Rating › Yusuke Ina

Rating of Yusuke Ina

Player page　Last game 2024-05-10

Current rating1463

Peak1693
2006-06-20

Games680

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2024	age 48	156th	7-dan		Group 5	1463		-11	0	3	0.000
FY2023	age 48	155th	7-dan		Group 5	1474		-26	6	9	0.400
FY2022	age 47	144th	7-dan		Group 5	1500		-15	7	11	0.389
FY2021	age 46	140th	7-dan		Group 5	1514	38.3	-19	9	12	0.429
FY2020	age 45	132nd	7-dan		Group 5	1534	42.0	-44	9	11	0.450
FY2019	age 44	106th	7-dan		Group 5	1578	52.0	+54	15	10	0.600
FY2018	age 43	131st	6-dan		Group 5	1524	35.2	-90	6	15	0.286
FY2017	age 42	77th	6-dan		Group 5	1614	48.9	+14	11	9	0.550
FY2016	age 41	90th	6-dan		Group 5	1601	49.4	+8	14	12	0.538
FY2015	age 40	90th	6-dan		Group 5	1593	48.4	+15	13	13	0.500
FY2014	age 39	114th	6-dan		Group 4	1578	50.0	+40	15	13	0.536
FY2013	age 38	128th	6-dan	Class C2	Group 4	1538	40.7	-18	10	17	0.370
FY2012	age 37	121st	6-dan	Class C2	Group 4	1556	45.0	+15	11	17	0.393
FY2011	age 36	123rd	6-dan	Class C2	Group 3	1541	37.8	-64	10	19	0.345
FY2010	age 35	88th	6-dan	Class C2	Group 3	1605	45.5	-6	15	14	0.517
FY2009	age 34	87th	6-dan	Class C2	Group 3	1612	46.1	-11	14	14	0.500
FY2008	age 33	78th	6-dan	Class C2	Group 4	1623	50.6	+4	21	15	0.583
FY2007	age 32	84th	5-dan	Class C2	Group 5	1619	45.9	-36	14	16	0.467
FY2006	age 31	63rd	5-dan	Class C2	Group 5	1654	46.7	-38	14	15	0.483
FY2005	age 30	42nd	5-dan	Class C2	Group 5	1692	54.6	+34	21	11	0.656
FY2004	age 29	52nd	5-dan	Class C2	Group 5	1659	53.1	+18	19	14	0.576
FY2003	age 28	62nd	4-dan	Class C2	Group 5	1641	51.4	+7	17	14	0.548
FY2002	age 27	67th	4-dan	Class C2	Group 5	1634	43.4	-39	12	14	0.462
FY2001	age 26	49th	4-dan		Group 6	1673	53.0	+2	14	10	0.583
FY2000	age 25	48th	4-dan		Group 6	1672	55.7	+53	17	8	0.680
FY1999	age 24	78th	4-dan		Group 6	1619	49.3	+11	15	13	0.536
FY1998	age 23	82nd	4-dan		Group 6	1608		-27	9	10	0.474
FY1997	age 22	65th	1-dan			1635		+13	2	0	1.000
FY1995	age 20	67th	1-dan			1623		-7	0	1	0.000

Games by fiscal year

FY2024 results0W-3L

Win rate0.000

Rating1463

Annual rank156th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1479	-2	1477	Shinichiro Hattori6-dan / age 24 1809	Osho-sen Prelim 1 Round 3	Sente	●
2	4/10	1477	-7	1470	Takashi Abe9-dan / age 56 1527	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●
3	5/10	1470	-7	1463	Satoru Sakaguchi6-dan / age 45 1510	Ryuo-sen Group 5 Relegation playoff Final	Sente	●

FY2023 results6W-9L

Win rate0.400

Rating1474

Annual rank155th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/16	1493	-10	1483	Isao Nakata8-dan / age 55 1398	Kisei-sen Prelim 1 Round 1	Sente	●
2	6/7	1483	+9	1493	Shoji Segawa6-dan / age 53 1547	Ryuo-sen Group 5 Relegation playoff Final	Sente	○
3	7/5	1493	+4	1497	Kenji Waki9-dan / age 62 1306	Asahi Cup Prelim 1 Round 1	Gote	○
4	7/5	1493	-9	1483	Hiroshi Naganuma8-dan / age 58 1431	Asahi Cup Prelim 1 Round 2	Gote	●
5	7/12	1487	+7	1494	Yuji Masuda6-dan / age 52 1435	Oi-sen Prelims Round 1	Gote	○
6	8/2	1494	-3	1491	Akihiro Takada4-dan / age 21 1746	Oi-sen Prelims Round 2	Sente	●
7	8/28	1491	-5	1486	Shogo Orita5-dan / age 33 1625	Ginga-sen Prelims Round 1	Sente	●
8	9/28	1486	-3	1483	Tadashi Ooishi7-dan / age 34 1725	Eio-sen 7-dan section Round 2	Gote	●
9	10/5	1483	-7	1476	福間香奈 1531	Oza-sen Prelim 1 Round 1	Gote	●
10	12/7	1476	-7	1469	Yugo Takeuchi5-dan / age 35 1502	Ryuo-sen Group 5 Ranking Round 1	Sente	●
11	1/9	1469	-7	1461	Tomohiro Murata7-dan / age 42 1500	Kio-sen Prelims Round 1	Sente	●
12	1/19	1461	+9	1471	Norihiro Yagura7-dan / age 49 1525	Osho-sen Prelim 1 Round 1	Gote	○
13	2/16	1471	+7	1477	Isao Nakata8-dan / age 56 1406	Osho-sen Prelim 1 Round 2	Sente	○
14	2/21	1477	+6	1483	Isao Nakata8-dan / age 56 1399	NHK Cup Prelims	Sente	○
15	2/21	1477	-3	1474	Tadashi Ooishi7-dan / age 34 1726	NHK Cup Prelims	Gote	●

FY2022 results7W-11L

Win rate0.389

Rating1500

Annual rank144th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/16	1511	-9	1502	Takanori Anyouji7-dan / age 47 1457	Kisei-sen Prelim 1 Round 1	Gote	●
2	7/1	1502	+7	1509	Naoya Fujiwara7-dan / age 57 1444	Eio-sen 7-dan section Round 1	Gote	○
3	7/1	1502	+9	1511	小林裕士7-dan / age 45 1540	Eio-sen 7-dan section Round 2	Sente	○
4	7/28	1518	-6	1511	Shogo Orita4-dan / age 32 1597	Asahi Cup Prelim 1 Round 1	Sente	●
5	8/22	1511	-6	1506	Mikio Kariyama4-dan / age 20 1611	Oi-sen Prelims Round 1	Sente	●
6	8/31	1506	-5	1501	Tadashi Ooishi7-dan / age 32 1667	Eio-sen 7-dan section Round 3	Sente	●
7	9/1	1501	+6	1507	Shinya Yamamoto6-dan / age 50 1401	Ginga-sen Prelims Round 1	Sente	○
8	9/1	1501	-3	1498	Ryuuma Tonari7-dan / age 32 1737	Ginga-sen Prelims Final	Gote	●
9	10/21	1504	+4	1508	Kenji Waki9-dan / age 62 1310	Oza-sen Prelim 1 Round 1	Gote	○
10	11/4	1508	+8	1516	Norihiro Yagura7-dan / age 48 1521	Oza-sen Prelim 1 Round 2	Gote	○
11	11/24	1516	-4	1512	Takayuki Kuroda5-dan / age 26 1733	Oza-sen Prelim 1 Round 3	Sente	●
12	12/22	1512	-7	1506	Keita Inoue9-dan / age 58 1573	Ryuo-sen Group 5 Ranking Round 1	Gote	●
13	1/23	1506	+6	1512	Yuji Masuda6-dan / age 51 1434	Osho-sen Prelim 1 Round 1	Gote	○
14	2/1	1512	+7	1519	Kozo Arimori8-dan / age 59 1457	Kio-sen Prelims Round 1	Gote	○
15	2/17	1519	-5	1514	Kouhei Funae6-dan / age 35 1648	NHK Cup Prelims Round 1	Gote	●
16	2/27	1514	-3	1511	Takayuki Yamasaki8-dan / age 42 1797	Osho-sen Prelim 1 Round 2	Gote	●
17	3/6	1511	-7	1504	Yoshitaka Hoshino5-dan / age 34 1553	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
18	3/22	1504	-4	1500	Yasuaki Murayama7-dan / age 38 1680	Kio-sen Prelims Round 2	Sente	●

FY2021 results9W-12L

Win rate0.429

Rating1514

Annual rank140th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1549	-6	1543	Takashi Abe9-dan / age 53 1636	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
2	6/2	1543	+7	1550	Satoru Sakaguchi6-dan / age 42 1518	Kisei-sen Prelim 1 Round 1	Sente	○
3	6/2	1543	+8	1551	Ryosuke Nakamura6-dan / age 35 1546	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/14	1558	-9	1549	Norihiro Yagura7-dan / age 46 1527	Oi-sen Prelims Round 1	Sente	●
5	6/30	1549	+12	1561	Ryuuma Tonari7-dan / age 31 1743	Kisei-sen Prelim 1 Round 3	Sente	○
6	6/30	1549	-5	1545	Takayuki Kuroda5-dan / age 24 1696	Kisei-sen Prelim 1 Final	Sente	●
7	7/19	1557	+4	1561	Kenji Kanzaki8-dan / age 57 1388	Asahi Cup Prelim 1 Round 1	Gote	○
8	7/19	1557	-7	1550	Kazuhiro Nishikawa6-dan / age 35 1609	Asahi Cup Prelim 1 Round 2	Sente	●
9	7/30	1554	-9	1546	Norihiro Yagura7-dan / age 46 1522	Eio-sen 7-dan section Round 1	Gote	●
10	8/10	1546	+6	1552	Kozo Arimori7-dan / age 58 1467	Ginga-sen Prelims Round 1	Sente	○
11	8/10	1546	-7	1538	Keita Inoue9-dan / age 57 1567	Ginga-sen Prelims Final	Sente	●
12	8/20	1544	+5	1549	Kenji Kanzaki8-dan / age 57 1391	Oza-sen Prelim 1 Round 1	Sente	○
13	9/17	1549	-6	1543	Akihiro Ida4-dan / age 24 1642	Oza-sen Prelim 1 Round 2	Gote	●
14	11/30	1543	-7	1536	Yoshitaka Hoshino5-dan / age 33 1565	Ryuo-sen Group 5 Ranking Round 1	Gote	●
15	1/18	1536	-7	1529	Mikio Kariyama4-dan / age 20 1595	Kio-sen Prelims Round 1	Gote	●
16	1/25	1529	+6	1535	Tomohiro Murata7-dan / age 40 1447	Osho-sen Prelim 1 Round 1	Sente	○
17	2/17	1535	+3	1538	Bungo Fukusaki9-dan / age 62 1299	NHK Cup Prelims Round 1	Sente	○
18	2/17	1535	-9	1526	Shingo Hirafuji7-dan / age 58 1508	NHK Cup Prelims Round 2	Gote	●
19	2/22	1530	+4	1533	Kiyozumi Kiriyama9-dan / age 74 1314	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
20	3/3	1533	-12	1522	Masahiko Urano8-dan / age 57 1368	Osho-sen Prelim 1 Round 2	Sente	●
21	3/24	1522	-7	1514	Yoshiyuki Kubota7-dan / age 49 1544	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●

