Rating › Kenjirou Abe

Rating of Kenjirou Abe

Player page　Last game 2026-10-27

Current rating1576

Peak1776
2015-11-13

Games576

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 37	102nd	7-dan	Class C1		1576		-23	4	5	0.444
FY2025	age 37	97th	7-dan	Class C1	Group 2	1599	47.4	+2	19	21	0.475
FY2024	age 36	94th	7-dan	Class C1	Group 2	1597	49.9	+39	14	16	0.467
FY2023	age 35	118th	7-dan	Class C1	Group 2	1558	43.9	-9	10	17	0.370
FY2022	age 34	118th	7-dan	Class C1	Group 1	1568	43.2	-38	10	16	0.385
FY2021	age 33	89th	7-dan	Class C1	Group 1	1606	43.1	-49	10	16	0.385
FY2020	age 32	64th	7-dan	Class C1	Group 1	1654	49.6	-42	19	18	0.514
FY2019	age 31	48th	7-dan	Class C1	Group 1	1697	53.6	-6	17	17	0.500
FY2018	age 30	46th	7-dan	Class C1	Group 1	1702	54.1	-7	21	14	0.600
FY2017	age 29	52nd	7-dan	Class C1	Group 1	1709	53.9	-11	19	14	0.576
FY2016	age 28	40th	7-dan	Class C1	Group 2	1721	52.9	-37	19	17	0.528
FY2015	age 27	31st	6-dan	Class C1	Group 3	1757	60.7	+50	27	14	0.659
FY2014	age 26	39th	5-dan	Class C1	Group 3	1707	54.8	+16	23	13	0.639
FY2013	age 25	44th	5-dan	Class C1	Group 4	1691	49.2	-57	18	18	0.500
FY2012	age 24	29th	5-dan	Class C1	Group 4	1748	55.0	-3	23	13	0.639
FY2011	age 23	28th	5-dan	Class C2	Group 5	1752	58.8	+43	27	13	0.675
FY2010	age 22	42nd	4-dan	Class C2	Group 6	1708	60.2	+104	32	11	0.744
FY2009	age 21	91st	4-dan		Group 6	1604		+5	5	3	0.625
FY2008	age 20	98th				1599		-17	0	1	0.000
FY2007	age 19	87th				1616		-1	1	1	0.500

Games by fiscal year

FY2026 results4W-5L

Win rate0.444

Rating1576

Annual rank102nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/9	1588	-7	1581	Yujirou Takahashi4-dan / age 26 1621	Kisei-sen Prelim 1 Round 1	Gote	●
2	6/16	1581	-9	1572	Kouhei Funae7-dan / age 39 1543	Junisen Class C1 Round 1	Sente	●
3	7/14	1572	-9	1564	Mamoru Hatakeyama8-dan / age 57 1538	Junisen Class C1 Round 2	Gote	●
4	8/4	1564	+8	1571	Masataka Sugimoto8-dan / age 57 1542	Junisen Class C1 Round 3	Gote	○
5	8/12	1571	+9	1580	Shuji Muranaka7-dan / age 45 1633	Oza-sen Prelim 1 Round 2	Gote	○
6	8/21	1580	-7	1573	Kazutoshi Satoh7-dan / age 48 1611	Eio-sen 7-dan section Round 1	Gote	●
7	8/25	1573	-10	1563	Keita Inoue9-dan / age 62 1473	Junisen Class C1 Round 4	Sente	●
8	10/2	1563	+5	1568	Daisuke Nakagawa8-dan / age 58 1439	Oi-sen Prelims Round 2	Sente	○
9	10/27	1568	+8	1576	Daisuke Katagami7-dan / age 45 1561	Junisen Class C1 Round 6	Sente	○

