Rating › Kazuhiro Nishikawa

Rating of Kazuhiro Nishikawa

Player page　Last game 2026-10-22

Current rating1518

Peak1674
2010-07-03

Games570

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 40	129th	7-dan	Class C2	Group 4	1518		-68	3	11	0.214
FY2025	age 39	103rd	6-dan	Class C2	Group 4	1585	45.2	-1	13	18	0.419
FY2024	age 38	97th	6-dan	Class C2	Group 4	1587	46.9	+0	14	16	0.467
FY2023	age 37	103rd	6-dan	Class C2	Group 3	1587	45.1	-50	15	21	0.417
FY2022	age 36	78th	6-dan	Class C2	Group 3	1637	50.6	+23	18	14	0.562
FY2021	age 35	81st	6-dan	Class C2	Group 3	1614	48.3	-3	17	17	0.500
FY2020	age 34	88th	6-dan	Class C2	Group 3	1617	44.6	-37	13	15	0.464
FY2019	age 33	65th	6-dan	Class C2	Group 2	1654	51.1	+12	17	16	0.515
FY2018	age 32	63rd	6-dan	Class C2	Group 3	1642	51.8	+27	18	13	0.581
FY2017	age 31	76th	6-dan	Class C2	Group 3	1615	47.1	-9	13	15	0.464
FY2016	age 30	75th	6-dan	Class C2	Group 4	1623	49.7	+0	19	17	0.528
FY2015	age 29	75th	5-dan	Class C2	Group 5	1623	47.3	-20	14	14	0.500
FY2014	age 28	64th	5-dan	Class C2	Group 5	1643	50.4	+5	20	14	0.588
FY2013	age 27	68th	4-dan	Class C2	Group 5	1638	52.1	+32	18	15	0.545
FY2012	age 26	90th	4-dan	Class C2	Group 5	1606	46.1	-8	13	15	0.464
FY2011	age 25	89th	4-dan	Class C2	Group 6	1614	44.6	-50	15	17	0.469
FY2010	age 24	60th	4-dan	Class C2	Group 6	1664	54.4	+55	25	13	0.658
FY2009	age 23	89th	4-dan	Class C2	Group 6	1609	48.5	+19	19	16	0.543
FY2008	age 22	104th	4-dan		Group 6	1590		-29	3	4	0.429
FY2007	age 21	85th				1619		+1	1	1	0.500

Games by fiscal year

FY2026 results3W-11L

Win rate0.214

Rating1518

Annual rank129th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/1	1575	-5	1570	Kazuo Sugimoto6-dan / age 34 1708	Ryuo-sen Group 4 Ranking Round 3	Gote	●
2	6/11	1570	+9	1579	Naoki Koyama4-dan / age 26 1633	Junisen Class C2 Round 1	Gote	○
3	6/24	1579	+5	1585	Tomohiro Murata7-dan / age 45 1457	Kisei-sen Prelim 1 Round 1	Gote	○
4	6/24	1579	-6	1574	Seiya Tomita5-dan / age 30 1682	Kisei-sen Prelim 1 Round 2	Gote	●
5	7/1	1579	+5	1584	Takanori Anyouji7-dan / age 51 1447	Asahi Cup Prelim 1 Round 2	Sente	○
6	7/9	1584	-10	1574	Ryosuke Nakamura6-dan / age 40 1503	Junisen Class C2 Round 2	Sente	●
7	7/30	1574	-9	1566	Hiromu Watanabe6-dan / age 38 1551	Junisen Class C2 Round 3	Gote	●
8	8/13	1566	-4	1561	Mikio Kariyama5-dan / age 24 1740	Oza-sen Prelim 1 Round 2	Gote	●
9	8/27	1561	-5	1557	Kazuo Sugimoto6-dan / age 34 1717	Junisen Class C2 Round 4	Gote	●
10	9/25	1557	-5	1552	Shota Chida8-dan / age 32 1717	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	●
11	9/28	1552	-6	1546	Yasuaki Murayama8-dan / age 42 1624	Asahi Cup Prelim 1 Round 3	Gote	●
12	10/5	1546	-9	1537	Yugo Takeuchi5-dan / age 38 1522	Oi-sen Prelims Round 2	Sente	●
13	10/15	1537	-10	1528	Satoru Sakaguchi6-dan / age 48 1465	Eio-sen 6-dan section Round 1	Sente	●
14	10/22	1528	-10	1518	Yoshiyuki Kubota7-dan / age 54 1437	Junisen Class C2 Round 6	Sente	●

FY2025 results13W-18L

Win rate0.419

Rating1585

Annual rank103rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1582	-4	1577	Takashi Ikenaga6-dan / age 31 1753	Kio-sen Prelims Round 3	Gote	●
2	4/30	1577	-5	1572	Kazushi Watanabe7-dan / age 30 1700	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●
3	5/29	1572	+3	1575	Kenji Kanzaki8-dan / age 61 1346	Kisei-sen Prelim 1 Round 1	Sente	○
4	5/29	1572	-9	1563	Mamoru Hatakeyama8-dan / age 55 1518	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/19	1566	-4	1562	Satoshi Takano6-dan / age 31 1736	Junisen Class C2 Round 1	Gote	●
6	7/3	1562	-5	1557	Akihiro Ida5-dan / age 28 1723	Junisen Class C2 Round 2	Sente	●
7	7/14	1557	+5	1563	Shingo Hirafuji7-dan / age 61 1440	Oi-sen Prelims Round 1	Sente	○
8	7/24	1563	-5	1558	Reo Koyama4-dan / age 32 1689	Junisen Class C2 Round 3	Gote	●
9	8/13	1558	-4	1553	Hirotoshi Ueno5-dan / age 22 1727	Asahi Cup Prelim 1 Round 3	Sente	●
10	8/13	1558	+4	1561	藤原結樹アマ 1361	Asahi Cup Prelim 1 Round 2	Sente	○
11	8/28	1557	+8	1565	Saito Morimoto4-dan / age 24 1545	Junisen Class C2 Round 4	Sente	○
12	9/1	1565	+5	1570	Naruyuki Hatakeyama8-dan / age 56 1432	Ginga-sen Prelims Final	Sente	○
13	9/10	1570	-6	1564	Seiya Tomita5-dan / age 29 1659	Oza-sen Prelim 1 Round 2	Sente	●
14	9/16	1564	-4	1560	Yusei Koga6-dan / age 24 1778	Eio-sen 6-dan section Round 2	Gote	●
15	10/8	1560	+7	1568	Masataka Sugimoto8-dan / age 56 1536	Oi-sen Prelims Round 2	Sente	○
16	10/16	1568	+5	1573	Michio Takahashi9-dan / age 65 1429	Junisen Class C2 Round 5	Sente	○
17	10/30	1573	+12	1584	Akihiro Takada5-dan / age 23 1736	Oi-sen Prelims Round 3	Gote	○
18	11/5	1584	-5	1580	Ryuma Yoshiike4-dan / age 20 1739	Ginga-sen Block B Round 2	Sente	●
19	11/13	1580	-4	1575	Ryuma Yoshiike4-dan / age 21 1745	Junisen Class C2 Round 6	Gote	●
20	12/10	1575	+13	1588	Takahiro Oohashi7-dan / age 33 1835	Oi-sen Prelims Round 4	Sente	○
21	12/18	1588	-6	1583	Reo Kurosawa6-dan / age 33 1700	Junisen Class C2 Round 7	Sente	●
22	12/23	1583	-3	1580	Nagisa Fujimoto7-dan / age 20 1860	Oi-sen Prelims Final	Gote	●
23	1/8	1580	+10	1590	Yuta Ishikawa5-dan / age 31 1679	Ryuo-sen Group 4 Ranking Round 1	Gote	○
24	1/15	1590	-4	1586	Wataru Yashiro8-dan / age 31 1801	Junisen Class C2 Round 8	Gote	●
25	1/30	1586	-8	1578	Hiroto Ikegaki4-dan / age 22 1575	Osho-sen Prelim 1 Round 1	Gote	●
26	2/5	1578	+8	1586	Kenji Imaizumi5-dan / age 52 1569	Junisen Class C2 Round 9	Sente	○
27	2/17	1586	+12	1598	Takayuki Yamasaki9-dan / age 45 1805	Kio-sen Prelims Round 2	Sente	○
28	2/26	1598	-6	1593	Wakamu Deguchi6-dan / age 30 1696	NHK Cup Prelims Round 1	Gote	●
29	3/10	1593	-6	1586	Kenshi Tokuda5-dan / age 28 1659	Junisen Class C2 Round 10	Gote	●
30	3/16	1586	-10	1576	小林裕士8-dan / age 49 1503	Kio-sen Prelims Round 3	Sente	●
31	3/26	1576	+9	1585	Kazuki Yamashita4-dan / age 17 1622	Ryuo-sen Group 4 Ranking Round 2	Gote	○

