Rating › Atsushi Miyata

Rating of Atsushi Miyata

Player page　Last game 2026-10-27

Current rating1511

Peak1805
2009-12-04

Games780

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 45	132nd	7-dan	Class C1	Group 5	1511		-23	4	10	0.286
FY2025	age 44	129th	7-dan	Class C1	Group 4	1534	39.2	-36	10	17	0.370
FY2024	age 43	112th	7-dan	Class C1	Group 4	1569	40.2	-59	10	17	0.370
FY2023	age 42	84th	7-dan	Class C1	Group 4	1628	47.6	-35	15	17	0.469
FY2022	age 41	63rd	7-dan	Class C1	Group 4	1663	55.0	+64	21	14	0.600
FY2021	age 40	94th	7-dan	Class C1	Group 4	1599	47.2	+8	13	13	0.500
FY2020	age 39	101st	7-dan	Class C1	Group 4	1592	46.7	-34	15	19	0.441
FY2019	age 38	81st	7-dan	Class C1	Group 4	1626	49.1	-13	19	16	0.543
FY2018	age 37	67th	7-dan	Class C1	Group 4	1639	46.4	-73	14	14	0.500
FY2017	age 36	49th	6-dan	Class C1	Group 5	1712	58.4	+41	24	11	0.686
FY2016	age 35	51st	6-dan	Class C1	Group 5	1671	54.3	+39	23	14	0.622
FY2015	age 34	69th	6-dan	Class C1	Group 5	1632	51.0	-4	20	17	0.541
FY2014	age 33	69th	6-dan	Class C1	Group 5	1636	47.6	-32	14	18	0.438
FY2013	age 32	53rd	6-dan	Class C1	Group 5	1668	50.7	-13	19	16	0.543
FY2012	age 31	48th	6-dan	Class C1	Group 5	1681	55.1	+47	22	14	0.611
FY2011	age 30	77th	6-dan	Class C1	Group 5	1633	43.0	-51	12	14	0.462
FY2010	age 29	50th	6-dan	Class C1	Group 5	1684	47.3	-65	15	14	0.517
FY2009	age 28	27th	5-dan	Class C1	Group 5	1750	55.0	-45	23	14	0.622
FY2008	age 27	16th	5-dan	Class C1	Group 5	1795	62.0	+30	28	9	0.757
FY2006	age 25	20th	5-dan	Class C1	Group 4	1766		-18	8	6	0.571
FY2005	age 24	17th	5-dan	Class C1	Group 4	1784	56.6	-21	25	14	0.641
FY2004	age 23	14th	5-dan	Class C1	Group 5	1805	64.0	+47	25	10	0.714
FY2003	age 22	23rd	4-dan	Class C2	Group 5	1758	58.9	+29	27	11	0.711
FY2002	age 21	32nd	4-dan	Class C2	Group 6	1729	59.8	+70	28	12	0.700
FY2001	age 20	57th	4-dan		Group 6	1658		+16	7	3	0.700
FY2000	age 19	65th	1-dan			1643		+17	3	1	0.750
FY1999	age 18	76th	1-dan			1626		+10	1	0	1.000

Games by fiscal year

FY2026 results4W-10L

Win rate0.286

Rating1511

Annual rank132nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1536	-4	1532	Masataka Goda9-dan / age 55 1710	Osho-sen Prelim 1 Round 3	Sente	●
2	5/22	1532	+8	1540	Yugo Takeuchi5-dan / age 38 1531	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
3	6/9	1540	-10	1530	Masakazu Watanabe6-dan / age 40 1467	Kisei-sen Prelim 1 Round 1	Sente	●
4	6/16	1530	-6	1524	Eiji Iijima8-dan / age 46 1620	Junisen Class C1 Round 1	Sente	●
5	7/3	1524	+6	1530	Yoshiyuki Kubota7-dan / age 54 1428	Asahi Cup Prelim 1 Round 2	Gote	○
6	7/14	1530	-10	1520	Manabu Senzaki9-dan / age 56 1456	Junisen Class C1 Round 2	Gote	●
7	7/22	1520	+8	1529	Kouhei Funae7-dan / age 39 1538	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	○
8	8/4	1529	-3	1526	Hirotoshi Ueno6-dan / age 23 1774	Junisen Class C1 Round 3	Sente	●
9	8/21	1526	-4	1521	Hiroki Taniai5-dan / age 32 1694	Ryuo-sen Group 5 Promotion playoff Round 4	Gote	●
10	8/25	1521	+12	1533	Seiya Tomita5-dan / age 30 1692	Junisen Class C1 Round 4	Gote	○
11	9/1	1533	-5	1528	Hisashi Namekata9-dan / age 52 1655	Asahi Cup Prelim 1 Round 3	Sente	●
12	10/1	1528	-3	1525	Mirai Aoshima7-dan / age 31 1807	Eio-sen 7-dan section Round 2	Sente	●
13	10/8	1525	-8	1517	Kota Kanai6-dan / age 40 1508	Oi-sen Prelims Round 2	Sente	●
14	10/27	1517	-5	1511	Yuta Komori5-dan / age 31 1639	Junisen Class C1 Round 6	Gote	●

FY2025 results10W-17L

Win rate0.370

Rating1534

Annual rank129th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1564	-4	1561	Tadahisa Maruyama9-dan / age 54 1784	Kio-sen Prelims Round 3	Sente	●
2	5/30	1561	+5	1566	Ichiro Hiura8-dan / age 59 1406	Kisei-sen Prelim 1 Round 2	Gote	○
3	6/4	1566	-8	1557	Shingo Itoh6-dan / age 43 1561	Ryuo-sen Group 4 Relegation playoff Final	Gote	●
4	6/17	1557	-4	1553	Tatsuya Sanmaido7-dan / age 31 1739	Junisen Class C1 Round 1	Sente	●
5	7/2	1553	-12	1542	Hisashi Ogura8-dan / age 57 1390	Asahi Cup Prelim 1 Round 2	Gote	●
6	7/8	1542	-4	1538	Akihiro Takada5-dan / age 23 1746	Junisen Class C1 Round 2	Gote	●
7	7/29	1538	-9	1529	Keita Inoue9-dan / age 61 1485	Junisen Class C1 Round 3	Gote	●
8	8/8	1529	-6	1523	Akira Nishio7-dan / age 45 1604	Oi-sen Prelims Round 2	Sente	●
9	8/12	1523	+5	1528	Hiroshi Okazaki7-dan / age 58 1402	Eio-sen 7-dan section Round 1	Sente	○
10	8/19	1528	-3	1525	Reo Okabe5-dan / age 26 1775	Junisen Class C1 Round 4	Sente	●
11	8/29	1525	-6	1518	Junpei Ide5-dan / age 34 1602	Kisei-sen Prelim 1 Round 3	Gote	●
12	9/8	1518	-6	1513	Yujirou Takahashi4-dan / age 26 1608	Ginga-sen Prelims Final	Gote	●
13	9/19	1513	+6	1519	Hideyuki Takano7-dan / age 53 1425	Eio-sen 7-dan section Round 2	Sente	○
14	9/19	1513	-5	1508	Hiroaki Yokoyama7-dan / age 44 1651	Eio-sen 7-dan section Round 3	Gote	●
15	10/14	1514	+12	1525	Takayuki Kuroda5-dan / age 29 1690	Junisen Class C1 Round 6	Sente	○
16	10/23	1525	-10	1515	Michio Takahashi9-dan / age 65 1424	Oza-sen Prelim 1 Round 2	Sente	●
17	11/4	1515	-8	1507	Hiroshi Miyamoto6-dan / age 39 1510	Junisen Class C1 Round 7	Gote	●
18	12/9	1507	+9	1516	Kouhei Funae7-dan / age 38 1552	Junisen Class C1 Round 8	Sente	○
19	1/6	1516	+12	1528	Hiroshi Yamamoto5-dan / age 29 1697	Ryuo-sen Group 5 Ranking Round 1	Gote	○
20	1/13	1528	-7	1520	Issei Takazaki7-dan / age 38 1558	Junisen Class C1 Round 9	Gote	●
21	2/3	1520	+6	1527	Daisuke Nakagawa8-dan / age 57 1443	Junisen Class C1 Round 10	Sente	○
22	2/10	1527	-6	1521	Junpei Ide5-dan / age 34 1630	Ryuo-sen Group 5 Ranking Round 2	Gote	●
23	2/18	1521	-3	1518	Kazushi Watanabe7-dan / age 31 1753	Kio-sen Prelims Round 2	Gote	●
24	2/24	1518	-5	1512	Shiryu Katayama4-dan / age 21 1630	NHK Cup Prelims Round 1	Sente	●
25	3/3	1512	+13	1525	Takashi Ikenaga6-dan / age 32 1765	Junisen Class C1 Round 11	Gote	○
26	3/10	1525	+13	1538	Reo Okabe6-dan / age 26 1762	Osho-sen Prelim 1 Round 1	Gote	○
27	3/10	1525	+9	1534	Takeshi Fujii9-dan / age 55 1551	Osho-sen Prelim 1 Round 2	Sente	○

FY2024 results10W-17L

Win rate0.370

Rating1569

Annual rank112th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/7	1626	+11	1638	Toshiyuki Moriuchi9-dan / age 53 1770	Osho-sen Prelim 1 Round 3	Sente	○
2	5/24	1638	-5	1633	Hirotaka Kajiura7-dan / age 28 1776	Osho-sen Prelim 1 Round 4	Gote	●
3	6/11	1633	-7	1626	Yuta Komori5-dan / age 28 1687	Junisen Class C1 Round 1	Gote	●
4	6/19	1626	-7	1619	Eiji Iijima8-dan / age 44 1654	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
5	7/5	1619	-12	1607	Masakazu Watanabe6-dan / age 38 1452	Kisei-sen Prelim 1 Round 2	Sente	●
6	7/9	1607	+6	1613	Manabu Senzaki9-dan / age 54 1523	Junisen Class C1 Round 2	Sente	○
7	7/19	1613	-3	1610	Wataru Yashiro7-dan / age 30 1845	Asahi Cup Prelim 1 Round 2	Gote	●
8	8/6	1610	+7	1616	Takashi Abe9-dan / age 56 1548	Junisen Class C1 Round 3	Sente	○
9	8/28	1616	-6	1611	Reo Okabe4-dan / age 25 1719	Ginga-sen Prelims Final	Sente	●
10	9/3	1611	+6	1617	Satoru Sakaguchi6-dan / age 46 1532	Junisen Class C1 Round 4	Gote	○
11	9/19	1617	-7	1610	Kouru Abe7-dan / age 29 1646	Eio-sen 7-dan section Round 2	Gote	●
12	9/27	1610	-7	1602	Naohiro Ishida6-dan / age 35 1639	Oi-sen Prelims Round 2	Sente	●
13	10/2	1602	+3	1605	Masaki Izumi8-dan / age 63 1313	Oza-sen Prelim 1 Round 2	Sente	○
14	10/8	1605	-12	1593	Naruyuki Hatakeyama8-dan / age 55 1414	Junisen Class C1 Round 5	Gote	●
15	11/5	1593	-4	1589	Reo Okabe4-dan / age 25 1783	Oza-sen Prelim 1 Round 3	Gote	●
16	11/12	1589	+6	1595	Osamu Nakamura9-dan / age 62 1507	Junisen Class C1 Round 6	Sente	○
17	12/3	1595	-8	1587	Kenjirou Abe7-dan / age 35 1587	Junisen Class C1 Round 7	Gote	●
18	1/14	1587	+6	1593	Mamoru Hatakeyama8-dan / age 55 1514	Junisen Class C1 Round 8	Sente	○
19	1/24	1593	-9	1584	Sakio Chiba7-dan / age 45 1560	Osho-sen Prelim 1 Round 1	Gote	●
20	1/29	1584	+9	1593	Shinya Satoh7-dan / age 47 1627	Kio-sen Prelims Round 2	Sente	○
21	2/4	1593	-5	1588	Wakamu Deguchi6-dan / age 29 1706	Junisen Class C1 Round 9	Sente	●
22	2/21	1588	+11	1599	Reo Kurosawa6-dan / age 32 1716	NHK Cup Prelims Round 1	Sente	○
23	2/21	1588	+5	1593	Yoshiyuki Matsumoto7-dan / age 53 1439	NHK Cup Prelims Round 2	Gote	○
24	2/21	1588	-5	1583	Kazuki Kimura9-dan / age 51 1725	NHK Cup Prelims Final	Sente	●
25	2/26	1598	-10	1588	Kota Kanai6-dan / age 38 1501	Ryuo-sen Group 4 Ranking Round 1	Sente	●
26	3/4	1588	-8	1581	Daisuke Katagami7-dan / age 43 1605	Junisen Class C1 Round 10	Gote	●
27	3/18	1581	-11	1569	Michio Takahashi9-dan / age 64 1434	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●

