Rating › Hiroshi Naganuma

Rating of Hiroshi Naganuma

Player page　Last game 2025-05-01

Current rating1406

Peak1730
1993-09-03

Games1202

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2025	age 60	173rd	8-dan		Group 6	1406		-15	0	1	0.000
FY2024	age 60	166th	8-dan		Group 6	1421		-40	4	14	0.222
FY2023	age 59	158th	8-dan	Class C2	Group 6	1460	39.6	+15	11	17	0.393
FY2022	age 58	162nd	8-dan	Class C2	Group 6	1446	35.4	-32	7	18	0.280
FY2021	age 57	146th	8-dan	Class C2	Group 6	1478	38.5	-24	8	17	0.320
FY2020	age 56	143rd	8-dan	Class C2	Group 6	1502	45.9	+66	17	19	0.472
FY2019	age 55	163rd	7-dan	Class C2	Group 5	1435	40.9	+48	11	16	0.407
FY2018	age 54	177th	7-dan	Class C2	Group 5	1387	35.1	-15	7	18	0.280
FY2017	age 53	171st	7-dan	Class C1	Group 4	1402	28.6	-44	4	18	0.182
FY2016	age 52	161st	7-dan	Class C1	Group 4	1446	26.8	-89	3	18	0.143
FY2015	age 51	135th	7-dan	Class C1	Group 4	1536	41.9	-34	11	17	0.393
FY2014	age 50	120th	7-dan	Class C1	Group 4	1570	42.8	-35	11	14	0.440
FY2013	age 49	88th	7-dan	Class C1	Group 4	1604	45.6	-6	11	13	0.458
FY2012	age 48	88th	7-dan	Class C1	Group 4	1611	43.7	-54	12	20	0.375
FY2011	age 47	58th	7-dan	Class C1	Group 4	1665	50.1	+3	19	16	0.543
FY2010	age 46	62nd	7-dan	Class C1	Group 4	1662	50.7	+6	20	17	0.541
FY2009	age 45	63rd	7-dan	Class C1	Group 4	1656	50.7	+11	16	11	0.593
FY2008	age 44	67th	7-dan	Class C1	Group 5	1645	52.1	+22	22	16	0.579
FY2007	age 43	79th	7-dan	Class C1	Group 5	1624	50.7	+50	14	13	0.519
FY2006	age 42	98th	7-dan	Class C1	Group 5	1574	40.1	-44	7	17	0.292
FY2005	age 41	76th	7-dan	Class C1	Group 5	1617	48.7	+3	14	12	0.538
FY2004	age 40	76th	6-dan	Class C1	Group 5	1615	45.7	-39	14	15	0.483
FY2003	age 39	54th	6-dan	Class C1	Group 4	1653	48.1	-34	14	12	0.538
FY2002	age 38	45th	6-dan	Class C1	Group 5	1687	51.2	-8	16	15	0.516
FY2001	age 37	40th	6-dan	Class C2	Group 4	1695	53.8	+19	21	12	0.636
FY2000	age 36	45th	6-dan	Class C2	Group 5	1676	53.4	+29	22	15	0.595
FY1999	age 35	61st	6-dan	Class C2	Group 5	1647	51.4	+46	23	15	0.605
FY1998	age 34	84th	6-dan	Class C2	Group 5	1601	47.4	+10	16	14	0.533
FY1997	age 33	85th	6-dan	Class C2	Group 5	1591	47.3	+3	18	16	0.529
FY1996	age 32	80th	5-dan	Class C2	Group 5	1588	48.1	-3	16	16	0.500
FY1995	age 31	81st	5-dan	Class C2	Group 5	1591	43.1	-64	12	17	0.414
FY1994	age 30	49th	5-dan	Class C2	Group 5	1655	47.3	-51	12	16	0.429
FY1993	age 29	33rd	5-dan	Class C2	Group 5	1706	59.6	+66	32	15	0.681
FY1992	age 28	53rd	5-dan	Class C2	Group 5	1640	51.8	-7	22	16	0.579
FY1991	age 27	52nd	5-dan	Class C2	Group 5	1648	51.1	-26	20	18	0.526
FY1990	age 26	42nd	4-dan	Class C2	Group 5	1673	57.7	+68	28	16	0.636
FY1989	age 25	74th	4-dan	Class C2	Group 6	1606	54.9	+71	24	16	0.600
FY1988	age 24	102nd	4-dan	Class C2	Group 6	1535	39.9	-75	9	19	0.321
FY1987	age 23	61st	4-dan	Class C2	Group 6	1609	49.5	-25	20	19	0.513
FY1986	age 22	48th	4-dan			1635	58.2	+30	16	8	0.667
FY1984	age 20	63rd	1-dan			1604		+12	2	0	1.000
FY1983	age 19	74th	1-dan			1592		-3	1	1	0.500
FY1982	age 18	69th	1-dan			1596		-2	1	1	0.500

Games by fiscal year

FY2025 results0W-1L

Win rate0.000

Rating1406

Annual rank173rd

Rank/title at FY end / age8-dan / age 60

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/1	1416	-10	1406	Kenji Kanzaki8-dan / age 61 1339	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●

FY2024 results4W-14L

Win rate0.222

Rating1421

Annual rank166th

Rank/title at FY end / age8-dan / age 60

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1459	-5	1454	Kazuki Yamashita3-dan / age 15 1612	Ryuo-sen Group 6 Ranking Round 4	Sente	●
2	4/26	1454	-3	1451	Ryuuma Tonari7-dan / age 34 1729	Kio-sen Prelims Round 3	Gote	●
3	5/23	1451	-5	1446	Akihiro Murata6-dan / age 37 1595	Kisei-sen Prelim 1 Round 1	Gote	●
4	7/2	1446	+8	1454	Yuji Masuda7-dan / age 53 1442	Asahi Cup Prelim 1 Round 1	Sente	○
5	7/2	1446	+13	1460	Ryuuma Tonari7-dan / age 34 1722	Asahi Cup Prelim 1 Round 2	Gote	○
6	7/26	1468	-10	1458	Isao Nakata8-dan / age 56 1395	Tatsujin-sen Prelims Round 1	Sente	●
7	8/19	1458	-5	1453	Kanta Masegi4-dan / age 26 1575	Ginga-sen Prelims Round 1	Sente	●
8	8/30	1453	-3	1450	Reo Okabe4-dan / age 25 1725	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
9	9/5	1450	-5	1445	Saito Morimoto4-dan / age 23 1608	Oi-sen Prelims Round 1	Sente	●
10	9/12	1445	-10	1435	Masahiko Urano8-dan / age 60 1336	Oza-sen Prelim 1 Round 1	Gote	●
11	9/20	1435	-4	1431	Yuta Ishikawa5-dan / age 29 1655	Asahi Cup Prelim 1 Round 3	Gote	●
12	11/1	1431	+8	1439	Naruyuki Hatakeyama8-dan / age 55 1426	Eio-sen 8-dan section Round 2	Gote	○
13	11/1	1431	-9	1423	Isao Nakata8-dan / age 57 1402	Eio-sen 8-dan section Round 3	Sente	●
14	12/20	1431	+10	1441	Mitsunori Makino6-dan / age 36 1541	Ryuo-sen Group 6 Ranking Round 2	Gote	○
15	1/8	1441	-10	1431	Masahiko Urano8-dan / age 60 1346	Kio-sen Prelims Round 1	Gote	●
16	1/21	1431	-6	1425	Shogo Orita5-dan / age 35 1533	Osho-sen Prelim 1 Round 1	Sente	●
17	2/13	1425	-2	1423	Takuya Nishida5-dan / age 33 1792	Ryuo-sen Group 6 Ranking Round 3	Sente	●
18	2/20	1423	-3	1421	Toshiaki Kubo9-dan / age 49 1697	NHK Cup Prelims Round 1	Sente	●

FY2023 results11W-17L

Win rate0.393

Rating1460

Annual rank158th

Rank/title at FY end / age8-dan / age 59

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/10	1439	-9	1431	Yuji Masuda6-dan / age 52 1416	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
2	6/1	1431	+11	1442	Kota Kanai6-dan / age 37 1590	Kisei-sen Prelim 1 Round 1	Sente	○
3	6/1	1431	-5	1426	Saito Morimoto4-dan / age 22 1586	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/15	1438	-7	1431	Shingo Hirafuji7-dan / age 59 1480	Junisen Class C2 Round 1	Gote	●
5	7/5	1431	+9	1440	Yusuke Ina7-dan / age 47 1493	Asahi Cup Prelim 1 Round 2	Sente	○
6	7/13	1440	+14	1454	Kei Honda6-dan / age 26 1831	Junisen Class C2 Round 2	Sente	○
7	7/28	1454	-6	1448	Mamoru Hatakeyama8-dan / age 54 1539	Tatsujin-sen Prelims Round 1	Sente	●
8	8/3	1448	-4	1444	Mikio Kariyama4-dan / age 21 1613	Junisen Class C2 Round 3	Gote	●
9	8/10	1444	+8	1452	Kozo Arimori8-dan / age 60 1443	Oi-sen Prelims Round 1	Sente	○
10	8/25	1452	-3	1449	Yasuaki Murayama8-dan / age 39 1683	Ginga-sen Prelims Final	Sente	●
11	8/31	1449	-1	1447	Daichi Sasaki7-dan / age 28 1887	Junisen Class C2 Round 4	Sente	●
12	9/20	1447	-3	1444	Seiya Tomita4-dan / age 27 1675	Oi-sen Prelims Round 2	Gote	●
13	9/26	1444	-6	1438	Mamoru Hatakeyama8-dan / age 54 1552	Eio-sen 8-dan section Round 2	Gote	●
14	10/5	1438	+11	1449	Takashi Abe9-dan / age 56 1552	Asahi Cup Prelim 1 Round 3	Gote	○
15	10/5	1438	+13	1451	Yasuaki Murayama8-dan / age 39 1692	Asahi Cup Prelim 1 Final	Sente	○
16	10/19	1462	-7	1455	Tomoki Yokoyama4-dan / age 23 1521	Junisen Class C2 Round 6	Gote	●
17	10/27	1455	-7	1448	Yugo Takeuchi5-dan / age 35 1498	Oza-sen Prelim 1 Round 2	Gote	●
18	11/9	1448	-2	1446	Nagisa Fujimoto4-dan / age 18 1742	Junisen Class C2 Round 7	Gote	●
19	11/28	1446	-3	1442	Toshiaki Kubo9-dan / age 48 1683	Asahi Cup Prelim 2 Round 1	Gote	●
20	12/14	1442	+5	1448	Teruichi Aono9-dan / age 70 1320	Junisen Class C2 Round 8	Sente	○
21	1/18	1448	+11	1459	Shingo Itoh6-dan / age 42 1590	Junisen Class C2 Round 9	Sente	○
22	2/2	1459	+13	1472	Takuya Nishida5-dan / age 32 1751	Ryuo-sen Group 6 Ranking Round 2	Gote	○
23	2/8	1472	-10	1463	Hideyuki Takano6-dan / age 51 1403	Junisen Class C2 Round 10	Gote	●
24	2/14	1463	+7	1469	Shinya Yamamoto6-dan / age 52 1402	Kio-sen Prelims Round 2	Sente	○
25	2/28	1469	-10	1459	Kenji Kanzaki8-dan / age 60 1360	NHK Cup Prelims	Gote	●
26	3/12	1459	-3	1456	Akihiro Ida4-dan / age 27 1718	Junisen Class C2 Round 11	Sente	●
27	3/21	1456	-4	1452	Yuta Komori5-dan / age 28 1671	Osho-sen Prelim 1 Round 2	Sente	●
28	3/28	1452	+8	1460	Naruyuki Hatakeyama8-dan / age 54 1448	Ryuo-sen Group 6 Ranking Round 3	Sente	○

FY2022 results7W-18L

Win rate0.280

Rating1446

Annual rank162nd

Rank/title at FY end / age8-dan / age 58

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/18	1475	+6	1482	Shinya Yamamoto6-dan / age 50 1408	Kisei-sen Prelim 1 Round 1	Gote	○
2	5/18	1475	-7	1468	Shingo Hirafuji7-dan / age 58 1513	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/16	1474	-5	1470	Junpei Ide5-dan / age 31 1614	Junisen Class C2 Round 1	Gote	●
4	7/1	1470	+10	1480	Mamoru Hatakeyama8-dan / age 53 1563	Eio-sen 8-dan section Round 2	Sente	○
5	7/14	1480	-7	1473	Yuya Nagaoka6-dan / age 36 1532	Junisen Class C2 Round 2	Sente	●
6	7/22	1473	-2	1471	Shingo Sawada7-dan / age 30 1792	Asahi Cup Prelim 1 Round 2	Gote	●
7	8/2	1471	-4	1466	Akihiro Takada4-dan / age 20 1634	Oi-sen Prelims Round 1	Gote	●
8	8/10	1466	-2	1465	Akira Inaba8-dan / age 34 1859	Eio-sen 8-dan section Round 3	Gote	●
9	8/18	1465	+7	1472	Akira Shima9-dan / age 59 1441	Junisen Class C2 Round 3	Sente	○
10	8/24	1472	+10	1482	Keita Inoue9-dan / age 58 1561	Ginga-sen Prelims Final	Sente	○
11	9/9	1482	-7	1475	Hiroki Taniai4-dan / age 28 1534	Junisen Class C2 Round 4	Gote	●
12	10/20	1475	-8	1468	Masakazu Kondoh7-dan / age 51 1495	Junisen Class C2 Round 5	Sente	●
13	11/1	1468	-3	1465	Kenshi Tokuda4-dan / age 24 1707	Oza-sen Prelim 1 Round 2	Sente	●
14	11/10	1465	+9	1474	Wataru Kamimura5-dan / age 35 1509	Junisen Class C2 Round 6	Gote	○
15	11/25	1474	+8	1481	伊藤沙恵 1456	Ginga-sen Block F Round 1	Gote	○
16	11/25	1474	-2	1471	Wataru Yashiro7-dan / age 28 1794	Ginga-sen Block F Round 2	Gote	●
17	12/8	1479	-3	1476	Kenshi Tokuda4-dan / age 24 1720	Junisen Class C2 Round 7	Sente	●
18	12/23	1476	-6	1470	Hiroshi Miyamoto5-dan / age 36 1569	Ryuo-sen Group 6 Ranking Round 2	Sente	●
19	1/6	1470	-6	1464	Yuichi Tanaka5-dan / age 37 1544	Junisen Class C2 Round 8	Gote	●
20	1/19	1464	+13	1476	Takashi Ikenaga5-dan / age 29 1710	Kio-sen Prelims Round 2	Sente	○
21	2/9	1476	-7	1470	Shuji Satoh8-dan / age 55 1538	Junisen Class C2 Round 9	Sente	●
22	2/17	1470	-10	1460	Masahiko Urano8-dan / age 58 1380	NHK Cup Prelims Round 1	Gote	●
23	2/21	1460	-4	1455	Mikio Kariyama4-dan / age 21 1629	Osho-sen Prelim 1 Round 2	Sente	●
24	3/14	1455	-6	1450	Ryosuke Nakamura6-dan / age 37 1556	Junisen Class C2 Round 10	Gote	●
25	3/23	1450	-4	1446	Mikio Kariyama4-dan / age 21 1639	Kio-sen Prelims Round 3	Sente	●

FY2021 results8W-17L

Win rate0.320

Rating1478

Annual rank146th

Rank/title at FY end / age8-dan / age 57

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/20	1499	+12	1511	Kohei Hasebe4-dan / age 27 1675	Junisen Class C2 Round 1	Gote	○
2	5/26	1511	-3	1507	Takashi Ikenaga5-dan / age 28 1749	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/10	1507	+9	1517	小林裕士7-dan / age 44 1565	Junisen Class C2 Round 2	Sente	○
4	6/18	1517	+5	1521	Kenji Waki9-dan / age 60 1359	Oi-sen Prelims Round 1	Sente	○
5	7/15	1521	-4	1518	Hirotaka Kajiura7-dan / age 26 1737	Junisen Class C2 Round 3	Sente	●
6	7/22	1518	-3	1515	Takashi Ikenaga5-dan / age 28 1767	Oi-sen Prelims Round 2	Gote	●
7	7/28	1515	+5	1520	Masahiko Urano8-dan / age 57 1385	Eio-sen 8-dan section Round 2	Gote	○
8	8/10	1520	-2	1518	Tetsuro Itodani8-dan / age 32 1838	Eio-sen 8-dan section Round 3	Sente	●
9	8/18	1518	-3	1515	Shingo Sawada7-dan / age 29 1795	Ginga-sen Prelims Final	Gote	●
10	8/27	1515	-4	1511	Ryuuma Tonari7-dan / age 31 1727	Asahi Cup Prelim 1 Round 2	Gote	●
11	9/6	1511	+10	1521	Hiroshi Miyamoto5-dan / age 35 1583	Oza-sen Prelim 1 Round 2	Sente	○
12	9/16	1521	+7	1528	Takanori Anyouji7-dan / age 47 1477	Junisen Class C2 Round 4	Gote	○
13	9/22	1528	-6	1522	Yuta Ishikawa4-dan / age 26 1619	Ryuo-sen Group 6 Promotion playoff Semifinal	Gote	●
14	10/5	1522	-4	1518	Kouhei Funae6-dan / age 34 1690	Oza-sen Prelim 1 Round 3	Sente	●
15	10/21	1518	-3	1514	Kei Honda5-dan / age 24 1755	Junisen Class C2 Round 6	Sente	●
16	11/18	1514	-2	1512	Wataru Yashiro7-dan / age 27 1820	Junisen Class C2 Round 7	Gote	●
17	12/7	1512	-5	1507	Yuta Komori5-dan / age 26 1625	Ryuo-sen Group 6 Ranking Round 2	Gote	●
18	12/16	1507	-5	1502	Hiromu Watanabe6-dan / age 33 1656	Junisen Class C2 Round 8	Sente	●
19	1/13	1502	+4	1506	Torahiko Tanaka9-dan / age 64 1325	Junisen Class C2 Round 9	Gote	○
20	1/19	1506	-6	1500	Kazuhiro Nishikawa6-dan / age 35 1612	Kio-sen Prelims Round 2	Gote	●
21	1/27	1500	-10	1491	Naoya Fujiwara7-dan / age 56 1433	Osho-sen Prelim 1 Round 1	Gote	●
22	2/10	1491	+7	1498	Shinichi Satoh5-dan / age 39 1449	Junisen Class C2 Round 10	Sente	○
23	2/22	1498	-9	1489	Tomohiro Murata7-dan / age 40 1441	NHK Cup Prelims Round 1	Gote	●
24	3/10	1489	-5	1483	Shoji Segawa6-dan / age 51 1621	Junisen Class C2 Round 11	Gote	●
25	3/29	1483	-5	1478	Mikio Kariyama4-dan / age 20 1601	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●

FY2020 results17W-19L

Win rate0.472

Rating1502

Annual rank143rd

Rank/title at FY end / age8-dan / age 56

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/24	1433	-2	1430	Ryuuma Tonari6-dan / age 30 1740	Kio-sen Prelims Round 4	Sente	●
2	6/25	1430	-4	1426	Yugo Takeuchi5-dan / age 32 1610	Junisen Class C2 Round 1	Sente	●
3	7/2	1426	+4	1430	Kazuo Azuma8-dan / age 64 1255	Kisei-sen Prelim 1 Round 1	Sente	○
4	7/2	1426	+7	1434	Kenji Waki8-dan / age 59 1400	Kisei-sen Prelim 1 Round 2	Sente	○
5	7/9	1438	+11	1449	Yasuaki Tsukada9-dan / age 55 1570	Junisen Class C2 Round 2	Gote	○
6	7/21	1449	+7	1456	Kenji Waki8-dan / age 59 1398	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
7	7/31	1456	+6	1462	Kenji Kobayashi9-dan / age 63 1368	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
8	8/6	1462	-8	1454	Yuya Nagaoka5-dan / age 34 1455	Junisen Class C2 Round 3	Gote	●
9	8/12	1454	+12	1465	Shogo Orita4-dan / age 30 1627	Asahi Cup Prelim 1 Round 2	Gote	○
10	8/21	1465	-4	1462	Takuya Nishida4-dan / age 28 1679	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	●
11	8/27	1462	+9	1471	Norihiro Yagura7-dan / age 45 1503	Kisei-sen Prelim 1 Round 3	Gote	○
12	8/27	1462	+10	1472	Yuichi Tanaka5-dan / age 35 1562	Kisei-sen Prelim 1 Final	Sente	○
13	8/31	1481	+10	1491	Yusuke Ina7-dan / age 44 1582	Oi-sen Prelims Round 1	Sente	○
14	9/4	1491	-7	1484	Satoru Sakaguchi6-dan / age 42 1531	Ginga-sen Prelims Final	Sente	●
15	9/10	1484	-5	1479	Takayuki Kuroda4-dan / age 23 1646	Junisen Class C2 Round 4	Sente	●
16	9/16	1479	-4	1475	Takayuki Kuroda4-dan / age 23 1650	Asahi Cup Prelim 1 Round 3	Sente	●
17	9/24	1475	+14	1489	Takayuki Yamasaki8-dan / age 39 1808	Oi-sen Prelims Round 2	Gote	○
18	9/28	1489	+10	1499	Mitsunori Makino5-dan / age 32 1593	Oza-sen Prelim 1 Round 2	Sente	○
19	10/15	1499	-4	1495	Reo Kurosawa5-dan / age 28 1671	Junisen Class C2 Round 5	Sente	●
20	10/23	1495	-4	1491	Takashi Ikenaga4-dan / age 27 1709	Oza-sen Prelim 1 Round 3	Gote	●
21	10/28	1491	-5	1487	Takashi Abe9-dan / age 53 1647	Oi-sen Prelims Round 3	Sente	●
22	11/19	1487	-6	1481	Kazuhiro Nishikawa6-dan / age 34 1591	Junisen Class C2 Round 6	Gote	●
23	11/26	1481	-5	1476	Takashi Abe9-dan / age 53 1636	Kisei-sen Prelim 2 Round 2	Gote	●
24	12/3	1476	-1	1476	Sota FujiiOi・Kisei / age 18 2027	Eio-sen 8-dan section Round 2	Sente	●
25	12/10	1476	-6	1470	Naohiro Ishida5-dan / age 32 1579	Junisen Class C2 Round 7	Sente	●
26	12/18	1470	+7	1477	Naoya Fujiwara7-dan / age 55 1425	Ryuo-sen Group 6 Ranking Round 2	Sente	○
27	12/28	1477	-2	1475	Takayuki Yamasaki8-dan / age 39 1822	Osho-sen Prelim 1 Round 2	Gote	●
28	1/7	1475	-4	1471	Kouru Abe6-dan / age 26 1666	Junisen Class C2 Round 8	Gote	●
29	1/18	1471	+12	1483	Yuta Komori5-dan / age 25 1639	Ryuo-sen Group 6 Ranking Round 3	Gote	○
30	1/27	1483	-3	1480	Kouhei Funae6-dan / age 33 1759	Kio-sen Prelims Round 2	Gote	●
31	2/4	1480	+11	1491	Kazushi Watanabe4-dan / age 26 1632	Junisen Class C2 Round 9	Gote	○
32	2/12	1491	+5	1497	木下浩一age 53 1365	Ryuo-sen Group 6 Ranking Round 4	Gote	○
33	2/15	1497	+7	1504	Yuji Masuda6-dan / age 50 1456	NHK Cup Prelims	Sente	○
34	2/15	1497	-6	1490	Keita Inoue9-dan / age 57 1567	NHK Cup Prelims	Sente	●
35	3/5	1497	+12	1509	Kazuo Sugimoto4-dan / age 29 1673	Junisen Class C2 Round 10	Sente	○
36	3/17	1509	-7	1502	Shuji Satoh8-dan / age 53 1545	Ryuo-sen Group 6 Ranking Round 5	Gote	●