FY2024 results14W-16L

Win rate0.467

Rating1587

Annual rank97th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1585	+9	1594	Eiji Iijima8-dan / age 44 1618	Oi-sen White league Round 2	Gote	○
2	5/2	1594	-6	1588	Kazuki Kimura9-dan / age 50 1703	Oi-sen White league Round 4	Sente	●
3	5/14	1588	-4	1584	Toshiyuki Moriuchi9-dan / age 53 1752	Oi-sen White league Round 5	Gote	●
4	5/23	1584	+11	1594	Seiya Tomita5-dan / age 28 1699	Kisei-sen Prelim 1 Round 1	Gote	○
5	5/23	1584	+10	1594	Saito Morimoto4-dan / age 22 1664	Kisei-sen Prelim 1 Round 2	Sente	○
6	6/20	1604	-7	1597	Hiroshi Yamamoto5-dan / age 27 1639	Junisen Class C2 Round 1	Sente	●
7	7/18	1597	+6	1603	Tomoki Yokoyama4-dan / age 24 1519	Junisen Class C2 Round 2	Gote	○
8	8/2	1603	-4	1599	Nagisa Fujimoto5-dan / age 19 1797	Asahi Cup Prelim 1 Round 2	Gote	●
9	8/8	1599	+6	1606	小林裕士8-dan / age 47 1525	Junisen Class C2 Round 3	Gote	○
10	8/15	1606	-8	1598	Akihiro Murata6-dan / age 38 1625	Ginga-sen Prelims Final	Gote	●
11	8/27	1598	+11	1609	Takayuki Kuroda5-dan / age 27 1717	Oza-sen Prelim 1 Round 2	Gote	○
12	9/5	1609	+5	1614	Yuichi Tanaka6-dan / age 39 1474	Junisen Class C2 Round 4	Sente	○
13	9/11	1614	+10	1624	Takayuki Kuroda5-dan / age 27 1702	Kisei-sen Prelim 1 Round 3	Sente	○
14	9/11	1614	-9	1604	Kenta Miyajima4-dan / age 25 1554	Kisei-sen Prelim 1 Final	Gote	●
15	9/17	1614	-13	1601	Masahiko Urano8-dan / age 60 1347	Oi-sen Prelims Round 2	Sente	●
16	10/17	1601	+8	1609	Yujirou Takahashi4-dan / age 25 1591	Junisen Class C2 Round 5	Sente	○
17	10/24	1609	+4	1612	Shinya Yamamoto6-dan / age 53 1391	Eio-sen 6-dan section Round 2	Gote	○
18	10/29	1612	-9	1603	Kouhei Funae7-dan / age 37 1560	Oza-sen Prelim 1 Round 3	Sente	●
19	11/7	1603	-10	1593	Shinichi Satoh6-dan / age 42 1523	Junisen Class C2 Round 6	Gote	●
20	11/27	1593	+6	1600	Yuya Nagaoka6-dan / age 39 1524	Eio-sen 6-dan section Round 3	Sente	○
21	11/27	1593	-5	1588	Reo Kurosawa6-dan / age 32 1713	Eio-sen 6-dan section Final	Gote	●
22	12/12	1594	+7	1602	Taiki Yamakawa4-dan / age 26 1560	Junisen Class C2 Round 7	Sente	○
23	1/9	1602	-8	1594	Koji Tanigawa9-dan / age 62 1616	Ryuo-sen Group 4 Ranking Round 1	Sente	●
24	1/16	1594	-3	1591	Daichi Sasaki7-dan / age 29 1829	Junisen Class C2 Round 8	Gote	●
25	1/22	1591	-6	1584	Kenshi Tokuda4-dan / age 27 1667	Osho-sen Prelim 1 Round 1	Sente	●
26	1/30	1584	-7	1577	Hiroki Taniai4-dan / age 31 1617	Junisen Class C2 Round 9	Gote	●
27	2/20	1577	-5	1572	Ryuuma Tonari7-dan / age 35 1723	NHK Cup Prelims Round 1	Sente	●
28	3/11	1572	-6	1566	Naohiro Ishida6-dan / age 36 1663	Junisen Class C2 Round 10	Sente	●
29	3/19	1566	+12	1578	Toshiaki Kubo9-dan / age 49 1736	Kio-sen Prelims Round 2	Gote	○
30	3/27	1578	+9	1587	Kouhei Funae7-dan / age 37 1602	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○

FY2023 results15W-21L

Win rate0.417

Rating1587

Annual rank103rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1630	+6	1636	Michio Takahashi9-dan / age 62 1524	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	○
2	4/13	1636	-4	1631	Takahiro Oohashi7-dan / age 30 1801	Ginga-sen Block E Round 7	Gote	●
3	4/27	1631	-4	1627	Takahiro Oohashi7-dan / age 30 1805	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	●
4	5/19	1627	+5	1632	Yuya Nagaoka6-dan / age 37 1491	Kisei-sen Prelim 1 Round 1	Gote	○
5	5/19	1627	-7	1620	Kouhei Funae6-dan / age 36 1652	Kisei-sen Prelim 1 Round 2	Gote	●
6	6/22	1625	+6	1631	Naoki Koyama4-dan / age 23 1557	Junisen Class C2 Round 1	Sente	○
7	7/2	1631	-6	1625	Masataka Goda9-dan / age 52 1715	NHK Cup Main Round 1	Gote	●
8	7/4	1625	-8	1617	Akihiro Murata6-dan / age 36 1608	Asahi Cup Prelim 1 Round 2	Sente	●
9	7/13	1617	-11	1605	Takahiro Toyokawa7-dan / age 56 1460	Junisen Class C2 Round 2	Gote	●
10	7/20	1605	+7	1612	Satoru Sakaguchi6-dan / age 44 1548	Eio-sen 6-dan section Round 1	Sente	○
11	7/20	1605	+8	1614	Akihiro Murata6-dan / age 37 1623	Eio-sen 6-dan section Round 2	Sente	○
12	7/27	1620	+5	1625	Yuya Nagaoka6-dan / age 37 1481	Oi-sen Prelims Round 1	Gote	○
13	8/3	1625	-11	1614	Yuya Nagaoka6-dan / age 37 1476	Junisen Class C2 Round 3	Gote	●
14	8/21	1614	+7	1621	Masataka Sugimoto8-dan / age 54 1549	Oi-sen Prelims Round 2	Gote	○
15	8/30	1621	-6	1615	Shota Chida7-dan / age 29 1729	Ginga-sen Final T Round 1	Sente	●
16	9/7	1615	-4	1611	Wataru Yashiro7-dan / age 29 1811	Junisen Class C2 Round 4	Sente	●
17	10/26	1611	+6	1617	Shoji Segawa6-dan / age 53 1526	Junisen Class C2 Round 6	Gote	○
18	11/9	1617	+6	1623	Akira Shima9-dan / age 60 1539	Junisen Class C2 Round 7	Sente	○
19	11/13	1623	+12	1636	Tetsuro Itodani8-dan / age 35 1826	Oi-sen Prelims Round 3	Sente	○
20	11/24	1636	+7	1643	Kouhei Funae6-dan / age 36 1610	Eio-sen 6-dan section Round 3	Sente	○
21	12/1	1643	+6	1649	Takashi Abe9-dan / age 56 1567	Oi-sen Prelims Round 4	Gote	○
22	12/7	1649	+9	1659	Seiya Tomita4-dan / age 27 1700	Junisen Class C2 Round 8	Sente	○
23	12/15	1659	-5	1653	Nagisa Fujimoto4-dan / age 18 1772	Ginga-sen Block D Round 2	Gote	●
24	12/22	1653	+9	1662	Seiya Tomita4-dan / age 27 1685	Oi-sen Prelims Final	Gote	○
25	12/25	1662	-6	1656	Mirai Aoshima6-dan / age 28 1745	Eio-sen 6-dan section Final	Gote	●
26	1/11	1656	+8	1663	Kenshi Tokuda4-dan / age 26 1637	Junisen Class C2 Round 9	Gote	○
27	1/15	1663	-11	1652	Tomohiro Murata7-dan / age 42 1507	Oza-sen Prelim 1 Round 2	Gote	●
28	1/26	1652	-6	1646	Shingo Sawada7-dan / age 32 1745	Ryuo-sen Group 3 Ranking Round 1	Sente	●
29	2/2	1646	-11	1635	Mamoru Hatakeyama8-dan / age 54 1529	Kio-sen Prelims Round 2	Sente	●
30	2/8	1635	-8	1627	Reo Okabe4-dan / age 24 1633	Junisen Class C2 Round 10	Sente	●
31	2/13	1627	-3	1624	Yoshiharu Habu9-dan / age 53 1879	Oi-sen White league Round 1	Sente	●
32	2/21	1624	-12	1612	Takahiro Toyokawa7-dan / age 57 1431	NHK Cup Prelims	Gote	●
33	2/26	1612	-3	1609	Akira Watanabe9-dan / age 39 1842	Oi-sen White league Round 3	Gote	●
34	3/7	1609	-6	1603	Akihiro Ida4-dan / age 27 1712	Osho-sen Prelim 1 Round 2	Gote	●
35	3/12	1603	-7	1596	Saito Morimoto4-dan / age 22 1628	Junisen Class C2 Round 11	Gote	●
36	3/22	1596	-9	1587	Kota Kanai6-dan / age 37 1543	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	●

FY2022 results18W-14L

Win rate0.562

Rating1637

Annual rank78th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/12	1611	+7	1618	Michio Takahashi9-dan / age 62 1562	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	○
2	5/19	1618	-8	1610	Yuta Ishikawa4-dan / age 27 1632	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/23	1610	-5	1605	Asuto Saito5-dan / age 23 1728	Junisen Class C2 Round 1	Gote	●
4	6/27	1605	-12	1592	Yuji Masuda6-dan / age 51 1404	Eio-sen 6-dan section Round 2	Gote	●
5	7/21	1592	+5	1597	Ryo Shimamoto5-dan / age 42 1442	Asahi Cup Prelim 1 Round 2	Gote	○
6	7/25	1597	+9	1606	Yusuke Toyama6-dan / age 42 1647	Junisen Class C2 Round 2	Sente	○
7	8/3	1606	-6	1600	Makoto Sasaki7-dan / age 42 1696	Ryuo-sen Group 3 Promotion playoff Semifinal	Gote	●
8	8/8	1600	+8	1608	Masataka Sugimoto8-dan / age 53 1595	Asahi Cup Prelim 1 Round 3	Sente	○
9	8/18	1608	+3	1612	Eisaku Tomioka8-dan / age 58 1381	Junisen Class C2 Round 3	Gote	○
10	8/25	1612	+8	1619	Hiroshi Miyamoto5-dan / age 36 1600	Ginga-sen Prelims Final	Sente	○
11	9/9	1619	-8	1612	Yuta Ishikawa4-dan / age 27 1640	Junisen Class C2 Round 4	Gote	●
12	9/14	1612	-6	1606	Yusei Koga4-dan / age 21 1711	Asahi Cup Prelim 1 Final	Gote	●
13	9/22	1606	-6	1600	Tadashi Ooishi7-dan / age 33 1693	Oi-sen Prelims Round 2	Gote	●
14	10/13	1600	+6	1607	Yuichi Tanaka5-dan / age 37 1534	Junisen Class C2 Round 5	Sente	○
15	11/2	1607	+7	1614	Yoshitaka Hoshino5-dan / age 34 1563	Ginga-sen Block E Round 2	Gote	○
16	11/10	1614	-8	1606	Hiromu Watanabe6-dan / age 34 1627	Junisen Class C2 Round 6	Sente	●
17	11/24	1606	-9	1597	Ryosuke Nakamura6-dan / age 37 1564	Oza-sen Prelim 1 Round 2	Sente	●
18	11/30	1597	+8	1605	Kazutoshi Satoh7-dan / age 44 1615	Ginga-sen Block E Round 4	Sente	○
19	11/30	1597	+12	1609	Hirotaka Kajiura7-dan / age 27 1779	Ginga-sen Block E Round 3	Gote	○
20	12/15	1617	+8	1625	Naohiro Ishida5-dan / age 34 1610	Junisen Class C2 Round 7	Gote	○
21	12/23	1625	-9	1616	Osamu Nakamura9-dan / age 60 1595	Ryuo-sen Group 3 Ranking Round 1	Gote	●
22	1/6	1616	+4	1620	Naruyuki Hatakeyama8-dan / age 53 1432	Ginga-sen Block E Round 5	Gote	○
23	1/6	1616	+9	1625	Daisuke Katagami7-dan / age 41 1654	Ginga-sen Block E Round 6	Gote	○
24	1/12	1629	-9	1620	Junpei Ide5-dan / age 31 1575	Junisen Class C2 Round 8	Sente	●
25	1/26	1620	-3	1617	Shinichiro Hattori5-dan / age 23 1871	Kio-sen Prelims Round 2	Gote	●
26	2/2	1617	+7	1623	Yoshitaka Hoshino5-dan / age 34 1553	Junisen Class C2 Round 9	Gote	○
27	2/8	1623	+5	1629	Yugo Takeuchi5-dan / age 35 1498	Osho-sen Prelim 1 Round 2	Sente	○
28	2/22	1629	+8	1636	Kensuke Kitahama8-dan / age 47 1608	NHK Cup Prelims Round 1	Gote	○
29	2/22	1629	+9	1637	Seiya Tomita4-dan / age 27 1655	NHK Cup Prelims Round 2	Sente	○
30	2/22	1629	+4	1633	Kozo Arimori8-dan / age 60 1441	NHK Cup Prelims Final	Gote	○
31	3/14	1649	-7	1642	Reo Kurosawa6-dan / age 31 1707	Junisen Class C2 Round 10	Sente	●
32	3/29	1642	-6	1637	Toshiaki Kubo9-dan / age 47 1749	Osho-sen Prelim 1 Round 3	Gote	●

