Taki7-dan / age 51 1433	Ginga-sen Prelims	Sente	○
11	7/18	1646	-9	1637	Akio Ishikawa6-dan / age 37 1607	Junisen Class C1 Round 2	Gote	●
12	8/7	1637	+8	1644	Chikara Akutsu4-dan / age 18 1625	All-Japan Pro Round 3	Gote	○
13	8/22	1644	+6	1650	Koji Horiguchi6-dan / age 39 1555	Junisen Class C1 Round 3	Gote	○
14	9/25	1650	+8	1659	Kenji Kanzaki6-dan / age 36 1661	Junisen Class C1 Round 4	Sente	○
15	10/2	1659	-8	1651	Makoto Chuza4-dan / age 30 1657	Oi-sen Prelims Round 2	Gote	●
16	10/6	1651	+8	1659	Masaki Izumi7-dan / age 39 1657	All-Japan Pro Round 4	Gote	○
17	10/10	1659	-8	1651	Akira Watanabe4-dan / age 16 1655	Oza-sen Prelim 1 Round 2	Gote	●
18	10/24	1651	+7	1658	Hitoshige Awaji9-dan / age 50 1625	Junisen Class C1 Round 6	Gote	○
19	11/14	1658	+8	1666	Tadao Kitajima5-dan / age 34 1672	Junisen Class C1 Round 7	Sente	○
20	12/1	1666	+10	1676	Masataka Sugimoto6-dan / age 32 1743	Ginga-sen Block A Round 10	Sente	○
21	12/12	1676	-4	1672	Kazushiza Horiguchi5-dan / age 25 1845	Junisen Class C1 Round 8	Gote	●
22	12/15	1672	-6	1666	Yasuaki Tsukada9-dan / age 36 1778	All-Japan Pro Round 5	Sente	●
23	1/9	1666	+4	1670	Noboru Sakurai7-dan / age 59 1462	Junisen Class C1 Round 9	Sente	○
24	1/12	1670	+5	1675	Kazuharu Shoshi6-dan / age 39 1528	Ginga-sen Block A Round 11	Gote	○
25	1/12	1670	-5	1665	Hisashi Namekata6-dan / age 27 1827	Ginga-sen Block A Round 12	Sente	●
26	1/17	1670	+5	1675	Koji Horiguchi6-dan / age 39 1536	Ryuo-sen Group 4 Ranking Round 1	Sente	○
27	1/23	1675	-9	1667	Masakazu Kondoh4-dan / age 29 1651	Osho-sen Prelim 1 Round 2	Sente	●
28	1/31	1667	+1	1668	Toratsugu Nomoto7-dan / age 55 1228	Kio-sen Prelims Round 1	Gote	○
29	2/6	1668	-9	1659	Kiyokazu Katsumata5-dan / age 31 1611	Junisen Class C1 Round 10	Sente	●
30	2/26	1659	-7	1651	Masaki Izumi7-dan / age 40 1687	NHK Cup Prelims Round 2	Sente	●
31	2/26	1659	+4	1662	Youichi Kushida5-dan / age 36 1460	NHK Cup Prelims Round 1	Gote	○
32	3/6	1655	+10	1666	Masataka Sugimoto6-dan / age 32 1767	Junisen Class C1 Round 11	Gote	○
33	3/12	1666	+3	1669	Noboru Sakurai7-dan / age 59 1433	Ryuo-sen Group 4 Ranking Round 2	Gote	○
34	3/15	1669	-10	1659	Koji Tosa7-dan / age 45 1599	Kio-sen Prelims Round 2	Sente	●

