Rating › Keiichi Sanada

Rating of Keiichi Sanada

Player page　Last game 2026-10-29

Current rating1458

Peak1782
1993-12-21

Games1095

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 54	144th	8-dan	Class C2	Group 6	1458		-67	3	13	0.188
FY2025	age 53	132nd	8-dan	Class C2	Group 5	1526	46.3	+72	18	16	0.529
FY2024	age 52	157th	8-dan	Class C1	Group 5	1453	29.6	-48	4	19	0.174
FY2023	age 51	143rd	8-dan	Class C1	Group 5	1501	37.4	-35	8	18	0.308
FY2022	age 50	131st	8-dan	Class C1	Group 4	1536	40.7	-44	11	19	0.367
FY2021	age 49	108th	8-dan	Class C1	Group 4	1581	48.2	+29	16	16	0.500
FY2020	age 48	124th	8-dan	Class C1	Group 4	1552	46.6	+13	14	17	0.452
FY2019	age 47	128th	8-dan	Class C1	Group 3	1539	43.2	-12	12	18	0.400
FY2018	age 46	119th	8-dan	Class C1	Group 2	1550	47.7	+22	12	12	0.500
FY2017	age 45	125th	8-dan	Class C1	Group 2	1528	36.0	-73	7	17	0.292
FY2016	age 44	89th	8-dan	Class C1	Group 2	1601	45.1	-40	12	18	0.400
FY2015	age 43	66th	7-dan	Class C1	Group 3	1641	49.3	-25	16	16	0.500
FY2014	age 42	52nd	7-dan	Class C1	Group 3	1666	52.2	+19	18	13	0.581
FY2013	age 41	63rd	7-dan	Class C1	Group 3	1647	50.8	+16	15	12	0.556
FY2012	age 40	72nd	7-dan	Class C1	Group 2	1630	47.1	-15	13	13	0.500
FY2011	age 39	68th	7-dan	Class C1	Group 2	1646	51.1	+21	18	12	0.600
FY2010	age 38	76th	7-dan	Class C1	Group 2	1624	44.6	-33	10	15	0.400
FY2009	age 37	62nd	7-dan	Class C1	Group 2	1657	50.3	-4	17	14	0.548
FY2008	age 36	61st	7-dan	Class C1	Group 2	1661	47.1	-44	12	14	0.462
FY2007	age 35	41st	7-dan	Class C1	Group 3	1705	54.5	+23	19	12	0.613
FY2006	age 34	51st	7-dan	Class C1	Group 3	1681	49.1	-26	15	16	0.484
FY2005	age 33	36th	7-dan	Class C1	Group 3	1707	56.4	+61	19	12	0.613
FY2004	age 32	58th	7-dan	Class C1	Group 2	1646	50.1	-21	16	14	0.533
FY2003	age 31	48th	6-dan	Class C1	Group 1	1667	48.2	-66	15	19	0.441
FY2002	age 30	28th	6-dan	Class C1	Group 2	1734	55.8	+11	20	16	0.556
FY2001	age 29	33rd	6-dan	Class C1	Group 2	1722	57.0	+31	20	12	0.625
FY2000	age 28	41st	6-dan	Class C1	Group 1	1692	52.3	-13	24	17	0.585
FY1999	age 27	33rd	6-dan	Class C1	Group 1	1705	54.8	+13	20	16	0.556
FY1998	age 26	42nd	6-dan	Class C1	Group 1	1692	51.6	-23	16	19	0.457
FY1997	age 25	35th	6-dan	Class C1	Group 4	1715	56.5	+30	24	20	0.545
FY1996	age 24	41st	5-dan	Class C1	Group 4	1685	51.3	-19	17	15	0.531
FY1995	age 23	32nd	5-dan	Class C1	Group 4	1704	57.3	+34	20	11	0.645
FY1994	age 22	45th	5-dan	Class C1	Group 5	1670	45.8	-87	12	17	0.414
FY1993	age 21	24th	4-dan	Class C2	Group 6	1757	62.5	+50	34	12	0.739
FY1992	age 20	31st	4-dan	Class C2	Group 6	1707	61.3	+95	31	11	0.738
FY1991	age 19	84th	1-dan			1612		-12	0	1	0.000
FY1990	age 18	64th	1-dan			1624		+4	2	1	0.667
FY1989	age 17	63rd	1-dan			1619		-4	1	1	0.500

Games by fiscal year

FY2026 results3W-13L

Win rate0.188

Rating1458

Annual rank144th

Rank/title at FY end / age8-dan / age 54

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1515	+9	1524	Rintarou Iwamura4-dan / age 19 1562	Osho-sen Prelim 1 Round 3	Gote	○
2	4/10	1515	-5	1511	Daisuke Suzuki9-dan / age 51 1665	Osho-sen Prelim 1 Final	Sente	●
3	6/18	1520	-6	1513	Shuji Muranaka7-dan / age 45 1593	Junisen Class C2 Round 1	Sente	●
4	7/3	1513	-6	1507	Shuji Muranaka7-dan / age 45 1600	Kisei-sen Prelim 1 Round 1	Gote	●
5	7/9	1507	-4	1504	Kazuo Sugimoto6-dan / age 34 1723	Junisen Class C2 Round 2	Sente	●
6	7/15	1504	+6	1510	Taku Morishita9-dan / age 60 1415	Tatsujin-sen Prelims Round 1	Gote	○
7	7/15	1504	-10	1494	Michio Takahashi9-dan / age 66 1418	Tatsujin-sen Prelims Round 2	Sente	●
8	7/21	1500	-7	1493	Yuya Saito4-dan / age 29 1541	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
9	7/30	1493	-10	1483	Osamu Nakamura9-dan / age 63 1420	Junisen Class C2 Round 3	Sente	●
10	8/10	1483	-5	1478	Yuto Kawamura4-dan / age 27 1629	Asahi Cup Prelim 1 Round 2	Gote	●
11	8/28	1478	-6	1472	Yusuke Toyama6-dan / age 46 1570	Oza-sen Prelim 1 Round 2	Gote	●
12	9/3	1472	-5	1467	Yuta Ishikawa5-dan / age 31 1600	Junisen Class C2 Round 4	Gote	●
13	9/9	1467	-5	1462	Yujirou Takahashi4-dan / age 27 1609	Oi-sen Prelims Round 1	Sente	●
14	9/28	1462	+6	1468	Ichiro Hiura8-dan / age 60 1375	Eio-sen 8-dan section Round 1	Sente	○
15	9/28	1462	-6	1457	Hiroki Iizuka8-dan / age 57 1566	Eio-sen 8-dan section Round 2	Sente	●
16	10/29	1463	-4	1458	Junpei Ide5-dan / age 35 1632	Junisen Class C2 Round 6	Gote	●

FY2025 results18W-16L

Win rate0.529

Rating1526

Annual rank132nd

Rank/title at FY end / age8-dan / age 53

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/24	1448	-4	1444	Daisuke Katagami7-dan / age 43 1612	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
2	5/22	1444	-7	1437	Manabu Senzaki9-dan / age 54 1477	Ryuo-sen Group 5 Relegation playoff Final	Sente	●
3	5/30	1437	+11	1448	Yujirou Takahashi4-dan / age 25 1579	Kisei-sen Prelim 1 Round 1	Sente	○
4	5/30	1437	+4	1441	Kazuharu Shoshi7-dan / age 63 1243	Kisei-sen Prelim 1 Round 2	Sente	○
5	6/3	1452	-11	1441	Masaki Izumi8-dan / age 64 1312	Tatsujin-sen Prelims Round 1	Gote	●
6	6/12	1441	-3	1438	Akihiro Ida5-dan / age 28 1721	Junisen Class C2 Round 1	Gote	●
7	7/3	1438	+11	1449	Ehoto Osogaguchi4-dan / age 25 1558	Junisen Class C2 Round 2	Sente	○
8	7/15	1449	-3	1446	Chikara Akutsu8-dan / age 43 1739	Asahi Cup Prelim 1 Round 2	Gote	●
9	7/24	1446	-7	1440	Shoji Segawa6-dan / age 55 1504	Junisen Class C2 Round 3	Gote	●
10	7/29	1440	+8	1447	Michio Takahashi9-dan / age 65 1438	Kisei-sen Prelim 1 Round 3	Sente	○
11	8/8	1447	-1	1446	Seiya Kondou8-dan / age 29 1882	Eio-sen 8-dan section Round 1	Sente	●
12	8/28	1446	+8	1454	Yoshiyuki Kubota7-dan / age 53 1437	Junisen Class C2 Round 4	Sente	○
13	9/5	1454	+14	1468	Hirotaka Kajiura7-dan / age 30 1764	Ginga-sen Prelims Final	Sente	○
14	9/18	1468	+9	1477	Shoji Segawa6-dan / age 55 1531	Oi-sen Prelims Round 2	Gote	○
15	9/23	1477	+13	1490	Reo Kurosawa6-dan / age 33 1710	Kisei-sen Prelim 1 Final	Sente	○
16	10/9	1490	-5	1485	Shuji Muranaka7-dan / age 44 1630	Oza-sen Prelim 1 Round 2	Sente	●
17	10/23	1485	+11	1496	Kouru Abe7-dan / age 30 1647	Junisen Class C2 Round 5	Gote	○
18	10/28	1496	+7	1504	Daisuke Nakagawa8-dan / age 57 1465	Oi-sen Prelims Round 3	Sente	○
19	11/6	1504	-7	1497	Yoshitaka Hoshino5-dan / age 37 1555	Junisen Class C2 Round 6	Sente	●
20	12/11	1497	-6	1491	Toshiki Sumisaki4-dan / age 17 1589	Junisen Class C2 Round 7	Sente	●
21	12/19	1491	-2	1489	Yoshiharu Habu9-dan / age 55 1821	Oi-sen Prelims Round 4	Gote	●
22	1/8	1489	+8	1497	Shinichi Satoh6-dan / age 43 1476	Junisen Class C2 Round 8	Gote	○
23	1/16	1497	+6	1502	Hiroshi Okazaki7-dan / age 58 1385	Ryuo-sen Group 6 Ranking Round 2	Gote	○
24	1/23	1502	-3	1499	Taichi Takami7-dan / age 32 1747	Kisei-sen Prelim 2 Round 2	Gote	●
25	1/29	1499	+12	1511	Kei Honda6-dan / age 28 1693	Junisen Class C2 Round 9	Sente	○
26	2/5	1511	+6	1517	Ichiro Hiura8-dan / age 59 1416	Ryuo-sen Group 6 Ranking Round 3	Sente	○
27	2/10	1517	-4	1513	Hiroshi Yamamoto5-dan / age 29 1696	Ginga-sen Block F Round 4	Gote	●
28	2/20	1513	-9	1503	Masakazu Watanabe6-dan / age 40 1456	NHK Cup Prelims Round 1	Sente	●
29	2/25	1503	+8	1511	Yasuaki Tsukada9-dan / age 61 1492	Osho-sen Prelim 1 Round 1	Gote	○
30	2/25	1503	+13	1517	Asuto Saito6-dan / age 27 1793	Osho-sen Prelim 1 Round 2	Sente	○
31	3/2	1525	-7	1518	Ehoto Osogaguchi4-dan / age 26 1568	Ryuo-sen Group 6 Ranking Round 4	Sente	●
32	3/10	1518	+5	1523	Ichiro Hiura8-dan / age 60 1402	Junisen Class C2 Round 10	Gote	○
33	3/18	1523	+5	1528	Takahiro Toyokawa7-dan / age 59 1378	Kio-sen Prelims Round 2	Sente	○
34	3/30	1528	-2	1526	Yoshiharu Habu9-dan / age 55 1851	Kio-sen Prelims Round 3	Gote	●

FY2024 results4W-19L

Win rate0.174

Rating1453

Annual rank157th

Rank/title at FY end / age8-dan / age 52

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1499	-8	1491	Akira Shima9-dan / age 61 1499	Kio-sen Prelims Round 3	Gote	●
2	5/24	1491	-5	1486	Kouru Abe7-dan / age 29 1612	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/11	1486	-4	1482	Seiya Tomita5-dan / age 28 1689	Junisen Class C1 Round 1	Gote	●
4	7/9	1482	-3	1479	Wakamu Deguchi6-dan / age 29 1725	Junisen Class C1 Round 2	Sente	●
5	7/19	1479	-4	1475	Akira Nishio7-dan / age 44 1642	Asahi Cup Prelim 1 Round 2	Gote	●
6	7/23	1475	-8	1467	Akira Shima9-dan / age 61 1492	Tatsujin-sen Prelims Round 1	Sente	●
7	8/2	1467	-5	1462	Shuji Satoh8-dan / age 57 1584	Eio-sen 8-dan section Round 1	Sente	●
8	8/6	1462	-3	1458	Takayuki Kuroda5-dan / age 27 1700	Junisen Class C1 Round 3	Gote	●
9	8/14	1458	-7	1452	Shinichi Satoh6-dan / age 41 1514	Ginga-sen Prelims Final	Sente	●
10	9/3	1452	-2	1450	Asuto Saito5-dan / age 26 1794	Junisen Class C1 Round 4	Gote	●
11	9/10	1450	-4	1446	Daisuke Suzuki9-dan / age 50 1649	Oi-sen Prelims Round 2	Sente	●
12	9/27	1446	-6	1440	Shinichi Satoh6-dan / age 42 1517	Oza-sen Prelim 1 Round 2	Gote	●
13	10/8	1440	+9	1449	Yoshiyuki Kubota7-dan / age 52 1484	Junisen Class C1 Round 5	Sente	○
14	11/12	1449	-6	1442	Mamoru Hatakeyama8-dan / age 55 1529	Junisen Class C1 Round 6	Sente	●
15	12/3	1442	-5	1437	Sakio Chiba7-dan / age 45 1570	Junisen Class C1 Round 7	Gote	●
16	1/10	1437	+12	1449	Keita Kadokura6-dan / age 37 1609	Osho-sen Prelim 1 Round 1	Sente	○
17	1/14	1449	-4	1444	Yuta Komori5-dan / age 29 1615	Junisen Class C1 Round 8	Sente	●
18	1/21	1444	-4	1440	Daisuke Katagami7-dan / age 43 1614	Kio-sen Prelims Round 2	Gote	●
19	2/4	1440	+12	1452	Keita Kadokura6-dan / age 37 1608	Junisen Class C1 Round 9	Sente	○
20	2/13	1452	-4	1448	Daisuke Suzuki9-dan / age 50 1656	NHK Cup Prelims Round 1	Sente	●
21	2/19	1448	-3	1445	Hiroshi Yamamoto5-dan / age 28 1685	Ryuo-sen Group 5 Ranking Round 1	Sente	●
22	2/25	1445	-3	1441	Kazushi Watanabe7-dan / age 30 1693	Osho-sen Prelim 1 Round 2	Gote	●
23	3/4	1441	+12	1453	Hirotaka Nozuki8-dan / age 51 1627	Junisen Class C1 Round 10	Gote	○

FY2023 results8W-18L

Win rate0.308

Rating1501

Annual rank143rd

Rank/title at FY end / age8-dan / age 51

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/26	1530	+9	1540	Reo Okabe4-dan / age 24 1591	Kisei-sen Prelim 1 Round 1	Sente	○
2	5/26	1530	+7	1537	Wataru Kamimura5-dan / age 36 1502	Kisei-sen Prelim 1 Round 2	Sente	○
3	6/20	1547	-10	1537	Ichiro Hiura8-dan / age 57 1481	Tatsujin-sen Prelims Round 1	Gote	●
4	6/30	1537	-10	1527	Masakazu Kondoh7-dan / age 52 1452	Asahi Cup Prelim 1 Round 2	Gote	●
5	7/3	1527	-5	1523	Ayumu Matsuo8-dan / age 43 1679	Eio-sen 8-dan section Round 2	Gote	●
6	7/11	1523	-5	1518	Yusei Koga5-dan / age 22 1683	Junisen Class C1 Round 2	Sente	●
7	8/1	1518	-6	1512	Akira Nishio7-dan / age 43 1595	Junisen Class C1 Round 3	Gote	●
8	8/10	1512	+8	1519	Yoshiyuki Kubota7-dan / age 51 1490	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
9	8/16	1519	-2	1517	Amahiko Satoh9-dan / age 35 1821	Oi-sen Prelims Round 2	Gote	●
10	8/24	1517	-4	1513	Satoshi Takano6-dan / age 29 1714	Ginga-sen Prelims Final	Gote	●
11	8/29	1513	+8	1521	Manabu Senzaki9-dan / age 53 1511	Junisen Class C1 Round 4	Sente	○
12	9/26	1521	-6	1515	Akihiro Murata6-dan / age 37 1601	Junisen Class C1 Round 5	Gote	●
13	10/2	1515	-7	1508	Satoru Sakaguchi6-dan / age 45 1560	Ryuo-sen Group 5 Promotion playoff Semifinal	Sente	●
14	10/11	1508	-8	1500	Akira Shima9-dan / age 60 1524	Oza-sen Prelim 1 Round 2	Gote	●
15	10/17	1500	-3	1497	Tatsuya Sanmaido7-dan / age 30 1727	Junisen Class C1 Round 6	Sente	●
16	10/31	1497	-2	1495	Takumi Ito7-dan / age 21 1884	Kisei-sen Prelim 1 Round 3	Gote	●
17	11/7	1495	-3	1492	Takuya Nishida5-dan / age 32 1720	Junisen Class C1 Round 7	Gote	●
18	12/5	1492	-5	1487	Atsushi Miyata7-dan / age 42 1632	Junisen Class C1 Round 8	Sente	●
19	12/19	1487	+11	1498	Daisuke Katagami7-dan / age 42 1625	Ryuo-sen Group 5 Ranking Round 1	Sente	○
20	1/9	1498	+11	1509	Daisuke Katagami7-dan / age 42 1620	Junisen Class C1 Round 9	Gote	○
21	1/19	1509	-6	1503	Daisuke Nakagawa8-dan / age 55 1595	Ryuo-sen Group 5 Ranking Round 2	Sente	●
22	2/6	1503	+6	1509	Naruyuki Hatakeyama8-dan / age 54 1428	Junisen Class C1 Round 10	Sente	○
23	2/22	1509	-6	1503	Keita Kadokura5-dan / age 36 1616	NHK Cup Prelims	Sente	●
24	2/29	1503	-8	1495	Wataru Kamimura5-dan / age 37 1494	Osho-sen Prelim 1 Round 2	Gote	●
25	3/5	1495	-7	1488	Hiroshi Miyamoto5-dan / age 38 1531	Junisen Class C1 Round 11	Gote	●
26	3/15	1488	+13	1501	Kazushi Watanabe6-dan / age 29 1747	Kio-sen Prelims Round 2	Sente	○