FY2020 results9W-11L

Win rate0.450

Rating1534

Annual rank132nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1575	+9	1584	Yugo Takeuchi5-dan / age 32 1621	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
2	5/29	1584	+6	1591	福間香奈 1515	Kisei-sen Prelim 1 Round 1	Sente	○
3	6/17	1591	-9	1582	Yoshiyuki Kubota7-dan / age 48 1539	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	●
4	7/1	1582	-10	1572	Takahiro Toyokawa7-dan / age 53 1511	Kisei-sen Prelim 1 Round 2	Sente	●
5	7/13	1572	+4	1576	Kenji Waki8-dan / age 59 1403	Asahi Cup Prelim 1 Round 1	Gote	○
6	7/13	1572	+6	1578	Naruyuki Hatakeyama8-dan / age 51 1482	Asahi Cup Prelim 1 Round 2	Gote	○
7	8/31	1582	-10	1572	Hiroshi Naganuma8-dan / age 55 1481	Oi-sen Prelims Round 1	Gote	●
8	9/11	1572	-7	1565	Yuta Ishikawa4-dan / age 25 1620	Ginga-sen Prelims Round 1	Gote	●
9	9/16	1565	+5	1570	Shinya Yamamoto6-dan / age 48 1417	Oza-sen Prelim 1 Round 1	Sente	○
10	9/24	1570	-4	1566	Kouhei Funae6-dan / age 33 1757	Asahi Cup Prelim 1 Round 3	Sente	●
11	9/29	1566	+12	1578	Kouhei Funae6-dan / age 33 1768	Oza-sen Prelim 1 Round 2	Sente	○
12	10/23	1578	-10	1568	Norihiro Yagura7-dan / age 46 1500	Oza-sen Prelim 1 Round 3	Sente	●
13	11/6	1568	-6	1563	Tadashi Ooishi7-dan / age 31 1674	Eio-sen 7-dan section Round 1	Sente	●
14	11/30	1563	+5	1568	Takanori Anyouji6-dan / age 46 1443	Ryuo-sen Group 5 Ranking Round 1	Gote	○
15	12/21	1568	-11	1557	Shinya Yamamoto6-dan / age 49 1407	Osho-sen Prelim 1 Round 1	Gote	●
16	1/22	1557	-10	1546	Yuji Masuda6-dan / age 49 1451	Kio-sen Prelims Round 1	Gote	●
17	1/27	1546	-9	1537	Manabu Senzaki9-dan / age 50 1498	Ryuo-sen Group 5 Ranking Round 2	Gote	●
18	2/26	1537	+6	1543	Isao Nakata8-dan / age 53 1447	NHK Cup Prelims	Sente	○
19	2/26	1537	+12	1549	Yasuaki Murayama7-dan / age 36 1712	NHK Cup Prelims	Sente	○
20	2/26	1537	-3	1534	Ryuuma Tonari6-dan / age 31 1762	NHK Cup Prelims	Sente	●

FY2019 results15W-10L

Win rate0.600

Rating1578

Annual rank106th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/7	1525	+7	1532	Shinya Yamamoto6-dan / age 47 1479	Kisei-sen Prelim 1 Round 1	Gote	○
2	5/7	1525	+8	1533	Takanori Anyouji6-dan / age 44 1531	Kisei-sen Prelim 1 Round 2	Sente	○
3	6/11	1540	-2	1538	Sota Fujii7-dan / age 16 1929	Kisei-sen Prelim 1 Round 3	Gote	●
4	7/12	1538	+4	1543	Hirofumi Itoh7-dan / age 59 1362	Asahi Cup Prelim 1 Round 1	Gote	○
5	7/12	1538	+12	1550	Kouhei Funae6-dan / age 32 1708	Asahi Cup Prelim 1 Round 2	Gote	○
6	7/18	1554	-3	1552	Seiya Kondou6-dan / age 22 1830	Eio-sen 6-dan section Round 1	Gote	●
7	7/25	1552	+8	1559	Takayuki Kuroda4-dan / age 22 1543	Ginga-sen Prelims	Gote	○
8	7/25	1552	+10	1561	小林裕士7-dan / age 42 1633	Ginga-sen Prelims	Gote	○
9	8/21	1569	+6	1576	Yoshikazu Minami9-dan / age 56 1501	Oi-sen Prelims Round 1	Gote	○
10	8/29	1576	-8	1568	Asuto Saito4-dan / age 21 1595	Ginga-sen Block A Round 1	Sente	●
11	9/3	1568	+2	1570	Kazuo Azuma8-dan / age 64 1260	Oza-sen Prelim 1 Round 1	Sente	○
12	9/20	1570	-4	1567	Takahiro Oohashi5-dan / age 26 1783	Asahi Cup Prelim 1 Round 3	Gote	●
13	9/25	1567	-4	1563	Koji Tanigawa9-dan / age 57 1757	Oi-sen Prelims Round 2	Sente	●
14	10/1	1563	+7	1569	Yoshikazu Minami9-dan / age 56 1505	Oza-sen Prelim 1 Round 2	Gote	○
15	10/23	1569	+4	1573	Hiroshi Kamiya8-dan / age 58 1380	Ryuo-sen Group 5 Relegation playoff Final	Sente	○
16	11/1	1573	+10	1583	Atsushi Miyata7-dan / age 38 1651	Oza-sen Prelim 1 Round 3	Sente	○
17	12/13	1583	-9	1574	Akihiro Murata6-dan / age 33 1533	Ryuo-sen Group 5 Ranking Round 1	Gote	●
18	12/20	1574	-5	1569	Satoshi Takano5-dan / age 26 1719	Oza-sen Prelim 1 Round 4	Gote	●
19	12/26	1569	-8	1562	Yuta Ishikawa4-dan / age 25 1588	Kio-sen Prelims Round 1	Sente	●
20	1/15	1562	+8	1570	Keita Inoue9-dan / age 55 1579	Osho-sen Prelim 1 Round 1	Gote	○
21	2/19	1570	+5	1575	Masahiko Urano8-dan / age 55 1412	NHK Cup Prelims Round 1	Gote	○
22	2/19	1570	+8	1578	Takayuki Kuroda4-dan / age 23 1571	NHK Cup Prelims Round 2	Gote	○
23	2/19	1570	-8	1562	小林裕士7-dan / age 43 1570	NHK Cup Prelims Final	Sente	●
24	3/4	1575	-5	1570	Yasuaki Murayama7-dan / age 35 1725	Osho-sen Prelim 1 Round 2	Sente	●
25	3/24	1570	+8	1578	Ryosuke Nakamura6-dan / age 34 1579	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○

FY2018 results6W-15L

Win rate0.286

Rating1524

Annual rank131st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1604	+12	1616	Seiya Kondou5-dan / age 21 1768	Ryuo-sen Group 5 Ranking Round 3	Gote	○
2	4/11	1616	+11	1627	Shingo Sawada6-dan / age 26 1769	Kio-sen Prelims Round 2	Sente	○
3	4/18	1627	-9	1618	Takashi Abe8-dan / age 50 1582	Osho-sen Prelim 1 Round 3	Sente	●
4	4/26	1618	+8	1626	Kenji Imaizumi4-dan / age 44 1617	Kio-sen Prelims Round 3	Sente	○
5	5/2	1626	-8	1617	Naohiro Ishida5-dan / age 29 1612	Ryuo-sen Group 5 Ranking Semifinal	Gote	●
6	5/25	1617	-8	1610	Akihiro Murata6-dan / age 31 1629	Kio-sen Prelims Round 4	Gote	●
7	6/12	1610	+6	1616	Norihiro Yagura7-dan / age 43 1525	Kisei-sen Prelim 1 Round 1	Sente	○
8	6/12	1610	+6	1616	Takanori Anyouji6-dan / age 43 1521	Kisei-sen Prelim 1 Round 2	Gote	○
9	7/6	1622	-3	1619	Amahiko SatohMeijin / age 30 1856	Ginga-sen Final T Round 1	Sente	●
10	8/2	1619	-5	1613	Hiroaki Yokoyama6-dan / age 37 1741	Eio-sen 6-dan section Round 1	Sente	●
11	8/10	1613	-6	1608	Ryuuma Tonari5-dan / age 28 1723	Kisei-sen Prelim 1 Round 3	Sente	●
12	8/23	1608	-13	1595	森村賢平アマ 1362	Ginga-sen Block C Round 1	Gote	●
13	8/29	1595	-13	1581	Keiji Nishikawa8-dan / age 56 1313	Oi-sen Prelims Round 1	Sente	●
14	9/6	1581	-12	1570	Kenji Kanzaki8-dan / age 54 1414	Asahi Cup Prelim 1 Round 1	Gote	●
15	9/12	1570	+4	1574	Hirofumi Itoh7-dan / age 58 1358	Oza-sen Prelim 1 Round 1	Sente	○
16	10/3	1574	-8	1566	Masataka Sugimoto7-dan / age 49 1581	Oza-sen Prelim 1 Round 2	Gote	●
17	11/2	1566	-3	1563	Shota Chida6-dan / age 24 1847	Ryuo-sen Group 5 Promotion playoff Final	Gote	●
18	12/21	1563	-8	1555	Ryosuke Nakamura6-dan / age 33 1551	Ryuo-sen Group 5 Ranking Round 1	Sente	●
19	1/9	1555	-10	1545	Kozo Arimori7-dan / age 55 1469	Kio-sen Prelims Round 1	Sente	●
20	1/23	1545	-9	1536	Yuji Masuda6-dan / age 47 1510	Osho-sen Prelim 1 Round 1	Sente	●
21	3/12	1536	-12	1524	Kiyozumi Kiriyama9-dan / age 71 1360	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●

FY2017 results11W-9L

Win rate0.550

Rating1614

Annual rank77th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1596	-10	1586	Naruyuki Hatakeyama8-dan / age 47 1528	Osho-sen Prelim 1 Round 2	Gote	●
2	4/26	1586	+5	1592	Kozo Arimori7-dan / age 54 1470	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
3	6/28	1592	-2	1589	Toshiaki KuboOsho / age 41 1898	Ginga-sen Final T Round 1	Sente	●
4	7/10	1589	-10	1580	Shinya Yamamoto6-dan / age 45 1519	Eio-sen 6-dan section Round 1	Sente	●
5	7/21	1580	-7	1572	Akihiro Murata5-dan / age 31 1610	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
6	7/27	1572	+5	1578	Kenji Kanzaki8-dan / age 53 1440	Kisei-sen Prelim 1 Round 1	Sente	○
7	7/27	1572	-7	1565	Akihiro Murata5-dan / age 31 1618	Kisei-sen Prelim 1 Round 2	Sente	●
8	8/24	1571	-9	1561	Naoya Fujiwara7-dan / age 52 1514	Asahi Cup Prelim 1 Round 1	Sente	●
9	9/5	1561	+8	1570	Yugo Takeuchi4-dan / age 29 1580	Oi-sen Prelims Round 1	Gote	○
10	9/8	1570	+5	1575	香川愛生 1442	Ginga-sen Block E Round 1	Sente	○
11	9/20	1575	-6	1569	Takuya Nishida4-dan / age 26 1648	Oza-sen Prelim 1 Round 1	Gote	●
12	10/6	1569	+8	1577	Makoto Chuza7-dan / age 47 1585	Ginga-sen Block E Round 2	Sente	○
13	10/6	1569	+7	1576	Yoshitaka Hoshino4-dan / age 29 1534	Ginga-sen Block E Round 3	Sente	○
14	10/16	1584	-3	1581	Tetsuro Itodani8-dan / age 29 1833	Oi-sen Prelims Round 2	Sente	●
15	11/14	1581	-3	1578	Tatsuya Sanmaido5-dan / age 24 1808	Ginga-sen Block E Round 4	Gote	●
16	1/11	1578	+6	1584	Yuki Fujikura5-dan / age 38 1512	Ryuo-sen Group 5 Ranking Round 1	Gote	○
17	1/24	1584	+6	1590	Yuji Masuda6-dan / age 46 1499	Kio-sen Prelims Round 1	Sente	○
18	2/22	1590	+8	1598	Tomohiro Murata6-dan / age 36 1576	Osho-sen Prelim 1 Round 1	Sente	○
19	2/28	1598	+6	1604	Yoshikazu Minami9-dan / age 54 1492	Ryuo-sen Group 5 Ranking Round 2	Sente	○
20	3/30	1604	+11	1614	Kensuke Kitahama8-dan / age 42 1724	Osho-sen Prelim 1 Round 2	Sente	○