FY2019 results11W-16L

Win rate0.407

Rating1435

Annual rank163rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/24	1388	+10	1397	Kozo Arimori7-dan / age 56 1464	Kisei-sen Prelim 1 Round 1	Gote	○
2	5/24	1388	-4	1383	Satoru Sakaguchi6-dan / age 40 1559	Kisei-sen Prelim 1 Round 2	Sente	●
3	6/13	1393	-4	1389	Junpei Ide4-dan / age 28 1576	Junisen Class C2 Round 1	Sente	●
4	7/4	1389	-3	1386	Kenji Imaizumi4-dan / age 46 1642	Junisen Class C2 Round 2	Gote	●
5	7/11	1386	+7	1392	Katsuhiko Murooka7-dan / age 60 1323	Eio-sen 7-dan section Round 1	Gote	○
6	7/11	1386	-3	1383	Akira Nishio7-dan / age 39 1674	Eio-sen 7-dan section Round 2	Sente	●
7	7/29	1390	+11	1400	Yoshikazu Minami9-dan / age 56 1508	Ginga-sen Prelims	Gote	○
8	7/29	1390	-6	1384	Naruyuki Hatakeyama8-dan / age 50 1486	Ginga-sen Prelims	Gote	●
9	8/8	1395	-5	1390	Tomohiro Murata6-dan / age 38 1534	Junisen Class C2 Round 3	Sente	●
10	8/20	1390	-6	1383	Naoya Fujiwara7-dan / age 54 1465	Asahi Cup Prelim 1 Round 2	Gote	●
11	8/27	1383	-3	1380	Wakamu Deguchi4-dan / age 24 1615	Oi-sen Prelims Round 1	Sente	●
12	9/5	1380	+14	1394	Kei Honda4-dan / age 22 1683	Junisen Class C2 Round 4	Gote	○
13	10/4	1394	+7	1401	Hirofumi Itoh7-dan / age 59 1361	Oza-sen Prelim 1 Round 2	Gote	○
14	10/10	1401	+8	1409	Makoto Chuza7-dan / age 49 1409	Junisen Class C2 Round 5	Sente	○
15	10/31	1409	-5	1404	Tetsuya Fujimori5-dan / age 32 1563	Ryuo-sen Group 5 Relegation playoff Final	Gote	●
16	11/7	1404	-6	1399	Shinichi Satoh5-dan / age 37 1499	Junisen Class C2 Round 6	Gote	●
17	11/20	1399	-2	1397	Takahiro Oohashi6-dan / age 27 1775	Oza-sen Prelim 1 Round 3	Gote	●
18	12/5	1397	-3	1394	Hirotaka Kajiura5-dan / age 24 1661	Junisen Class C2 Round 7	Gote	●
19	12/17	1394	+10	1404	Isao Nakata8-dan / age 52 1491	Kio-sen Prelims Round 2	Gote	○
20	12/25	1404	-4	1401	Yuta Komori4-dan / age 24 1616	Ryuo-sen Group 6 Ranking Round 2	Sente	●
21	1/10	1401	-3	1397	Tadashi Ooishi7-dan / age 30 1650	Osho-sen Prelim 1 Round 1	Gote	●
22	1/16	1397	+13	1411	Wakamu Deguchi4-dan / age 24 1668	Junisen Class C2 Round 8	Sente	○
23	1/30	1411	+14	1425	Satoshi Takano5-dan / age 26 1731	Junisen Class C2 Round 9	Sente	○
24	2/18	1425	+6	1430	Kiyozumi Kiriyama9-dan / age 72 1323	NHK Cup Prelims Round 1	Sente	○
25	2/18	1425	-4	1421	Takashi Abe8-dan / age 52 1616	NHK Cup Prelims Round 2	Gote	●
26	3/5	1426	-2	1424	Wataru Yashiro7-dan / age 26 1728	Junisen Class C2 Round 10	Gote	●
27	3/26	1424	+12	1435	Keita Inoue9-dan / age 56 1588	Kio-sen Prelims Round 3	Gote	○

FY2018 results7W-18L

Win rate0.280

Rating1387

Annual rank177th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1392	+11	1403	Ryosuke Nakamura6-dan / age 32 1518	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
2	5/28	1403	-1	1402	Shota Chida6-dan / age 24 1845	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
3	6/22	1402	-5	1396	Norihiro Yagura7-dan / age 43 1519	Junisen Class C2 Round 1	Sente	●
4	6/28	1396	-4	1392	Yuta Komori4-dan / age 22 1572	Kisei-sen Prelim 1 Round 1	Gote	●
5	7/19	1392	+13	1405	Kazuo Sugimoto4-dan / age 26 1633	Junisen Class C2 Round 2	Gote	○
6	8/9	1405	-5	1400	Kosuke Tamura7-dan / age 42 1538	Eio-sen 7-dan section Round 1	Gote	●
7	8/23	1400	-6	1394	Shingo Hirafuji7-dan / age 54 1496	Oi-sen Prelims Round 2	Sente	●
8	9/14	1394	+11	1405	Takashi Ikenaga4-dan / age 25 1533	Asahi Cup Prelim 1 Round 2	Sente	○
9	9/20	1405	-4	1401	Mitsunori Makino5-dan / age 30 1622	Junisen Class C2 Round 4	Gote	●
10	9/27	1401	+11	1412	Takashi Ikenaga4-dan / age 25 1530	Oza-sen Prelim 1 Round 2	Sente	○
11	10/4	1412	-6	1406	Shingo Hirafuji7-dan / age 54 1503	Asahi Cup Prelim 1 Round 3	Gote	●
12	10/11	1406	+9	1416	Ryo Shimamoto5-dan / age 38 1458	Junisen Class C2 Round 5	Sente	○
13	10/25	1416	-8	1407	木村孝太郎アマ 1399	Ginga-sen Block G Round 4	Gote	●
14	11/1	1407	-2	1405	Kouru Abe6-dan / age 24 1720	Junisen Class C2 Round 6	Gote	●
15	11/15	1405	-6	1399	福間香奈 1482	Oza-sen Prelim 1 Round 3	Sente	●
16	11/22	1399	-3	1395	Yugo Takeuchi5-dan / age 30 1628	Junisen Class C2 Round 7	Sente	●
17	12/13	1395	+10	1405	Yuya Nagaoka5-dan / age 33 1481	Junisen Class C2 Round 8	Gote	○
18	1/9	1405	-7	1398	Ryo Shimamoto5-dan / age 38 1458	Kio-sen Prelims Round 2	Sente	●
19	1/17	1398	-5	1394	Yuichi Tanaka5-dan / age 33 1548	Junisen Class C2 Round 9	Sente	●
20	1/25	1394	-5	1388	Yoshikazu Minami9-dan / age 55 1509	Ryuo-sen Group 5 Ranking Round 1	Gote	●
21	2/1	1388	-1	1387	Daichi Sasaki4-dan / age 23 1801	Junisen Class C2 Round 10	Sente	●
22	2/28	1387	+11	1398	Shingo Hirafuji7-dan / age 55 1520	Osho-sen Prelim 1 Round 2	Sente	○
23	3/7	1398	-1	1396	Takahiro Oohashi4-dan / age 26 1795	Junisen Class C2 Round 11	Gote	●
24	3/15	1396	-6	1391	Takanori Anyouji6-dan / age 44 1501	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
25	3/22	1391	-4	1387	Kenji Imaizumi4-dan / age 45 1601	Osho-sen Prelim 1 Round 3	Gote	●

FY2017 results4W-18L

Win rate0.182

Rating1402

Annual rank171st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1441	-6	1436	Norihiro Yagura7-dan / age 42 1533	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●
2	6/13	1436	-7	1429	Masakazu Kondoh6-dan / age 46 1491	Junisen Class C1 Round 1	Sente	●
3	6/21	1429	-5	1424	Shuji Satoh7-dan / age 50 1558	Ryuo-sen Group 4 Relegation playoff Final	Sente	●
4	6/30	1424	-6	1418	Tadao Kitajima7-dan / age 51 1527	Eio-sen 7-dan section Round 2	Sente	●
5	7/11	1418	-3	1415	小林裕士7-dan / age 40 1651	Junisen Class C1 Round 2	Gote	●
6	7/31	1415	-5	1409	Isao Nakata7-dan / age 50 1529	Kisei-sen Prelim 1 Round 1	Sente	●
7	8/8	1409	-1	1408	Yuuki Sasaki6-dan / age 23 1825	Junisen Class C1 Round 3	Sente	●
8	8/23	1408	-6	1402	Shingo Hirafuji7-dan / age 53 1515	Asahi Cup Prelim 1 Round 2	Gote	●
9	9/12	1402	+12	1414	Keiichi Sanada8-dan / age 44 1587	Junisen Class C1 Round 4	Gote	○
10	9/26	1414	-8	1406	Masaki Izumi8-dan / age 56 1423	Junisen Class C1 Round 5	Sente	●
11	10/4	1406	+13	1419	Takuya Nishida4-dan / age 26 1654	Oi-sen Prelims Round 2	Gote	○
12	10/10	1419	-3	1417	Kenjirou Abe7-dan / age 28 1710	Junisen Class C1 Round 6	Gote	●
13	10/23	1417	-3	1414	Koji Tanigawa9-dan / age 55 1693	Oi-sen Prelims Round 3	Sente	●
14	10/31	1414	-8	1406	Torahiko Tanaka9-dan / age 60 1416	Junisen Class C1 Round 7	Sente	●
15	11/8	1406	-6	1400	Yuji Masuda6-dan / age 46 1514	Oza-sen Prelim 1 Round 2	Sente	●
16	12/5	1400	-6	1394	Hideyuki Takano6-dan / age 45 1487	Junisen Class C1 Round 8	Gote	●
17	1/9	1394	+12	1407	Keita Kadokura5-dan / age 30 1591	Junisen Class C1 Round 9	Sente	○
18	1/17	1407	-4	1403	Akihiro Murata6-dan / age 31 1623	Ryuo-sen Group 5 Ranking Round 1	Sente	●
19	1/24	1403	+10	1413	Ryo Shimamoto5-dan / age 37 1483	Osho-sen Prelim 1 Round 1	Gote	○
20	2/6	1413	-5	1408	Michio Takahashi9-dan / age 57 1540	Junisen Class C1 Round 10	Gote	●
21	3/8	1408	-2	1405	Ryuuma Tonari4-dan / age 28 1720	Kio-sen Prelims Round 2	Gote	●
22	3/12	1405	-3	1402	Mamoru Hatakeyama7-dan / age 48 1668	Osho-sen Prelim 1 Round 2	Sente	●

FY2016 results3W-18L

Win rate0.143

Rating1446

Annual rank161st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1531	+12	1542	Kouru Abe6-dan / age 21 1719	Ryuo-sen Group 4 Relegation playoff Final	Sente	○
2	6/3	1542	-7	1535	Tadao Kitajima7-dan / age 50 1578	Eio-sen 7-dan section Round 2	Sente	●
3	6/7	1535	-8	1527	Eisaku Tomioka8-dan / age 52 1517	Junisen Class C1 Round 1	Gote	●
4	6/20	1527	-9	1518	Shinya Yamamoto6-dan / age 44 1491	Kisei-sen Prelim 1 Round 2	Sente	●
5	7/5	1518	-8	1510	Shingo Hirafuji7-dan / age 52 1533	Junisen Class C1 Round 2	Sente	●
6	8/4	1510	-5	1506	Mitsunori Makino5-dan / age 28 1659	Asahi Cup Prelim 1 Round 2	Gote	●
7	8/25	1506	+10	1516	Norihiro Yagura7-dan / age 41 1604	Oza-sen Prelim 1 Round 2	Gote	○
8	8/30	1516	-9	1507	Yoshikazu Minami9-dan / age 53 1469	Junisen Class C1 Round 3	Sente	●
9	9/6	1507	-8	1499	Shingo Hirafuji7-dan / age 52 1527	Oi-sen Prelims Round 2	Sente	●
10	9/13	1499	-5	1494	Atsushi Miyata6-dan / age 35 1633	Junisen Class C1 Round 4	Gote	●
11	10/25	1494	-7	1487	Ichiro Hiura8-dan / age 50 1540	Junisen Class C1 Round 6	Sente	●
12	11/2	1487	-5	1482	Yusuke Ina6-dan / age 40 1622	Oza-sen Prelim 1 Round 3	Sente	●
13	11/15	1482	-6	1477	Shuji Satoh7-dan / age 49 1591	Junisen Class C1 Round 7	Gote	●
14	12/13	1477	-5	1472	Kazuhiro Nishikawa6-dan / age 30 1631	Kio-sen Prelims Round 2	Gote	●
15	12/19	1472	-5	1467	Yasuaki Tsukada9-dan / age 52 1621	Junisen Class C1 Round 8	Sente	●
16	1/10	1467	-6	1461	Kazushiza Horiguchi7-dan / age 41 1539	Junisen Class C1 Round 9	Gote	●
17	1/27	1461	-7	1454	Yuji Masuda6-dan / age 45 1515	Ryuo-sen Group 4 Ranking Round 1	Gote	●
18	2/7	1454	+11	1465	Satoru Sakaguchi5-dan / age 38 1586	Junisen Class C1 Round 10	Gote	○
19	2/24	1465	-6	1459	Takanori Anyouji6-dan / age 42 1546	NHK Cup Prelims Round 1	Gote	●
20	3/14	1459	-6	1452	Tadao Kitajima7-dan / age 51 1528	Junisen Class C1 Round 11	Sente	●
21	3/23	1452	-6	1446	Keita Inoue9-dan / age 53 1542	Osho-sen Prelim 1 Round 2	Gote	●

FY2015 results11W-17L

Win rate0.393

Rating1536

Annual rank135th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1560	+7	1568	Naruyuki Hatakeyama7-dan / age 45 1530	Osho-sen Prelim 1 Round 3	Sente	○
2	4/17	1568	+6	1574	Bungo Fukusaki9-dan / age 55 1494	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
3	5/15	1574	+8	1582	Tomohiro Murata6-dan / age 34 1560	Osho-sen Prelim 1 Round 4	Gote	○
4	5/21	1582	+9	1591	Hiroki Iizuka7-dan / age 46 1617	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
5	6/2	1591	-5	1585	Kouhei Funae5-dan / age 28 1719	Junisen Class C1 Round 1	Sente	●
6	6/9	1585	+7	1593	Naoya Fujiwara7-dan / age 50 1559	Kisei-sen Prelim 1 Round 2	Gote	○
7	6/15	1593	-9	1584	Kazushiza Horiguchi7-dan / age 40 1549	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	●
8	6/19	1584	-3	1581	Akira Inaba7-dan / age 26 1839	Osho-sen Prelim 1 Final	Gote	●
9	6/23	1581	+6	1587	Bungo Fukusaki9-dan / age 55 1488	Junisen Class C1 Round 2	Gote	○
10	7/17	1587	-6	1581	Keiichi Sanada7-dan / age 42 1679	Eio-sen 7-dan section Round 1	Sente	●
11	7/21	1581	+9	1589	Daisuke Katagami6-dan / age 33 1603	Junisen Class C1 Round 3	Gote	○
12	8/11	1589	-8	1581	Yoshitaka Hoshino4-dan / age 27 1568	Kisei-sen Prelim 1 Round 3	Sente	●
13	8/27	1581	-9	1572	Isao Nakata7-dan / age 48 1547	Asahi Cup Prelim 1 Round 2	Gote	●
14	9/8	1572	-8	1564	Satoru Sakaguchi5-dan / age 37 1581	Oi-sen Prelims Round 2	Gote	●
15	9/15	1564	-6	1558	Issei Takazaki6-dan / age 28 1644	Junisen Class C1 Round 4	Sente	●
16	10/13	1558	+9	1567	Kota Kanai5-dan / age 29 1603	Junisen Class C1 Round 5	Sente	○
17	10/26	1567	-7	1560	Kenji Imaizumi4-dan / age 42 1591	Oza-sen Prelim 1 Round 2	Gote	●
18	11/17	1560	-4	1556	Taichi Nakamura6-dan / age 27 1755	Junisen Class C1 Round 6	Gote	●
19	12/3	1556	-4	1552	Hiroaki Yokoyama6-dan / age 35 1743	Ginga-sen Block F Round 4	Sente	●
20	12/8	1552	-5	1547	Akihiro Murata5-dan / age 29 1700	Junisen Class C1 Round 7	Sente	●
21	1/8	1547	-12	1535	Kiyozumi Kiriyama9-dan / age 68 1376	Ryuo-sen Group 4 Ranking Round 1	Gote	●
22	1/26	1535	+12	1547	Sakio Chiba6-dan / age 36 1737	Junisen Class C1 Round 8	Gote	○
23	2/2	1547	-4	1543	Shingo Sawada6-dan / age 24 1732	Kio-sen Prelims Round 2	Gote	●
24	2/9	1543	+6	1550	Hiroshi Kamiya8-dan / age 54 1468	Junisen Class C1 Round 9	Sente	○
25	2/19	1550	-11	1538	Hirofumi Itoh6-dan / age 56 1406	NHK Cup Prelims	Sente	●
26	2/26	1538	-11	1527	Kiyozumi Kiriyama9-dan / age 68 1377	Osho-sen Prelim 1 Round 1	Sente	●
27	3/1	1527	+12	1539	Tadashi Ooishi6-dan / age 26 1711	Junisen Class C1 Round 10	Gote	○
28	3/10	1539	-3	1536	Shintaro Saito6-dan / age 22 1770	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●

FY2014 results11W-14L

Win rate0.440

Rating1570

Annual rank120th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1597	-6	1591	Mamoru Hatakeyama7-dan / age 44 1693	Osho-sen Prelim 1 Round 2	Sente	●
2	4/21	1591	+4	1596	Kiyozumi Kiriyama9-dan / age 66 1422	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
3	6/10	1596	+5	1600	Kenji Waki8-dan / age 53 1452	Junisen Class C1 Round 1	Sente	○
4	7/1	1600	-8	1593	Kazuhiro Nishikawa4-dan / age 28 1612	Kisei-sen Prelim 1 Round 2	Sente	●
5	7/8	1593	+10	1603	小林裕士7-dan / age 37 1688	Junisen Class C1 Round 2	Sente	○
6	7/25	1603	-7	1596	Hiroki Iizuka7-dan / age 45 1655	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	●
7	7/29	1596	+5	1601	Hitoshige Awaji9-dan / age 64 1444	Asahi Cup Prelim 1 Round 2	Sente	○
8	7/29	1596	+8	1604	Mitsunori Makino4-dan / age 26 1591	Asahi Cup Prelim 1 Round 3	Sente	○
9	8/26	1609	-9	1600	Takehiro Ohira5-dan / age 37 1571	Junisen Class C1 Round 3	Gote	●
10	9/3	1600	+8	1608	Kenji Imaizumiage 41 1596	Asahi Cup Prelim 1 Final	Gote	○
11	9/16	1608	-7	1601	Sakio Chiba6-dan / age 35 1660	Junisen Class C1 Round 4	Gote	●
12	9/25	1601	-7	1594	Kazuhiro Nishikawa5-dan / age 28 1635	Oi-sen Prelims Round 2	Sente	●
13	10/21	1594	-12	1581	Hirofumi Itoh6-dan / age 54 1374	Oza-sen Prelim 1 Round 2	Sente	●
14	10/28	1581	-9	1572	Masakazu Kondoh6-dan / age 43 1518	Junisen Class C1 Round 6	Sente	●
15	11/21	1572	+11	1583	Koji Tanigawa9-dan / age 52 1726	Asahi Cup Prelim 2 Round 1	Gote	○
16	11/21	1572	-3	1569	Toshiaki Kubo9-dan / age 39 1851	Asahi Cup Prelim 2 Final	Sente	●
17	11/25	1580	+6	1586	Masahiko Urano8-dan / age 50 1475	Junisen Class C1 Round 7	Sente	○
18	12/16	1586	-9	1577	Hideyuki Takano6-dan / age 42 1538	Junisen Class C1 Round 8	Gote	●
19	1/6	1577	+5	1582	Torahiko Tanaka9-dan / age 57 1437	Junisen Class C1 Round 9	Sente	○
20	1/14	1582	+7	1589	Ryo Shimamoto5-dan / age 34 1543	Osho-sen Prelim 1 Round 2	Gote	○
21	1/22	1589	-10	1579	Yuji Masuda6-dan / age 43 1519	Ryuo-sen Group 4 Ranking Round 1	Gote	●
22	1/28	1579	-7	1572	Yugo Takeuchi4-dan / age 27 1610	Kio-sen Prelims Round 2	Sente	●
23	2/3	1572	-4	1569	Shingo Sawada6-dan / age 23 1786	Junisen Class C1 Round 10	Sente	●
24	2/26	1569	-11	1558	Hitoshige Awaji9-dan / age 64 1435	NHK Cup Prelims Round 1	Sente	●
25	3/10	1558	+12	1570	Yuuki Sasaki5-dan / age 20 1759	Junisen Class C1 Round 11	Gote	○