FY2022 results11W-19L

Win rate0.367

Rating1536

Annual rank131st

Rank/title at FY end / age8-dan / age 50

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1578	+11	1589	Taichi Nakamura7-dan / age 33 1724	Kio-sen Prelims Round 3	Gote	○
2	4/15	1589	-5	1584	Mirai Aoshima6-dan / age 27 1729	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●
3	5/9	1584	-4	1580	Yasuhiro Masuda6-dan / age 24 1784	Kio-sen Prelims Round 4	Sente	●
4	5/17	1580	+4	1584	Hirokazu Ueno6-dan / age 45 1379	Kisei-sen Prelim 1 Round 1	Gote	○
5	5/17	1580	-8	1572	Atsushi Miyata7-dan / age 40 1591	Kisei-sen Prelim 1 Round 2	Sente	●
6	6/7	1576	-7	1569	Kensuke Kitahama8-dan / age 46 1601	Ryuo-sen Group 4 Relegation playoff Final	Gote	●
7	6/14	1569	-3	1566	Wakamu Deguchi6-dan / age 27 1812	Junisen Class C1 Round 1	Sente	●
8	7/1	1566	+4	1570	Eisaku Tomioka8-dan / age 58 1399	Eio-sen 8-dan section Round 2	Gote	○
9	7/12	1570	-7	1563	Keita Kadokura5-dan / age 35 1599	Junisen Class C1 Round 2	Gote	●
10	7/22	1563	-7	1556	Atsushi Miyata7-dan / age 41 1605	Asahi Cup Prelim 1 Round 2	Gote	●
11	8/5	1556	+6	1561	Manabu Senzaki9-dan / age 52 1449	Oi-sen Prelims Round 2	Sente	○
12	8/9	1561	-5	1556	Takayuki Kuroda5-dan / age 25 1701	Junisen Class C1 Round 3	Sente	●
13	8/26	1556	-8	1548	Shuji Muranaka7-dan / age 41 1562	Ginga-sen Prelims Final	Sente	●
14	8/30	1548	+8	1556	Yoshiyuki Kubota7-dan / age 50 1530	Junisen Class C1 Round 4	Sente	○
15	9/15	1556	+4	1560	Hiroshi Kamiya8-dan / age 61 1351	Eio-sen 8-dan section Round 3	Gote	○
16	9/27	1560	-4	1556	Yasumitsu Satoh9-dan / age 52 1740	Oi-sen Prelims Round 3	Sente	●
17	10/11	1556	-4	1552	Ryuuma Tonari7-dan / age 32 1746	Junisen Class C1 Round 6	Gote	●
18	10/26	1552	-3	1548	Kei Honda5-dan / age 25 1796	Oza-sen Prelim 1 Round 2	Sente	●
19	11/8	1548	+10	1558	Kazutoshi Satoh7-dan / age 44 1624	Junisen Class C1 Round 7	Gote	○
20	11/15	1558	-2	1556	Tatsuya Sugai8-dan / age 30 1865	Eio-sen 8-dan section Final	Gote	●
21	12/6	1556	+11	1566	Sakio Chiba7-dan / age 43 1668	Junisen Class C1 Round 8	Sente	○
22	12/15	1566	+7	1573	Masakazu Watanabe6-dan / age 36 1501	Ryuo-sen Group 5 Ranking Round 1	Gote	○
23	1/10	1573	-11	1562	Tadao Kitajima7-dan / age 57 1460	Junisen Class C1 Round 9	Gote	●
24	1/20	1562	-6	1556	Kohei Hasebe5-dan / age 28 1651	Kio-sen Prelims Round 2	Sente	●
25	1/26	1556	+6	1562	Manabu Senzaki9-dan / age 52 1470	Ryuo-sen Group 5 Ranking Round 2	Sente	○
26	2/1	1562	-7	1555	Kazutoshi Satoh7-dan / age 44 1594	Osho-sen Prelim 1 Round 2	Gote	●
27	2/7	1555	+9	1564	Kota Kanai6-dan / age 36 1606	Junisen Class C1 Round 10	Gote	○
28	2/17	1564	-8	1556	Tetsuya Fujimori5-dan / age 35 1554	Ryuo-sen Group 5 Ranking Round 3	Sente	●
29	2/21	1556	-9	1547	Takeshi Kawakami7-dan / age 50 1507	NHK Cup Prelims Round 1	Gote	●
30	3/7	1547	-11	1536	Hideyuki Takano6-dan / age 50 1434	Junisen Class C1 Round 11	Sente	●

FY2021 results16W-16L

Win rate0.500

Rating1581

Annual rank108th

Rank/title at FY end / age8-dan / age 49

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/16	1549	-3	1546	Akira Inaba8-dan / age 32 1796	Eio-sen 8-dan section Final	Sente	●
2	5/11	1546	+8	1554	Yuichi Tanaka5-dan / age 36 1565	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/11	1546	+8	1554	Ichiro Hiura8-dan / age 55 1557	Kisei-sen Prelim 1 Round 2	Sente	○
4	5/18	1563	-9	1553	Satoru Sakaguchi6-dan / age 42 1509	Junisen Class C1 Round 1	Sente	●
5	6/15	1553	-3	1550	Eiji Iijima8-dan / age 41 1792	Junisen Class C1 Round 2	Gote	●
6	6/30	1550	-2	1548	Akihito Hirose8-dan / age 34 1855	Oi-sen Prelims Round 2	Sente	●
7	7/13	1548	+7	1555	Takahiro Toyokawa7-dan / age 54 1498	Junisen Class C1 Round 3	Sente	○
8	7/20	1555	-5	1550	Ayumu Matsuo8-dan / age 41 1706	Eio-sen 8-dan section Round 2	Gote	●
9	8/3	1550	-6	1544	Kazutoshi Satoh7-dan / age 43 1655	Kisei-sen Prelim 1 Round 3	Sente	●
10	8/12	1544	+5	1550	Akira Shima9-dan / age 58 1423	Ginga-sen Prelims Final	Sente	○
11	8/24	1550	+12	1562	Hirotaka Kajiura7-dan / age 26 1745	Oza-sen Prelim 1 Round 2	Sente	○
12	9/6	1562	-11	1551	Teruichi Aono9-dan / age 68 1418	Asahi Cup Prelim 1 Round 2	Sente	●
13	9/21	1551	-8	1543	Daisuke Katagami7-dan / age 40 1569	Junisen Class C1 Round 4	Gote	●
14	10/22	1543	+9	1552	Naohiro Ishida5-dan / age 32 1591	Oza-sen Prelim 1 Round 3	Gote	○
15	11/2	1552	+8	1560	Taku Morishita9-dan / age 55 1542	Junisen Class C1 Round 6	Sente	○
16	11/16	1560	+9	1569	Ichiro Hiura8-dan / age 55 1591	Junisen Class C1 Round 7	Sente	○
17	11/26	1569	+8	1577	Kota Kanai6-dan / age 35 1581	Oza-sen Prelim 1 Round 4	Gote	○
18	12/14	1577	+6	1583	Manabu Senzaki9-dan / age 51 1472	Junisen Class C1 Round 8	Gote	○
19	1/6	1583	+11	1593	Takayuki Kuroda5-dan / age 25 1702	Ginga-sen Block B Round 5	Sente	○
20	1/6	1583	-5	1577	Takuma Oikawa7-dan / age 34 1704	Ginga-sen Block B Round 6	Sente	●
21	1/11	1588	-9	1579	Michio Takahashi9-dan / age 61 1566	Junisen Class C1 Round 9	Gote	●
22	1/21	1579	+12	1591	Takumi Ito4-dan / age 19 1763	Oza-sen Prelim 1 Final	Gote	○
23	1/27	1591	-6	1585	Sakio Chiba7-dan / age 42 1678	Ryuo-sen Group 4 Ranking Round 1	Sente	●
24	2/1	1585	+6	1591	Tadao Kitajima7-dan / age 56 1490	Osho-sen Prelim 1 Round 1	Sente	○
25	2/8	1591	-8	1583	Akihiro Murata6-dan / age 35 1605	Junisen Class C1 Round 10	Sente	●
26	2/17	1583	+10	1593	Hirotaka Nozuki8-dan / age 48 1672	NHK Cup Prelims Round 1	Gote	○
27	2/17	1583	+6	1589	Akio Ishikawa7-dan / age 58 1483	NHK Cup Prelims Round 2	Gote	○
28	2/17	1583	-6	1578	Kazuo Sugimoto5-dan / age 30 1686	NHK Cup Prelims Final	Gote	●
29	3/1	1593	+6	1599	Tadao Kitajima7-dan / age 56 1492	Kio-sen Prelims Round 2	Sente	○
30	3/8	1599	-7	1593	Hirotaka Nozuki8-dan / age 48 1665	Junisen Class C1 Round 11	Gote	●
31	3/18	1593	-5	1587	Taichi Takami7-dan / age 28 1717	Oza-sen Prelim 2 Round 2	Sente	●
32	3/23	1587	-7	1581	Daisuke Katagami7-dan / age 40 1638	Osho-sen Prelim 1 Round 2	Gote	●

FY2020 results14W-17L

Win rate0.452

Rating1552

Annual rank124th

Rank/title at FY end / age8-dan / age 48

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1536	+10	1547	Daisuke Katagami7-dan / age 38 1643	Kio-sen Prelims Round 3	Sente	○
2	5/15	1547	-6	1541	Asuto Saito4-dan / age 21 1657	Kio-sen Prelims Round 4	Sente	●
3	5/31	1541	+6	1547	Akio Ishikawa7-dan / age 57 1441	Kisei-sen Prelim 1 Round 1	Gote	○
4	5/31	1541	+7	1548	Manabu Senzaki9-dan / age 49 1489	Kisei-sen Prelim 1 Round 2	Gote	○
5	6/8	1554	+12	1566	Takuma Oikawa6-dan / age 33 1748	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	○
6	6/16	1566	+11	1576	Kenjirou Abe7-dan / age 31 1682	Junisen Class C1 Round 1	Gote	○
7	7/14	1576	-5	1571	Sakio Chiba7-dan / age 41 1715	Junisen Class C1 Round 2	Sente	●
8	7/22	1571	-4	1567	Seiya Kondou7-dan / age 23 1771	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	●
9	8/11	1567	+7	1574	Kosuke Tamura7-dan / age 44 1516	Junisen Class C1 Round 3	Sente	○
10	8/16	1574	-5	1569	Tatsuya Sanmaido7-dan / age 27 1713	Asahi Cup Prelim 1 Round 2	Gote	●
11	8/27	1569	-4	1565	Kentaro Ishii6-dan / age 28 1762	Kisei-sen Prelim 1 Round 3	Gote	●
12	9/3	1565	-5	1560	Kouru Abe6-dan / age 25 1691	Ginga-sen Prelims Final	Gote	●
13	9/8	1560	+8	1568	Hiroshi Miyamoto5-dan / age 34 1557	Junisen Class C1 Round 4	Gote	○
14	9/25	1568	+3	1572	Kazuharu Shoshi7-dan / age 58 1346	Oi-sen Prelims Round 2	Sente	○
15	9/29	1572	-7	1565	Kota Kanai6-dan / age 34 1628	Oza-sen Prelim 1 Round 2	Gote	●
16	10/14	1565	-9	1556	Daisuke Nakagawa8-dan / age 52 1543	Oi-sen Prelims Round 3	Sente	●
17	10/20	1556	-4	1552	Takuma Oikawa6-dan / age 33 1726	Junisen Class C1 Round 6	Gote	●
18	11/17	1552	-7	1545	Shingo Hirafuji7-dan / age 57 1586	Junisen Class C1 Round 7	Sente	●
19	12/1	1545	+9	1554	Naohiro Ishida5-dan / age 31 1588	Ryuo-sen Group 4 Ranking Round 1	Gote	○
20	12/15	1554	-7	1547	Kota Kanai6-dan / age 34 1612	Junisen Class C1 Round 8	Sente	●
21	12/29	1547	+4	1551	Eisaku Tomioka8-dan / age 56 1368	Eio-sen 8-dan section Round 2	Sente	○
22	1/6	1551	+12	1563	Ayumu Matsuo8-dan / age 40 1728	Osho-sen Prelim 1 Round 2	Sente	○
23	1/12	1563	-5	1558	Tatsuya Sanmaido7-dan / age 27 1721	Junisen Class C1 Round 9	Gote	●
24	1/20	1558	-5	1554	Kei Honda5-dan / age 23 1711	Kio-sen Prelims Round 2	Sente	●
25	1/28	1554	-6	1547	Kensuke Kitahama8-dan / age 45 1628	Ryuo-sen Group 4 Ranking Round 2	Gote	●
26	2/2	1547	+8	1555	Shuji Satoh8-dan / age 53 1527	Junisen Class C1 Round 10	Sente	○
27	2/13	1555	+7	1562	Ichiro Hiura8-dan / age 54 1519	Eio-sen 8-dan section Round 3	Sente	○
28	2/17	1562	-8	1554	Michio Takahashi9-dan / age 60 1569	NHK Cup Prelims	Sente	●
29	3/1	1554	-7	1547	Yusei Koga4-dan / age 20 1602	Osho-sen Prelim 1 Round 3	Sente	●
30	3/9	1547	+10	1558	Kazutoshi Satoh7-dan / age 42 1651	Junisen Class C1 Round 11	Gote	○
31	3/25	1558	-6	1552	Makoto Sasaki7-dan / age 41 1655	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●

FY2019 results12W-18L

Win rate0.400

Rating1539

Annual rank128th

Rank/title at FY end / age8-dan / age 47

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1551	-3	1548	Yasuhiro Masuda6-dan / age 21 1785	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	●
2	5/7	1548	-8	1540	Asuto Saito4-dan / age 20 1556	Kisei-sen Prelim 1 Round 2	Sente	●
3	6/9	1540	-6	1534	Hirotaka Nozuki8-dan / age 45 1628	NHK Cup Main Round 1	Sente	●
4	6/18	1534	-7	1527	Taku Morishita9-dan / age 52 1579	Junisen Class C1 Round 1	Sente	●
5	6/26	1527	+6	1533	Kenji Kanzaki8-dan / age 55 1421	Eio-sen 8-dan section Round 2	Sente	○
6	7/2	1533	-3	1529	Kentaro Ishii5-dan / age 27 1777	Junisen Class C1 Round 2	Gote	●
7	7/15	1529	-4	1526	Takeshi Fujii9-dan / age 48 1733	Asahi Cup Prelim 1 Round 2	Sente	●
8	7/26	1526	-5	1520	Kazuo Sugimoto4-dan / age 27 1653	Ginga-sen Prelims	Gote	●
9	8/6	1520	+10	1530	Keita Kadokura5-dan / age 32 1607	Junisen Class C1 Round 3	Sente	○
10	8/13	1530	+13	1544	Yasumitsu Satoh9-dan / age 49 1791	Oi-sen Prelims Round 2	Gote	○
11	9/3	1544	+8	1551	Yasuaki Tsukada9-dan / age 54 1525	Junisen Class C1 Round 4	Gote	○
12	10/5	1551	+5	1556	Kenji Waki8-dan / age 59 1427	Eio-sen 8-dan section Round 3	Gote	○
13	10/5	1551	+12	1563	橋本崇載age 36 1724	Eio-sen 8-dan section Final	Gote	○
14	10/15	1568	-9	1559	Satoru Sakaguchi6-dan / age 41 1520	Junisen Class C1 Round 5	Gote	●
15	10/24	1559	+5	1564	Hirokazu Ueno6-dan / age 42 1426	Oza-sen Prelim 1 Round 2	Sente	○
16	11/5	1564	-10	1554	Takahiro Toyokawa7-dan / age 52 1494	Junisen Class C1 Round 6	Sente	●
17	11/19	1554	+4	1559	Hiroshi Kamiya8-dan / age 58 1387	Oza-sen Prelim 1 Round 3	Sente	○
18	11/26	1559	+10	1569	Makoto Tobe7-dan / age 33 1647	Oi-sen Prelims Round 3	Gote	○
19	12/3	1569	+5	1574	Teruichi Aono9-dan / age 66 1427	Junisen Class C1 Round 7	Gote	○
20	12/6	1574	-8	1566	Wataru Kamimura5-dan / age 32 1567	Oi-sen Prelims Round 4	Gote	●
21	12/16	1566	-3	1563	Shintaro Saito7-dan / age 26 1852	Eio-sen Main Round 2	Gote	●
22	1/14	1563	-9	1554	Manabu Senzaki9-dan / age 49 1522	Junisen Class C1 Round 8	Sente	●
23	1/20	1554	-5	1549	Reo Kurosawa5-dan / age 27 1700	Oza-sen Prelim 1 Round 4	Gote	●
24	1/27	1549	+4	1554	Kazushiza Horiguchi7-dan / age 44 1380	Kio-sen Prelims Round 2	Gote	○
25	1/31	1554	+9	1562	Osamu Nakamura9-dan / age 57 1576	Ryuo-sen Group 4 Ranking Round 1	Sente	○
26	2/4	1562	-4	1558	Yasuhiro Masuda6-dan / age 22 1764	Junisen Class C1 Round 9	Gote	●
27	2/18	1558	-5	1553	Taichi Nakamura7-dan / age 31 1673	Osho-sen Prelim 1 Round 1	Gote	●
28	2/20	1553	-7	1546	Wataru Kamimura5-dan / age 33 1586	NHK Cup Prelims Round 1	Gote	●
29	2/26	1546	-6	1540	Akira Nishio7-dan / age 40 1655	Ryuo-sen Group 4 Ranking Round 2	Sente	●
30	3/3	1540	-1	1539	Sota Fujii7-dan / age 17 1984	Junisen Class C1 Round 10	Sente	●

FY2018 results12W-12L

Win rate0.500

Rating1550

Annual rank119th

Rank/title at FY end / age8-dan / age 46

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1518	-4	1514	Kazutoshi Satoh6-dan / age 39 1719	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	●
2	6/1	1514	-8	1506	Tetsuya Fujimori5-dan / age 31 1514	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/19	1506	+12	1518	Kenjirou Abe7-dan / age 29 1697	Junisen Class C1 Round 1	Gote	○
4	6/29	1518	-6	1512	Hirotaka Kajiura4-dan / age 22 1612	Asahi Cup Prelim 1 Round 2	Sente	●
5	7/3	1512	+7	1519	Kazushiza Horiguchi7-dan / age 43 1448	Junisen Class C1 Round 2	Sente	○
6	7/31	1519	-8	1511	Takanori Anyouji6-dan / age 43 1502	Junisen Class C1 Round 3	Gote	●
7	8/7	1511	-8	1503	Naruyuki Hatakeyama8-dan / age 49 1522	Eio-sen 8-dan section Round 2	Sente	●
8	9/21	1503	+6	1509	Masakazu Kondoh6-dan / age 47 1435	Oza-sen Prelim 1 Round 2	Gote	○
9	9/25	1509	+9	1518	Michio Takahashi9-dan / age 58 1550	Junisen Class C1 Round 5	Sente	○
10	10/11	1518	+8	1526	Yuichi Tanaka5-dan / age 33 1529	Oi-sen Prelims Round 2	Sente	○
11	10/23	1526	+9	1536	Hiroshi Miyamoto5-dan / age 32 1584	Junisen Class C1 Round 6	Sente	○
12	11/1	1536	+13	1549	Yasuhiro Masuda6-dan / age 20 1808	Oi-sen Prelims Round 3	Gote	○
13	11/8	1549	+8	1557	Takeshi Kawakami7-dan / age 46 1552	Oza-sen Prelim 1 Round 3	Sente	○
14	11/20	1557	+8	1565	Shuji Satoh7-dan / age 51 1554	Junisen Class C1 Round 7	Gote	○
15	12/3	1565	-8	1557	Shinichi Satoh5-dan / age 36 1556	Oza-sen Prelim 1 Round 4	Gote	●
16	12/18	1557	-7	1550	Masataka Sugimoto7-dan / age 50 1599	Junisen Class C1 Round 8	Gote	●
17	1/8	1550	-9	1540	Tadao Kitajima7-dan / age 53 1494	Junisen Class C1 Round 9	Sente	●
18	1/16	1540	-3	1537	Ayumu Matsuo8-dan / age 38 1778	Oi-sen Prelims Round 4	Gote	●
19	1/24	1537	-3	1534	Wataru Yashiro6-dan / age 24 1759	Ryuo-sen Group 3 Ranking Round 1	Gote	●
20	2/5	1534	+10	1543	Akihiro Murata6-dan / age 32 1600	Junisen Class C1 Round 10	Sente	○
21	2/14	1543	+8	1551	Michio Takahashi9-dan / age 58 1543	Osho-sen Prelim 1 Round 2	Sente	○
22	2/26	1551	-4	1547	Takeshi Fujii9-dan / age 48 1727	Kio-sen Prelims Round 2	Gote	●
23	3/5	1547	+11	1558	Mirai Aoshima5-dan / age 24 1698	Junisen Class C1 Round 11	Gote	○
24	3/25	1558	-8	1550	Takeshi Kawakami7-dan / age 46 1570	Osho-sen Prelim 1 Round 3	Gote	●