FY2021 results17W-17L

Win rate0.500

Rating1614

Annual rank81st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1614	+11	1625	Kentaro Ishii6-dan / age 29 1773	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	○
2	5/20	1625	-10	1615	Yuya Nagaoka6-dan / age 35 1540	Junisen Class C2 Round 1	Gote	●
3	5/28	1615	-8	1607	Mitsunori Makino6-dan / age 33 1616	Kisei-sen Prelim 1 Round 1	Gote	●
4	6/7	1607	-8	1599	Akihiro Takada4-dan / age 18 1609	Oi-sen Prelims Round 1	Sente	●
5	7/15	1599	+9	1609	Shingo Itoh6-dan / age 39 1647	Junisen Class C2 Round 3	Sente	○
6	7/19	1609	+7	1615	Yusuke Ina7-dan / age 45 1557	Asahi Cup Prelim 1 Round 2	Gote	○
7	7/26	1615	-6	1609	Hisashi Namekata9-dan / age 47 1710	NHK Cup Main Round 1	Gote	●
8	7/27	1609	+4	1614	Yuji Masuda6-dan / age 50 1446	Eio-sen 6-dan section Round 1	Sente	○
9	7/27	1609	+8	1618	Mitsunori Makino6-dan / age 33 1621	Eio-sen 6-dan section Round 2	Gote	○
10	8/4	1622	-4	1618	Seiya Kondou7-dan / age 25 1819	Ryuo-sen Group 3 Promotion playoff Semifinal	Sente	●
11	8/17	1618	+8	1627	Yuta Komori5-dan / age 25 1640	Ginga-sen Prelims Final	Gote	○
12	9/8	1627	+4	1631	Isao Nakata8-dan / age 54 1426	Oza-sen Prelim 1 Round 2	Sente	○
13	9/16	1631	-4	1627	Wataru Yashiro7-dan / age 27 1821	Junisen Class C2 Round 4	Sente	●
14	10/7	1627	+5	1631	Takanori Anyouji7-dan / age 47 1465	Junisen Class C2 Round 5	Gote	○
15	10/12	1631	+6	1638	Hiroshi Miyamoto5-dan / age 35 1561	Asahi Cup Prelim 1 Round 3	Sente	○
16	10/12	1631	-8	1623	Kenji Imaizumi5-dan / age 48 1617	Asahi Cup Prelim 1 Final	Gote	●
17	10/21	1629	-9	1621	Shinya Satoh7-dan / age 44 1601	Junisen Class C2 Round 6	Sente	●
18	11/1	1621	+7	1627	Ryosuke Nakamura6-dan / age 36 1558	Oza-sen Prelim 1 Round 3	Gote	○
19	11/11	1627	-4	1623	Daichi Sasaki5-dan / age 26 1809	Junisen Class C2 Round 7	Gote	●
20	11/26	1623	-10	1613	福間香奈 1528	Ginga-sen Block G Round 2	Gote	●
21	12/2	1613	-6	1607	Ryuuma Tonari7-dan / age 31 1720	Oza-sen Prelim 1 Round 4	Gote	●
22	12/16	1607	-5	1602	Hirotaka Kajiura7-dan / age 26 1751	Junisen Class C2 Round 8	Sente	●
23	12/23	1602	+10	1612	Makoto Sasaki7-dan / age 41 1694	Ryuo-sen Group 3 Ranking Round 1	Sente	○
24	12/28	1612	-6	1607	Kouhei Funae6-dan / age 34 1713	Eio-sen 6-dan section Round 3	Sente	●
25	1/13	1607	+5	1612	Shinichi Satoh5-dan / age 39 1464	Junisen Class C2 Round 9	Gote	○
26	1/19	1612	+6	1617	Hiroshi Naganuma8-dan / age 56 1506	Kio-sen Prelims Round 2	Sente	○
27	1/26	1617	+4	1621	Kenji Kanzaki8-dan / age 58 1400	Osho-sen Prelim 1 Round 1	Gote	○
28	2/3	1621	+7	1628	Yugo Takeuchi5-dan / age 34 1576	Junisen Class C2 Round 10	Sente	○
29	2/17	1628	+5	1633	Yoshikazu Minami9-dan / age 58 1483	NHK Cup Prelims Round 1	Sente	○
30	2/17	1628	-9	1618	Yugo Takeuchi5-dan / age 34 1569	NHK Cup Prelims Round 2	Sente	●
31	3/10	1623	+6	1629	Tetsuya Fujimori5-dan / age 34 1527	Junisen Class C2 Round 11	Gote	○
32	3/17	1629	-4	1626	Tatsuya Sugai8-dan / age 29 1844	Ryuo-sen Group 3 Ranking Round 2	Sente	●
33	3/22	1626	-4	1621	Wakamu Deguchi5-dan / age 26 1808	Osho-sen Prelim 1 Round 2	Sente	●
34	3/31	1621	-8	1614	Koji Tanigawa9-dan / age 59 1635	Kio-sen Prelims Round 3	Sente	●

FY2020 results13W-15L

Win rate0.464

Rating1617

Annual rank88th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/12	1651	-5	1646	Takayuki Yamasaki8-dan / age 39 1777	NHK Cup Main Round 1	Gote	●
2	4/13	1646	-8	1638	Mitsunori Makino5-dan / age 31 1631	Osho-sen Prelim 1 Round 3	Sente	●
3	5/27	1638	+6	1643	Hiroshi Miyamoto5-dan / age 34 1542	Kisei-sen Prelim 1 Round 1	Gote	○
4	5/27	1638	-11	1627	Satoru Sakaguchi6-dan / age 41 1525	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/25	1633	+9	1642	Hiromu Watanabe5-dan / age 31 1677	Junisen Class C2 Round 1	Sente	○
6	7/16	1642	-8	1634	Hiroshi Yamamoto4-dan / age 23 1637	Junisen Class C2 Round 2	Gote	●
7	7/30	1634	+7	1641	Kenji Imaizumi5-dan / age 47 1590	Asahi Cup Prelim 1 Round 2	Sente	○
8	7/30	1634	-7	1627	Wakamu Deguchi4-dan / age 25 1683	Asahi Cup Prelim 1 Round 3	Sente	●
9	8/13	1634	-13	1621	Makoto Chuza7-dan / age 50 1401	Junisen Class C2 Round 3	Sente	●
10	8/28	1621	-10	1611	福間香奈 1510	Oi-sen Prelims Round 1	Sente	●
11	9/3	1611	-9	1601	Hiroshi Miyamoto5-dan / age 34 1548	Ginga-sen Prelims Final	Sente	●
12	9/17	1601	-6	1595	Asuto Saito4-dan / age 22 1676	Junisen Class C2 Round 4	Gote	●
13	9/23	1595	-13	1582	Bungo Fukusaki9-dan / age 60 1356	Oza-sen Prelim 1 Round 2	Gote	●
14	10/8	1582	+8	1590	Hiroki Taniai4-dan / age 26 1587	Junisen Class C2 Round 5	Gote	○
15	11/10	1590	+5	1595	Takanori Anyouji6-dan / age 46 1448	Eio-sen 6-dan section Round 1	Sente	○
16	11/10	1590	-4	1586	Ryuuma Tonari6-dan / age 30 1774	Eio-sen 6-dan section Round 2	Sente	●
17	11/19	1591	+6	1597	Hiroshi Naganuma8-dan / age 55 1487	Junisen Class C2 Round 6	Sente	○
18	12/17	1597	+3	1600	Eisaku Tomioka8-dan / age 56 1376	Junisen Class C2 Round 7	Sente	○
19	12/24	1600	-7	1594	Yuta Ishikawa4-dan / age 26 1658	Osho-sen Prelim 1 Round 2	Gote	●
20	12/29	1594	+12	1606	Seiya Kondou7-dan / age 24 1810	Ryuo-sen Group 3 Ranking Round 1	Gote	○
21	1/7	1606	+3	1609	Bungo Fukusaki9-dan / age 61 1348	Junisen Class C2 Round 8	Sente	○
22	1/22	1609	-10	1599	Seiya Tomita4-dan / age 24 1532	Kio-sen Prelims Round 2	Sente	●
23	1/27	1599	-5	1594	Taichi Takami7-dan / age 27 1733	Ryuo-sen Group 3 Ranking Round 2	Sente	●
24	2/4	1594	-8	1586	Mitsunori Makino5-dan / age 32 1601	Junisen Class C2 Round 9	Gote	●
25	2/16	1586	+3	1590	Bungo Fukusaki9-dan / age 61 1341	NHK Cup Prelims	Gote	○
26	2/16	1586	+8	1595	Yusei Koga4-dan / age 20 1598	NHK Cup Prelims	Sente	○
27	2/16	1586	+9	1595	Yoshitaka Hoshino5-dan / age 32 1616	NHK Cup Prelims	Gote	○
28	3/5	1606	+10	1617	Kei Honda5-dan / age 23 1703	Junisen Class C2 Round 10	Sente	○