FY2025 results19W-21L

Win rate0.475

Rating1599

Annual rank97th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1592	+6	1598	Daisuke Nakagawa8-dan / age 56 1495	Kio-sen Prelims Round 2	Gote	○
2	4/10	1598	-4	1594	Masataka Goda9-dan / age 54 1789	Osho-sen Prelim 1 Round 3	Sente	●
3	4/23	1594	+7	1601	Tetsuya Fujimori5-dan / age 37 1547	Kio-sen Prelims Round 3	Gote	○
4	4/30	1601	-9	1592	Takeshi Fujii9-dan / age 54 1578	Ryuo-sen Group 2 Promotion playoff Round 1	Gote	●
5	5/9	1592	-4	1588	Hirotaka Kajiura7-dan / age 29 1757	Kio-sen Prelims Round 4	Sente	●
6	6/10	1588	+5	1593	Hideyuki Takano7-dan / age 52 1452	Kisei-sen Prelim 1 Round 1	Sente	○
7	6/10	1588	+9	1597	Naoki Koyama4-dan / age 25 1634	Kisei-sen Prelim 1 Round 2	Sente	○
8	6/17	1602	-8	1594	Eiji Iijima8-dan / age 45 1593	Junisen Class C1 Round 1	Gote	●
9	7/8	1594	-5	1589	Hirotoshi Ueno5-dan / age 22 1717	Junisen Class C1 Round 2	Sente	●
10	7/17	1589	+7	1596	Keita Kadokura6-dan / age 38 1559	Asahi Cup Prelim 1 Round 2	Sente	○
11	7/25	1596	+7	1603	Ryosuke Nakamura6-dan / age 39 1535	Kisei-sen Prelim 1 Round 3	Gote	○
12	8/6	1603	+5	1608	Yoshiyuki Matsumoto7-dan / age 53 1474	Eio-sen 7-dan section Round 1	Sente	○
13	8/14	1608	+9	1617	Kohei Hasebe5-dan / age 31 1665	Kisei-sen Prelim 1 Final	Sente	○
14	8/19	1617	-7	1610	Seiya Tomita5-dan / age 29 1654	Junisen Class C1 Round 4	Gote	●
15	8/25	1610	-8	1601	Eiji Iijima8-dan / age 45 1593	Oza-sen Prelim 1 Round 2	Sente	●
16	9/1	1601	+8	1610	Yujirou Takahashi4-dan / age 26 1617	Asahi Cup Prelim 1 Round 3	Sente	○
17	9/1	1601	+4	1606	Hisashi Ogura8-dan / age 57 1417	Asahi Cup Prelim 1 Final	Gote	○
18	9/9	1614	+8	1621	Hirotaka Nozuki8-dan / age 52 1593	Junisen Class C1 Round 5	Sente	○
19	9/18	1621	-10	1611	Tetsuya Fujimori5-dan / age 38 1513	Ginga-sen Prelims Final	Gote	●