FY2017 results7W-17L

Win rate0.292

Rating1528

Annual rank125th

Rank/title at FY end / age8-dan / age 45

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1596	-3	1593	Takuya Nagase6-dan / age 24 1852	Osho-sen Prelim 1 Round 3	Sente	●
2	6/13	1593	+5	1598	Torahiko Tanaka9-dan / age 60 1458	Junisen Class C1 Round 1	Sente	○
3	6/23	1598	-10	1588	Ichiro Hiura8-dan / age 51 1517	Eio-sen 8-dan section Round 2	Sente	●
4	6/30	1588	+4	1592	Kazuharu Shoshi7-dan / age 55 1380	Kisei-sen Prelim 1 Round 2	Sente	○
5	7/11	1592	-9	1583	Ichiro Hiura8-dan / age 51 1527	Junisen Class C1 Round 2	Gote	●
6	7/18	1583	-8	1575	Yoshiyuki Kubota7-dan / age 45 1604	Asahi Cup Prelim 1 Round 2	Gote	●
7	8/2	1575	+9	1585	Issei Takazaki6-dan / age 30 1640	Oi-sen Prelims Round 2	Gote	○
8	8/8	1585	+6	1591	Hideyuki Takano6-dan / age 45 1499	Junisen Class C1 Round 3	Gote	○
9	8/22	1591	-4	1587	Kazutoshi Satoh6-dan / age 39 1772	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
10	9/12	1587	-12	1575	Hiroshi Naganuma7-dan / age 52 1402	Junisen Class C1 Round 4	Sente	●
11	9/21	1575	-4	1570	Hiromu Watanabe5-dan / age 29 1742	Oza-sen Prelim 1 Round 2	Gote	●
12	9/25	1570	-3	1567	Yuuki Sasaki6-dan / age 23 1792	Oi-sen Prelims Round 3	Sente	●
13	10/10	1567	-3	1564	Shota Chida6-dan / age 23 1843	Junisen Class C1 Round 6	Sente	●
14	10/31	1564	-4	1560	Seiya Kondou5-dan / age 21 1775	Junisen Class C1 Round 7	Gote	●
15	11/17	1560	+10	1570	Daisuke Katagami6-dan / age 36 1638	Kisei-sen Prelim 1 Round 3	Sente	○
16	11/17	1560	-5	1555	Kouru Abe6-dan / age 23 1687	Kisei-sen Prelim 1 Final	Gote	●
17	12/5	1565	-7	1558	Issei Takazaki6-dan / age 30 1618	Junisen Class C1 Round 8	Gote	●
18	12/25	1558	+5	1563	Kazuharu Shoshi7-dan / age 56 1419	Osho-sen Prelim 1 Round 1	Gote	○
19	1/9	1563	-7	1556	Kota Kanai6-dan / age 31 1597	Junisen Class C1 Round 9	Sente	●
20	1/15	1556	-7	1549	Eiji Iijima7-dan / age 38 1617	Ryuo-sen Group 2 Ranking Round 1	Sente	●
21	2/6	1549	+6	1555	Bungo Fukusaki9-dan / age 58 1439	Junisen Class C1 Round 10	Sente	○
22	2/14	1555	-8	1547	Daisuke Nakagawa8-dan / age 49 1549	Osho-sen Prelim 1 Round 2	Gote	●
23	2/26	1547	-9	1538	Ichiro Hiura8-dan / age 51 1512	Kio-sen Prelims Round 2	Gote	●
24	3/13	1538	-10	1528	Eisaku Tomioka8-dan / age 53 1471	Junisen Class C1 Round 11	Gote	●

FY2016 results12W-18L

Win rate0.400

Rating1601

Annual rank89th

Rank/title at FY end / age8-dan / age 44

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1636	+8	1644	Shingo Itoh5-dan / age 34 1641	Osho-sen Prelim 1 Round 2	Gote	○
2	5/2	1644	-11	1633	Teruichi Aono9-dan / age 63 1530	Kio-sen Prelims Round 4	Gote	●
3	5/9	1633	+10	1644	橋本崇載age 33 1745	Osho-sen Prelim 1 Round 3	Sente	○
4	6/1	1644	-7	1637	Eiji Iijima7-dan / age 36 1699	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
5	6/7	1637	-10	1627	Satoru Sakaguchi5-dan / age 37 1543	Junisen Class C1 Round 1	Sente	●
6	6/21	1627	+5	1632	Kenji Kanzaki7-dan / age 52 1467	Eio-sen 7-dan section Round 2	Sente	○
7	6/21	1627	-7	1620	Hirotaka Nozuki7-dan / age 42 1683	Eio-sen 7-dan section Round 3	Sente	●
8	7/5	1625	-5	1619	Kouhei Funae5-dan / age 29 1742	Junisen Class C1 Round 2	Gote	●
9	7/14	1619	-5	1615	Makoto Tobe7-dan / age 29 1762	Osho-sen Prelim 1 Final	Gote	●
10	7/26	1615	+10	1625	Takuma Oikawa6-dan / age 29 1713	Asahi Cup Prelim 1 Round 2	Sente	○
11	7/26	1615	-8	1607	Shingo Itoh5-dan / age 34 1619	Asahi Cup Prelim 1 Round 3	Sente	●
12	8/12	1617	+6	1623	Takehiro Ohira6-dan / age 39 1533	Kisei-sen Prelim 1 Round 1	Gote	○
13	8/12	1617	-9	1607	Masakazu Watanabe5-dan / age 30 1556	Kisei-sen Prelim 1 Round 2	Sente	●
14	8/30	1614	+6	1620	Shingo Hirafuji7-dan / age 52 1533	Junisen Class C1 Round 3	Sente	○
15	9/13	1620	-7	1612	小林裕士7-dan / age 39 1645	Junisen Class C1 Round 4	Gote	●
16	10/4	1612	-11	1602	Masakazu Kondoh6-dan / age 45 1494	Junisen Class C1 Round 5	Sente	●
17	10/13	1602	+9	1611	Daisuke Suzuki8-dan / age 42 1647	Oi-sen Prelims Round 2	Gote	○
18	10/17	1611	-11	1599	Shohei Takada7-dan / age 54 1451	Oza-sen Prelim 1 Round 2	Gote	●
19	10/25	1599	+8	1607	Daisuke Katagami6-dan / age 35 1606	Junisen Class C1 Round 6	Gote	○
20	11/2	1607	-4	1603	Mirai Aoshima5-dan / age 21 1782	Ginga-sen Block E Round 5	Sente	●
21	11/9	1603	-12	1592	小林宏7-dan / age 53 1437	Oi-sen Prelims Round 3	Gote	●
22	11/15	1592	-3	1588	Yuuki Sasaki5-dan / age 22 1836	Junisen Class C1 Round 7	Gote	●
23	12/19	1588	-9	1579	Ichiro Hiura8-dan / age 50 1535	Junisen Class C1 Round 8	Sente	●
24	1/10	1579	+5	1585	Yoshikazu Minami9-dan / age 53 1466	Junisen Class C1 Round 9	Sente	○
25	2/7	1585	+10	1595	Atsushi Miyata6-dan / age 35 1666	Junisen Class C1 Round 10	Gote	○
26	2/14	1595	-6	1588	Daisuke Suzuki8-dan / age 42 1662	NHK Cup Prelims Round 1	Gote	●
27	2/17	1588	+13	1602	Takuya Nagase6-dan / age 24 1878	Ryuo-sen Group 2 Ranking Round 1	Gote	○
28	2/23	1602	-4	1597	Tatsuya Sanmaido4-dan / age 23 1777	Kio-sen Prelims Round 2	Sente	●
29	3/9	1597	+8	1605	Kota Kanai6-dan / age 30 1577	Osho-sen Prelim 1 Round 2	Sente	○
30	3/17	1605	-4	1601	橋本崇載age 34 1811	Ryuo-sen Group 2 Ranking Round 2	Gote	●

FY2015 results16W-16L

Win rate0.500

Rating1641

Annual rank66th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1656	+8	1664	Daisuke Suzuki8-dan / age 40 1635	Ryuo-sen Group 3 Ranking Round 2	Gote	○
2	4/21	1664	+7	1671	Makoto Chuza7-dan / age 45 1610	Osho-sen Prelim 1 Round 3	Sente	○
3	4/30	1671	+8	1679	Shinya Satoh6-dan / age 37 1681	Ryuo-sen Group 3 Ranking Semifinal	Sente	○
4	5/22	1679	+8	1687	Takuma Oikawa6-dan / age 28 1685	Ryuo-sen Group 3 Ranking Final	Sente	○
5	5/29	1687	-8	1679	Eiji Iijima7-dan / age 35 1683	Osho-sen Prelim 1 Round 4	Gote	●
6	6/2	1679	+6	1685	Yasuaki Tsukada9-dan / age 50 1587	Junisen Class C1 Round 1	Sente	○
7	6/8	1685	+5	1690	Yusuke Toyama5-dan / age 35 1531	Kisei-sen Prelim 1 Round 2	Sente	○
8	6/23	1690	-8	1681	Sakio Chiba6-dan / age 36 1685	Junisen Class C1 Round 2	Gote	●
9	7/1	1681	-3	1679	Akira WatanabeKio / age 31 1970	Ryuo-sen Main Round 3	Sente	●
10	7/17	1679	+6	1685	Hiroshi Naganuma7-dan / age 50 1587	Eio-sen 7-dan section Round 1	Gote	○
11	7/17	1679	-4	1675	Ayumu Matsuo8-dan / age 35 1848	Eio-sen 7-dan section Round 2	Gote	●
12	7/21	1680	-6	1675	Shintaro Saito6-dan / age 22 1773	Junisen Class C1 Round 3	Sente	●
13	8/12	1675	-12	1662	Hisashi Ogura7-dan / age 47 1463	Asahi Cup Prelim 1 Round 2	Sente	●
14	9/4	1662	+4	1666	Toshiyuki Nakao5-dan / age 40 1477	Kisei-sen Prelim 1 Round 3	Gote	○
15	9/4	1662	-9	1653	Kazutoshi Satoh6-dan / age 37 1618	Kisei-sen Prelim 1 Final	Sente	●
16	9/15	1657	-8	1649	Shuji Satoh7-dan / age 48 1640	Junisen Class C1 Round 4	Gote	●
17	10/2	1649	-9	1640	Shoji Segawa5-dan / age 45 1623	Oi-sen Prelims Round 2	Sente	●
18	10/6	1640	+6	1646	Yuichi Tanaka5-dan / age 30 1554	Oza-sen Prelim 1 Round 2	Sente	○
19	10/13	1646	-8	1638	Tadashi Ooishi6-dan / age 26 1651	Junisen Class C1 Round 5	Sente	●
20	11/12	1638	-11	1628	Takehiro Ohira5-dan / age 38 1524	Oza-sen Prelim 1 Round 3	Gote	●
21	11/17	1628	+6	1634	Tadao Kitajima7-dan / age 49 1539	Junisen Class C1 Round 6	Gote	○
22	12/3	1634	-6	1628	Hiroaki Yokoyama6-dan / age 35 1743	Ginga-sen Block F Round 5	Sente	●
23	12/8	1628	+5	1633	Eisaku Tomioka8-dan / age 51 1496	Junisen Class C1 Round 7	Sente	○
24	12/22	1633	+7	1640	Ryosuke Nakamura5-dan / age 30 1586	Kio-sen Prelims Round 2	Sente	○
25	1/21	1640	+9	1649	Koji Tanigawa9-dan / age 53 1688	Ryuo-sen Group 2 Ranking Round 1	Gote	○
26	1/26	1649	+6	1655	Kazushiza Horiguchi7-dan / age 40 1541	Junisen Class C1 Round 8	Gote	○
27	2/9	1655	-7	1648	Akihiro Murata5-dan / age 29 1711	Junisen Class C1 Round 9	Gote	●
28	2/17	1648	-13	1636	Hirokazu Ueno5-dan / age 38 1411	NHK Cup Prelims	Sente	●
29	2/23	1636	+7	1643	Yuya Nagaoka5-dan / age 30 1593	Osho-sen Prelim 1 Round 1	Gote	○
30	3/1	1643	-6	1637	Kenjirou Abe6-dan / age 27 1740	Junisen Class C1 Round 10	Sente	●
31	3/8	1637	+8	1645	Akira Nishio6-dan / age 36 1635	Kio-sen Prelims Round 3	Sente	○
32	3/14	1645	-4	1641	Takayuki Yamasaki8-dan / age 35 1837	Ryuo-sen Group 2 Ranking Round 2	Gote	●

FY2014 results18W-13L

Win rate0.581

Rating1666

Annual rank52nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1639	-7	1632	Akira Nishio6-dan / age 34 1680	Osho-sen Prelim 1 Round 2	Sente	●
2	4/28	1632	+8	1641	Daisuke Katagami6-dan / age 32 1648	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	○
3	5/6	1641	-11	1630	Kenji Kobayashi9-dan / age 57 1512	Kio-sen Prelims Round 4	Sente	●
4	6/4	1630	-8	1621	Osamu Nakamura9-dan / age 51 1612	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	●
5	6/10	1621	+12	1634	Taichi Nakamura6-dan / age 26 1834	Junisen Class C1 Round 1	Gote	○
6	7/3	1634	-13	1621	Nou Itoh6-dan / age 52 1398	Kisei-sen Prelim 1 Round 2	Gote	●
7	7/8	1621	+7	1628	Masakazu Kondoh6-dan / age 43 1558	Junisen Class C1 Round 2	Sente	○
8	7/22	1628	+9	1637	Shoji Segawa5-dan / age 44 1677	Ginga-sen Prelims	Sente	○
9	8/8	1637	-7	1629	Shoji Segawa5-dan / age 44 1668	Asahi Cup Prelim 1 Round 2	Gote	●
10	8/26	1629	-12	1617	Torahiko Tanaka9-dan / age 57 1437	Junisen Class C1 Round 3	Gote	●
11	9/16	1617	-9	1609	Takehiro Ohira5-dan / age 37 1580	Junisen Class C1 Round 4	Sente	●
12	9/22	1609	+7	1616	Hiroshi Okazaki6-dan / age 47 1586	Oi-sen Prelims Round 2	Gote	○
13	10/24	1616	+5	1621	甲斐智美 1457	Oza-sen Prelim 1 Round 2	Sente	○
14	11/12	1621	+5	1626	Masahiko Urano8-dan / age 50 1483	Junisen Class C1 Round 6	Sente	○
15	11/17	1626	-7	1619	Issei Takazaki6-dan / age 27 1681	Oza-sen Prelim 1 Round 3	Gote	●
16	11/25	1619	+6	1625	Hideyuki Takano6-dan / age 42 1545	Junisen Class C1 Round 7	Gote	○
17	12/9	1625	+13	1638	Tadahisa Maruyama9-dan / age 44 1884	Oi-sen Prelims Round 3	Sente	○
18	12/16	1638	+6	1644	Bungo Fukusaki9-dan / age 55 1540	Junisen Class C1 Round 8	Gote	○
19	12/22	1644	+8	1652	Makoto Chuza7-dan / age 44 1628	Oi-sen Prelims Round 4	Gote	○
20	12/25	1652	-6	1646	Shingo Sawada6-dan / age 23 1760	Ginga-sen Block G Round 6	Sente	●
21	1/6	1646	-7	1639	Kota Kanai5-dan / age 28 1672	Junisen Class C1 Round 9	Sente	●
22	1/15	1639	-5	1634	Yuuki Sasaki5-dan / age 20 1792	Oi-sen Prelims Final	Gote	●
23	1/28	1634	+6	1640	Yusuke Toyama5-dan / age 35 1546	Kio-sen Prelims Round 2	Gote	○
24	2/3	1640	+9	1649	Issei Takazaki6-dan / age 27 1686	Junisen Class C1 Round 10	Sente	○
25	2/20	1649	+3	1652	Nou Itoh6-dan / age 53 1402	NHK Cup Prelims Round 1	Gote	○
26	2/20	1649	+5	1654	Hiroshi Kamiya8-dan / age 53 1494	NHK Cup Prelims Round 2	Gote	○
27	2/20	1649	-6	1643	Hiroaki Yokoyama6-dan / age 34 1750	NHK Cup Prelims Final	Gote	●
28	2/23	1651	+7	1658	Makoto Chuza7-dan / age 45 1621	Ryuo-sen Group 3 Ranking Round 1	Sente	○
29	3/4	1658	-9	1649	Shuji Satoh7-dan / age 47 1603	Kio-sen Prelims Round 3	Sente	●
30	3/10	1649	+6	1655	Kazushiza Horiguchi7-dan / age 40 1571	Junisen Class C1 Round 11	Gote	○
31	3/24	1655	+10	1666	Hiroaki Yokoyama6-dan / age 34 1763	Osho-sen Prelim 1 Round 2	Gote	○

FY2013 results15W-12L

Win rate0.556

Rating1647

Annual rank63rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1628	-4	1624	Akihito Hirose7-dan / age 26 1792	Ryuo-sen Group 3 Ranking Semifinal	Gote	●
2	6/25	1624	-6	1617	Makoto Sasaki6-dan / age 33 1691	Junisen Class C1 Round 1	Gote	●
3	6/28	1617	+8	1625	Naohiro Ishida4-dan / age 24 1618	Kisei-sen Prelim 1 Round 2	Sente	○
4	7/9	1625	+10	1635	Atsushi Miyata6-dan / age 32 1692	Junisen Class C1 Round 2	Sente	○
5	8/2	1635	+4	1639	Toshiyuki Nakao5-dan / age 38 1453	Ginga-sen Prelims Final	Gote	○
6	8/6	1639	+7	1646	Hiroshi Naganuma7-dan / age 48 1581	Junisen Class C1 Round 3	Gote	○
7	8/13	1646	-7	1639	Kouru Abe4-dan / age 18 1709	Kisei-sen Prelim 1 Round 3	Gote	●
8	8/23	1639	+4	1643	Shohei Takada6-dan / age 51 1452	Asahi Cup Prelim 1 Round 2	Sente	○
9	9/9	1643	-9	1634	Makoto Chuza7-dan / age 43 1584	Oi-sen Prelims Round 2	Gote	●
10	9/20	1634	-8	1626	Shuji Satoh7-dan / age 46 1637	Asahi Cup Prelim 1 Round 3	Sente	●
11	9/24	1626	+10	1636	小林裕士7-dan / age 36 1717	Junisen Class C1 Round 4	Sente	○
12	10/10	1636	-4	1632	Akira Inaba7-dan / age 25 1838	Ryuo-sen Group 3 Promotion playoff Final	Sente	●
13	10/29	1632	-6	1626	Kouhei Funae5-dan / age 26 1706	Junisen Class C1 Round 5	Sente	●
14	11/7	1626	+11	1636	Kouru Abe4-dan / age 19 1739	Oza-sen Prelim 1 Round 2	Sente	○
15	11/26	1636	+6	1643	Shingo Hirafuji7-dan / age 50 1568	Junisen Class C1 Round 6	Sente	○
16	12/5	1643	-8	1635	Shinya Satoh6-dan / age 36 1638	Oza-sen Prelim 1 Round 3	Sente	●
17	12/17	1635	-6	1629	Issei Takazaki6-dan / age 26 1721	Junisen Class C1 Round 7	Gote	●
18	1/8	1629	+6	1635	Ichiro Hiura8-dan / age 47 1555	Junisen Class C1 Round 8	Sente	○
19	1/16	1635	-8	1626	Shuji Satoh7-dan / age 46 1615	Ryuo-sen Group 3 Ranking Round 1	Sente	●
20	1/24	1626	+8	1634	Yuichi Tanaka4-dan / age 28 1608	Kio-sen Prelims Round 2	Gote	○
21	1/30	1634	-6	1628	Akihiro Murata5-dan / age 27 1706	Ginga-sen Block H Round 7	Sente	●
22	2/4	1628	+9	1637	Daisuke Katagami6-dan / age 32 1671	Junisen Class C1 Round 9	Gote	○
23	2/19	1637	+9	1646	Shingo Itoh5-dan / age 32 1686	NHK Cup Prelims Round 1	Sente	○
24	2/19	1637	-11	1625	Takeshi Kawakami6-dan / age 41 1483	NHK Cup Prelims Round 2	Gote	●
25	3/4	1634	+5	1639	Koji Tosa7-dan / age 58 1480	Junisen Class C1 Round 10	Sente	○
26	3/12	1639	+5	1644	小林宏7-dan / age 51 1495	Osho-sen Prelim 1 Round 1	Sente	○
27	3/27	1644	+3	1647	Kunio Naitou9-dan / age 74 1364	Kio-sen Prelims Round 3	Gote	○