FY2019 results17W-16L

Win rate0.515

Rating1654

Annual rank65th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1642	-4	1639	Amahiko SatohMeijin / age 31 1852	Ryuo-sen Group 2 Ranking Semifinal	Sente	●
2	5/10	1639	+6	1644	Norihiro Yagura7-dan / age 44 1549	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/10	1639	+7	1645	Yuta Komori4-dan / age 23 1575	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/11	1651	-7	1644	Takuya Nishida4-dan / age 27 1678	Kisei-sen Prelim 1 Round 3	Sente	●
5	6/20	1644	-5	1639	Taichi Takami7-dan / age 25 1790	Junisen Class C2 Round 1	Sente	●
6	6/25	1639	-9	1630	Shoji Segawa6-dan / age 49 1589	Eio-sen 6-dan section Round 1	Gote	●
7	7/11	1630	+6	1636	Wataru Kamimura4-dan / age 32 1562	Junisen Class C2 Round 2	Gote	○
8	7/16	1636	-6	1630	Shingo Sawada6-dan / age 27 1707	Ginga-sen Prelims	Gote	●
9	7/22	1630	+7	1636	Akihiro Murata6-dan / age 33 1568	Asahi Cup Prelim 1 Round 2	Gote	○
10	7/22	1630	-5	1625	Yasuaki Murayama7-dan / age 35 1765	Asahi Cup Prelim 1 Round 3	Gote	●
11	8/22	1631	+11	1643	Wataru Yashiro7-dan / age 25 1779	Junisen Class C2 Round 3	Gote	○
12	9/5	1643	-11	1631	Yoshikazu Minami9-dan / age 56 1493	Junisen Class C2 Round 4	Sente	●
13	9/19	1631	+4	1635	Kenji Waki8-dan / age 59 1430	Oza-sen Prelim 1 Round 2	Gote	○
14	9/27	1635	+11	1646	Yasuaki Murayama7-dan / age 35 1775	Oi-sen Prelims Round 2	Gote	○
15	10/17	1646	-7	1639	Satoshi Takano4-dan / age 25 1690	Junisen Class C2 Round 5	Gote	●
16	10/21	1639	-4	1635	Shintaro Saito7-dan / age 26 1825	Ryuo-sen Group 2 Promotion playoff Final	Gote	●
17	10/28	1635	-2	1633	Sota Fujii7-dan / age 17 1938	Oi-sen Prelims Round 3	Sente	●
18	10/31	1633	+7	1640	Takashi Ikenaga4-dan / age 26 1603	Oza-sen Prelim 1 Round 3	Gote	○
19	11/14	1640	-5	1635	Takahiro Oohashi6-dan / age 27 1769	Junisen Class C2 Round 6	Sente	●
20	11/20	1635	-8	1627	Kenji Imaizumi4-dan / age 46 1646	Oza-sen Prelim 1 Round 4	Sente	●
21	12/12	1627	-4	1624	Daichi Sasaki5-dan / age 24 1844	Junisen Class C2 Round 7	Gote	●
22	12/25	1624	+2	1626	Kiyozumi Kiriyama9-dan / age 72 1321	Kio-sen Prelims Round 2	Sente	○
23	1/8	1626	-4	1622	Masataka Goda9-dan / age 48 1801	Ryuo-sen Group 2 Ranking Round 1	Gote	●
24	1/16	1622	+5	1626	Isao Nakata8-dan / age 52 1472	Junisen Class C2 Round 8	Sente	○
25	1/30	1626	+7	1633	Shoji Segawa6-dan / age 49 1575	Junisen Class C2 Round 9	Gote	○
26	2/7	1633	-9	1624	Yuta Ishikawa4-dan / age 25 1599	Kio-sen Prelims Round 3	Sente	●
27	2/19	1624	+6	1630	Shingo Hirafuji7-dan / age 56 1519	NHK Cup Prelims Round 1	Sente	○
28	2/19	1624	+5	1630	Takahiro Toyokawa7-dan / age 52 1502	NHK Cup Prelims Round 2	Sente	○
29	2/19	1624	+8	1633	Yugo Takeuchi5-dan / age 32 1627	NHK Cup Prelims Final	Sente	○
30	2/25	1643	+5	1648	Norihiro Yagura7-dan / age 45 1502	Osho-sen Prelim 1 Round 1	Gote	○
31	3/5	1648	+6	1654	Shingo Itoh5-dan / age 38 1556	Junisen Class C2 Round 10	Sente	○
32	3/23	1654	+5	1659	Takanori Anyouji6-dan / age 45 1495	Osho-sen Prelim 1 Round 2	Sente	○
33	3/31	1659	-5	1654	Koichi Fukaura9-dan / age 48 1798	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	●

FY2018 results18W-13L

Win rate0.581

Rating1642

Annual rank63rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1604	-10	1594	Takanori Anyouji6-dan / age 43 1493	Kio-sen Prelims Round 3	Sente	●
2	4/10	1594	-3	1591	Shintaro Saito7-dan / age 24 1830	Ryuo-sen Group 3 Ranking Round 2	Gote	●
3	6/12	1591	-9	1581	Ryosuke Nakamura6-dan / age 32 1525	Kisei-sen Prelim 1 Round 1	Sente	●
4	6/14	1581	-9	1572	Takashi Ikenaga4-dan / age 25 1535	Junisen Class C2 Round 1	Gote	●
5	6/27	1572	+12	1584	Taichi NakamuraOza / age 30 1774	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	○
6	7/11	1584	-10	1574	Takehiro Ohira6-dan / age 41 1484	Eio-sen 6-dan section Round 1	Sente	●
7	7/19	1574	-6	1568	Takuya Nishida4-dan / age 26 1646	Junisen Class C2 Round 2	Sente	●
8	7/24	1568	+5	1573	Masahiko Urano8-dan / age 54 1429	Asahi Cup Prelim 1 Round 2	Sente	○
9	8/22	1573	-12	1561	Kenji Kanzaki8-dan / age 54 1407	Oi-sen Prelims Round 1	Gote	●
10	8/30	1561	+5	1566	Kiyozumi Kiriyama9-dan / age 70 1421	Junisen Class C2 Round 3	Sente	○
11	9/5	1566	+12	1578	Hiroaki Yokoyama6-dan / age 37 1757	Ryuo-sen Group 3 Promotion playoff Semifinal	Gote	○
12	9/20	1578	+5	1583	Kenji Waki8-dan / age 58 1430	Junisen Class C2 Round 4	Gote	○
13	9/25	1583	+9	1592	小林裕士7-dan / age 41 1615	Oza-sen Prelim 1 Round 2	Sente	○
14	10/12	1592	+9	1601	Yugo Takeuchi5-dan / age 30 1648	Asahi Cup Prelim 1 Round 3	Gote	○
15	10/12	1592	+8	1600	小林裕士7-dan / age 42 1606	Asahi Cup Prelim 1 Final	Gote	○
16	10/17	1609	+8	1617	Hiroki Iizuka7-dan / age 49 1604	Ryuo-sen Group 3 Promotion playoff Final	Sente	○
17	10/31	1617	+7	1625	Masataka Sugimoto7-dan / age 49 1595	Oza-sen Prelim 1 Round 3	Sente	○
18	11/8	1625	+6	1631	Masakazu Watanabe5-dan / age 32 1555	Junisen Class C2 Round 6	Gote	○
19	11/29	1631	-10	1621	Shinichi Satoh5-dan / age 36 1546	Junisen Class C2 Round 7	Sente	●
20	12/7	1621	+7	1628	Yuta Komori4-dan / age 23 1559	Oza-sen Prelim 1 Round 4	Sente	○
21	12/14	1628	+11	1638	Chikara Akutsu8-dan / age 36 1743	Asahi Cup Prelim 2 Round 1	Sente	○
22	12/14	1628	-7	1621	Hiromu Watanabe5-dan / age 30 1676	Asahi Cup Prelim 2 Final	Sente	●
23	12/20	1631	+9	1641	Hiromu Watanabe5-dan / age 30 1696	Junisen Class C2 Round 8	Sente	○
24	1/10	1641	-6	1635	Kentaro Ishii5-dan / age 26 1740	Junisen Class C2 Round 9	Gote	●
25	1/15	1635	-7	1628	Takuya Nishida4-dan / age 27 1690	Oza-sen Prelim 1 Final	Gote	●
26	1/25	1628	-12	1617	Ryo Shimamoto5-dan / age 38 1460	Osho-sen Prelim 1 Round 1	Gote	●
27	2/8	1617	+9	1625	Naohiro Ishida5-dan / age 30 1641	Junisen Class C2 Round 10	Sente	○
28	2/13	1625	+11	1636	Chikara Akutsu8-dan / age 36 1747	Ryuo-sen Group 2 Ranking Round 1	Sente	○
29	3/1	1636	-7	1629	Takuya Nishida4-dan / age 27 1701	Kio-sen Prelims Round 2	Sente	●
30	3/7	1629	+4	1634	Takehiro Ohira6-dan / age 41 1466	Junisen Class C2 Round 11	Gote	○
31	3/12	1634	+8	1642	小林裕士7-dan / age 42 1623	Ryuo-sen Group 2 Ranking Round 2	Gote	○