FY2023 results15W-17L

Win rate0.469

Rating1628

Annual rank84th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1657	-6	1651	Satoshi Takano6-dan / age 29 1745	Ryuo-sen Group 4 Ranking Round 3	Gote	●
2	4/20	1651	+11	1662	Taichi Takami7-dan / age 29 1770	Osho-sen Prelim 1 Round 3	Gote	○
3	5/9	1662	-7	1655	Tatsuya Sanmaido7-dan / age 29 1720	Osho-sen Prelim 1 Round 4	Gote	●
4	5/31	1655	-7	1648	Hirotaka Kajiura7-dan / age 27 1715	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/13	1648	+4	1653	Ichiro Hiura8-dan / age 57 1485	Junisen Class C1 Round 1	Sente	○
6	6/28	1653	+6	1659	Shingo Itoh6-dan / age 41 1552	Asahi Cup Prelim 1 Round 2	Sente	○
7	7/6	1659	+6	1665	Hiroki Iizuka8-dan / age 54 1567	Eio-sen 7-dan section Round 1	Gote	○
8	7/6	1659	+6	1665	Kazutoshi Satoh7-dan / age 45 1577	Eio-sen 7-dan section Round 2	Gote	○
9	7/11	1671	+3	1674	Tadao Kitajima7-dan / age 57 1428	Junisen Class C1 Round 2	Gote	○
10	7/24	1674	+8	1682	Yasuaki Murayama8-dan / age 39 1682	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
11	8/1	1682	-7	1675	Ryuuma Tonari7-dan / age 33 1739	Junisen Class C1 Round 3	Sente	●
12	8/15	1675	-7	1668	Taichi Nakamura8-dan / age 35 1699	Oi-sen Prelims Round 2	Sente	●
13	8/25	1668	+1	1669	Kazushiza Horiguchi8-dan / age 48 1248	Ginga-sen Prelims Final	Sente	○
14	8/29	1669	+7	1676	Akihiro Murata6-dan / age 37 1616	Junisen Class C1 Round 4	Gote	○
15	9/19	1676	+8	1684	Naohiro Ishida5-dan / age 34 1687	Asahi Cup Prelim 1 Round 3	Sente	○
16	9/19	1676	-9	1667	Reo Okabe4-dan / age 24 1640	Asahi Cup Prelim 1 Final	Gote	●
17	9/29	1675	-13	1662	Yoshiyuki Matsumoto7-dan / age 51 1413	Eio-sen 7-dan section Round 3	Gote	●
18	10/2	1662	-5	1657	Kentaro Ishii6-dan / age 31 1791	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	●
19	10/17	1657	-8	1649	Takayuki Kuroda5-dan / age 27 1668	Junisen Class C1 Round 6	Sente	●
20	10/26	1649	-8	1641	Kohei Hasebe5-dan / age 29 1644	Oza-sen Prelim 1 Round 2	Gote	●
21	11/7	1641	-9	1632	Keita Kadokura5-dan / age 36 1601	Junisen Class C1 Round 7	Gote	●
22	12/5	1632	+5	1637	Keiichi Sanada8-dan / age 51 1492	Junisen Class C1 Round 8	Gote	○
23	12/21	1637	-9	1628	Shingo Itoh6-dan / age 41 1574	Ryuo-sen Group 4 Ranking Round 1	Sente	●
24	1/9	1628	-6	1622	Tatsuya Sanmaido7-dan / age 30 1737	Junisen Class C1 Round 9	Sente	●
25	1/24	1622	+10	1632	Hiroyuki Miura9-dan / age 49 1706	Osho-sen Prelim 1 Round 2	Sente	○
26	2/6	1632	+8	1640	Hirotaka Nozuki8-dan / age 50 1620	Junisen Class C1 Round 10	Gote	○
27	2/14	1640	-8	1632	Mikio Kariyama4-dan / age 22 1651	Ginga-sen Block C Round 6	Gote	●
28	2/22	1632	+10	1642	Satoshi Takano6-dan / age 30 1738	NHK Cup Prelims	Sente	○
29	2/22	1632	-13	1619	Takehiro Ohira6-dan / age 46 1390	NHK Cup Prelims	Gote	●
30	3/5	1630	-2	1627	Takumi Ito7-dan / age 21 1931	Junisen Class C1 Round 11	Sente	●
31	3/15	1627	-5	1622	Mirai Aoshima6-dan / age 29 1755	Kio-sen Prelims Round 2	Gote	●
32	3/28	1622	+6	1628	Hiroki Iizuka8-dan / age 54 1529	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○

FY2022 results21W-14L

Win rate0.600

Rating1663

Annual rank63rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1596	+9	1606	Takeshi Fujii9-dan / age 51 1658	Osho-sen Prelim 1 Round 2	Gote	○
2	4/21	1606	-12	1594	Makoto Chuza7-dan / age 52 1399	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●
3	4/25	1594	+6	1600	Wataru Kamimura5-dan / age 35 1508	Osho-sen Prelim 1 Round 3	Sente	○
4	5/10	1600	-9	1591	Daisuke Nakagawa8-dan / age 53 1572	Kio-sen Prelims Round 4	Gote	●
5	5/17	1591	+8	1599	Keiichi Sanada8-dan / age 49 1580	Kisei-sen Prelim 1 Round 2	Gote	○
6	5/23	1599	+11	1609	Kentaro Ishii6-dan / age 30 1713	Osho-sen Prelim 1 Final	Gote	○
7	6/14	1609	+11	1620	Kouhei Funae6-dan / age 35 1729	Junisen Class C1 Round 1	Sente	○
8	6/21	1620	-5	1615	Takayuki Yamasaki8-dan / age 41 1775	Osho-sen Prelim 2 Round 1	Gote	●
9	6/30	1615	-6	1609	Makoto Sasaki7-dan / age 42 1692	Eio-sen 7-dan section Round 1	Gote	●
10	7/12	1609	-4	1605	Wakamu Deguchi6-dan / age 27 1796	Junisen Class C1 Round 2	Gote	●
11	7/22	1605	+7	1612	Keiichi Sanada8-dan / age 49 1563	Asahi Cup Prelim 1 Round 2	Sente	○
12	8/9	1612	+10	1622	Kazushi Watanabe5-dan / age 27 1710	Junisen Class C1 Round 3	Gote	○
13	8/16	1622	+3	1626	川島滉生アマ 1390	Asahi Cup Prelim 1 Round 3	Gote	○
14	8/23	1626	+8	1634	Kohei Hasebe4-dan / age 28 1637	Ginga-sen Prelims Final	Gote	○
15	8/30	1634	+4	1638	Hideyuki Takano6-dan / age 50 1453	Junisen Class C1 Round 4	Sente	○
16	9/14	1638	-5	1633	Masataka Goda9-dan / age 51 1754	Oi-sen Prelims Round 2	Sente	●
17	9/21	1633	+10	1642	Hisashi Namekata9-dan / age 48 1719	Asahi Cup Prelim 1 Final	Gote	○
18	9/29	1642	+11	1653	Takuya Nishida5-dan / age 31 1768	Junisen Class C1 Round 5	Sente	○
19	10/6	1653	-5	1648	Asuto Saito5-dan / age 24 1768	Kisei-sen Prelim 1 Round 3	Gote	●
20	10/11	1648	-11	1637	Michio Takahashi9-dan / age 62 1531	Junisen Class C1 Round 6	Gote	●
21	11/15	1637	+4	1641	Hiroshi Okazaki7-dan / age 55 1455	Oza-sen Prelim 1 Round 2	Gote	○
22	11/24	1641	+10	1651	Yasumitsu Satoh9-dan / age 53 1731	Asahi Cup Prelim 2 Round 1	Gote	○
23	11/24	1641	-5	1637	Yasuhiro Masuda6-dan / age 25 1795	Asahi Cup Prelim 2 Final	Sente	●
24	12/1	1647	-8	1638	Daisuke Katagami7-dan / age 41 1631	Oza-sen Prelim 1 Round 3	Sente	●
25	12/6	1638	+4	1642	Manabu Senzaki9-dan / age 52 1445	Junisen Class C1 Round 8	Sente	○
26	1/10	1642	+7	1649	Akira Nishio7-dan / age 43 1603	Junisen Class C1 Round 9	Gote	○
27	1/19	1649	+11	1660	Taichi Nakamura7-dan / age 34 1764	Ryuo-sen Group 4 Ranking Round 1	Sente	○
28	2/2	1660	-6	1654	Takuya Nishida5-dan / age 31 1754	Ginga-sen Block F Round 5	Sente	●
29	2/7	1654	-8	1646	Daisuke Katagami7-dan / age 41 1650	Junisen Class C1 Round 10	Gote	●
30	2/16	1646	+5	1651	Yuya Nagaoka6-dan / age 37 1516	NHK Cup Prelims Round 1	Sente	○
31	2/16	1646	-7	1638	Hiroshi Yamamoto4-dan / age 26 1670	NHK Cup Prelims Round 2	Gote	●
32	2/22	1644	+8	1652	Kouru Abe7-dan / age 28 1647	Ryuo-sen Group 4 Ranking Round 2	Gote	○
33	3/3	1652	-4	1647	Kei Honda5-dan / age 25 1827	Kio-sen Prelims Round 2	Gote	●
34	3/7	1647	+8	1656	Sakio Chiba7-dan / age 44 1650	Junisen Class C1 Round 11	Sente	○
35	3/13	1656	+8	1663	Daisuke Suzuki9-dan / age 48 1650	Osho-sen Prelim 1 Round 2	Gote	○

FY2021 results13W-13L

Win rate0.500

Rating1599

Annual rank94th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1589	-5	1584	Hiroaki Yokoyama7-dan / age 40 1723	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
2	5/14	1584	+7	1591	Shuji Satoh8-dan / age 53 1548	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/14	1584	-9	1575	Yuya Nagaoka6-dan / age 35 1525	Kisei-sen Prelim 1 Round 2	Gote	●
4	5/18	1582	+7	1589	Shingo Hirafuji7-dan / age 57 1540	Junisen Class C1 Round 1	Sente	○
5	6/15	1589	+7	1596	Shuji Satoh8-dan / age 54 1537	Junisen Class C1 Round 2	Gote	○
6	7/5	1596	-12	1583	Makoto Chuza7-dan / age 51 1378	Eio-sen 7-dan section Round 1	Gote	●
7	7/13	1583	+5	1588	Naruyuki Hatakeyama8-dan / age 52 1437	Junisen Class C1 Round 3	Sente	○
8	7/28	1588	-5	1583	Tatsuya Sanmaido7-dan / age 28 1732	Asahi Cup Prelim 1 Round 2	Sente	●
9	8/4	1583	+3	1586	Kazushiza Horiguchi7-dan / age 46 1307	Ginga-sen Prelims Final	Sente	○
10	9/2	1586	-3	1582	Wataru Yashiro7-dan / age 27 1814	Oi-sen Prelims Round 2	Gote	●
11	9/8	1582	-7	1576	Junpei Ide5-dan / age 30 1630	Oza-sen Prelim 1 Round 2	Sente	●
12	9/21	1576	+9	1584	Ichiro Hiura8-dan / age 55 1604	Junisen Class C1 Round 4	Gote	○
13	11/2	1584	-7	1577	Kenjirou Abe7-dan / age 32 1630	Junisen Class C1 Round 6	Gote	●
14	11/16	1577	+9	1586	Akihiro Murata6-dan / age 35 1619	Junisen Class C1 Round 7	Sente	○
15	12/14	1586	-5	1581	Tatsuya Sanmaido7-dan / age 28 1702	Junisen Class C1 Round 8	Gote	●
16	12/24	1581	-4	1577	Takuya Nishida5-dan / age 30 1759	Ginga-sen Block F Round 4	Sente	●
17	12/27	1577	-9	1568	Osamu Nakamura9-dan / age 59 1548	Ryuo-sen Group 4 Ranking Round 1	Sente	●
18	1/11	1568	-8	1560	Hiroshi Miyamoto5-dan / age 35 1570	Junisen Class C1 Round 9	Sente	●
19	1/21	1560	+11	1571	Sakio Chiba7-dan / age 42 1689	Osho-sen Prelim 1 Round 1	Gote	○
20	2/8	1571	+6	1577	Kosuke Tamura7-dan / age 45 1481	Junisen Class C1 Round 10	Gote	○
21	2/17	1577	+11	1587	Kouru Abe7-dan / age 27 1701	Kio-sen Prelims Round 2	Sente	○
22	2/25	1587	+5	1592	Yoshiyuki Matsumoto6-dan / age 50 1426	NHK Cup Prelims Round 1	Gote	○
23	2/25	1587	-3	1584	Tadahisa Maruyama9-dan / age 51 1832	NHK Cup Prelims Round 2	Gote	●
24	3/8	1589	-10	1579	Satoru Sakaguchi6-dan / age 43 1508	Junisen Class C1 Round 11	Sente	●
25	3/17	1579	+9	1588	Shinya Satoh7-dan / age 44 1620	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
26	3/24	1588	+11	1599	Toshiyuki Moriuchi9-dan / age 51 1747	Kio-sen Prelims Round 3	Sente	○