FY2012 results13W-13L

Win rate0.500

Rating1630

Annual rank72nd

Rank/title at FY end / age7-dan / age 40

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1638	-7	1631	Taku Morishita9-dan / age 45 1667	Ryuo-sen Group 2 Promotion playoff Round 1	Gote	●
2	5/15	1631	-5	1626	Hisashi Namekata8-dan / age 38 1786	Osho-sen Prelim 1 Round 2	Sente	●
3	5/18	1626	-4	1622	Amahiko Satoh7-dan / age 24 1834	Kio-sen Prelims Round 4	Sente	●
4	6/12	1622	-5	1618	Akira Inaba6-dan / age 23 1770	Junisen Class C1 Round 1	Gote	●
5	7/6	1618	-6	1611	Kazutoshi Satoh5-dan / age 34 1691	Kisei-sen Prelim 1 Round 2	Sente	●
6	7/10	1611	+7	1618	Tadao Kitajima6-dan / age 46 1563	Junisen Class C1 Round 2	Sente	○
7	7/18	1618	-14	1604	Shoichi Anzai6-dan / age 49 1294	Ginga-sen Prelims	Gote	●
8	7/27	1604	-11	1594	Takeshi Kawakami6-dan / age 40 1476	Asahi Cup Prelim 1 Round 2	Gote	●
9	8/7	1594	+5	1599	Kenji Waki8-dan / age 51 1476	Junisen Class C1 Round 3	Gote	○
10	9/4	1599	+9	1608	Shuji Satoh7-dan / age 45 1641	Junisen Class C1 Round 4	Sente	○
11	9/14	1608	-6	1602	Akira Nishio6-dan / age 32 1686	Oi-sen Prelims Round 2	Gote	●
12	10/2	1602	+7	1608	Keiji Mori9-dan / age 66 1545	Junisen Class C1 Round 5	Gote	○
13	10/9	1608	+4	1612	木下浩一age 45 1421	Oza-sen Prelim 1 Round 2	Gote	○
14	11/2	1612	+7	1619	Yuya Nagaoka5-dan / age 27 1562	Oza-sen Prelim 1 Round 3	Sente	○
15	11/6	1619	+5	1624	Eisaku Tomioka8-dan / age 48 1490	Junisen Class C1 Round 6	Sente	○
16	11/26	1624	-6	1619	Makoto Sasaki6-dan / age 32 1729	Oza-sen Prelim 1 Round 4	Gote	●
17	12/11	1619	+5	1623	Hifumi Katoh9-dan / age 72 1457	Junisen Class C1 Round 7	Gote	○
18	1/11	1623	+10	1633	Issei Takazaki6-dan / age 25 1690	Ryuo-sen Group 3 Ranking Round 1	Gote	○
19	1/15	1633	+7	1640	Ichiro Hiura8-dan / age 46 1585	Junisen Class C1 Round 8	Sente	○
20	1/28	1640	-7	1633	Kouru Abe4-dan / age 18 1677	Osho-sen Prelim 1 Round 1	Sente	●
21	2/5	1633	+7	1639	Yasuaki Tsukada9-dan / age 48 1570	Junisen Class C1 Round 9	Sente	○
22	2/14	1639	-5	1634	Takuya Nagase5-dan / age 20 1778	Kio-sen Prelims Round 2	Gote	●
23	2/20	1634	+7	1641	Makoto Chuza7-dan / age 43 1604	Ryuo-sen Group 3 Ranking Round 2	Sente	○
24	2/26	1641	+8	1650	Takuma Oikawa5-dan / age 25 1651	NHK Cup Prelims Round 1	Gote	○
25	2/26	1641	-12	1630	Koji Horiguchi7-dan / age 51 1478	NHK Cup Prelims Round 2	Sente	●
26	3/12	1638	-8	1630	Sakio Chiba6-dan / age 34 1645	Junisen Class C1 Round 10	Gote	●

FY2011 results18W-12L

Win rate0.600

Rating1646

Annual rank68th

Rank/title at FY end / age7-dan / age 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1618	-7	1611	Hiroshi Naganuma7-dan / age 46 1647	Osho-sen Prelim 1 Round 3	Sente	●
2	5/9	1611	+10	1621	Kensuke Kitahama7-dan / age 35 1702	Ryuo-sen Group 2 Promotion playoff Round 1	Gote	○
3	6/14	1621	+6	1627	Bungo Fukusaki9-dan / age 51 1526	Junisen Class C1 Round 1	Gote	○
4	6/28	1627	+7	1634	Shinichi Satoh4-dan / age 28 1597	Kisei-sen Prelim 1 Round 2	Gote	○
5	7/5	1634	-9	1625	Takehiro Ohira5-dan / age 34 1580	Junisen Class C1 Round 2	Sente	●
6	7/25	1625	+7	1632	Makoto Chuza7-dan / age 41 1579	Ginga-sen Prelims	Gote	○
7	7/28	1632	+9	1641	Keita Inoue9-dan / age 47 1670	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	○
8	8/9	1641	+9	1649	Kota Kanai5-dan / age 25 1667	Junisen Class C1 Round 3	Sente	○
9	8/16	1649	-12	1637	Shohei Takada6-dan / age 49 1441	Kisei-sen Prelim 1 Round 3	Gote	●
10	8/19	1637	-9	1628	Yuichi Tanaka4-dan / age 26 1596	Asahi Cup Prelim 1 Round 2	Sente	●
11	9/6	1628	+7	1634	Kenji Kobayashi9-dan / age 54 1563	Junisen Class C1 Round 4	Gote	○
12	9/15	1634	-6	1628	Mamoru Hatakeyama7-dan / age 42 1718	Ryuo-sen Group 2 Promotion playoff Semifinal	Gote	●
13	9/20	1628	+6	1635	Masakazu Kondoh6-dan / age 40 1550	Oi-sen Prelims Round 2	Gote	○
14	10/4	1635	+7	1641	Hideyuki Takano6-dan / age 39 1587	Junisen Class C1 Round 5	Gote	○
15	10/12	1641	+7	1648	Shoji Segawa4-dan / age 41 1580	Oza-sen Prelim 1 Round 2	Sente	○
16	11/7	1648	-8	1640	Shuji Muranaka6-dan / age 30 1643	Oza-sen Prelim 1 Round 3	Gote	●
17	11/11	1640	-8	1632	Kouru Abe4-dan / age 17 1637	Oi-sen Prelims Round 3	Sente	●
18	11/29	1632	-11	1621	Hifumi Katoh9-dan / age 71 1484	Junisen Class C1 Round 7	Sente	●
19	12/14	1621	-7	1613	Shuji Satoh7-dan / age 44 1654	Ginga-sen Block D Round 6	Sente	●
20	12/14	1621	+12	1633	Tetsuro Itodani5-dan / age 23 1821	Ginga-sen Block D Round 5	Sente	○
21	12/20	1626	+4	1629	Kunio Naitou9-dan / age 72 1428	Junisen Class C1 Round 8	Gote	○
22	1/17	1629	+6	1636	Masakazu Kondoh6-dan / age 40 1558	Junisen Class C1 Round 9	Sente	○
23	1/25	1636	-6	1629	Akira Nishio6-dan / age 32 1706	Ryuo-sen Group 2 Ranking Round 1	Gote	●
24	1/31	1629	+7	1637	Yuichi Tanaka4-dan / age 26 1606	Kio-sen Prelims Round 2	Sente	○
25	2/7	1637	-4	1633	Tetsuro Itodani6-dan / age 23 1807	Junisen Class C1 Round 10	Gote	●
26	2/17	1633	+8	1640	Tetsuya Fujimori4-dan / age 24 1611	NHK Cup Prelims Round 1	Sente	○
27	2/17	1633	-8	1625	Masakazu Watanabe4-dan / age 26 1635	NHK Cup Prelims Round 2	Gote	●
28	3/13	1632	+5	1637	Masahiko Urano7-dan / age 47 1510	Junisen Class C1 Round 11	Sente	○
29	3/16	1637	+5	1642	Hirokazu Ueno5-dan / age 34 1482	Kio-sen Prelims Round 3	Gote	○
30	3/26	1642	+3	1646	Takashi Kanezawa5-dan / age 38 1419	Osho-sen Prelim 1 Round 1	Gote	○

FY2010 results10W-15L

Win rate0.400

Rating1624

Annual rank76th

Rank/title at FY end / age7-dan / age 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1654	-6	1648	Manabu Senzaki8-dan / age 39 1764	Kio-sen Prelims Round 3	Sente	●
2	4/30	1648	-7	1642	Hiroki Iizuka7-dan / age 41 1711	Osho-sen Prelim 1 Round 3	Sente	●
3	6/8	1642	+9	1651	Hiroshi Naganuma7-dan / age 45 1684	Junisen Class C1 Round 1	Sente	○
4	6/22	1651	-12	1639	Hiroshi Okazaki6-dan / age 43 1478	Kisei-sen Prelim 1 Round 2	Gote	●
5	7/6	1639	+10	1649	Yasuaki Murayama5-dan / age 26 1733	Junisen Class C1 Round 2	Gote	○
6	7/15	1649	-3	1646	Takayuki Yamasaki7-dan / age 29 1916	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
7	7/26	1646	+5	1651	Toshiyuki Nakao5-dan / age 35 1489	Ginga-sen Prelims	Sente	○
8	8/3	1651	-12	1639	Kaishu Tanaka9-dan / age 63 1444	Junisen Class C1 Round 3	Sente	●
9	8/20	1639	-10	1628	小林宏7-dan / age 47 1531	Asahi Cup Prelim 1 Round 2	Sente	●
10	9/7	1628	+5	1634	Bungo Fukusaki9-dan / age 50 1513	Junisen Class C1 Round 4	Sente	○
11	9/14	1634	+7	1641	Takehiro Ohira5-dan / age 33 1588	Oi-sen Prelims Round 2	Sente	○
12	10/5	1641	-6	1635	小林裕士6-dan / age 34 1738	Junisen Class C1 Round 5	Sente	●
13	10/12	1635	-9	1625	Shinichi Satoh4-dan / age 28 1574	Oza-sen Prelim 1 Round 2	Gote	●
14	10/20	1625	-6	1619	Hiroki Nakata8-dan / age 46 1709	Oi-sen Prelims Round 3	Gote	●
15	11/2	1619	+7	1627	Shingo Hirafuji6-dan / age 47 1597	Junisen Class C1 Round 6	Gote	○
16	11/26	1627	+8	1635	Kota Kanai5-dan / age 24 1647	Ginga-sen Block B Round 6	Gote	○
17	12/21	1635	+9	1644	Daisuke Katagami6-dan / age 29 1678	Junisen Class C1 Round 7	Gote	○
18	1/6	1644	-4	1640	Makoto Tobe6-dan / age 24 1833	Ginga-sen Block B Round 7	Gote	●
19	1/12	1640	+8	1648	Kota Kanai5-dan / age 24 1638	Osho-sen Prelim 1 Round 2	Sente	○
20	1/18	1648	-7	1641	Makoto Sasaki5-dan / age 30 1686	Junisen Class C1 Round 8	Sente	●
21	1/25	1641	+9	1650	Shinya Satoh6-dan / age 33 1686	Kio-sen Prelims Round 2	Sente	○
22	2/8	1650	-7	1643	Issei Takazaki5-dan / age 23 1704	Junisen Class C1 Round 9	Gote	●
23	2/15	1643	-6	1637	Daisuke Suzuki8-dan / age 36 1736	Ryuo-sen Group 2 Ranking Round 1	Gote	●
24	2/22	1637	-4	1633	Amahiko Satoh5-dan / age 23 1819	NHK Cup Prelims Round 1	Gote	●
25	3/31	1633	-9	1624	Yasuaki Tsukada9-dan / age 46 1582	Kio-sen Prelims Round 3	Sente	●

FY2009 results17W-14L

Win rate0.548

Rating1657

Annual rank62nd

Rank/title at FY end / age7-dan / age 37

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1658	+7	1665	Osamu Nakamura9-dan / age 46 1617	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
2	4/29	1665	-12	1653	小牧毅アマ 1471	Kio-sen Prelims Round 3	Gote	●
3	5/22	1653	-5	1648	Hiroyuki Miura8-dan / age 35 1785	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	●
4	5/25	1648	+9	1657	Kensuke Kitahama7-dan / age 33 1691	Osho-sen Prelim 1 Round 4	Gote	○
5	6/3	1657	+9	1666	Shuji Muranaka4-dan / age 28 1680	Kisei-sen Prelim 1 Round 2	Sente	○
6	6/9	1666	-9	1657	Tadao Kitajima6-dan / age 43 1621	Junisen Class C1 Round 1	Gote	●
7	6/23	1657	-8	1649	Hiroaki Yokoyama5-dan / age 28 1670	Osho-sen Prelim 1 Final	Gote	●
8	6/30	1649	-10	1638	Yasuaki Tsukada9-dan / age 44 1538	Junisen Class C1 Round 2	Sente	●
9	7/14	1638	+7	1645	Akio Ishikawa7-dan / age 46 1587	Junisen Class C1 Round 3	Sente	○
10	7/16	1645	+2	1648	Seiichirou Taki7-dan / age 60 1346	Ginga-sen Prelims	Sente	○
11	7/31	1648	-12	1636	Yuki Fujikura4-dan / age 29 1478	Asahi Cup Prelim 1 Round 2	Gote	●
12	8/4	1636	+7	1643	Eisaku Tomioka8-dan / age 45 1577	Junisen Class C1 Round 4	Gote	○
13	8/14	1643	-9	1634	Yusuke Toyama4-dan / age 29 1590	Kisei-sen Prelim 1 Round 3	Gote	●
14	9/4	1634	-8	1626	Yuya Nagaoka4-dan / age 24 1640	Oi-sen Prelims Round 2	Sente	●
15	9/15	1626	+4	1630	Nou Itoh5-dan / age 47 1443	Oza-sen Prelim 1 Round 2	Gote	○
16	10/6	1630	+8	1638	Isao Nakata7-dan / age 42 1620	Junisen Class C1 Round 6	Gote	○
17	10/15	1638	+10	1648	Amahiko Satoh5-dan / age 21 1741	Oza-sen Prelim 1 Round 3	Sente	○
18	11/6	1648	+9	1657	Hiroaki Yokoyama5-dan / age 29 1710	Oza-sen Prelim 1 Round 4	Gote	○
19	11/10	1657	+7	1665	Sakio Chiba5-dan / age 30 1627	Junisen Class C1 Round 7	Sente	○
20	12/3	1665	+7	1672	Sakio Chiba5-dan / age 30 1628	Oza-sen Prelim 1 Final	Gote	○
21	12/15	1672	+11	1683	Akihito Hirose5-dan / age 22 1796	Junisen Class C1 Round 8	Gote	○
22	12/24	1683	+7	1690	Shinya Satoh6-dan / age 32 1654	Ryuo-sen Group 2 Ranking Round 1	Sente	○
23	1/7	1690	-8	1682	Hiroki Nakata8-dan / age 45 1685	Oza-sen Prelim 2 Round 2	Gote	●
24	1/19	1682	+5	1687	Kenji Kanzaki7-dan / age 46 1550	Junisen Class C1 Round 9	Sente	○
25	1/28	1687	+8	1695	Hiroaki Yokoyama5-dan / age 29 1688	Kio-sen Prelims Round 2	Gote	○
26	2/5	1695	+5	1700	Hideyuki Takano5-dan / age 37 1555	Osho-sen Prelim 1 Round 2	Gote	○
27	2/9	1700	-12	1688	Kenji Waki8-dan / age 49 1536	Junisen Class C1 Round 10	Sente	●
28	2/15	1688	-13	1675	Kazuo Ishida9-dan / age 62 1442	NHK Cup Prelims Round 1	Sente	●
29	2/18	1675	-6	1670	Tetsuro Itodani5-dan / age 21 1784	Ginga-sen Block G Round 7	Sente	●
30	3/16	1670	-8	1662	Ichiro Hiura7-dan / age 44 1679	Junisen Class C1 Round 11	Gote	●
31	3/24	1662	-5	1657	Takeshi Fujii9-dan / age 39 1786	Ryuo-sen Group 2 Ranking Round 2	Gote	●

FY2008 results12W-14L

Win rate0.462

Rating1661

Annual rank61st

Rank/title at FY end / age7-dan / age 36

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1695	-5	1690	Takayuki Yamasaki7-dan / age 27 1852	Ryuo-sen Group 2 Ranking Round 2	Sente	●
2	4/17	1690	-4	1686	Chikara Akutsu6-dan / age 25 1858	Kio-sen Prelims Round 4	Sente	●
3	5/30	1686	-7	1679	Michio Takahashi9-dan / age 48 1731	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	●
4	6/10	1679	-8	1671	Takanori Anyouji5-dan / age 33 1683	Junisen Class C1 Round 1	Gote	●
5	6/17	1671	-8	1663	Takeshi Kawakami6-dan / age 35 1666	Kisei-sen Prelim 1 Round 2	Sente	●
6	7/9	1663	-7	1656	Amahiko Satoh4-dan / age 20 1707	Oi-sen Prelims Round 2	Gote	●
7	7/15	1656	-9	1647	Kiyokazu Katsumata6-dan / age 39 1598	Junisen Class C1 Round 2	Sente	●
8	7/28	1647	+9	1655	Ryosuke Nakamura4-dan / age 22 1670	Asahi Cup Prelim 1 Round 2	Sente	○
9	8/5	1655	+6	1661	Hisashi Ogura7-dan / age 40 1569	Junisen Class C1 Round 3	Gote	○
10	8/12	1661	+3	1665	小林宏6-dan / age 45 1431	Ginga-sen Prelims	Gote	○
11	9/2	1665	+4	1669	Kenji Waki8-dan / age 48 1479	Junisen Class C1 Round 4	Gote	○
12	9/4	1669	-7	1662	Amahiko Satoh4-dan / age 20 1727	Asahi Cup Prelim 1 Round 3	Sente	●
13	9/12	1662	+3	1665	Eiji Ooshima7-dan / age 51 1394	Oza-sen Prelim 1 Round 2	Sente	○
14	10/16	1665	-10	1655	Hisashi Ogura7-dan / age 40 1580	Oza-sen Prelim 1 Round 3	Gote	●
15	10/21	1655	+6	1661	Kenji Kobayashi9-dan / age 51 1578	Junisen Class C1 Round 6	Sente	○
16	11/18	1661	+10	1671	Eiji Iijima6-dan / age 29 1748	Junisen Class C1 Round 7	Sente	○
17	12/16	1671	-8	1663	Ichiro Hiura7-dan / age 42 1652	Junisen Class C1 Round 8	Gote	●
18	1/7	1663	+8	1671	Takuma Oikawa4-dan / age 21 1653	Osho-sen Prelim 1 Round 2	Gote	○
19	1/14	1671	-7	1664	Taku Morishita9-dan / age 42 1731	Ryuo-sen Group 2 Ranking Round 1	Gote	●
20	1/16	1664	-7	1657	Makoto Sasaki5-dan / age 28 1716	Ginga-sen Block C Round 7	Gote	●
21	1/20	1657	-9	1648	Masakazu Kondoh6-dan / age 37 1628	Junisen Class C1 Round 9	Sente	●
22	2/4	1648	+4	1652	Saburou Takeichi6-dan / age 54 1439	Kio-sen Prelims Round 2	Sente	○
23	2/10	1652	+5	1657	Keiji Nishikawa7-dan / age 47 1502	Junisen Class C1 Round 10	Sente	○
24	2/20	1657	-10	1647	Youichi Kushida6-dan / age 44 1563	NHK Cup Prelims Round 1	Sente	●
25	3/17	1647	+7	1654	Hideyuki Takano5-dan / age 36 1597	Junisen Class C1 Round 11	Gote	○
26	3/23	1654	+7	1661	Yuichi Tanaka4-dan / age 24 1625	Osho-sen Prelim 1 Round 3	Gote	○