FY2013 results11W-13L

Win rate0.458

Rating1604

Annual rank88th

Rank/title at FY end / age7-dan / age 49

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/17	1608	+8	1617	Hiroki Nakata8-dan / age 48 1626	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	○
2	6/18	1617	+6	1623	Kenji Kobayashi9-dan / age 56 1546	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	○
3	6/21	1623	-6	1617	Tadashi Ooishi6-dan / age 23 1722	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/25	1617	-11	1607	Tadao Kitajima6-dan / age 47 1501	Junisen Class C1 Round 1	Sente	●
5	7/9	1607	-10	1597	Eisaku Tomioka8-dan / age 49 1538	Junisen Class C1 Round 2	Gote	●
6	7/17	1597	-9	1589	Tomohiro Murata6-dan / age 32 1570	Asahi Cup Prelim 1 Round 2	Sente	●
7	8/2	1589	-8	1581	Kazuhiro Nishikawa4-dan / age 27 1594	Ginga-sen Prelims Final	Gote	●
8	8/6	1581	-7	1574	Keiichi Sanada7-dan / age 40 1639	Junisen Class C1 Round 3	Sente	●
9	9/5	1574	+11	1585	Hiroaki Yokoyama6-dan / age 32 1697	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
10	9/11	1585	-3	1582	Akira Inaba7-dan / age 25 1827	Oi-sen Prelims Round 2	Sente	●
11	9/24	1582	+5	1586	Hifumi Katoh9-dan / age 73 1441	Junisen Class C1 Round 4	Gote	○
12	10/3	1586	-4	1582	Yasuaki Murayama6-dan / age 29 1777	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	●
13	10/9	1582	-8	1574	Yugo Takeuchi4-dan / age 25 1565	Oza-sen Prelim 1 Round 2	Sente	●
14	10/29	1574	+7	1582	Ichiro Hiura8-dan / age 47 1549	Junisen Class C1 Round 5	Gote	○
15	11/26	1582	+9	1591	Shuji Satoh7-dan / age 46 1641	Junisen Class C1 Round 6	Gote	○
16	12/17	1591	+10	1601	Atsushi Miyata6-dan / age 32 1685	Junisen Class C1 Round 7	Sente	○
17	12/27	1601	-4	1597	Shingo Sawada5-dan / age 22 1769	Ryuo-sen Group 4 Ranking Round 1	Sente	●
18	1/8	1597	+7	1604	Yasuaki Tsukada9-dan / age 49 1564	Junisen Class C1 Round 8	Gote	○
19	1/20	1604	+9	1613	Norihiro Yagura6-dan / age 39 1638	Kio-sen Prelims Round 2	Gote	○
20	2/4	1613	-4	1609	Tatsuya Sugai5-dan / age 21 1800	Junisen Class C1 Round 9	Gote	●
21	2/25	1609	-10	1599	Yusuke Ina6-dan / age 38 1523	NHK Cup Prelims Round 1	Gote	●
22	3/4	1599	+7	1605	Shingo Hirafuji7-dan / age 50 1540	Junisen Class C1 Round 10	Sente	○
23	3/13	1605	+3	1608	Hirofumi Itoh6-dan / age 54 1359	Osho-sen Prelim 1 Round 1	Sente	○
24	3/19	1608	-4	1604	Shingo Sawada5-dan / age 22 1791	Kio-sen Prelims Round 3	Sente	●

FY2012 results12W-20L

Win rate0.375

Rating1611

Annual rank88th

Rank/title at FY end / age7-dan / age 48

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1657	-5	1653	Takayuki Yamasaki7-dan / age 31 1818	Osho-sen Prelim 1 Round 2	Sente	●
2	5/2	1653	-4	1649	Yasumitsu SatohOsho / age 42 1874	Ginga-sen Block C Round 10	Sente	●
3	5/17	1649	-11	1638	Hiroshi Kamiya7-dan / age 51 1519	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
4	6/7	1638	-3	1635	Akihito Hirose7-dan / age 25 1883	Ginga-sen FinalＴ Round 1	Sente	●
5	6/12	1635	-8	1627	Daisuke Katagami6-dan / age 30 1642	Junisen Class C1 Round 1	Gote	●
6	6/27	1627	+3	1631	Keiji Nishikawa7-dan / age 50 1394	Kisei-sen Prelim 1 Round 2	Sente	○
7	7/10	1631	+6	1637	Bungo Fukusaki9-dan / age 52 1531	Junisen Class C1 Round 2	Sente	○
8	7/31	1637	-13	1624	Keiji Nishikawa7-dan / age 50 1399	Asahi Cup Prelim 1 Round 2	Gote	●
9	8/7	1624	-5	1619	Yasuaki Murayama6-dan / age 28 1764	Junisen Class C1 Round 3	Sente	●
10	8/15	1619	-4	1615	Tatsuya Sugai5-dan / age 20 1796	Kisei-sen Prelim 1 Round 3	Gote	●
11	9/4	1615	-6	1609	Kenjirou Abe5-dan / age 23 1713	Junisen Class C1 Round 4	Gote	●
12	9/13	1609	+4	1612	Keiji Nishikawa7-dan / age 50 1397	Oza-sen Prelim 1 Round 2	Gote	○
13	9/26	1612	+5	1618	Yuji Masuda6-dan / age 41 1485	Oi-sen Prelims Round 2	Sente	○
14	10/2	1618	-7	1610	Kota Kanai5-dan / age 26 1647	Junisen Class C1 Round 5	Sente	●
15	10/24	1610	+12	1623	Takayuki Yamasaki7-dan / age 31 1830	Oi-sen Prelims Round 3	Gote	○
16	10/30	1623	+6	1629	Kenji Kanzaki7-dan / age 48 1552	Oza-sen Prelim 1 Round 3	Sente	○
17	11/6	1629	-7	1622	Issei Takazaki6-dan / age 25 1676	Junisen Class C1 Round 6	Gote	●
18	11/21	1622	-7	1615	Akihiro Murata5-dan / age 26 1661	Oi-sen Prelims Round 4	Sente	●
19	12/3	1615	-6	1610	Tadashi Ooishi4-dan / age 23 1725	Oza-sen Prelim 1 Round 4	Gote	●
20	12/6	1610	+11	1621	Takuya Nagase5-dan / age 20 1772	Ginga-sen Block G Round 5	Gote	○
21	12/11	1621	+6	1628	Kenji Kobayashi9-dan / age 55 1555	Junisen Class C1 Round 7	Sente	○
22	1/9	1628	+8	1635	Shingo Hirafuji7-dan / age 49 1613	Ryuo-sen Group 4 Ranking Round 1	Sente	○
23	1/15	1635	+12	1647	Taichi Nakamura6-dan / age 24 1825	Junisen Class C1 Round 8	Gote	○
24	1/21	1647	+6	1653	Yusuke Ina6-dan / age 37 1543	Osho-sen Prelim 1 Round 1	Gote	○
25	1/25	1653	-10	1643	Takehiro Ohira5-dan / age 35 1564	Ginga-sen Block G Round 6	Sente	●
26	1/29	1643	-6	1637	Shingo Sawada4-dan / age 21 1754	Kio-sen Prelims Round 2	Sente	●
27	2/5	1637	-4	1634	Tetsuro Itodani6-dan / age 24 1835	Junisen Class C1 Round 9	Sente	●
28	2/20	1634	-7	1627	Norihiro Yagura6-dan / age 38 1681	Ryuo-sen Group 4 Ranking Round 2	Gote	●
29	2/28	1627	+5	1631	Hitoshige Awaji9-dan / age 62 1466	NHK Cup Prelims Round 1	Gote	○
30	2/28	1627	-11	1616	Yuji Masuda6-dan / age 42 1494	NHK Cup Prelims Round 2	Gote	●
31	3/8	1620	-4	1616	Akira Inaba6-dan / age 24 1810	Osho-sen Prelim 1 Round 2	Sente	●
32	3/12	1616	-6	1611	Kouhei Funae5-dan / age 25 1720	Junisen Class C1 Round 10	Gote	●

FY2011 results19W-16L

Win rate0.543

Rating1665

Annual rank58th

Rank/title at FY end / age7-dan / age 47

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1656	-9	1647	Shuji Satoh7-dan / age 43 1601	Ryuo-sen Group 4 Ranking Round 3	Sente	●
2	4/14	1647	+7	1654	Keiichi Sanada7-dan / age 38 1618	Osho-sen Prelim 1 Round 3	Gote	○
3	5/25	1654	+7	1661	Tadao Kitajima6-dan / age 45 1622	Osho-sen Prelim 1 Round 4	Gote	○
4	6/7	1661	-9	1652	Tadashi Ooishi4-dan / age 21 1620	Osho-sen Prelim 1 Final	Sente	●
5	6/14	1652	-11	1641	Masahiko Urano7-dan / age 47 1503	Junisen Class C1 Round 1	Gote	●
6	6/17	1641	-7	1634	Akihiro Murata4-dan / age 24 1692	Kisei-sen Prelim 1 Round 2	Gote	●
7	6/28	1634	+12	1647	Kazuki Kimura8-dan / age 38 1846	Ginga-sen FinalＴ Round 1	Gote	○
8	7/5	1647	+10	1656	小林裕士6-dan / age 34 1723	Junisen Class C1 Round 2	Sente	○
9	7/15	1656	-5	1652	Tetsuro Itodani5-dan / age 22 1813	Ginga-sen FinalＴ Round 2	Gote	●
10	7/20	1652	-9	1643	Satoru Sakaguchi5-dan / age 32 1595	Asahi Cup Prelim 1 Round 2	Gote	●
11	7/28	1643	+6	1648	Keiji Mori9-dan / age 65 1547	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
12	8/9	1648	-10	1638	Keiji Mori9-dan / age 65 1542	Junisen Class C1 Round 3	Gote	●
13	9/2	1638	+3	1641	Kunio Naitou9-dan / age 71 1405	Oi-sen Prelims Round 2	Sente	○
14	9/6	1641	-9	1632	Takehiro Ohira5-dan / age 34 1586	Junisen Class C1 Round 4	Sente	●
15	9/14	1632	-11	1621	Ryo Shimamoto5-dan / age 31 1506	Oza-sen Prelim 1 Round 2	Gote	●
16	9/21	1621	-3	1618	Masayuki Toyoshima6-dan / age 21 1869	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	●
17	11/1	1618	+9	1627	Sakio Chiba6-dan / age 32 1659	Junisen Class C1 Round 6	Sente	○
18	11/15	1627	+11	1638	Koji Tanigawa9-dan / age 49 1750	Oi-sen Prelims Round 3	Sente	○
19	11/29	1638	-9	1629	Hideyuki Takano6-dan / age 39 1593	Junisen Class C1 Round 7	Gote	●
20	12/6	1629	-9	1620	Tomohiro Murata6-dan / age 30 1592	Oi-sen Prelims Round 4	Sente	●
21	12/12	1620	+7	1627	Kenji Kobayashi9-dan / age 54 1571	Ryuo-sen Group 4 Ranking Round 1	Gote	○
22	12/16	1627	+6	1633	Torahiko Tanaka9-dan / age 54 1538	Ginga-sen Block C Round 6	Sente	○
23	12/16	1627	+10	1637	Kenjirou Abe5-dan / age 22 1733	Ginga-sen Block C Round 5	Sente	○
24	12/20	1643	+5	1648	Kenji Waki8-dan / age 51 1495	Junisen Class C1 Round 8	Gote	○
25	1/10	1648	+8	1656	Kosuke Tamura6-dan / age 35 1644	Ginga-sen Block C Round 7	Gote	○
26	1/17	1656	+3	1659	Kunio Naitou9-dan / age 72 1420	Junisen Class C1 Round 9	Sente	○
27	1/23	1659	-7	1652	Tadashi Ooishi4-dan / age 22 1695	Kio-sen Prelims Round 2	Gote	●
28	2/7	1652	+8	1660	Makoto Sasaki5-dan / age 32 1646	Junisen Class C1 Round 10	Sente	○
29	2/15	1660	+9	1669	Akira Shima9-dan / age 48 1706	Ginga-sen Block C Round 8	Sente	○
30	2/15	1660	+10	1670	Mamoru Hatakeyama7-dan / age 42 1736	Ginga-sen Block C Round 9	Sente	○
31	3/1	1679	+3	1681	Nobuo Mori7-dan / age 60 1399	NHK Cup Prelims Round 1	Gote	○
32	3/1	1679	-5	1674	Tetsuro Itodani6-dan / age 23 1815	NHK Cup Prelims Round 2	Gote	●
33	3/8	1676	-6	1670	Akira Inaba5-dan / age 23 1763	Ryuo-sen Group 4 Ranking Round 2	Gote	●
34	3/13	1670	-11	1659	Masakazu Kondoh6-dan / age 40 1542	Junisen Class C1 Round 11	Gote	●
35	3/21	1659	+5	1665	Kozo Arimori7-dan / age 49 1540	Osho-sen Prelim 1 Round 1	Gote	○

FY2010 results20W-17L

Win rate0.541

Rating1662

Annual rank62nd

Rank/title at FY end / age7-dan / age 46

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1653	-9	1644	Yoshikazu Minami9-dan / age 46 1589	Ryuo-sen Group 4 Ranking Round 3	Sente	●
2	4/8	1644	+12	1656	Masayuki Toyoshima5-dan / age 19 1825	Kio-sen Prelims Round 3	Gote	○
3	4/14	1656	+10	1666	Michio Takahashi9-dan / age 49 1753	Ginga-sen Block F Round 10	Gote	○
4	4/14	1656	+10	1666	Nobuyuki Yashiki9-dan / age 38 1767	Ginga-sen Block F Round 9	Sente	○
5	5/14	1676	-10	1666	Kenji Kanzaki7-dan / age 46 1570	Kio-sen Prelims Round 4	Sente	●
6	5/19	1666	+14	1680	Toshiaki KuboKio・Osho / age 34 1963	Ginga-sen Block F Round 11	Gote	○
7	6/2	1680	+4	1684	Ryo Shimamoto4-dan / age 30 1492	Kisei-sen Prelim 1 Round 2	Sente	○
8	6/8	1684	-9	1675	Keiichi Sanada7-dan / age 37 1642	Junisen Class C1 Round 1	Gote	●
9	6/24	1675	-5	1670	Hisashi Namekata8-dan / age 36 1806	Ginga-sen FinalＴ Round 1	Gote	●
10	7/6	1670	+8	1677	Kiyokazu Katsumata6-dan / age 41 1652	Junisen Class C1 Round 2	Sente	○
11	7/12	1677	+3	1680	Keizou Noda6-dan / age 52 1390	Asahi Cup Prelim 1 Round 2	Gote	○
12	7/26	1680	-6	1674	Amahiko Satoh5-dan / age 22 1761	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	●
13	7/28	1674	-8	1666	Tatsuya Sugai4-dan / age 18 1684	Kisei-sen Prelim 1 Round 3	Gote	●
14	8/3	1666	-11	1655	Eisaku Tomioka8-dan / age 46 1513	Junisen Class C1 Round 3	Gote	●
15	8/19	1655	+8	1663	Norihiro Yagura6-dan / age 35 1671	Oi-sen Prelims Round 2	Sente	○
16	9/1	1663	+5	1668	Shinya Yamamoto5-dan / age 38 1511	Oza-sen Prelim 1 Round 2	Gote	○
17	9/7	1668	+6	1674	Yasuaki Tsukada9-dan / age 45 1595	Junisen Class C1 Round 4	Sente	○
18	9/15	1674	+2	1676	Yuji Maeda8-dan / age 56 1376	Asahi Cup Prelim 1 Round 3	Gote	○
19	9/15	1674	-8	1666	Akihiro Murata4-dan / age 24 1658	Asahi Cup Prelim 1 Final	Sente	●
20	9/30	1668	-10	1658	Tomohiro Murata6-dan / age 29 1594	Oi-sen Prelims Round 3	Sente	●
21	10/5	1658	+6	1664	Tadao Kitajima6-dan / age 44 1568	Junisen Class C1 Round 5	Gote	○
22	10/14	1664	-8	1656	Akihiro Murata4-dan / age 24 1655	Oza-sen Prelim 1 Round 3	Sente	●
23	11/2	1656	-7	1649	Ichiro Hiura8-dan / age 44 1681	Junisen Class C1 Round 6	Sente	●
24	12/16	1649	+6	1655	Naruyuki Hatakeyama7-dan / age 41 1569	Ryuo-sen Group 4 Ranking Round 1	Gote	○
25	12/21	1655	-7	1648	Atsushi Miyata6-dan / age 29 1718	Junisen Class C1 Round 7	Gote	●
26	1/18	1648	-11	1637	Hifumi Katoh9-dan / age 71 1491	Junisen Class C1 Round 8	Sente	●
27	1/24	1637	+5	1642	Naoya Fujiwara6-dan / age 45 1513	Osho-sen Prelim 1 Round 2	Sente	○
28	1/28	1642	+10	1652	Issei Takazaki5-dan / age 23 1724	Ginga-sen Block G Round 6	Sente	○
29	1/28	1642	+10	1653	橋本崇載age 27 1752	Ginga-sen Block G Round 7	Sente	○
30	2/8	1663	-9	1653	Shingo Hirafuji6-dan / age 47 1605	Junisen Class C1 Round 9	Gote	●
31	2/15	1653	-7	1646	Shingo Sawada4-dan / age 19 1692	Kio-sen Prelims Round 2	Gote	●
32	2/25	1646	+5	1651	Naoya Fujiwara6-dan / age 45 1518	NHK Cup Prelims Round 1	Gote	○
33	2/25	1646	+8	1654	Kazuhiro Nishikawa4-dan / age 24 1648	NHK Cup Prelims Round 2	Gote	○
34	2/25	1646	-7	1640	Tatsuya Sugai4-dan / age 18 1710	NHK Cup Prelims Final	Gote	●
35	3/3	1653	+8	1660	Takahiro Toyokawa7-dan / age 44 1635	Ryuo-sen Group 4 Ranking Round 2	Gote	○
36	3/15	1660	+10	1670	Makoto Sasaki5-dan / age 31 1728	Junisen Class C1 Round 10	Sente	○
37	3/25	1670	-8	1662	Hiroki Iizuka7-dan / age 41 1678	Ginga-sen Block G Round 8	Sente	●

FY2009 results16W-11L

Win rate0.593

Rating1656

Annual rank63rd

Rank/title at FY end / age7-dan / age 45

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1643	+10	1653	Masataka Sugimoto7-dan / age 40 1725	Osho-sen Prelim 1 Round 3	Gote	○
2	4/23	1653	-11	1641	Hiroshi Okazaki6-dan / age 41 1491	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
3	4/28	1641	-6	1635	小林裕士6-dan / age 32 1713	Osho-sen Prelim 1 Round 4	Gote	●
4	5/14	1635	-5	1630	Tetsuro Itodani5-dan / age 20 1757	Kisei-sen Prelim 1 Round 2	Sente	●
5	6/9	1630	+8	1637	Isao Nakata7-dan / age 41 1620	Junisen Class C1 Round 1	Sente	○
6	6/30	1637	+6	1643	Bungo Fukusaki9-dan / age 49 1527	Junisen Class C1 Round 2	Gote	○
7	7/8	1643	+3	1646	Keizou Noda6-dan / age 51 1387	Ginga-sen Prelims	Sente	○
8	7/14	1646	+10	1655	Kosuke Tamura6-dan / age 33 1717	Junisen Class C1 Round 3	Gote	○
9	7/23	1655	+3	1658	Keizou Noda6-dan / age 51 1384	Asahi Cup Prelim 1 Round 2	Sente	○
10	8/4	1658	-10	1648	Kenji Kobayashi9-dan / age 52 1577	Junisen Class C1 Round 4	Sente	●
11	8/12	1648	-5	1644	Masayuki Toyoshima5-dan / age 19 1805	Oi-sen Prelims Round 2	Sente	●
12	8/18	1644	-9	1635	Yusuke Ina6-dan / age 33 1617	Asahi Cup Prelim 1 Round 3	Sente	●
13	9/17	1635	+3	1638	Kazuo Azuma7-dan / age 54 1381	Oza-sen Prelim 1 Round 2	Sente	○
14	10/6	1638	-8	1630	Shingo Hirafuji6-dan / age 45 1625	Junisen Class C1 Round 6	Sente	●
15	10/15	1630	-5	1625	Tetsuro Itodani5-dan / age 21 1751	Oza-sen Prelim 1 Round 3	Gote	●
16	11/10	1625	+7	1631	Akio Ishikawa7-dan / age 46 1573	Junisen Class C1 Round 7	Gote	○
17	12/15	1631	-7	1625	Daisuke Katagami6-dan / age 28 1695	Junisen Class C1 Round 8	Sente	●
18	12/21	1625	+5	1630	Kunio Naitou9-dan / age 70 1491	Ryuo-sen Group 4 Ranking Round 1	Gote	○
19	1/14	1630	+6	1636	Bungo Fukusaki9-dan / age 50 1563	Ryuo-sen Group 4 Ranking Round 2	Sente	○
20	1/19	1636	+10	1646	Yasuaki Murayama5-dan / age 25 1710	Junisen Class C1 Round 9	Gote	○
21	1/29	1646	-8	1638	Norihiro Yagura6-dan / age 35 1636	Osho-sen Prelim 1 Round 2	Sente	●
22	2/9	1638	+4	1642	Keiji Nishikawa7-dan / age 48 1434	Junisen Class C1 Round 10	Gote	○
23	2/16	1642	+7	1648	Hiroshi Kamiya7-dan / age 48 1577	Ginga-sen Block F Round 8	Sente	○
24	2/16	1642	+7	1649	Kiyokazu Katsumata6-dan / age 40 1605	Ginga-sen Block F Round 7	Sente	○
25	2/24	1655	-12	1643	Hiromitsu Kanki6-dan / age 50 1448	NHK Cup Prelims Round 1	Gote	●
26	3/2	1643	+7	1650	Yusuke Ina6-dan / age 34 1621	Kio-sen Prelims Round 2	Sente	○
27	3/16	1650	+6	1656	Hideyuki Takano5-dan / age 37 1558	Junisen Class C1 Round 11	Gote	○