FY2016 results14W-12L

Win rate0.538

Rating1601

Annual rank90th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1588	+7	1595	Yuki Fujikura5-dan / age 36 1561	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
2	4/22	1595	-3	1592	Tatsuya Sugai7-dan / age 24 1862	Kio-sen Prelims Round 4	Gote	●
3	5/30	1592	+9	1602	Issei Takazaki6-dan / age 29 1639	Eio-sen 6-dan section Round 2	Gote	○
4	5/30	1592	+7	1599	Yuji Masuda6-dan / age 45 1536	Eio-sen 6-dan section Round 3	Sente	○
5	6/20	1608	-11	1598	Shinya Yamamoto6-dan / age 44 1491	Kisei-sen Prelim 1 Round 1	Sente	●
6	6/30	1598	-7	1590	Shinichi Satoh5-dan / age 33 1622	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	●
7	7/6	1590	+13	1603	Takayuki Yamasaki8-dan / age 35 1839	Ginga-sen Final T Round 1	Sente	○
8	7/13	1603	-3	1600	Akihito Hirose8-dan / age 29 1848	Ginga-sen Final T Round 2	Sente	●
9	8/6	1600	-4	1596	Taichi Nakamura6-dan / age 28 1792	Eio-sen 6-dan section Round 4	Sente	●
10	8/19	1596	-8	1588	Ryuuma Tonari4-dan / age 26 1610	Oi-sen Prelims Round 1	Sente	●
11	8/26	1588	+2	1591	Nobuo Mori7-dan / age 64 1283	Asahi Cup Prelim 1 Round 1	Gote	○
12	8/26	1588	-7	1581	Koji Tanigawa9-dan / age 54 1633	Asahi Cup Prelim 1 Round 2	Gote	●
13	8/30	1584	+7	1590	Naoya Fujiwara7-dan / age 51 1524	Oza-sen Prelim 1 Round 1	Sente	○
14	9/7	1590	+4	1594	小木ポールアマ 1391	Ginga-sen Block C Round 1	Gote	○
15	9/7	1590	+6	1597	Yuichi Tanaka5-dan / age 31 1515	Ginga-sen Block C Round 2	Sente	○
16	10/7	1600	+5	1605	Kenji Kanzaki8-dan / age 52 1439	Oza-sen Prelim 1 Round 2	Gote	○
17	10/12	1605	+8	1613	Yasuaki Tsukada9-dan / age 51 1608	Ginga-sen Block C Round 4	Gote	○
18	10/12	1605	+9	1614	Hirotaka Kajiura4-dan / age 21 1636	Ginga-sen Block C Round 3	Sente	○
19	11/2	1622	+5	1627	Hiroshi Naganuma7-dan / age 51 1487	Oza-sen Prelim 1 Round 3	Gote	○
20	11/29	1627	-9	1617	Isao Nakata7-dan / age 49 1567	Oza-sen Prelim 1 Round 4	Sente	●
21	12/14	1617	-3	1614	Shota Chida5-dan / age 22 1870	Ginga-sen Block C Round 5	Gote	●
22	12/27	1614	+2	1617	Keiji Nishikawa7-dan / age 55 1299	Kio-sen Prelims Round 1	Sente	○
23	1/18	1617	-5	1612	Kouhei Funae6-dan / age 29 1750	Ryuo-sen Group 5 Ranking Round 1	Gote	●
24	2/1	1612	+7	1618	Norihiro Yagura7-dan / age 42 1558	Osho-sen Prelim 1 Round 1	Sente	○
25	2/21	1618	-12	1607	Yoshikazu Minami9-dan / age 53 1453	NHK Cup Prelims Round 1	Gote	●
26	3/16	1607	-6	1601	Kensuke Kitahama8-dan / age 41 1689	Kio-sen Prelims Round 2	Sente	●

FY2015 results13W-13L

Win rate0.500

Rating1593

Annual rank90th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1569	-5	1564	Wataru Yashiro4-dan / age 21 1716	Ryuo-sen Group 5 Ranking Round 3	Gote	●
2	4/24	1564	-4	1560	Hiroaki Yokoyama6-dan / age 34 1756	Oi-sen White league Round 4	Gote	●
3	5/18	1560	-3	1557	Ayumu Matsuo7-dan / age 35 1842	Oi-sen White league Round 5	Sente	●
4	6/12	1557	-8	1549	Tomohiro Murata6-dan / age 34 1553	Kisei-sen Prelim 1 Round 1	Sente	●
5	6/19	1549	+10	1559	Atsushi Miyata6-dan / age 34 1649	Ryuo-sen Group 5 Promotion playoff Round 4	Gote	○
6	7/31	1559	+7	1566	Shinya Yamamoto5-dan / age 43 1504	Asahi Cup Prelim 1 Round 1	Gote	○
7	7/31	1559	+8	1567	Takanori Anyouji6-dan / age 40 1548	Asahi Cup Prelim 1 Round 2	Gote	○
8	8/19	1574	-2	1572	Tatsuya Sugai6-dan / age 23 1873	Eio-sen 6-dan section Round 2	Gote	●
9	9/1	1572	+7	1578	Yusuke Toyama5-dan / age 35 1526	Ginga-sen Block D Round 1	Gote	○
10	9/7	1578	+6	1585	Yoshikazu Minami9-dan / age 52 1502	Asahi Cup Prelim 1 Round 3	Gote	○
11	9/30	1585	+9	1593	Hiroshi Miyamoto4-dan / age 29 1610	Ginga-sen Block D Round 2	Gote	○
12	9/30	1585	-5	1579	Akihiro Murata5-dan / age 29 1709	Ginga-sen Block D Round 3	Gote	●
13	10/1	1588	-7	1581	Daisuke Suzuki8-dan / age 41 1646	Asahi Cup Prelim 1 Final	Sente	●
14	10/5	1581	+7	1588	Yuji Masuda6-dan / age 44 1522	Oza-sen Prelim 1 Round 1	Sente	○
15	10/8	1588	-8	1580	Kenji Imaizumi4-dan / age 42 1583	Oi-sen Prelims Round 2	Gote	●
16	10/22	1580	-4	1576	Kouru Abe5-dan / age 20 1758	Ryuo-sen Group 5 Promotion playoff Semifinal	Gote	●
17	10/26	1576	-9	1567	Naoya Fujiwara7-dan / age 50 1546	Oza-sen Prelim 1 Round 2	Gote	●
18	12/17	1567	+8	1575	Satoru Sakaguchi5-dan / age 37 1565	Ryuo-sen Group 5 Ranking Round 1	Sente	○
19	1/6	1575	+8	1583	Kenji Imaizumi4-dan / age 42 1592	Kio-sen Prelims Round 1	Gote	○
20	2/2	1583	+6	1589	Naruyuki Hatakeyama7-dan / age 46 1501	Kio-sen Prelims Round 2	Gote	○
21	2/19	1589	+11	1600	Akihiro Murata5-dan / age 29 1718	NHK Cup Prelims	Sente	○
22	2/19	1589	+6	1595	Naruyuki Hatakeyama7-dan / age 46 1501	NHK Cup Prelims	Gote	○
23	2/19	1589	-8	1582	小林裕士7-dan / age 39 1603	NHK Cup Prelims	Gote	●
24	2/24	1599	-10	1588	Kenji Kobayashi9-dan / age 58 1492	Osho-sen Prelim 1 Round 1	Sente	●
25	3/11	1588	-4	1584	Kouhei Funae5-dan / age 28 1762	Ryuo-sen Group 5 Ranking Round 2	Gote	●
26	3/22	1584	+9	1593	Kazuhiro Nishikawa5-dan / age 29 1627	Kio-sen Prelims Round 3	Sente	○

FY2014 results15W-13L

Win rate0.536

Rating1578

Annual rank114th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1531	+4	1535	Kazuo Azuma7-dan / age 58 1355	Kio-sen Prelims Round 3	Gote	○
2	4/25	1535	-6	1529	Tomohiro Murata6-dan / age 33 1627	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●
3	5/16	1529	-4	1525	Akihiro Murata5-dan / age 27 1739	Kio-sen Prelims Round 4	Gote	●
4	7/1	1525	-6	1519	Kazuhiro Nishikawa4-dan / age 28 1612	Kisei-sen Prelim 1 Round 1	Gote	●
5	7/9	1519	+4	1523	Nobuo Mori7-dan / age 62 1333	Asahi Cup Prelim 1 Round 1	Gote	○
6	7/9	1519	+10	1529	Takanori Anyouji6-dan / age 39 1592	Asahi Cup Prelim 1 Round 2	Gote	○
7	7/18	1533	-9	1525	Kiyokazu Katsumata6-dan / age 45 1510	Ryuo-sen Group 4 Relegation playoff Final	Sente	●
8	7/28	1525	+5	1529	Hirofumi Itoh6-dan / age 54 1366	Ginga-sen Prelims	Gote	○
9	7/28	1525	+8	1533	Bungo Fukusaki9-dan / age 54 1525	Ginga-sen Prelims	Sente	○
10	8/15	1537	+9	1547	Satoru Sakaguchi5-dan / age 35 1602	Asahi Cup Prelim 1 Round 3	Sente	○
11	9/1	1547	+4	1551	Keiji Nishikawa7-dan / age 52 1374	Oi-sen Prelims Round 1	Sente	○
12	9/12	1551	-7	1544	Keita Kadokura4-dan / age 27 1588	Ginga-sen Block H Round 1	Sente	●
13	9/22	1544	+6	1550	Shinya Yamamoto5-dan / age 42 1460	Oza-sen Prelim 1 Round 1	Gote	○
14	10/10	1550	-2	1548	Tetsuro Itodani7-dan / age 26 1854	Asahi Cup Prelim 1 Final	Sente	●
15	10/15	1548	+8	1555	Yoshikazu Minami9-dan / age 51 1531	Oi-sen Prelims Round 2	Gote	○
16	10/29	1555	-9	1547	Yoshikazu Minami9-dan / age 51 1529	Oza-sen Prelim 1 Round 2	Sente	●
17	11/5	1547	+11	1558	Kouhei Funae5-dan / age 27 1686	Oi-sen Prelims Round 3	Sente	○
18	11/27	1558	+14	1571	Toshiaki Kubo9-dan / age 39 1858	Oi-sen Prelims Round 4	Gote	○
19	12/22	1571	+14	1585	Masayuki Toyoshima7-dan / age 24 1928	Oi-sen Prelims Final	Sente	○
20	1/9	1585	+7	1592	Kozo Arimori7-dan / age 51 1547	Ryuo-sen Group 5 Ranking Round 1	Gote	○
21	1/20	1592	+4	1597	Hirofumi Itoh6-dan / age 54 1404	Kio-sen Prelims Round 1	Gote	○
22	2/2	1597	-5	1592	Shota Chida4-dan / age 20 1744	Oi-sen White league Round 1	Gote	●
23	2/6	1592	-6	1586	Mamoru Hatakeyama7-dan / age 45 1691	Osho-sen Prelim 1 Round 2	Gote	●
24	2/13	1586	-3	1583	Akira Inaba7-dan / age 26 1822	Kio-sen Prelims Round 2	Sente	●
25	2/18	1583	+11	1593	Kouhei Funae5-dan / age 27 1705	Ryuo-sen Group 5 Ranking Round 2	Sente	○
26	2/27	1593	-11	1583	Masahiko Urano8-dan / age 50 1470	NHK Cup Prelims Round 1	Sente	●
27	3/3	1583	-2	1580	Tatsuya Sugai5-dan / age 22 1890	Oi-sen White league Round 2	Sente	●
28	3/24	1580	-2	1578	Yasumitsu Satoh9-dan / age 45 1895	Oi-sen White league Round 3	Sente	●

FY2013 results10W-17L

Win rate0.370

Rating1538

Annual rank128th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1554	-6	1548	Takanori Anyouji6-dan / age 38 1630	Kio-sen Prelims Round 4	Sente	●
2	6/11	1548	-6	1542	Akihiro Murata5-dan / age 26 1643	Junisen Class C2 Round 1	Sente	●
3	6/17	1542	+10	1552	Mitsunori Makino4-dan / age 25 1648	Kisei-sen Prelim 1 Round 1	Sente	○
4	6/17	1542	-5	1537	小林裕士7-dan / age 36 1699	Kisei-sen Prelim 1 Round 2	Gote	●
5	7/2	1548	-2	1545	Taichi Nakamura6-dan / age 25 1842	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
6	7/16	1545	+5	1550	Kiyozumi Kiriyama9-dan / age 65 1406	Ginga-sen Prelims Final	Sente	○
7	7/23	1550	+10	1560	Shinya Satoh6-dan / age 35 1624	Junisen Class C2 Round 2	Gote	○
8	8/13	1560	+12	1572	Shingo Sawada5-dan / age 21 1767	Asahi Cup Prelim 1 Round 2	Sente	○
9	8/13	1560	+9	1569	Naruyuki Hatakeyama7-dan / age 44 1594	Asahi Cup Prelim 1 Round 3	Sente	○
10	8/27	1581	+3	1584	Kunio Naitou9-dan / age 73 1345	Junisen Class C2 Round 3	Sente	○
11	9/3	1584	-12	1572	Yuji Maeda8-dan / age 59 1397	Oi-sen Prelims Round 1	Gote	●
12	9/12	1572	-8	1564	Kenji Imaizumiage 40 1574	Ginga-sen Block E Round 2	Gote	●
13	9/17	1564	-7	1557	Keita Kadokura4-dan / age 26 1604	Junisen Class C2 Round 4	Gote	●
14	9/25	1557	-6	1551	Kazuhiro Nishikawa4-dan / age 27 1640	Asahi Cup Prelim 1 Final	Gote	●
15	10/15	1551	-7	1544	Yusuke Toyama5-dan / age 33 1589	Junisen Class C2 Round 5	Sente	●
16	11/12	1544	-8	1536	Kenji Kanzaki7-dan / age 49 1551	Junisen Class C2 Round 6	Gote	●
17	12/10	1536	-4	1532	Tadashi Ooishi6-dan / age 24 1748	Junisen Class C2 Round 7	Sente	●
18	1/9	1532	-3	1529	Tadashi Ooishi6-dan / age 24 1765	Oza-sen Prelim 2 Round 1	Sente	●
19	1/14	1529	-6	1523	Kazuhiro Nishikawa4-dan / age 27 1630	Junisen Class C2 Round 8	Gote	●
20	1/29	1523	+9	1532	Bungo Fukusaki9-dan / age 54 1564	Kio-sen Prelims Round 2	Gote	○
21	2/12	1532	-6	1526	Tomohiro Murata6-dan / age 32 1623	Junisen Class C2 Round 9	Gote	●
22	2/18	1526	-3	1523	Tadashi Ooishi6-dan / age 24 1766	Ryuo-sen Group 4 Ranking Round 1	Gote	●
23	2/25	1523	+10	1533	Hiroshi Naganuma7-dan / age 49 1609	NHK Cup Prelims Round 1	Sente	○
24	2/25	1523	+9	1533	Yoshikazu Minami9-dan / age 50 1587	NHK Cup Prelims Round 2	Sente	○
25	2/25	1523	-5	1518	Takashi Abe8-dan / age 46 1640	NHK Cup Prelims Final	Sente	●
26	3/11	1537	+9	1546	Isao Nakata7-dan / age 46 1570	Junisen Class C2 Round 10	Gote	○
27	3/20	1546	-8	1538	Bungo Fukusaki9-dan / age 54 1552	Osho-sen Prelim 1 Round 1	Gote	●