FY2007 results19W-12L

Win rate0.613

Rating1705

Annual rank41st

Rank/title at FY end / age7-dan / age 35

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1680	-7	1673	Shuji Satoh6-dan / age 39 1730	Kio-sen Prelims Round 4	Sente	●
2	4/27	1673	-4	1669	Kazuki Kimura8-dan / age 33 1863	Ginga-sen Block B Round 9	Gote	●
3	5/22	1669	+9	1678	Tadao Kitajima6-dan / age 41 1694	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	○
4	5/29	1678	-9	1669	Kosuke Tamura6-dan / age 31 1632	Kisei-sen Prelim 1 Round 2	Sente	●
5	6/12	1669	-7	1662	Takahiro Toyokawa6-dan / age 40 1698	Junisen Class C1 Round 1	Sente	●
6	7/10	1662	+6	1667	Hiroshi Naganuma7-dan / age 42 1560	Junisen Class C1 Round 2	Gote	○
7	7/23	1667	+3	1671	Kazuharu Shoshi7-dan / age 45 1436	Asahi Cup Prelim 1 Round 2	Sente	○
8	7/23	1667	+5	1672	Koji Tosa7-dan / age 52 1525	Asahi Cup Prelim 1 Round 3	Gote	○
9	7/27	1675	+5	1680	Shohei Takada6-dan / age 45 1529	Oi-sen Prelims Round 2	Sente	○
10	8/7	1680	-8	1672	Yoshiyuki Kubota6-dan / age 35 1670	Junisen Class C1 Round 3	Sente	●
11	8/21	1672	+11	1683	Chikara Akutsu5-dan / age 25 1828	Ryuo-sen Group 3 Promotion playoff Semifinal	Sente	○
12	8/31	1683	-7	1676	Yasuaki Murayama4-dan / age 23 1726	Asahi Cup Prelim 1 Final	Gote	●
13	9/11	1676	+5	1682	Hiroshi Okazaki6-dan / age 40 1547	Junisen Class C1 Round 4	Gote	○
14	9/21	1682	+7	1689	Sakio Chiba5-dan / age 28 1643	Oi-sen Prelims Round 3	Sente	○
15	9/27	1689	+5	1693	Keiji Nishikawa7-dan / age 45 1527	Ryuo-sen Group 3 Promotion playoff Final	Sente	○
16	10/2	1693	+5	1698	Bungo Fukusaki9-dan / age 47 1552	Junisen Class C1 Round 5	Sente	○
17	10/9	1698	+3	1701	Tsuneo Kikuchi7-dan / age 58 1415	Oza-sen Prelim 1 Round 2	Gote	○
18	10/24	1701	-8	1692	Makoto Chuza7-dan / age 37 1687	Oi-sen Prelims Round 4	Gote	●
19	11/6	1692	-7	1686	Daisuke Katagami5-dan / age 26 1746	Junisen Class C1 Round 6	Gote	●
20	11/16	1686	-9	1677	Hiroaki Yokoyama5-dan / age 27 1647	Oza-sen Prelim 1 Round 3	Gote	●
21	12/4	1677	+7	1684	Shingo Hirafuji6-dan / age 44 1650	Junisen Class C1 Round 7	Sente	○
22	12/14	1684	+9	1693	Mamoru Hatakeyama7-dan / age 38 1738	Ryuo-sen Group 2 Ranking Round 1	Gote	○
23	1/8	1693	-8	1685	Hiroaki Yokoyama5-dan / age 27 1678	Ginga-sen Block D Round 5	Gote	●
24	1/18	1685	+6	1691	Youichi Kushida6-dan / age 43 1605	Kio-sen Prelims Round 2	Gote	○
25	1/22	1691	+9	1700	小林裕士6-dan / age 31 1723	Junisen Class C1 Round 8	Gote	○
26	1/28	1700	-10	1690	Takehiro Ohira5-dan / age 30 1595	Osho-sen Prelim 1 Round 1	Sente	●
27	2/12	1690	+11	1700	Eiji Iijima5-dan / age 28 1807	Junisen Class C1 Round 9	Sente	○
28	2/27	1700	+7	1707	Osamu Nakamura9-dan / age 45 1657	NHK Cup Prelims Round 2	Gote	○
29	2/27	1700	-10	1691	Shoji Segawa4-dan / age 37 1629	NHK Cup Prelims Final	Gote	●
30	3/7	1698	+4	1701	Shohei Takada6-dan / age 45 1497	Kio-sen Prelims Round 3	Gote	○
31	3/11	1701	+3	1705	Kaishu Tanaka9-dan / age 61 1470	Junisen Class C1 Round 10	Gote	○

FY2006 results15W-16L

Win rate0.484

Rating1681

Annual rank51st

Rank/title at FY end / age7-dan / age 34

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1705	-5	1701	Kazuki Kimura7-dan / age 32 1851	Oza-sen Prelim 2 Final	Gote	●
2	4/21	1701	-7	1694	Ayumu Matsuo6-dan / age 26 1739	Ryuo-sen Group 3 Ranking Semifinal	Gote	●
3	4/27	1694	-7	1686	Kensuke Kitahama7-dan / age 30 1732	Ginga-sen Block A Round 9	Gote	●
4	5/19	1686	-9	1678	Ryosuke Nakamura4-dan / age 20 1654	Kisei-sen Prelim 1 Round 2	Sente	●
5	6/6	1678	+7	1684	Akio Ishikawa6-dan / age 43 1626	Junisen Class C1 Round 1	Gote	○
6	6/28	1684	+4	1688	Masamitsu Tachi6-dan / age 41 1472	Asahi Open Prelims Round 2	Sente	○
7	7/18	1688	-6	1682	小林裕士6-dan / age 29 1758	Junisen Class C1 Round 2	Sente	●
8	7/20	1682	-3	1679	Akira WatanabeRyuo / age 22 1935	Ginga-sen Main Round 1	Gote	●
9	8/16	1679	+3	1682	Kazuo Manabe8-dan / age 54 1442	Oi-sen Prelims Round 2	Gote	○
10	8/30	1682	+6	1687	Hiroshi Kamiya7-dan / age 45 1570	Asahi Open Prelims Round 3	Sente	○
11	9/5	1687	-8	1679	Masakazu Kondoh5-dan / age 35 1680	Junisen Class C1 Round 3	Gote	●
12	9/8	1679	+10	1689	Masataka Sugimoto7-dan / age 37 1746	Asahi Open Prelims Final	Gote	○
13	9/22	1689	+9	1698	Hirotaka Nozuki7-dan / age 33 1735	Oi-sen Prelims Round 3	Sente	○
14	9/26	1698	-11	1686	Kenji Kanzaki7-dan / age 42 1539	Junisen Class C1 Round 4	Sente	●
15	10/5	1686	-10	1677	Eisaku Tomioka8-dan / age 42 1605	Ryuo-sen Group 3 Promotion playoff Final	Gote	●
16	10/10	1677	-8	1669	Isao Nakata7-dan / age 39 1678	Junisen Class C1 Round 5	Sente	●
17	10/20	1669	-7	1662	Shinya Satoh5-dan / age 29 1728	Oi-sen Prelims Round 4	Sente	●
18	10/31	1662	+4	1666	Kaishu Tanaka9-dan / age 59 1462	Junisen Class C1 Round 6	Gote	○
19	11/8	1666	-5	1661	Kazuki Kimura7-dan / age 33 1808	Asahi Open Main Round 1	Gote	●
20	11/21	1661	-4	1656	Chikara Akutsu5-dan / age 24 1829	Junisen Class C1 Round 7	Gote	●
21	11/28	1656	+5	1662	Teruichi Aono9-dan / age 53 1538	Oza-sen Prelim 2 Round 1	Sente	○
22	12/8	1662	+12	1674	Chikara Akutsu5-dan / age 24 1839	Ryuo-sen Group 3 Ranking Round 1	Sente	○
23	12/19	1674	+6	1680	Yasuaki Tsukada9-dan / age 42 1607	Junisen Class C1 Round 8	Sente	○
24	1/17	1680	+4	1684	Kazuharu Shoshi7-dan / age 45 1472	Kio-sen Prelims Round 2	Sente	○
25	1/23	1684	+2	1686	Noboru Sakurai8-dan / age 65 1336	Osho-sen Prelim 1 Round 1	Gote	○
26	1/30	1686	-8	1678	Makoto Chuza5-dan / age 36 1685	Oza-sen Prelim 2 Round 2	Gote	●
27	2/13	1678	+7	1685	Sakio Chiba5-dan / age 28 1653	Junisen Class C1 Round 10	Gote	○
28	2/23	1685	-7	1678	Akira Shima8-dan / age 44 1735	Osho-sen Prelim 1 Round 2	Gote	●
29	2/26	1678	+5	1683	Hirokazu Ueno4-dan / age 29 1544	Kio-sen Prelims Round 3	Sente	○
30	3/13	1683	+8	1692	Tadao Kitajima6-dan / age 41 1696	Junisen Class C1 Round 11	Sente	○
31	3/27	1692	-10	1681	Hiroshi Kamiya7-dan / age 45 1594	Ryuo-sen Group 3 Ranking Round 2	Sente	●

FY2005 results19W-12L

Win rate0.613

Rating1707

Annual rank36th

Rank/title at FY end / age7-dan / age 33

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1643	-5	1638	Chikara Akutsu5-dan / age 22 1768	NHK Cup Main Round 1	Sente	●
2	5/17	1638	-8	1630	Yasuaki Murayama4-dan / age 21 1631	Kisei-sen Prelim 1 Round 2	Sente	●
3	6/7	1630	+4	1634	Noboru Tamaru8-dan / age 55 1444	Junisen Class C1 Round 1	Sente	○
4	6/10	1634	+7	1641	Masahiko Urano7-dan / age 41 1584	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	○
5	6/17	1641	-3	1638	Kazuki Kimura7-dan / age 31 1896	Asahi Open Prelims Round 2	Sente	●
6	7/8	1638	-10	1628	Keiji Nishikawa7-dan / age 43 1570	Ryuo-sen Group 3 Promotion playoff Round 3	Gote	●
7	7/12	1628	-4	1625	Takayuki Yamasaki6-dan / age 24 1848	Junisen Class C1 Round 2	Gote	●
8	8/23	1625	-9	1616	Kenji Kobayashi9-dan / age 48 1585	Junisen Class C1 Round 3	Sente	●
9	9/2	1616	+7	1623	Youichi Kushida6-dan / age 40 1567	Oza-sen Prelim 1 Round 2	Gote	○
10	9/13	1623	-7	1615	Ichiro Hiura7-dan / age 39 1648	Junisen Class C1 Round 4	Gote	●
11	9/26	1615	+8	1623	Takehiro Ohira4-dan / age 28 1598	Oi-sen Prelims Round 2	Sente	○
12	10/4	1623	+9	1632	Kosuke Tamura6-dan / age 29 1656	Oza-sen Prelim 1 Round 3	Gote	○
13	10/11	1632	-8	1624	Kiyokazu Katsumata5-dan / age 36 1624	Junisen Class C1 Round 6	Sente	●
14	11/1	1624	+6	1629	Junichi Kase6-dan / age 47 1519	Oza-sen Prelim 1 Round 4	Gote	○
15	11/8	1629	+12	1641	Atsushi Miyata5-dan / age 24 1794	Junisen Class C1 Round 7	Gote	○
16	11/14	1641	-3	1638	Tadahisa Maruyama9-dan / age 35 1919	Oi-sen Prelims Round 3	Gote	●
17	11/30	1638	+8	1646	Makoto Sasaki4-dan / age 25 1654	Ginga-sen Block A Round 5	Gote	○
18	12/6	1646	-7	1640	Ayumu Matsuo5-dan / age 25 1700	Junisen Class C1 Round 8	Gote	●
19	12/22	1640	+9	1648	Shuji Muranaka4-dan / age 24 1674	Oza-sen Prelim 1 Final	Sente	○
20	1/10	1648	+8	1656	Hisashi Ogura7-dan / age 37 1650	Junisen Class C1 Round 9	Sente	○
21	1/18	1656	+9	1665	Keiji Mori9-dan / age 59 1703	Ginga-sen Block A Round 6	Sente	○
22	1/27	1665	+10	1675	Hirotaka Nozuki7-dan / age 32 1753	Ryuo-sen Group 3 Ranking Round 1	Gote	○
23	2/2	1675	+6	1682	Hiroaki Yokoyama4-dan / age 25 1605	Osho-sen Prelim 1 Round 2	Gote	○
24	2/7	1682	+8	1689	Makoto Chuza5-dan / age 36 1662	Junisen Class C1 Round 10	Gote	○
25	2/15	1689	+5	1694	Hiroshi Kamiya7-dan / age 44 1555	Oza-sen Prelim 2 Round 2	Gote	○
26	2/24	1694	-10	1685	Issei Takazaki4-dan / age 19 1613	Kio-sen Prelims Round 2	Gote	●
27	3/7	1685	+8	1692	Tadao Kitajima6-dan / age 40 1669	Junisen Class C1 Round 11	Sente	○
28	3/14	1692	+7	1700	Naruyuki Hatakeyama7-dan / age 36 1670	Ginga-sen Block A Round 7	Sente	○
29	3/14	1692	+9	1702	Hirotaka Nozuki7-dan / age 32 1755	Ginga-sen Block A Round 8	Gote	○
30	3/17	1709	+6	1715	Kiyozumi Kiriyama9-dan / age 58 1604	Ryuo-sen Group 3 Ranking Round 2	Gote	○
31	3/29	1715	-8	1707	Kensuke Kitahama7-dan / age 30 1723	Osho-sen Prelim 1 Round 3	Gote	●

FY2004 results16W-14L

Win rate0.533

Rating1646

Annual rank58th

Rank/title at FY end / age7-dan / age 32

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/30	1661	-7	1654	Hiroki Nakata7-dan / age 39 1706	Ryuo-sen Group 2 Relegation playoff Round 1	Gote	●
2	6/2	1654	+10	1663	橋本崇載age 21 1721	Kisei-sen Prelim 1 Round 2	Sente	○
3	6/15	1663	-12	1651	Kazuo Ishida9-dan / age 57 1474	Junisen Class C1 Round 1	Gote	●
4	6/21	1651	+8	1659	Makoto Sasaki4-dan / age 24 1637	Shinjin-o-sen Main Round 3	Sente	○
5	6/30	1659	+6	1665	Masamitsu Tachi6-dan / age 39 1547	Asahi Open Prelims Round 2	Gote	○
6	7/20	1665	-11	1654	Kaishu Tanaka9-dan / age 57 1532	Junisen Class C1 Round 2	Gote	●
7	7/25	1654	-8	1646	Hiroshi Kamiya7-dan / age 43 1661	NHK Cup Main Round 1	Gote	●
8	7/27	1646	+8	1654	Masakazu Kondoh5-dan / age 33 1663	Kisei-sen Prelim 1 Round 3	Sente	○
9	8/16	1654	-4	1650	Takayuki Yamasaki5-dan / age 23 1821	Shinjin-o-sen Main Quarterfinal	Sente	●
10	8/22	1650	+4	1654	桐山隆アマ 1458	Asahi Open Prelims Round 3	Sente	○
11	8/24	1654	+7	1661	Hitoshige Awaji9-dan / age 54 1606	Junisen Class C1 Round 3	Sente	○
12	9/6	1661	+8	1668	Hiroshi Okazaki6-dan / age 37 1640	Kisei-sen Prelim 1 Final	Gote	○
13	9/10	1668	-6	1662	Manabu Senzaki8-dan / age 34 1760	Asahi Open Prelims Final	Sente	●
14	9/14	1662	+6	1668	Yoshiyuki Kubota5-dan / age 32 1567	Junisen Class C1 Round 4	Gote	○
15	9/22	1668	+4	1672	Eiji Ooshima7-dan / age 47 1455	Oi-sen Prelims Round 2	Gote	○
16	10/1	1672	-8	1664	Eiji Iijima5-dan / age 25 1688	Oza-sen Prelim 1 Round 2	Gote	●
17	10/12	1664	+7	1672	Hiroshi Naganuma6-dan / age 39 1638	Junisen Class C1 Round 5	Gote	○
18	10/28	1672	-9	1662	Keiji Mori9-dan / age 58 1611	Kisei-sen Prelim 2 Round 2	Gote	●
19	11/9	1662	+8	1670	Hiroshi Okazaki6-dan / age 37 1642	Junisen Class C1 Round 6	Sente	○
20	11/12	1670	+8	1678	Akira Nishio4-dan / age 25 1661	Oi-sen Prelims Round 3	Sente	○
21	12/2	1678	-8	1669	Makoto Chuza5-dan / age 34 1671	Oi-sen Prelims Round 4	Sente	●
22	12/7	1669	+4	1673	Kazuyoshi Nishimura9-dan / age 62 1462	Junisen Class C1 Round 7	Sente	○
23	1/7	1673	+6	1679	Keiji Nishikawa7-dan / age 43 1596	Ryuo-sen Group 3 Ranking Round 1	Sente	○
24	1/11	1679	-6	1673	Hiroki Iizuka6-dan / age 35 1751	Junisen Class C1 Round 8	Sente	●
25	1/20	1673	+2	1675	Katsumi Mushano6-dan / age 51 1370	Kio-sen Prelims Round 1	Sente	○
26	2/8	1675	-8	1667	Takahiro Toyokawa6-dan / age 37 1670	Junisen Class C1 Round 9	Gote	●
27	2/14	1667	-10	1658	Kenji Kobayashi9-dan / age 47 1599	Ryuo-sen Group 3 Ranking Round 2	Gote	●
28	2/23	1658	-8	1650	Makoto Sasaki4-dan / age 25 1654	Osho-sen Prelim 1 Round 2	Sente	●
29	3/8	1650	+5	1654	Kazuo Manabe8-dan / age 53 1499	Junisen Class C1 Round 10	Sente	○
30	3/24	1654	-8	1646	Akira Nishio4-dan / age 25 1643	Kio-sen Prelims Round 2	Gote	●

FY2003 results15W-19L

Win rate0.441

Rating1667

Annual rank48th

Rank/title at FY end / age6-dan / age 31

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1723	-8	1715	Hisashi Ogura6-dan / age 34 1719	Oi-sen Red league Round 3	Gote	●
2	4/11	1715	-11	1704	Hirokazu Ueno4-dan / age 25 1555	Shinjin-o-sen Main Round 2	Sente	●
3	5/2	1704	-3	1701	Yoshiharu Habu3 titles / age 32 1980	Oi-sen Red league Round 4	Gote	●
4	5/16	1701	-6	1695	Daisuke Nakagawa7-dan / age 34 1772	Osho-sen Prelim 1 Round 3	Gote	●
5	5/29	1695	+6	1701	Akira Nishio4-dan / age 23 1614	Kisei-sen Prelim 1 Round 2	Sente	○
6	6/2	1701	-7	1694	Akira Watanabe5-dan / age 19 1754	Oi-sen Red league Round 5	Sente	●
7	6/10	1694	-8	1686	小林裕士5-dan / age 26 1687	Junisen Class C1 Round 1	Gote	●
8	6/20	1686	+7	1693	Takehiro Ohira4-dan / age 26 1639	Asahi Open Prelims Round 2	Sente	○
9	7/10	1693	+6	1699	Yoshikazu Minami9-dan / age 40 1615	Ryuo-sen Group 1 Relegation playoff Round 1		○
10	7/15	1699	+7	1706	Kenji Kanzaki7-dan / age 39 1638	Junisen Class C1 Round 2		○
11	7/20	1706	+6	1712	Kunio Yonenaga9-dan / age 60 1636	NHK Cup Main Round 1		○
12	8/7	1712	+7	1719	Yoshiyuki Matsumoto5-dan / age 31 1667	Kisei-sen Prelim 1 Round 3		○
13	8/15	1719	+8	1727	Osamu Nakamura8-dan / age 40 1720	Asahi Open Prelims Round 3		○
14	8/19	1727	+3	1730	Kouichi Kodama7-dan / age 52 1478	Junisen Class C1 Round 3		○
15	8/22	1730	-5	1725	Daisuke Suzuki8-dan / age 29 1848	Ryuo-sen Group 1 Relegation playoff Final		●
16	8/25	1725	-7	1718	Hiroki Nakata7-dan / age 38 1774	Asahi Open Prelims Final		●
17	8/31	1718	-10	1708	Yoshikazu Minami9-dan / age 40 1626	NHK Cup Main Round 2		●
18	9/1	1708	-9	1699	Hiroshi Okazaki5-dan / age 36 1658	Kisei-sen Prelim 1 Final		●
19	9/12	1699	+4	1703	Takashi Kanezawa4-dan / age 30 1534	Oza-sen Prelim 1 Round 2		○
20	9/16	1703	-6	1697	Hiroki Nakata7-dan / age 38 1771	Junisen Class C1 Round 4		●
21	10/8	1697	-13	1684	小林宏6-dan / age 40 1473	Oza-sen Prelim 1 Round 3		●
22	10/14	1684	+5	1690	Yoshiyuki Kubota5-dan / age 31 1563	Junisen Class C1 Round 5		○
23	11/4	1690	-11	1679	Yuki Fujikura4-dan / age 24 1566	Oi-sen Prelims Round 2		●
24	11/11	1679	-5	1674	Akira Watanabe5-dan / age 19 1816	Junisen Class C1 Round 6		●
25	12/9	1674	+6	1680	Akio Ishikawa6-dan / age 40 1604	Junisen Class C1 Round 7		○
26	12/15	1680	-6	1674	Daisuke Nakagawa7-dan / age 35 1778	Ryuo-sen Group 2 Ranking Round 1		●
27	1/13	1674	+5	1680	Michio Ariyoshi9-dan / age 68 1550	Junisen Class C1 Round 8		○
28	1/26	1680	-8	1672	Shinya Satoh5-dan / age 26 1686	Osho-sen Prelim 1 Round 2		●
29	2/3	1672	-4	1667	Akira Watanabe5-dan / age 19 1838	Ginga-sen Block A Round 6		●
30	2/6	1667	+5	1673	Yuki Fujikura4-dan / age 24 1540	Shinjin-o-sen Main Round 2		○
31	2/10	1673	+4	1677	Nobuyuki Oouchi9-dan / age 62 1506	Junisen Class C1 Round 9		○
32	2/20	1677	-10	1667	Makoto Sasaki4-dan / age 24 1601	Kio-sen Prelims Round 1		●
33	3/9	1667	+9	1676	Isao Nakata6-dan / age 36 1698	Junisen Class C1 Round 10		○
34	3/22	1676	-9	1667	Kiyozumi Kiriyama9-dan / age 56 1645	Ryuo-sen Group 2 Promotion playoff Round 1		●