FY2008 results22W-16L

Win rate0.579

Rating1645

Annual rank67th

Rank/title at FY end / age7-dan / age 44

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1614	+6	1620	Masahiko Urano7-dan / age 44 1545	Kio-sen Prelims Round 3	Gote	○
2	4/8	1620	-3	1617	Takayuki Yamasaki7-dan / age 27 1856	Kio-sen Prelims Round 4	Gote	●
3	4/17	1617	-8	1609	Norihiro Yagura6-dan / age 33 1602	Osho-sen Prelim 1 Round 3	Sente	●
4	5/15	1609	+10	1618	Takanori Anyouji5-dan / age 33 1685	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
5	6/10	1618	-6	1613	Akihito Hirose5-dan / age 21 1712	Junisen Class C1 Round 1	Gote	●
6	6/17	1613	+10	1623	Kazutoshi Satoh5-dan / age 30 1710	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
7	6/23	1623	+6	1628	Keiji Nishikawa7-dan / age 46 1516	Kisei-sen Prelim 1 Round 2	Sente	○
8	7/15	1628	+10	1638	小林裕士6-dan / age 31 1697	Junisen Class C1 Round 2	Sente	○
9	7/18	1638	-10	1628	Kenji Kobayashi9-dan / age 51 1558	Oi-sen Prelims Round 2	Sente	●
10	7/25	1628	+8	1636	Tomohiro Murata5-dan / age 27 1643	Asahi Cup Prelim 1 Round 2	Sente	○
11	7/29	1636	+3	1640	Nobuo Mori7-dan / age 56 1411	Ginga-sen Prelims	Gote	○
12	8/5	1640	+4	1644	Hirokazu Ueno5-dan / age 31 1468	Junisen Class C1 Round 3	Gote	○
13	8/14	1644	+9	1653	Hideyuki Takano5-dan / age 36 1675	Ryuo-sen Group 5 Promotion playoff Round 4	Gote	○
14	8/24	1653	-7	1646	Makoto Sasaki5-dan / age 28 1713	NHK Cup Main Round 2	Sente	●
15	8/25	1646	-7	1639	Akihiro Murata4-dan / age 22 1687	Kisei-sen Prelim 1 Round 3	Gote	●
16	8/28	1639	+4	1643	Hiromitsu Kanki6-dan / age 49 1461	Asahi Cup Prelim 1 Round 3	Sente	○
17	8/28	1639	+7	1647	Yoshikazu Minami9-dan / age 45 1616	Asahi Cup Prelim 1 Final	Gote	○
18	9/2	1651	-8	1643	Sakio Chiba5-dan / age 29 1660	Junisen Class C1 Round 4	Gote	●
19	9/8	1643	-8	1635	Yusuke Ina6-dan / age 32 1649	Oza-sen Prelim 1 Round 2	Sente	●
20	9/11	1635	+4	1639	Hiromitsu Kanki6-dan / age 49 1450	Ryuo-sen Group 5 Promotion playoff Semifinal	Sente	○
21	9/24	1639	-9	1631	Masakazu Kondoh6-dan / age 37 1611	Junisen Class C1 Round 5	Gote	●
22	10/3	1631	-5	1625	Yasuaki Murayama5-dan / age 24 1751	Ryuo-sen Group 5 Promotion playoff Final	Sente	●
23	10/21	1625	+5	1631	Hiroshi Okazaki6-dan / age 41 1506	Junisen Class C1 Round 6	Sente	○
24	10/30	1631	+6	1637	Yoshiyuki Matsumoto6-dan / age 36 1533	Ryuo-sen Group 5 Promotion playoff2 Final	Gote	○
25	11/5	1637	-3	1634	Toshiaki Kubo8-dan / age 33 1898	Asahi Cup Prelim 2 Round 1	Sente	●
26	11/18	1634	+9	1643	Yoshiyuki Kubota6-dan / age 36 1681	Junisen Class C1 Round 7	Gote	○
27	12/9	1643	+5	1648	Masahiko Urano7-dan / age 44 1520	Ryuo-sen Group 4 Ranking Round 1	Gote	○
28	1/9	1648	+9	1657	Kosuke Tamura6-dan / age 32 1696	Ginga-sen Block D Round 6	Gote	○
29	1/9	1648	-7	1641	Daisuke Katagami5-dan / age 27 1712	Ginga-sen Block D Round 7	Gote	●
30	1/16	1651	+9	1659	Akira Inaba4-dan / age 20 1685	Osho-sen Prelim 1 Round 2	Gote	○
31	1/20	1659	+6	1665	Kenji Waki8-dan / age 48 1554	Junisen Class C1 Round 9	Sente	○
32	2/10	1665	+6	1671	Hisashi Ogura7-dan / age 40 1575	Junisen Class C1 Round 10	Sente	○
33	2/26	1671	+3	1674	Yuji Maeda8-dan / age 54 1392	NHK Cup Prelims Round 1	Sente	○
34	2/26	1671	+5	1676	Masahiko Urano7-dan / age 44 1516	NHK Cup Prelims Round 2	Sente	○
35	2/26	1671	-8	1663	小林裕士6-dan / age 32 1689	NHK Cup Prelims Final	Sente	●
36	3/3	1671	-8	1663	Akira Inaba4-dan / age 20 1676	Kio-sen Prelims Round 2	Gote	●
37	3/12	1663	-10	1652	Kunio Naitou9-dan / age 69 1555	Ryuo-sen Group 4 Ranking Round 2	Sente	●
38	3/17	1652	-7	1645	Takanori Anyouji6-dan / age 34 1699	Junisen Class C1 Round 11	Gote	●

FY2007 results14W-13L

Win rate0.519

Rating1624

Annual rank79th

Rank/title at FY end / age7-dan / age 43

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1572	-9	1563	Katsuhiko Murooka7-dan / age 48 1507	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
2	5/8	1563	-10	1553	Hiromitsu Kanki6-dan / age 48 1456	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/10	1553	+12	1565	Keita Inoue8-dan / age 43 1762	NHK Cup Main Round 1	Gote	○
4	6/12	1565	-4	1560	Eiji Iijima5-dan / age 27 1732	Junisen Class C1 Round 1	Gote	●
5	7/10	1560	-6	1555	Keiichi Sanada7-dan / age 34 1662	Junisen Class C1 Round 2	Sente	●
6	7/27	1555	-6	1549	Yusuke Ina5-dan / age 31 1658	Asahi Cup Prelim 1 Round 2	Gote	●
7	8/7	1549	-8	1541	Kenji Kanzaki7-dan / age 43 1553	Junisen Class C1 Round 3	Gote	●
8	8/19	1541	+11	1552	Yoshiyuki Kubota6-dan / age 35 1678	NHK Cup Main Round 2	Sente	○
9	8/20	1552	+6	1558	Michio Ariyoshi9-dan / age 72 1466	Oi-sen Prelims Round 2	Sente	○
10	8/30	1558	-14	1545	Toshiyuki Tsubouchi7-dan / age 58 1261	Oza-sen Prelim 1 Round 2	Sente	●
11	9/11	1545	+10	1554	Kiyokazu Katsumata6-dan / age 38 1623	Junisen Class C1 Round 4	Sente	○
12	10/2	1554	-5	1549	Akihito Hirose5-dan / age 20 1680	Junisen Class C1 Round 5	Sente	●
13	10/12	1549	+11	1560	Naruyuki Hatakeyama7-dan / age 38 1662	Oi-sen Prelims Round 3	Gote	○
14	11/6	1560	-5	1555	Makoto Chuza7-dan / age 37 1702	Junisen Class C1 Round 6	Gote	●
15	11/29	1555	-4	1551	橋本崇載age 24 1747	Oi-sen Prelims Round 4	Sente	●
16	12/4	1551	+11	1561	Tadao Kitajima6-dan / age 41 1671	Junisen Class C1 Round 7	Gote	○
17	12/9	1561	+13	1575	Ayumu Matsuo7-dan / age 27 1846	NHK Cup Main Round 3	Sente	○
18	12/27	1575	+5	1580	Nobuo Mori7-dan / age 55 1443	Ryuo-sen Group 5 Ranking Round 1	Gote	○
19	1/22	1580	+8	1588	Yasuaki Tsukada9-dan / age 43 1595	Junisen Class C1 Round 8	Sente	○
20	1/31	1588	+8	1597	Naoya Fujiwara6-dan / age 42 1604	Kio-sen Prelims Round 2	Sente	○
21	2/3	1597	+15	1612	Yoshiharu HabuOza・Osho / age 37 2075	NHK Cup Main Quarterfinal	Gote	○
22	2/12	1612	-7	1605	Ichiro Hiura7-dan / age 41 1666	Junisen Class C1 Round 9	Gote	●
23	2/19	1605	+9	1614	Tetsuro Itodani4-dan / age 19 1670	Osho-sen Prelim 1 Round 1	Sente	○
24	2/27	1614	-7	1608	Tetsuro Itodani4-dan / age 19 1675	Ryuo-sen Group 5 Ranking Round 2	Sente	●
25	3/9	1608	-2	1605	Yasumitsu SatohKisei・Kio / age 38 1918	NHK Cup Main Semifinal	Sente	●
26	3/11	1605	+8	1614	Eisaku Tomioka8-dan / age 43 1615	Junisen Class C1 Round 10	Sente	○
27	3/18	1614	+10	1624	Masayuki Toyoshima4-dan / age 17 1702	Osho-sen Prelim 1 Round 2	Gote	○

FY2006 results7W-17L

Win rate0.292

Rating1574

Annual rank98th

Rank/title at FY end / age7-dan / age 42

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/2	1616	-5	1611	Keita Inoue8-dan / age 42 1748	Osho-sen Prelim 1 Round 4	Sente	●
2	5/19	1611	-9	1602	Ryo Shimamoto4-dan / age 26 1561	Kisei-sen Prelim 1 Round 2	Sente	●
3	6/6	1602	-7	1594	Ichiro Hiura7-dan / age 40 1634	Junisen Class C1 Round 1	Sente	●
4	6/14	1594	+8	1603	Shinya Yamamoto5-dan / age 34 1613	Asahi Open Prelims Round 2	Sente	○
5	7/4	1603	+10	1613	Yoshiyuki Kubota5-dan / age 34 1697	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
6	7/10	1613	-6	1607	Yoshikazu Minami9-dan / age 43 1691	Asahi Open Prelims Round 3	Sente	●
7	7/18	1607	-7	1600	Shingo Hirafuji6-dan / age 42 1655	Junisen Class C1 Round 2	Gote	●
8	8/10	1600	+10	1610	Kazutoshi Satoh4-dan / age 28 1689	Ryuo-sen Group 5 Promotion playoff Semifinal	Sente	○
9	8/18	1610	-3	1607	Takayuki Yamasaki7-dan / age 25 1862	Oi-sen Prelims Round 2	Gote	●
10	9/5	1607	-8	1599	Akio Ishikawa6-dan / age 43 1600	Junisen Class C1 Round 3	Gote	●
11	9/19	1599	-7	1591	Takehiro Ohira5-dan / age 29 1627	Ryuo-sen Group 5 Promotion playoff Final	Gote	●
12	9/26	1591	+9	1600	Kenji Kobayashi9-dan / age 49 1641	Junisen Class C1 Round 4	Sente	○
13	10/23	1600	-6	1594	Tetsuro Itodani4-dan / age 18 1682	Oza-sen Prelim 1 Round 2	Gote	●
14	10/31	1594	-5	1589	Masakazu Kondoh5-dan / age 35 1719	Junisen Class C1 Round 6	Sente	●
15	11/21	1589	-6	1583	Isao Nakata7-dan / age 39 1661	Junisen Class C1 Round 7	Gote	●
16	12/5	1583	+5	1588	Hitoshige Awaji9-dan / age 56 1453	Ryuo-sen Group 5 Ranking Round 1	Gote	○
17	12/19	1588	-7	1581	Sakio Chiba5-dan / age 27 1636	Junisen Class C1 Round 8	Sente	●
18	1/16	1581	-4	1577	橋本崇載age 23 1774	Junisen Class C1 Round 9	Gote	●
19	1/30	1577	-8	1569	Naoya Fujiwara6-dan / age 41 1597	Osho-sen Prelim 1 Round 1	Gote	●
20	2/2	1569	+6	1575	Hitoshige Awaji9-dan / age 56 1464	Kio-sen Prelims Round 2	Gote	○
21	2/13	1575	+11	1586	Takahiro Toyokawa6-dan / age 39 1723	Junisen Class C1 Round 10	Sente	○
22	2/20	1586	-5	1581	Takanori Anyouji5-dan / age 32 1708	Ryuo-sen Group 5 Ranking Round 2	Gote	●
23	3/13	1581	-2	1578	Chikara Akutsu5-dan / age 24 1874	Junisen Class C1 Round 11	Gote	●
24	3/27	1578	-5	1574	Masataka Sugimoto7-dan / age 38 1726	Kio-sen Prelims Round 3	Gote	●

FY2005 results14W-12L

Win rate0.538

Rating1617

Annual rank76th

Rank/title at FY end / age7-dan / age 41

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/12	1612	+10	1621	Yusuke Ina5-dan / age 29 1679	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
2	6/7	1621	+11	1633	Atsushi Miyata5-dan / age 24 1768	Junisen Class C1 Round 1	Sente	○
3	6/16	1633	-8	1625	Shingo Hirafuji6-dan / age 41 1652	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/20	1625	-11	1614	Michio Ariyoshi9-dan / age 69 1465	Asahi Open Prelims Round 2	Sente	●
5	6/27	1614	+4	1617	Kenji Iino7-dan / age 50 1415	Ryuo-sen Group 5 Promotion playoff Round 4	Gote	○
6	7/12	1617	+8	1626	Hisashi Ogura6-dan / age 37 1631	Junisen Class C1 Round 2	Gote	○
7	7/21	1626	-7	1618	Shuji Satoh6-dan / age 38 1653	Ryuo-sen Group 5 Promotion playoff Semifinal	Gote	●
8	8/23	1618	+8	1626	Yasuaki Tsukada9-dan / age 40 1609	Junisen Class C1 Round 3	Gote	○
9	9/6	1626	+7	1633	Kenji Kobayashi9-dan / age 48 1596	Oi-sen Prelims Round 2	Sente	○
10	9/13	1633	+9	1643	小林裕士5-dan / age 28 1691	Junisen Class C1 Round 4	Sente	○
11	9/21	1643	+5	1647	Nobuo Mori6-dan / age 53 1491	Oza-sen Prelim 1 Round 2	Gote	○
12	10/11	1647	-9	1638	Yoshiyuki Kubota5-dan / age 33 1590	Junisen Class C1 Round 6	Sente	●
13	10/19	1638	-7	1631	Shingo Hirafuji6-dan / age 42 1668	Oza-sen Prelim 1 Round 3	Gote	●
14	10/28	1631	-10	1621	Naoya Fujiwara6-dan / age 40 1532	Oi-sen Prelims Round 3	Sente	●
15	11/8	1621	-8	1612	Hiroshi Okazaki6-dan / age 38 1606	Junisen Class C1 Round 7	Sente	●
16	11/30	1612	-7	1605	Makoto Sasaki4-dan / age 25 1654	Ginga-sen Block A Round 4	Sente	●
17	12/6	1605	-7	1598	Isao Nakata7-dan / age 38 1638	Junisen Class C1 Round 8	Gote	●
18	12/20	1598	+4	1602	Kazuo Azuma7-dan / age 50 1387	Ryuo-sen Group 5 Ranking Round 1	Sente	○
19	1/10	1602	+5	1606	Kazuo Ishida9-dan / age 58 1442	Junisen Class C1 Round 9	Sente	○
20	1/26	1606	+9	1615	Norihiro Yagura6-dan / age 31 1650	Osho-sen Prelim 1 Round 2	Sente	○
21	1/31	1615	+9	1624	Takanori Anyouji5-dan / age 31 1669	Ryuo-sen Group 5 Ranking Round 2	Sente	○
22	2/7	1624	-2	1622	Akira WatanabeRyuo / age 21 1957	Junisen Class C1 Round 10	Gote	●
23	3/1	1622	-12	1611	浅田拓史アマ 1446	Kio-sen Prelims Round 2	Gote	●
24	3/7	1611	+6	1616	Hitoshige Awaji9-dan / age 55 1507	Junisen Class C1 Round 11	Sente	○
25	3/13	1616	-7	1610	Kosuke Tamura6-dan / age 29 1674	Ryuo-sen Group 5 Ranking Round 3	Gote	●
26	3/22	1610	+8	1617	Masahiko Urano7-dan / age 42 1594	Osho-sen Prelim 1 Round 3	Sente	○

FY2004 results14W-15L

Win rate0.483

Rating1615

Annual rank76th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1647	+4	1651	Hirofumi Itoh6-dan / age 44 1455	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
2	4/21	1651	+4	1655	小林宏6-dan / age 41 1483	Osho-sen Prelim 1 Round 4	Gote	○
3	5/25	1655	-11	1644	Nobuyuki Oouchi9-dan / age 62 1509	Osho-sen Prelim 1 Final	Gote	●
4	6/3	1644	+6	1650	Ryo Shimamoto4-dan / age 24 1532	Kisei-sen Prelim 1 Round 2	Sente	○
5	6/15	1650	-6	1643	Hiroki Nakata7-dan / age 39 1717	Junisen Class C1 Round 1	Sente	●
6	6/23	1643	-10	1633	Yoshiyuki Ueyama6-dan / age 47 1531	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
7	6/30	1633	+8	1641	Yuji Masuda5-dan / age 33 1633	Asahi Open Prelims Round 2	Sente	○
8	7/7	1641	-8	1632	Yuji Masuda5-dan / age 33 1625	Kisei-sen Prelim 1 Round 3	Sente	●
9	7/20	1632	-6	1627	Ayumu Matsuo5-dan / age 24 1741	Junisen Class C1 Round 2	Sente	●
10	8/6	1627	-5	1622	Masataka Sugimoto6-dan / age 35 1748	Asahi Open Prelims Round 3	Sente	●
11	8/24	1622	-8	1614	Tadao Kitajima6-dan / age 38 1629	Junisen Class C1 Round 3	Sente	●
12	9/8	1614	+6	1619	Nobuo Mori6-dan / age 52 1513	Oza-sen Prelim 1 Round 2	Sente	○
13	9/14	1619	+9	1629	Takahiro Toyokawa6-dan / age 37 1685	Junisen Class C1 Round 4	Gote	○
14	9/22	1629	+4	1633	Noboru Kosaka7-dan / age 54 1456	Oi-sen Prelims Round 2	Sente	○
15	10/6	1633	+5	1638	Michio Ariyoshi9-dan / age 69 1498	Oza-sen Prelim 1 Round 3	Sente	○
16	10/12	1638	-7	1631	Keiichi Sanada6-dan / age 32 1664	Junisen Class C1 Round 5	Sente	●
17	10/29	1631	-10	1621	Kenji Waki8-dan / age 44 1539	Oi-sen Prelims Round 3	Sente	●
18	11/9	1621	-7	1614	Makoto Chuza5-dan / age 34 1664	Junisen Class C1 Round 6	Gote	●
19	11/18	1614	-3	1611	Takayuki Yamasaki6-dan / age 23 1848	Oza-sen Prelim 1 Round 4	Gote	●
20	11/26	1611	-12	1599	Noboru Kosaka7-dan / age 54 1433	Ryuo-sen Group 5 Ranking Round 1	Sente	●
21	12/7	1599	+9	1608	Kenji Kanzaki7-dan / age 40 1653	Junisen Class C1 Round 7	Sente	○
22	1/11	1608	+6	1613	Kazuo Manabe8-dan / age 52 1496	Junisen Class C1 Round 8	Gote	○
23	1/27	1613	-10	1604	Tomohiro Murata4-dan / age 23 1545	Osho-sen Prelim 1 Round 2	Sente	●
24	2/8	1604	-7	1597	Kiyokazu Katsumata5-dan / age 35 1639	Junisen Class C1 Round 9	Gote	●
25	2/16	1597	+5	1602	Hiromitsu Kanki6-dan / age 45 1475	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
26	3/2	1602	+10	1612	Norihiro Yagura5-dan / age 30 1712	Kio-sen Prelims Round 1	Gote	○
27	3/8	1612	+5	1617	Michio Ariyoshi9-dan / age 69 1471	Junisen Class C1 Round 10	Gote	○
28	3/23	1617	-8	1609	Satoru Sakaguchi4-dan / age 26 1601	Kio-sen Prelims Round 2	Sente	●
29	3/30	1609	+6	1615	Katsuhiko Murooka7-dan / age 46 1502	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○