FY2012 results11W-17L

Win rate0.393

Rating1556

Annual rank121st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/19	1534	-7	1527	Shinichi Satoh4-dan / age 29 1600	Junisen Class C2 Round 1	Gote	●
2	6/28	1527	-3	1525	Tatsuya Sugai5-dan / age 20 1796	Kisei-sen Prelim 1 Round 1	Gote	●
3	7/17	1525	-3	1522	Tatsuya Sugai5-dan / age 20 1793	Junisen Class C2 Round 2	Sente	●
4	7/20	1522	-11	1510	Kazuo Azuma7-dan / age 56 1362	Asahi Cup Prelim 1 Round 1	Sente	●
5	7/25	1510	-5	1505	Naruyuki Hatakeyama7-dan / age 43 1640	Ginga-sen Prelims	Gote	●
6	8/28	1505	-4	1501	Shingo Sawada4-dan / age 20 1694	Junisen Class C2 Round 3	Gote	●
7	9/5	1501	+5	1506	Hirofumi Itoh6-dan / age 52 1374	Oi-sen Prelims Round 1	Sente	○
8	9/11	1506	+6	1512	Kunio Naitou9-dan / age 72 1401	Oza-sen Prelim 1 Round 2	Gote	○
9	9/18	1512	-6	1506	Shoji Segawa5-dan / age 42 1623	Junisen Class C2 Round 4	Sente	●
10	10/4	1506	-2	1504	Takayuki Yamasaki7-dan / age 31 1820	Oi-sen Prelims Round 2	Sente	●
11	10/16	1504	-4	1500	Kazutoshi Satoh5-dan / age 34 1671	Junisen Class C2 Round 5	Gote	●
12	10/19	1500	+10	1509	Yuya Nagaoka5-dan / age 27 1572	Ryuo-sen Group 4 Relegation playoff Final	Sente	○
13	11/1	1509	+11	1521	Shintaro Saito4-dan / age 19 1657	Oza-sen Prelim 1 Round 3	Gote	○
14	11/13	1521	-4	1516	Wataru Yashiro4-dan / age 18 1697	Junisen Class C2 Round 6	Gote	●
15	11/20	1516	+12	1529	小林裕士7-dan / age 36 1727	Oza-sen Prelim 1 Round 4	Sente	○
16	12/13	1529	+11	1540	Norihiro Yagura6-dan / age 38 1670	Oza-sen Prelim 1 Final	Gote	○
17	12/18	1540	-5	1535	Akira Nishio6-dan / age 33 1676	Junisen Class C2 Round 7	Sente	●
18	1/8	1535	-5	1530	Kouru Abe4-dan / age 18 1678	Junisen Class C2 Round 8	Gote	●
19	1/18	1530	+13	1543	Takayuki Yamasaki7-dan / age 31 1820	Oza-sen Prelim 2 Round 2	Gote	○
20	1/21	1543	-6	1538	Hiroshi Naganuma7-dan / age 47 1647	Osho-sen Prelim 1 Round 1	Sente	●
21	1/24	1538	+10	1548	Naruyuki Hatakeyama7-dan / age 43 1650	Ryuo-sen Group 4 Ranking Round 1	Gote	○
22	1/30	1548	+11	1559	小林裕士7-dan / age 36 1696	Kio-sen Prelims Round 2	Sente	○
23	2/12	1559	+10	1570	Shingo Itoh4-dan / age 31 1671	Junisen Class C2 Round 9	Sente	○
24	2/19	1570	-5	1565	小林裕士7-dan / age 36 1692	NHK Cup Prelims Round 1	Sente	●
25	2/25	1565	-2	1563	Masayuki Toyoshima7-dan / age 22 1900	Oza-sen Prelim 2 Final	Sente	●
26	2/28	1563	+8	1570	Kenji Kobayashi9-dan / age 55 1552	Kio-sen Prelims Round 3	Sente	○
27	3/5	1570	-5	1565	Yuuki Sasaki4-dan / age 18 1713	Junisen Class C2 Round 10	Gote	●
28	3/13	1565	-9	1556	Yuji Masuda6-dan / age 42 1518	Ryuo-sen Group 4 Ranking Round 2	Gote	●

FY2011 results10W-19L

Win rate0.345

Rating1541

Annual rank123rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1599	-6	1593	Daisuke Katagami6-dan / age 29 1673	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	●
2	4/24	1593	-6	1587	Masataka Sugimoto7-dan / age 42 1673	NHK Cup Main Round 1	Gote	●
3	6/17	1587	+4	1590	Kazuo Azuma7-dan / age 55 1369	Kisei-sen Prelim 1 Round 1	Gote	○
4	6/17	1587	-10	1577	Shinya Yamamoto5-dan / age 39 1490	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/21	1580	-7	1573	Kouhei Funae4-dan / age 24 1618	Junisen Class C2 Round 1	Gote	●
6	7/12	1573	+9	1582	Hisashi Ogura7-dan / age 43 1609	Junisen Class C2 Round 2	Sente	○
7	7/29	1582	+8	1590	Isao Nakata7-dan / age 44 1567	Ginga-sen Prelims	Sente	○
8	8/15	1590	+4	1594	Kunio Naitou9-dan / age 71 1409	Asahi Cup Prelim 1 Round 2	Gote	○
9	8/15	1590	-7	1583	Kouhei Funae4-dan / age 24 1636	Asahi Cup Prelim 1 Round 3	Sente	●
10	8/26	1587	+4	1590	Kazuo Azuma7-dan / age 56 1368	Oi-sen Prelims Round 1	Gote	○
11	8/30	1590	-8	1582	Satoru Sakaguchi5-dan / age 33 1591	Junisen Class C2 Round 3	Sente	●
12	9/15	1582	-7	1576	Yuuki Sasaki4-dan / age 17 1632	Ginga-sen Block G Round 2	Sente	●
13	9/20	1576	-5	1570	Kenjirou Abe4-dan / age 22 1702	Junisen Class C2 Round 4	Gote	●
14	9/27	1570	+8	1578	Isao Nakata7-dan / age 44 1556	Oza-sen Prelim 1 Round 2	Gote	○
15	10/14	1578	+10	1588	Takashi Abe8-dan / age 44 1682	Oi-sen Prelims Round 2	Sente	○
16	10/18	1588	+6	1594	Takeshi Kawakami6-dan / age 39 1498	Junisen Class C2 Round 5	Gote	○
17	10/21	1594	+12	1606	Akira Inaba5-dan / age 23 1790	Oi-sen Prelims Round 3	Gote	○
18	11/9	1606	-6	1601	Mitsunori Makino4-dan / age 23 1708	Oi-sen Prelims Round 4	Sente	●
19	11/15	1601	-10	1590	Hirokazu Ueno5-dan / age 34 1489	Junisen Class C2 Round 6	Sente	●
20	11/21	1590	-6	1584	Tadashi Ooishi4-dan / age 22 1693	Oza-sen Prelim 1 Round 3	Gote	●
21	12/13	1584	-7	1577	Norihiro Yagura6-dan / age 37 1627	Junisen Class C2 Round 7	Gote	●
22	1/10	1577	-5	1572	Takuya Nagase4-dan / age 19 1705	Junisen Class C2 Round 8	Sente	●
23	1/16	1572	-8	1565	Tomohiro Murata6-dan / age 30 1591	Ryuo-sen Group 4 Ranking Round 1	Sente	●
24	2/9	1565	-8	1556	Isao Nakata7-dan / age 44 1555	Kio-sen Prelims Round 2	Sente	●
25	2/14	1556	+8	1564	Kenji Kanzaki7-dan / age 48 1538	Junisen Class C2 Round 9	Gote	○
26	2/24	1564	-7	1557	Tomohiro Murata6-dan / age 30 1607	NHK Cup Prelims Round 1	Sente	●
27	3/6	1557	-3	1554	Taichi Nakamura5-dan / age 23 1813	Junisen Class C2 Round 10	Sente	●
28	3/16	1554	-3	1551	Tatsuya Sugai5-dan / age 19 1839	Osho-sen Prelim 1 Round 1	Gote	●
29	3/22	1551	-10	1541	Shinya Yamamoto5-dan / age 40 1460	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●

FY2010 results15W-14L

Win rate0.517

Rating1605

Annual rank88th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/16	1609	+7	1616	Kenji Kobayashi9-dan / age 53 1546	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	○
2	5/31	1616	+4	1619	Hirofumi Itoh6-dan / age 50 1397	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/31	1616	-7	1609	Akihiro Murata4-dan / age 23 1668	Kisei-sen Prelim 1 Round 2	Gote	●
4	6/4	1612	-7	1605	Norihiro Yagura6-dan / age 35 1641	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	●
5	6/15	1605	+9	1614	Shinya Satoh6-dan / age 32 1670	Junisen Class C2 Round 1	Gote	○
6	7/8	1614	+3	1618	Nobuo Mori7-dan / age 58 1389	Asahi Cup Prelim 1 Round 2	Sente	○
7	7/14	1618	-8	1610	Shingo Sawada4-dan / age 18 1637	Ginga-sen Prelims	Gote	●
8	7/20	1610	-9	1601	Naoya Fujiwara6-dan / age 45 1551	Junisen Class C2 Round 2	Sente	●
9	8/5	1601	+4	1604	Yuji Maeda8-dan / age 56 1380	Oza-sen Prelim 1 Round 2	Gote	○
10	8/10	1604	-5	1599	Akira Inaba4-dan / age 22 1725	Junisen Class C2 Round 3	Sente	●
11	8/13	1599	+9	1608	Takanori Anyouji6-dan / age 35 1646	Asahi Cup Prelim 1 Round 3	Sente	○
12	8/18	1608	+7	1615	Kenji Waki8-dan / age 50 1560	Oi-sen Prelims Round 2	Sente	○
13	9/9	1615	-8	1607	Masakazu Watanabe4-dan / age 24 1596	Asahi Cup Prelim 1 Final	Gote	●
14	9/21	1607	-6	1601	Tatsuya Sugai4-dan / age 18 1696	Junisen Class C2 Round 4	Gote	●
15	10/4	1601	-2	1598	Takayuki Yamasaki7-dan / age 29 1907	Oi-sen Prelims Round 3	Sente	●
16	10/12	1598	-8	1590	Tomohiro Murata6-dan / age 29 1604	Oza-sen Prelim 1 Round 3	Sente	●
17	10/19	1590	-5	1585	Hiroaki Yokoyama5-dan / age 30 1731	Junisen Class C2 Round 5	Sente	●
18	11/16	1585	+8	1593	Shinichi Satoh4-dan / age 28 1585	Junisen Class C2 Round 6	Sente	○
19	12/14	1593	+8	1602	Yuichi Tanaka4-dan / age 25 1611	Junisen Class C2 Round 7	Gote	○
20	1/11	1602	-6	1596	Akira Nishio5-dan / age 31 1674	Junisen Class C2 Round 8	Gote	●
21	1/20	1596	+6	1601	Shinya Yamamoto5-dan / age 39 1492	Kio-sen Prelims Round 2	Sente	○
22	1/26	1601	-4	1597	Nobuyuki Yashiki9-dan / age 39 1782	Ryuo-sen Group 3 Ranking Round 1	Sente	●
23	2/1	1597	+4	1601	Katsuhiko Murooka7-dan / age 51 1430	Junisen Class C2 Round 9	Sente	○
24	2/9	1601	-9	1593	Kenji Kanzaki7-dan / age 47 1579	Osho-sen Prelim 1 Round 2	Gote	●
25	2/24	1593	+4	1597	Hiromitsu Kanki7-dan / age 51 1410	NHK Cup Prelims Round 1	Gote	○
26	2/24	1593	+8	1601	Tomohiro Murata6-dan / age 29 1589	NHK Cup Prelims Round 2	Sente	○
27	2/24	1593	+4	1597	Keiji Nishikawa7-dan / age 49 1393	NHK Cup Prelims Final	Sente	○
28	3/8	1609	+7	1616	Yoshiyuki Matsumoto6-dan / age 39 1580	Junisen Class C2 Round 10	Gote	○
29	3/23	1616	-11	1605	Ryo Shimamoto4-dan / age 30 1494	Kio-sen Prelims Round 3	Sente	●