FY1999 results25W-17L

Win rate0.595

Rating1677

Annual rank47th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1633	+10	1643	Hisashi Ogura6-dan / age 30 1745	Ryuo-sen Group 5 Ranking Semifinal	Gote	○
2	4/23	1643	+6	1650	Kazuo Ishida9-dan / age 52 1557	Kio-sen Prelims Round 2	Sente	○
3	5/13	1650	-10	1640	木下浩一age 31 1565	Ryuo-sen Group 5 Ranking Final	Gote	●
4	5/17	1640	+6	1645	Katsuhiko Murooka6-dan / age 40 1544	Kio-sen Prelims Round 3	Sente	○
5	5/24	1645	+8	1654	Norihiro Yagura4-dan / age 24 1664	Kio-sen Prelims Final	Gote	○
6	6/2	1654	+3	1657	Hideo Yamaguchi7-dan / age 57 1414	Hayazashi-sen Prelims Round 1	Gote	○
7	6/2	1654	+10	1664	Daisuke Nakagawa6-dan / age 30 1744	Hayazashi-sen Prelims Round 2	Gote	○
8	6/2	1654	+8	1662	Takahiro Toyokawa5-dan / age 32 1661	Hayazashi-sen Prelims Round 3	Sente	○
9	6/2	1654	+11	1665	Hiroyuki Miura6-dan / age 25 1800	Hayazashi-sen Prelims Final	Sente	○
10	6/11	1686	+3	1689	Hiroto Kiritani6-dan / age 49 1396	Ginga-sen Prelims	Gote	○
11	6/14	1689	+3	1692	Seiichirou Taki7-dan / age 50 1408	Kisei-sen Prelim 1 Round 2	Sente	○
12	6/22	1692	-12	1680	Katsuhiko Murooka6-dan / age 40 1526	Junisen Class C1 Round 1	Gote	●
13	7/2	1680	-7	1673	Osamu Nakamura8-dan / age 36 1736	Kio-sen Main Round 2	Gote	●
14	7/5	1673	+9	1682	Hirotaka Nozuki4-dan / age 26 1713	Kisei-sen Prelim 1 Round 3	Sente	○
15	7/10	1682	-12	1670	Hatasu Itou7-dan / age 48 1483	Hayazashi-sen Main Round 1	Sente	●
16	7/21	1670	-11	1659	小林宏6-dan / age 36 1528	Junisen Class C1 Round 2	Sente	●
17	7/27	1659	+8	1667	Takeshi Kawakami5-dan / age 27 1648	Kisei-sen Prelim 1 Final	Sente	○
18	8/2	1667	+9	1676	Hirotaka Nozuki4-dan / age 26 1698	Oza-sen Prelim 1 Round 2	Sente	○
19	9/3	1676	-5	1670	Daisuke Suzuki5-dan / age 25 1804	Junisen Class C1 Round 3	Sente	●
20	9/8	1670	+6	1676	Junichi Kase5-dan / age 41 1570	All-Japan Pro Round 3	Sente	○
21	9/14	1676	-5	1671	Kazuki Kimura5-dan / age 26 1810	Junisen Class C1 Round 4	Gote	●
22	9/24	1671	-9	1662	Masaki Izumi7-dan / age 38 1624	Kisei-sen Prelim 2 Round 2	Gote	●
23	9/30	1662	-11	1651	Kazuo Ishida9-dan / age 52 1545	Oi-sen Prelims Round 2	Gote	●
24	10/6	1651	+7	1658	Noboru Tamaru8-dan / age 49 1601	All-Japan Pro Round 4	Gote	○
25	10/26	1658	-6	1652	Mamoru Hatakeyama6-dan / age 30 1756	Junisen Class C1 Round 6	Gote	●
26	10/28	1652	-7	1645	Hirotaka Nozuki4-dan / age 26 1696	Ginga-sen Block A Round 8	Gote	●
27	11/1	1645	+8	1654	Takashi Kanezawa4-dan / age 26 1654	Oza-sen Prelim 1 Round 3	Sente	○
28	11/16	1654	-7	1646	Hisashi Ogura6-dan / age 31 1679	Junisen Class C1 Round 7	Sente	●
29	12/2	1646	-4	1642	Kazuki Kimura5-dan / age 26 1851	Oza-sen Prelim 1 Round 4	Sente	●
30	12/9	1642	-5	1637	Shuji Satoh6-dan / age 32 1757	Ryuo-sen Group 4 Ranking Round 1	Gote	●
31	12/14	1637	+7	1644	Kazuharu Shoshi6-dan / age 38 1588	Junisen Class C1 Round 8	Gote	○
32	1/11	1644	+5	1649	Kouichi Kodama7-dan / age 48 1504	Junisen Class C1 Round 9	Gote	○
33	1/20	1649	+11	1660	Akira Shima8-dan / age 36 1805	All-Japan Pro Round 5	Sente	○
34	1/24	1660	-9	1651	Takashi Kanezawa4-dan / age 26 1628	Osho-sen Prelim 1 Round 1	Gote	●
35	2/4	1651	-9	1642	Shohei Takada5-dan / age 37 1590	Kio-sen Prelims Round 1	Gote	●
36	2/8	1642	+10	1652	Shuji Satoh6-dan / age 32 1749	Junisen Class C1 Round 10	Gote	○
37	2/14	1652	+9	1661	Hisashi Ogura6-dan / age 31 1677	All-Japan Pro Quarterfinal	Sente	○
38	2/21	1661	+3	1664	Katsumi Mushano6-dan / age 46 1418	NHK Cup Prelims Round 1	Gote	○
39	2/21	1661	-7	1654	Kensuke Kitahama6-dan / age 24 1718	NHK Cup Prelims Round 2	Gote	●
40	2/25	1657	+10	1667	Keiichi Sanada6-dan / age 27 1725	All-Japan Pro Semifinal	Sente	○
41	3/7	1667	+6	1673	Kazuyoshi Nishimura9-dan / age 58 1563	Junisen Class C1 Round 11	Sente	○
42	3/30	1673	+4	1677	Noboru Sakurai7-dan / age 58 1497	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○