FY2020 results15W-19L

Win rate0.441

Rating1592

Annual rank101st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1623	+6	1630	Osamu Nakamura9-dan / age 57 1557	Osho-sen Prelim 1 Round 2	Sente	○
2	4/17	1630	+6	1636	Taku Morishita9-dan / age 53 1557	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
3	5/21	1636	-3	1633	Shota Chida7-dan / age 26 1873	Osho-sen Prelim 1 Round 3	Gote	●
4	6/3	1633	+7	1639	Yasuaki Tsukada9-dan / age 55 1569	Kisei-sen Prelim 1 Round 2	Gote	○
5	6/16	1639	-5	1634	Yasuhiro Masuda6-dan / age 22 1758	Junisen Class C1 Round 1	Gote	●
6	7/8	1634	-6	1628	Tatsuya Sanmaido7-dan / age 26 1721	Kisei-sen Prelim 1 Round 3	Gote	●
7	7/14	1628	+6	1634	Taku Morishita9-dan / age 54 1546	Junisen Class C1 Round 2	Sente	○
8	7/22	1634	+12	1646	Takahiro Oohashi6-dan / age 27 1806	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	○
9	8/6	1646	+5	1650	Shinichi Satoh5-dan / age 37 1492	Asahi Cup Prelim 1 Round 2	Sente	○
10	8/11	1650	-10	1640	Keita Kadokura5-dan / age 33 1557	Junisen Class C1 Round 3	Gote	●
11	8/18	1640	+8	1648	Naohiro Ishida5-dan / age 31 1636	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
12	8/23	1648	-6	1642	Wataru Yashiro7-dan / age 26 1732	Asahi Cup Prelim 1 Round 3	Gote	●
13	9/1	1642	+7	1649	Junpei Ide4-dan / age 29 1601	Ginga-sen Prelims Final	Sente	○
14	9/8	1649	-5	1644	Kentaro Ishii6-dan / age 28 1763	Junisen Class C1 Round 4	Gote	●
15	9/11	1644	-5	1639	Seiya Kondou7-dan / age 24 1770	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	●
16	9/15	1639	+4	1643	Yuya Nagaoka5-dan / age 35 1468	Oi-sen Prelims Round 2	Sente	○
17	9/25	1643	-6	1637	Mirai Aoshima6-dan / age 25 1725	Oza-sen Prelim 1 Round 2	Gote	●
18	10/12	1637	-6	1631	Taichi Takami7-dan / age 27 1745	Oi-sen Prelims Round 3	Sente	●
19	10/20	1631	-6	1625	Mirai Aoshima6-dan / age 25 1721	Junisen Class C1 Round 6	Sente	●
20	11/10	1625	+5	1630	Kiyokazu Katsumata7-dan / age 51 1489	Eio-sen 7-dan section Round 1	Gote	○
21	11/10	1625	-5	1620	Taichi Takami7-dan / age 27 1765	Eio-sen 7-dan section Round 2	Sente	●
22	11/17	1625	+4	1629	Akira Shima9-dan / age 57 1429	Junisen Class C1 Round 7	Gote	○
23	12/1	1629	+8	1638	Hirotaka Nozuki8-dan / age 47 1644	Ryuo-sen Group 4 Ranking Round 1	Gote	○
24	12/15	1638	-10	1628	Michio Takahashi9-dan / age 60 1554	Junisen Class C1 Round 8	Sente	●
25	12/23	1628	-8	1620	Asuto Saito4-dan / age 22 1635	Ginga-sen Block C Round 5	Gote	●
26	12/26	1620	+7	1627	Yoshiyuki Kubota7-dan / age 48 1568	Osho-sen Prelim 1 Round 2	Sente	○
27	1/12	1627	-7	1620	Daisuke Katagami7-dan / age 39 1665	Junisen Class C1 Round 9	Sente	●
28	1/18	1620	-10	1609	Tadao Kitajima7-dan / age 55 1523	Ryuo-sen Group 4 Ranking Round 2	Gote	●
29	1/26	1609	-6	1603	Sakio Chiba7-dan / age 41 1687	Osho-sen Prelim 1 Round 3	Sente	●
30	2/2	1603	-7	1596	Yuta Komori5-dan / age 25 1639	Junisen Class C1 Round 10	Gote	●
31	2/16	1596	+5	1601	Hideyuki Takano6-dan / age 48 1468	NHK Cup Prelims	Sente	○
32	2/16	1596	-10	1586	Shuji Satoh8-dan / age 53 1519	NHK Cup Prelims	Sente	●
33	2/24	1591	-5	1586	Tatsuya Sanmaido7-dan / age 27 1731	Kio-sen Prelims Round 2	Sente	●
34	3/9	1586	+5	1592	Hideyuki Takano6-dan / age 48 1463	Junisen Class C1 Round 11	Sente	○

FY2019 results19W-16L

Win rate0.543

Rating1626

Annual rank81st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1640	+9	1649	Yusuke Toyama6-dan / age 39 1691	Kio-sen Prelims Round 4	Gote	○
2	5/14	1649	+6	1655	Wataru Kamimura4-dan / age 32 1560	Kisei-sen Prelim 1 Round 2	Gote	○
3	5/29	1655	+8	1663	Makoto Tobe7-dan / age 32 1647	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
4	6/10	1663	-4	1658	Daichi Sasaki5-dan / age 24 1831	Kio-sen Prelims Final	Gote	●
5	6/18	1658	-9	1650	小林裕士7-dan / age 42 1618	Junisen Class C1 Round 1	Gote	●
6	7/2	1650	-11	1639	Takanori Anyouji6-dan / age 44 1523	Junisen Class C1 Round 2	Sente	●
7	7/10	1639	+3	1642	Eisaku Tomioka8-dan / age 55 1412	Ginga-sen Prelims	Sente	○
8	7/16	1642	+7	1649	Daisuke Katagami7-dan / age 37 1594	Eio-sen 7-dan section Round 1	Gote	○
9	7/16	1642	-10	1632	Shuji Satoh7-dan / age 52 1546	Eio-sen 7-dan section Round 2	Gote	●
10	7/19	1639	-8	1631	Shuji Muranaka6-dan / age 38 1628	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
11	8/6	1631	+9	1640	Kenjirou Abe7-dan / age 30 1693	Junisen Class C1 Round 3	Gote	○
12	8/9	1640	-10	1630	Osamu Nakamura9-dan / age 56 1566	Asahi Cup Prelim 1 Round 3	Gote	●
13	8/9	1640	+3	1643	本間青磁アマ 1389	Asahi Cup Prelim 1 Round 2	Sente	○
14	9/3	1633	+7	1640	Hiroshi Miyamoto5-dan / age 33 1573	Junisen Class C1 Round 4	Sente	○
15	9/10	1640	+3	1643	Eisaku Tomioka8-dan / age 55 1399	Oza-sen Prelim 1 Round 2	Gote	○
16	9/18	1643	+7	1650	Hiroki Nakata8-dan / age 54 1587	Oi-sen Prelims Round 2	Sente	○
17	9/25	1650	+3	1653	Masaki Izumi8-dan / age 58 1424	Kisei-sen Prelim 1 Round 3	Gote	○
18	9/25	1650	-8	1642	Issei Takazaki6-dan / age 32 1632	Kisei-sen Prelim 1 Final	Sente	●
19	10/15	1645	+6	1651	Yasuaki Tsukada9-dan / age 54 1539	Junisen Class C1 Round 5	Sente	○
20	11/1	1651	-10	1641	Yusuke Ina7-dan / age 43 1573	Oza-sen Prelim 1 Round 3	Gote	●
21	11/5	1641	-13	1628	Teruichi Aono9-dan / age 66 1414	Junisen Class C1 Round 6	Gote	●
22	11/12	1628	+10	1638	Mirai Aoshima5-dan / age 24 1698	Oi-sen Prelims Round 3	Sente	○
23	12/3	1638	+7	1645	Shuji Satoh7-dan / age 52 1594	Junisen Class C1 Round 7	Gote	○
24	12/6	1645	+10	1655	Hiroaki Yokoyama7-dan / age 39 1737	Oi-sen Prelims Round 4	Gote	○
25	12/20	1655	-6	1649	Yasuhiro Masuda6-dan / age 22 1765	Ginga-sen Block G Round 6	Sente	●
26	1/7	1649	-8	1641	Makoto Tobe7-dan / age 33 1644	Ryuo-sen Group 4 Ranking Round 1	Gote	●
27	1/10	1641	-6	1635	Kei Honda5-dan / age 22 1726	Oi-sen Prelims Final	Gote	●
28	1/14	1635	-6	1629	Kouhei Funae6-dan / age 32 1716	Junisen Class C1 Round 8	Sente	●
29	1/21	1629	+3	1632	Makoto Chuza7-dan / age 49 1397	Kio-sen Prelims Round 2	Gote	○
30	1/28	1632	+5	1637	Tadao Kitajima7-dan / age 54 1480	Osho-sen Prelim 1 Round 1	Sente	○
31	2/4	1637	+9	1646	Akira Nishio7-dan / age 40 1671	Junisen Class C1 Round 9	Sente	○
32	2/26	1646	-9	1637	Kota Kanai6-dan / age 33 1621	NHK Cup Prelims Round 1	Gote	●
33	3/3	1637	-6	1632	Yuuki Sasaki7-dan / age 25 1740	Junisen Class C1 Round 10	Sente	●
34	3/19	1632	+3	1635	Makoto Chuza7-dan / age 50 1392	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○
35	3/24	1635	-9	1626	Shuji Satoh7-dan / age 52 1602	Kio-sen Prelims Round 3	Sente	●

FY2018 results14W-14L

Win rate0.500

Rating1639

Annual rank67th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1702	+6	1708	Hiroki Nakata8-dan / age 53 1622	Osho-sen Prelim 1 Round 4	Gote	○
2	4/18	1708	+3	1712	Yuji Masuda6-dan / age 47 1482	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	○
3	5/2	1712	+7	1719	Kazuo Sugimoto4-dan / age 26 1673	Kio-sen Prelims Round 4	Gote	○
4	5/25	1719	+4	1723	Kosuke Tamura7-dan / age 42 1536	Kio-sen Prelims Final	Sente	○
5	5/30	1723	+3	1726	Takehiro Ohira6-dan / age 41 1487	Kisei-sen Prelim 1 Round 2	Sente	○
6	6/19	1726	+7	1733	Mirai Aoshima5-dan / age 23 1695	Junisen Class C1 Round 1	Sente	○
7	6/27	1733	-10	1723	Akira Nishio6-dan / age 38 1648	Osho-sen Prelim 1 Final	Gote	●
8	7/6	1723	-9	1714	Yusuke Toyama6-dan / age 38 1663	Ryuo-sen Group 4 Promotion playoff Round 3	Gote	●
9	7/20	1714	-5	1709	Yoshiharu HabuRyuo / age 47 1840	Kio-sen Main Round 2	Gote	●
10	7/23	1709	-14	1694	木下浩一age 50 1329	Eio-sen 7-dan section Round 1	Gote	●
11	7/31	1694	-10	1684	Issei Takazaki6-dan / age 31 1595	Junisen Class C1 Round 3	Gote	●
12	8/28	1684	+4	1688	Tadao Kitajima7-dan / age 52 1505	Junisen Class C1 Round 4	Gote	○
13	9/4	1688	-5	1683	Yasuhiro Masuda6-dan / age 20 1814	Oi-sen Prelims Round 2	Sente	●
14	9/11	1683	+4	1687	Takehiro Ohira6-dan / age 41 1500	Oza-sen Prelim 1 Round 2	Sente	○
15	9/25	1687	+4	1691	Ichiro Hiura8-dan / age 52 1477	Junisen Class C1 Round 5	Sente	○
16	10/10	1691	-10	1681	Shoji Segawa5-dan / age 48 1583	Asahi Cup Prelim 1 Round 2	Sente	●
17	10/23	1681	+5	1685	Michio Takahashi9-dan / age 58 1536	Junisen Class C1 Round 6	Gote	○
18	11/9	1685	-12	1673	Yuki Fujikura5-dan / age 39 1488	Kisei-sen Prelim 1 Round 3	Sente	●
19	11/13	1673	-8	1666	Yusuke Toyama6-dan / age 38 1682	Oza-sen Prelim 1 Round 3	Gote	●
20	11/20	1666	-7	1659	Sakio Chiba7-dan / age 39 1727	Junisen Class C1 Round 7	Gote	●
21	12/12	1659	+4	1663	Teruichi Aono9-dan / age 65 1458	Kio-sen Prelims Round 2	Sente	○
22	12/18	1663	+7	1670	Akihiro Murata6-dan / age 32 1623	Junisen Class C1 Round 8	Sente	○
23	12/26	1670	-10	1660	Hiroki Nakata8-dan / age 54 1586	Ryuo-sen Group 4 Ranking Round 1	Sente	●
24	1/8	1660	-13	1647	Torahiko Tanaka9-dan / age 61 1415	Junisen Class C1 Round 9	Sente	●
25	1/29	1647	-9	1638	Taku Morishita9-dan / age 52 1596	Osho-sen Prelim 1 Round 2	Gote	●
26	2/5	1638	-11	1627	Takahiro Toyokawa7-dan / age 51 1520	Junisen Class C1 Round 10	Gote	●
27	2/12	1627	+7	1634	Yuichi Tanaka5-dan / age 33 1582	Kio-sen Prelims Round 3	Gote	○
28	3/5	1634	+5	1639	Hideyuki Takano6-dan / age 46 1501	Junisen Class C1 Round 11	Sente	○

FY2017 results24W-11L

Win rate0.686

Rating1712

Annual rank49th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/17	1666	+5	1671	Yuya Nagaoka5-dan / age 31 1552	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
2	5/28	1671	+13	1684	Toshiaki KuboOsho / age 41 1894	NHK Cup Main Round 1	Sente	○
3	6/8	1684	-6	1678	Chikara Akutsu8-dan / age 34 1794	Osho-sen Prelim 1 Round 3	Sente	●
4	6/13	1678	+6	1685	Yasuaki Tsukada9-dan / age 52 1604	Junisen Class C1 Round 1	Sente	○
5	6/28	1685	-4	1680	Takuya Nagase6-dan / age 24 1855	Eio-sen 6-dan section Round 2	Gote	●
6	7/4	1680	+2	1682	Katsuhiko Murooka7-dan / age 58 1316	Asahi Cup Prelim 1 Round 2	Gote	○
7	7/11	1682	+8	1690	Kenjirou Abe7-dan / age 28 1703	Junisen Class C1 Round 2	Gote	○
8	7/26	1690	+2	1692	Katsuhiko Murooka7-dan / age 58 1314	Kisei-sen Prelim 1 Round 2	Gote	○
9	8/4	1692	+5	1698	Yugo Takeuchi4-dan / age 29 1580	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	○
10	8/8	1698	+4	1702	Shingo Hirafuji7-dan / age 53 1520	Junisen Class C1 Round 3	Gote	○
11	8/15	1702	+5	1707	Kosuke Tamura7-dan / age 41 1571	Oi-sen Prelims Round 2	Gote	○
12	8/23	1707	+11	1718	Shota Chida6-dan / age 23 1840	Ryuo-sen Group 5 Promotion playoff Round 4	Gote	○
13	8/29	1718	+6	1724	Hiroki Nakata8-dan / age 52 1623	Asahi Cup Prelim 1 Round 3	Gote	○
14	9/12	1724	+3	1727	Eisaku Tomioka8-dan / age 53 1485	Junisen Class C1 Round 4	Sente	○
15	9/19	1727	-13	1714	Akio Ishikawa7-dan / age 54 1504	Oza-sen Prelim 1 Round 2	Sente	●
16	9/26	1714	+9	1723	Kouhei Funae6-dan / age 30 1759	Junisen Class C1 Round 5	Sente	○
17	10/4	1723	+4	1728	Kiyokazu Katsumata6-dan / age 48 1548	Ryuo-sen Group 5 Promotion playoff Semifinal	Sente	○
18	10/10	1728	-6	1721	Yuuki Sasaki6-dan / age 23 1796	Junisen Class C1 Round 6	Gote	●
19	10/24	1721	-14	1707	Kazuharu Shoshi7-dan / age 56 1396	Oi-sen Prelims Round 3	Gote	●
20	10/31	1707	+3	1710	Bungo Fukusaki9-dan / age 57 1450	Junisen Class C1 Round 7	Sente	○
21	11/5	1710	-7	1703	Kazutoshi Satoh6-dan / age 39 1743	NHK Cup Main Round 2	Gote	●
22	11/8	1703	-10	1694	Makoto Sasaki6-dan / age 37 1633	Asahi Cup Prelim 1 Final	Gote	●
23	11/13	1694	+9	1702	Kouhei Funae6-dan / age 30 1724	Ryuo-sen Group 5 Promotion playoff Final	Sente	○
24	11/22	1702	+3	1705	小林宏7-dan / age 54 1445	Kisei-sen Prelim 1 Round 3	Sente	○
25	11/22	1702	-10	1692	Kazuo Sugimoto4-dan / age 26 1605	Kisei-sen Prelim 1 Final	Gote	●
26	12/5	1695	+7	1702	Daisuke Katagami6-dan / age 36 1632	Junisen Class C1 Round 8	Gote	○
27	12/12	1702	+4	1706	Ichiro Hiura8-dan / age 51 1531	Ryuo-sen Group 4 Ranking Round 1	Sente	○
28	12/27	1706	-7	1699	Kazutoshi Satoh6-dan / age 39 1760	Ginga-sen Block B Round 6	Gote	●
29	1/9	1699	-9	1691	小林裕士7-dan / age 41 1670	Junisen Class C1 Round 9	Gote	●
30	1/25	1691	+7	1698	Shingo Itoh5-dan / age 36 1653	Kio-sen Prelims Round 2	Gote	○
31	2/8	1698	+5	1702	Toshiyuki Nakao5-dan / age 43 1535	Osho-sen Prelim 1 Round 2	Sente	○
32	3/2	1702	-5	1697	Tatsuya Sanmaido6-dan / age 24 1818	Ryuo-sen Group 4 Ranking Round 2	Gote	●
33	3/7	1697	+5	1702	Shoji Segawa5-dan / age 47 1584	Osho-sen Prelim 1 Round 3	Sente	○
34	3/13	1702	+6	1708	Masataka Sugimoto7-dan / age 49 1615	Junisen Class C1 Round 11	Sente	○
35	3/19	1708	+4	1712	Takehiro Ohira6-dan / age 40 1508	Kio-sen Prelims Round 3	Sente	○