FY2017 results13W-15L

Win rate0.464

Rating1615

Annual rank76th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1618	+13	1631	Tatsuya Sugai7-dan / age 25 1864	Kio-sen Prelims Round 4	Gote	○
2	5/12	1631	-7	1625	Sota Fujii4-dan / age 14 1686	Osho-sen Prelim 1 Round 3	Sente	●
3	5/30	1625	-3	1621	Takuya Nagase6-dan / age 24 1861	Kio-sen Prelims Final	Sente	●
4	6/8	1621	-12	1609	Kenji Kobayashi9-dan / age 60 1427	Junisen Class C2 Round 1	Gote	●
5	6/30	1609	-9	1600	Yugo Takeuchi4-dan / age 29 1577	Asahi Cup Prelim 1 Round 2	Gote	●
6	7/5	1600	-7	1593	小林裕士7-dan / age 40 1644	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	●
7	7/13	1593	+9	1603	Ryuuma Tonari4-dan / age 27 1659	Junisen Class C2 Round 2	Sente	○
8	7/20	1603	-6	1597	Akira Nishio6-dan / age 37 1672	Eio-sen 6-dan section Round 2	Sente	●
9	7/27	1597	+5	1602	Kozo Arimori7-dan / age 54 1471	Kisei-sen Prelim 1 Round 1	Gote	○
10	7/27	1597	+6	1603	Naoya Fujiwara7-dan / age 52 1514	Kisei-sen Prelim 1 Round 2	Sente	○
11	8/1	1608	-8	1600	Kenji Imaizumi4-dan / age 44 1607	Junisen Class C2 Round 3	Sente	●
12	9/7	1600	-4	1595	Yasuhiro Masuda4-dan / age 19 1767	Junisen Class C2 Round 4	Gote	●
13	9/22	1595	-5	1590	Kensuke Kitahama8-dan / age 41 1709	Oi-sen Prelims Round 2	Gote	●
14	10/5	1590	-6	1584	Kouru Abe6-dan / age 22 1685	Junisen Class C2 Round 5	Sente	●
15	10/16	1584	-9	1575	Shingo Hirafuji7-dan / age 54 1545	Oza-sen Prelim 1 Round 2	Sente	●
16	11/2	1575	+8	1583	Shinya Satoh7-dan / age 40 1574	Junisen Class C2 Round 6	Gote	○
17	11/7	1583	+7	1590	Isao Nakata7-dan / age 50 1552	Kisei-sen Prelim 1 Round 3	Sente	○
18	11/7	1583	+9	1592	Akihiro Murata6-dan / age 31 1614	Kisei-sen Prelim 1 Final	Sente	○
19	12/14	1599	-10	1589	Ryosuke Nakamura6-dan / age 32 1519	Junisen Class C2 Round 7	Gote	●
20	1/9	1589	+7	1596	Shinya Yamamoto6-dan / age 46 1525	Osho-sen Prelim 1 Round 1	Sente	○
21	1/18	1596	-5	1591	Reo Kurosawa5-dan / age 25 1736	Junisen Class C2 Round 8	Sente	●
22	1/22	1591	+9	1600	Takashi Abe8-dan / age 50 1615	Kisei-sen Prelim 2 Round 2	Sente	○
23	1/31	1600	+9	1609	Takuma Oikawa6-dan / age 30 1663	Ryuo-sen Group 3 Ranking Round 1	Sente	○
24	2/9	1609	+6	1615	Makoto Chuza7-dan / age 48 1530	Junisen Class C2 Round 9	Gote	○
25	2/20	1615	+2	1617	Kazuo Azuma8-dan / age 62 1290	Kio-sen Prelims Round 2	Gote	○
26	3/6	1617	-6	1611	Koji Tanigawa9-dan / age 55 1702	Osho-sen Prelim 1 Round 2	Sente	●
27	3/15	1611	+6	1617	Yoshitaka Hoshino4-dan / age 29 1513	Junisen Class C2 Round 10	Sente	○
28	3/23	1617	-2	1615	Masayuki Toyoshima8-dan / age 27 1916	Kisei-sen Prelim 2 Final	Gote	●

FY2016 results19W-17L

Win rate0.528

Rating1623

Annual rank75th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1618	+8	1626	Ryo Shimamoto5-dan / age 35 1603	Osho-sen Prelim 1 Round 2	Gote	○
2	5/2	1626	+3	1629	Kiyozumi Kiriyama9-dan / age 68 1384	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	○
3	5/10	1629	+10	1639	Tadashi Ooishi6-dan / age 26 1698	Osho-sen Prelim 1 Round 3	Sente	○
4	5/27	1639	+2	1640	Nobuo Mori7-dan / age 64 1292	Kisei-sen Prelim 1 Round 1	Sente	○
5	5/27	1639	-7	1632	Tadashi Ooishi6-dan / age 26 1684	Kisei-sen Prelim 1 Round 2	Gote	●
6	6/9	1633	-9	1624	Satoshi Takano4-dan / age 22 1589	Junisen Class C2 Round 1	Sente	●
7	6/14	1624	-7	1617	Mitsunori Makino5-dan / age 28 1652	Eio-sen 5-dan section Round 1	Gote	●
8	6/17	1617	-10	1607	Satoru Sakaguchi5-dan / age 37 1548	Joshu YAMADA Challenge Cup	Sente	●
9	6/17	1617	-10	1607	Satoru Sakaguchi5-dan / age 37 1548	Challenge Main Round 2	Sente	●
10	6/30	1598	+12	1610	Shota Chida5-dan / age 22 1804	Osho-sen Prelim 1 Final	Sente	○
11	7/14	1610	+7	1617	Ryo Shimamoto5-dan / age 36 1553	Junisen Class C2 Round 2	Gote	○
12	7/26	1617	-6	1611	Tadashi Ooishi6-dan / age 26 1693	Asahi Cup Prelim 1 Round 2	Gote	●
13	8/8	1611	-2	1608	Masayuki Toyoshima7-dan / age 26 1919	Osho-sen Prelim 2 Round 1	Gote	●
14	8/12	1608	+8	1616	Norihiro Yagura7-dan / age 41 1606	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
15	8/25	1616	+9	1625	Hiroshi Miyamoto5-dan / age 30 1650	Oi-sen Prelims Round 2	Sente	○
16	9/1	1625	+10	1635	Kentaro Ishii4-dan / age 24 1711	Junisen Class C2 Round 3	Gote	○
17	9/7	1635	-9	1626	Yoshitaka Hoshino4-dan / age 28 1573	Oza-sen Prelim 1 Round 2	Sente	●
18	9/23	1626	-11	1615	Yuichi Tanaka5-dan / age 31 1509	Junisen Class C2 Round 4	Sente	●
19	9/28	1615	+7	1622	Tadao Kitajima7-dan / age 50 1573	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
20	10/13	1622	+8	1630	Kenji Imaizumi4-dan / age 43 1604	Ginga-sen Block E Round 3	Gote	○
21	10/13	1622	-5	1617	Mirai Aoshima5-dan / age 21 1766	Ginga-sen Block E Round 4	Gote	●
22	10/26	1625	+8	1632	Osamu Nakamura9-dan / age 53 1605	Ryuo-sen Group 4 Promotion playoff Semifinal	Sente	○
23	10/31	1632	-9	1624	Kenji Imaizumi4-dan / age 43 1603	Oi-sen Prelims Round 3	Sente	●
24	11/2	1624	-10	1614	Tomohiro Murata6-dan / age 35 1535	Junisen Class C2 Round 6	Gote	●
25	11/10	1614	+8	1621	Shuji Satoh7-dan / age 49 1599	Ryuo-sen Group 4 Promotion playoff Final	Gote	○
26	11/17	1621	+10	1631	Wataru Yashiro5-dan / age 22 1714	Junisen Class C2 Round 7	Sente	○
27	12/13	1631	+5	1636	Hiroshi Naganuma7-dan / age 51 1477	Kio-sen Prelims Round 2	Sente	○
28	12/20	1636	-10	1626	Shuji Muranaka6-dan / age 35 1570	Junisen Class C2 Round 8	Sente	●
29	1/19	1626	-10	1617	Yuya Nagaoka5-dan / age 31 1546	Junisen Class C2 Round 9	Gote	●
30	1/24	1617	+9	1626	Hirotaka Nozuki8-dan / age 43 1654	Ryuo-sen Group 3 Ranking Round 1	Gote	○
31	2/2	1626	+4	1629	Kiyozumi Kiriyama9-dan / age 69 1409	Junisen Class C2 Round 10	Sente	○
32	2/16	1629	+11	1640	Kouhei Funae6-dan / age 29 1758	Kio-sen Prelims Round 3	Gote	○
33	2/23	1640	-5	1635	Shingo Sawada6-dan / age 25 1784	NHK Cup Prelims Round 1	Sente	●
34	3/2	1635	-11	1624	Hiroshi Okazaki6-dan / age 49 1499	Junisen Class C2 Round 11	Gote	●
35	3/14	1624	-7	1617	Mamoru Hatakeyama7-dan / age 47 1657	Ryuo-sen Group 3 Ranking Round 2	Gote	●
36	3/22	1617	+6	1623	Takanori Anyouji6-dan / age 42 1550	Osho-sen Prelim 1 Round 2	Gote	○

FY2015 results14W-14L

Win rate0.500

Rating1623

Annual rank75th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1633	+7	1640	Takahiro Toyokawa7-dan / age 48 1583	Ryuo-sen Group 5 Ranking Round 3	Gote	○
2	4/23	1640	+10	1650	Kensuke Kitahama8-dan / age 39 1727	Osho-sen Prelim 1 Round 3	Sente	○
3	5/12	1650	-7	1644	Wataru Yashiro5-dan / age 21 1713	Ryuo-sen Group 5 Ranking Semifinal	Sente	●
4	5/21	1644	+4	1648	Masahiko Urano8-dan / age 51 1477	Osho-sen Prelim 1 Round 4	Sente	○
5	6/9	1648	-10	1638	Kenji Imaizumi4-dan / age 41 1576	Kisei-sen Prelim 1 Round 1	Gote	●
6	6/18	1638	+7	1646	Reo Kurosawa4-dan / age 23 1609	Junisen Class C2 Round 1	Sente	○
7	6/26	1646	-6	1640	Kouhei Funae5-dan / age 28 1727	Osho-sen Prelim 1 Final	Sente	●
8	7/3	1640	-7	1633	Kenjirou Abe5-dan / age 26 1698	Eio-sen 5-dan section Round 1	Sente	●
9	7/9	1633	-9	1624	Hiroshi Miyamoto4-dan / age 29 1586	Junisen Class C2 Round 2	Gote	●
10	7/30	1624	-7	1616	Taichi Takami5-dan / age 22 1649	Junisen Class C2 Round 3	Sente	●
11	8/17	1616	-7	1610	Koji Tanigawa9-dan / age 53 1670	Asahi Cup Prelim 1 Round 2	Gote	●
12	9/11	1610	-7	1603	Tetsuya Fujimori4-dan / age 28 1655	Junisen Class C2 Round 4	Gote	●
13	9/29	1603	-8	1595	Hirotaka Kajiura4-dan / age 20 1608	Ginga-sen Block C Round 3	Sente	●
14	10/9	1595	+9	1604	Yugo Takeuchi4-dan / age 27 1625	Junisen Class C2 Round 5	Gote	○
15	10/16	1604	-5	1599	Kensuke Kitahama8-dan / age 39 1751	Oi-sen Prelims Round 2	Gote	●
16	10/20	1599	-7	1592	Tadashi Ooishi6-dan / age 26 1659	Oza-sen Prelim 1 Round 2	Sente	●
17	10/30	1592	+12	1604	Kouru Abe5-dan / age 21 1772	Junisen Class C2 Round 6	Sente	○
18	11/12	1604	+8	1611	Yuya Nagaoka5-dan / age 30 1585	Ryuo-sen Group 5 Promotion playoff Final	Sente	○
19	11/19	1611	+3	1614	Hifumi Katoh9-dan / age 75 1329	Junisen Class C2 Round 7	Sente	○
20	12/17	1614	+9	1623	Shoji Segawa5-dan / age 45 1643	Junisen Class C2 Round 8	Gote	○
21	1/7	1623	-11	1612	Naruyuki Hatakeyama7-dan / age 46 1500	Ryuo-sen Group 4 Ranking Round 1	Sente	●
22	1/15	1612	+9	1621	Akira Nishio6-dan / age 36 1667	Junisen Class C2 Round 9	Sente	○
23	1/18	1621	+6	1627	Yoshikazu Minami9-dan / age 52 1531	Kio-sen Prelims Round 2	Sente	○
24	2/25	1627	-10	1617	Yuji Masuda6-dan / age 45 1549	NHK Cup Prelims	Gote	●
25	3/3	1617	+8	1625	Makoto Chuza7-dan / age 46 1598	Junisen Class C2 Round 11	Gote	○
26	3/8	1625	+2	1627	Nobuo Mori7-dan / age 64 1304	Osho-sen Prelim 1 Round 1	Gote	○
27	3/22	1627	-9	1618	Yusuke Ina6-dan / age 40 1584	Kio-sen Prelims Round 3	Gote	●
28	3/29	1618	+5	1623	Bungo Fukusaki9-dan / age 56 1474	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	○