FY2003 results14W-12L

Win rate0.538

Rating1653

Annual rank54th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1677	+6	1683	Naoya Fujiwara6-dan / age 37 1583	Kio-sen Prelims Round 2	Sente	○
2	4/7	1683	-10	1673	Kunio Naitou9-dan / age 63 1607	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●
3	5/14	1673	-5	1668	Takayuki Yamasaki5-dan / age 22 1818	Kio-sen Prelims Round 3	Sente	●
4	5/20	1668	+4	1672	Keizou Noda5-dan / age 45 1464	Kisei-sen Prelim 1 Round 2	Sente	○
5	6/10	1672	+3	1675	Kazuo Azuma7-dan / age 47 1432	Junisen Class C1 Round 1	Sente	○
6	6/19	1675	+6	1681	Kozo Arimori7-dan / age 40 1572	Asahi Open Prelims Round 2	Gote	○
7	6/26	1681	-11	1670	木下浩一age 35 1539	Ryuo-sen Group 4 Relegation playoff	Sente	●
8	7/4	1670	-10	1660	Ryo Shimamoto4-dan / age 23 1595	Kisei-sen Prelim 1 Round 3		●
9	7/15	1660	+4	1665	Kouichi Kodama7-dan / age 52 1482	Junisen Class C1 Round 2		○
10	7/25	1665	-9	1655	Kunio Naitou9-dan / age 63 1613	Asahi Open Prelims Round 3		●
11	8/19	1655	+5	1660	Katsuhiko Murooka7-dan / age 44 1521	Junisen Class C1 Round 3		○
12	9/5	1660	+5	1666	Naoya Fujiwara6-dan / age 38 1538	Oza-sen Prelim 1 Round 2		○
13	9/16	1666	-8	1658	Ichiro Hiura7-dan / age 37 1684	Junisen Class C1 Round 4		●
14	10/2	1658	-8	1650	Kenji Kanzaki7-dan / age 39 1637	Oi-sen Prelims Round 2		●
15	10/14	1650	+7	1656	Kozo Arimori7-dan / age 40 1586	Junisen Class C1 Round 5		○
16	10/30	1656	-10	1646	Kenji Kobayashi9-dan / age 46 1571	Oza-sen Prelim 1 Round 3		●
17	11/11	1646	-12	1635	小林宏6-dan / age 40 1471	Junisen Class C1 Round 6		●
18	12/9	1635	+5	1640	Kazuyoshi Nishimura9-dan / age 61 1509	Junisen Class C1 Round 7		○
19	12/22	1640	+5	1645	Nobuo Mori6-dan / age 51 1522	Ryuo-sen Group 5 Ranking Round 1		○
20	1/13	1645	+7	1652	Akio Ishikawa6-dan / age 40 1598	Junisen Class C1 Round 8		○
21	1/29	1652	+8	1660	Norihiro Yagura5-dan / age 29 1663	Osho-sen Prelim 1 Round 2		○
22	2/10	1660	+12	1672	Nobuyuki Yashiki8-dan / age 32 1851	Junisen Class C1 Round 9		○
23	3/3	1672	-8	1664	Shingo Hirafuji6-dan / age 40 1660	Kio-sen Prelims Round 1		●
24	3/9	1664	-9	1655	Kenji Kobayashi9-dan / age 46 1600	Junisen Class C1 Round 10		●
25	3/19	1655	+7	1661	Yoshikazu Minami9-dan / age 40 1604	Osho-sen Prelim 1 Round 3		○
26	3/25	1661	-8	1653	Norihiro Yagura5-dan / age 29 1665	Ryuo-sen Group 5 Ranking Round 2		●

FY2002 results16W-15L

Win rate0.516

Rating1687

Annual rank45th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/10	1694	-4	1691	Masataka GodaKisei / age 31 1910	Oza-sen Main Round 1	●
2	4/26	1691	-9	1682	Masaki Izumi7-dan / age 41 1666	Ryuo-sen Group 5 Ranking Round 3	●
3	5/8	1682	+14	1696	Yasumitsu SatohOsho / age 32 2006	Kachinuki-sen Game 38	○
4	5/15	1696	-10	1686	Shinya Yamamoto4-dan / age 30 1609	Kisei-sen Prelim 1 Round 2	●
5	5/20	1686	-9	1677	Kunio Yonenaga9-dan / age 58 1646	Kachinuki-sen Game 39	●
6	6/12	1677	-14	1663	Toshiyuki Tsubouchi7-dan / age 53 1381	Asahi Open Prelims	●
7	6/18	1663	-5	1658	Ayumu Matsuo5-dan / age 22 1789	Junisen Class C1 Round 1	●
8	7/23	1658	-7	1651	Isao Nakata6-dan / age 34 1680	Junisen Class C1 Round 2	●
9	8/27	1651	-8	1642	Kiyokazu Katsumata5-dan / age 33 1642	Junisen Class C1 Round 3	●
10	9/2	1642	+11	1654	Takayuki Yamasaki5-dan / age 21 1805	Ryuo-sen Group 5 Promotion playoff Round 4	○
11	9/17	1654	-7	1647	小林裕士5-dan / age 25 1695	Junisen Class C1 Round 4	●
12	9/26	1647	+7	1654	Kunio Naitou9-dan / age 62 1617	Oi-sen Prelims Round 2	○
13	10/4	1654	+9	1663	Makoto Chuza5-dan / age 32 1700	Ryuo-sen Group 5 Promotion playoff Semifinal	○
14	10/15	1663	+9	1672	Hiroki Iizuka6-dan / age 33 1704	Junisen Class C1 Round 5	○
15	10/30	1672	+7	1679	Yoshikazu Minami9-dan / age 39 1627	Oi-sen Prelims Round 3	○
16	11/6	1679	+8	1687	Kiyokazu Katsumata5-dan / age 33 1667	Ryuo-sen Group 5 Promotion playoff Final	○
17	11/12	1687	+7	1694	Hisashi Ogura6-dan / age 34 1660	Junisen Class C1 Round 6	○
18	11/28	1694	+9	1703	Akira Watanabe4-dan / age 18 1740	Ginga-sen Block A Round 4	○
19	11/28	1694	+8	1702	Hiroshi Okazaki5-dan / age 35 1679	Ginga-sen Block A Round 5	○
20	12/3	1711	+4	1715	Nobuo Mori6-dan / age 50 1545	Oi-sen Prelims Round 4	○
21	12/10	1715	+6	1721	Hitoshige Awaji9-dan / age 52 1617	Junisen Class C1 Round 7	○
22	12/27	1721	-10	1711	Shingo Hirafuji6-dan / age 39 1626	Oi-sen Prelims Final	●
23	1/8	1711	-11	1700	Shinya Yamamoto4-dan / age 31 1591	Ryuo-sen Group 4 Ranking Round 1	●
24	1/14	1700	+10	1710	Hirotaka Nozuki5-dan / age 29 1780	Junisen Class C1 Round 8	○
25	1/20	1710	+4	1714	Kouichi Kodama7-dan / age 51 1505	Osho-sen Prelim 1 Round 2	○
26	1/29	1714	-11	1703	Kiyozumi Kiriyama9-dan / age 55 1599	Oza-sen Prelim 2 Round 2	●
27	2/4	1703	+7	1711	Hiroshi Okazaki5-dan / age 35 1670	Junisen Class C1 Round 9	○
28	2/6	1711	-7	1703	Mamoru Hatakeyama6-dan / age 33 1736	Ginga-sen Block A Round 6	●
29	2/20	1703	+1	1705	Junkichi Sakai6-dan / age 53 1282	Kio-sen Prelims Round 1	○
30	3/4	1705	-12	1693	Nobuyuki Oouchi9-dan / age 61 1510	Junisen Class C1 Round 10	●
31	3/27	1693	-5	1687	Takashi Abe7-dan / age 35 1816	Osho-sen Prelim 1 Round 3	●

FY2001 results21W-12L

Win rate0.636

Rating1695

Annual rank40th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/9	1664	+13	1677	Koji Tanigawa9-dan / age 39 1941	Oi-sen Red league Round 3	○
2	4/13	1677	-11	1666	Noboru Kosaka7-dan / age 51 1519	Ryuo-sen Group 4 Promotion playoff	●
3	4/26	1666	-5	1661	Taku Morishita8-dan / age 34 1799	Oi-sen Red league Round 4	●
4	5/18	1661	-10	1651	Naoya Fujiwara5-dan / age 35 1586	Kisei-sen Prelim 1 Round 2	●
5	6/5	1651	-6	1645	Osamu Nakamura8-dan / age 38 1727	Oi-sen Red league Round 5	●
6	6/13	1645	-9	1635	Kunio Naitou9-dan / age 61 1582	Ryuo-sen Group 4 Promotion playoff	●
7	6/19	1635	+4	1639	Yoshiyuki Kubota5-dan / age 29 1422	Junisen Class C2 Round 1	○
8	6/29	1639	+5	1644	Kazuo Azuma7-dan / age 45 1482	Asahi Open Prelims	○
9	7/11	1644	+7	1651	Naoya Fujiwara5-dan / age 36 1593	Asahi Open Prelims	○
10	7/24	1651	-8	1642	橋本崇載age 18 1632	Junisen Class C2 Round 2	●
11	8/17	1642	+6	1648	Kouichi Kodama7-dan / age 50 1538	Asahi Open Prelims Final	○
12	8/28	1648	+5	1652	Shoichi Anzai6-dan / age 38 1488	Junisen Class C2 Round 3	○
13	9/12	1652	+8	1660	Shinya Yamamoto4-dan / age 29 1648	Oza-sen Prelim 1 Round 2	○
14	9/18	1660	+5	1665	Eiji Ooshima7-dan / age 44 1527	Junisen Class C2 Round 4	○
15	9/26	1665	+6	1671	Takanori Anyouji4-dan / age 27 1564	Oi-sen Prelims Round 2	○
16	10/4	1671	+5	1677	Takanori Anyouji4-dan / age 27 1559	Oza-sen Prelim 1 Round 3	○
17	10/16	1677	+4	1680	Yaichio Oono6-dan / age 42 1480	Junisen Class C2 Round 5	○
18	10/24	1680	-6	1674	Hiroyuki Miura8-dan / age 27 1750	Asahi Open Main Round 1	●
19	10/30	1674	-4	1670	Kazuki Kimura5-dan / age 28 1883	Oi-sen Prelims Round 3	●
20	11/20	1670	+5	1676	Nou Itoh5-dan / age 39 1555	Junisen Class C2 Round 6	○
21	12/5	1676	+8	1683	小林裕士5-dan / age 25 1659	Oza-sen Prelim 1 Round 4	○
22	12/6	1683	-9	1674	Eiji Iijima4-dan / age 22 1637	Ginga-sen Block C Round 3	●
23	12/18	1674	-9	1666	Sakio Chiba4-dan / age 22 1652	Junisen Class C2 Round 7	●
24	1/10	1666	+8	1674	Kenji Kanzaki7-dan / age 38 1670	Oza-sen Prelim 1 Final	○
25	1/22	1674	+6	1680	Shingo Hirafuji5-dan / age 38 1592	Junisen Class C2 Round 8	○
26	1/25	1680	-8	1672	Hitoshige Awaji9-dan / age 51 1671	Osho-sen Prelim 1 Round 2	●
27	2/1	1672	+8	1680	Norihiro Yagura5-dan / age 27 1659	Ryuo-sen Group 5 Ranking Round 1	○
28	2/6	1680	+5	1685	Keiji Nishikawa7-dan / age 40 1561	Oza-sen Prelim 2 Round 2	○
29	2/12	1685	+4	1689	Keizou Noda5-dan / age 44 1467	Junisen Class C2 Round 9	○
30	2/21	1689	-11	1678	Kunio Naitou9-dan / age 62 1566	Kio-sen Prelims Round 1	●
31	3/4	1678	+7	1684	Kenji Kobayashi9-dan / age 44 1616	Oza-sen Prelim 2 Final	○
32	3/12	1684	+6	1691	Masakazu Kondoh5-dan / age 30 1605	Junisen Class C2 Round 10	○
33	3/27	1691	+5	1695	Hirofumi Itoh5-dan / age 42 1545	Ryuo-sen Group 5 Ranking Round 2	○

FY2000 results22W-15L

Win rate0.595

Rating1676

Annual rank45th

Rank/title at FY end / age6-dan / age 36

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1643	+6	1649	Eiji Ooshima7-dan / age 42 1547	Ryuo-sen Group 5 Ranking Semifinal	Sente	○
2	4/25	1649	-11	1639	Kouichi Kodama7-dan / age 49 1529	Osho-sen Prelim 1 Round 3	Sente	●
3	5/2	1639	+6	1644	Keizou Noda5-dan / age 42 1539	Kisei-sen Prelim 1 Round 2	Sente	○
4	5/19	1644	-8	1636	Shinya Yamamoto4-dan / age 28 1636	Ryuo-sen Group 5 Ranking Final	Gote	●
5	6/2	1636	+9	1645	Kenji Kanzaki6-dan / age 36 1678	Kisei-sen Prelim 1 Round 3	Sente	○
6	6/6	1645	-11	1635	Noboru Kosaka7-dan / age 50 1524	Hayazashi-sen Prelims Round 1	Gote	●
7	6/20	1635	+5	1639	Ryuuichi Matsuura6-dan / age 48 1491	Junisen Class C2 Round 1	Sente	○
8	6/28	1639	+6	1646	Nobuo Mori6-dan / age 48 1561	All-Japan Pro Round 1	Sente	○
9	7/11	1646	-11	1634	Hirofumi Itoh5-dan / age 40 1497	Ginga-sen Prelims	Gote	●
10	7/14	1634	-6	1629	Yoshikazu Minami9-dan / age 37 1742	All-Japan Pro Round 2	Gote	●
11	7/25	1629	+9	1638	Kosuke Tamura4-dan / age 24 1680	Junisen Class C2 Round 2	Gote	○
12	8/3	1638	-11	1627	Hirofumi Itoh5-dan / age 40 1519	Kisei-sen Prelim 1 Final	Sente	●
13	8/23	1627	+9	1636	Norihiro Yagura5-dan / age 25 1671	Oza-sen Prelim 1 Round 2	Gote	○
14	8/29	1636	+10	1646	小林裕士4-dan / age 23 1709	Junisen Class C2 Round 3	Sente	○
15	9/7	1646	+7	1653	Keiji Nishikawa7-dan / age 38 1588	Oi-sen Prelims Round 2	Sente	○
16	9/19	1653	+11	1664	Hirotaka Nozuki4-dan / age 27 1786	Junisen Class C2 Round 4	Gote	○
17	9/28	1664	+8	1671	Kenji Waki7-dan / age 40 1660	Oi-sen Prelims Round 3	Sente	○
18	10/17	1671	+7	1679	Yuji Masuda4-dan / age 29 1637	Junisen Class C2 Round 5	Sente	○
19	11/10	1679	+8	1686	Shingo Hirafuji5-dan / age 37 1662	Oza-sen Prelim 1 Round 3	Gote	○
20	11/21	1686	-9	1678	Makoto Chuza4-dan / age 30 1663	Junisen Class C2 Round 6	Sente	●
21	11/30	1678	+9	1687	Mamoru Hatakeyama6-dan / age 31 1714	Oi-sen Prelims Round 4	Sente	○
22	12/8	1687	+9	1696	Masataka Sugimoto6-dan / age 32 1734	Oza-sen Prelim 1 Round 4	Sente	○
23	12/14	1696	+6	1702	Naoya Fujiwara5-dan / age 35 1619	Oi-sen Prelims Final	Gote	○
24	12/19	1702	-9	1692	Takashi Kanezawa4-dan / age 27 1638	Junisen Class C2 Round 7	Gote	●
25	12/27	1692	-9	1684	Eiji Iijima4-dan / age 21 1670	Oza-sen Prelim 1 Final	Sente	●
26	1/10	1684	-11	1673	Kazuo Azuma7-dan / age 45 1536	Ryuo-sen Group 4 Ranking Round 1	Gote	●
27	1/16	1673	+4	1677	Saburou Takeichi6-dan / age 46 1498	Junisen Class C2 Round 8	Gote	○
28	1/25	1677	-9	1668	Kenji Kanzaki6-dan / age 37 1631	Osho-sen Prelim 1 Round 2	Sente	●
29	2/13	1668	+6	1674	Toshiyuki Nakao4-dan / age 26 1564	Junisen Class C2 Round 9	Sente	○
30	2/23	1674	-3	1671	Toshiyuki Moriuchi8-dan / age 30 1941	Oi-sen League Red Round 1	Gote	●
31	2/28	1671	+7	1678	Michio Ariyoshi9-dan / age 65 1620	NHK Cup Prelims Round 2	Gote	○
32	2/28	1671	+3	1674	Toshiyuki Tsubouchi7-dan / age 52 1415	NHK Cup Prelims Round 1	Sente	○
33	2/28	1671	-6	1665	Masataka Sugimoto6-dan / age 32 1750	NHK Cup Prelims Final	Gote	●
34	3/2	1674	+7	1682	Kenji Kanzaki6-dan / age 37 1644	Kio-sen Prelims Round 1	Sente	○
35	3/13	1682	-10	1672	Naoya Fujiwara5-dan / age 35 1598	Junisen Class C2 Round 10	Gote	●
36	3/23	1672	+10	1682	Takayuki Yamasaki4-dan / age 20 1770	Oi-sen League Red Round 2	Sente	○
37	3/29	1682	-6	1676	Takashi Abe7-dan / age 33 1767	Kio-sen Prelims Round 2	Gote	●

FY1999 results23W-15L

Win rate0.605

Rating1647

Annual rank61st

Rank/title at FY end / age6-dan / age 35

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1601	+9	1609	Hitoshige Awaji9-dan / age 49 1628	Kio-sen Prelims Round 1	Sente	○
2	4/20	1609	-7	1603	Kenji Kobayashi8-dan / age 42 1670	Osho-sen Prelim 1 Round 3	Sente	●
3	4/30	1603	-7	1596	Norihiro Yagura4-dan / age 24 1646	Kio-sen Prelims Round 2	Sente	●
4	6/5	1596	+9	1605	Norihiro Yagura4-dan / age 24 1653	Ginga-sen Prelims	Gote	○
5	6/8	1605	-11	1594	Hirofumi Itoh5-dan / age 39 1481	Hayazashi-sen Prelims Round 1	Gote	●
6	6/15	1594	+7	1601	Noboru Kosaka6-dan / age 49 1533	Junisen Class C2 Round 1	Gote	○
7	6/23	1601	+4	1604	Junkichi Sakai6-dan / age 50 1387	All-Japan Pro Round 1	Sente	○
8	6/29	1604	+8	1612	Yuji Masuda4-dan / age 28 1600	Kisei-sen Prelim 1 Round 2	Gote	○
9	7/7	1612	-7	1605	Kiyozumi Kiriyama9-dan / age 51 1647	All-Japan Pro Round 2	Sente	●
10	7/13	1605	-7	1598	Takeshi Kawakami5-dan / age 27 1648	Junisen Class C2 Round 2	Sente	●
11	7/23	1598	-5	1593	Masataka Sugimoto5-dan / age 30 1747	Kisei-sen Prelim 1 Round 3	Gote	●
12	7/27	1593	+11	1604	Hirotaka Nozuki4-dan / age 26 1709	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
13	8/11	1604	+7	1611	Hiromitsu Kanki6-dan / age 40 1544	Oza-sen Prelim 1 Round 2	Gote	○
14	8/17	1611	-8	1602	Hideyuki Takano4-dan / age 27 1596	Junisen Class C2 Round 3	Gote	●
15	8/26	1602	-8	1595	Makoto Chuza4-dan / age 29 1620	Ryuo-sen Group 5 Promotion playoff Semifinal	Gote	●
16	9/16	1595	+8	1603	Hideyuki Takano4-dan / age 27 1605	Ginga-sen Block C Round 6	Gote	○
17	9/22	1603	+9	1612	Kiyozumi Kiriyama9-dan / age 51 1649	Oi-sen Prelims Round 2	Gote	○
18	9/28	1612	+5	1617	Toshio Miyata7-dan / age 46 1467	Junisen Class C2 Round 5	Sente	○
19	10/5	1617	+5	1621	Yoshinori Satou8-dan / age 50 1465	Oza-sen Prelim 1 Round 3	Gote	○
20	10/6	1621	-7	1614	Tadao Kitajima5-dan / age 33 1658	Ginga-sen Block C Round 7	Gote	●
21	10/14	1614	-7	1607	Naoya Fujiwara5-dan / age 34 1645	Oi-sen Prelims Round 3	Gote	●
22	10/19	1607	+9	1616	Masamitsu Tachi6-dan / age 34 1659	Junisen Class C2 Round 6	Gote	○
23	11/9	1616	+9	1625	Shinya Yamamoto4-dan / age 28 1647	Oza-sen Prelim 1 Round 4	Gote	○
24	11/24	1625	+6	1631	Nobuo Mori6-dan / age 47 1526	Junisen Class C2 Round 7	Sente	○
25	11/30	1631	+3	1634	Toshiyuki Tsubouchi7-dan / age 50 1399	Ryuo-sen Group 5 Ranking Round 1	Gote	○
26	12/17	1634	+6	1640	小林宏6-dan / age 36 1566	Oza-sen Prelim 1 Final	Gote	○
27	12/21	1640	-7	1633	Ayumu Matsuo4-dan / age 19 1668	Junisen Class C2 Round 8	Gote	●
28	1/7	1633	-8	1625	Kozo Arimori6-dan / age 36 1641	Oza-sen Prelim 2 Round 2	Sente	●
29	1/12	1625	+3	1629	Hiroshi Honma5-dan / age 41 1399	Ryuo-sen Group 5 Ranking Round 2	Gote	○
30	1/18	1629	-8	1621	Shinya Yamamoto4-dan / age 28 1635	Junisen Class C2 Round 9	Sente	●
31	2/4	1621	+7	1628	Hitoshige Awaji9-dan / age 49 1591	Osho-sen Prelim 1 Round 1	Gote	○
32	2/9	1628	-5	1623	Masataka Sugimoto5-dan / age 31 1744	Kio-sen Prelims Round 1	Sente	●
33	2/15	1623	+8	1631	Shinya Satoh4-dan / age 22 1626	Junisen Class C2 Round 10	Sente	○
34	2/22	1631	+2	1633	Masakazu Wakamatsu7-dan / age 60 1285	NHK Cup Prelims Round 1	Sente	○
35	2/22	1631	-7	1624	Kenji Waki7-dan / age 39 1661	NHK Cup Prelims Round 2	Sente	●
36	3/14	1625	+2	1628	Shigeru Sekine9-dan / age 70 1328	Junisen Class C2 Round 11	Gote	○
37	3/23	1628	+8	1636	Bungo Fukusaki8-dan / age 40 1645	Osho-sen Prelim 1 Round 2	Sente	○
38	3/28	1636	+11	1647	Hirotaka Nozuki4-dan / age 26 1774	Ryuo-sen Group 5 Ranking Round 3	Sente	○