FY2009 results14W-14L

Win rate0.500

Rating1612

Annual rank87th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/19	1620	+3	1624	Kazuo Azuma7-dan / age 53 1398	Kisei-sen Prelim 1 Round 1	Gote	○
2	5/19	1620	-10	1611	Kenji Kanzaki7-dan / age 45 1539	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/16	1614	-11	1604	Hiroshi Okazaki6-dan / age 42 1501	Junisen Class C2 Round 1	Gote	●
4	6/26	1604	-8	1596	Hirotaka Nozuki7-dan / age 35 1621	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	●
5	7/7	1596	-5	1591	Kazutoshi Satoh5-dan / age 31 1715	Junisen Class C2 Round 2	Sente	●
6	7/17	1591	+11	1602	Mamoru Hatakeyama7-dan / age 40 1725	Ginga-sen Prelims	Sente	○
7	7/23	1602	+6	1608	Kenji Kanzaki7-dan / age 45 1527	Asahi Cup Prelim 1 Round 2	Sente	○
8	8/7	1608	+9	1617	Norihiro Yagura6-dan / age 34 1647	Oza-sen Prelim 1 Round 2	Gote	○
9	8/18	1617	+9	1625	Hiroshi Naganuma7-dan / age 44 1644	Asahi Cup Prelim 1 Round 3	Gote	○
10	8/25	1625	-6	1620	Tetsuro Itodani5-dan / age 20 1737	Junisen Class C2 Round 3	Gote	●
11	8/31	1620	-8	1612	Kiyozumi Kiriyama9-dan / age 61 1623	Oi-sen Prelims Round 2	Gote	●
12	9/10	1612	-12	1600	Kaishu Tanaka9-dan / age 62 1438	Oza-sen Prelim 1 Round 3	Sente	●
13	9/17	1600	-6	1594	Kensuke Kitahama7-dan / age 33 1677	Asahi Cup Prelim 1 Final	Sente	●
14	9/29	1594	+5	1599	Yuki Fujikura4-dan / age 29 1465	Junisen Class C2 Round 4	Sente	○
15	10/20	1599	+9	1608	Yuya Nagaoka4-dan / age 24 1642	Junisen Class C2 Round 5	Sente	○
16	10/27	1608	+5	1613	Yaichio Oono7-dan / age 50 1478	Ginga-sen Block H Round 3	Gote	○
17	10/27	1608	+10	1618	Makoto Chuza7-dan / age 39 1685	Ginga-sen Block H Round 4	Sente	○
18	11/17	1623	+7	1630	Kazuhiro Nishikawa4-dan / age 23 1590	Junisen Class C2 Round 6	Gote	○
19	12/3	1630	-6	1624	Akira Nishio5-dan / age 30 1729	Ginga-sen Block H Round 5	Sente	●
20	12/8	1624	-7	1617	Makoto Chuza7-dan / age 39 1658	Junisen Class C2 Round 7	Gote	●
21	1/12	1617	+9	1626	Taichi Nakamura4-dan / age 21 1656	Junisen Class C2 Round 8	Sente	○
22	1/21	1626	-9	1618	Torahiko Tanaka9-dan / age 52 1604	Ryuo-sen Group 3 Ranking Round 1	Sente	●
23	2/2	1618	+5	1623	Shinya Yamamoto5-dan / age 38 1490	Junisen Class C2 Round 9	Sente	○
24	2/15	1623	+6	1629	Kenji Waki8-dan / age 49 1547	Osho-sen Prelim 1 Round 2	Gote	○
25	2/24	1629	-8	1621	Tadashi Ooishi4-dan / age 20 1619	NHK Cup Prelims Round 1	Sente	●
26	3/2	1621	-7	1613	Hiroshi Naganuma7-dan / age 45 1643	Kio-sen Prelims Round 2	Gote	●
27	3/9	1613	+5	1618	Hitoshige Awaji9-dan / age 59 1456	Junisen Class C2 Round 10	Gote	○
28	3/24	1618	-6	1612	Mamoru Hatakeyama7-dan / age 40 1704	Osho-sen Prelim 1 Round 3	Sente	●

FY2008 results21W-15L

Win rate0.583

Rating1623

Annual rank78th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1609	+11	1620	Eiji Iijima5-dan / age 28 1765	Ryuo-sen Group 4 Ranking Round 3	Sente	○
2	5/14	1620	+4	1624	Kouichi Kodama7-dan / age 57 1412	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/22	1624	+9	1634	Takeshi Kawakami6-dan / age 35 1689	Ryuo-sen Group 4 Ranking Semifinal	Gote	○
4	6/3	1634	-7	1626	Akihiro Murata4-dan / age 21 1657	Junisen Class C2 Round 1	Sente	●
5	6/12	1626	-7	1619	Yuji Masuda5-dan / age 37 1671	Ryuo-sen Group 4 Ranking Final	Gote	●
6	6/19	1619	+4	1623	Nobuo Mori7-dan / age 56 1416	Kisei-sen Prelim 1 Round 2	Gote	○
7	7/1	1623	+5	1628	Katsuhiko Murooka7-dan / age 49 1462	Junisen Class C2 Round 2	Gote	○
8	7/18	1628	-6	1622	Masataka Sugimoto7-dan / age 39 1722	Oi-sen Prelims Round 2	Sente	●
9	7/22	1622	+9	1631	Yuji Masuda5-dan / age 37 1669	Junisen Class C2 Round 3	Sente	○
10	7/25	1631	+5	1636	Kunio Naitou9-dan / age 68 1512	Ginga-sen Prelims	Gote	○
11	7/29	1636	+7	1643	Kiyozumi Kiriyama9-dan / age 60 1603	Asahi Cup Prelim 1 Round 2	Gote	○
12	7/29	1636	+6	1642	Bungo Fukusaki9-dan / age 48 1541	Asahi Cup Prelim 1 Round 3	Sente	○
13	8/8	1649	-8	1642	Ichiro Hiura7-dan / age 42 1670	Kisei-sen Prelim 1 Round 3	Sente	●
14	8/19	1642	+8	1649	Satoru Sakaguchi4-dan / age 30 1621	Junisen Class C2 Round 4	Sente	○
15	9/8	1649	+8	1657	Hiroshi Naganuma7-dan / age 43 1643	Oza-sen Prelim 1 Round 2	Gote	○
16	9/26	1657	-7	1650	Takanori Anyouji5-dan / age 34 1687	Asahi Cup Prelim 1 Final	Gote	●
17	10/1	1650	+3	1653	Yuji Maeda8-dan / age 54 1403	Oza-sen Prelim 1 Round 3	Sente	○
18	10/7	1653	-12	1641	小林宏6-dan / age 45 1445	Junisen Class C2 Round 6	Gote	●
19	10/23	1641	+3	1644	Yaichio Oono6-dan / age 49 1405	Ginga-sen Block D Round 3	Gote	○
20	10/23	1641	-8	1632	Taichi Nakamura4-dan / age 20 1632	Ginga-sen Block D Round 4	Sente	●
21	11/4	1636	+10	1645	Hiroaki Yokoyama5-dan / age 28 1708	Junisen Class C2 Round 7	Sente	○
22	11/11	1645	+8	1654	Yuji Masuda5-dan / age 37 1654	Oza-sen Prelim 1 Round 4	Sente	○
23	11/25	1654	-11	1643	Kenji Waki8-dan / age 48 1516	Oza-sen Prelim 1 Final	Sente	●
24	12/2	1643	-8	1634	Takeshi Kawakami6-dan / age 36 1629	Junisen Class C2 Round 8	Gote	●
25	1/13	1634	+3	1637	Noboru Tamaru8-dan / age 58 1364	Junisen Class C2 Round 9	Gote	○
26	1/22	1637	+7	1644	Norihiro Yagura6-dan / age 34 1599	Kio-sen Prelims Round 2	Sente	○
27	1/26	1644	+5	1649	Masahiko Urano7-dan / age 44 1501	Osho-sen Prelim 1 Round 2	Gote	○
28	1/29	1649	+10	1659	Mamoru Hatakeyama7-dan / age 39 1723	Ryuo-sen Group 3 Ranking Round 1	Sente	○
29	2/3	1659	-9	1650	Tomohiro Murata6-dan / age 27 1631	Junisen Class C2 Round 10	Sente	●
30	2/19	1650	-7	1643	小林裕士6-dan / age 32 1681	Osho-sen Prelim 1 Round 3	Gote	●
31	2/24	1643	+4	1647	Kaishu Tanaka9-dan / age 61 1456	NHK Cup Prelims Round 1	Sente	○
32	2/24	1643	+2	1644	Toshiyuki Tsubouchi7-dan / age 60 1250	NHK Cup Prelims Round 2	Gote	○
33	2/24	1643	-5	1638	Ayumu Matsuo7-dan / age 28 1790	NHK Cup Prelims Final	Sente	●
34	3/5	1644	-9	1635	Tadao Kitajima6-dan / age 43 1610	Ryuo-sen Group 3 Ranking Round 2	Sente	●
35	3/10	1635	-6	1628	Makoto Tobe5-dan / age 22 1701	Junisen Class C2 Round 11	Sente	●
36	3/23	1628	-5	1623	Tetsuro Itodani5-dan / age 20 1753	Kio-sen Prelims Round 3	Sente	●