FY2016 results23W-14L

Win rate0.622

Rating1671

Annual rank51st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1627	+2	1629	Hifumi Katoh9-dan / age 76 1302	Osho-sen Prelim 1 Round 1	Sente	○
2	4/11	1629	+7	1636	Yuya Nagaoka5-dan / age 30 1583	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
3	5/11	1636	+6	1642	Takeshi Kawakami6-dan / age 43 1564	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	○
4	5/27	1642	-3	1639	Hiroyuki Miura9-dan / age 42 1899	Osho-sen Prelim 1 Round 2	Gote	●
5	6/7	1639	-5	1634	Shota Chida5-dan / age 22 1789	Junisen Class C1 Round 1	Sente	●
6	6/16	1634	+7	1641	Kota Kanai6-dan / age 30 1570	Eio-sen 6-dan section Round 2	Gote	○
7	6/28	1641	-9	1632	伊藤沙恵 1587	Kisei-sen Prelim 1 Round 1	Gote	●
8	7/5	1632	-9	1622	Kota Kanai6-dan / age 30 1569	Junisen Class C1 Round 2	Gote	●
9	7/12	1622	-5	1617	Shintaro Saito6-dan / age 23 1771	Eio-sen 6-dan section Round 3	Gote	●
10	7/22	1617	+4	1621	Koji Tosa8-dan / age 61 1421	Asahi Cup Prelim 1 Round 2	Sente	○
11	8/19	1621	+11	1632	Kouhei Funae5-dan / age 29 1761	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
12	8/30	1632	+6	1639	Kazushiza Horiguchi7-dan / age 41 1560	Junisen Class C1 Round 3	Sente	○
13	9/8	1639	-6	1633	橋本崇載age 33 1740	Oi-sen Prelims Round 2	Gote	●
14	9/13	1633	+5	1638	Hiroshi Naganuma7-dan / age 51 1499	Junisen Class C1 Round 4	Sente	○
15	10/3	1638	-9	1629	Satoru Sakaguchi5-dan / age 38 1591	Ryuo-sen Group 5 Promotion playoff Semifinal	Gote	●
16	10/12	1629	+10	1639	Eiji Iijima7-dan / age 37 1711	Asahi Cup Prelim 1 Round 3	Gote	○
17	10/20	1639	+5	1644	Akio Ishikawa7-dan / age 53 1507	Oza-sen Prelim 1 Round 2	Sente	○
18	10/25	1644	+5	1649	Masakazu Kondoh6-dan / age 45 1504	Junisen Class C1 Round 6	Gote	○
19	11/1	1649	+4	1653	Masaki Izumi8-dan / age 55 1446	Oza-sen Prelim 1 Round 3	Gote	○
20	11/7	1653	-8	1645	Reo Kurosawa5-dan / age 24 1661	Asahi Cup Prelim 1 Final	Gote	●
21	11/11	1645	-7	1638	Taichi Takami5-dan / age 23 1682	Ginga-sen Block G Round 4	Sente	●
22	11/15	1638	+7	1645	Satoru Sakaguchi5-dan / age 38 1610	Junisen Class C1 Round 7	Gote	○
23	11/24	1645	+7	1653	Daichi Sasaki4-dan / age 21 1623	Oza-sen Prelim 1 Round 4	Sente	○
24	12/15	1653	+5	1658	Takeshi Kawakami6-dan / age 44 1533	Ryuo-sen Group 5 Ranking Round 1	Gote	○
25	12/19	1658	-9	1649	Shuji Satoh7-dan / age 49 1597	Junisen Class C1 Round 8	Sente	●
26	12/22	1649	+7	1656	Shuji Satoh7-dan / age 49 1606	Kio-sen Prelims Round 2	Gote	○
27	12/28	1656	+9	1665	Reo Kurosawa5-dan / age 24 1712	Oza-sen Prelim 1 Final	Gote	○
28	1/10	1665	+12	1677	Yuuki Sasaki5-dan / age 22 1853	Junisen Class C1 Round 9	Gote	○
29	1/18	1677	-10	1666	Masakazu Watanabe5-dan / age 30 1570	Ryuo-sen Group 5 Ranking Round 2	Gote	●
30	2/7	1666	-10	1657	Keiichi Sanada8-dan / age 44 1585	Junisen Class C1 Round 10	Sente	●
31	2/16	1657	-9	1648	Hiroki Iizuka7-dan / age 47 1612	Oza-sen Prelim 2 Round 2	Gote	●
32	2/21	1648	+7	1654	Ryosuke Nakamura6-dan / age 31 1584	NHK Cup Prelims Round 1	Gote	○
33	2/21	1648	+7	1655	Hiroki Iizuka7-dan / age 47 1621	NHK Cup Prelims Round 2	Gote	○
34	2/21	1648	+8	1656	Akira Nishio6-dan / age 37 1668	NHK Cup Prelims Final	Sente	○
35	3/3	1670	+4	1674	Toshiyuki Nakao5-dan / age 42 1454	Osho-sen Prelim 1 Round 2	Gote	○
36	3/10	1674	-7	1667	Yasuhiro Masuda4-dan / age 19 1731	Kio-sen Prelims Round 3	Sente	●
37	3/14	1667	+4	1671	Akira Shima9-dan / age 54 1467	Junisen Class C1 Round 11	Gote	○

FY2015 results20W-17L

Win rate0.541

Rating1632

Annual rank69th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/28	1626	+11	1637	Akihiro Murata5-dan / age 28 1741	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
2	5/17	1637	+12	1649	Tadahisa Maruyama9-dan / age 44 1851	NHK Cup Main Round 1	Gote	○
3	5/19	1649	+6	1656	Takanori Anyouji6-dan / age 40 1572	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
4	6/2	1656	+5	1661	Hideyuki Takano6-dan / age 42 1540	Junisen Class C1 Round 1	Gote	○
5	6/11	1661	-12	1649	Toshiyuki Nakao5-dan / age 40 1472	Kisei-sen Prelim 1 Round 2	Gote	●
6	6/19	1649	-10	1639	Yusuke Ina6-dan / age 39 1549	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	●
7	6/23	1639	+4	1643	Hiroshi Kamiya8-dan / age 54 1471	Junisen Class C1 Round 2	Gote	○
8	7/2	1643	+6	1649	Hiroshi Okazaki6-dan / age 48 1557	Eio-sen 6-dan section Round 2	Gote	○
9	7/2	1643	+5	1649	Yuji Masuda6-dan / age 44 1525	Eio-sen 6-dan section Round 3	Sente	○
10	7/21	1655	+3	1658	Torahiko Tanaka9-dan / age 58 1416	Junisen Class C1 Round 3	Sente	○
11	8/6	1658	+7	1665	Makoto Chuza7-dan / age 45 1600	Asahi Cup Prelim 1 Round 2	Sente	○
12	9/9	1665	+7	1671	Michio Takahashi9-dan / age 55 1617	Oi-sen Prelims Round 2	Gote	○
13	9/15	1671	-10	1661	Ichiro Hiura8-dan / age 49 1561	Junisen Class C1 Round 4	Gote	●
14	9/23	1661	+5	1666	Kiyokazu Katsumata6-dan / age 46 1501	Eio-sen 6-dan section Round 4	Gote	○
15	9/23	1661	+5	1666	Hideyuki Takano6-dan / age 43 1541	Eio-sen 6-dan section Final	Gote	○
16	10/2	1671	+8	1679	Issei Takazaki6-dan / age 28 1661	Oza-sen Prelim 1 Round 2	Sente	○
17	10/13	1679	-11	1667	Tadao Kitajima7-dan / age 49 1528	Junisen Class C1 Round 5	Gote	●
18	10/24	1667	-6	1661	Yuuki Sasaki5-dan / age 21 1753	Eio-sen Main Round 1	Sente	●
19	10/27	1661	-6	1655	Makoto Tobe6-dan / age 29 1744	Asahi Cup Prelim 1 Round 3	Sente	●
20	11/4	1655	+7	1662	Shuji Satoh7-dan / age 48 1620	Oi-sen Prelims Round 3	Sente	○
21	11/17	1662	+10	1672	Sakio Chiba6-dan / age 36 1738	Junisen Class C1 Round 6	Gote	○
22	11/22	1672	-4	1668	Yasumitsu Satoh9-dan / age 46 1863	NHK Cup Main Round 2	Gote	●
23	11/27	1668	+7	1675	Yasuaki Tsukada9-dan / age 51 1625	Ginga-sen Block H Round 4	Gote	○
24	11/27	1668	+7	1675	Daisuke Katagami6-dan / age 34 1603	Ginga-sen Block H Round 5	Gote	○
25	11/30	1682	-6	1675	Kouru Abe6-dan / age 21 1761	Oi-sen Prelims Round 4	Sente	●
26	12/8	1675	-6	1670	Shintaro Saito6-dan / age 22 1783	Junisen Class C1 Round 7	Gote	●
27	12/18	1670	-9	1660	Yasuaki Tsukada9-dan / age 51 1608	Oza-sen Prelim 1 Round 3	Gote	●
28	1/12	1660	-12	1649	Eisaku Tomioka8-dan / age 51 1497	Ryuo-sen Group 5 Ranking Round 1	Sente	●
29	1/15	1649	-4	1645	Tatsuya Sugai7-dan / age 23 1835	Ginga-sen Block H Round 6	Gote	●
30	1/22	1645	-7	1638	Kouru Abe6-dan / age 21 1711	Kio-sen Prelims Round 2	Gote	●
31	1/26	1638	-5	1634	Shota Chida5-dan / age 21 1791	Junisen Class C1 Round 8	Gote	●
32	2/9	1634	-7	1627	Tadashi Ooishi6-dan / age 26 1690	Junisen Class C1 Round 9	Sente	●
33	2/22	1627	+3	1630	Nou Itoh6-dan / age 54 1352	NHK Cup Prelims	Gote	○
34	2/22	1627	+11	1637	Kenjirou Abe6-dan / age 26 1742	NHK Cup Prelims	Sente	○
35	2/22	1627	-8	1619	Tetsuya Fujimori4-dan / age 28 1625	NHK Cup Prelims	Gote	●
36	3/1	1632	-7	1625	Issei Takazaki6-dan / age 29 1656	Junisen Class C1 Round 10	Gote	●
37	3/17	1625	+7	1632	Ryosuke Nakamura5-dan / age 30 1578	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○