FY1998 results16W-14L

Win rate0.533

Rating1601

Annual rank84th

Rank/title at FY end / age6-dan / age 34

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1593	-9	1583	Yaichio Oono6-dan / age 39 1535	Ryuo-sen Group 5 Ranking Semifinal	Gote	●
2	4/15	1583	-5	1578	Kenji Waki7-dan / age 37 1699	Osho-sen Prelim 1 Round 2	Sente	●
3	5/8	1578	+4	1582	Masayuki Moriyasu6-dan / age 50 1387	Kisei-sen Prelim 1 Round 1	Sente	○
4	6/2	1582	+4	1586	Masayuki Moriyasu6-dan / age 51 1390	All-Japan Pro Round 1	Gote	○
5	6/5	1586	-9	1577	Noboru Kosaka6-dan / age 48 1555	Hayazashi-sen Prelims	Sente	●
6	6/9	1577	+6	1583	Eiji Ooshima6-dan / age 41 1501	Junisen Class C2 Round 1	Gote	○
7	6/17	1583	+12	1596	Masataka Sugimoto5-dan / age 29 1777	Kisei-sen Prelim 1 Round 2	Gote	○
8	7/7	1596	-5	1591	Keita Inoue8-dan / age 34 1755	All-Japan Pro Round 2	Sente	●
9	7/14	1591	+4	1595	Haruo Numa6-dan / age 49 1409	Junisen Class C2 Round 2	Sente	○
10	7/23	1595	+8	1603	Yuji Masuda4-dan / age 27 1611	Kisei-sen Prelim 1 Round 3	Sente	○
11	8/11	1603	-8	1595	Naoya Fujiwara5-dan / age 33 1587	Oza-sen Prelim 1 Round 2	Sente	●
12	8/18	1595	+4	1599	Toshiyuki Tsubouchi7-dan / age 49 1405	Junisen Class C2 Round 3	Gote	○
13	9/1	1599	-5	1594	Mamoru Hatakeyama5-dan / age 29 1736	Kisei-sen Prelim 1 Final	Sente	●
14	9/8	1594	-6	1588	Tadao Kitajima4-dan / age 32 1684	Junisen Class C2 Round 4	Sente	●
15	9/24	1588	-4	1584	Hiroyuki Miura6-dan / age 24 1756	Ryuo-sen Group 5 Promotion playoff Final	Gote	●
16	9/30	1584	+10	1594	Kozo Arimori6-dan / age 35 1668	Oi-sen Prelims Round 2	Sente	○
17	10/6	1594	+9	1602	Shingo Hirafuji5-dan / age 34 1624	Junisen Class C2 Round 5	Gote	○
18	10/27	1602	-11	1591	Shoichi Anzai5-dan / age 35 1466	Junisen Class C2 Round 6	Sente	●
19	11/17	1591	+7	1599	木下浩一age 31 1567	Junisen Class C2 Round 7	Gote	○
20	11/26	1599	-10	1589	Hiromitsu Kanki6-dan / age 39 1518	Oi-sen Prelims Round 3	Gote	●
21	12/8	1589	+6	1595	Hirofumi Itoh5-dan / age 38 1506	Ryuo-sen Group 5 Ranking Round 1	Gote	○
22	12/15	1595	+6	1601	Yaichio Oono6-dan / age 39 1520	Junisen Class C2 Round 8	Sente	○
23	1/19	1601	-13	1588	Toshihiko Kawaguchi6-dan / age 62 1333	Junisen Class C2 Round 9	Sente	●
24	1/28	1588	+6	1594	Hiromitsu Kanki6-dan / age 39 1508	Ryuo-sen Group 5 Ranking Round 2	Gote	○
25	2/9	1594	-6	1588	Norihiro Yagura4-dan / age 24 1665	Junisen Class C2 Round 10	Gote	●
26	2/26	1588	-7	1581	Keiji Nishikawa7-dan / age 37 1621	NHK Cup Prelims Final	Gote	●
27	2/26	1588	+9	1597	Masahiko Urano7-dan / age 34 1654	NHK Cup Prelims Round 2	Gote	○
28	2/26	1588	+9	1597	Naoya Fujiwara5-dan / age 33 1625	NHK Cup Prelims Round 1	Sente	○
29	3/10	1599	-7	1592	Hiroshi Okazaki5-dan / age 31 1627	Ryuo-sen Group 5 Ranking Round 3	Gote	●
30	3/26	1592	+10	1601	Kozo Arimori6-dan / age 36 1661	Osho-sen Prelim 1 Round 2	Gote	○

FY1997 results18W-16L

Win rate0.529

Rating1591

Annual rank85th

Rank/title at FY end / age6-dan / age 33

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1586	+5	1592	Junichi Kase5-dan / age 39 1462	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
2	4/23	1592	-7	1585	Hitoshige Awaji9-dan / age 47 1652	Kio-sen Prelims Round 2	Gote	●
3	5/22	1585	-9	1576	Noboru Tamaru8-dan / age 47 1530	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
4	5/30	1576	+3	1579	Akira Kinoshita6-dan / age 57 1342	Hayazashi-sen Prelims	Gote	○
5	5/30	1576	+9	1585	Keiji Nishikawa6-dan / age 35 1624	Hayazashi-sen Prelims	Sente	○
6	5/30	1576	-6	1570	Kenji Kanzaki6-dan / age 33 1686	Hayazashi-sen Prelims	Sente	●
7	6/12	1583	-8	1575	小林裕士4-dan / age 20 1603	Kisei-sen Prelim 1 Round 2	Sente	●
8	6/17	1575	+7	1582	Nou Itoh4-dan / age 35 1512	Junisen Class C2 Round 1	Gote	○
9	6/25	1582	+7	1589	Noboru Kosaka6-dan / age 47 1552	All-Japan Pro Round 1	Sente	○
10	7/22	1589	-5	1584	Hiroki Iizuka5-dan / age 28 1712	Junisen Class C2 Round 2	Sente	●
11	7/28	1584	+5	1588	Toshiyuki Tsubouchi7-dan / age 48 1435	Oza-sen Prelim 1 Round 2	Sente	○
12	8/1	1588	+10	1598	Hitoshige Awaji9-dan / age 47 1665	All-Japan Pro Round 2	Sente	○
13	8/26	1598	-7	1591	Masataka Sugimoto5-dan / age 28 1644	Junisen Class C2 Round 3	Sente	●
14	9/10	1591	+10	1601	Norihiro Yagura4-dan / age 22 1668	Oza-sen Prelim 1 Round 3	Gote	○
15	9/16	1601	-6	1595	Kazushiza Horiguchi4-dan / age 22 1693	Junisen Class C2 Round 4	Gote	●
16	9/22	1595	-7	1588	Kunio Naitou9-dan / age 57 1635	Oi-sen Prelims Round 2	Gote	●
17	10/9	1588	+9	1597	Kenji Kobayashi8-dan / age 40 1652	All-Japan Pro Round 3	Gote	○
18	10/28	1597	-7	1591	Yoshiyuki Matsumoto4-dan / age 25 1653	Junisen Class C2 Round 6	Gote	●
19	11/7	1591	+7	1598	Hiromitsu Kanki6-dan / age 38 1568	Oza-sen Prelim 1 Round 4	Sente	○
20	11/11	1598	+3	1601	Akira Kinoshita6-dan / age 58 1332	Ryuo-sen Group 5 Ranking Round 1	Gote	○
21	11/18	1601	-7	1594	Naoya Fujiwara5-dan / age 32 1627	Junisen Class C2 Round 7	Sente	●
22	11/27	1594	-6	1588	Masataka Sugimoto5-dan / age 29 1685	Oza-sen Prelim 1 Final	Sente	●
23	12/5	1588	-4	1583	Naruyuki Hatakeyama6-dan / age 28 1761	All-Japan Pro Round 4	Gote	●
24	12/9	1583	+5	1588	Junkichi Sakai6-dan / age 48 1432	Ryuo-sen Group 5 Ranking Round 2	Sente	○
25	12/16	1588	+6	1594	Keizou Noda5-dan / age 39 1481	Junisen Class C2 Round 8	Gote	○
26	1/20	1594	-4	1589	Shuji Satoh5-dan / age 30 1771	Junisen Class C2 Round 9	Sente	●
27	1/29	1589	+5	1594	Junkichi Sakai6-dan / age 48 1427	Osho-sen Prelim 1 Round 1	Gote	○
28	2/5	1594	+4	1598	Haruo Numa6-dan / age 48 1426	Ryuo-sen Group 5 Ranking Round 3	Gote	○
29	2/10	1598	+3	1601	Terutaka Yasue7-dan / age 56 1353	Junisen Class C2 Round 10	Sente	○
30	2/23	1601	+4	1605	Masayuki Moriyasu6-dan / age 50 1401	NHK Cup Prelims	Sente	○
31	2/23	1601	+6	1608	Kouichi Kodama7-dan / age 47 1532	NHK Cup Prelims	Sente	○
32	2/23	1601	-4	1597	Takashi Abe7-dan / age 30 1770	NHK Cup Prelims	Gote	●
33	2/27	1607	-6	1602	Naruyuki Hatakeyama6-dan / age 28 1712	Kio-sen Prelims Round 1	Gote	●
34	3/10	1602	-11	1591	Hirofumi Itoh5-dan / age 38 1488	Junisen Class C2 Round 11	Gote	●

FY1996 results16W-16L

Win rate0.500

Rating1588

Annual rank80th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1589	-7	1581	Masataka Sugimoto5-dan / age 27 1613	Ryuo-sen Group 5 Ranking Round 3	Sente	●
2	5/17	1581	+5	1586	Junkichi Sakai6-dan / age 46 1437	Kisei-sen Prelim 1 Round 2	Sente	○
3	5/24	1586	+5	1592	Saburou Takeichi5-dan / age 42 1471	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
4	5/28	1592	-8	1584	Yuji Maeda7-dan / age 42 1585	Hayazashi-sen Prelims	Gote	●
5	5/28	1592	+5	1596	Junkichi Sakai6-dan / age 46 1432	Hayazashi-sen Prelims	Gote	○
6	6/12	1588	+7	1595	Kazuo Azuma7-dan / age 40 1536	All-Japan Pro Round 2	Gote	○
7	6/18	1595	+8	1603	Kiyokazu Katsumata4-dan / age 27 1581	Junisen Class C2 Round 1	Gote	○
8	7/23	1603	-3	1599	Hisashi Namekata5-dan / age 22 1835	Junisen Class C2 Round 2	Sente	●
9	8/2	1599	+7	1607	Hiromitsu Kanki6-dan / age 37 1570	Kisei-sen Prelim 1 Round 3	Gote	○
10	8/9	1607	+5	1611	Nobuo Mori6-dan / age 44 1465	Oza-sen Prelim 1 Round 2	Sente	○
11	8/21	1611	+8	1619	木下浩一age 28 1595	Ryuo-sen Group 5 Promotion playoff Semifinal	Gote	○
12	8/27	1619	+10	1629	Hiroshi Okazaki4-dan / age 29 1695	Junisen Class C2 Round 3	Gote	○
13	9/6	1629	+12	1641	Takashi Abe6-dan / age 29 1805	Kisei-sen Prelim 1 Final	Gote	○
14	9/11	1641	-8	1632	Masataka Sugimoto5-dan / age 27 1625	Oza-sen Prelim 1 Round 3	Gote	●
15	9/17	1632	-8	1624	Takahiro Toyokawa5-dan / age 29 1643	Junisen Class C2 Round 4	Gote	●
16	9/24	1624	-6	1618	Daisuke Suzuki4-dan / age 22 1692	Ryuo-sen Group 5 Promotion playoff Final	Gote	●
17	10/3	1618	-4	1614	Keita Inoue7-dan / age 32 1800	Kisei-sen Prelim 2 Round 2	Sente	●
18	10/8	1614	-7	1607	Naoya Fujiwara5-dan / age 31 1652	All-Japan Pro Round 3	Gote	●
19	10/16	1607	-6	1601	Kenji Kanzaki6-dan / age 32 1693	Oi-sen Prelims Round 2	Gote	●
20	10/29	1601	+9	1609	Makoto Chuza4-dan / age 26 1635	Junisen Class C2 Round 6	Sente	○
21	11/19	1609	-9	1600	Hiromitsu Kanki6-dan / age 37 1565	Junisen Class C2 Round 7	Sente	●
22	12/6	1600	+6	1606	Shoudou Nakada6-dan / age 44 1491	Ryuo-sen Group 5 Ranking Round 1	Gote	○
23	12/17	1606	-10	1596	Yoshinori Satou7-dan / age 47 1508	Junisen Class C2 Round 8	Gote	●
24	1/14	1596	-8	1587	Hiromitsu Kanki6-dan / age 37 1580	Ryuo-sen Group 5 Ranking Round 2	Sente	●
25	1/21	1587	-4	1584	Koichi Fukaura5-dan / age 24 1795	Junisen Class C2 Round 9	Sente	●
26	2/7	1584	-7	1577	Hitoshige Awaji9-dan / age 46 1643	Osho-sen Prelim 1 Round 1	Gote	●
27	2/12	1577	+7	1584	Ryuuichi Matsuura6-dan / age 45 1523	Junisen Class C2 Round 10	Sente	○
28	2/25	1584	+8	1592	Kaishu Tanaka8-dan / age 49 1577	NHK Cup Prelims	Sente	○
29	2/25	1584	+6	1590	Hiroshi Honma5-dan / age 38 1491	NHK Cup Prelims	Sente	○
30	2/25	1584	-7	1577	Masataka Sugimoto5-dan / age 28 1638	NHK Cup Prelims	Gote	●
31	3/1	1591	+5	1596	早咲誠和アマ 1470	Kio-sen Prelims Round 1	Sente	○
32	3/11	1596	-8	1588	Shohei Takada5-dan / age 34 1588	Junisen Class C2 Round 11	Gote	●

FY1995 results12W-17L

Win rate0.414

Rating1591

Annual rank81st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1652	-6	1646	Naruyuki Hatakeyama5-dan / age 25 1738	Shinjin-o-sen Round 2	Gote	●
2	4/13	1646	-5	1641	Hisashi Namekata4-dan / age 21 1762	Ryuo-sen Group 5 Ranking Semifinal	Gote	●
3	4/20	1641	+3	1644	Masayuki Moriyasu6-dan / age 47 1379	Kisei-sen Prelim 1 Round 1	Gote	○
4	5/15	1644	-8	1636	Shingo Hirafuji4-dan / age 31 1634	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/1	1636	-10	1625	Kouichi Kodama7-dan / age 44 1538	Hayazashi-sen Prelims	Sente	●
6	6/14	1625	+9	1635	Hitoshige Awaji8-dan / age 45 1674	All-Japan Pro Round 2	Sente	○
7	6/20	1635	-9	1625	Tadao Kitajima4-dan / age 29 1572	Junisen Class C2 Round 1	Gote	●
8	7/18	1625	-10	1615	Shoichi Anzai5-dan / age 32 1539	Junisen Class C2 Round 2	Sente	●
9	7/25	1615	+3	1618	Masayuki Moriyasu6-dan / age 48 1366	Oza-sen Prelim 1 Round 2	Gote	○
10	8/17	1618	-7	1611	Norihiro Yagura4-dan / age 20 1640	All-Japan Pro Round 3	Gote	●
11	8/29	1611	+5	1616	Toshio Miyata7-dan / age 42 1472	Junisen Class C2 Round 3	Gote	○
12	9/13	1616	-7	1609	Norihiro Yagura4-dan / age 20 1652	Oza-sen Prelim 1 Round 3	Sente	●
13	9/19	1609	+4	1612	Haruo Numa5-dan / age 46 1394	Junisen Class C2 Round 4	Sente	○
14	10/6	1612	-4	1608	Toshiaki Kubo5-dan / age 20 1810	Ryuo-sen Group 5 Promotion playoff Final	Gote	●
15	10/17	1608	+6	1614	Noboru Kosaka6-dan / age 45 1522	Junisen Class C2 Round 5	Gote	○
16	10/25	1614	-6	1608	Michio Ariyoshi9-dan / age 60 1693	Oi-sen Prelims Round 2	Gote	●
17	11/21	1608	+9	1617	Yoshiyuki Kubota4-dan / age 23 1650	Junisen Class C2 Round 6	Sente	○
18	12/5	1617	+7	1624	Hiromitsu Kanki5-dan / age 36 1560	Ryuo-sen Group 5 Ranking Round 1	Sente	○
19	12/12	1624	-9	1615	Masamitsu Tachi5-dan / age 30 1596	Junisen Class C2 Round 7	Sente	●
20	12/21	1615	-8	1607	Yuji Masuda1-dan / age 24 1614	Shinjin-o-sen Round 1	Sente	●
21	1/16	1607	+5	1612	Toshiyuki Tsubouchi7-dan / age 46 1482	Junisen Class C2 Round 8	Gote	○
22	2/1	1612	+6	1618	Hiroshi Honma5-dan / age 37 1520	Ryuo-sen Group 5 Ranking Round 2	Sente	○
23	2/7	1618	+9	1627	Kaishu Tanaka8-dan / age 48 1642	Osho-sen Prelim 1 Round 1	Gote	○
24	2/13	1627	-8	1619	Daisuke Suzuki4-dan / age 21 1636	Junisen Class C2 Round 9	Gote	●
25	2/23	1619	+10	1629	Kenji Kanzaki6-dan / age 32 1698	Kio-sen Prelims Round 1	Sente	○
26	2/29	1629	-7	1622	Mamoru Hatakeyama5-dan / age 26 1694	NHK Cup Prelims	Sente	●
27	3/12	1622	-11	1611	Saburou Takeichi5-dan / age 41 1463	Junisen Class C2 Round 10	Sente	●
28	3/18	1611	-10	1601	Kouichi Kodama7-dan / age 45 1535	Osho-sen Prelim 1 Round 2	Gote	●
29	3/22	1601	-10	1591	Hiromitsu Kanki5-dan / age 37 1523	Kio-sen Prelims Round 2	Gote	●

FY1994 results12W-16L

Win rate0.429

Rating1655

Annual rank49th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1704	+9	1712	Kenji Kanzaki5-dan / age 30 1743	Kio-sen Prelims Round 3	Sente	○
2	4/22	1712	-9	1703	Toshiaki Kubo4-dan / age 18 1651	Kisei-sen Prelim 1 Round 2	Sente	●
3	4/27	1703	-8	1695	Kenji Waki7-dan / age 33 1698	Kio-sen Prelims Final	Gote	●
4	4/30	1695	-7	1688	Naruyuki Hatakeyama5-dan / age 24 1728	Hayazashi Shin-ei-sen Round 2	Gote	●
5	5/6	1688	-9	1678	Shingo Hirafuji4-dan / age 30 1633	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
6	6/21	1678	-6	1673	Daisuke Nakagawa5-dan / age 25 1776	Junisen Class C2 Round 1	Gote	●
7	6/29	1673	-10	1662	Kazuo Azuma7-dan / age 38 1567	All-Japan Pro Round 2	Gote	●
8	7/12	1662	-12	1651	Junichi Kase5-dan / age 36 1482	Junisen Class C2 Round 2	Sente	●
9	8/4	1651	-7	1643	Toshiaki Kubo4-dan / age 18 1688	Oza-sen Prelim 1 Round 2	Sente	●
10	8/30	1643	-5	1639	Manabu Senzaki6-dan / age 24 1806	Junisen Class C2 Round 3	Sente	●
11	9/12	1639	+10	1649	Kiyozumi Kiriyama9-dan / age 46 1733	Oi-sen Prelims Round 1	Sente	○
12	9/20	1649	+7	1656	Nou Itoh4-dan / age 32 1601	Junisen Class C2 Round 4	Gote	○
13	9/29	1656	+5	1661	Hiromitsu Kanki5-dan / age 35 1540	Kisei-sen Prelim 1 Round 2	Gote	○
14	10/11	1661	-11	1650	Keizou Noda4-dan / age 36 1521	Junisen Class C2 Round 5	Gote	●
15	10/20	1650	-6	1644	Takashi Abe6-dan / age 27 1733	Kisei-sen Prelim 1 Round 3	Sente	●
16	10/25	1644	-7	1637	Mamoru Hatakeyama5-dan / age 25 1689	Oi-sen Prelims Round 2	Gote	●
17	11/22	1637	+5	1642	Kenji Iino6-dan / age 40 1476	Junisen Class C2 Round 6	Sente	○
18	12/1	1642	+5	1647	Hirofumi Itoh5-dan / age 34 1517	Ryuo-sen Group 5 Ranking Round 1	Sente	○
19	12/13	1647	+4	1651	Nobuo Mori6-dan / age 42 1477	Junisen Class C2 Round 7	Sente	○
20	1/31	1651	+10	1662	Toshiaki Kubo4-dan / age 19 1749	Ryuo-sen Group 5 Ranking Round 2	Sente	○
21	2/3	1662	+5	1666	Noboru Kosaka6-dan / age 44 1518	Osho-sen Prelim 1 Round 1	Gote	○
22	2/6	1666	+7	1674	Kensuke Kitahama4-dan / age 19 1640	Junisen Class C2 Round 8	Gote	○
23	2/14	1674	-6	1668	Hiroyuki Miura4-dan / age 21 1756	Junisen Class C2 Round 9	Gote	●
24	2/21	1668	-7	1660	Naruyuki Hatakeyama5-dan / age 25 1703	NHK Cup Prelims	Sente	●
25	3/3	1660	-7	1654	Kenji Waki7-dan / age 34 1725	Osho-sen Prelim 1 Round 2	Gote	●
26	3/9	1654	-10	1644	Naoya Fujiwara5-dan / age 29 1571	Kio-sen Prelims Round 1	Sente	●
27	3/14	1644	+6	1650	Yoshiyuki Ueyama6-dan / age 37 1569	Junisen Class C2 Round 10	Sente	○
28	3/28	1650	+5	1655	Daigorou Satou9-dan / age 58 1511	Ryuo-sen Group 5 Ranking Round 3	Gote	○