FY1998 results15W-19L

Win rate0.441

Rating1634

Annual rank66th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1669	-5	1664	Takeshi Fujii6-dan / age 27 1804	Kio-sen Prelims Round 2	Gote	●
2	4/15	1664	-8	1655	Torahiko Tanaka9-dan / age 40 1654	Osho-sen Prelim 1 Round 3	Sente	●
3	4/24	1655	-5	1650	Hiroki Nakata7-dan / age 33 1769	Kachinuki-sen Main	Sente	●
4	5/19	1650	+8	1657	Hideyuki Takano4-dan / age 25 1629	Kisei-sen Prelim 1 Round 2	Gote	○
5	6/2	1657	+3	1660	Seiichirou Taki7-dan / age 49 1394	Hayazashi-sen Prelims	Gote	○
6	6/2	1657	-5	1652	Hiroki Nakata7-dan / age 33 1780	Hayazashi-sen Prelims	Sente	●
7	6/8	1655	-9	1646	小林宏6-dan / age 35 1604	Kisei-sen Prelim 1 Round 3	Sente	●
8	6/12	1646	+12	1658	Takeshi Fujii6-dan / age 27 1851	All-Japan Pro Round 2	Gote	○
9	6/16	1658	+9	1667	Ichiro Hiura6-dan / age 32 1723	Junisen Class C1 Round 1	Gote	○
10	7/21	1667	-5	1662	Hiroki Nakata7-dan / age 33 1797	Junisen Class C1 Round 2	Sente	●
11	7/30	1662	+5	1668	Saburou Takeichi6-dan / age 44 1539	Oza-sen Prelim 1 Round 2	Sente	○
12	8/25	1668	-6	1661	Hiroyuki Miura6-dan / age 24 1741	Junisen Class C1 Round 3	Sente	●
13	9/3	1661	-11	1650	Nou Itoh4-dan / age 36 1527	Oi-sen Prelims Round 2	Gote	●
14	9/10	1650	+8	1658	小林宏6-dan / age 35 1629	All-Japan Pro Round 3	Sente	○
15	9/16	1658	-9	1649	Isao Nakata6-dan / age 31 1605	Junisen Class C1 Round 4	Gote	●
16	10/1	1649	+12	1661	Nobuyuki Yashiki7-dan / age 26 1863	All-Japan Pro Round 4	Gote	○
17	10/20	1661	-12	1649	Yuji Maeda7-dan / age 44 1441	Junisen Class C1 Round 5	Sente	●
18	10/26	1649	+7	1656	小林宏6-dan / age 35 1620	Oza-sen Prelim 1 Round 3	Gote	○
19	11/10	1656	-4	1652	Nobuyuki Yashiki7-dan / age 26 1857	Junisen Class C1 Round 6	Gote	●
20	11/16	1652	+7	1659	Yusuke Ina4-dan / age 22 1623	Oza-sen Prelim 1 Round 4	Sente	○
21	12/4	1659	+8	1667	Hitoshige Awaji9-dan / age 48 1651	All-Japan Pro Round 5	Sente	○
22	12/8	1667	-5	1662	Toshiaki Kubo6-dan / age 23 1783	Junisen Class C1 Round 7	Sente	●
23	12/22	1662	+2	1664	Toshihiko Kawaguchi6-dan / age 62 1335	Ryuo-sen Group 5 Ranking Round 1	Gote	○
24	12/25	1664	-6	1658	Ichiro Hiura6-dan / age 32 1753	Oza-sen Prelim 1 Final	Sente	●
25	1/12	1658	-7	1651	Keiichi Sanada6-dan / age 26 1696	Junisen Class C1 Round 8	Sente	●
26	1/25	1651	-12	1639	Yoshinori Satou8-dan / age 49 1451	Osho-sen Prelim 1 Round 2	Sente	●
27	1/28	1639	+8	1647	Kiyokazu Katsumata4-dan / age 29 1637	Ryuo-sen Group 5 Ranking Round 2	Sente	○
28	2/2	1647	-9	1638	Akio Ishikawa6-dan / age 35 1604	Junisen Class C1 Round 9	Gote	●
29	2/15	1638	+10	1648	Tadao Kitajima4-dan / age 33 1724	All-Japan Pro Quarterfinal	Sente	○
30	2/24	1648	-11	1637	Tsuneo Kikuchi7-dan / age 49 1513	NHK Cup Prelims Round 1	Gote	●
31	3/2	1637	-10	1627	Koji Horiguchi6-dan / age 37 1564	Junisen Class C1 Round 10	Sente	●
32	3/10	1627	+7	1634	Hiroshi Naganuma6-dan / age 34 1599	Ryuo-sen Group 5 Ranking Round 3	Sente	○
33	3/15	1634	-3	1632	Tadahisa Maruyama8-dan / age 28 1927	All-Japan Pro Semifinal	Sente	●
34	3/19	1632	+2	1634	Ichirou Tanabe6-dan / age 60 1274	Kio-sen Prelims Round 1	Gote	○