FY2014 results14W-18L

Win rate0.438

Rating1636

Annual rank69th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1661	-4	1657	Tadahisa Maruyama9-dan / age 43 1868	Oza-sen Prelim 2 Final	Sente	●
2	4/9	1657	+7	1664	Shuji Muranaka6-dan / age 33 1602	Osho-sen Prelim 1 Round 1	Sente	○
3	4/21	1664	+6	1670	Hisashi Ogura7-dan / age 45 1564	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
4	5/9	1670	+8	1678	Michio Takahashi9-dan / age 54 1681	Osho-sen Prelim 1 Round 2	Gote	○
5	6/4	1678	-7	1671	Eiji Iijima7-dan / age 34 1717	Osho-sen Prelim 1 Round 3	Gote	●
6	6/10	1671	-12	1659	Eisaku Tomioka8-dan / age 50 1500	Junisen Class C1 Round 1	Gote	●
7	6/27	1659	+7	1666	Yuya Nagaoka5-dan / age 28 1604	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
8	7/8	1666	-11	1655	Bungo Fukusaki9-dan / age 54 1519	Junisen Class C1 Round 2	Sente	●
9	7/18	1655	+8	1663	Shinya Satoh6-dan / age 36 1670	Kisei-sen Prelim 1 Round 2	Gote	○
10	8/5	1663	-11	1652	Hisashi Ogura7-dan / age 46 1543	Asahi Cup Prelim 1 Round 2	Sente	●
11	8/26	1652	+7	1659	Yasuaki Tsukada9-dan / age 49 1603	Junisen Class C1 Round 3	Gote	○
12	9/2	1659	+8	1667	Shingo Itoh5-dan / age 32 1669	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
13	9/12	1667	-10	1657	Hiroshi Miyamoto4-dan / age 28 1573	Kisei-sen Prelim 1 Round 3	Gote	●
14	9/16	1657	+7	1665	Daisuke Katagami6-dan / age 33 1627	Junisen Class C1 Round 4	Sente	○
15	10/1	1665	-9	1655	Takanori Anyouji6-dan / age 40 1604	Ryuo-sen Group 5 Promotion playoff Semifinal	Gote	●
16	10/21	1655	-6	1650	橋本崇載age 31 1762	Oi-sen Prelims Round 2	Sente	●
17	10/28	1650	-10	1639	Shingo Hirafuji7-dan / age 51 1547	Junisen Class C1 Round 6	Sente	●
18	11/25	1639	-7	1632	小林裕士7-dan / age 38 1674	Junisen Class C1 Round 7	Gote	●
19	12/3	1632	-7	1625	Tetsuya Fujimori4-dan / age 27 1658	Kio-sen Prelims Round 2	Sente	●
20	12/9	1625	+11	1636	Tadashi Ooishi6-dan / age 25 1772	Ginga-sen Block E Round 5	Sente	○
21	12/12	1636	-9	1626	Hiroki Nakata8-dan / age 50 1574	Oza-sen Prelim 2 Round 1	Gote	●
22	12/16	1626	-7	1619	Kenjirou Abe5-dan / age 25 1668	Junisen Class C1 Round 8	Gote	●
23	1/6	1619	-4	1615	Taichi Nakamura6-dan / age 26 1790	Junisen Class C1 Round 9	Sente	●
24	1/21	1615	+9	1624	Tetsuya Fujimori4-dan / age 27 1675	Ryuo-sen Group 5 Ranking Round 1	Sente	○
25	1/28	1624	-3	1622	Tatsuya Sugai5-dan / age 22 1886	Ginga-sen Block E Round 6	Gote	●
26	2/3	1622	-6	1615	Kouhei Funae5-dan / age 27 1699	Junisen Class C1 Round 10	Gote	●
27	2/17	1615	-14	1601	Shoichi Anzai6-dan / age 51 1283	Osho-sen Prelim 1 Round 2	Gote	●
28	2/23	1601	+9	1611	Yasuhiro Masuda4-dan / age 17 1663	NHK Cup Prelims Round 1	Sente	○
29	2/23	1601	+12	1614	Taichi Nakamura6-dan / age 26 1806	NHK Cup Prelims Round 2	Gote	○
30	2/23	1601	+10	1612	Akira Nishio6-dan / age 35 1709	NHK Cup Prelims Final	Gote	○
31	3/10	1633	+10	1644	Tadashi Ooishi6-dan / age 25 1733	Junisen Class C1 Round 11	Sente	○
32	3/17	1644	-8	1636	Naohiro Ishida4-dan / age 26 1652	Ryuo-sen Group 5 Ranking Round 2	Sente	●

FY2013 results19W-16L

Win rate0.543

Rating1668

Annual rank53rd

Rank/title at FY end / age6-dan / age 32

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1679	-5	1673	Takeshi Fujii9-dan / age 42 1798	Oi-sen Red league Round 3	Gote	●
2	4/24	1673	+7	1681	Manabu Senzaki8-dan / age 42 1644	Osho-sen Prelim 1 Round 3	Gote	○
3	4/30	1681	-5	1675	Ayumu Matsuo7-dan / age 33 1807	Oi-sen Red league Round 4	Sente	●
4	5/13	1675	+9	1684	Tadashi Ooishi5-dan / age 23 1720	Oi-sen Red league Round 5	Gote	○
5	6/6	1684	+9	1693	Kouhei Funae5-dan / age 26 1726	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
6	6/13	1693	+11	1705	Kazuki Kimura8-dan / age 39 1844	Osho-sen Prelim 1 Final	Sente	○
7	6/18	1705	+6	1711	Yusuke Toyama5-dan / age 33 1626	Kisei-sen Prelim 1 Round 2	Gote	○
8	6/25	1711	-12	1699	Masakazu Kondoh6-dan / age 42 1539	Junisen Class C1 Round 1	Sente	●
9	7/5	1699	-8	1692	Yuuki Sasaki4-dan / age 18 1720	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
10	7/9	1692	-10	1682	Keiichi Sanada7-dan / age 40 1625	Junisen Class C1 Round 2	Gote	●
11	7/19	1682	+4	1686	Akio Ishikawa7-dan / age 50 1506	Asahi Cup Prelim 1 Round 2	Gote	○
12	7/19	1682	-5	1677	Amahiko Satoh7-dan / age 25 1835	Asahi Cup Prelim 1 Round 3	Gote	●
13	7/31	1682	-10	1672	Wataru Kamimura4-dan / age 26 1590	Ginga-sen Prelims Final	Gote	●
14	8/6	1672	+6	1677	Kenji Kobayashi9-dan / age 56 1568	Junisen Class C1 Round 3	Gote	○
15	8/15	1677	-7	1670	Koji Tanigawa9-dan / age 51 1726	Osho-sen Prelim 2 Round 1	Gote	●
16	8/21	1670	-5	1665	Takuya Nagase6-dan / age 20 1806	Kisei-sen Prelim 1 Round 3	Gote	●
17	9/18	1665	+4	1669	Hirokazu Ueno5-dan / age 36 1473	Oi-sen Prelims Round 2	Sente	○
18	9/24	1669	+7	1677	Shuji Satoh7-dan / age 46 1639	Junisen Class C1 Round 4	Sente	○
19	10/23	1677	+6	1683	Makoto Chuza7-dan / age 43 1610	Oi-sen Prelims Round 3	Sente	○
20	10/29	1683	-12	1671	Masahiko Urano8-dan / age 49 1484	Junisen Class C1 Round 5	Gote	●
21	11/5	1671	+4	1675	Takeshi Kawakami6-dan / age 41 1486	Oza-sen Prelim 1 Round 2	Gote	○
22	11/21	1675	-6	1669	Eiji Iijima7-dan / age 34 1757	Oi-sen Prelims Round 4	Gote	●
23	11/26	1669	+9	1678	Kota Kanai5-dan / age 27 1706	Junisen Class C1 Round 6	Sente	○
24	12/3	1678	+7	1685	Shuji Muranaka6-dan / age 32 1641	Oza-sen Prelim 1 Round 3	Gote	○
25	12/17	1685	-10	1675	Hiroshi Naganuma7-dan / age 48 1591	Junisen Class C1 Round 7	Gote	●
26	12/20	1675	+4	1679	Akio Ishikawa7-dan / age 50 1492	Oza-sen Prelim 1 Round 4	Gote	○
27	12/27	1679	-8	1671	Kota Kanai5-dan / age 27 1693	Ryuo-sen Group 5 Ranking Round 1	Sente	●
28	1/8	1671	+6	1678	Takehiro Ohira5-dan / age 36 1604	Junisen Class C1 Round 8	Sente	○
29	1/15	1678	+6	1683	Masakazu Kondoh6-dan / age 42 1573	Oza-sen Prelim 1 Final	Gote	○
30	1/21	1683	-9	1674	Wataru Yashiro4-dan / age 19 1643	Kio-sen Prelims Round 2	Gote	●
31	2/4	1674	-13	1661	Koji Tosa7-dan / age 58 1422	Junisen Class C1 Round 9	Gote	●
32	2/10	1661	+3	1665	Torahiko Tanaka9-dan / age 56 1433	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
33	2/24	1665	-11	1654	Koji Horiguchi7-dan / age 52 1512	NHK Cup Prelims Round 1	Gote	●
34	2/27	1654	+7	1661	Daisuke Nakagawa8-dan / age 45 1615	Oza-sen Prelim 2 Round 2	Sente	○
35	3/4	1661	+7	1668	Satoru Sakaguchi5-dan / age 35 1629	Junisen Class C1 Round 10	Sente	○

FY2012 results22W-14L

Win rate0.611

Rating1681

Annual rank48th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1626	-11	1615	Hifumi Katoh9-dan / age 72 1503	Kio-sen Prelims Round 3	Gote	●
2	4/19	1615	+7	1622	Makoto Chuza7-dan / age 42 1575	Osho-sen Prelim 1 Round 1	Sente	○
3	5/15	1622	-3	1619	Koichi Fukaura9-dan / age 40 1854	Osho-sen Prelim 1 Round 2	Gote	●
4	6/12	1619	+6	1625	Keiji Mori9-dan / age 66 1507	Junisen Class C1 Round 1	Sente	○
5	6/26	1625	+5	1630	小林宏7-dan / age 49 1501	Kisei-sen Prelim 1 Round 2	Sente	○
6	7/10	1630	+9	1639	Issei Takazaki6-dan / age 25 1690	Junisen Class C1 Round 2	Gote	○
7	7/22	1639	-5	1634	橋本崇載age 29 1792	NHK Cup Main Round 1	Gote	●
8	7/23	1634	-11	1623	Toshiyuki Nakao5-dan / age 37 1486	Ginga-sen Prelims	Gote	●
9	7/27	1623	-7	1616	Wataru Yashiro4-dan / age 18 1647	Asahi Cup Prelim 1 Round 3	Sente	●
10	7/27	1623	+9	1632	Masakazu Watanabe4-dan / age 26 1659	Asahi Cup Prelim 1 Round 2	Sente	○
11	8/7	1625	+4	1628	Kunio Naitou9-dan / age 72 1407	Junisen Class C1 Round 3	Gote	○
12	8/17	1628	-5	1623	Yasuaki Murayama6-dan / age 28 1769	Kisei-sen Prelim 1 Round 3	Gote	●
13	8/31	1623	+13	1636	Amahiko Satoh7-dan / age 24 1857	Oi-sen Prelims Round 2	Gote	○
14	9/4	1636	+5	1641	Kenji Waki8-dan / age 52 1477	Junisen Class C1 Round 4	Sente	○
15	9/12	1641	+3	1643	Yoshiyuki Ueyama7-dan / age 55 1374	Oza-sen Prelim 1 Round 2	Gote	○
16	10/2	1643	+7	1651	Hideyuki Takano6-dan / age 40 1608	Junisen Class C1 Round 5	Gote	○
17	10/12	1651	+12	1663	Hiroyuki Miura8-dan / age 38 1843	Oi-sen Prelims Round 3	Gote	○
18	10/25	1663	+3	1666	Yaichio Oono7-dan / age 53 1440	Ryuo-sen Group 5 Relegation playoff Final	Sente	○
19	11/2	1666	-7	1659	Kenjirou Abe5-dan / age 23 1725	Oza-sen Prelim 1 Round 3	Gote	●
20	11/6	1659	+5	1665	Tadao Kitajima6-dan / age 46 1534	Junisen Class C1 Round 6	Sente	○
21	11/29	1665	+7	1672	Shoji Segawa5-dan / age 42 1638	Oi-sen Prelims Round 4	Sente	○
22	12/11	1672	-7	1665	Makoto Sasaki6-dan / age 32 1722	Junisen Class C1 Round 7	Gote	●
23	12/26	1665	+13	1678	Masayuki Toyoshima7-dan / age 22 1899	Oi-sen Prelims Final	Sente	○
24	1/15	1678	+7	1685	Sakio Chiba6-dan / age 33 1655	Junisen Class C1 Round 8	Sente	○
25	1/24	1685	+6	1692	Shuji Muranaka6-dan / age 31 1613	Ryuo-sen Group 5 Ranking Round 1	Gote	○
26	1/28	1692	-4	1688	Hisashi Namekata8-dan / age 39 1874	Oi-sen Red league Round 1	Gote	●
27	1/31	1688	-8	1679	Kouru Abe4-dan / age 18 1684	Kio-sen Prelims Round 2	Gote	●
28	2/5	1679	+6	1685	Takehiro Ohira5-dan / age 35 1581	Junisen Class C1 Round 9	Sente	○
29	2/18	1685	+7	1692	Yusuke Toyama5-dan / age 33 1649	Osho-sen Prelim 1 Round 1	Sente	○
30	2/21	1692	+3	1695	Nou Itoh6-dan / age 51 1422	NHK Cup Prelims Round 1	Gote	○
31	2/21	1692	+6	1699	Kazushiza Horiguchi7-dan / age 37 1619	NHK Cup Prelims Round 2	Sente	○
32	2/21	1692	-9	1683	Shoji Segawa5-dan / age 42 1633	NHK Cup Prelims Final	Gote	●
33	3/4	1692	-5	1687	Akihito Hirose7-dan / age 26 1823	Oi-sen Red league Round 2	Sente	●
34	3/12	1687	-10	1677	Ichiro Hiura8-dan / age 47 1594	Junisen Class C1 Round 10	Gote	●
35	3/19	1677	-9	1668	Sakio Chiba6-dan / age 34 1653	Ryuo-sen Group 5 Ranking Round 2	Gote	●
36	3/29	1668	+12	1681	Hisashi Namekata8-dan / age 39 1880	Osho-sen Prelim 1 Round 2	Gote	○