20	9/26	1611	+10	1621	Kei Honda6-dan / age 28 1704	Oi-sen Prelims Round 2	Gote	○
21	10/10	1621	-9	1612	Shinya Satoh7-dan / age 48 1585	Eio-sen 7-dan section Round 2	Gote	●
22	10/14	1612	-5	1608	Reo Okabe5-dan / age 26 1765	Junisen Class C1 Round 6	Gote	●
23	10/21	1608	-5	1603	Tatsuya Sanmaido7-dan / age 32 1768	Oi-sen Prelims Round 3	Sente	●
24	11/4	1603	+7	1610	Keita Kadokura6-dan / age 38 1539	Junisen Class C1 Round 7	Sente	○
25	11/19	1610	+11	1620	Toshiyuki Moriuchi9-dan / age 55 1740	Asahi Cup Prelim 2 Round 1	Sente	○
26	11/19	1610	+10	1620	Yasumitsu Satoh9-dan / age 56 1697	Asahi Cup Prelim 2 Final	Gote	○
27	12/3	1630	-6	1625	Kazushi Watanabe7-dan / age 31 1743	Kisei-sen Prelim 2 Round 2	Gote	●
28	12/9	1625	-9	1616	Issei Takazaki7-dan / age 38 1562	Junisen Class C1 Round 8	Sente	●
29	1/8	1616	-7	1609	Naohiro Ishida6-dan / age 37 1681	Ryuo-sen Group 3 Ranking Round 1	Sente	●
30	1/13	1609	-6	1603	Ryuuma Tonari7-dan / age 35 1714	Junisen Class C1 Round 9	Gote	●
31	1/22	1603	+12	1616	Seiya Kondou8-dan / age 29 1817	Asahi Cup Main Round 2	Gote	○
32	1/30	1616	-9	1607	Hirotaka Nozuki8-dan / age 52 1572	Osho-sen Prelim 1 Round 1	Sente	●
33	2/3	1607	-6	1600	Wakamu Deguchi6-dan / age 30 1683	Junisen Class C1 Round 10	Sente	●
34	2/11	1600	-2	1599	Takumi ItoEio・Oza / age 23 1970	Asahi Cup Main Semifinal	Gote	●
35	2/19	1599	+4	1603	Tadao Kitajima7-dan / age 60 1419	NHK Cup Prelims Round 1	Gote	○
36	2/19	1599	+7	1606	Issei Takazaki7-dan / age 39 1571	NHK Cup Prelims Round 2	Sente	○
37	2/19	1599	-7	1592	Makoto Sasaki7-dan / age 46 1642	NHK Cup Prelims Final	Sente	●
38	2/25	1603	-6	1597	Reo Koyama4-dan / age 32 1693	Kio-sen Prelims Round 2	Sente	●
39	3/3	1597	+7	1604	Takashi Abe9-dan / age 58 1545	Junisen Class C1 Round 11	Gote	○
40	3/24	1604	-5	1599	Tadashi Ooishi7-dan / age 36 1724	Ryuo-sen Group 3 Promotion playoff Round 1	Gote	●