FY1997 results16W-16L

Win rate0.500

Rating1667

Annual rank52nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1709	-9	1700	Hiroshi Kamiya6-dan / age 35 1653	Kio-sen Prelims Round 2	Sente	●
2	4/8	1700	-10	1690	Masakazu Kondoh4-dan / age 25 1629	Ryuo-sen Group 6 Ranking Semifinal	Gote	●
3	4/14	1690	-6	1684	Koichi Fukaura5-dan / age 25 1798	Oi-sen League Red Round 3	Gote	●
4	4/21	1684	+11	1695	Daisuke Nakagawa6-dan / age 28 1797	Shinjin-o-sen Round 2	Sente	○
5	5/7	1695	-4	1691	Yasumitsu Satoh8-dan / age 27 1877	Oi-sen League Red Round 4	Sente	●
6	5/14	1691	-10	1681	Masamitsu Tachi6-dan / age 32 1605	Kisei-sen Prelim 1 Round 2	Sente	●
7	6/2	1681	-4	1677	Takashi Abe6-dan / age 29 1859	Oi-sen League Red Round 5	Gote	●
8	6/13	1677	-11	1666	Kazuo Ishida9-dan / age 50 1564	All-Japan Pro Round 2	Gote	●
9	6/17	1666	+8	1674	Masataka Sugimoto5-dan / age 28 1651	Junisen Class C2 Round 1	Gote	○
10	7/11	1674	-5	1669	Koichi Fukaura5-dan / age 25 1822	Shinjin-o-sen Round 3	Gote	●
11	7/22	1669	+4	1672	Junichi Kase5-dan / age 39 1448	Junisen Class C2 Round 2	Sente	○
12	7/28	1672	+9	1681	Kazushiza Horiguchi4-dan / age 22 1709	Oza-sen Prelim 1 Round 2	Sente	○
13	8/26	1681	-9	1672	小林裕士4-dan / age 20 1622	Junisen Class C2 Round 3	Sente	●
14	9/8	1672	-9	1663	Yoshiyuki Matsumoto4-dan / age 25 1627	Oi-sen Prelims Round 2	Sente	●
15	9/16	1663	+8	1671	Masakazu Kondoh4-dan / age 26 1661	Junisen Class C2 Round 4	Gote	○
16	9/28	1671	+7	1678	Kensuke Kitahama5-dan / age 21 1642	Ryuo-sen Group 6 Promotion playoff Final	Sente	○
17	10/24	1678	-9	1669	小林裕士4-dan / age 21 1640	Oza-sen Prelim 1 Round 3	Gote	●
18	10/28	1669	+5	1674	Nou Itoh4-dan / age 35 1531	Junisen Class C2 Round 6	Sente	○
19	11/18	1674	+5	1679	Saburou Takeichi6-dan / age 43 1518	Junisen Class C2 Round 7	Gote	○
20	12/2	1679	+6	1685	Noboru Tamaru8-dan / age 47 1578	Ryuo-sen Group 5 Ranking Round 1	Sente	○
21	12/16	1685	+4	1689	Nobuo Mori6-dan / age 45 1503	Junisen Class C2 Round 8	Gote	○
22	1/9	1689	-12	1677	Yaichio Oono6-dan / age 38 1510	Ryuo-sen Group 5 Ranking Round 2	Sente	●
23	1/20	1677	-8	1669	Tadao Kitajima4-dan / age 32 1665	Junisen Class C2 Round 9	Sente	●
24	1/28	1669	+3	1672	Yukio Miyasaka8-dan / age 68 1419	Osho-sen Prelim 1 Round 1	Gote	○
25	2/10	1672	+4	1676	Ryuuichi Matsuura6-dan / age 46 1485	Junisen Class C2 Round 10	Gote	○
26	2/17	1676	+2	1678	Terutaka Yasue7-dan / age 56 1350	NHK Cup Prelims	Gote	○
27	2/17	1676	-10	1666	Isao Nakata5-dan / age 30 1605	NHK Cup Prelims	Gote	●
28	2/27	1668	-9	1659	Yusuke Ina1-dan / age 22 1626	Shinjin-o-sen Round 2	Sente	●
29	3/10	1659	+3	1662	Toshihiko Kawaguchi6-dan / age 61 1390	Junisen Class C2 Round 11	Sente	○
30	3/16	1662	+3	1665	Hiroto Kiritani6-dan / age 48 1392	Osho-sen Prelim 1 Round 2	Gote	○
31	3/20	1665	+8	1673	Tadao Kitajima4-dan / age 32 1686	Kio-sen Prelims Round 1	Sente	○
32	3/30	1673	-6	1667	Kazushiza Horiguchi4-dan / age 23 1741	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●