FY2002 results20W-16L

Win rate0.556

Rating1734

Annual rank28th

Rank/title at FY end / age6-dan / age 30

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/5	1721	-7	1715	Daisuke Suzuki7-dan / age 27 1782	Kio-sen Prelims Round 2	●
2	5/7	1715	+8	1722	Hiroki Iizuka6-dan / age 33 1702	Osho-sen Prelim 1 Round 4	○
3	5/13	1722	+10	1732	Daisuke Suzuki7-dan / age 27 1811	Ryuo-sen Group 2 Ranking Semifinal	○
4	5/27	1732	-8	1724	Hiroshi Okazaki5-dan / age 35 1715	Osho-sen Prelim 1 Final	●
5	5/31	1724	-7	1717	Kazushiza Horiguchi5-dan / age 27 1768	Shinjin-o-sen Main Round 3	●
6	6/18	1717	+6	1723	Kiyokazu Katsumata5-dan / age 33 1620	Junisen Class C1 Round 1	○
7	6/21	1723	-6	1717	Takashi Abe7-dan / age 34 1819	Ryuo-sen Group 2 Ranking Final	●
8	7/1	1717	-9	1708	Chikara Akutsu4-dan / age 20 1663	Kisei-sen Prelim 1 Round 2	●
9	7/9	1708	+3	1711	Shoichi Anzai6-dan / age 39 1458	Asahi Open Prelims	○
10	7/23	1711	-6	1704	Masataka Sugimoto6-dan / age 33 1780	Junisen Class C1 Round 2	●
11	8/2	1704	-3	1702	Toshiyuki MoriuchiMeijin / age 31 1985	Ryuo-sen Main Quarterfinal	●
12	8/16	1702	+5	1706	Kazuo Ishida9-dan / age 55 1541	Asahi Open Prelims	○
13	8/27	1706	+5	1712	Kozo Arimori7-dan / age 39 1591	Junisen Class C1 Round 3	○
14	9/5	1712	-5	1707	Koichi Fukaura7-dan / age 30 1849	Asahi Open Prelims Final	●
15	9/17	1707	+10	1717	Ayumu Matsuo5-dan / age 22 1805	Junisen Class C1 Round 4	○
16	10/1	1717	+8	1724	Takahiro Toyokawa6-dan / age 35 1696	Oi-sen Prelims Round 2	○
17	10/7	1724	+3	1727	Yuji Maeda8-dan / age 48 1437	Oza-sen Prelim 1 Round 2	○
18	10/15	1727	-9	1718	Tadao Kitajima5-dan / age 36 1673	Junisen Class C1 Round 5	●
19	11/1	1718	+4	1722	Yoshiyuki Kubota5-dan / age 30 1531	Oi-sen Prelims Round 3	○
20	11/8	1722	+4	1726	Yoshiyuki Ueyama6-dan / age 45 1532	Oza-sen Prelim 1 Round 3	○
21	11/12	1726	+9	1735	Hirotaka Nozuki5-dan / age 29 1780	Junisen Class C1 Round 6	○
22	11/29	1735	-10	1725	Hisashi Ogura6-dan / age 34 1658	Oza-sen Prelim 1 Round 4	●
23	12/10	1725	-9	1716	Hisashi Ogura6-dan / age 34 1679	Junisen Class C1 Round 7	●
24	12/16	1716	+3	1720	Tsuneo Kikuchi7-dan / age 53 1491	Oi-sen Prelims Round 4	○
25	12/19	1720	+7	1726	Chikara Akutsu4-dan / age 20 1657	Ginga-sen Block H Round 5	○
26	12/27	1726	+7	1733	橋本崇載age 19 1686	Oi-sen Prelims Final	○
27	1/10	1733	-11	1722	Kenji Kobayashi9-dan / age 45 1590	Ginga-sen Block H Round 6	●
28	1/14	1722	+3	1726	小林宏6-dan / age 40 1488	Junisen Class C1 Round 8	○
29	1/30	1726	-4	1721	Takeshi Fujii9-dan / age 32 1893	Ryuo-sen Group 1 Ranking Round 1	●
30	2/4	1721	-5	1716	Nobuyuki Yashiki8-dan / age 31 1844	Junisen Class C1 Round 9	●
31	2/7	1716	+7	1723	Chikara Akutsu4-dan / age 20 1664	Osho-sen Prelim 1 Round 2	○
32	2/13	1723	+12	1734	Toshiyuki MoriuchiMeijin / age 32 1903	Oi-sen Red league Round 1	○
33	2/27	1734	-9	1725	橋本崇載age 19 1674	Kio-sen Prelims Round 1	●
34	3/4	1725	+8	1733	Ichiro Hiura7-dan / age 37 1705	Junisen Class C1 Round 10	○
35	3/17	1733	+7	1739	Shingo Hirafuji6-dan / age 39 1674	Oi-sen Red league Round 2	○
36	3/28	1739	-6	1734	Nobuyuki Yashiki8-dan / age 31 1844	Ryuo-sen Group 1 Qualifier Round 1	●

FY2001 results20W-12L

Win rate0.625

Rating1722

Annual rank33rd

Rank/title at FY end / age6-dan / age 29

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/4	1680	+10	1690	Takashi Abe7-dan / age 33 1762	Ryuo-sen Group 2 Ranking Round 2	○
2	4/18	1690	-8	1682	Hiroki Iizuka5-dan / age 32 1689	Osho-sen Prelim 1	●
3	5/9	1682	-7	1675	Mamoru Hatakeyama6-dan / age 31 1736	Ryuo-sen Group 2 Ranking Semifinal	●
4	5/13	1675	+2	1677	清水市代 1362	Hayazashi Shin-ei-sen Main Round 1	○
5	6/10	1677	-3	1674	Koichi Fukaura6-dan / age 29 1925	Hayazashi Shin-ei-sen Main Round 2	●
6	6/12	1674	+3	1677	Yoshiyuki Kubota5-dan / age 29 1425	Asahi Open Prelims	○
7	6/25	1677	+8	1685	Yusuke Ina4-dan / age 25 1684	Kisei-sen Prelim 1 Round 2	○
8	7/17	1685	+4	1689	Kazuo Azuma7-dan / age 45 1478	Junisen Class C1 Round 2	○
9	8/3	1689	+5	1694	Kazuo Manabe8-dan / age 49 1533	Kisei-sen Prelim 1 Round 3	○
10	8/10	1694	-3	1690	Masataka GodaKisei / age 30 1917	Asahi Open Prelims	●
11	8/21	1690	+8	1698	Hiroshi Okazaki5-dan / age 34 1689	Junisen Class C1 Round 3	○
12	9/7	1698	-9	1690	Norihiro Yagura5-dan / age 26 1662	Kisei-sen Prelim 1 Final	●
13	9/11	1690	-6	1683	Mamoru Hatakeyama6-dan / age 32 1757	Junisen Class C1 Round 4	●
14	9/21	1683	-13	1670	Seiichirou Taki7-dan / age 52 1429	Oza-sen Prelim 1 Round 2	●
15	9/27	1670	+13	1683	Koichi Fukaura7-dan / age 29 1937	Ryuo-sen Group 2 Promotion playoff	○
16	10/2	1683	+7	1690	Nobuyuki Oouchi9-dan / age 60 1623	Junisen Class C1 Round 5	○
17	10/9	1690	-10	1680	Shinya Satoh4-dan / age 24 1609	Oi-sen Prelims Round 2	●
18	10/23	1680	+9	1689	Hirotaka Nozuki5-dan / age 28 1723	Junisen Class C1 Round 6	○
19	11/13	1689	+10	1699	Kazushiza Horiguchi5-dan / age 26 1776	Junisen Class C1 Round 7	○
20	11/19	1699	-6	1693	Michio Takahashi9-dan / age 41 1800	Ryuo-sen Group 2 Promotion playoff Final	●
21	11/22	1693	+7	1701	Teruichi Aono9-dan / age 48 1661	Kachinuki-sen 23	○
22	12/4	1701	-4	1697	Kazuki Kimura5-dan / age 28 1903	Kachinuki-sen 24	●
23	12/11	1697	+7	1704	小林裕士5-dan / age 25 1651	Junisen Class C1 Round 8	○
24	1/15	1704	-9	1695	Kenji Kanzaki7-dan / age 38 1671	Junisen Class C1 Round 9	●
25	2/1	1695	+2	1697	Yoshimasa Saeki8-dan / age 65 1349	Osho-sen Prelim 1 Round 2	○
26	2/5	1697	+4	1701	Koji Horiguchi6-dan / age 40 1529	Junisen Class C1 Round 10	○
27	2/8	1701	+5	1706	Hirokazu Ueno4-dan / age 24 1549	Shinjin-o-sen Main Round 2	○
28	2/15	1706	+7	1713	Teruichi Aono9-dan / age 49 1680	Ryuo-sen Group 2 Ranking Round 1	○
29	2/25	1713	+3	1717	Tsuneo Kikuchi7-dan / age 52 1476	Kio-sen Prelims Round 1	○
30	3/5	1717	-11	1705	Kazuo Manabe8-dan / age 50 1554	Junisen Class C1 Round 11	●
31	3/14	1705	+10	1715	Daisuke Nakagawa7-dan / age 33 1782	Osho-sen Prelim 1 Round 3	○
32	3/19	1715	+8	1722	Manabu Senzaki8-dan / age 31 1696	Ryuo-sen Group 2 Ranking Round 2	○

FY2000 results24W-17L

Win rate0.585

Rating1692

Annual rank41st

Rank/title at FY end / age6-dan / age 28

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1701	+4	1705	Yoshiyuki Kubota5-dan / age 27 1497	Shinjin-o-sen Round 2	Gote	○
2	4/18	1705	+6	1710	Michio Ariyoshi9-dan / age 64 1596	Kio-sen Prelims Round 3	Sente	○
3	4/24	1710	-8	1702	Torahiko Tanaka9-dan / age 42 1700	NHK Cup Main Round 1	Sente	●
4	5/9	1702	+9	1711	Michio Takahashi9-dan / age 40 1725	Ryuo-sen Group 1 Relegation playoff Semifinal	Sente	○
5	5/22	1711	+8	1718	Kosuke Tamura4-dan / age 24 1703	Kio-sen Prelims Final	Gote	○
6	6/2	1718	+1	1720	Shigeru Sekine9-dan / age 70 1317	Hayazashi-sen Prelims Round 2	Gote	○
7	6/2	1718	-10	1708	Koji Tosa7-dan / age 45 1628	Hayazashi-sen Prelims Round 3	Gote	●
8	6/7	1710	+4	1713	Ryuuichi Matsuura6-dan / age 48 1489	Kisei-sen Prelim 1 Round 2	Sente	○
9	6/13	1713	-9	1704	Hisashi Ogura6-dan / age 32 1663	Junisen Class C1 Round 1	Sente	●
10	6/21	1704	-8	1696	Ichiro Hiura7-dan / age 34 1705	Ryuo-sen Group 1 Relegation playoff Final	Sente	●
11	6/28	1696	+8	1704	Torahiko Tanaka9-dan / age 43 1684	Kio-sen Main Round 2	Sente	○
12	7/3	1704	-8	1696	Kensuke Kitahama6-dan / age 24 1713	Shinjin-o-sen Round 3	Gote	●
13	7/7	1696	-10	1686	Akio Ishikawa6-dan / age 37 1608	Kisei-sen Prelim 1 Round 3	Sente	●
14	7/11	1686	+4	1690	Tsuneo Kikuchi7-dan / age 51 1508	Ginga-sen Prelims	Sente	○
15	7/18	1690	+12	1702	Kazuki Kimura5-dan / age 27 1866	Junisen Class C1 Round 2	Gote	○
16	8/22	1702	-10	1692	Akio Ishikawa6-dan / age 37 1624	Junisen Class C1 Round 3	Gote	●
17	8/30	1692	+2	1694	Chimine Yamaguchiage 63 1326	Oza-sen Prelim 1 Round 2	Sente	○
18	9/6	1694	-5	1689	Daisuke Suzuki6-dan / age 26 1818	All-Japan Pro Round 3	Sente	●
19	9/12	1689	+6	1695	Hitoshige Awaji9-dan / age 50 1610	Junisen Class C1 Round 4	Sente	○
20	9/20	1695	-4	1691	Masataka Goda8-dan / age 29 1869	Kio-sen Main Round 3	Sente	●
21	9/27	1691	+6	1697	Kiyokazu Katsumata5-dan / age 31 1609	Oi-sen Prelims Round 2	Sente	○
22	10/3	1697	+8	1705	Hiroki Nakata7-dan / age 35 1696	Junisen Class C1 Round 5	Gote	○
23	10/24	1705	-11	1694	Katsuhiko Murooka6-dan / age 41 1552	Junisen Class C1 Round 6	Sente	●
24	11/1	1694	-6	1688	Makoto Nakahara9-dan / age 53 1794	Oi-sen Prelims Round 3	Sente	●
25	11/7	1688	+6	1694	Takashi Kanezawa4-dan / age 27 1607	Oza-sen Prelim 1 Round 3	Sente	○
26	11/14	1694	-11	1683	Kazuyoshi Nishimura9-dan / age 58 1547	Junisen Class C1 Round 7	Gote	●
27	12/5	1683	+5	1688	Nobuo Mori6-dan / age 48 1543	Oza-sen Prelim 1 Round 4	Sente	○
28	12/20	1688	+9	1697	Manabu Senzaki8-dan / age 30 1724	Ryuo-sen Group 2 Ranking Round 1	Sente	○
29	1/9	1697	+7	1703	Isao Nakata6-dan / age 33 1633	Junisen Class C1 Round 9	Sente	○
30	1/17	1703	-10	1693	Kenji Kanzaki6-dan / age 37 1621	Ginga-sen Block B Round 12	Gote	●
31	1/17	1703	+8	1711	Tadao Kitajima5-dan / age 35 1684	Ginga-sen Block B Round 11	Gote	○
32	1/24	1701	-7	1694	小林裕士4-dan / age 24 1738	Oza-sen Prelim 1 Final	Gote	●
33	2/2	1694	+4	1698	Eiji Ooshima7-dan / age 43 1513	Osho-sen Prelim 1 Round 2	Gote	○
34	2/6	1698	+4	1702	Kazuharu Shoshi6-dan / age 39 1528	Junisen Class C1 Round 10	Gote	○
35	2/14	1702	-8	1694	Kosuke Tamura5-dan / age 24 1712	Shinjin-o-sen Round 2	Gote	●
36	2/21	1694	+4	1698	Tsuneo Kikuchi7-dan / age 51 1481	NHK Cup Prelims Round 1	Sente	○
37	2/21	1694	+4	1698	Ryuuichi Matsuura6-dan / age 49 1478	NHK Cup Prelims Round 2	Sente	○
38	2/21	1694	+5	1699	Yoshiyuki Ueyama6-dan / age 43 1558	NHK Cup Prelims Final	Sente	○
39	3/6	1707	-12	1695	Kouichi Kodama7-dan / age 50 1532	Junisen Class C1 Round 11	Sente	●
40	3/9	1695	-11	1684	Toshiyuki Nakao4-dan / age 26 1553	Kio-sen Prelims Round 1	Sente	●
41	3/19	1684	+8	1692	Eisaku Tomioka7-dan / age 36 1687	Osho-sen Prelim 1 Round 3	Gote	○

FY1999 results20W-16L

Win rate0.556

Rating1705

Annual rank33rd

Rank/title at FY end / age6-dan / age 27

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1692	-7	1685	Hisashi Ogura6-dan / age 30 1731	Kio-sen Prelims Round 2	Sente	●
2	5/19	1685	+10	1695	Nobuyuki Yashiki7-dan / age 27 1790	Ryuo-sen Group 1 Relegation playoff Semifinal	Sente	○
3	5/28	1695	+7	1702	Kosuke Tamura4-dan / age 23 1635	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/3	1702	-9	1693	Masamitsu Tachi6-dan / age 34 1661	Hayazashi-sen Prelims Round 3	Gote	●
5	6/3	1702	+7	1708	Masakazu Kondoh4-dan / age 28 1648	Hayazashi-sen Prelims Round 2	Gote	○
6	6/7	1699	+2	1701	Hiroshi Seki5-dan / age 38 1376	Ginga-sen Prelims	Sente	○
7	6/22	1701	+4	1705	Yuji Maeda7-dan / age 45 1506	Junisen Class C1 Round 1	Sente	○
8	6/25	1705	+8	1713	Yoshiyuki Matsumoto4-dan / age 27 1692	All-Japan Pro Round 2	Sente	○
9	6/29	1713	-7	1706	Kazushiza Horiguchi4-dan / age 24 1760	Shinjin-o-sen Round 3	Sente	●
10	7/2	1706	-9	1697	Masakazu Kondoh4-dan / age 28 1663	Kisei-sen Prelim 1 Round 3	Sente	●
11	7/21	1697	-6	1691	Mamoru Hatakeyama6-dan / age 30 1763	Junisen Class C1 Round 2	Gote	●
12	8/13	1691	-10	1680	Shohei Takada5-dan / age 37 1581	Oza-sen Prelim 1 Round 2	Sente	●
13	8/24	1680	+9	1689	Ichiro Hiura6-dan / age 33 1710	Junisen Class C1 Round 3	Sente	○
14	8/30	1689	+8	1697	Yasuaki Tsukada8-dan / age 34 1709	Ryuo-sen Group 1 Relegation playoff Final	Gote	○
15	9/14	1697	+5	1703	Koji Horiguchi6-dan / age 38 1577	Junisen Class C1 Round 4	Gote	○
16	9/21	1703	+11	1714	Taku Morishita8-dan / age 33 1833	All-Japan Pro Round 3	Sente	○
17	9/28	1714	-6	1708	Kazuki Kimura5-dan / age 26 1821	Oi-sen Prelims Round 2	Gote	●
18	10/26	1708	-7	1701	Shuji Satoh6-dan / age 32 1765	Junisen Class C1 Round 6	Gote	●
19	11/16	1701	-5	1697	Hisashi Namekata6-dan / age 25 1861	Junisen Class C1 Round 7	Sente	●
20	12/1	1697	-10	1687	Kiyokazu Katsumata5-dan / age 30 1608	Ginga-sen Block B Round 11	Gote	●
21	12/6	1687	+8	1695	Teruichi Aono9-dan / age 46 1698	All-Japan Pro Round 4	Gote	○
22	12/14	1695	+4	1699	Noboru Sakurai7-dan / age 58 1492	Junisen Class C1 Round 8	Sente	○
23	12/21	1699	+12	1711	Toshiyuki Moriuchi8-dan / age 29 1898	All-Japan Pro Round 5	Gote	○
24	12/27	1711	-3	1708	Tadahisa Maruyama8-dan / age 29 1969	Ryuo-sen Group 1 Ranking Round 1	Gote	●
25	1/11	1708	-7	1701	Nobuyuki Yashiki7-dan / age 27 1768	Junisen Class C1 Round 9	Gote	●
26	1/17	1701	+7	1708	Yusuke Ina4-dan / age 24 1645	All-Japan Pro Quarterfinal	Sente	○
27	1/26	1708	+4	1712	Yoshiyuki Ueyama6-dan / age 42 1520	Osho-sen Prelim 1 Round 1	Gote	○
28	2/8	1712	+6	1718	Kiyokazu Katsumata5-dan / age 30 1630	Junisen Class C1 Round 10	Gote	○
29	2/14	1718	+6	1725	Yusuke Ina4-dan / age 24 1641	Kio-sen Prelims Round 1	Sente	○
30	2/25	1725	-10	1715	Hiroshi Okazaki5-dan / age 32 1657	All-Japan Pro Semifinal	Gote	●
31	2/29	1715	+3	1718	Yuuji Yoda6-dan / age 42 1473	NHK Cup Prelims Round 2	Sente	○
32	2/29	1715	+6	1721	Takeshi Kawakami5-dan / age 27 1649	NHK Cup Prelims Final	Sente	○
33	3/7	1725	-12	1713	小林宏6-dan / age 37 1561	Junisen Class C1 Round 11	Sente	●
34	3/15	1713	-7	1706	Daisuke Nakagawa6-dan / age 31 1763	Ryuo-sen Group 1Qualifier Round 1	Sente	●
35	3/21	1706	+6	1712	Naoya Fujiwara5-dan / age 34 1617	Kio-sen Prelims Round 2	Gote	○
36	3/29	1712	-8	1705	Kensuke Kitahama6-dan / age 24 1734	Osho-sen Prelim 1 Round 2	Gote	●