FY2014 results20W-14L

Win rate0.588

Rating1643

Annual rank64th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/26	1631	+4	1634	慶田義法アマ 1416	Kakogawa Seiryu-sen Main Round 2	Sente	○
2	6/5	1634	-11	1624	Yuki Fujikura5-dan / age 34 1511	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
3	6/20	1624	-12	1612	Koji Tosa7-dan / age 59 1452	Junisen Class C2 Round 1	Sente	●
4	7/1	1612	+6	1618	Yusuke Ina6-dan / age 38 1525	Kisei-sen Prelim 1 Round 1	Sente	○
5	7/1	1612	+8	1620	Hiroshi Naganuma7-dan / age 49 1600	Kisei-sen Prelim 1 Round 2	Gote	○
6	7/10	1626	+6	1632	Yuji Masuda6-dan / age 43 1559	Junisen Class C2 Round 2	Gote	○
7	7/17	1632	+10	1642	Shintaro Saito5-dan / age 21 1701	Asahi Cup Prelim 1 Round 2	Gote	○
8	7/25	1642	-9	1633	Takuya Nishida3-dan / age 22 1590	Kakogawa Seiryu-sen Main Round 3	Sente	●
9	8/21	1633	+3	1635	Kunio Naitou9-dan / age 74 1346	Junisen Class C2 Round 3	Gote	○
10	8/29	1635	+7	1643	Norihiro Yagura6-dan / age 39 1608	Kisei-sen Prelim 1 Round 3	Sente	○
11	8/29	1635	-9	1627	Yugo Takeuchi4-dan / age 26 1611	Kisei-sen Prelim 1 Final	Gote	●
12	9/2	1634	+3	1637	Hirofumi Itoh6-dan / age 54 1370	Asahi Cup Prelim 1 Round 3	Gote	○
13	9/2	1634	+7	1641	Tomohiro Murata6-dan / age 33 1593	Asahi Cup Prelim 1 Final	Sente	○
14	9/9	1644	+4	1648	Toshiyuki Nakao5-dan / age 39 1447	Ginga-sen Block D Round 2	Sente	○
15	9/19	1648	-5	1643	Takuya Nagase6-dan / age 22 1792	Junisen Class C2 Round 4	Sente	●
16	9/21	1643	-8	1635	Hiroki Iizuka7-dan / age 45 1648	NHK Cup Main Round 2	Gote	●
17	9/25	1635	+7	1642	Hiroshi Naganuma7-dan / age 49 1601	Oi-sen Prelims Round 2	Gote	○
18	10/3	1642	+7	1649	Keita Kadokura4-dan / age 27 1599	Junisen Class C2 Round 5	Gote	○
19	10/8	1649	+10	1659	Shota Chida4-dan / age 20 1747	Oza-sen Prelim 1 Round 2	Gote	○
20	10/23	1659	-10	1650	Yuichi Tanaka5-dan / age 29 1583	Ginga-sen Block D Round 3	Gote	●
21	10/28	1650	-5	1645	Akira Inaba7-dan / age 26 1807	Oi-sen Prelims Round 3	Sente	●
22	11/5	1645	-9	1637	Yugo Takeuchi4-dan / age 26 1618	Oza-sen Prelim 1 Round 3	Gote	●
23	11/17	1637	-4	1633	Takayuki Yamasaki8-dan / age 33 1835	Asahi Cup Prelim 2 Round 1	Gote	●
24	11/20	1633	-11	1622	Kenji Kobayashi9-dan / age 57 1511	Junisen Class C2 Round 6	Sente	●
25	12/19	1622	+8	1630	Yoshitaka Hoshino4-dan / age 26 1631	Junisen Class C2 Round 7	Sente	○
26	1/9	1630	+4	1634	Hitoshige Awaji9-dan / age 64 1447	Ryuo-sen Group 5 Ranking Round 1	Sente	○
27	1/15	1634	-11	1623	Kenji Kanzaki7-dan / age 51 1481	Junisen Class C2 Round 8	Gote	●
28	1/27	1623	-6	1617	Shintaro Saito5-dan / age 21 1712	Kio-sen Prelims Round 2	Gote	●
29	2/12	1617	+11	1628	Akihiro Murata5-dan / age 28 1740	Junisen Class C2 Round 9	Sente	○
30	2/19	1628	+6	1634	Shingo Hirafuji7-dan / age 51 1554	Ryuo-sen Group 5 Ranking Round 2	Gote	○
31	2/25	1634	+2	1637	Kaishu Tanaka9-dan / age 67 1338	NHK Cup Prelims Round 1	Sente	○
32	2/25	1634	-6	1628	Kensuke Kitahama8-dan / age 39 1724	NHK Cup Prelims Round 2	Sente	●
33	3/2	1631	+9	1639	小林裕士7-dan / age 38 1667	Osho-sen Prelim 1 Round 2	Sente	○
34	3/6	1639	+3	1643	Kiyozumi Kiriyama9-dan / age 67 1414	Junisen Class C2 Round 10	Gote	○

FY2013 results18W-15L

Win rate0.545

Rating1638

Annual rank68th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1604	-10	1594	Kenji Kanzaki7-dan / age 49 1523	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
2	6/5	1594	-8	1586	Takuya Nishida3-dan / age 21 1599	Kakogawa Seiryu-sen Main Round 2	Gote	●
3	6/11	1586	+6	1592	Akio Ishikawa7-dan / age 50 1507	Junisen Class C2 Round 1	Sente	○
4	6/18	1592	-10	1582	Shinya Yamamoto5-dan / age 41 1500	Kisei-sen Prelim 1 Round 1	Gote	●
5	7/23	1582	+12	1594	Shingo Sawada5-dan / age 21 1772	Junisen Class C2 Round 2	Gote	○
6	8/2	1594	+8	1602	Hiroshi Naganuma7-dan / age 48 1589	Ginga-sen Prelims Final	Sente	○
7	8/4	1602	+5	1607	上田初美 1478	NHK Cup Main Round 1	Gote	○
8	8/14	1607	+11	1618	Kouhei Funae5-dan / age 26 1737	Asahi Cup Prelim 1 Round 2	Sente	○
9	8/14	1607	+8	1615	Masataka Sugimoto7-dan / age 44 1611	Asahi Cup Prelim 1 Round 3	Gote	○
10	8/27	1626	+9	1635	Akira Nishio6-dan / age 33 1658	Junisen Class C2 Round 3	Sente	○
11	9/3	1635	+10	1645	Kouhei Funae5-dan / age 26 1727	Oi-sen Prelims Round 2	Gote	○
12	9/13	1645	+2	1647	Kunio Naitou9-dan / age 73 1342	Ryuo-sen Group 5 Relegation playoff Final	Gote	○
13	9/17	1647	-8	1640	Shota Chida4-dan / age 19 1660	Junisen Class C2 Round 4	Gote	●
14	9/25	1640	+6	1646	Yusuke Ina6-dan / age 37 1557	Asahi Cup Prelim 1 Final	Sente	○
15	10/15	1646	+9	1655	Taichi Takami4-dan / age 20 1679	Junisen Class C2 Round 5	Gote	○
16	10/20	1655	+10	1665	Koji Tanigawa9-dan / age 51 1749	NHK Cup Main Round 2	Gote	○
17	10/21	1665	+2	1667	Kunio Naitou9-dan / age 73 1342	Oza-sen Prelim 1 Round 2	Sente	○
18	11/12	1667	-11	1656	Shinichi Satoh4-dan / age 31 1553	Junisen Class C2 Round 6	Gote	●
19	11/15	1656	-6	1650	Koji Tanigawa9-dan / age 51 1743	Oi-sen Prelims Round 3	Sente	●
20	11/29	1650	-4	1647	Tadahisa Maruyama9-dan / age 43 1871	Asahi Cup Prelim 2 Round 1	Gote	●
21	12/2	1647	+6	1653	Shingo Hirafuji7-dan / age 50 1561	Oza-sen Prelim 1 Round 3	Sente	○
22	12/6	1653	-7	1646	Taichi Takami4-dan / age 20 1699	Ginga-sen Block E Round 5	Sente	●
23	12/10	1646	-9	1637	Naoya Fujiwara7-dan / age 48 1597	Junisen Class C2 Round 7	Sente	●
24	12/18	1637	-7	1630	Akihiro Murata5-dan / age 27 1678	Oza-sen Prelim 1 Round 4	Gote	●
25	1/14	1630	+6	1636	Yusuke Ina6-dan / age 38 1529	Junisen Class C2 Round 8	Sente	○
26	1/24	1636	+8	1644	Satoru Sakaguchi5-dan / age 35 1655	Ryuo-sen Group 5 Ranking Round 1	Sente	○
27	1/26	1644	+14	1657	Masayuki Toyoshima7-dan / age 23 1938	NHK Cup Main Round 3	Gote	○
28	2/12	1657	-8	1650	Shinya Satoh6-dan / age 36 1659	Junisen Class C2 Round 9	Gote	●
29	2/16	1650	+12	1662	Yasuaki Murayama6-dan / age 29 1843	NHK Cup Main Quarterfinal	Sente	○
30	2/21	1662	-5	1657	Tatsuya Sugai5-dan / age 21 1804	Kio-sen Prelims Round 2	Gote	●
31	3/2	1657	-3	1654	Masataka Goda9-dan / age 42 1923	NHK Cup Main Semifinal	Sente	●
32	3/6	1654	-9	1644	Kozo Arimori7-dan / age 51 1588	Osho-sen Prelim 1 Round 1	Sente	●
33	3/20	1644	-6	1638	Akihiro Murata5-dan / age 27 1714	Ryuo-sen Group 5 Ranking Round 2	Gote	●