FY2007 results14W-16L

Win rate0.467

Rating1619

Annual rank84th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1653	+9	1662	Akira Nishio4-dan / age 27 1700	Ryuo-sen Group 5 Ranking Semifinal	Sente	○
2	4/18	1662	+6	1669	Masaki Izumi7-dan / age 46 1591	Kio-sen Prelims Round 3	Sente	○
3	4/24	1669	+3	1671	Hirofumi Itoh6-dan / age 47 1398	Kisei-sen Prelim 1 Round 1	Sente	○
4	5/1	1671	-11	1660	Koji Tosa7-dan / age 52 1535	Kio-sen Prelims Round 4	Gote	●
5	5/24	1660	+10	1670	Eiji Iijima5-dan / age 27 1739	Ryuo-sen Group 5 Ranking Final	Gote	○
6	6/5	1670	+7	1678	Kenji Kobayashi9-dan / age 50 1643	Kisei-sen Prelim 1 Round 2	Sente	○
7	6/19	1678	-10	1668	Takehiro Ohira5-dan / age 30 1598	Junisen Class C2 Round 1	Gote	●
8	6/28	1668	+7	1675	Makoto Tobe4-dan / age 20 1644	Ryuo-sen Main Round 1	Gote	○
9	7/5	1675	-6	1669	Daisuke Katagami5-dan / age 25 1743	Ryuo-sen Main Round 2	Sente	●
10	7/17	1669	-11	1658	Ryo Shimamoto4-dan / age 27 1538	Junisen Class C2 Round 2	Sente	●
11	7/27	1658	+6	1664	Hiroshi Naganuma7-dan / age 42 1555	Asahi Cup Prelim 1 Round 2	Sente	○
12	7/27	1658	-6	1652	Keita Inoue8-dan / age 43 1747	Asahi Cup Prelim 1 Round 3	Gote	●
13	8/1	1658	-7	1650	Yuji Masuda5-dan / age 36 1684	Kisei-sen Prelim 1 Round 3	Sente	●
14	8/8	1650	-9	1641	Masayuki Toyoshima4-dan / age 17 1592	Oi-sen Prelims Round 1	Gote	●
15	8/28	1641	+9	1649	Ryosuke Nakamura4-dan / age 21 1663	Junisen Class C2 Round 3	Sente	○
16	9/3	1649	+6	1655	Keiji Nishikawa7-dan / age 45 1538	Oza-sen Prelim 1 Round 2	Sente	○
17	9/18	1655	-7	1648	Makoto Sasaki5-dan / age 27 1714	Junisen Class C2 Round 4	Gote	●
18	10/4	1648	-10	1638	Ryo Shimamoto4-dan / age 27 1545	Oza-sen Prelim 1 Round 3	Gote	●
19	10/30	1638	+6	1644	Yoshiyuki Matsumoto5-dan / age 35 1555	Junisen Class C2 Round 6	Gote	○
20	11/9	1644	-8	1636	Amahiko Satoh4-dan / age 19 1652	Ginga-sen Block G Round 2	Sente	●
21	11/27	1636	-8	1628	Kosuke Tamura6-dan / age 31 1643	Junisen Class C2 Round 7	Sente	●
22	12/13	1628	+8	1637	Shingo Hirafuji6-dan / age 44 1642	Ryuo-sen Group 4 Ranking Round 1	Sente	○
23	12/18	1637	-7	1630	Masayuki Toyoshima4-dan / age 17 1690	Junisen Class C2 Round 8	Gote	●
24	1/8	1630	-6	1624	Takanori Anyouji5-dan / age 33 1703	Kio-sen Prelims Round 2	Sente	●
25	1/15	1624	+4	1627	Michio Ariyoshi9-dan / age 72 1424	Junisen Class C2 Round 9	Sente	○
26	1/25	1627	-7	1621	Tomohiro Murata5-dan / age 26 1675	Osho-sen Prelim 1 Round 1	Sente	●
27	2/5	1621	+6	1626	Yuki Fujikura4-dan / age 28 1523	Junisen Class C2 Round 10	Sente	○
28	2/15	1626	+10	1637	小林裕士6-dan / age 31 1725	Ryuo-sen Group 4 Ranking Round 2	Sente	○
29	2/28	1637	-10	1627	Kenji Kanzaki7-dan / age 44 1567	NHK Cup Prelims Round 1	Sente	●
30	3/4	1627	-8	1619	Yusuke Toyama4-dan / age 28 1620	Junisen Class C2 Round 11	Sente	●

FY2006 results14W-15L

Win rate0.483

Rating1654

Annual rank63rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1691	-9	1682	Yoshiyuki Kubota5-dan / age 33 1655	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
2	4/21	1682	+6	1688	Yusuke Toyama4-dan / age 26 1598	Osho-sen Prelim 1 Round 4	Gote	○
3	4/25	1688	-8	1680	Makoto Chuza5-dan / age 36 1684	Kio-sen Prelims Round 4	Sente	●
4	5/16	1680	+3	1683	Yuji Maeda8-dan / age 52 1413	Kisei-sen Prelim 1 Round 1	Gote	○
5	6/5	1683	+3	1686	Saburou Takeichi6-dan / age 52 1406	Kisei-sen Prelim 1 Round 2	Gote	○
6	6/20	1686	+7	1693	Hideyuki Takano5-dan / age 34 1640	Junisen Class C2 Round 1	Gote	○
7	6/26	1693	-8	1685	Yoshiyuki Kubota5-dan / age 34 1688	Asahi Open Prelims Round 2	Gote	●
8	6/30	1685	-8	1677	Shuji Satoh6-dan / age 39 1699	Osho-sen Prelim 1 Final	Sente	●
9	7/5	1677	+7	1684	Akio Ishikawa6-dan / age 43 1620	Kisei-sen Prelim 1 Round 3	Gote	○
10	7/25	1684	-8	1675	Tomohiro Murata4-dan / age 25 1663	Junisen Class C2 Round 2	Sente	●
11	8/2	1675	+7	1682	Ichiro Hiura7-dan / age 40 1640	Kisei-sen Prelim 1 Final	Sente	○
12	8/29	1682	-6	1676	Shinya Satoh5-dan / age 29 1750	Junisen Class C2 Round 3	Gote	●
13	9/12	1676	+8	1684	Yuji Masuda5-dan / age 35 1676	Junisen Class C2 Round 4	Sente	○
14	9/22	1684	-3	1681	Toshiyuki MoriuchiMeijin・Kio / age 35 1945	Oi-sen Prelims Round 3	Sente	●
15	9/28	1681	-12	1669	Takashi Kanezawa5-dan / age 33 1495	Oza-sen Prelim 1 Round 2	Sente	●
16	10/3	1669	-9	1660	Taichi Nakamura4-dan / age 18 1633	Junisen Class C2 Round 5	Gote	●
17	10/6	1660	-3	1657	Koichi Fukaura8-dan / age 34 1884	Kisei-sen Prelim 2 Round 2	Gote	●
18	11/7	1657	-9	1647	Norihiro Yagura6-dan / age 32 1595	Junisen Class C2 Round 6	Sente	●
19	12/1	1647	+4	1651	Eiji Ooshima7-dan / age 49 1432	Ryuo-sen Group 5 Ranking Round 1	Gote	○
20	12/12	1651	+7	1658	Shuji Muranaka4-dan / age 25 1625	Junisen Class C2 Round 7	Gote	○
21	12/19	1658	-7	1651	Yoshiyuki Kubota5-dan / age 34 1684	Ginga-sen Block A Round 6	Sente	●
22	12/19	1658	+7	1666	Shoji Segawa4-dan / age 36 1633	Ginga-sen Block A Round 5	Gote	○
23	1/9	1658	-10	1649	Naoya Fujiwara6-dan / age 41 1589	Junisen Class C2 Round 8	Sente	●
24	1/19	1649	+9	1658	Issei Takazaki4-dan / age 19 1682	Kio-sen Prelims Round 2	Sente	○
25	1/25	1658	+4	1661	Kenji Iino7-dan / age 52 1442	Ryuo-sen Group 5 Ranking Round 2	Gote	○
26	1/31	1661	-13	1648	Yaichio Oono6-dan / age 47 1421	Osho-sen Prelim 1 Round 1	Gote	●
27	2/6	1648	-7	1642	Tetsuro Itodani4-dan / age 18 1712	Junisen Class C2 Round 9	Sente	●
28	3/6	1642	+3	1645	Kazuo Azuma7-dan / age 51 1403	Junisen Class C2 Round 10	Gote	○
29	3/22	1645	+9	1654	Takanori Anyouji5-dan / age 32 1709	Ryuo-sen Group 5 Ranking Round 3	Gote	○

FY2005 results21W-11L

Win rate0.656

Rating1692

Annual rank42nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1656	+5	1661	Kazuyoshi Nishimura9-dan / age 63 1498	Kio-sen Prelims Round 2	Sente	○
2	4/13	1661	+4	1665	木下浩一age 37 1477	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
3	4/20	1665	+3	1668	Shoichi Anzai6-dan / age 41 1390	Kisei-sen Prelim 1 Round 1	Gote	○
4	4/28	1668	+8	1676	Hiroaki Yokoyama4-dan / age 24 1679	Kio-sen Prelims Round 3	Sente	○
5	5/7	1676	+4	1679	秋山太郎アマ 1466	Shinjin-o-sen Main Round 3	Gote	○
6	5/12	1679	-10	1670	Hiroshi Naganuma6-dan / age 40 1612	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
7	5/25	1670	-9	1661	Takanori Anyouji4-dan / age 30 1632	Kio-sen Prelims Final	Gote	●
8	6/2	1661	-8	1653	Eiji Iijima5-dan / age 25 1668	Kisei-sen Prelim 1 Round 2	Sente	●
9	6/14	1653	+9	1662	Makoto Sasaki4-dan / age 25 1677	Junisen Class C2 Round 1	Gote	○
10	6/21	1662	+7	1669	Isao Nakata6-dan / age 37 1639	Asahi Open Prelims Round 2	Gote	○
11	6/30	1669	+8	1677	Kosuke Tamura6-dan / age 29 1663	Shinjin-o-sen Main Quarterfinal	Sente	○
12	7/14	1677	-3	1674	Kazuki Kimura7-dan / age 32 1903	Asahi Open Prelims Round 3	Gote	●
13	7/19	1674	+8	1682	Daisuke Katagami4-dan / age 23 1674	Junisen Class C2 Round 2	Sente	○
14	8/15	1682	-11	1671	Hirokazu Ueno4-dan / age 28 1549	Oza-sen Prelim 1 Round 2	Gote	●
15	8/30	1671	-9	1662	Takanori Anyouji4-dan / age 31 1625	Junisen Class C2 Round 3	Gote	●
16	9/7	1662	-3	1659	Akira WatanabeRyuo / age 21 1906	Shinjin-o-sen Main Semifinal	Sente	●
17	9/20	1659	+6	1664	Hirokazu Ueno4-dan / age 28 1556	Junisen Class C2 Round 4	Gote	○
18	9/27	1664	-9	1655	Isao Nakata6-dan / age 38 1617	Oi-sen Prelims Round 2	Gote	●
19	10/7	1655	+7	1662	Satoru Sakaguchi4-dan / age 27 1615	Ginga-sen Block H Round 2	Sente	○
20	10/18	1662	+4	1667	Kazuyoshi Nishimura9-dan / age 63 1484	Junisen Class C2 Round 6	Gote	○
21	11/15	1667	-9	1658	Yoshiyuki Matsumoto5-dan / age 33 1627	Junisen Class C2 Round 7	Sente	●
22	11/28	1658	-7	1650	Kazutoshi Satoh4-dan / age 27 1690	Ryuo-sen Group 5 Ranking Round 1	Gote	●
23	12/2	1650	-6	1645	Chikara Akutsu5-dan / age 23 1759	Ginga-sen Block H Round 3	Gote	●
24	12/13	1645	+3	1648	Noboru Sakurai8-dan / age 64 1379	Junisen Class C2 Round 8	Sente	○
25	1/17	1648	+7	1655	Takehiro Ohira4-dan / age 28 1625	Junisen Class C2 Round 9	Gote	○
26	1/24	1655	+7	1662	Hifumi Katoh9-dan / age 66 1593	Osho-sen Prelim 1 Round 2	Sente	○
27	2/14	1662	+4	1665	Kazuo Manabe8-dan / age 53 1453	Junisen Class C2 Round 10	Gote	○
28	2/21	1665	+8	1674	Tadao Kitajima6-dan / age 40 1677	Kio-sen Prelims Round 2	Gote	○
29	3/8	1674	+3	1677	Yuji Maeda8-dan / age 52 1417	Osho-sen Prelim 1 Round 3	Sente	○
30	3/14	1677	+3	1679	Saburou Takeichi6-dan / age 51 1408	Junisen Class C2 Round 11	Sente	○
31	3/22	1679	+8	1688	Eiji Iijima5-dan / age 26 1699	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
32	3/31	1688	+5	1692	Shohei Takada6-dan / age 43 1531	Kio-sen Prelims Round 3	Sente	○