FY1996 results24W-15L

Win rate0.615

Rating1710

Annual rank32nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1698	-10	1688	Kazuo Manabe8-dan / age 44 1611	Osho-sen Prelim 1 Round 3	Sente	●
2	5/10	1688	-4	1684	Masataka Goda6-dan / age 25 1860	Kio-sen Prelims Final	Gote	●
3	5/14	1684	+7	1690	Eiji Ooshima6-dan / age 38 1620	Kisei-sen Prelim 1 Round 2	Gote	○
4	5/18	1690	-6	1685	Takashi Abe6-dan / age 28 1785	Hayazashi Shin-ei-sen Round 2	Sente	●
5	5/29	1685	-6	1679	Toshiaki Kubo5-dan / age 20 1794	All-Japan Pro Round 2	Gote	●
6	6/18	1679	+5	1683	Shoichi Anzai5-dan / age 32 1516	Junisen Class C2 Round 1	Gote	○
7	6/25	1683	+6	1690	Isao Nakata5-dan / age 28 1599	Kisei-sen Prelim 1 Round 3	Gote	○
8	7/8	1690	+11	1701	Taku Morishita8-dan / age 29 1829	Kachinuki-sen Main	Sente	○
9	7/17	1701	+8	1709	Bungo Fukusaki8-dan / age 36 1705	Kachinuki-sen Main	Sente	○
10	7/30	1709	+7	1716	Hifumi Katoh9-dan / age 56 1677	Kachinuki-sen Main	Gote	○
11	8/2	1716	-10	1706	Norihiro Yagura4-dan / age 21 1630	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
12	8/5	1706	-6	1700	Satoshi Murayama8-dan / age 27 1802	Kachinuki-sen Main	Sente	●
13	8/15	1700	-5	1695	Toshiaki Kubo5-dan / age 20 1813	Kisei-sen Prelim 1 Final	Sente	●
14	8/27	1695	-10	1685	Hiroshi Naganuma5-dan / age 31 1619	Junisen Class C2 Round 3	Sente	●
15	9/4	1685	+3	1688	Yukio Miyasaka8-dan / age 66 1459	Oza-sen Prelim 1 Round 2	Gote	○
16	9/17	1688	+7	1695	Shingo Hirafuji5-dan / age 32 1642	Junisen Class C2 Round 4	Gote	○
17	9/24	1695	+3	1699	Yoshinori Satou7-dan / age 47 1469	Oza-sen Prelim 1 Round 3	Sente	○
18	10/4	1699	+6	1705	Kensuke Kitahama5-dan / age 20 1633	Oi-sen Prelims Round 2	Sente	○
19	10/8	1705	+3	1708	Keizou Noda4-dan / age 38 1466	Junisen Class C2 Round 5	Sente	○
20	10/18	1708	-6	1703	Nobuyuki Yashiki7-dan / age 24 1815	Oza-sen Prelim 1 Round 4	Gote	●
21	10/29	1703	+3	1706	Hiroshi Seki5-dan / age 36 1449	Junisen Class C2 Round 6	Gote	○
22	11/1	1706	+5	1711	Masaki Izumi6-dan / age 35 1585	Oi-sen Prelims Round 3	Gote	○
23	11/19	1711	+7	1718	Norihiro Yagura4-dan / age 22 1656	Junisen Class C2 Round 7	Sente	○
24	11/28	1718	+9	1727	Keiji Mori9-dan / age 50 1744	Oi-sen Prelims Round 4	Sente	○
25	12/10	1727	+3	1729	清水市代 1451	Ryuo-sen Group 6 Ranking Round 2	Sente	○
26	12/17	1729	+3	1733	Toshio Miyata7-dan / age 44 1499	Junisen Class C2 Round 8	Gote	○
27	1/10	1733	+7	1740	Teruichi Aono9-dan / age 43 1693	Oi-sen Prelims Final	Sente	○
28	1/21	1740	+5	1745	Takahiro Toyokawa5-dan / age 29 1621	Junisen Class C2 Round 9	Sente	○
29	1/25	1745	+3	1748	樋田栄正アマ 1493	Ryuo-sen Group 6 Ranking Round 3	Gote	○
30	1/30	1748	-6	1742	Takeshi Fujii6-dan / age 26 1840	Oi-sen League Red Round 1	Gote	●
31	2/6	1742	+2	1744	Hiroharu Seto5-dan / age 40 1418	Kio-sen Prelims Round 1	Sente	○
32	2/12	1744	+6	1751	Kosuke Tamura4-dan / age 20 1676	Junisen Class C2 Round 10	Sente	○
33	2/24	1751	-9	1742	Ichiro Hiura6-dan / age 30 1719	Osho-sen Prelim 1 Round 1	Gote	●
34	2/27	1742	-12	1730	Osamu Katsuura9-dan / age 50 1538	NHK Cup Prelims	Gote	●
35	2/27	1742	+3	1745	Yuuji Yoda5-dan / age 39 1497	NHK Cup Prelims	Sente	○
36	3/3	1733	-7	1726	Osamu Nakamura8-dan / age 34 1782	Oi-sen League Red Round 2	Sente	●
37	3/11	1726	-13	1714	Yaichio Oono6-dan / age 38 1501	Junisen Class C2 Round 11	Gote	●
38	3/15	1714	-6	1707	Koichi Fukaura5-dan / age 25 1800	Hayazashi Shin-ei-sen Round 1	Sente	●
39	3/18	1707	+3	1710	Keizou Noda5-dan / age 39 1450	Ryuo-sen Group 6 Ranking Round 4	Gote	○