FY2011 results12W-14L

Win rate0.462

Rating1633

Annual rank77th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/11	1678	+2	1681	Yuji Maeda8-dan / age 57 1360	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
2	6/3	1681	-9	1672	Takuma Oikawa4-dan / age 24 1649	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
3	6/14	1672	+4	1676	Hifumi Katoh9-dan / age 71 1485	Junisen Class C1 Round 1	Gote	○
4	6/29	1676	-13	1663	木下浩一age 43 1403	Kisei-sen Prelim 1 Round 2	Sente	●
5	7/5	1663	-11	1651	Bungo Fukusaki9-dan / age 51 1512	Junisen Class C1 Round 2	Sente	●
6	7/20	1651	+4	1656	小林宏7-dan / age 48 1480	Ginga-sen Prelims	Sente	○
7	8/9	1656	-4	1652	Masayuki Toyoshima6-dan / age 21 1851	Junisen Class C1 Round 3	Sente	●
8	8/17	1652	-9	1643	Shuji Muranaka6-dan / age 30 1615	Oi-sen Prelims Round 2	Sente	●
9	8/26	1643	-12	1632	小林宏7-dan / age 48 1477	Asahi Cup Prelim 1 Round 2	Gote	●
10	9/6	1632	+9	1640	Daisuke Katagami6-dan / age 30 1656	Junisen Class C1 Round 4	Gote	○
11	10/3	1640	-8	1632	Kouru Abe4-dan / age 16 1621	Oza-sen Prelim 1 Round 2	Sente	●
12	11/1	1632	+5	1636	Eisaku Tomioka8-dan / age 47 1486	Junisen Class C1 Round 6	Gote	○
13	11/29	1636	-5	1632	Yasuaki Murayama5-dan / age 27 1792	Junisen Class C1 Round 7	Sente	●
14	12/7	1632	-12	1620	Hiroshi Okazaki6-dan / age 44 1469	Ryuo-sen Group 5 Ranking Round 1	Gote	●
15	12/15	1620	+7	1628	Takanori Anyouji6-dan / age 37 1590	Ginga-sen Block F Round 7	Gote	○
16	12/15	1620	+10	1630	Tadashi Ooishi4-dan / age 22 1712	Ginga-sen Block F Round 6	Gote	○
17	12/20	1638	-8	1629	Shingo Hirafuji7-dan / age 48 1624	Junisen Class C1 Round 8	Gote	●
18	1/17	1629	-7	1622	Makoto Sasaki5-dan / age 31 1662	Junisen Class C1 Round 9	Sente	●
19	1/26	1622	+6	1628	上田初美 1548	Kio-sen Prelims Round 2	Gote	○
20	2/7	1628	+10	1638	小林裕士7-dan / age 35 1709	Junisen Class C1 Round 10	Gote	○
21	2/23	1638	+2	1640	Katsumi Mushano7-dan / age 58 1256	NHK Cup Prelims Round 1	Sente	○
22	2/23	1638	+9	1648	Yusuke Toyama5-dan / age 32 1699	NHK Cup Prelims Round 2	Gote	○
23	2/23	1638	+10	1649	Eiji Iijima7-dan / age 32 1748	NHK Cup Prelims Final	Sente	○
24	3/13	1660	-10	1650	Yasuaki Tsukada9-dan / age 47 1576	Junisen Class C1 Round 11	Gote	●
25	3/23	1650	-11	1639	Manabu Kumasaka5-dan / age 34 1509	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
26	3/30	1639	-5	1633	Eiji Iijima7-dan / age 32 1761	Ginga-sen Block F Round 8	Gote	●

FY2010 results15W-14L

Win rate0.517

Rating1684

Annual rank50th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1747	-11	1736	Osamu Nakamura9-dan / age 47 1616	Osho-sen Prelim 1 Round 3	Sente	●
2	4/5	1736	-6	1730	Akihito Hirose5-dan / age 23 1809	Kio-sen Prelims Round 3	Gote	●
3	4/20	1730	+7	1737	Issei Takazaki5-dan / age 23 1690	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
4	5/20	1737	+4	1741	Yoshiyuki Matsumoto6-dan / age 38 1556	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	○
5	6/8	1741	+5	1746	Yasuaki Tsukada9-dan / age 45 1605	Junisen Class C1 Round 1	Gote	○
6	7/1	1746	-11	1735	Takuma Oikawa4-dan / age 23 1627	Kisei-sen Prelim 1 Round 2	Sente	●
7	7/6	1735	+7	1742	Masakazu Kondoh6-dan / age 39 1670	Junisen Class C1 Round 2	Sente	○
8	7/16	1742	+2	1744	Kazuo Azuma7-dan / age 54 1398	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	○
9	7/30	1744	+4	1747	Manabu Kumasaka4-dan / age 33 1529	Ginga-sen Prelims	Sente	○
10	8/3	1747	-13	1734	Masahiko Urano7-dan / age 46 1495	Junisen Class C1 Round 3	Sente	●
11	8/30	1734	-9	1725	Kosuke Tamura6-dan / age 34 1677	Ryuo-sen Group 5 Promotion playoff Semifinal	Sente	●
12	9/3	1725	+4	1729	Yoshiyuki Matsumoto6-dan / age 38 1547	Asahi Cup Prelim 1 Round 2	Sente	○
13	9/3	1725	+8	1733	Hiroki Nakata8-dan / age 45 1733	Asahi Cup Prelim 1 Round 3	Sente	○
14	9/7	1738	+5	1743	Kiyokazu Katsumata6-dan / age 41 1623	Junisen Class C1 Round 4	Sente	○
15	9/28	1743	-9	1734	Hiroaki Yokoyama5-dan / age 29 1712	Oi-sen Prelims Round 2	Sente	●
16	10/1	1734	-8	1727	Manabu Senzaki8-dan / age 40 1755	Asahi Cup Prelim 1 Final	Sente	●
17	10/5	1727	+7	1734	Ichiro Hiura8-dan / age 44 1690	Junisen Class C1 Round 5	Gote	○
18	10/13	1734	-13	1721	Koji Horiguchi7-dan / age 49 1492	Oza-sen Prelim 1 Round 2	Gote	●
19	11/2	1721	+6	1727	Sakio Chiba6-dan / age 31 1645	Junisen Class C1 Round 6	Sente	○
20	12/7	1727	+4	1732	Kenji Kobayashi9-dan / age 53 1557	Ginga-sen Block D Round 6	Sente	○
21	12/16	1732	-13	1718	Yuki Fujikura4-dan / age 31 1447	Ryuo-sen Group 5 Ranking Round 1	Gote	●
22	12/21	1718	+7	1725	Hiroshi Naganuma7-dan / age 45 1655	Junisen Class C1 Round 7	Sente	○
23	1/6	1725	+2	1727	Osamu Katsuura9-dan / age 64 1360	Ginga-sen Block D Round 7	Gote	○
24	1/18	1727	-12	1715	Kenji Kobayashi9-dan / age 53 1550	Junisen Class C1 Round 8	Gote	●
25	1/26	1715	-13	1702	Takashi Kanezawa5-dan / age 37 1455	Kio-sen Prelims Round 2	Sente	●
26	2/8	1702	+9	1711	小林裕士6-dan / age 34 1737	Junisen Class C1 Round 9	Sente	○
27	2/15	1711	-8	1703	Kensuke Kitahama7-dan / age 35 1708	Ginga-sen Block D Round 8	Sente	●
28	2/18	1703	-9	1694	Akira Nishio5-dan / age 31 1665	Osho-sen Prelim 1 Round 2	Gote	●
29	2/24	1694	-9	1684	Takuya Nagase4-dan / age 18 1641	NHK Cup Prelims Round 1	Sente	●

FY2009 results23W-14L

Win rate0.622

Rating1750

Annual rank27th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1793	-13	1780	Hiroshi Kamiya7-dan / age 48 1566	Kio-sen Prelims Round 3	Sente	●
2	4/30	1780	+9	1789	Ayumu Matsuo7-dan / age 29 1810	Osho-sen Prelim 1 Round 4	Gote	○
3	5/15	1789	-11	1777	Shoji Segawa4-dan / age 39 1634	Kisei-sen Prelim 1 Round 2	Sente	●
4	5/20	1777	-12	1765	Hideyuki Takano5-dan / age 36 1592	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
5	6/9	1765	+7	1772	Kosuke Tamura6-dan / age 33 1717	Junisen Class C1 Round 1	Gote	○
6	6/17	1772	+6	1778	Masakazu Kondoh6-dan / age 38 1671	Osho-sen Prelim 1 Final	Gote	○
7	6/30	1778	+2	1780	Masahiko Urano7-dan / age 45 1479	Junisen Class C1 Round 2	Sente	○
8	7/14	1780	+5	1785	Isao Nakata7-dan / age 41 1623	Junisen Class C1 Round 3	Sente	○
9	7/17	1785	+5	1790	Takeshi Kawakami6-dan / age 37 1643	Ginga-sen Prelims	Gote	○
10	7/24	1790	-9	1781	小林裕士6-dan / age 32 1748	Osho-sen Prelim 2 Round 1	Gote	●
11	7/26	1781	+8	1789	橋本崇載age 26 1791	NHK Cup Main Round 1	Sente	○
12	7/29	1789	+2	1791	小林宏6-dan / age 46 1470	Asahi Cup Prelim 1 Round 2	Gote	○
13	8/4	1791	+2	1793	Kaishu Tanaka9-dan / age 62 1433	Junisen Class C1 Round 4	Sente	○
14	8/24	1793	+4	1797	Takehiro Ohira5-dan / age 32 1596	Oi-sen Prelims Round 2	Gote	○
15	9/18	1797	+6	1803	Daisuke Katagami6-dan / age 28 1695	Asahi Cup Prelim 1 Final	Gote	○
16	9/18	1797	+2	1799	長岡俊勝アマ 1422	Asahi Cup Prelim 1 Round 3	Sente	○
17	9/27	1804	-8	1796	Daisuke Suzuki8-dan / age 35 1788	NHK Cup Main Round 2	Gote	●
18	10/6	1796	+4	1800	Hideyuki Takano5-dan / age 37 1580	Junisen Class C1 Round 6	Sente	○
19	10/28	1800	+4	1804	Torahiko Tanaka9-dan / age 52 1617	Oi-sen Prelims Round 3	Gote	○
20	11/4	1804	-9	1795	Takeshi Fujii9-dan / age 39 1746	Asahi Cup Prelim 2 Round 1	Gote	●
21	11/10	1795	+4	1798	Takehiro Ohira5-dan / age 32 1593	Junisen Class C1 Round 7	Gote	○
22	11/16	1798	+4	1802	Torahiko Tanaka9-dan / age 52 1606	Oza-sen Prelim 2 Round 1	Gote	○
23	11/27	1802	-7	1795	Hiroyuki Miura8-dan / age 35 1840	Oi-sen Prelims Round 4	Gote	●
24	12/4	1795	+10	1805	Kazuki Kimura8-dan / age 36 1873	Oza-sen Prelim 2 Round 2	Gote	○
25	12/10	1805	-8	1797	Akihito Hirose5-dan / age 22 1788	Ryuo-sen Group 5 Ranking Round 1	Gote	●
26	12/15	1797	-9	1788	Makoto Tobe5-dan / age 23 1752	Junisen Class C1 Round 8	Gote	●
27	1/8	1788	-13	1775	Bungo Fukusaki9-dan / age 50 1557	Ginga-sen Block H Round 7	Gote	●
28	1/19	1775	-13	1762	Kenji Waki8-dan / age 49 1529	Junisen Class C1 Round 9	Gote	●
29	1/29	1762	+2	1764	Yuki Fujikura4-dan / age 30 1454	Kio-sen Prelims Round 2	Gote	○
30	2/5	1764	+5	1769	Yuichi Tanaka4-dan / age 24 1621	Osho-sen Prelim 1 Round 2	Sente	○
31	2/9	1769	+5	1774	Tadao Kitajima6-dan / age 44 1621	Junisen Class C1 Round 10	Sente	○
32	2/23	1774	+3	1777	小林宏7-dan / age 47 1515	NHK Cup Prelims Round 1	Gote	○
33	2/23	1774	+5	1779	Ryosuke Nakamura5-dan / age 24 1661	NHK Cup Prelims Round 2	Gote	○
34	2/23	1774	-10	1764	Makoto Chuza7-dan / age 40 1662	NHK Cup Prelims Final	Gote	●
35	2/26	1772	-12	1760	Teruichi Aono9-dan / age 57 1561	Oza-sen Prelim 2 Final	Gote	●
36	3/12	1760	+3	1762	Koji Horiguchi7-dan / age 48 1483	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
37	3/16	1762	-12	1750	Kenji Kobayashi9-dan / age 52 1544	Junisen Class C1 Round 11	Gote	●