FY2004 results19W-14L

Win rate0.576

Rating1659

Annual rank52nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1634	+12	1647	Nobuyuki Yashiki9-dan / age 32 1847	Kio-sen Prelims Round 2	Gote	○
2	4/20	1647	-6	1641	Ayumu Matsuo5-dan / age 24 1729	Shinjin-o-sen Main Round 3	Gote	●
3	5/7	1641	-8	1633	Hideyuki Takano5-dan / age 31 1648	Kio-sen Prelims Round 3	Gote	●
4	5/17	1633	+4	1637	Kenji Iino7-dan / age 49 1431	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
5	5/25	1637	+5	1642	Takashi Kanezawa4-dan / age 31 1501	Kisei-sen Prelim 1 Round 1	Sente	○
6	6/3	1642	+5	1646	Katsuhiko Murooka7-dan / age 45 1490	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	○
7	6/8	1646	+4	1650	Eiji Ooshima7-dan / age 47 1451	Junisen Class C2 Round 1	Sente	○
8	6/23	1650	+5	1656	Nobuyuki Oouchi9-dan / age 62 1537	Kisei-sen Prelim 1 Round 2	Gote	○
9	7/2	1656	+6	1661	Yoshiyuki Kubota5-dan / age 32 1553	Asahi Open Prelims Round 2	Gote	○
10	7/13	1661	+6	1667	Shinya Yamamoto4-dan / age 32 1572	Junisen Class C2 Round 2	Sente	○
11	7/21	1667	+4	1671	Noboru Kosaka7-dan / age 54 1465	Ryuo-sen Group 5 Promotion playoff Round 4	Gote	○
12	7/27	1671	-7	1664	Hiroki Iizuka6-dan / age 35 1723	Kisei-sen Prelim 1 Round 3	Gote	●
13	8/13	1664	+9	1674	Isao Nakata6-dan / age 37 1711	Ryuo-sen Group 5 Promotion playoff Semifinal	Gote	○
14	8/17	1674	-8	1666	Shinya Satoh5-dan / age 26 1692	Junisen Class C2 Round 3	Gote	●
15	8/26	1666	-6	1660	Manabu Senzaki8-dan / age 34 1761	Asahi Open Prelims Round 3	Gote	●
16	9/7	1660	-7	1653	Kosuke Tamura5-dan / age 28 1690	Junisen Class C2 Round 4	Sente	●
17	9/15	1653	-6	1647	Chikara Akutsu4-dan / age 22 1752	Oza-sen Prelim 1 Round 2	Sente	●
18	9/22	1647	-10	1637	Toshiyuki Nakao4-dan / age 29 1579	Ryuo-sen Group 5 Promotion playoff Final	Gote	●
19	10/4	1637	-5	1633	Hisashi Namekata7-dan / age 30 1781	Oi-sen Prelims Round 2	Gote	●
20	10/19	1633	+6	1638	Manabu Kumasaka4-dan / age 27 1529	Junisen Class C2 Round 6	Gote	○
21	11/5	1638	+7	1645	Shinya Yamamoto5-dan / age 33 1593	Ginga-sen Block E Round 3	Gote	○
22	11/16	1645	+5	1650	木下浩一age 37 1518	Junisen Class C2 Round 7	Sente	○
23	11/25	1650	-9	1642	Hisashi Ogura6-dan / age 36 1628	Ryuo-sen Group 5 Ranking Round 1	Gote	●
24	12/1	1642	-7	1635	Eiji Iijima5-dan / age 25 1707	Ginga-sen Block E Round 4	Sente	●
25	12/14	1635	+6	1642	Shohei Takada6-dan / age 42 1567	Junisen Class C2 Round 8	Sente	○
26	1/18	1642	-8	1634	Ryosuke Nakamura4-dan / age 19 1641	Junisen Class C2 Round 9	Gote	●
27	1/27	1634	+9	1643	Isao Nakata6-dan / age 37 1700	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
28	2/4	1643	+9	1652	Isao Nakata6-dan / age 37 1690	Osho-sen Prelim 1 Round 2	Sente	○
29	2/9	1652	+6	1658	Yuki Fujikura4-dan / age 25 1553	Shinjin-o-sen Main Round 2	Sente	○
30	2/15	1658	+9	1667	Hiroaki Yokoyama4-dan / age 24 1684	Junisen Class C2 Round 10	Gote	○
31	3/15	1667	-8	1659	Shingo Hirafuji6-dan / age 41 1667	Junisen Class C2 Round 11	Gote	●
32	3/22	1659	+7	1666	Kiyokazu Katsumata5-dan / age 36 1626	Kio-sen Prelims Round 1	Sente	○
33	3/31	1666	-7	1659	Kensuke Kitahama7-dan / age 29 1705	Osho-sen Prelim 1 Round 3	Gote	●

FY2003 results17W-14L

Win rate0.548

Rating1641

Annual rank62nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1624	-6	1618	Atsushi Miyata4-dan / age 21 1722	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
2	4/18	1618	-4	1614	Hiroki Nakata7-dan / age 38 1785	Osho-sen Prelim 1 Round 4	Gote	●
3	4/21	1614	+4	1618	Youichi Kushida6-dan / age 38 1394	Kio-sen Prelims Round 3	Gote	○
4	5/2	1618	+3	1621	中井広恵 1369	Kisei-sen Prelim 1 Round 1	Sente	○
5	5/27	1621	+11	1631	Kensuke Kitahama7-dan / age 27 1735	Kio-sen Prelims Final	Gote	○
6	6/13	1631	-6	1626	Ayumu Matsuo5-dan / age 23 1737	Asahi Open Prelims Round 2	Gote	●
7	6/17	1626	+6	1631	Koji Horiguchi6-dan / age 42 1516	Junisen Class C2 Round 1	Gote	○
8	6/25	1631	+5	1636	Nobuyuki Oouchi9-dan / age 61 1493	Kisei-sen Prelim 1 Round 2	Gote	○
9	7/8	1636	+8	1644	Kunio Yonenaga9-dan / age 60 1644	Kio-sen Main Round 2		○
10	7/11	1644	+11	1655	Tadao Kitajima5-dan / age 37 1769	Kisei-sen Prelim 1 Round 3		○
11	7/22	1655	+8	1663	Takeshi Kawakami5-dan / age 31 1654	Junisen Class C2 Round 2		○
12	8/11	1663	-9	1654	Takeshi Kawakami5-dan / age 31 1640	Oza-sen Prelim 1 Round 2		●
13	8/15	1654	-5	1649	Kosuke Tamura5-dan / age 27 1773	Kisei-sen Prelim 1 Final		●
14	8/19	1649	-2	1647	Koji TanigawaOi / age 41 1950	Kio-sen Main Round 3		●
15	8/26	1647	-12	1635	Noboru Kosaka7-dan / age 53 1474	Junisen Class C2 Round 3		●
16	9/22	1635	-9	1626	Masakazu Kondoh5-dan / age 32 1612	Junisen Class C2 Round 4		●
17	9/26	1626	-9	1618	Shoji Segawaage 33 1599	Ginga-sen Block C Round 2		●
18	10/1	1618	+10	1628	Takahiro Toyokawa6-dan / age 36 1710	Oi-sen Prelims Round 2		○
19	10/21	1628	+4	1632	Yaichio Oono6-dan / age 44 1420	Junisen Class C2 Round 5		○
20	11/18	1632	+6	1638	Masamitsu Tachi6-dan / age 38 1544	Junisen Class C2 Round 6		○
21	11/21	1638	+4	1642	Youichi Kushida6-dan / age 38 1471	Oi-sen Prelims Round 3		○
22	12/16	1642	+7	1649	Tomohiro Murata4-dan / age 22 1587	Junisen Class C2 Round 7		○
23	12/19	1649	-3	1646	Toshiaki Kubo8-dan / age 28 1884	Oi-sen Prelims Round 4		●
24	12/24	1646	+3	1649	Ryuuichi Matsuura6-dan / age 52 1400	Ryuo-sen Group 5 Ranking Round 1		○
25	1/20	1649	+3	1652	Shoichi Anzai6-dan / age 40 1426	Junisen Class C2 Round 8		○
26	1/29	1652	-5	1647	Daisuke Nakagawa7-dan / age 35 1799	Osho-sen Prelim 1 Round 2		●
27	2/6	1647	+7	1655	Masakazu Kondoh5-dan / age 32 1620	Kio-sen Prelims Round 1		○
28	2/17	1655	-10	1644	Kazuharu Shoshi6-dan / age 42 1544	Junisen Class C2 Round 9		●
29	3/11	1644	-8	1636	Shuji Satoh6-dan / age 36 1637	Ryuo-sen Group 5 Ranking Round 2		●
30	3/16	1636	-8	1628	Takehiro Ohira4-dan / age 26 1633	Junisen Class C2 Round 10		●
31	3/29	1628	+13	1641	Akira Watanabe5-dan / age 19 1870	Shinjin-o-sen Main Round 2		○

FY2002 results12W-14L

Win rate0.462

Rating1634

Annual rank67th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/7	1672	-9	1664	小林裕士5-dan / age 25 1648	Hayazashi Shin-ei-sen Main Round 1	●
2	4/10	1664	+9	1672	Makoto Chuza5-dan / age 32 1698	Ryuo-sen Group 5 Ranking Round 3	○
3	4/23	1672	-10	1663	Takeshi Kawakami5-dan / age 29 1604	Kisei-sen Prelim 1 Round 1	●
4	5/28	1663	-8	1655	Masaki Izumi7-dan / age 41 1675	Ryuo-sen Group 5 Ranking Semifinal	●
5	6/1	1655	-12	1643	金内辰明アマ 1461	Asahi Open Prelims	●
6	6/11	1643	+8	1651	Yuji Masuda4-dan / age 31 1634	Junisen Class C2 Round 1	○
7	7/16	1651	+6	1657	Shohei Takada6-dan / age 40 1571	Junisen Class C2 Round 2	○
8	8/15	1657	-14	1643	清水市代 1352	Oza-sen Prelim 1 Round 1	●
9	8/20	1643	+5	1649	Eiji Ooshima7-dan / age 45 1511	Junisen Class C2 Round 3	○
10	9/10	1649	-13	1636	Yuji Maeda8-dan / age 48 1409	Junisen Class C2 Round 4	●
11	9/24	1636	+3	1639	Hiroshi Seki5-dan / age 42 1369	Oi-sen Prelims Round 1	○
12	10/17	1639	-6	1632	Osamu Nakamura8-dan / age 39 1711	Oi-sen Prelims Round 2	●
13	10/22	1632	-7	1625	Chikara Akutsu4-dan / age 20 1669	Junisen Class C2 Round 6	●
14	10/29	1625	-6	1619	Akira Watanabe4-dan / age 18 1731	Ryuo-sen Group 5 Promotion playoff Final	●
15	11/19	1619	+6	1626	Toshiyuki Nakao4-dan / age 28 1552	Junisen Class C2 Round 7	○
16	12/2	1626	-8	1618	Eiji Iijima4-dan / age 23 1641	Shinjin-o-sen Main Round 1	●
17	12/17	1618	-8	1610	Norihiro Yagura5-dan / age 28 1625	Junisen Class C2 Round 8	●
18	1/8	1610	+6	1616	Noboru Tamaru8-dan / age 52 1509	Ryuo-sen Group 5 Ranking Round 1	○
19	1/21	1616	-8	1608	Yoshiyuki Matsumoto5-dan / age 31 1600	Junisen Class C2 Round 9	●
20	1/29	1608	+5	1613	Osamu Katsuura9-dan / age 56 1477	Osho-sen Prelim 1 Round 2	○
21	2/7	1613	+10	1623	Isao Nakata6-dan / age 35 1688	Kio-sen Prelims Round 1	○
22	2/12	1623	+11	1633	Kosuke Tamura5-dan / age 26 1736	Junisen Class C2 Round 10	○
23	3/5	1633	-7	1626	Chikara Akutsu4-dan / age 20 1671	Ryuo-sen Group 5 Ranking Round 2	●
24	3/11	1626	-7	1619	Shinya Satoh5-dan / age 25 1659	Junisen Class C2 Round 11	●
25	3/25	1619	+9	1628	Hiroshi Okazaki5-dan / age 35 1674	Kio-sen Prelims Round 2	○
26	3/28	1628	+6	1634	Katsuhiko Murooka7-dan / age 44 1557	Osho-sen Prelim 1 Round 3	○