FY1995 results29W-15L

Win rate0.659

Rating1701

Annual rank35th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1611	+3	1614	Ichirou Tanabe6-dan / age 56 1329	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
2	4/17	1614	-3	1611	Masataka Goda5-dan / age 24 1901	NHK Cup Main Round 1	Sente	●
3	4/20	1611	+5	1616	Seiichirou Taki7-dan / age 46 1478	Kio-sen Prelims Round 3	Gote	○
4	4/26	1616	+2	1618	Shuuichi Ikeda6-dan / age 50 1244	Kisei-sen Prelim 1 Round 1	Gote	○
5	5/11	1618	+8	1626	Osamu Katsuura9-dan / age 49 1611	Kio-sen Prelims Final	Sente	○
6	5/17	1626	-12	1613	Yoshimasa Saeki8-dan / age 58 1425	Kisei-sen Prelim 1 Round 2	Sente	●
7	5/24	1613	-8	1605	Koji Horiguchi6-dan / age 34 1608	Hayazashi-sen Prelims	Sente	●
8	6/8	1605	+7	1612	Takeshi Kawakami4-dan / age 22 1543	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
9	6/15	1612	-6	1606	Yasuaki Tsukada8-dan / age 30 1723	All-Japan Pro Round 2	Sente	●
10	6/20	1606	+7	1613	Naoya Fujiwara5-dan / age 30 1565	Junisen Class C2 Round 1	Sente	○
11	7/7	1613	+13	1626	Yasumitsu Satoh7-dan / age 25 1867	Kio-sen Main Round 2	Sente	○
12	7/10	1626	-7	1619	Yoshiyuki Kubota4-dan / age 23 1665	Ryuo-sen Group 6 Promotion playoff Semifinal	Gote	●
13	7/18	1619	-8	1611	Eiji Ooshima6-dan / age 38 1601	Junisen Class C2 Round 2	Gote	●
14	8/4	1611	+8	1619	Koji Horiguchi6-dan / age 34 1606	Oza-sen Prelim 1 Round 2	Sente	○
15	8/29	1619	+6	1625	Takeshi Kawakami4-dan / age 23 1525	Junisen Class C2 Round 3	Sente	○
16	9/1	1625	-5	1620	Kunio Yonenaga9-dan / age 52 1784	Kio-sen Main Round 3	Gote	●
17	9/7	1620	+11	1631	Daisuke Nakagawa6-dan / age 27 1763	Oza-sen Prelim 1 Round 3	Gote	○
18	9/19	1631	+7	1638	Yoshiyuki Ueyama6-dan / age 38 1570	Junisen Class C2 Round 4	Gote	○
19	9/22	1638	+8	1646	Koji Tosa6-dan / age 40 1635	Oi-sen Prelims Round 2	Sente	○
20	10/17	1646	-9	1637	Shohei Takada5-dan / age 33 1612	Junisen Class C2 Round 5	Sente	●
21	10/23	1637	+12	1649	Manabu Senzaki6-dan / age 25 1837	Oza-sen Prelim 1 Round 4	Gote	○
22	10/27	1649	-5	1644	Nobuyuki Yashiki6-dan / age 23 1801	Oi-sen Prelims Round 3	Gote	●
23	11/10	1644	+11	1655	Hiroyuki Miura5-dan / age 21 1785	Oza-sen Prelim 1 Final	Gote	○
24	11/21	1655	+7	1662	Kiyokazu Katsumata4-dan / age 26 1590	Junisen Class C2 Round 6	Sente	○
25	12/6	1662	+11	1673	Hisashi Namekata5-dan / age 21 1804	Shinjin-o-sen Round 1	Sente	○
26	12/12	1673	+3	1677	Hiroto Kiritani6-dan / age 46 1451	Junisen Class C2 Round 7	Gote	○
27	1/10	1677	+1	1678	Shuuichi Ikeda6-dan / age 50 1241	Ryuo-sen Group 6 Ranking Round 1	Gote	○
28	1/16	1678	-7	1671	Shuji Satoh5-dan / age 28 1728	Junisen Class C2 Round 8	Gote	●
29	1/19	1671	+5	1676	Noboru Tamaru8-dan / age 45 1537	Oza-sen Prelim 2 Round 2	Gote	○
30	1/25	1676	+7	1682	Youichi Kushida5-dan / age 31 1613	Ryuo-sen Group 6 Ranking Round 2	Gote	○
31	1/31	1682	+4	1686	渡辺健弥アマ 1480	Kio-sen Prelims Round 1	Sente	○
32	2/5	1686	+8	1694	Hiroki Iizuka4-dan / age 26 1667	Osho-sen Prelim 1 Round 1	Sente	○
33	2/13	1694	-9	1685	Hiroki Iizuka4-dan / age 26 1660	Junisen Class C2 Round 9	Sente	●
34	2/20	1685	-4	1681	Masataka Goda6-dan / age 24 1861	Shinjin-o-sen Round 2	Gote	●
35	2/23	1681	+6	1687	Katsuhiko Murooka6-dan / age 36 1579	Kio-sen Prelims Round 2	Sente	○
36	2/26	1687	-4	1682	Taku Morishita8-dan / age 29 1857	Oza-sen Prelim 2 Final	Gote	●
37	2/29	1682	+3	1685	Shigeru Sekine9-dan / age 66 1401	NHK Cup Prelims	Gote	○
38	2/29	1682	+3	1685	Yukio Miyasaka8-dan / age 66 1434	NHK Cup Prelims	Gote	○
39	2/29	1682	-8	1674	Yoshiyuki Kubota4-dan / age 23 1663	NHK Cup Prelims	Sente	●
40	3/4	1679	-10	1669	Takeshi Kawakami4-dan / age 23 1587	Ryuo-sen Group 6 Ranking Round 3	Gote	●
41	3/12	1669	+3	1672	Haruo Numa6-dan / age 46 1393	Junisen Class C2 Round 10	Gote	○
42	3/19	1672	+8	1680	Shuuichi Ono7-dan / age 38 1664	Osho-sen Prelim 1 Round 2	Sente	○
43	3/23	1680	+11	1691	Hiroyuki Miura5-dan / age 22 1799	Hayazashi Shin-ei-sen Round 1	Sente	○
44	3/26	1691	+10	1701	Daisuke Nakagawa6-dan / age 27 1788	Kio-sen Prelims Round 3	Gote	○