FY2012 results13W-15L

Win rate0.464

Rating1606

Annual rank90th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1606	+5	1612	Hitoshige Awaji9-dan / age 62 1479	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
2	5/17	1612	-4	1608	Tetsuro Itodani6-dan / age 23 1811	Shinjin-o-sen Main Round 3	Sente	●
3	5/19	1608	+4	1612	森下裕也アマ 1423	Kakogawa Seiryu-sen Main Round 1	Sente	○
4	5/19	1608	-8	1600	Hiroshi Miyamoto3-dan / age 26 1614	Kakogawa Seiryu-sen Main Round 2	Gote	●
5	6/15	1604	-8	1596	Norihiro Yagura6-dan / age 37 1590	Kisei-sen Prelim 1 Round 1	Gote	●
6	6/19	1596	+7	1603	Isao Nakata7-dan / age 44 1546	Junisen Class C2 Round 1	Gote	○
7	6/29	1603	-9	1593	Masakazu Kondoh6-dan / age 41 1554	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	●
8	7/13	1593	-3	1590	Tetsuro Itodani6-dan / age 23 1829	Asahi Cup Prelim 1 Round 2	Gote	●
9	7/17	1590	-8	1582	Yuichi Tanaka4-dan / age 27 1573	Junisen Class C2 Round 2	Sente	●
10	7/23	1582	-9	1573	Isao Nakata7-dan / age 44 1531	Ginga-sen Prelims	Sente	●
11	8/28	1573	+12	1585	Takuya Nagase5-dan / age 19 1769	Junisen Class C2 Round 3	Sente	○
12	9/3	1585	-9	1576	Isao Nakata7-dan / age 45 1539	Oza-sen Prelim 1 Round 2	Sente	●
13	9/12	1576	+5	1580	Keizou Noda6-dan / age 54 1417	Oi-sen Prelims Round 1	Gote	○
14	9/18	1580	+11	1591	Tadashi Ooishi4-dan / age 23 1720	Junisen Class C2 Round 4	Sente	○
15	10/9	1591	-6	1585	Koji Tanigawa9-dan / age 50 1689	Oi-sen Prelims Round 2	Gote	●
16	10/16	1585	+6	1591	Hiroshi Okazaki6-dan / age 45 1491	Junisen Class C2 Round 5	Gote	○
17	11/13	1591	+9	1600	Tomohiro Murata6-dan / age 31 1615	Junisen Class C2 Round 6	Gote	○
18	12/18	1600	-6	1594	Shingo Itoh4-dan / age 30 1671	Junisen Class C2 Round 7	Sente	●
19	12/26	1594	-4	1589	Tatsuya Sugai5-dan / age 20 1778	Ryuo-sen Group 5 Ranking Round 1	Sente	●
20	1/8	1589	+8	1597	Yuya Nagaoka5-dan / age 27 1585	Junisen Class C2 Round 8	Sente	○
21	1/23	1597	-9	1589	Isao Nakata7-dan / age 45 1567	Osho-sen Prelim 1 Round 1	Sente	●
22	1/28	1589	-3	1586	Tetsuro Itodani6-dan / age 24 1843	Kio-sen Prelims Round 2	Sente	●
23	2/6	1586	-4	1581	Shingo Sawada4-dan / age 21 1762	Shinjin-o-sen Main Round 2	Gote	●
24	2/12	1581	+9	1590	Makoto Chuza7-dan / age 43 1613	Junisen Class C2 Round 9	Gote	○
25	2/26	1590	+7	1597	Kenji Kobayashi9-dan / age 55 1559	NHK Cup Prelims Round 1	Sente	○
26	2/26	1590	+4	1594	Nobuo Mori7-dan / age 61 1369	NHK Cup Prelims Round 2	Gote	○
27	2/26	1590	+12	1602	Shingo Sawada5-dan / age 21 1777	NHK Cup Prelims Final	Sente	○
28	3/5	1613	-7	1606	Satoru Sakaguchi5-dan / age 34 1664	Junisen Class C2 Round 10	Sente	●

FY2011 results15W-17L

Win rate0.469

Rating1614

Annual rank89th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1658	-7	1651	Shingo Sawada4-dan / age 19 1687	Kio-sen Prelims Round 3	Sente	●
2	4/21	1651	+7	1658	Kouhei Funae4-dan / age 23 1609	Ryuo-sen Group 6 Ranking Round 4	Gote	○
3	5/13	1658	+10	1667	Tatsuya Sugai4-dan / age 19 1733	Kakogawa Seiryu-sen Main Round 2	Gote	○
4	5/13	1658	+7	1664	Ryuuma Tonari3-dan / age 21 1607	Kakogawa Seiryu-sen Main Round 1	Sente	○
5	5/19	1674	-8	1666	Akihiro Murata4-dan / age 24 1686	Shinjin-o-sen Main Round 3	Sente	●
6	5/24	1666	-7	1659	Takuya Nagase4-dan / age 18 1699	Ryuo-sen Group 6 Ranking Semifinal	Sente	●
7	6/17	1659	-7	1652	Akihiro Murata4-dan / age 24 1692	Kisei-sen Prelim 1 Round 1	Sente	●
8	6/21	1652	+4	1656	Hirokazu Ueno5-dan / age 34 1482	Junisen Class C2 Round 1	Gote	○
9	7/12	1656	-9	1648	Kouhei Funae4-dan / age 24 1628	Junisen Class C2 Round 2	Sente	●
10	7/19	1648	-10	1638	Shingo Hirafuji6-dan / age 47 1578	Asahi Cup Prelim 1 Round 2	Gote	●
11	7/25	1638	+5	1643	Naoya Fujiwara6-dan / age 46 1514	Ginga-sen Prelims	Sente	○
12	8/4	1643	-9	1635	Taichi Takami3-dan / age 18 1621	Kakogawa Seiryu-sen Main Round 3	Sente	●
13	8/30	1635	+9	1644	Akira Nishio6-dan / age 31 1681	Junisen Class C2 Round 3	Gote	○
14	9/5	1644	-7	1637	Mitsunori Makino4-dan / age 23 1676	Oza-sen Prelim 1 Round 2	Sente	●
15	9/13	1637	+7	1644	Shingo Hirafuji6-dan / age 47 1593	Oi-sen Prelims Round 2	Sente	○
16	9/20	1644	-11	1633	Yuji Masuda6-dan / age 40 1520	Junisen Class C2 Round 4	Gote	●
17	10/14	1633	-10	1623	Bungo Fukusaki9-dan / age 51 1526	Ginga-sen Block H Round 4	Sente	●
18	10/14	1633	+7	1640	Shinichi Satoh4-dan / age 29 1588	Ginga-sen Block H Round 3	Gote	○
19	10/18	1630	+8	1637	Kouru Abe4-dan / age 16 1629	Junisen Class C2 Round 5	Sente	○
20	10/27	1637	+5	1642	Hifumi Katoh9-dan / age 71 1490	Ryuo-sen Group 6 Promotion playoff Final	Sente	○
21	11/15	1642	+3	1646	Katsuhiko Murooka7-dan / age 52 1411	Junisen Class C2 Round 6	Gote	○
22	11/17	1646	-4	1641	Takayuki Yamasaki7-dan / age 30 1826	Oi-sen Prelims Round 3	Sente	●
23	12/13	1641	-9	1633	Keita Kadokura4-dan / age 24 1612	Junisen Class C2 Round 7	Sente	●
24	1/6	1633	+4	1636	Kunio Naitou9-dan / age 72 1424	Ryuo-sen Group 5 Ranking Round 1	Gote	○
25	1/10	1636	+6	1642	Akio Ishikawa7-dan / age 48 1536	Junisen Class C2 Round 8	Sente	○
26	1/24	1642	-10	1633	Takanori Anyouji6-dan / age 37 1570	Kio-sen Prelims Round 2	Sente	●
27	2/20	1633	+10	1642	Tadashi Ooishi4-dan / age 22 1710	Shinjin-o-sen Main Round 2	Sente	○
28	2/22	1642	+4	1646	Keizou Noda6-dan / age 54 1427	NHK Cup Prelims Round 1	Sente	○
29	2/22	1642	-10	1632	Kenji Kobayashi9-dan / age 54 1560	NHK Cup Prelims Round 2	Sente	●
30	3/1	1636	-8	1628	Akihiro Murata4-dan / age 25 1653	Ryuo-sen Group 5 Ranking Round 2	Gote	●
31	3/6	1628	-7	1622	Yusuke Toyama5-dan / age 32 1692	Junisen Class C2 Round 10	Sente	●
32	3/27	1622	-8	1614	Naruyuki Hatakeyama7-dan / age 42 1619	Osho-sen Prelim 1 Round 1	Gote	●