FY1998 results16W-19L

Win rate0.457

Rating1692

Annual rank42nd

Rank/title at FY end / age6-dan / age 26

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1717	-7	1710	Osamu Nakamura8-dan / age 35 1760	NHK Cup Main Round 1	Sente	●
2	4/21	1710	-4	1706	Toshiyuki Moriuchi8-dan / age 27 1886	Ryuo-sen Group 1Qualifier Round 2	Gote	●
3	5/1	1706	+10	1716	Daisuke Nakagawa6-dan / age 29 1793	Osho-sen Prelim 1 Round 3	Gote	○
4	5/18	1716	+5	1721	Kazuo Manabe8-dan / age 46 1576	Osho-sen Prelim 1 Final	Gote	○
5	5/29	1721	-11	1710	Masamitsu Tachi6-dan / age 33 1600	Kisei-sen Prelim 1 Round 2	Gote	●
6	6/3	1710	-6	1704	Toshiaki Kubo5-dan / age 22 1805	Shinjin-o-sen Round 3	Gote	●
7	6/16	1704	-6	1698	Hiroki Nakata7-dan / age 33 1787	Junisen Class C1 Round 1	Gote	●
8	6/22	1698	+8	1706	Kazuki Kimura4-dan / age 24 1702	All-Japan Pro Round 2	Gote	○
9	7/6	1706	-2	1704	Masataka GodaKisei / age 27 2008	Osho-sen Prelim 2 Round 1	Gote	●
10	7/21	1704	-9	1695	Hisashi Ogura6-dan / age 30 1659	Junisen Class C1 Round 2	Sente	●
11	7/27	1695	+10	1704	Hisashi Namekata5-dan / age 24 1772	Kachinuki-sen Main	Gote	○
12	7/31	1704	-6	1698	Michio Takahashi9-dan / age 38 1797	Kachinuki-sen Main	Gote	●
13	8/25	1698	-8	1691	Kenji Kanzaki6-dan / age 34 1708	Junisen Class C1 Round 3	Gote	●
14	57th term	1691	-6	1684	Daisuke Suzuki5-dan / age 24 1770	Junisen Class C1		●
15	9/3	1684	+5	1690	Yaichio Oono6-dan / age 39 1551	Oi-sen Prelims Round 2	Sente	○
16	9/16	1690	-5	1685	Koichi Fukaura6-dan / age 26 1838	Junisen Class C1 Round 4	Sente	●
17	9/21	1685	+9	1694	Kazuki Kimura4-dan / age 25 1726	Oza-sen Prelim 1 Round 2	Sente	○
18	9/24	1694	+6	1699	木下浩一age 31 1582	All-Japan Pro Round 3	Sente	○
19	10/20	1699	+6	1705	Kazuharu Shoshi6-dan / age 36 1601	Junisen Class C1 Round 5	Gote	○
20	10/23	1705	+6	1711	Makoto Chuza4-dan / age 28 1606	Oza-sen Prelim 1 Round 3	Sente	○
21	11/10	1711	+4	1715	Katsuhiko Murooka6-dan / age 39 1537	Junisen Class C1 Round 6	Sente	○
22	11/16	1715	-7	1708	Ichiro Hiura6-dan / age 32 1753	Oza-sen Prelim 1 Round 4	Gote	●
23	11/27	1708	-5	1703	Makoto Nakahara9-dan / age 51 1827	Oi-sen Prelims Round 3	Gote	●
24	12/3	1703	-7	1696	Ichiro Hiura6-dan / age 32 1760	All-Japan Pro Round 4	Gote	●
25	12/8	1696	+6	1702	Akio Ishikawa6-dan / age 35 1608	Junisen Class C1 Round 7	Sente	○
26	12/22	1702	-6	1696	Michio Takahashi9-dan / age 38 1784	Ryuo-sen Group 1 Ranking Round 1	Sente	●
27	1/12	1696	+7	1703	Hiroshi Okazaki5-dan / age 31 1658	Junisen Class C1 Round 8	Gote	○
28	1/28	1703	+2	1705	Yoshimasa Saeki8-dan / age 62 1380	Osho-sen Prelim 1 Round 2	Sente	○
29	2/2	1705	-6	1699	Hiroyuki Miura6-dan / age 24 1806	Junisen Class C1 Round 9	Gote	●
30	2/19	1699	+6	1705	Takashi Kanezawa1-dan / age 25 1609	Shinjin-o-sen Round 2	Sente	○
31	2/23	1705	-9	1696	Takahiro Toyokawa5-dan / age 32 1648	NHK Cup Prelims Final	Sente	●
32	2/23	1705	+7	1712	Kiyokazu Katsumata4-dan / age 29 1641	NHK Cup Prelims Round 2	Sente	○
33	3/8	1703	+2	1704	Terutaka Yasue7-dan / age 57 1317	Kio-sen Prelims Round 1	Gote	○
34	3/12	1704	-6	1698	Kazuki Kimura4-dan / age 25 1781	Osho-sen Prelim 1 Round 3	Gote	●
35	3/17	1698	-6	1692	Yoshikazu Minami9-dan / age 35 1806	Ryuo-sen Group 1Qualifier Round 1	Gote	●

FY1997 results24W-20L

Win rate0.545

Rating1715

Annual rank35th

Rank/title at FY end / age6-dan / age 25

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1684	+4	1688	Ryuuichi Matsuura6-dan / age 45 1505	Osho-sen Prelim 1 Round 3	Gote	○
2	4/25	1688	+13	1701	Masataka Goda6-dan / age 26 1922	Ryuo-sen Group 4 Ranking Semifinal	Sente	○
3	4/28	1701	+6	1707	Masaki Izumi6-dan / age 36 1607	Kio-sen Prelims Round 3	Sente	○
4	5/21	1707	-4	1702	Tadahisa Maruyama7-dan / age 26 1884	Kio-sen Prelims Final	Gote	●
5	5/30	1702	-8	1694	Shuji Satoh5-dan / age 29 1706	Osho-sen Prelim 1 Final	Sente	●
6	6/2	1694	+10	1704	Daisuke Suzuki5-dan / age 22 1775	Ryuo-sen Group 4 Ranking Final	Sente	○
7	6/5	1704	-11	1693	Osamu Katsuura9-dan / age 51 1541	Hayazashi-sen Prelims	Sente	●
8	6/5	1704	+4	1708	Nou Itoh4-dan / age 35 1509	Hayazashi-sen Prelims	Gote	○
9	6/10	1697	+4	1700	Yuji Maeda7-dan / age 43 1488	Junisen Class C1 Round 1	Sente	○
10	6/20	1700	-11	1689	Kiyokazu Katsumata4-dan / age 28 1558	Kisei-sen Prelim 1 Round 2	Sente	●
11	6/25	1689	-8	1681	Yoshiyuki Kubota4-dan / age 25 1677	Shinjin-o-sen Round 3	Sente	●
12	7/11	1681	+11	1692	Takashi Abe7-dan / age 29 1838	Ryuo-sen Main Round 2	Gote	○
13	7/15	1692	+6	1699	小林宏6-dan / age 34 1611	Junisen Class C1 Round 2	Gote	○
14	7/18	1699	+6	1704	Yoshiyuki Ueyama6-dan / age 40 1594	All-Japan Pro Round 2	Sente	○
15	7/31	1704	+4	1708	Shoichi Anzai5-dan / age 34 1527	Oza-sen Prelim 1 Round 2	Sente	○
16	8/5	1708	+7	1715	Yasuaki Tsukada8-dan / age 32 1659	Ryuo-sen Main Round 3	Sente	○
17	8/11	1715	+10	1725	Manabu Senzaki6-dan / age 27 1793	Ryuo-sen Main Semifinal	Gote	○
18	8/19	1725	-10	1715	Isao Nakata5-dan / age 30 1636	Junisen Class C1 Round 3	Sente	●
19	8/27	1715	-5	1710	Nobuyuki YashikiKisei / age 25 1870	Ryuo-sen Best-of-7 Game 1	Gote	●
20	9/5	1710	+11	1722	Nobuyuki YashikiKisei / age 25 1862	Ryuo-sen Best-of-7 Game 2	Sente	○
21	9/9	1722	-7	1715	Ichiro Hiura6-dan / age 31 1761	Junisen Class C1 Round 4	Gote	●
22	9/22	1715	+11	1726	Nobuyuki YashikiKisei / age 25 1852	Ryuo-sen Best-of-7 Game 3	Sente	○
23	9/28	1726	-11	1715	Shohei Takada5-dan / age 35 1609	Oi-sen Prelims Round 2	Sente	●
24	10/9	1715	-4	1711	Tadahisa Maruyama7-dan / age 27 1919	All-Japan Pro Round 3	Sente	●
25	10/16	1711	-3	1708	Koji TanigawaRyuo・Meijin / age 35 1965	Ryuo-sen Best-of-7 Game 1	Sente	●
26	10/21	1708	+6	1715	Kazuyoshi Nishimura8-dan / age 55 1639	Junisen Class C1 Round 5	Gote	○
27	10/24	1715	-10	1705	Kensuke Kitahama5-dan / age 21 1635	Oza-sen Prelim 1 Round 3	Sente	●
28	10/28	1705	-3	1702	Koji TanigawaRyuo・Meijin / age 35 1973	Ryuo-sen Best-of-7 Game 2	Gote	●
29	11/6	1702	-3	1699	Koji TanigawaRyuo・Meijin / age 35 1952	Ryuo-sen Best-of-7 Game 3	Sente	●
30	11/11	1699	+8	1707	Mamoru Hatakeyama5-dan / age 28 1702	Junisen Class C1 Round 6	Sente	○
31	11/18	1707	-3	1704	Koji TanigawaRyuo・Meijin / age 35 1934	Ryuo-sen Best-of-7 Game 4	Gote	●
32	12/9	1704	+9	1713	Hiroyuki Miura6-dan / age 23 1746	Junisen Class C1 Round 7	Sente	○
33	1/7	1713	+7	1719	Torahiko Tanaka9-dan / age 40 1658	Ryuo-sen Group 1 Ranking Round 1	Sente	○
34	1/13	1719	-13	1706	Noboru Sakurai7-dan / age 56 1428	Junisen Class C1 Round 8	Sente	●
35	1/29	1706	+5	1711	木下浩一age 30 1558	Shinjin-o-sen Round 2	Gote	○
36	2/3	1711	-7	1704	Toshiaki Kubo5-dan / age 22 1771	Junisen Class C1 Round 9	Gote	●
37	2/17	1704	-6	1698	Yoshikazu Minami9-dan / age 34 1802	Ryuo-sen Group 1 Ranking Round 2	Sente	●
38	2/20	1698	+2	1701	Hideo Yamaguchi7-dan / age 56 1394	Osho-sen Prelim 1 Round 1	Gote	○
39	2/23	1701	-5	1696	Koichi Fukaura6-dan / age 26 1835	Kio-sen Prelims Round 1	Gote	●
40	2/27	1696	+8	1703	Hiroshi Kamiya7-dan / age 36 1676	NHK Cup Prelims	Gote	○
41	2/27	1696	+7	1702	Kosuke Tamura4-dan / age 21 1640	NHK Cup Prelims	Gote	○
42	3/3	1710	+6	1716	Koji Horiguchi6-dan / age 36 1614	Junisen Class C1 Round 10	Sente	○
43	3/14	1716	-7	1709	Masataka Sugimoto5-dan / age 29 1759	Hayazashi Shin-ei-sen Round 1	Sente	●
44	3/23	1709	+7	1715	Keiji Mori9-dan / age 51 1657	Osho-sen Prelim 1 Round 2	Gote	○

FY1996 results17W-15L

Win rate0.531

Rating1685

Annual rank41st

Rank/title at FY end / age5-dan / age 24

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1701	+2	1704	Haruo Numa6-dan / age 47 1399	Kio-sen Prelims Round 3	Gote	○
2	4/17	1704	-9	1695	Hisashi Ogura5-dan / age 27 1669	Shinjin-o-sen Round 2	Sente	●
3	4/23	1695	-8	1687	Mamoru Hatakeyama5-dan / age 26 1683	Ryuo-sen Group 4 Ranking Semifinal	Sente	●
4	5/21	1687	-5	1682	Hisashi Namekata5-dan / age 22 1825	Kio-sen Prelims Final	Gote	●
5	6/3	1682	+3	1685	Terutaka Yasue7-dan / age 55 1431	Kisei-sen Prelim 1 Round 2	Sente	○
6	6/7	1685	-11	1674	木下浩一age 28 1571	Hayazashi-sen Prelims	Gote	●
7	6/11	1674	-13	1662	Seiichirou Taki7-dan / age 47 1441	Junisen Class C1 Round 1	Sente	●
8	6/17	1662	+10	1672	Hiroki Nakata6-dan / age 31 1748	All-Japan Pro Round 2	Sente	○
9	6/27	1672	-8	1664	Yoshiyuki Kubota4-dan / age 24 1691	Kisei-sen Prelim 1 Round 3	Sente	●
10	7/16	1664	+6	1670	Kazuharu Shoshi6-dan / age 34 1595	Junisen Class C1 Round 2	Gote	○
11	8/20	1670	+10	1680	Hiroki Nakata6-dan / age 31 1743	Junisen Class C1 Round 3	Gote	○
12	8/23	1680	-5	1675	Makoto Nakahara9-dan / age 48 1829	All-Japan Pro Round 3	Sente	●
13	9/5	1675	-5	1671	Hisashi Namekata5-dan / age 22 1836	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	●
14	9/10	1671	+9	1679	Kenji Kanzaki6-dan / age 32 1696	Junisen Class C1 Round 4	Sente	○
15	9/13	1679	-12	1667	Tsuneo Kikuchi6-dan / age 47 1460	Oza-sen Prelim 1 Round 2	Gote	●
16	9/19	1667	+4	1671	Yuuji Yoda5-dan / age 38 1483	Oi-sen Prelims Round 2	Sente	○
17	10/17	1671	-8	1663	Kosuke Tamura4-dan / age 20 1683	Oi-sen Prelims Round 3	Gote	●
18	10/22	1663	+6	1669	Akio Ishikawa5-dan / age 33 1574	Junisen Class C1 Round 6	Sente	○
19	11/12	1669	-6	1664	Manabu Senzaki6-dan / age 26 1768	Junisen Class C1 Round 7	Gote	●
20	11/26	1664	+6	1669	Masaki Izumi6-dan / age 35 1571	Ryuo-sen Group 4 Ranking Round 1	Sente	○
21	12/3	1669	+2	1672	Shigeru Sekine9-dan / age 67 1373	Junisen Class C1 Round 8	Sente	○
22	1/8	1672	+6	1678	木下浩一age 29 1570	Shinjin-o-sen Round 2	Gote	○
23	1/14	1678	-4	1673	Nobuyuki Yashiki7-dan / age 24 1847	Junisen Class C1 Round 9	Gote	●
24	1/22	1673	+7	1680	Katsuhiko Murooka6-dan / age 37 1627	Ryuo-sen Group 4 Ranking Round 2	Gote	○
25	1/30	1680	+5	1685	Shoichi Anzai5-dan / age 33 1529	Osho-sen Prelim 1 Round 1	Gote	○
26	2/4	1685	-9	1676	Katsuhiko Murooka6-dan / age 37 1625	Junisen Class C1 Round 10	Sente	●
27	2/21	1676	+5	1681	Yoshiyuki Ueyama6-dan / age 39 1553	Kio-sen Prelims Round 1	Gote	○
28	2/28	1681	-9	1671	Hirotaka Nozuki4-dan / age 23 1622	NHK Cup Prelims	Gote	●
29	3/4	1671	-10	1661	Hatasu Itou7-dan / age 46 1572	Junisen Class C1 Round 11	Gote	●
30	3/13	1661	+6	1667	Akio Ishikawa5-dan / age 34 1552	Osho-sen Prelim 1 Round 2	Gote	○
31	3/19	1667	+8	1675	Eisaku Tomioka7-dan / age 32 1654	Ryuo-sen Group 4 Ranking Round 3	Gote	○
32	3/31	1675	+11	1685	Koichi Fukaura5-dan / age 25 1806	Kio-sen Prelims Round 2	Sente	○