FY2001 results14W-10L

Win rate0.583

Rating1673

Annual rank49th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/10	1660	-8	1652	Ichiro Hiura7-dan / age 35 1647	Kio-sen Prelims	●
2	4/26	1652	+8	1659	Isao Nakata6-dan / age 33 1636	Osho-sen Prelim 1	○
3	5/7	1659	+5	1664	Nou Itoh5-dan / age 39 1521	Ryuo-sen Group 6 Ranking Semifinal	○
4	5/10	1664	+4	1669	Yaichio Oono6-dan / age 42 1500	Kisei-sen Prelim 1 Round 1	○
5	5/13	1669	+9	1678	Yoshikazu Minami9-dan / age 37 1728	NHK Cup Main Round 1	○
6	5/23	1678	+7	1685	Ayumu Matsuo4-dan / age 21 1646	Ryuo-sen Group 6 Ranking Final	○
7	6/3	1685	+3	1689	桐山隆アマ 1457	Asahi Open Prelims	○
8	6/15	1689	-4	1684	Kazuki Kimura5-dan / age 27 1867	Osho-sen Prelim 1	●
9	6/25	1684	-8	1676	Keiichi Sanada6-dan / age 28 1677	Kisei-sen Prelim 1 Round 2	●
10	7/2	1676	-9	1668	Hisashi Ogura6-dan / age 33 1646	Asahi Open Prelims	●
11	7/8	1668	+9	1677	Tadao Kitajima5-dan / age 35 1720	Ryuo-sen Main Round 1	○
12	7/11	1677	+8	1685	Eisaku Tomioka7-dan / age 37 1676	Ryuo-sen Main Round 2	○
13	7/27	1685	-7	1677	Osamu Nakamura8-dan / age 38 1707	Ryuo-sen Main Round 3	●
14	8/23	1677	+3	1681	Youichi Kushida6-dan / age 36 1440	Oza-sen Prelim 1 Round 1	○
15	9/20	1681	-7	1673	Hiroki Nakata7-dan / age 36 1717	Oza-sen Prelim 1 Round 2	●
16	9/23	1673	-5	1668	Taku Morishita8-dan / age 35 1788	NHK Cup Main Round 2	●
17	9/25	1668	+1	1669	Toratsugu Nomoto7-dan / age 56 1204	Oi-sen Prelims Round 1	○
18	10/11	1669	-3	1666	Tadahisa MaruyamaMeijin / age 31 1891	Oi-sen Prelims Round 2	●
19	12/25	1666	+3	1669	Yoshinori Satou8-dan / age 52 1417	Ryuo-sen Group 5 Ranking Round 1	○
20	1/23	1669	+5	1674	Katsuhiko Murooka6-dan / age 42 1536	Ryuo-sen Group 5 Ranking Round 2	○
21	2/14	1674	+3	1677	Youichi Kushida6-dan / age 37 1424	Osho-sen Prelim 1 Round 1	○
22	3/4	1677	+9	1686	Osamu Nakamura8-dan / age 39 1725	Osho-sen Prelim 1 Round 2	○
23	3/18	1686	-4	1682	Koichi Fukaura7-dan / age 30 1877	Kio-sen Prelims Round 1	●
24	3/26	1682	-8	1673	Chikara Akutsu4-dan / age 19 1663	Osho-sen Prelim 1 Round 3	●

FY2000 results17W-8L

Win rate0.680

Rating1672

Annual rank48th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1615	-8	1607	Takashi Kanezawa4-dan / age 26 1608	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/29	1607	+5	1612	Noboru Sakurai7-dan / age 59 1486	Hayazashi-sen Prelims Round 1	Gote	○
3	5/29	1607	+3	1610	Toshihiko Kawaguchi7-dan / age 63 1347	Hayazashi-sen Prelims Round 2	Sente	○
4	5/29	1607	+7	1614	Kazuo Manabe8-dan / age 48 1559	Hayazashi-sen Prelims Round 3	Sente	○
5	5/29	1607	+11	1618	Daisuke Nakagawa6-dan / age 31 1767	Hayazashi-sen Prelims Final	Sente	○
6	6/15	1633	-12	1621	中井広恵 1433	All-Japan Pro Round 1	Sente	●
7	6/27	1621	+6	1627	Nou Itoh5-dan / age 38 1532	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	○
8	7/1	1627	-5	1622	Yasuaki Tsukada8-dan / age 35 1759	Hayazashi-sen Main Round 1	Sente	●
9	7/7	1622	-6	1616	Kensuke Kitahama6-dan / age 24 1721	Ryuo-sen Group 6 Promotion playoff Semifinal	Sente	●
10	7/13	1616	-3	1613	Toshiaki Kubo6-dan / age 24 1839	Ginga-sen Prelims	Gote	●
11	9/11	1613	+5	1618	Kenji Iino7-dan / age 46 1473	Oza-sen Prelim 1 Round 1	Sente	○
12	9/18	1618	+3	1621	Toshihiko Kawaguchi7-dan / age 63 1354	Oi-sen Prelims Round 1	Sente	○
13	10/10	1621	-10	1611	Kazuo Manabe8-dan / age 48 1551	Oza-sen Prelim 1 Round 2	Sente	●
14	10/16	1611	-3	1608	Koichi Fukaura6-dan / age 28 1869	Oi-sen Prelims Round 2	Gote	●
15	11/15	1608	-8	1600	Atsushi Miyata1-dan / age 19 1623	Shinjin-o-sen Round 1	Gote	●
16	1/22	1600	+9	1609	Sakio Chiba4-dan / age 21 1626	Ryuo-sen Group 6 Ranking Round 2	Gote	○
17	1/26	1609	+5	1614	Yoshiyuki Kubota5-dan / age 28 1488	Osho-sen Prelim 1 Round 1	Gote	○
18	2/7	1614	+4	1618	Seiichirou Taki7-dan / age 52 1424	Ryuo-sen Group 6 Ranking Round 3	Sente	○
19	2/19	1618	+3	1622	Hiroshi Seki5-dan / age 40 1381	NHK Cup Prelims Final	Gote	○
20	2/19	1618	+8	1626	Akio Ishikawa6-dan / age 37 1621	NHK Cup Prelims Round 2	Sente	○
21	2/19	1618	+9	1627	Hisashi Ogura6-dan / age 32 1648	NHK Cup Prelims Round 1	Gote	○
22	2/22	1638	+8	1647	Nobuyuki Oouchi9-dan / age 59 1651	Kio-sen Prelims Round 1	Sente	○
23	3/1	1647	+9	1656	Masaki Izumi7-dan / age 40 1699	Osho-sen Prelim 1 Round 2	Sente	○
24	3/19	1656	+8	1664	Akira Watanabe4-dan / age 16 1677	Ryuo-sen Group 6 Ranking Round 4	Gote	○
25	3/28	1664	+7	1672	Masakazu Kondoh4-dan / age 29 1639	Osho-sen Prelim 1 Round 3	Sente	○

FY1999 results15W-13L

Win rate0.536

Rating1619

Annual rank78th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1607	+6	1613	Yaichio Oono6-dan / age 40 1499	Kio-sen Prelims Round 2	Gote	○
2	4/16	1613	+6	1619	Youichi Kushida5-dan / age 34 1527	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
3	4/23	1619	-12	1606	Hideo Yamaguchi7-dan / age 57 1403	Kisei-sen Prelim 1 Round 1	Gote	●
4	5/6	1606	-10	1597	Kenji Iino7-dan / age 44 1534	Kio-sen Prelims Round 3	Sente	●
5	5/24	1597	+6	1603	Tsuneo Kikuchi7-dan / age 49 1520	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
6	6/2	1603	-7	1596	Takahiro Toyokawa5-dan / age 32 1661	Hayazashi-sen Prelims Round 1	Gote	●
7	6/7	1596	-3	1593	Koichi Fukaura6-dan / age 27 1848	Ginga-sen Prelims	Gote	●
8	6/18	1593	+10	1603	Masakazu Kondoh4-dan / age 28 1673	All-Japan Pro Round 1	Sente	○
9	6/29	1603	+4	1607	Seiichirou Taki7-dan / age 50 1401	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	○
10	7/8	1607	+10	1617	Kunio Yonenaga9-dan / age 56 1717	All-Japan Pro Round 2	Gote	○
11	8/19	1617	+3	1620	Shouji Kenmochi8-dan / age 65 1331	Oza-sen Prelim 1 Round 1	Gote	○
12	8/23	1620	+8	1628	Shinya Satoh4-dan / age 21 1628	All-Japan Pro Round 3	Gote	○
13	8/31	1628	+6	1634	Keizou Noda5-dan / age 41 1537	Ryuo-sen Group 6 Promotion playoff Semifinal	Sente	○
14	9/17	1634	-8	1626	Naoya Fujiwara5-dan / age 34 1629	Ryuo-sen Group 6 Promotion playoff Final	Gote	●
15	9/20	1626	-4	1622	Toshiaki Kubo6-dan / age 24 1847	Oza-sen Prelim 1 Round 2	Gote	●
16	9/29	1622	-12	1610	清水市代 1402	Oi-sen Prelims Round 1	Sente	●
17	11/15	1610	+13	1623	Koichi Fukaura6-dan / age 27 1883	All-Japan Pro Round 4	Sente	○
18	11/19	1623	+9	1632	Takashi Kanezawa4-dan / age 26 1646	Shinjin-o-sen Round 1	Gote	○
19	12/20	1632	+13	1645	Yasumitsu SatohMeijin / age 30 1923	All-Japan Pro Round 5	Gote	○
20	1/17	1645	-7	1638	Keiichi Sanada6-dan / age 27 1701	All-Japan Pro Quarterfinal	Gote	●
21	1/24	1638	+6	1645	小林宏6-dan / age 37 1565	Osho-sen Prelim 1 Round 1	Gote	○
22	2/1	1645	+3	1648	清水市代 1415	Ryuo-sen Group 6 Ranking Round 2	Sente	○
23	2/4	1648	-7	1641	Kensuke Kitahama6-dan / age 24 1702	Shinjin-o-sen Round 2	Gote	●
24	2/14	1641	-6	1635	Keiichi Sanada6-dan / age 27 1718	Kio-sen Prelims Round 1	Gote	●
25	2/17	1635	+3	1638	Hideo Yamaguchi7-dan / age 58 1393	Ryuo-sen Group 6 Ranking Round 3	Gote	○
26	2/24	1638	-6	1632	Hiroki Iizuka5-dan / age 30 1717	NHK Cup Prelims Round 1	Sente	●
27	3/6	1632	-8	1624	Kosuke Tamura4-dan / age 23 1650	Ryuo-sen Group 6 Ranking Round 4	Gote	●
28	3/28	1624	-6	1619	Yasuaki Tsukada8-dan / age 35 1730	Osho-sen Prelim 1 Round 2	Gote	●

FY1998 results9W-10L

Win rate0.474

Rating1608

Annual rank82nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/12	1637	-10	1627	Yaichio Oono6-dan / age 39 1553	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/29	1627	-13	1614	Toshihiko Kawaguchi6-dan / age 61 1377	All-Japan Pro Round 1	Sente	●
3	6/4	1614	+5	1619	Yoshinori Satou7-dan / age 49 1472	Hayazashi-sen Prelims	Gote	○
4	6/4	1614	+7	1621	Masaki Izumi7-dan / age 37 1577	Hayazashi-sen Prelims	Sente	○
5	6/4	1614	-5	1609	Shuji Satoh5-dan / age 30 1765	Hayazashi-sen Prelims	Gote	●
6	6/18	1621	-4	1618	Takeshi Fujii6-dan / age 27 1839	Shinjin-o-sen Round 3	Sente	●
7	7/30	1618	+4	1621	Seiichirou Taki7-dan / age 49 1401	Oza-sen Prelim 1 Round 1	Sente	○
8	9/4	1621	-14	1607	Kinji Shiihashi5-dan / age 49 1248	Oi-sen Prelims Round 1	Sente	●
9	9/10	1607	+7	1614	Koji Horiguchi6-dan / age 37 1571	Oza-sen Prelim 1 Round 2	Gote	○
10	9/28	1614	+9	1623	Takeshi Kawakami4-dan / age 26 1637	Oza-sen Prelim 1 Round 3	Sente	○
11	11/16	1623	-7	1615	Hiroshi Okazaki5-dan / age 31 1652	Oza-sen Prelim 1 Round 4	Gote	●
12	11/25	1615	-11	1604	林隆弘アマ 1483	Ryuo-sen Group 6 Ranking Round 1	Gote	●
13	11/30	1604	-8	1597	Chikara Akutsu1-dan / age 16 1620	Shinjin-o-sen Round 1	Gote	●
14	1/21	1597	-10	1587	Youichi Kushida5-dan / age 34 1521	Osho-sen Prelim 1 Round 1	Gote	●
15	2/19	1587	+4	1590	Shigeru Sekine9-dan / age 69 1370	NHK Cup Prelims Round 1	Sente	○
16	2/19	1587	-6	1581	Yoshiyuki Matsumoto4-dan / age 27 1664	NHK Cup Prelims Final	Gote	●
17	2/19	1587	+9	1596	Toshiyuki Nakao4-dan / age 24 1642	NHK Cup Prelims Round 2	Gote	○
18	3/2	1593	+8	1601	Nobuyuki Oouchi9-dan / age 57 1576	Kio-sen Prelims Round 1	Gote	○
19	3/25	1601	+7	1608	Nou Itoh4-dan / age 37 1537	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○

FY1997 results2W-0L

Win rate1.000

Rating1635

Annual rank65th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/7	1618	+8	1626	Shinya Satoh4-dan / age 20 1610	Shinjin-o-sen Round 1	Gote	○
2	2/27	1626	+9	1635	Hiroshi Okazaki4-dan / age 30 1668	Shinjin-o-sen Round 2	Gote	○

FY1995 results0W-1L

Win rate0.000

Rating1623

Annual rank67th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	12/4	1629	-7	1623	Kensuke Kitahama4-dan / age 19 1682	Shinjin-o-sen Round 1	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.