FY2010 results25W-13L

Win rate0.658

Rating1664

Annual rank60th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1606	+10	1616	Akira Inaba4-dan / age 21 1710	Shinjin-o-sen Main Round 3	Sente	○
2	4/26	1616	+5	1621	Hirokazu Ueno5-dan / age 33 1477	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
3	5/31	1621	+5	1627	Ryo Shimamoto4-dan / age 30 1497	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
4	6/6	1627	+12	1638	Makoto Tobe6-dan / age 23 1811	NHK Cup Main Round 1	Sente	○
5	6/15	1638	+9	1647	Makoto Chuza7-dan / age 40 1669	Junisen Class C2 Round 1	Gote	○
6	6/22	1647	+6	1653	Kozo Arimori7-dan / age 47 1572	Kisei-sen Prelim 1 Round 1	Gote	○
7	6/22	1647	+6	1653	Bungo Fukusaki9-dan / age 50 1539	Kisei-sen Prelim 1 Round 2	Gote	○
8	6/25	1659	+11	1670	Masayuki Toyoshima5-dan / age 20 1815	Shinjin-o-sen Main Quarterfinal	Sente	○
9	7/3	1670	+3	1674	金堂晃久アマ 1428	Asahi Cup Prelim 1 Round 1	Gote	○
10	7/9	1674	-9	1664	Takuya Nagase4-dan / age 17 1616	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
11	7/20	1664	-6	1659	Tetsuro Itodani5-dan / age 21 1768	Junisen Class C2 Round 2	Sente	●
12	7/23	1659	+5	1663	Masahiko Urano7-dan / age 46 1500	Ginga-sen Prelims	Gote	○
13	7/28	1663	+7	1670	Tadashi Ooishi4-dan / age 20 1612	Kisei-sen Prelim 1 Round 3	Gote	○
14	7/28	1663	-8	1656	Tatsuya Sugai4-dan / age 18 1684	Kisei-sen Prelim 1 Final	Sente	●
15	8/10	1662	+4	1667	Hiroshi Okazaki6-dan / age 43 1497	Junisen Class C2 Round 3	Gote	○
16	8/14	1667	-11	1655	加來博洋アマ 1504	Shinjin-o-sen Main Semifinal	Sente	●
17	8/19	1655	-10	1646	Tomohiro Murata6-dan / age 29 1584	Oi-sen Prelims Round 1	Gote	●
18	8/23	1646	+4	1650	Kunio Naitou9-dan / age 70 1462	Asahi Cup Prelim 1 Round 2	Gote	○
19	8/23	1646	-11	1635	Masahiko Urano7-dan / age 46 1502	Asahi Cup Prelim 1 Round 3	Gote	●
20	8/27	1639	-11	1628	Masahiko Urano7-dan / age 46 1514	Oza-sen Prelim 1 Round 2	Gote	●
21	9/21	1628	+10	1638	Akira Inaba4-dan / age 22 1731	Junisen Class C2 Round 4	Gote	○
22	9/28	1638	+4	1643	遠藤正樹アマ 1459	Ginga-sen Block H Round 2	Sente	○
23	10/10	1643	-2	1640	Toshiaki KuboKio・Osho / age 35 1976	NHK Cup Main Round 2	Gote	●
24	10/19	1640	+9	1650	Shinya Satoh6-dan / age 33 1694	Junisen Class C2 Round 5	Sente	○
25	10/26	1650	-6	1644	Akira Inaba4-dan / age 22 1734	Ginga-sen Block H Round 3	Gote	●
26	11/16	1644	+8	1651	Shuji Muranaka6-dan / age 29 1631	Junisen Class C2 Round 6	Gote	○
27	12/3	1651	+4	1655	Kaishu Tanaka9-dan / age 63 1439	Ryuo-sen Group 6 Ranking Round 1	Sente	○
28	12/14	1655	+8	1663	Norihiro Yagura6-dan / age 36 1642	Junisen Class C2 Round 7	Sente	○
29	1/11	1663	-8	1654	Takuma Oikawa4-dan / age 23 1642	Junisen Class C2 Round 8	Gote	●
30	1/25	1654	-10	1644	Kenji Kobayashi9-dan / age 53 1562	Osho-sen Prelim 1 Round 2	Sente	●
31	2/1	1644	-7	1637	Shingo Sawada4-dan / age 19 1693	Junisen Class C2 Round 9	Gote	●
32	2/10	1637	+7	1644	Shingo Itoh4-dan / age 29 1586	Ryuo-sen Group 6 Ranking Round 2	Sente	○
33	2/17	1644	+4	1648	Kaishu Tanaka9-dan / age 63 1439	Kio-sen Prelims Round 2	Sente	○
34	2/25	1648	+5	1653	Masahiko Urano7-dan / age 46 1513	NHK Cup Prelims Round 1	Sente	○
35	2/25	1648	-8	1640	Hiroshi Naganuma7-dan / age 46 1646	NHK Cup Prelims Round 2	Sente	●
36	3/8	1645	+8	1653	Shoji Segawa4-dan / age 40 1659	Junisen Class C2 Round 10	Sente	○
37	3/23	1653	+4	1657	Kazuo Ishida9-dan / age 63 1442	Ryuo-sen Group 6 Ranking Round 3	Sente	○
38	3/29	1657	+7	1664	Yugo Takeuchi3-dan / age 23 1620	Shinjin-o-sen Main Round 2	Sente	○

FY2009 results19W-16L

Win rate0.543

Rating1609

Annual rank89th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1587	+11	1599	Yasuaki Murayama5-dan / age 24 1746	Shinjin-o-sen Main Round 3	Gote	○
2	5/18	1599	+8	1607	Norihiro Yagura6-dan / age 34 1607	Kisei-sen Prelim 1 Round 1	Gote	○
3	5/18	1599	+5	1603	Kaishu Tanaka9-dan / age 62 1451	Kisei-sen Prelim 1 Round 2	Sente	○
4	6/16	1612	+10	1621	Hiroaki Yokoyama5-dan / age 28 1680	Junisen Class C2 Round 1	Gote	○
5	6/25	1621	-9	1612	Kozo Arimori7-dan / age 46 1567	Kisei-sen Prelim 1 Round 3	Sente	●
6	6/29	1612	+11	1623	Tetsuro Itodani5-dan / age 20 1746	Shinjin-o-sen Main Quarterfinal	Gote	○
7	7/1	1623	-7	1615	Akihiro Murata4-dan / age 22 1649	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	●
8	7/4	1615	+4	1620	稲葉聡アマ 1427	Asahi Cup Prelim 1 Round 1	Gote	○
9	7/7	1620	-8	1612	Satoru Sakaguchi4-dan / age 30 1630	Junisen Class C2 Round 2	Sente	●
10	7/11	1612	+4	1616	矢内理絵子 1440	Oza-sen Prelim 1 Round 1	Sente	○
11	7/13	1616	+7	1623	Kunio Naitou9-dan / age 69 1550	Ginga-sen Prelims	Gote	○
12	7/31	1623	+7	1629	Naruyuki Hatakeyama7-dan / age 40 1559	Asahi Cup Prelim 1 Round 2	Gote	○
13	8/12	1629	+4	1633	Hiromitsu Kanki6-dan / age 50 1414	Oi-sen Prelims Round 1	Sente	○
14	8/18	1633	-5	1628	小林裕士6-dan / age 32 1769	Oza-sen Prelim 1 Round 2	Gote	●
15	8/25	1628	-6	1622	Kazutoshi Satoh5-dan / age 31 1725	Junisen Class C2 Round 3	Gote	●
16	8/31	1622	-5	1617	Akihito Hirose5-dan / age 22 1764	Shinjin-o-sen Main Semifinal	Sente	●
17	9/4	1617	-10	1607	Shinya Yamamoto5-dan / age 37 1542	Asahi Cup Prelim 1 Round 3	Gote	●
18	9/10	1607	-12	1596	中川慧梧アマ 1426	Ginga-sen Block E Round 2	Gote	●
19	9/29	1596	-10	1586	Naoya Fujiwara6-dan / age 44 1519	Junisen Class C2 Round 4	Sente	●
20	10/2	1586	-4	1581	Takashi Abe8-dan / age 42 1760	Oi-sen Prelims Round 2	Sente	●
21	10/20	1581	+9	1590	Takeshi Kawakami6-dan / age 37 1621	Junisen Class C2 Round 5	Gote	○
22	11/17	1590	-7	1583	Yusuke Ina6-dan / age 33 1623	Junisen Class C2 Round 6	Sente	●
23	12/8	1583	+4	1587	Michio Ariyoshi9-dan / age 74 1404	Junisen Class C2 Round 7	Sente	○
24	1/8	1587	-10	1577	Masahiko Urano7-dan / age 45 1485	Osho-sen Prelim 1 Round 2	Gote	●
25	1/12	1577	+12	1589	Amahiko Satoh5-dan / age 21 1748	Junisen Class C2 Round 8	Gote	○
26	1/28	1589	+9	1597	岩根忍 1622	Ryuo-sen Group 6 Ranking Round 1	Gote	○
27	2/2	1597	-6	1591	Akihiro Murata4-dan / age 23 1687	Junisen Class C2 Round 9	Gote	●
28	2/8	1591	-7	1585	Norihiro Yagura6-dan / age 35 1636	Kio-sen Prelims Round 2	Sente	●
29	2/15	1585	+8	1592	Hiroshi Miyamoto3-dan / age 24 1581	Shinjin-o-sen Main Round 2	Sente	○
30	2/19	1592	+9	1601	Shingo Hirafuji6-dan / age 46 1621	NHK Cup Prelims Round 1	Sente	○
31	2/19	1592	+10	1603	Akihiro Murata4-dan / age 23 1703	NHK Cup Prelims Round 2	Sente	○
32	2/19	1592	+8	1600	Naruyuki Hatakeyama7-dan / age 40 1575	NHK Cup Prelims Final	Sente	○
33	3/1	1619	-9	1611	Shingo Itoh4-dan / age 28 1597	Ryuo-sen Group 6 Ranking Round 2	Sente	●
34	3/9	1611	-7	1604	Ryosuke Nakamura5-dan / age 24 1667	Junisen Class C2 Round 10	Sente	●
35	3/23	1604	+5	1609	Kaishu Tanaka9-dan / age 63 1468	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○

FY2008 results3W-4L

Win rate0.429

Rating1590

Annual rank104th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/28	1609	+10	1619	Akihiro Murata4-dan / age 22 1685	Shinjin-o-sen Main Round 2	Gote	○
2	12/23	1619	+5	1623	清水上徹アマ 1465	Ryuo-sen Group 6 Ranking Round 1	Gote	○
3	1/14	1623	+4	1628	Kaishu Tanaka9-dan / age 61 1457	Ryuo-sen Group 6 Ranking Round 2	Gote	○
4	1/23	1628	-10	1618	Kozo Arimori7-dan / age 45 1550	Osho-sen Prelim 1 Round 1	Gote	●
5	2/2	1618	-6	1612	Takanori Anyouji5-dan / age 34 1696	Kio-sen Prelims Round 2	Gote	●
6	2/20	1612	-10	1602	Kenji Kanzaki7-dan / age 45 1520	NHK Cup Prelims Round 1	Gote	●
7	3/27	1602	-12	1590	Yaichio Oono6-dan / age 50 1419	Ryuo-sen Group 6 Ranking Round 3	Sente	●

FY2007 results1W-1L

Win rate0.500

Rating1619

Annual rank85th

Rank/title at FY end / ageage 21

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/9	1617	+8	1625	Mitsunori Makinoage 19 1617	Shinjin-o-sen Main Round 1	Gote	○
2	1/30	1625	-7	1619	Tomohiro Murata5-dan / age 26 1682	Shinjin-o-sen Main Round 2	Sente	●

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