FY1993 results32W-15L

Win rate0.681

Rating1706

Annual rank33rd

Rank/title at FY end / age5-dan / age 29

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1640	+9	1649	Kozo Arimori6-dan / age 30 1672	Osho-sen Prelim 1 Round 3	Sente	○
2	4/9	1649	-4	1645	Satoshi Murayama7-dan / age 23 1822	Shinjin-o-sen Round 2	Gote	●
3	4/14	1645	+5	1649	Hirofumi Itoh5-dan / age 33 1498	Kisei-sen Prelim 1 Round 2	Sente	○
4	4/20	1649	+6	1656	Kazuo Azuma7-dan / age 37 1581	Kio-sen Prelims Round 3	Gote	○
5	4/26	1656	+10	1666	Hiroki Nakata6-dan / age 28 1765	Kio-sen Prelims Final	Sente	○
6	5/10	1666	+6	1672	Toshiyuki Tsubouchi7-dan / age 44 1577	Kisei-sen Prelim 1 Round 3	Gote	○
7	5/14	1672	+4	1676	Junkichi Sakai6-dan / age 43 1460	Ryuo-sen Group 5 Relegation playoff Semifinal	Gote	○
8	5/20	1676	-6	1670	Bungo Fukusaki8-dan / age 33 1752	Osho-sen Prelim 1 Final	Sente	●
9	6/2	1670	+9	1679	Kenji Waki7-dan / age 32 1726	Kio-sen Main Round 1	Gote	○
10	6/8	1679	+6	1685	Toshiyuki Tsubouchi7-dan / age 44 1571	Hayazashi-sen Prelims	Gote	○
11	6/8	1679	-7	1672	Hitoshige Awaji8-dan / age 43 1717	Hayazashi-sen Prelims	Sente	●
12	6/8	1679	+8	1687	Masahiko Urano6-dan / age 29 1679	Hayazashi-sen Prelims	Sente	○
13	6/11	1685	+8	1693	Naruyuki Hatakeyama5-dan / age 24 1683	Kisei-sen Prelim 1 Round 4	Gote	○
14	6/18	1693	+8	1701	Masahiko Urano6-dan / age 29 1680	All-Japan Pro Round 2	Gote	○
15	6/22	1701	+3	1704	Shoudou Nakada6-dan / age 41 1468	Junisen Class C2 Round 1	Gote	○
16	6/30	1704	-7	1697	Keita Inoue6-dan / age 29 1744	Kisei-sen Prelim 1 Final	Gote	●
17	7/13	1697	+5	1702	Naoya Fujiwara4-dan / age 28 1535	Junisen Class C2 Round 2	Sente	○
18	7/23	1702	+5	1707	Nobuo Mori6-dan / age 41 1586	Oza-sen Prelim 1 Round 2	Gote	○
19	7/27	1707	+7	1714	Kenji Kobayashi8-dan / age 36 1673	Kio-sen Main Round 2	Sente	○
20	8/6	1714	+6	1721	Youichi Kushida5-dan / age 28 1627	All-Japan Pro Round 3	Gote	○
21	8/17	1721	-6	1715	Yoshikazu Minami9-dan / age 30 1828	Kio-sen Main Round 3	Gote	●
22	8/31	1715	+7	1722	Mamoru Hatakeyama4-dan / age 24 1691	Junisen Class C2 Round 3	Sente	○
23	9/3	1722	+7	1730	Naruyuki Hatakeyama5-dan / age 24 1688	Oza-sen Prelim 1 Round 3	Gote	○
24	9/9	1730	-10	1720	Kunio Naitou9-dan / age 53 1663	Oi-sen Prelims Round 1	Gote	●
25	9/21	1720	+2	1722	Masao Kitamura8-dan / age 58 1387	Junisen Class C2 Round 4	Gote	○
26	9/27	1722	+3	1725	Hiromitsu Takashima8-dan / age 52 1440	Oza-sen Prelim 1 Round 4	Gote	○
27	10/1	1725	-7	1717	Takashi Abe6-dan / age 26 1750	All-Japan Pro Round 4	Gote	●
28	10/12	1717	-10	1707	Shingo Hirafuji4-dan / age 29 1614	Kisei-sen Prelim 1 Round 2	Gote	●
29	10/22	1707	-7	1700	Hiroyuki Miura4-dan / age 19 1731	Oza-sen Prelim 1 Final	Gote	●
30	10/26	1700	+4	1704	Hiroshi Seki5-dan / age 33 1523	Junisen Class C2 Round 6	Gote	○
31	11/8	1704	+8	1712	Mamoru Hatakeyama4-dan / age 24 1696	Shinjin-o-sen Round 1	Gote	○
32	11/16	1712	-11	1700	Eiji Ooshima6-dan / age 36 1557	Junisen Class C2 Round 7	Sente	●
33	11/22	1700	+2	1702	Masakazu Wakamatsu6-dan / age 54 1340	Ryuo-sen Group 5 Ranking Round 1	Sente	○
34	12/14	1702	+7	1709	Toshiaki Kubo4-dan / age 18 1653	Junisen Class C2 Round 8	Sente	○
35	1/7	1709	-11	1698	Naoya Fujiwara4-dan / age 28 1567	Ryuo-sen Group 5 Ranking Round 2	Sente	●
36	1/18	1698	+6	1704	Masataka Sugimoto4-dan / age 25 1621	Junisen Class C2 Round 9	Gote	○
37	1/27	1704	-8	1696	Hitoshige Awaji8-dan / age 43 1702	Osho-sen Prelim 1 Round 2	Gote	●
38	2/4	1696	+2	1698	Masayuki Moriyasu6-dan / age 46 1346	Kio-sen Prelims Round 1	Gote	○
39	2/15	1698	-8	1690	Takahiro Toyokawa4-dan / age 26 1703	Junisen Class C2 Round 10	Gote	●
40	2/24	1690	-12	1678	Kazuo Azuma7-dan / age 38 1524	NHK Cup Prelims	Sente	●
41	2/24	1690	+3	1693	Kiyoshi Aoki5-dan / age 46 1432	NHK Cup Prelims	Gote	○
42	2/28	1681	+8	1689	Masahiko Urano6-dan / age 29 1677	Shinjin-o-sen Round 2	Sente	○
43	3/15	1689	+7	1696	Shohei Takada5-dan / age 31 1644	Junisen Class C2 Round 11	Sente	○
44	3/19	1696	+10	1706	Takashi Abe6-dan / age 26 1773	Kio-sen Prelims Round 2	Sente	○
45	3/25	1706	+2	1708	Yuzo Maruta9-dan / age 74 1379	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
46	3/26	1708	+7	1715	Hisashi Ogura5-dan / age 25 1664	Hayazashi Shin-ei-sen Round 1	Gote	○
47	3/31	1715	-9	1706	Michio Ariyoshi9-dan / age 58 1673	Kachinuki-sen Main	Sente	●

FY1992 results22W-16L

Win rate0.579

Rating1640

Annual rank53rd

Rank/title at FY end / age5-dan / age 28

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1645	+6	1650	Nobuo Mori5-dan / age 40 1545	Kisei-sen Prelim 1 Round 2	Sente	○
2	4/20	1650	+10	1661	Kenji Kanzaki5-dan / age 28 1754	Kio-sen Prelims Round 3	Gote	○
3	4/27	1661	-8	1653	Kenji Waki7-dan / age 31 1662	Osho-sen Prelim 1 Round 3	Sente	●
4	4/30	1653	+4	1657	Hirofumi Itoh5-dan / age 32 1447	Tenno-sen 5-dan section Final	Gote	○
5	5/8	1657	+7	1664	Masataka Sugimoto4-dan / age 23 1633	Kio-sen Prelims Final	Gote	○
6	5/18	1664	+7	1671	Toshiyuki Tsubouchi6-dan / age 43 1604	Kisei-sen Prelim 1 Round 3	Sente	○
7	6/2	1671	-8	1663	Hitoshige Awaji8-dan / age 42 1666	Hayazashi-sen Prelims	Gote	●
8	6/3	1663	+9	1672	Kozo Arimori6-dan / age 29 1719	Kisei-sen Prelim 1 Round 4	Gote	○
9	6/16	1672	-8	1664	Takeshi Fujii4-dan / age 21 1685	Junisen Class C2 Round 1	Gote	●
10	6/19	1664	-6	1658	Kiyozumi Kiriyama9-dan / age 44 1735	Kio-sen Main Round 1	Gote	●
11	6/26	1658	-6	1651	Keita Inoue6-dan / age 28 1734	Kisei-sen Prelim 1 Final	Gote	●
12	6/30	1651	-10	1641	Kazuo Azuma6-dan / age 36 1556	All-Japan Pro Round 2	Gote	●
13	7/9	1641	-12	1629	Noboru Kosaka6-dan / age 42 1449	Oza-sen Prelim 1 Round 2	Sente	●
14	7/14	1629	+7	1637	Yaichio Oono5-dan / age 33 1595	Junisen Class C2 Round 2	Sente	○
15	7/22	1637	+3	1640	Chimine Yamaguchiage 55 1381	Ryuo-sen Group 5 Relegation playoff Round 1	Gote	○
16	8/25	1640	+4	1643	Hiroshi Honma4-dan / age 34 1433	Junisen Class C2 Round 3	Gote	○
17	9/2	1643	+7	1650	Kazuo Azuma6-dan / age 37 1596	Oi-sen Prelims Round 1	Gote	○
18	9/8	1650	-8	1642	Hiroshi Kamiya6-dan / age 31 1643	Tenno-sen Main Round 1	Gote	●
19	9/16	1642	-7	1635	Shuji Satoh4-dan / age 25 1668	Junisen Class C2 Round 4	Gote	●
20	10/6	1635	-8	1626	Keiichi Sanada4-dan / age 20 1623	Junisen Class C2 Round 5	Sente	●
21	10/15	1626	-11	1615	Junkichi Sakai6-dan / age 43 1471	Kisei-sen Prelim 1 Round 2	Gote	●
22	10/23	1615	+10	1625	Kiyozumi Kiriyama9-dan / age 45 1709	Oi-sen Prelims Round 2	Sente	○
23	11/4	1625	+4	1629	Masayuki Moriyasu6-dan / age 45 1415	Junisen Class C2 Round 6	Gote	○
24	12/1	1629	+5	1634	林葉直子 1491	Shinjin-o-sen Round 1	Gote	○
25	12/8	1634	+5	1639	Saburou Takeichi5-dan / age 38 1516	Junisen Class C2 Round 7	Sente	○
26	12/17	1639	+11	1650	Keita Inoue6-dan / age 28 1760	Oi-sen Prelims Round 3	Sente	○
27	12/21	1650	-10	1639	Hiromitsu Kanki5-dan / age 33 1544	Ryuo-sen Group 5 Ranking Round 1	Sente	●
28	12/25	1639	-5	1634	Kenji Kanzaki5-dan / age 29 1766	Oi-sen Prelims Final	Sente	●
29	1/19	1634	+5	1640	Ryuuichi Matsuura6-dan / age 41 1516	Junisen Class C2 Round 8	Gote	○
30	2/8	1640	+4	1644	Hiromitsu Takashima8-dan / age 51 1461	Osho-sen Prelim 1 Round 1	Gote	○
31	2/10	1644	+3	1646	Akira Kinoshita6-dan / age 53 1363	Kio-sen Prelims Round 1	Sente	○
32	2/16	1646	+3	1650	Hideo Yamaguchi7-dan / age 51 1393	Junisen Class C2 Round 9	Sente	○
33	2/19	1650	-5	1645	Hifumi Katoh9-dan / age 53 1807	Kachinuki-sen Main	Gote	●
34	2/25	1645	-11	1633	Hirofumi Itoh5-dan / age 33 1486	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
35	3/4	1633	-9	1624	Toshiyuki Tsubouchi7-dan / age 44 1583	NHK Cup Prelims	Sente	●
36	3/9	1624	+5	1629	Hirofumi Itoh5-dan / age 33 1488	Osho-sen Prelim 1 Round 2	Sente	○
37	3/16	1629	+5	1634	Hiroto Kiritani6-dan / age 43 1483	Junisen Class C2 Round 10	Gote	○
38	3/25	1634	+6	1640	Kouichi Kodama6-dan / age 42 1546	Kio-sen Prelims Round 2	Gote	○

FY1991 results20W-18L

Win rate0.526

Rating1648

Annual rank52nd

Rank/title at FY end / age5-dan / age 27

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1668	+7	1675	Keiji Nishikawa6-dan / age 29 1642	Kio-sen Prelims Round 3	Sente	○
2	5/14	1675	-7	1668	Masahiko Urano6-dan / age 27 1698	Kisei-sen Prelim 2 Round 1	Gote	●
3	5/16	1668	+8	1675	Koji Horiguchi5-dan / age 30 1662	Kio-sen Prelims Final	Sente	○
4	5/24	1675	-6	1669	Daisuke Nakagawa5-dan / age 22 1746	Tenno-sen 4-dan section Final	Sente	●
5	5/27	1669	-11	1658	Noboru Kosaka6-dan / age 41 1532	Hayazashi-sen Prelims	Sente	●
6	6/11	1658	-9	1649	Shuuichi Ono7-dan / age 33 1629	Kio-sen Main Round 1	Gote	●
7	6/18	1649	+8	1657	Naruyuki Hatakeyama4-dan / age 22 1632	Junisen Class C2 Round 1	Sente	○
8	6/24	1657	-8	1649	Hidemitsu Moriyasu9-dan / age 41 1664	All-Japan Pro Round 2	Gote	●
9	7/16	1649	-5	1644	Manabu Senzaki5-dan / age 21 1770	Junisen Class C2 Round 2	Gote	●
10	7/31	1644	+4	1648	Masakazu Wakamatsu6-dan / age 51 1455	Oza-sen Prelim 1 Round 2	Gote	○
11	8/27	1648	+3	1651	Mikio Tomizawa8-dan / age 71 1394	Junisen Class C2 Round 3	Sente	○
12	9/6	1651	-7	1644	Ichiro Hiura5-dan / age 25 1710	Oza-sen Prelim 1 Round 3	Sente	●
13	9/12	1644	+6	1650	Toshiyuki Tsubouchi6-dan / age 42 1564	Oi-sen Prelims Round 1	Gote	○
14	9/17	1650	-10	1640	Shingo Hirafuji4-dan / age 27 1549	Junisen Class C2 Round 4	Gote	●
15	10/8	1640	-5	1635	Hiroki Nakata5-dan / age 26 1789	Junisen Class C2 Round 5	Gote	●
16	10/11	1635	+5	1640	Hiroshi Honma4-dan / age 33 1489	Oi-sen Prelims Round 2	Sente	○
17	10/29	1640	+5	1645	Nobuo Mori5-dan / age 39 1506	Tenno-sen 5-dan section Round 2	Gote	○
18	11/1	1645	+5	1650	Keizou Noda4-dan / age 33 1516	Kisei-sen Prelim 1 Round 2	Gote	○
19	11/12	1650	+3	1654	Shouji Kenmochi7-dan / age 57 1411	Junisen Class C2 Round 6	Sente	○
20	11/22	1654	-6	1647	Keita Inoue6-dan / age 27 1730	Kisei-sen Prelim 1 Round 3	Sente	●
21	11/26	1647	+8	1655	Naoya Fujiwara4-dan / age 26 1651	Oi-sen Prelims Round 3	Sente	○
22	11/29	1655	-6	1649	Keita Inoue6-dan / age 27 1730	Shinjin-o-sen Round 1	Gote	●
23	12/4	1649	-12	1637	Shoudou Nakada5-dan / age 39 1454	Ryuo-sen Group 5 Ranking Round 1	Gote	●
24	12/17	1637	+7	1644	Masamitsu Tachi5-dan / age 26 1572	Junisen Class C2 Round 7	Gote	○
25	12/26	1644	-7	1637	Eisaku Tomioka6-dan / age 27 1692	Oi-sen Prelims Final	Sente	●
26	1/16	1637	+7	1643	Masamitsu Tachi5-dan / age 26 1571	Tenno-sen 5-dan section Round 3	Gote	○
27	1/21	1643	-8	1635	Isao Nakata5-dan / age 24 1640	Junisen Class C2 Round 8	Sente	●
28	1/31	1635	+8	1643	Naruyuki Hatakeyama4-dan / age 22 1644	Osho-sen Prelim 1 Round 1	Gote	○
29	2/7	1643	-8	1635	Naruyuki Hatakeyama4-dan / age 22 1636	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●
30	2/13	1635	+4	1640	Noboru Kosaka6-dan / age 41 1463	Kio-sen Prelims Round 1	Sente	○
31	2/18	1640	-6	1633	Kenji Kanzaki5-dan / age 28 1721	Junisen Class C2 Round 9	Gote	●
32	2/26	1633	-13	1621	Masakazu Wakamatsu6-dan / age 52 1412	NHK Cup Prelims	Gote	●
33	2/26	1633	+8	1642	Mamoru Hatakeyama4-dan / age 22 1651	NHK Cup Prelims	Gote	○
34	3/6	1629	+8	1637	Kouichi Kodama6-dan / age 41 1624	Osho-sen Prelim 1 Round 2	Sente	○
35	3/12	1637	+8	1645	Isao Nakata5-dan / age 24 1623	Tenno-sen 5-dan section Round 4	Sente	○
36	3/17	1645	+3	1648	Toratsugu Nomoto7-dan / age 46 1369	Junisen Class C2 Round 10	Sente	○
37	3/18	1648	-8	1639	真田彩子 1629	Oi-sen League Red Round 7	Sente	●
38	3/30	1639	+8	1648	Kenji Waki7-dan / age 31 1656	Kio-sen Prelims Round 2	Gote	○

FY1990 results28W-16L

Win rate0.636

Rating1673

Annual rank42nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1601	+8	1609	Kouichi Kodama6-dan / age 39 1601	Kio-sen Prelims Round 3	Gote	○
2	4/26	1609	+6	1615	Keizou Noda4-dan / age 32 1513	Kisei-sen Prelim 1 Round 2	Gote	○
3	5/17	1615	-6	1609	Naruyuki Hatakeyama4-dan / age 20 1682	Kio-sen Prelims Final	Sente	●
4	5/29	1609	-10	1599	Hiromitsu Kanki5-dan / age 31 1532	Hayazashi-sen Prelims	Gote	●
5	6/5	1599	-6	1593	Satoshi Murayama5-dan / age 20 1704	Kisei-sen Prelim 1 Round 3	Gote	●
6	6/19	1593	-10	1583	Shoudou Nakada5-dan / age 38 1483	Junisen Class C2 Round 1	Gote	●
7	6/28	1583	+4	1587	Chimine Yamaguchiage 53 1398	Ryuo-sen Group 5 Relegation playoff Semifinal	Gote	○
8	7/4	1587	-10	1577	Nobuo Mori5-dan / age 38 1502	Oza-sen Prelim 1 Round 2	Sente	●
9	7/10	1577	+12	1589	Manabu Senzaki4-dan / age 20 1765	Tenno-sen 4-dan section Final	Gote	○
10	7/13	1589	+11	1600	Hitoshige Awaji8-dan / age 40 1739	All-Japan Pro Round 2	Gote	○
11	7/17	1600	+7	1607	Hiroyuki Iida5-dan / age 28 1544	Junisen Class C2 Round 2	Sente	○
12	8/2	1607	+9	1615	Kouichi Kodama6-dan / age 39 1630	All-Japan Pro Round 3	Gote	○
13	8/28	1615	-7	1608	Naoya Fujiwara4-dan / age 25 1639	Junisen Class C2 Round 3	Gote	●
14	9/18	1608	+7	1615	Yoshiyuki Ueyama5-dan / age 33 1556	Junisen Class C2 Round 4	Sente	○
15	9/20	1615	-4	1611	Akira Shima7-dan / age 27 1807	Tenno-sen Main Round 1	Gote	●
16	9/28	1611	-2	1608	Koji TanigawaOi / age 28 1921	All-Japan Pro Round 4	Gote	●
17	10/2	1608	+4	1612	Yoshito Arino5-dan / age 42 1418	Junisen Class C2 Round 5	Gote	○
18	10/12	1612	+6	1618	Noboru Kosaka6-dan / age 40 1522	Kisei-sen Prelim 1 Round 2	Gote	○
19	10/16	1618	+4	1623	Akira Kinoshita6-dan / age 51 1440	Junisen Class C2 Round 6	Sente	○
20	10/31	1623	+6	1628	Keizou Noda4-dan / age 32 1527	Tenno-sen 4-dan section Round 2	Sente	○
21	11/2	1628	+8	1637	Mamoru Hatakeyama4-dan / age 21 1636	Shinjin-o-sen Round 1	Sente	○
22	11/5	1637	+9	1645	Kozo Arimori5-dan / age 27 1673	Kisei-sen Prelim 1 Round 3	Sente	○
23	11/8	1645	-6	1639	Michio Ariyoshi9-dan / age 55 1729	Oi-sen Prelims Round 1	Sente	●
24	11/13	1639	+10	1649	Daisuke Nakagawa4-dan / age 22 1725	Junisen Class C2 Round 7	Gote	○
25	11/27	1649	+5	1654	Hirofumi Itoh4-dan / age 30 1487	Ryuo-sen Group 5 Ranking Round 1	Sente	○
26	12/4	1654	+7	1661	Naoya Fujiwara4-dan / age 25 1631	Kisei-sen Prelim 1 Round 4	Sente	○
27	12/11	1661	+5	1666	Noboru Kosaka6-dan / age 40 1532	Junisen Class C2 Round 8	Sente	○
28	12/24	1666	+11	1678	Takashi Abe5-dan / age 23 1817	Kisei-sen Prelim 1 Final	Sente	○
29	1/7	1678	-8	1670	Kazuo Ishida8-dan / age 43 1671	Kachinuki-sen Main	Gote	●
30	1/10	1670	-10	1659	Hiromitsu Kanki5-dan / age 31 1567	Ryuo-sen Group 5 Ranking Round 2	Gote	●
31	1/14	1659	+9	1669	Kiyozumi Kiriyama9-dan / age 43 1718	Kisei-sen Prelim 2 Round 2	Gote	○
32	1/22	1669	+2	1671	Shuuichi Ikeda6-dan / age 45 1374	Junisen Class C2 Round 9	Gote	○
33	1/25	1671	+4	1675	Hirofumi Itoh4-dan / age 30 1494	Tenno-sen 4-dan section Round 3	Sente	○
34	1/28	1675	+8	1684	Hidemitsu Moriyasu9-dan / age 41 1696	Kisei-sen Prelim 2 Final	Gote	○
35	2/1	1684	+4	1688	Hiroshi Honma4-dan / age 32 1490	Kio-sen Prelims Round 1	Gote	○
36	2/8	1688	+4	1692	Nobuo Mori5-dan / age 38 1504	Osho-sen Prelim 1 Round 1	Sente	○
37	2/26	1692	+7	1699	Keita Inoue5-dan / age 27 1635	NHK Cup Prelims	Gote	○
38	2/26	1692	-10	1682	Mamoru Hatakeyama4-dan / age 21 1604	NHK Cup Prelims	Sente	●
39	3/1	1689	-7	1681	Masahiko Urano6-dan / age 26 1724	Shinjin-o-sen Round 2	Gote	●
40	3/4	1681	-8	1674	Hidemitsu Moriyasu9-dan / age 41 1687	Osho-sen Prelim 1 Round 2	Sente	●
41	3/7	1674	-9	1665	Keita Inoue5-dan / age 27 1629	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
42	3/12	1665	+6	1671	Hiromitsu Kanki5-dan / age 32 1598	Junisen Class C2 Round 11	Sente	○
43	3/14	1671	+7	1678	Kouichi Kodama6-dan / age 40 1636	Kio-sen Prelims Round 2	Gote	○
44	3/20	1678	-5	1673	Makoto NakaharaMeijin / age 43 1813	Kisei-sen Main Round 1	Gote	●