FY1994 results22W-16L

Win rate0.579

Rating1614

Annual rank65th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1585	+2	1587	Shuuichi Ikeda6-dan / age 49 1266	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
2	4/8	1587	+6	1593	Kenji Iino6-dan / age 39 1492	Kisei-sen Prelim 1 Round 1	Sente	○
3	4/19	1593	-7	1586	Isao Nakata5-dan / age 26 1629	Osho-sen Prelim 1 Round 4	Sente	●
4	4/22	1586	+11	1597	Keiichi Sanada5-dan / age 21 1734	Kisei-sen Prelim 1 Round 2	Gote	○
5	4/28	1597	+5	1602	Hiroto Kiritani6-dan / age 44 1478	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
6	5/19	1602	-7	1595	Hatasu Itou6-dan / age 43 1641	Kisei-sen Prelim 1 Round 3	Gote	●
7	5/26	1595	-6	1589	Toshiaki Kubo4-dan / age 18 1671	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	●
8	5/30	1589	+2	1591	Shuuichi Ikeda6-dan / age 49 1273	Hayazashi-sen Prelims	Gote	○
9	5/30	1589	-4	1584	Osamu Nakamura8-dan / age 31 1754	Hayazashi-sen Prelims	Sente	●
10	6/8	1587	+3	1590	Chimine Yamaguchiage 56 1362	All-Japan Pro Round 1	Sente	○
11	6/21	1590	+6	1596	Ryuuichi Matsuura6-dan / age 42 1485	Junisen Class C2 Round 1	Gote	○
12	6/30	1596	+9	1605	Ichiro Hiura6-dan / age 28 1645	All-Japan Pro Round 2	Sente	○
13	7/6	1605	-12	1593	Toshio Miyata7-dan / age 41 1434	Oza-sen Prelim 1 Round 2	Sente	●
14	7/12	1593	+7	1601	木下浩一age 26 1567	Junisen Class C2 Round 2	Sente	○
15	7/22	1601	-4	1596	Osamu Nakamura8-dan / age 31 1769	All-Japan Pro Round 3	Gote	●
16	8/24	1596	+8	1604	Yaichio Oono6-dan / age 35 1582	Kisei-sen Prelim 1 Round 1	Sente	○
17	8/30	1604	-3	1601	Koichi Fukaura5-dan / age 22 1832	Junisen Class C2 Round 3	Gote	●
18	9/7	1601	+7	1608	Kazuo Manabe8-dan / age 42 1568	Oi-sen Prelims Round 1	Sente	○
19	9/20	1608	+9	1617	Yoshiyuki Kubota4-dan / age 22 1638	Junisen Class C2 Round 4	Sente	○
20	9/30	1617	-8	1608	Kazuharu Shoshi6-dan / age 32 1602	Oi-sen Prelims Round 2	Sente	●
21	10/7	1608	-2	1606	Masataka Goda5-dan / age 23 1902	Kisei-sen Prelim 1 Round 2	Sente	●
22	10/11	1606	-6	1600	Mamoru Hatakeyama5-dan / age 25 1691	Junisen Class C2 Round 5	Sente	●
23	11/9	1600	-8	1592	斎田晴子 1614	Shinjin-o-sen Round 1	Sente	●
24	11/22	1592	-6	1586	Hisashi Ogura5-dan / age 26 1660	Junisen Class C2 Round 6	Gote	●
25	12/1	1586	+3	1589	Chimine Yamaguchiage 57 1362	Ryuo-sen Group 6 Ranking Round 1	Sente	○
26	12/13	1589	-4	1585	Hiroyuki Miura4-dan / age 20 1774	Junisen Class C2 Round 7	Gote	●
27	12/21	1585	-8	1577	Daisuke Suzuki4-dan / age 20 1587	Ryuo-sen Group 6 Ranking Round 2	Sente	●
28	1/17	1577	+12	1589	Manabu Senzaki6-dan / age 24 1793	Junisen Class C2 Round 8	Sente	○
29	1/27	1589	+5	1594	Shigeru Sekine9-dan / age 65 1447	Kio-sen Prelims Round 1	Gote	○
30	2/14	1594	+7	1602	Masamitsu Tachi5-dan / age 29 1570	Junisen Class C2 Round 9	Sente	○
31	2/21	1602	+7	1609	Kazuyoshi Nishimura8-dan / age 53 1562	Osho-sen Prelim 1 Round 1	Sente	○
32	2/23	1609	+4	1613	Toshihiko Kawaguchi6-dan / age 58 1430	NHK Cup Prelims	Gote	○
33	2/23	1609	+5	1614	Tsuneo Kikuchi6-dan / age 45 1470	NHK Cup Prelims	Gote	○
34	2/23	1609	+9	1618	Koji Tosa6-dan / age 39 1643	NHK Cup Prelims	Gote	○
35	3/1	1627	+6	1632	Katsumi Mushano6-dan / age 41 1520	Kio-sen Prelims Round 2	Sente	○
36	3/9	1632	+2	1634	Kinji Shiihashi5-dan / age 46 1303	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
37	3/14	1634	-11	1624	Katsumi Mushano6-dan / age 41 1506	Junisen Class C2 Round 10	Gote	●
38	3/23	1624	-10	1614	Kazuo Manabe8-dan / age 43 1540	Osho-sen Prelim 1 Round 2	Gote	●