FY2024 results14W-16L

Win rate0.467

Rating1597

Annual rank94th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/30	1557	-3	1553	Shota Chida8-dan / age 30 1795	Osho-sen Prelim 1 Round 3	Gote	●
2	5/30	1553	-5	1548	Chikara Akutsu8-dan / age 41 1689	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
3	6/11	1548	-9	1539	Mamoru Hatakeyama8-dan / age 55 1507	Junisen Class C1 Round 1	Gote	●
4	6/21	1539	+10	1550	Shuji Muranaka7-dan / age 43 1641	Kisei-sen Prelim 1 Round 1	Gote	○
5	6/21	1539	-3	1536	Kazuo Sugimoto5-dan / age 32 1762	Kisei-sen Prelim 1 Round 2	Gote	●
6	7/3	1546	+7	1553	Kosuke Tamura7-dan / age 48 1491	Asahi Cup Prelim 1 Round 2	Sente	○
7	7/9	1553	+11	1564	Yuta Komori5-dan / age 28 1687	Junisen Class C1 Round 2	Sente	○
8	8/6	1564	-9	1555	Hiroshi Miyamoto5-dan / age 38 1538	Junisen Class C1 Round 3	Gote	●
9	8/14	1555	-3	1553	Daichi Sasaki7-dan / age 29 1825	Ginga-sen Prelims Final	Gote	●
10	8/22	1553	-2	1550	Wataru Yashiro7-dan / age 30 1856	Asahi Cup Prelim 1 Round 3	Gote	●
11	9/3	1550	+7	1557	Keita Inoue9-dan / age 60 1517	Junisen Class C1 Round 4	Sente	○
12	9/11	1557	+13	1570	Masataka Goda9-dan / age 53 1783	Oi-sen Prelims Round 2	Sente	○
13	9/19	1570	-11	1559	Masakazu Kondoh7-dan / age 53 1433	Eio-sen 7-dan section Round 1	Sente	●
14	10/8	1559	+9	1568	Akira Nishio7-dan / age 45 1605	Junisen Class C1 Round 5	Sente	○
15	10/18	1568	+13	1581	Hirotaka Kajiura7-dan / age 29 1823	Oi-sen Prelims Round 3	Gote	○
16	11/5	1581	+5	1586	Yoshiyuki Matsumoto7-dan / age 52 1445	Oi-sen Prelims Round 4	Sente	○
17	11/12	1586	-5	1581	Akihiro Takada5-dan / age 22 1726	Junisen Class C1 Round 6	Gote	●
18	11/22	1581	+9	1590	Hiroki Taniai4-dan / age 30 1633	Oza-sen Prelim 1 Round 2	Sente	○
19	11/28	1590	-4	1587	Tadahisa Maruyama9-dan / age 54 1797	Oi-sen Prelims Final	Sente	●
20	12/3	1587	+8	1595	Atsushi Miyata7-dan / age 43 1595	Junisen Class C1 Round 7	Sente	○
21	12/13	1595	+9	1603	Keita Kadokura6-dan / age 37 1618	Oza-sen Prelim 1 Round 3	Sente	○
22	1/14	1603	-9	1594	Hiroki Iizuka8-dan / age 55 1551	Junisen Class C1 Round 8	Gote	●
23	1/31	1594	+11	1605	Tatsuya Sanmaido7-dan / age 31 1735	Oza-sen Prelim 1 Round 4	Gote	○
24	2/4	1605	-8	1597	Kouhei Funae7-dan / age 37 1586	Junisen Class C1 Round 9	Sente	●
25	2/12	1597	-3	1594	Daichi Sasaki7-dan / age 29 1844	NHK Cup Prelims Round 1	Gote	●
26	2/14	1594	-4	1590	Reo Okabe4-dan / age 25 1799	Oza-sen Prelim 1 Final	Gote	●
27	2/18	1590	+6	1596	Taku Morishita9-dan / age 58 1520	Osho-sen Prelim 1 Round 1	Gote	○
28	2/21	1596	-3	1593	Amahiko Satoh9-dan / age 37 1840	Ryuo-sen Group 2 Ranking Round 1	Sente	●
29	3/4	1593	-7	1587	Kazutoshi Satoh7-dan / age 46 1657	Junisen Class C1 Round 10	Gote	●
30	3/21	1587	+11	1597	Kohei Hasebe5-dan / age 30 1705	Osho-sen Prelim 1 Round 2	Gote	○