FY1989 results24W-16L

Win rate0.600

Rating1606

Annual rank74th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1532	-7	1525	Naoya Fujiwara4-dan / age 23 1570	Kisei-sen Prelim 1 Round 1	Gote	●
2	4/12	1525	+10	1535	Isao Nakata4-dan / age 21 1617	Ryuo-sen Group 6 Ranking Semifinal	Sente	○
3	5/31	1535	+7	1542	Yoshinori Kimura8-dan / age 54 1504	Hayazashi-sen Prelims	Sente	○
4	5/31	1535	+11	1547	Kenji Waki6-dan / age 28 1693	Hayazashi-sen Prelims	Sente	○
5	5/31	1535	+10	1545	Kouichi Kodama6-dan / age 38 1614	Hayazashi-sen Prelims	Gote	○
6	5/31	1535	+7	1542	Hirofumi Itoh4-dan / age 29 1507	Hayazashi-sen Prelims	Sente	○
7	6/7	1571	+11	1582	Daisuke Nakagawa4-dan / age 20 1717	Ryuo-sen Group 6 Ranking Final	Sente	○
8	6/17	1582	-7	1576	木下浩一age 21 1647	Hayazashi-sen Main Round 1	Gote	●
9	6/20	1576	-9	1567	Nobuo Mori5-dan / age 37 1547	Junisen Class C2 Round 1	Sente	●
10	6/27	1567	+7	1574	Shoudou Nakada5-dan / age 37 1524	Oza-sen Prelim 1 Round 1	Sente	○
11	6/29	1574	+12	1586	Teruichi Aono8-dan / age 36 1759	Kachinuki-sen Main	Sente	○
12	7/8	1586	+10	1596	Kazuo Ishida8-dan / age 42 1685	Kachinuki-sen Main	Gote	○
13	7/11	1596	+6	1602	Hirofumi Itoh4-dan / age 29 1520	Junisen Class C2 Round 2	Gote	○
14	7/17	1602	-3	1600	Koji TanigawaMeijin / age 27 1887	Kachinuki-sen Main	Gote	●
15	7/21	1600	-7	1593	小林宏5-dan / age 26 1638	Ryuo-sen Main Round 1	Sente	●
16	8/1	1593	+4	1597	Hiromitsu Takashima8-dan / age 47 1423	Oza-sen Prelim 1 Round 2	Sente	○
17	8/4	1597	-5	1592	Satoshi Murayama5-dan / age 20 1750	All-Japan Pro Round 1	Sente	●
18	8/18	1592	-5	1587	Takashi Abe5-dan / age 21 1712	Oza-sen Prelim 1 Round 3	Gote	●
19	8/29	1587	-13	1574	Eiji Oohara7-dan / age 60 1360	Junisen Class C2 Round 3	Gote	●
20	9/19	1574	+8	1582	Shohei Takada4-dan / age 27 1566	Junisen Class C2 Round 4	Sente	○
21	9/25	1582	+11	1593	Hidemitsu Moriyasu9-dan / age 40 1712	Oi-sen Prelims Round 1	Sente	○
22	10/6	1593	+11	1604	Satoshi Murayama5-dan / age 20 1752	Oi-sen Prelims Round 2	Sente	○
23	10/9	1604	-8	1597	Naruyuki Hatakeyama4-dan / age 20 1613	Kisei-sen Prelim 1 Round 1	Sente	●
24	10/17	1597	+4	1600	Yuji Sase8-dan / age 70 1383	Junisen Class C2 Round 5	Gote	○
25	10/31	1600	-10	1590	Yoshinori Kimura8-dan / age 54 1518	Oi-sen Prelims Round 3	Sente	●
26	11/7	1590	-7	1583	Kozo Arimori5-dan / age 26 1624	Ryuo-sen Group 5 Ranking Round 1	Gote	●
27	11/14	1583	-7	1576	Kozo Arimori5-dan / age 26 1625	Junisen Class C2 Round 6	Sente	●
28	12/1	1576	+9	1585	Naruyuki Hatakeyama4-dan / age 20 1626	Tenno-sen 4-dan section Round 2	Sente	○
29	12/5	1585	+9	1594	Hisashi Ogura4-dan / age 21 1636	Junisen Class C2 Round 7	Gote	○
30	12/15	1594	-8	1586	Naoya Fujiwara4-dan / age 24 1576	Shinjin-o-sen Round 1	Gote	●
31	1/8	1586	+7	1593	Hirofumi Itoh4-dan / age 29 1532	Tenno-sen 4-dan section Round 3	Gote	○
32	1/23	1593	+6	1599	Hiroharu Seto5-dan / age 33 1520	Junisen Class C2 Round 8	Sente	○
33	1/31	1599	-7	1592	Toshiyuki Tsubouchi6-dan / age 40 1640	Osho-sen Prelim 1 Round 1	Gote	●
34	2/6	1592	+3	1595	Yoshitaka Kimura6-dan / age 58 1359	Junisen Class C2 Round 9	Sente	○
35	2/8	1595	+3	1598	Eiji Oohara7-dan / age 61 1339	Kio-sen Prelims Round 1	Sente	○
36	2/14	1598	-6	1593	Kenji Kanzaki4-dan / age 26 1707	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
37	2/27	1593	+4	1596	Kiyoshi Aoki5-dan / age 42 1380	NHK Cup Prelims	Sente	○
38	2/27	1593	-5	1588	Keiji Nishikawa6-dan / age 28 1725	NHK Cup Prelims	Gote	●
39	3/13	1591	+3	1594	Hideo Yamaguchi7-dan / age 48 1342	Junisen Class C2 Round 10	Gote	○
40	3/23	1594	+11	1606	Kenji Kanzaki4-dan / age 26 1743	Kio-sen Prelims Round 2	Gote	○

FY1988 results9W-19L

Win rate0.321

Rating1535

Annual rank102nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1605	+9	1614	Kozo Arimori5-dan / age 25 1661	Kisei-sen Prelim 1 Round 2	Sente	○
2	5/13	1614	+7	1621	Toshiyuki Tsubouchi6-dan / age 39 1559	Kisei-sen Prelim 1 Round 3	Gote	○
3	5/31	1621	-6	1614	Satoshi Murayama5-dan / age 18 1690	Kisei-sen Prelim 1 Round 4	Sente	●
4	6/3	1614	-9	1605	Toshiyuki Tsubouchi6-dan / age 39 1552	Hayazashi-sen Prelims	Gote	●
5	6/7	1605	+5	1610	Tsuneo Kikuchi6-dan / age 38 1487	Junisen Class C2 Round 1	Sente	○
6	6/28	1610	-7	1603	Masamitsu Tachiage 23 1658	Junisen Class C2 Round 2	Gote	●
7	7/8	1603	-6	1597	Keiji Nishikawa6-dan / age 26 1697	All-Japan Pro Round 1	Sente	●
8	7/12	1597	+8	1606	Hiromitsu Kanki5-dan / age 29 1615	Oza-sen Prelim 1 Round 2	Gote	○
9	7/19	1606	-9	1597	Keizou Noda4-dan / age 30 1568	Junisen Class C2 Round 3	Gote	●
10	8/23	1597	-6	1591	Masahiko Urano5-dan / age 24 1687	Oza-sen Prelim 1 Round 3	Gote	●
11	9/6	1591	+4	1595	Masayuki Moriyasu5-dan / age 41 1403	Junisen Class C2 Round 4	Sente	○
12	9/14	1595	-8	1587	Hitoshige Awaji8-dan / age 38 1605	Oi-sen Prelims Round 1	Gote	●
13	10/5	1587	-4	1583	Keita Inoue5-dan / age 24 1752	Kisei-sen Prelim 1 Round 2	Sente	●
14	10/18	1583	-7	1576	Takashi Abe4-dan / age 21 1643	Junisen Class C2 Round 6	Gote	●
15	11/1	1576	-11	1566	Junkichi Sakai5-dan / age 39 1455	Junisen Class C2 Round 7	Gote	●
16	11/15	1566	+4	1569	Eiji Oohara7-dan / age 59 1355	Ryuo-sen Group 6 Ranking Round 2	Gote	○
17	12/2	1569	-5	1564	Keiji Nishikawa6-dan / age 26 1703	Shinjin-o-sen Round 1	Sente	●
18	12/6	1564	-12	1552	Kinji Shiihashi5-dan / age 40 1362	Junisen Class C2 Round 8	Sente	●
19	1/17	1552	-5	1547	Manabu Senzaki4-dan / age 18 1693	Junisen Class C2 Round 9	Sente	●
20	1/27	1547	+6	1553	Masakazu Wakamatsu6-dan / age 49 1458	Osho-sen Prelim 1 Round 1	Gote	○
21	1/31	1553	-5	1548	Kenji Kanzaki4-dan / age 25 1666	Tenno-sen 4-dan section Round 2	Gote	●
22	2/7	1548	-10	1537	Masakazu Wakamatsu6-dan / age 49 1452	Junisen Class C2 Round 10	Gote	●
23	2/23	1537	+5	1543	Kiyoshi Aoki5-dan / age 41 1408	Kio-sen Prelims Round 1	Sente	○
24	3/1	1543	-8	1535	Toshiyuki Tsubouchi6-dan / age 40 1545	NHK Cup Prelims	Gote	●
25	3/7	1535	-3	1532	Toshiyuki Moriuchi4-dan / age 18 1792	Junisen Class C2 Round 11	Sente	●
26	3/10	1532	-5	1527	Hitoshige Awaji8-dan / age 38 1667	Osho-sen Prelim 1 Round 2	Sente	●
27	3/23	1527	+12	1539	Satoshi Murayama5-dan / age 19 1747	Ryuo-sen Group 6 Ranking Round 3	Sente	○
28	3/29	1539	-4	1535	Masahiko Urano5-dan / age 25 1708	Kio-sen Prelims Round 2	Gote	●

FY1987 results20W-19L

Win rate0.513

Rating1609

Annual rank61st

Rank/title at FY end / age4-dan / age 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1637	+4	1641	Yasuo Date7-dan / age 50 1472	Kisei-sen Prelim 1 Round 1	Gote	○
2	4/10	1641	+9	1650	Masahiko Urano5-dan / age 23 1673	Osho-sen Prelim 1 Round 3	Sente	○
3	4/14	1650	-8	1643	Keita Inoue5-dan / age 23 1668	Wakajishi-sen Round 2	Gote	●
4	4/17	1643	+9	1651	Masahiko Urano5-dan / age 23 1665	Kisei-sen Prelim 1 Round 2	Sente	○
5	4/21	1651	-7	1644	Hitoshige Awaji8-dan / age 37 1713	Osho-sen Prelim 1 Final	Gote	●
6	5/1	1644	-11	1633	Masakazu Wakamatsu6-dan / age 47 1489	Kisei-sen Prelim 1 Round 3	Sente	●
7	5/8	1633	-9	1625	Takashi Abe4-dan / age 19 1608	Shinjin-o-sen Round 2	Sente	●
8	6/4	1625	+5	1630	Junkichi Sakai5-dan / age 37 1490	Oza-sen Prelim 1 Round 1	Sente	○
9	6/11	1630	-13	1617	Masayuki Moriyasu5-dan / age 40 1372	Hayazashi-sen Prelims	Gote	●
10	6/23	1617	-6	1611	Keiji Nishikawa5-dan / age 25 1706	Oza-sen Prelim 1 Round 2	Sente	●
11	6/30	1611	+7	1618	Youichi Kushida4-dan / age 22 1582	Junisen Class C2 Round 1	Sente	○
12	7/14	1618	-10	1608	Shoichi Anzai4-dan / age 24 1551	Junisen Class C2 Round 2	Gote	●
13	7/28	1608	-9	1599	Yoshinori Kimura8-dan / age 52 1565	All-Japan Pro Round 1	Sente	●
14	9/14	1599	+13	1612	Kiyozumi Kiriyama9-dan / age 39 1863	Oi-sen Prelims Round 1	Gote	○
15	9/29	1612	+7	1620	Kenji Iino6-dan / age 33 1583	Junisen Class C2 Round 4	Sente	○
16	10/6	1620	-9	1611	Noboru Kosaka6-dan / age 37 1588	Junisen Class C2 Round 5	Gote	●
17	10/15	1611	+5	1616	Junkichi Sakai5-dan / age 38 1481	Kisei-sen Prelim 1 Round 1	Sente	○
18	10/23	1616	-11	1605	Hiromitsu Takashima8-dan / age 46 1455	Kisei-sen Prelim 1 Round 2	Sente	●
19	10/29	1605	+9	1614	Masahiko Urano5-dan / age 23 1668	Oi-sen Prelims Round 2	Sente	○
20	11/13	1614	+2	1617	Eiji Oohara7-dan / age 58 1306	Ryuo-sen Group 6 Ranking Round 2	Gote	○
21	11/24	1617	+7	1624	永作芳也age 32 1583	Junisen Class C2 Round 7	Sente	○
22	11/30	1624	-7	1616	Susumu Itaya8-dan / age 46 1656	Oi-sen Prelims Round 3	Gote	●
23	12/4	1616	+13	1629	Kiyozumi Kiriyama9-dan / age 40 1851	Kachinuki-sen Main	Gote	○
24	12/8	1629	+4	1633	Yasuo Date7-dan / age 51 1435	Junisen Class C2 Round 8	Gote	○
25	12/11	1633	+8	1641	Kenji Kanzaki4-dan / age 24 1623	Tenno-sen 4-dan section Round 1	Gote	○
26	12/15	1641	+9	1649	Kaishu Tanaka8-dan / age 40 1665	Kachinuki-sen Main	Sente	○
27	12/21	1649	+13	1662	Michio TakahashiKio / age 27 1872	Kachinuki-sen Main	Sente	○
28	12/25	1662	-7	1655	Teruichi Aono8-dan / age 34 1707	Kachinuki-sen Main	Sente	●
29	1/8	1655	-6	1649	Keita Inoue5-dan / age 23 1732	Shinjin-o-sen Round 1	Gote	●
30	1/13	1649	-9	1640	Manabu Senzaki4-dan / age 17 1599	Ryuo-sen Group 6 Ranking Round 3	Gote	●
31	1/19	1640	+5	1644	Yoshito Arino5-dan / age 39 1480	Junisen Class C2 Round 9	Sente	○
32	1/22	1644	+4	1648	Hiromitsu Takashima8-dan / age 46 1451	Osho-sen Prelim 1 Round 1	Sente	○
33	2/5	1648	-8	1640	Hiromitsu Kanki5-dan / age 28 1647	Tenno-sen 4-dan section Round 2	Sente	●
34	2/9	1640	+6	1646	Shoudou Nakada5-dan / age 36 1551	Junisen Class C2 Round 10	Gote	○
35	2/15	1646	-9	1637	Noboru Kosaka6-dan / age 37 1613	Kio-sen Prelims Round 1	Gote	●
36	2/25	1637	-13	1625	Kiyoshi Aoki5-dan / age 40 1413	NHK Cup Prelims	Gote	●
37	2/29	1625	-9	1615	Kouichi Kodama6-dan / age 37 1567	Osho-sen Prelim 1 Round 2	Sente	●
38	3/8	1615	+6	1621	Ryuuichi Matsuura5-dan / age 36 1504	Junisen Class C2 Round 11	Sente	○
39	3/18	1621	-12	1609	Kiyosaku Sekiya6-dan / age 54 1453	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●

FY1986 results16W-8L

Win rate0.667

Rating1635

Annual rank48th

Rank/title at FY end / age4-dan / age 22

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	8/27	1592	+6	1598	横井久義 1501	Wakakoma-sen Round 2	Gote	○
2	9/17	1598	-4	1594	Kunio Naitou9-dan / age 46 1806	Oi-sen Prelims Round 1	Sente	●
3	10/7	1594	-7	1587	Kenji Kanzaki1-dan / age 22 1634	Wakakoma-sen Round 3	Gote	●
4	10/16	1587	+3	1590	Fumio Kitamuraage 66 1356	Kisei-sen Prelim 1 Round 1	Gote	○
5	10/28	1590	+10	1600	Masahiko Urano4-dan / age 22 1683	Wakajishi-sen Round 1	Sente	○
6	10/30	1600	+8	1608	Toshiyuki Tsubouchi6-dan / age 37 1579	Kisei-sen Prelim 1 Round 2	Gote	○
7	11/6	1608	+8	1616	Kouichi Kodama6-dan / age 35 1623	Judan-sen Prelims Round 1	Sente	○
8	11/25	1616	+9	1625	Kazuo Azuma6-dan / age 31 1656	Shinjin-o-sen Round 1	Gote	○
9	12/1	1625	+6	1631	Hirofumi Itoh4-dan / age 26 1525	Tenno-sen 4-dan section Round 1	Sente	○
10	12/5	1631	-3	1628	Yoshikazu Minami8-dan / age 23 1903	Judan-sen Prelims Round 2	Gote	●
11	12/15	1628	+5	1633	Yoshito Arino5-dan / age 38 1480	Kisei-sen Prelim 1 Round 3	Sente	○
12	12/18	1633	+8	1641	Shoudou Nakada5-dan / age 34 1631	Meisho-sen Prelims Round 1	Sente	○
13	12/26	1641	+4	1645	Chimine Yamaguchiage 49 1451	Kisei-sen Prelim 1 Round 4	Gote	○
14	1/9	1645	-9	1636	Yuuji Yoda4-dan / age 29 1589	Kisei-sen Prelim 1 Final	Gote	●
15	1/12	1636	-6	1630	Bungo Fukusaki7-dan / age 27 1734	Meisho-sen Prelims Round 2	Sente	●
16	1/23	1630	+9	1639	Masahiko Urano4-dan / age 22 1665	Tenno-sen 4-dan section Round 2	Sente	○
17	1/28	1639	+3	1641	Eiji Oohara7-dan / age 58 1346	Osho-sen Prelim 1 Round 1	Gote	○
18	2/6	1641	-9	1632	Hiromitsu Kanki4-dan / age 27 1600	Kio-sen Prelims Round 1	Gote	●
19	2/12	1632	-7	1625	Keita Inoue4-dan / age 23 1657	Tenno-sen 4-dan section Round 3	Sente	●
20	2/25	1625	-7	1617	Kenji Kanzaki4-dan / age 23 1655	NHK Cup Prelims	Gote	●
21	3/5	1617	+9	1626	Susumu Itaya8-dan / age 46 1641	Osho-sen Prelim 1 Round 2	Sente	○
22	3/23	1626	+3	1629	Fumio Kitamura6-dan / age 66 1355	Kachinuki-sen Prelims Round 1	Sente	○
23	3/30	1629	+7	1636	Kouichi Kodama6-dan / age 36 1590	Kachinuki-sen Prelims Round 2	Sente	○
24	3/30	1629	+6	1635	Hirofumi Itoh4-dan / age 27 1539	Kachinuki-sen Prelims Final	Sente	○

FY1984 results2W-0L

Win rate1.000

Rating1604

Annual rank63rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	12/20	1590	+7	1597	村田登亀雄アマ 1531	Wakakoma-sen Round 4	Sente	○
2	1/16	1597	+8	1604	Keizou Noda1-dan / age 26 1577	Wakakoma-sen Semifinal	Sente	○

FY1983 results1W-1L

Win rate0.500

Rating1592

Annual rank74th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	9/22	1593	+7	1600	森本弘 1544	Wakakoma-sen Round 3	Sente	○
2	12/8	1600	-8	1592	Hiromitsu Kanki4-dan / age 24 1621	Wakakoma-sen Round 4	Sente	●

FY1982 results1W-1L

Win rate0.500

Rating1596

Annual rank69th

Rank/title at FY end / age1-dan / age 18

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/23	1597	-8	1589	Keizou Noda1-dan / age 24 1579	Wakakoma-sen Round 2	Sente	●
2	2/3	1589	+7	1596	村田登亀雄アマ 1533	Wakakoma-sen Round 2	Gote	○

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