FY2008 results28W-9L

Win rate0.757

Rating1795

Annual rank16th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/7	1755	+2	1756	Yoshinori Satou8-dan / age 59 1396	Kisei-sen Prelim 1 Round 1	Sente	○
2	6/4	1756	+4	1760	Hiroshi Okazaki6-dan / age 41 1557	Kisei-sen Prelim 1 Round 2	Sente	○
3	6/10	1760	-9	1751	Makoto Sasaki5-dan / age 28 1708	Junisen Class C1 Round 1	Gote	●
4	6/24	1751	-10	1741	Kota Kanai4-dan / age 22 1665	Kisei-sen Prelim 1 Round 3	Gote	●
5	7/8	1741	+3	1745	Teruichi Aono9-dan / age 55 1519	Oi-sen Prelims Round 2	Gote	○
6	7/15	1745	-11	1733	Shingo Hirafuji6-dan / age 44 1596	Junisen Class C1 Round 2	Sente	●
7	7/28	1733	+3	1736	Shohei Takada6-dan / age 46 1474	Asahi Cup Prelim 1 Round 2	Sente	○
8	8/5	1736	+4	1741	Kenji Kanzaki7-dan / age 44 1572	Junisen Class C1 Round 3	Sente	○
9	8/11	1741	+2	1743	Noboru Tamaru8-dan / age 58 1390	Ginga-sen Prelims	Sente	○
10	9/2	1743	+6	1749	Hideyuki Takano5-dan / age 36 1666	Junisen Class C1 Round 4	Gote	○
11	9/9	1749	+2	1750	Seiichirou Taki7-dan / age 59 1360	Oza-sen Prelim 1 Round 2	Gote	○
12	9/17	1750	+3	1754	Toshiyuki Nakao5-dan / age 33 1526	Asahi Cup Prelim 1 Round 3	Sente	○
13	9/17	1750	+8	1759	Yasuaki Murayama5-dan / age 24 1768	Asahi Cup Prelim 1 Final	Gote	○
14	10/17	1762	+5	1767	Kiyokazu Katsumata6-dan / age 39 1602	Oza-sen Prelim 1 Round 3	Gote	○
15	10/21	1767	+8	1774	Yasuaki Murayama5-dan / age 24 1751	Junisen Class C1 Round 6	Gote	○
16	10/27	1774	-6	1769	Kazuki Kimura8-dan / age 35 1876	Asahi Cup Prelim 2 Round 1	Gote	●
17	10/30	1769	+6	1775	Makoto Chuza7-dan / age 38 1700	Oi-sen Prelims Round 3	Gote	○
18	11/12	1775	+7	1782	Kosuke Tamura6-dan / age 32 1733	Oza-sen Prelim 1 Round 4	Gote	○
19	11/18	1782	+3	1785	Bungo Fukusaki9-dan / age 48 1529	Junisen Class C1 Round 7	Sente	○
20	11/27	1785	-10	1776	Tetsuro Itodani5-dan / age 20 1712	Ginga-sen Block A Round 5	Sente	●
21	12/2	1776	+2	1778	Kazuo Ishida9-dan / age 61 1451	Oza-sen Prelim 1 Final	Sente	○
22	12/10	1778	+4	1782	Takehiro Ohira5-dan / age 31 1605	Ryuo-sen Group 5 Ranking Round 1	Sente	○
23	12/16	1782	+3	1785	Hiroshi Okazaki6-dan / age 41 1489	Junisen Class C1 Round 8	Gote	○
24	12/26	1785	+7	1791	Takahiro Toyokawa6-dan / age 41 1719	Oi-sen Prelims Round 4	Gote	○
25	1/6	1791	-5	1786	Yasumitsu SatohKio / age 39 1922	Oi-sen Prelims Final	Gote	●
26	1/15	1786	-11	1775	Yoshiyuki Kubota6-dan / age 36 1656	Ryuo-sen Group 5 Ranking Round 2	Gote	●
27	1/20	1775	-13	1762	Keiji Nishikawa7-dan / age 47 1495	Junisen Class C1 Round 9	Sente	●
28	1/30	1762	+5	1767	Takuma Oikawa4-dan / age 21 1637	Kio-sen Prelims Round 2	Gote	○
29	2/2	1767	+3	1770	Koji Tosa7-dan / age 53 1533	Oza-sen Prelim 2 Round 2	Gote	○
30	2/6	1770	+4	1774	Masaki Izumi7-dan / age 48 1568	Osho-sen Prelim 1 Round 2	Gote	○
31	2/10	1774	+6	1781	Daisuke Katagami5-dan / age 27 1706	Junisen Class C1 Round 10	Sente	○
32	2/27	1781	+3	1783	Manabu Kumasaka4-dan / age 31 1514	NHK Cup Prelims Round 1	Gote	○
33	2/27	1781	+7	1787	Takahiro Toyokawa6-dan / age 42 1733	NHK Cup Prelims Round 2	Gote	○
34	2/27	1781	+2	1783	Hiroshi Okazaki6-dan / age 41 1468	NHK Cup Prelims Final	Sente	○
35	3/9	1793	+4	1797	Hideyuki Takano5-dan / age 36 1601	Osho-sen Prelim 1 Round 3	Gote	○
36	3/12	1797	-9	1788	Takeshi Fujii9-dan / age 38 1770	Oza-sen Prelim 2 Final	Sente	●
37	3/17	1788	+7	1795	Akihito Hirose5-dan / age 22 1757	Junisen Class C1 Round 11	Gote	○

FY2006 results8W-6L

Win rate0.571

Rating1766

Annual rank20th

Rank/title at FY end / age5-dan / age 25

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1782	-12	1770	Shinya Yamamoto5-dan / age 34 1589	NHK Cup Main Round 1	Gote	●
2	4/7	1770	+8	1778	Nobuyuki Yashiki9-dan / age 34 1756	Osho-sen Prelim 1 Round 3	Gote	○
3	4/14	1778	+4	1782	Eisaku Tomioka8-dan / age 41 1604	Kio-sen Prelims Round 4	Sente	○
4	4/21	1782	+2	1784	加來博洋アマ 1475	Shinjin-o-sen Main Round 2	Gote	○
5	5/23	1784	-10	1775	Yasuaki Murayama4-dan / age 22 1705	Kio-sen Prelims Final	Gote	●
6	5/30	1775	-9	1765	Kensuke Kitahama7-dan / age 30 1712	Osho-sen Prelim 1 Round 4	Sente	●
7	6/6	1765	-10	1755	Isao Nakata7-dan / age 38 1664	Junisen Class C1 Round 1	Sente	●
8	6/16	1755	+7	1762	Tadao Kitajima6-dan / age 40 1703	Asahi Open Prelims Round 2	Gote	○
9	6/26	1762	+6	1768	Makoto Sasaki5-dan / age 26 1675	Shinjin-o-sen Main Round 3	Sente	○
10	7/3	1768	-13	1755	Yuki Fujikura4-dan / age 26 1515	Kisei-sen Prelim 1 Round 2	Sente	●
11	7/11	1755	+6	1761	Makoto Sasaki5-dan / age 26 1669	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
12	7/14	1761	+9	1770	Chikara Akutsu5-dan / age 24 1790	Shinjin-o-sen Main Quarterfinal	Sente	○
13	7/18	1770	-12	1758	Kenji Kobayashi9-dan / age 49 1604	Junisen Class C1 Round 2	Gote	●
14	7/21	1758	+8	1766	Manabu Senzaki8-dan / age 36 1740	Asahi Open Prelims Round 3	Gote	○

FY2005 results25W-14L

Win rate0.641

Rating1784

Annual rank17th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1802	-15	1787	Hiroto Kiritani7-dan / age 55 1339	Osho-sen Prelim 1 Round 3	Gote	●
2	4/12	1787	+4	1791	Kazutoshi Satoh4-dan / age 26 1622	Shinjin-o-sen Main Round 2	Sente	○
3	4/26	1791	-11	1780	Takeshi Kawakami5-dan / age 32 1642	Ryuo-sen Group 4 Ranking Semifinal	Sente	●
4	5/2	1780	+5	1785	Keiji Mori9-dan / age 59 1645	Kio-sen Prelims Round 3	Gote	○
5	5/11	1785	-12	1773	Yuya Nagaoka4-dan / age 19 1591	Kisei-sen Prelim 1 Round 2	Sente	●
6	5/19	1773	-11	1762	Kosuke Tamura5-dan / age 29 1659	Shinjin-o-sen Main Round 3	Gote	●
7	5/30	1762	+6	1768	Akira Nishio4-dan / age 25 1675	Kio-sen Prelims Final	Sente	○
8	6/7	1768	-11	1757	Hiroshi Naganuma6-dan / age 40 1621	Junisen Class C1 Round 1	Gote	●
9	6/27	1757	-5	1752	Tadahisa Maruyama9-dan / age 34 1887	Kio-sen Main Round 2	Gote	●
10	7/3	1752	+2	1755	宮崎博文アマ 1456	Asahi Open Prelims Round 2	Gote	○
11	7/12	1755	+7	1761	Takahiro Toyokawa6-dan / age 38 1696	Junisen Class C1 Round 2	Sente	○
12	7/29	1761	+3	1764	Eiji Ooshima7-dan / age 48 1473	Asahi Open Prelims Round 3	Sente	○
13	8/24	1764	+8	1772	Kensuke Kitahama7-dan / age 29 1761	Asahi Open Prelims Final	Sente	○
14	9/1	1772	+6	1778	小林裕士5-dan / age 28 1685	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	○
15	9/9	1778	+2	1779	Yuuji Yoda6-dan / age 47 1388	Oza-sen Prelim 1 Round 2	Sente	○
16	9/13	1779	-11	1768	Sakio Chiba5-dan / age 26 1630	Junisen Class C1 Round 4	Gote	●
17	9/22	1768	+4	1773	Yoshiyuki Kubota5-dan / age 33 1605	Oi-sen Prelims Round 2	Gote	○
18	9/27	1773	+5	1777	Kiyokazu Katsumata5-dan / age 36 1629	Junisen Class C1 Round 5	Gote	○
19	10/11	1777	+7	1784	Ayumu Matsuo5-dan / age 25 1712	Junisen Class C1 Round 6	Sente	○
20	10/19	1784	-6	1778	Takayuki Yamasaki6-dan / age 24 1862	Ryuo-sen Group 4 Promotion playoff Final	Gote	●
21	10/25	1778	+5	1783	Takanori Anyouji4-dan / age 31 1646	Oza-sen Prelim 1 Round 3	Sente	○
22	10/28	1783	+11	1794	Toshiyuki MoriuchiMeijin / age 35 1921	Asahi Open Main Round 1	Sente	○
23	11/8	1794	-12	1782	Keiichi Sanada7-dan / age 33 1629	Junisen Class C1 Round 7	Sente	●
24	11/16	1782	-12	1770	Teruichi Aono9-dan / age 52 1573	Oi-sen Prelims Round 3	Sente	●
25	11/30	1770	+5	1775	Satoru Sakaguchi4-dan / age 27 1617	Oza-sen Prelim 1 Round 4	Gote	○
26	12/6	1775	+7	1781	Masakazu Kondoh5-dan / age 34 1713	Junisen Class C1 Round 8	Gote	○
27	12/15	1781	+3	1784	Shohei Takada6-dan / age 43 1511	Ryuo-sen Group 4 Ranking Round 1	Sente	○
28	12/21	1784	+6	1790	Michio Takahashi9-dan / age 45 1686	Asahi Open Main Round 2	Gote	○
29	12/28	1790	-11	1779	Tomohiro Murata4-dan / age 24 1667	Oza-sen Prelim 1 Final	Sente	●
30	1/10	1779	+5	1784	Tadao Kitajima6-dan / age 40 1649	Junisen Class C1 Round 9	Sente	○
31	1/24	1784	+2	1787	Katsuhiko Murooka7-dan / age 46 1488	Osho-sen Prelim 1 Round 2	Sente	○
32	1/27	1787	-10	1777	小林裕士5-dan / age 29 1703	Ginga-sen Block G Round 6	Gote	●
33	2/2	1777	+8	1785	Chikara Akutsu5-dan / age 23 1794	Ryuo-sen Group 4 Ranking Round 2	Sente	○
34	2/7	1785	+5	1790	Shingo Hirafuji6-dan / age 42 1651	Junisen Class C1 Round 10	Gote	○
35	2/13	1790	-5	1785	Masataka Goda9-dan / age 34 1911	Asahi Open Main Quarterfinal	Sente	●
36	2/28	1785	+1	1786	Haruo Numa6-dan / age 56 1308	Kio-sen Prelims Round 2	Sente	○
37	3/7	1786	+4	1790	Akio Ishikawa6-dan / age 43 1616	Junisen Class C1 Round 11	Sente	○
38	3/16	1790	+6	1796	Takahiro Toyokawa6-dan / age 39 1690	Kio-sen Prelims Round 3	Gote	○
39	3/31	1796	-12	1784	Shinya Yamamoto5-dan / age 34 1578	Ryuo-sen Group 4 Ranking Round 3	Gote	●

FY2004 results25W-10L

Win rate0.714

Rating1805

Annual rank14th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1752	-9	1742	Hiroki Iizuka6-dan / age 35 1697	Osho-sen Prelim 1 Round 4	Gote	●
2	5/6	1742	-3	1739	Toshiyuki MoriuchiRyuo・Osho / age 33 1990	Oza-sen Main Round 1	Gote	●
3	5/9	1739	+5	1744	Hifumi Katoh9-dan / age 64 1580	NHK Cup Main Round 1	Gote	○
4	5/11	1744	-11	1732	Kiyokazu Katsumata5-dan / age 35 1591	Ryuo-sen Group 5 Ranking Semifinal	Gote	●
5	6/4	1732	+2	1735	Yaichio Oono6-dan / age 45 1411	Kisei-sen Prelim 1 Round 2	Gote	○
6	6/7	1735	+2	1737	Ryuuichi Matsuura6-dan / age 52 1409	Asahi Open Prelims Round 2	Gote	○
7	6/15	1737	+7	1743	Takahiro Toyokawa6-dan / age 37 1675	Junisen Class C1 Round 1	Gote	○
8	7/8	1743	+3	1746	Eiji Ooshima7-dan / age 47 1459	Kisei-sen Prelim 1 Round 3	Gote	○
9	7/20	1746	+4	1750	Yoshiyuki Kubota5-dan / age 32 1554	Junisen Class C1 Round 2	Gote	○
10	8/12	1750	+2	1752	Yaichio Oono6-dan / age 45 1420	Asahi Open Prelims Round 3	Gote	○
11	8/18	1752	-9	1743	Hiroki Iizuka6-dan / age 35 1727	Kisei-sen Prelim 1 Final	Gote	●
12	8/24	1743	+8	1751	Hiroki Iizuka6-dan / age 35 1735	Junisen Class C1 Round 3	Gote	○
13	8/29	1751	-6	1746	Koichi Fukaura8-dan / age 32 1857	NHK Cup Main Round 2	Gote	●
14	9/1	1746	+6	1752	Ichiro Hiura7-dan / age 38 1663	Asahi Open Prelims Final	Gote	○
15	9/6	1752	+5	1757	Yasuaki Tsukada9-dan / age 39 1612	Oi-sen Prelims Round 2	Sente	○
16	9/14	1757	+7	1763	小林裕士5-dan / age 27 1696	Junisen Class C1 Round 4	Gote	○
17	9/21	1763	+6	1769	Hideyuki Takano5-dan / age 32 1673	Ryuo-sen Group 5 Promotion playoff Final	Sente	○
18	10/12	1769	+5	1774	Sakio Chiba5-dan / age 25 1607	Junisen Class C1 Round 5	Gote	○
19	10/20	1774	+11	1784	Toshiaki Kubo8-dan / age 29 1895	Asahi Open Main Round 1	Gote	○
20	11/9	1784	-13	1771	Kaishu Tanaka9-dan / age 57 1524	Junisen Class C1 Round 6	Sente	●
21	11/25	1771	+7	1779	Hiroki Iizuka6-dan / age 35 1740	Ryuo-sen Group 4 Ranking Round 1	Gote	○
22	11/29	1779	-7	1772	Takeshi Fujii9-dan / age 34 1829	Oi-sen Prelims Round 3	Gote	●
23	1/21	1772	+10	1782	Takayuki Yamasaki6-dan / age 23 1870	Junisen Class C1 Round 8	Gote	○
24	1/25	1782	+2	1784	Nou Itoh5-dan / age 43 1461	Osho-sen Prelim 1 Round 2	Sente	○
25	1/28	1784	+2	1786	Kenji Iino7-dan / age 50 1427	Kio-sen Prelims Round 1	Gote	○
26	1/31	1786	+7	1793	Kazushiza Horiguchi7-dan / age 29 1755	Asahi Open Main Round 2	Gote	○
27	2/4	1793	-9	1785	Masakazu Kondoh5-dan / age 33 1764	Ginga-sen Block G Round 5	Gote	●
28	2/8	1785	+2	1787	Kazuo Ishida9-dan / age 57 1467	Junisen Class C1 Round 9	Gote	○
29	2/14	1787	+8	1795	Taku Morishita9-dan / age 38 1773	Oza-sen Prelim 2 Round 2	Sente	○
30	2/17	1795	-7	1788	Hiroyuki Miura8-dan / age 31 1850	Asahi Open Main Quarterfinal	Gote	●
31	2/22	1788	+5	1793	Kiyokazu Katsumata5-dan / age 35 1646	Ryuo-sen Group 4 Ranking Round 2	Sente	○
32	3/8	1793	+4	1797	Hiroshi Okazaki6-dan / age 37 1611	Junisen Class C1 Round 10	Sente	○
33	3/16	1797	+7	1804	Hiroki Nakata7-dan / age 40 1760	Kio-sen Prelims Round 2	Gote	○
34	3/24	1804	-7	1797	Koichi Fukaura8-dan / age 33 1859	Oza-sen Prelim 2 Final	Gote	●
35	3/28	1797	+7	1805	Masakazu Kondoh5-dan / age 33 1766	Ryuo-sen Group 4 Ranking Round 3	Sente	○