FY2023 results10W-17L

Win rate0.370

Rating1558

Annual rank118th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1561	-3	1559	Daichi Sasaki7-dan / age 27 1842	Kio-sen Prelims Round 3	Gote	●
2	5/30	1559	+9	1568	Hiroki Taniai4-dan / age 29 1597	Kisei-sen Prelim 1 Round 2	Sente	○
3	6/13	1568	-5	1563	Tatsuya Sanmaido7-dan / age 29 1726	Junisen Class C1 Round 1	Gote	●
4	7/11	1563	-9	1553	Manabu Senzaki9-dan / age 53 1498	Junisen Class C1 Round 2	Sente	●
5	7/27	1553	-11	1543	Tadao Kitajima7-dan / age 57 1433	Eio-sen 7-dan section Round 1	Sente	●
6	8/1	1543	+10	1553	Keita Kadokura5-dan / age 36 1635	Junisen Class C1 Round 3	Gote	○
7	8/7	1553	-11	1542	中川慧梧アマ 1417	Asahi Cup Prelim 1 Round 2	Sente	●
8	8/16	1542	+13	1555	Asuto Saito5-dan / age 25 1825	Oi-sen Prelims Round 2	Gote	○
9	8/24	1555	+5	1560	Hiroshi Okazaki7-dan / age 56 1426	Ginga-sen Prelims Final	Sente	○
10	8/29	1560	-3	1558	Shinichiro Hattori6-dan / age 24 1843	Junisen Class C1 Round 4	Sente	●
11	10/3	1558	-7	1551	Tetsuya Fujimori5-dan / age 36 1596	Kisei-sen Prelim 1 Round 3	Gote	●
12	10/12	1551	+9	1560	Shingo Itoh6-dan / age 41 1594	Oi-sen Prelims Round 3	Sente	○
13	10/17	1560	-4	1556	Ryuuma Tonari7-dan / age 33 1763	Junisen Class C1 Round 6	Gote	●
14	11/1	1556	-5	1551	Hirotaka Kajiura7-dan / age 28 1712	Oza-sen Prelim 1 Round 2	Gote	●
15	11/7	1551	-4	1547	Yusei Koga5-dan / age 22 1719	Junisen Class C1 Round 7	Sente	●
16	11/24	1547	-6	1541	Junpei Ide5-dan / age 32 1653	Oi-sen Prelims Round 4	Sente	●
17	12/5	1541	-3	1538	Asuto Saito5-dan / age 25 1806	Junisen Class C1 Round 8	Gote	●
18	1/9	1538	+9	1547	Sakio Chiba7-dan / age 44 1566	Junisen Class C1 Round 9	Sente	○
19	1/17	1547	+13	1560	Seiya Kondou7-dan / age 27 1810	Ryuo-sen Group 2 Ranking Round 1	Sente	○
20	2/6	1560	-2	1558	Takumi Ito7-dan / age 21 1918	Junisen Class C1 Round 10	Gote	●
21	2/16	1558	+8	1566	Ryosuke Nakamura6-dan / age 38 1566	Osho-sen Prelim 1 Round 2	Gote	○
22	2/20	1566	+7	1573	Shoji Segawa6-dan / age 53 1501	NHK Cup Prelims	Sente	○
23	2/20	1566	-5	1561	Chikara Akutsu8-dan / age 41 1704	NHK Cup Prelims	Sente	●
24	3/1	1568	-9	1559	Kosuke Tamura7-dan / age 47 1507	Kio-sen Prelims Round 2	Gote	●
25	3/5	1559	+5	1564	Tadao Kitajima7-dan / age 58 1421	Junisen Class C1 Round 11	Sente	○
26	3/12	1564	-3	1561	Shinichiro Hattori6-dan / age 24 1826	Ginga-sen Block G Round 5	Sente	●
27	3/28	1561	-2	1558	Yuuki Sasaki8-dan / age 29 1854	Ryuo-sen Group 2 Ranking Round 2	Sente	●