FY1995 results20W-11L

Win rate0.645

Rating1704

Annual rank32nd

Rank/title at FY end / age5-dan / age 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/19	1667	+4	1671	Ryuuichi Matsuura6-dan / age 43 1451	Hayazashi-sen Prelims	Gote	○
2	5/19	1667	-11	1656	Shoichi Anzai5-dan / age 31 1507	Hayazashi-sen Prelims	Gote	●
3	5/24	1659	+5	1664	Noboru Kosaka6-dan / age 45 1521	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
4	6/6	1664	-5	1659	Hisashi Namekata4-dan / age 21 1786	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/13	1659	+3	1662	Toshihiko Kawaguchi6-dan / age 58 1426	Junisen Class C1 Round 1	Sente	○
6	6/21	1662	+3	1665	Yukio Miyasaka8-dan / age 65 1418	All-Japan Pro Round 2	Gote	○
7	7/4	1665	-4	1662	Koichi Fukaura5-dan / age 23 1859	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	●
8	7/11	1662	+6	1668	Kazuyoshi Nishimura8-dan / age 53 1588	Junisen Class C1 Round 2	Gote	○
9	8/3	1668	+5	1673	Nou Itoh4-dan / age 33 1553	Oza-sen Prelim 1 Round 2	Gote	○
10	8/22	1673	-10	1663	小林宏5-dan / age 32 1569	Junisen Class C1 Round 3	Sente	●
11	9/4	1663	+9	1672	Torahiko Tanaka9-dan / age 38 1702	All-Japan Pro Round 3	Gote	○
12	9/8	1672	+4	1676	Toshio Miyata7-dan / age 42 1467	Oza-sen Prelim 1 Round 3	Sente	○
13	9/12	1676	-13	1663	Noboru Sakurai7-dan / age 54 1437	Junisen Class C1 Round 4	Gote	●
14	10/4	1663	+4	1667	Kenji Iino6-dan / age 41 1488	Oi-sen Prelims Round 2	Sente	○
15	10/11	1667	-6	1661	Daisuke Nakagawa6-dan / age 27 1747	Junisen Class C1 Round 5	Gote	●
16	10/27	1661	-2	1659	Yoshiharu Habu6 titles / age 25 2026	All-Japan Pro Round 4	Sente	●
17	11/2	1659	+9	1668	Shuji Satoh5-dan / age 28 1715	Oi-sen Prelims Round 3	Gote	○
18	11/24	1668	+3	1671	Yoshimasa Saeki8-dan / age 59 1400	Junisen Class C1 Round 6	Sente	○
19	11/28	1671	+8	1680	Ichiro Hiura6-dan / age 29 1680	Oi-sen Prelims Round 4	Sente	○
20	12/5	1680	+4	1683	Daigorou Satou9-dan / age 59 1488	Junisen Class C1 Round 7	Gote	○
21	12/22	1683	+6	1690	Koji Horiguchi6-dan / age 34 1606	Ryuo-sen Group 4 Ranking Round 1	Gote	○
22	12/26	1690	-6	1684	Akira Shima8-dan / age 32 1768	Oi-sen Prelims Final	Gote	●
23	1/9	1684	-5	1678	Hiroyuki Miura5-dan / age 21 1807	Junisen Class C1 Round 8	Sente	●
24	1/23	1678	+9	1688	Shuji Satoh5-dan / age 28 1734	Ryuo-sen Group 4 Ranking Round 2	Sente	○
25	1/30	1688	-10	1678	Kosuke Tamura4-dan / age 19 1611	Osho-sen Prelim 1 Round 1	Gote	●
26	2/6	1678	+11	1689	Toshiaki Kubo5-dan / age 20 1807	Junisen Class C1 Round 9	Sente	○
27	2/9	1689	+2	1690	Ichirou Tanabe6-dan / age 57 1312	Kio-sen Prelims Round 1	Sente	○
28	2/23	1690	-9	1681	Yoshiyuki Matsumoto4-dan / age 24 1635	NHK Cup Prelims	Sente	●
29	3/5	1681	+3	1684	Yukio Miyasaka8-dan / age 66 1431	Junisen Class C1 Round 10	Gote	○
30	3/11	1684	+12	1696	Masataka Goda6-dan / age 24 1870	Ryuo-sen Group 4 Ranking Round 3	Gote	○
31	3/15	1696	+8	1704	Hiroki Iizuka4-dan / age 26 1698	Kio-sen Prelims Round 2	Sente	○

FY1994 results12W-17L

Win rate0.414

Rating1670

Annual rank45th

Rank/title at FY end / age5-dan / age 22

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1754	-9	1745	Naruyuki Hatakeyama5-dan / age 24 1713	Hayazashi Shin-ei-sen Round 1	Sente	●
2	4/5	1745	-12	1734	Yoshiyuki Ueyama5-dan / age 36 1582	Ryuo-sen Group 5 Ranking Semifinal	Gote	●
3	4/22	1734	-11	1723	Hiroshi Okazaki4-dan / age 26 1586	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/14	1723	+5	1728	Akio Ishikawa5-dan / age 31 1606	Junisen Class C1 Round 1	Sente	○
5	6/20	1728	-8	1720	Eisaku Tomioka7-dan / age 30 1734	All-Japan Pro Round 2	Gote	●
6	7/5	1720	-11	1709	Katsuhiko Murooka6-dan / age 35 1601	Junisen Class C1 Round 2	Gote	●
7	7/29	1709	-10	1700	Yoshiyuki Kubota4-dan / age 22 1630	Oza-sen Prelim 1 Round 2	Sente	●
8	9/13	1700	+6	1706	Isao Nakata5-dan / age 27 1620	Junisen Class C1 Round 4	Sente	○
9	9/19	1706	-5	1701	Makoto Nakahara9-dan / age 47 1848	NHK Cup Main Round 2	Gote	●
10	9/22	1701	+4	1705	Hiroharu Seto5-dan / age 37 1501	Kisei-sen Prelim 1 Round 2	Gote	○
11	9/30	1705	-11	1694	Kazuyoshi Nishimura8-dan / age 52 1552	Oi-sen Prelims Round 1	Sente	●
12	10/4	1694	+6	1700	Koji Horiguchi6-dan / age 33 1616	Junisen Class C1 Round 5	Gote	○
13	10/14	1700	-4	1696	Masataka Goda5-dan / age 23 1904	Kisei-sen Prelim 1 Round 3	Gote	●
14	10/18	1696	+4	1700	Yuuji Yoda5-dan / age 36 1514	Ryuo-sen Group 5 Promotion playoff Final	Sente	○
15	10/25	1700	+9	1709	Takashi Abe6-dan / age 27 1739	Junisen Class C1 Round 6	Sente	○
16	11/11	1709	-5	1704	Taku Morishita8-dan / age 28 1824	Kachinuki-sen Main	Gote	●
17	11/15	1704	-4	1700	Masataka Goda5-dan / age 23 1893	Junisen Class C1 Round 7	Sente	●
18	11/30	1700	-10	1689	Akio Ishikawa5-dan / age 31 1603	Ryuo-sen Group 4 Ranking Round 1	Gote	●
19	12/6	1689	-8	1682	Naruyuki Hatakeyama5-dan / age 25 1706	Junisen Class C1 Round 8	Gote	●
20	1/10	1682	+6	1688	Hatasu Itou6-dan / age 44 1590	Junisen Class C1 Round 9	Gote	○
21	1/24	1688	-12	1676	Katsumi Mushano6-dan / age 41 1517	Osho-sen Prelim 1 Round 1	Gote	●
22	2/2	1676	+6	1682	Nou Itoh4-dan / age 33 1586	Kio-sen Prelims Round 1	Sente	○
23	2/7	1682	+3	1685	Toshio Miyata7-dan / age 42 1430	Junisen Class C1 Round 10	Sente	○
24	2/24	1685	+4	1689	Kenji Iino6-dan / age 40 1482	NHK Cup Prelims	Sente	○
25	2/24	1685	-9	1676	Katsuhiko Murooka6-dan / age 35 1631	NHK Cup Prelims	Sente	●
26	2/27	1680	+6	1686	Kazuharu Shoshi6-dan / age 33 1599	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○
27	3/7	1686	-9	1677	Ichiro Hiura6-dan / age 29 1634	Junisen Class C1 Round 11	Gote	●
28	3/23	1677	-12	1664	Seiichirou Taki7-dan / age 46 1468	Kio-sen Prelims Round 2	Gote	●
29	3/30	1664	+6	1670	Yoshiyuki Ueyama6-dan / age 37 1562	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○

FY1993 results34W-12L

Win rate0.739

Rating1757

Annual rank24th

Rank/title at FY end / age4-dan / age 21

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1707	+9	1716	Koichi Fukaura4-dan / age 21 1751	Kisei-sen Prelim 1 Round 2	Sente	○
2	4/9	1716	-9	1707	Osamu Katsuura9-dan / age 46 1656	Kio-sen Prelims Round 3	Gote	●
3	5/27	1707	+7	1714	Kozo Arimori6-dan / age 30 1664	Kisei-sen Prelim 1 Round 3	Sente	○
4	6/1	1714	+7	1721	Hisashi Ogura5-dan / age 25 1684	Ryuo-sen Group 6 Ranking Final	Sente	○
5	6/8	1721	+6	1727	Koji Tosa6-dan / age 38 1629	Hayazashi-sen Prelims	Gote	○
6	6/8	1721	+5	1726	Katsuhiko Murooka6-dan / age 34 1571	Hayazashi-sen Prelims	Sente	○
7	6/8	1721	+6	1727	Hiroyuki Miura4-dan / age 19 1641	Hayazashi-sen Prelims	Gote	○
8	6/11	1738	+4	1742	Katsuhiko Murooka6-dan / age 34 1567	Kisei-sen Prelim 1 Round 4	Sente	○
9	6/22	1742	+6	1749	Takahiro Toyokawa4-dan / age 26 1672	Junisen Class C2 Round 1	Sente	○
10	6/26	1749	+4	1753	Eiji Ooshima6-dan / age 36 1584	Hayazashi-sen Main Round 1	Gote	○
11	7/2	1753	-10	1743	Shohei Takada5-dan / age 31 1663	Kisei-sen Prelim 1 Final	Sente	●
12	7/13	1743	+4	1748	Masamitsu Tachi5-dan / age 28 1576	Junisen Class C2 Round 2	Gote	○
13	7/19	1748	+8	1756	Keita Inoue6-dan / age 29 1748	Ryuo-sen Main Round 1	Sente	○
14	7/31	1756	-5	1751	Koji TanigawaOsho / age 31 1915	Hayazashi-sen Main Round 2	Gote	●
15	8/5	1751	-11	1740	Kazuo Ishida9-dan / age 46 1628	All-Japan Pro Round 2	Gote	●
16	8/11	1740	+5	1745	Nobuyuki Oouchi9-dan / age 51 1613	Ryuo-sen Main Round 2	Sente	○
17	8/18	1745	-5	1741	Yasumitsu Satoh6-dan / age 23 1891	Ryuo-sen Main Round 3	Gote	●
18	8/31	1741	+2	1742	Shouji Kenmochi8-dan / age 59 1384	Junisen Class C2 Round 3	Sente	○
19	9/3	1742	+3	1746	Daigorou Satou9-dan / age 56 1507	Oi-sen Prelims Round 1	Sente	○
20	9/9	1746	+4	1750	清水市代 1556	Oza-sen Prelim 1 Round 1	Gote	○
21	9/21	1750	+9	1758	Daisuke Nakagawa5-dan / age 25 1777	Junisen Class C2 Round 4	Gote	○
22	9/24	1758	+4	1763	Kazuyoshi Nishimura8-dan / age 51 1577	Oza-sen Prelim 1 Round 2	Sente	○
23	10/5	1763	+3	1765	Yoshinori Satou7-dan / age 44 1471	Oza-sen Prelim 1 Round 3	Sente	○
24	10/8	1765	+5	1770	Kazuo Ishida9-dan / age 46 1643	Oi-sen Prelims Round 2	Gote	○
25	10/15	1770	-8	1763	Manabu Senzaki5-dan / age 23 1777	Oza-sen Prelim 1 Round 4	Sente	●
26	10/19	1763	+3	1765	Tsuneo Kikuchi6-dan / age 44 1473	Kisei-sen Prelim 1 Round 2	Sente	○
27	10/26	1765	+3	1768	Noboru Kosaka6-dan / age 43 1517	Junisen Class C2 Round 6	Sente	○
28	11/5	1768	+1	1770	Toratsugu Nomoto7-dan / age 48 1372	Kisei-sen Prelim 1 Round 3	Gote	○
29	11/16	1770	+2	1771	Akira Kinoshita6-dan / age 54 1380	Junisen Class C2 Round 7	Gote	○
30	11/22	1771	+4	1776	Noboru Tamaru8-dan / age 43 1600	Oi-sen Prelims Round 3	Sente	○
31	12/6	1776	+2	1777	Yuzo Maruta9-dan / age 74 1386	Kisei-sen Prelim 1 Round 4	Gote	○
32	12/10	1777	-7	1770	Manabu Senzaki5-dan / age 23 1808	Oi-sen Prelims Final	Sente	●
33	12/14	1770	+3	1773	Hiromitsu Kanki5-dan / age 34 1517	Junisen Class C2 Round 8	Sente	○
34	12/17	1773	+8	1781	Hiroki Nakata6-dan / age 29 1775	Kisei-sen Prelim 1 Final	Gote	○
35	12/21	1781	+1	1782	Yuzo Maruta9-dan / age 74 1380	Ryuo-sen Group 5 Ranking Round 1	Sente	○
36	1/7	1782	-10	1772	Teruichi Aono8-dan / age 40 1675	Kisei-sen Prelim 2 Round 2	Gote	●
37	1/18	1772	-14	1758	Hiroto Kiritani6-dan / age 44 1471	Junisen Class C2 Round 9	Gote	●
38	1/24	1758	+5	1763	Isao Nakata5-dan / age 26 1618	Ryuo-sen Group 5 Ranking Round 2	Gote	○
39	1/27	1763	+3	1766	Seiichirou Taki7-dan / age 45 1501	Osho-sen Prelim 1 Round 2	Gote	○
40	2/4	1766	-8	1758	Hiroki Nakata6-dan / age 29 1773	Kio-sen Prelims Round 1	Gote	●
41	2/15	1758	+3	1762	Keizou Noda4-dan / age 36 1518	Junisen Class C2 Round 10	Sente	○
42	2/22	1762	+2	1764	Shoudou Nakada6-dan / age 42 1455	Ryuo-sen Group 5 Ranking Round 2	Gote	○
43	2/25	1764	-7	1757	Tadahisa Maruyama5-dan / age 23 1799	Osho-sen Prelim 1 Round 3	Sente	●
44	3/10	1757	-9	1748	Hiroyuki Miura4-dan / age 20 1708	Shinjin-o-sen Round 2	Sente	●
45	3/15	1748	+3	1751	Yuuji Yoda5-dan / age 36 1489	Junisen Class C2 Round 11	Gote	○
46	3/21	1751	+6	1757	Ichiro Hiura6-dan / age 28 1678	NHK Cup Main Round 1	Sente	○

FY1992 results31W-11L

Win rate0.738

Rating1707

Annual rank31st

Rank/title at FY end / age4-dan / age 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1609	+3	1612	Kinji Shiihashi5-dan / age 43 1380	Kisei-sen Prelim 1 Round 1	Sente	○
2	4/24	1612	+9	1621	小林宏5-dan / age 29 1656	Kisei-sen Prelim 1 Round 2	Gote	○
3	5/8	1621	+9	1630	Akio Ishikawa5-dan / age 29 1662	Kisei-sen Prelim 1 Round 3	Gote	○
4	5/28	1630	-8	1622	Isao Nakata5-dan / age 24 1630	Kisei-sen Prelim 1 Round 4	Sente	●
5	6/5	1622	+3	1626	Chimine Yamaguchiage 54 1395	Hayazashi-sen Prelims	Sente	○
6	6/5	1622	-10	1612	Seiichirou Taki7-dan / age 43 1521	Hayazashi-sen Prelims	Gote	●
7	6/16	1615	+11	1626	Hiroki Nakata6-dan / age 27 1748	Junisen Class C2 Round 1	Sente	○
8	6/26	1626	+5	1631	Hiroto Kiritani6-dan / age 42 1489	All-Japan Pro Round 1	Sente	○
9	7/14	1631	-10	1621	Hiroshi Seki5-dan / age 32 1539	Junisen Class C2 Round 2	Gote	●
10	7/17	1621	-5	1616	Yasuaki Tsukada8-dan / age 27 1774	All-Japan Pro Round 2	Gote	●
11	7/20	1616	+3	1619	Masao Kitamura8-dan / age 57 1332	Oza-sen Prelim 1 Round 2	Sente	○
12	8/25	1619	+6	1625	木下浩一age 24 1537	Junisen Class C2 Round 3	Sente	○
13	9/2	1625	-10	1615	Kenji Iino6-dan / age 38 1548	Oza-sen Prelim 1 Round 3	Gote	●
14	9/16	1615	+3	1618	Toratsugu Nomoto7-dan / age 47 1363	Junisen Class C2 Round 4	Gote	○
15	9/22	1618	+4	1623	Toshihiko Kawaguchi6-dan / age 55 1441	Oi-sen Prelims Round 1	Sente	○
16	10/6	1623	+8	1631	Hiroshi Naganuma5-dan / age 27 1635	Junisen Class C2 Round 5	Gote	○
17	10/12	1631	+4	1635	Katsumi Mushano5-dan / age 38 1447	Kisei-sen Prelim 1 Round 1	Gote	○
18	10/27	1635	+7	1642	Atsuo Ono5-dan / age 30 1601	Kisei-sen Prelim 1 Round 2	Sente	○
19	10/30	1642	+10	1652	Torahiko Tanaka8-dan / age 35 1716	Oi-sen Prelims Round 2	Gote	○
20	11/4	1652	+4	1656	Junichi Kase5-dan / age 34 1471	Junisen Class C2 Round 6	Sente	○
21	11/17	1656	+11	1667	Manabu Senzaki5-dan / age 22 1773	Oi-sen Prelims Round 3	Gote	○
22	11/20	1667	+9	1676	Takeshi Fujii4-dan / age 22 1700	Kisei-sen Prelim 1 Round 3	Gote	○
23	11/28	1676	+4	1680	中野博文アマ 1491	Ryuo-sen Group 6 Ranking Round 1	Sente	○
24	11/30	1680	+10	1690	Hiroki Nakata6-dan / age 28 1768	Kisei-sen Prelim 1 Round 4	Gote	○
25	12/8	1690	+4	1693	Junkichi Sakai6-dan / age 43 1478	Junisen Class C2 Round 7	Sente	○
26	12/11	1693	-5	1688	Michio Takahashi9-dan / age 32 1833	Oi-sen Prelims Final	Sente	●
27	12/22	1688	-6	1682	Nobuyuki Yashiki6-dan / age 20 1772	Kisei-sen Prelim 1 Final	Sente	●
28	1/14	1682	+3	1686	Kiyosaku Sekiya6-dan / age 59 1449	Ryuo-sen Group 6 Ranking Round 2	Sente	○
29	1/19	1686	+6	1692	Shohei Takada4-dan / age 30 1603	Junisen Class C2 Round 8	Gote	○
30	1/22	1692	+10	1701	Manabu Senzaki5-dan / age 22 1772	Shinjin-o-sen Round 1	Sente	○
31	1/27	1701	-11	1691	Yuji Maeda7-dan / age 38 1581	Osho-sen Prelim 1 Round 1	Sente	●
32	2/8	1691	+6	1697	Shoichi Anzai5-dan / age 29 1596	Kio-sen Prelims Round 1	Sente	○
33	2/16	1697	-9	1688	Isao Nakata5-dan / age 25 1654	Junisen Class C2 Round 9	Sente	●
34	2/25	1688	-11	1676	Masamitsu Tachi5-dan / age 27 1540	Shinjin-o-sen Round 2	Gote	●
35	3/4	1676	+5	1682	Seiichirou Taki7-dan / age 44 1558	NHK Cup Prelims	Sente	○
36	3/4	1676	+4	1681	Yuuji Yoda5-dan / age 35 1499	NHK Cup Prelims	Sente	○
37	3/4	1676	+7	1684	Hiroyuki Miura4-dan / age 19 1634	NHK Cup Prelims	Sente	○
38	3/11	1693	+11	1704	Masataka GodaOi / age 21 1830	Ryuo-sen Group 6 Ranking Round 3	Sente	○
39	3/16	1704	+2	1706	Masao Kitamura8-dan / age 58 1366	Junisen Class C2 Round 10	Gote	○
40	3/22	1706	-7	1699	Bungo Fukusaki8-dan / age 33 1736	NHK Cup Main Round 1	Sente	●
41	3/25	1699	+3	1701	Yukio Miyasaka8-dan / age 63 1416	Kio-sen Prelims Round 2	Gote	○
42	3/30	1701	+6	1707	Nobuo Mori6-dan / age 41 1593	Ryuo-sen Group 6 Ranking Semifinal	Gote	○

FY1991 results0W-1L

Win rate0.000

Rating1612

Annual rank84th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/29	1618	-7	1612	Takeshi Fujii4-dan / age 21 1673	Shinjin-o-sen Round 1	Sente	●

FY1990 results2W-1L

Win rate0.667

Rating1624

Annual rank64th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	9/14	1615	+8	1623	Masakazu Kondoh1-dan / age 19 1627	Wakakoma-sen Round 2	Sente	○
2	1/24	1623	+8	1632	Shoji Segawaage 20 1637	Wakakoma-sen Round 3	Gote	○
3	3/20	1632	-8	1624	Takeshi Fujii1-dan / age 20 1647	Wakakoma-sen Round 4	Gote	●

FY1989 results1W-1L

Win rate0.500

Rating1619

Annual rank63rd

Rank/title at FY end / age1-dan / age 17

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	7/21	1623	+8	1631	Takashi Kanezawa1-dan / age 16 1608	Wakakoma-sen Round 1	Sente	○
2	12/14	1631	-11	1619	小泉有明アマ 1485	Wakakoma-sen Round 2	Sente	●

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