FY2003 results27W-11L

Win rate0.711

Rating1758

Annual rank23rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1718	+4	1722	Kazuo Ishida9-dan / age 56 1527	Kio-sen Prelims Round 1	Gote	○
2	4/7	1722	+6	1728	Yusuke Ina4-dan / age 27 1624	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
3	4/15	1728	-11	1718	Hifumi Katoh9-dan / age 63 1611	Osho-sen Prelim 1 Round 3	Gote	●
4	4/18	1718	-11	1707	Makoto Sasaki4-dan / age 23 1584	Kio-sen Prelims Round 2	Gote	●
5	5/6	1707	+2	1709	清水市代 1361	Kisei-sen Prelim 1 Round 1	Sente	○
6	5/22	1709	-10	1699	Masakazu Kondoh5-dan / age 31 1626	Kisei-sen Prelim 1 Round 2	Gote	●
7	6/13	1699	+2	1701	中井広恵 1366	Asahi Open Prelims Round 1	Sente	○
8	6/17	1701	+5	1706	Hirokazu Ueno4-dan / age 26 1579	Junisen Class C2 Round 1	Sente	○
9	6/20	1706	-8	1698	Hisashi Ogura6-dan / age 35 1711	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
10	7/3	1698	-11	1688	Koji Tosa7-dan / age 48 1585	Asahi Open Prelims Round 2		●
11	7/22	1688	+5	1693	Takashi Kanezawa4-dan / age 30 1538	Junisen Class C2 Round 2		○
12	7/29	1693	+4	1697	Koji Horiguchi6-dan / age 42 1504	Oza-sen Prelim 1 Round 2		○
13	8/1	1697	-3	1693	Koji TanigawaOi / age 41 1928	Ginga-sen Main Round 1		●
14	8/26	1693	+7	1700	Takehiro Ohira4-dan / age 26 1630	Junisen Class C2 Round 3		○
15	9/2	1700	+6	1705	Hirokazu Ueno4-dan / age 26 1596	Oza-sen Prelim 1 Round 3		○
16	9/22	1705	+5	1710	Shohei Takada6-dan / age 41 1552	Junisen Class C2 Round 4		○
17	10/9	1710	-6	1704	Hisashi Namekata6-dan / age 29 1806	Oi-sen Prelims Round 2		●
18	10/21	1704	-8	1696	Eiji Iijima4-dan / age 24 1683	Junisen Class C2 Round 5		●
19	10/31	1696	+4	1700	木下浩一age 36 1530	Ginga-sen Block F Round 3		○
20	11/18	1700	+2	1703	Noboru Sakurai8-dan / age 62 1395	Junisen Class C2 Round 6		○
21	11/28	1703	+8	1710	Isao Nakata6-dan / age 36 1698	Ginga-sen Block F Round 5		○
22	11/28	1703	+7	1710	Norihiro Yagura5-dan / age 29 1675	Ginga-sen Block F Round 4		○
23	12/16	1718	+7	1725	Shinya Satoh5-dan / age 26 1681	Junisen Class C2 Round 7		○
24	12/19	1725	+7	1732	Makoto Chuza5-dan / age 33 1683	Oza-sen Prelim 1 Round 4		○
25	12/24	1732	+3	1735	Katsuhiko Murooka7-dan / age 44 1494	Ryuo-sen Group 5 Ranking Round 1		○
26	1/8	1735	+6	1742	Hiroaki Yokoyama4-dan / age 23 1668	Oza-sen Prelim 1 Final		○
27	1/20	1742	+8	1749	橋本崇載age 20 1725	Junisen Class C2 Round 8		○
28	1/26	1749	+3	1753	Shuuichi Ono8-dan / age 45 1515	Osho-sen Prelim 1 Round 2		○
29	1/29	1753	+4	1756	Junichi Kase6-dan / age 46 1534	Ryuo-sen Group 5 Ranking Round 2		○
30	2/9	1756	-12	1745	Kazutoshi Satoh4-dan / age 25 1586	Kio-sen Prelims Round 1		●
31	2/17	1745	+3	1748	Naoya Fujiwara6-dan / age 38 1515	Junisen Class C2 Round 9		○
32	2/19	1748	-12	1736	Kenji Waki8-dan / age 43 1584	Ginga-sen Block F Round 6		●
33	2/24	1736	+6	1742	Masahiko Urano7-dan / age 39 1642	Oza-sen Prelim 2 Round 2		○
34	3/5	1742	-11	1732	Makoto Sasaki4-dan / age 24 1623	Shinjin-o-sen Main Round 2		●
35	3/11	1732	+6	1738	Takehiro Ohira4-dan / age 26 1639	Osho-sen Prelim 1 Round 3		○
36	3/16	1738	+6	1743	Akira Nishio4-dan / age 24 1634	Junisen Class C2 Round 10		○
37	3/19	1743	+8	1751	Mamoru Hatakeyama6-dan / age 34 1731	Oza-sen Prelim 2 Final		○
38	3/24	1751	+7	1758	Isao Nakata6-dan / age 36 1705	Ryuo-sen Group 5 Ranking Round 3		○

FY2002 results28W-12L

Win rate0.700

Rating1729

Annual rank32nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/4	1657	+2	1660	Haruo Numa6-dan / age 53 1360	Ryuo-sen Group 6 Ranking Round 4	○
2	4/25	1660	+5	1664	Eiji Ooshima7-dan / age 44 1513	Kisei-sen Prelim 1 Round 1	○
3	4/30	1664	+7	1672	Makoto Sasaki4-dan / age 22 1635	Ryuo-sen Group 6 Ranking Semifinal	○
4	5/10	1672	+8	1679	Yoshiyuki Matsumoto5-dan / age 30 1651	Kio-sen Prelims Round 3	○
5	5/17	1679	+9	1688	Hiroki Iizuka6-dan / age 33 1705	Kisei-sen Prelim 1 Round 2	○
6	5/28	1688	+8	1696	Chikara Akutsu4-dan / age 19 1693	Ryuo-sen Group 6 Ranking Final	○
7	6/1	1696	+4	1700	山田敦幹アマ 1498	Asahi Open Prelims	○
8	6/4	1700	-8	1692	Shuji Satoh6-dan / age 34 1714	Kio-sen Prelims Final	●
9	6/11	1692	+6	1698	Manabu Kumasaka4-dan / age 25 1597	Junisen Class C2 Round 1	○
10	6/25	1698	-6	1692	Kazushiza Horiguchi5-dan / age 27 1779	Kisei-sen Prelim 1 Round 3	●
11	7/8	1692	+9	1701	Yasuaki Tsukada9-dan / age 37 1728	Asahi Open Prelims	○
12	7/11	1701	-6	1695	Ayumu Matsuo5-dan / age 22 1788	Ryuo-sen Main Round 1	●
13	7/16	1695	-9	1685	Yoshiyuki Matsumoto5-dan / age 30 1633	Junisen Class C2 Round 2	●
14	8/6	1685	-6	1680	Ayumu Matsuo5-dan / age 22 1790	Asahi Open Prelims	●
15	8/20	1680	+4	1684	Koji Horiguchi6-dan / age 41 1497	Junisen Class C2 Round 3	○
16	8/29	1684	+3	1686	中井広恵 1406	Oza-sen Prelim 1 Round 1	○
17	9/4	1686	+7	1693	Yoshiyuki Matsumoto5-dan / age 30 1639	Ginga-sen Block B Round 2	○
18	9/4	1686	+3	1690	武田俊平アマ 1465	Ginga-sen Block B Round 1	○
19	9/10	1697	-9	1688	Masakazu Kondoh5-dan / age 31 1653	Junisen Class C2 Round 4	●
20	9/19	1688	+3	1691	Yuuji Yoda6-dan / age 44 1431	Oi-sen Prelims Round 1	○
21	10/1	1691	+7	1698	Sakio Chiba4-dan / age 23 1663	Junisen Class C2 Round 5	○
22	10/8	1698	-5	1693	Koichi Fukaura7-dan / age 30 1853	Oi-sen Prelims Round 2	●
23	10/22	1693	+4	1698	Masamitsu Tachi6-dan / age 37 1511	Junisen Class C2 Round 6	○
24	11/8	1698	+11	1708	Takayuki Yamasaki5-dan / age 21 1814	Ginga-sen Block B Round 3	○
25	11/19	1708	-11	1698	Shinya Yamamoto4-dan / age 31 1595	Junisen Class C2 Round 7	●
26	11/22	1698	+7	1705	Kiyokazu Katsumata5-dan / age 33 1666	Oza-sen Prelim 1 Round 2	○
27	12/3	1705	+8	1713	Hiroki Iizuka6-dan / age 33 1692	Ginga-sen Block B Round 4	○
28	12/3	1705	+8	1713	Tadao Kitajima5-dan / age 36 1716	Ginga-sen Block B Round 5	○
29	12/6	1721	+8	1729	Takahiro Toyokawa6-dan / age 35 1712	Oza-sen Prelim 1 Round 3	○
30	12/9	1729	+3	1732	野島崇宏アマ 1465	Shinjin-o-sen Main Round 1	○
31	12/17	1732	+4	1736	Toshiyuki Nakao4-dan / age 28 1545	Junisen Class C2 Round 8	○
32	1/7	1736	+7	1743	Ichiro Hiura7-dan / age 36 1705	Oza-sen Prelim 1 Round 4	○
33	1/16	1743	-9	1734	Makoto Chuza5-dan / age 32 1708	Ryuo-sen Group 5 Ranking Round 1	●
34	1/21	1734	+4	1738	Nou Itoh5-dan / age 41 1521	Junisen Class C2 Round 9	○
35	1/24	1738	-6	1732	Nobuyuki Yashiki8-dan / age 31 1836	Ginga-sen Block B Round 6	●
36	1/28	1732	-7	1725	Hirotaka Nozuki5-dan / age 29 1779	Oza-sen Prelim 1 Final	●
37	2/7	1725	+4	1729	Nobuyuki Oouchi9-dan / age 61 1514	Osho-sen Prelim 1 Round 2	○
38	3/6	1729	+3	1731	Yaichio Oono6-dan / age 43 1441	Ryuo-sen Group 5 Promotion playoff Round 1	○
39	3/11	1731	+5	1736	Yuji Masuda5-dan / age 32 1605	Junisen Class C2 Round 11	○
40	3/25	1736	-8	1729	Kensuke Kitahama6-dan / age 27 1742	Shinjin-o-sen Main Round 2	●

FY2001 results7W-3L

Win rate0.700

Rating1658

Annual rank57th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	6/14	1631	-8	1623	Makoto Chuza4-dan / age 31 1639	Shinjin-o-sen Main Round 3	●
2	11/22	1623	+4	1627	中井広恵 1421	Shinjin-o-sen Main Round 1	○
3	12/25	1627	+5	1632	吉澤大樹アマ 1485	Ryuo-sen Group 6 Ranking Round 1	○
4	1/17	1632	+3	1635	Hideo Yamaguchi7-dan / age 60 1372	Ryuo-sen Group 6 Ranking Round 2	○
5	1/21	1635	+11	1646	Daisuke Suzuki6-dan / age 27 1774	Osho-sen Prelim 1 Round 2	○
6	2/8	1646	+11	1656	Kazushiza Horiguchi5-dan / age 26 1759	Kio-sen Prelims Round 1	○
7	2/21	1656	+4	1660	Teruhiko Suzuki7-dan / age 47 1461	Ryuo-sen Group 6 Ranking Round 3	○
8	3/4	1660	-8	1652	Yoshiyuki Matsumoto5-dan / age 30 1651	Osho-sen Prelim 1 Round 3	●
9	3/18	1652	-2	1650	Kazuki Kimura6-dan / age 28 1961	Shinjin-o-sen Main Round 2	●
10	3/26	1650	+9	1658	Hisashi Ogura6-dan / age 33 1685	Kio-sen Prelims Round 2	○

FY2000 results3W-1L

Win rate0.750

Rating1643

Annual rank65th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1622	+8	1630	Kiyokazu Katsumata5-dan / age 31 1616	Shinjin-o-sen Round 2	Gote	○
2	5/19	1630	-6	1623	Kosuke Tamura4-dan / age 24 1697	Shinjin-o-sen Round 3	Gote	●
3	11/15	1623	+8	1631	Yusuke Ina4-dan / age 24 1608	Shinjin-o-sen Round 1	Sente	○
4	2/2	1631	+12	1643	Daisuke Suzuki6-dan / age 26 1812	Shinjin-o-sen Round 2	Sente	○

FY1999 results1W-0L

Win rate1.000

Rating1626

Annual rank76th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/16	1616	+10	1626	Ayumu Matsuo4-dan / age 19 1694	Shinjin-o-sen Round 1	Gote	○

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