FY1993 results8W-5L

Win rate0.615

Rating1588

Annual rank73rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	10/1	1570	+2	1572	Shuuichi Ikeda6-dan / age 48 1275	Kisei-sen Prelim 1 Round 1	Gote	○
2	10/19	1572	+6	1578	Yukio Miyasaka8-dan / age 63 1478	Kisei-sen Prelim 1 Round 2	Sente	○
3	11/8	1578	+10	1588	Shuji Satoh4-dan / age 26 1656	Kisei-sen Prelim 1 Round 3	Sente	○
4	11/19	1588	-5	1583	Takeshi Fujii4-dan / age 23 1744	Shinjin-o-sen Round 1	Sente	●
5	12/2	1583	-10	1573	蛭川敦アマ 1491	Ryuo-sen Group 6 Ranking Round 1	Gote	●
6	12/10	1573	-5	1568	Hisashi Ogura5-dan / age 25 1697	Kisei-sen Prelim 1 Round 4	Gote	●
7	2/3	1568	+6	1574	Shigeru Sekine9-dan / age 64 1483	Osho-sen Prelim 1 Round 2	Gote	○
8	2/17	1574	+6	1580	鈴木純一アマ 1473	Kio-sen Prelims Round 1	Gote	○
9	2/22	1580	+6	1586	Seiichirou Taki7-dan / age 45 1500	NHK Cup Prelims	Gote	○
10	2/22	1580	-10	1570	Hiroshi Seki5-dan / age 33 1507	NHK Cup Prelims	Sente	●
11	2/22	1580	+9	1589	Takeshi Kawakami4-dan / age 21 1621	NHK Cup Prelims	Gote	○
12	3/25	1585	-7	1578	小林宏5-dan / age 31 1631	Kio-sen Prelims Round 2	Sente	●
13	3/31	1578	+9	1588	Akio Ishikawa5-dan / age 31 1634	Osho-sen Prelim 1 Round 3	Sente	○

FY1991 results0W-1L

Win rate0.000

Rating1572

Annual rank101st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	9/20	1580	-8	1572	Hiroki Iizuka1-dan / age 22 1601	Wakakoma-sen Round 2	Gote	●

FY1990 results1W-0L

Win rate1.000

Rating1585

Annual rank90th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	8/30	1579	+7	1585	Nou Itoh1-dan / age 28 1526	Wakakoma-sen Round 2	Sente	○

FY1989 results1W-0L

Win rate1.000

Rating1583

Annual rank88th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/8	1574	+9	1583	Hiroki Iizuka1-dan / age 20 1620	Wakakoma-sen Round 1	Gote	○

FY1988 results0W-1L

Win rate0.000

Rating1577

Annual rank82nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/2	1584	-7	1577	Koichi Fukaura1-dan / age 16 1613	Wakakoma-sen Round 1	Sente	●

FY1987 results0W-1L

Win rate0.000

Rating1589

Annual rank75th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1597	-8	1589	木下浩一age 19 1592	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.