FY2022 results10W-16L

Win rate0.385

Rating1568

Annual rank118th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1603	-5	1597	Taichi Nakamura7-dan / age 33 1719	Osho-sen Prelim 1 Round 2	Sente	●
2	4/15	1597	-3	1594	Akira Inaba8-dan / age 33 1838	Ryuo-sen Group 1 5th-place playoff Round 2	Sente	●
3	5/17	1594	-11	1583	Kosuke Tamura7-dan / age 46 1473	Kisei-sen Prelim 1 Round 1	Gote	●
4	6/14	1583	+7	1590	Shingo Hirafuji7-dan / age 58 1526	Junisen Class C1 Round 1	Sente	○
5	6/28	1590	-6	1585	Taichi Nakamura7-dan / age 34 1701	Eio-sen 7-dan section Round 2	Sente	●
6	7/12	1585	+7	1592	Michio Takahashi9-dan / age 62 1546	Junisen Class C1 Round 2	Gote	○
7	7/22	1592	+6	1598	Kosuke Tamura7-dan / age 46 1496	Asahi Cup Prelim 1 Round 2	Sente	○
8	8/3	1598	+8	1606	Kazutoshi Satoh7-dan / age 44 1619	Oi-sen Prelims Round 2	Sente	○
9	8/9	1606	+10	1616	Kouhei Funae6-dan / age 35 1711	Junisen Class C1 Round 3	Sente	○
10	8/18	1616	-5	1612	Takuya Nishida5-dan / age 30 1773	Asahi Cup Prelim 1 Round 3	Gote	●
11	8/30	1612	+9	1620	Akihiro Murata6-dan / age 36 1639	Junisen Class C1 Round 4	Gote	○
12	9/5	1620	-11	1609	Hisashi Ogura8-dan / age 54 1480	Ginga-sen Prelims Final	Gote	●
13	10/11	1609	-7	1602	Hirotaka Nozuki8-dan / age 49 1652	Junisen Class C1 Round 6	Gote	●
14	10/20	1602	-7	1596	Kohei Hasebe5-dan / age 28 1659	Oi-sen Prelims Round 3	Sente	●
15	10/27	1596	+6	1602	Ichiro Hiura8-dan / age 56 1530	Oza-sen Prelim 1 Round 2	Gote	○
16	11/8	1602	+4	1607	Naruyuki Hatakeyama8-dan / age 53 1433	Junisen Class C1 Round 7	Sente	○
17	11/24	1607	-4	1602	Asuto Saito5-dan / age 24 1792	Oza-sen Prelim 1 Round 3	Gote	●
18	12/6	1602	+6	1609	Ichiro Hiura8-dan / age 56 1520	Junisen Class C1 Round 8	Gote	○
19	12/23	1609	-6	1603	Ayumu Matsuo8-dan / age 42 1719	Ryuo-sen Group 1 Ranking Round 1	Sente	●
20	1/10	1603	-7	1596	Daisuke Katagami7-dan / age 41 1645	Junisen Class C1 Round 9	Sente	●
21	1/26	1596	+12	1608	Kentaro Ishii6-dan / age 30 1780	Kio-sen Prelims Round 2	Sente	○
22	2/7	1608	-12	1596	Hideyuki Takano6-dan / age 50 1439	Junisen Class C1 Round 10	Gote	●
23	2/21	1596	-5	1592	Chikara Akutsu8-dan / age 40 1755	NHK Cup Prelims Round 1	Gote	●
24	3/7	1592	-8	1584	Akira Nishio7-dan / age 43 1598	Junisen Class C1 Round 11	Sente	●
25	3/17	1584	-5	1578	Toshiyuki Moriuchi9-dan / age 52 1697	Ryuo-sen Group 1 5th-place playoff Round 1	Sente	●
26	3/24	1578	-11	1568	Akira Shima9-dan / age 60 1452	Osho-sen Prelim 1 Round 2	Gote	●

FY2021 results10W-16L

Win rate0.385

Rating1606

Annual rank89th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1652	-4	1648	Kazuki Kimura9-dan / age 47 1844	Ryuo-sen Group 1 4th-place playoff Round 1	Sente	●
2	5/18	1648	+10	1658	Ryuuma Tonari7-dan / age 31 1754	Junisen Class C1 Round 1	Sente	○
3	6/15	1658	-7	1652	Mirai Aoshima6-dan / age 26 1724	Junisen Class C1 Round 2	Gote	●
4	6/25	1652	-10	1641	Wataru Kamimura5-dan / age 34 1556	Kisei-sen Prelim 1 Round 1	Gote	●
5	7/1	1641	-6	1636	Yasuhiro Masuda6-dan / age 23 1752	Oi-sen Prelims Round 2	Gote	●
6	7/13	1636	-11	1625	Satoru Sakaguchi6-dan / age 42 1490	Junisen Class C1 Round 3	Sente	●
7	7/20	1625	+5	1629	Akio Ishikawa7-dan / age 58 1467	Eio-sen 7-dan section Round 2	Gote	○
8	8/5	1629	-6	1623	Hisashi Namekata9-dan / age 47 1715	Asahi Cup Prelim 1 Round 2	Sente	●
9	8/11	1623	+4	1627	Yasuaki Tsukada9-dan / age 56 1430	Ginga-sen Prelims Final	Sente	○
10	8/17	1627	+7	1634	Yoshiyuki Kubota7-dan / age 49 1574	Eio-sen 7-dan section Round 3	Sente	○
11	9/16	1634	+2	1636	Katsuhiko Murooka7-dan / age 62 1279	Oza-sen Prelim 1 Round 2	Gote	○
12	9/21	1636	-5	1630	Kentaro Ishii6-dan / age 29 1750	Junisen Class C1 Round 4	Gote	●
13	11/2	1630	+7	1637	Atsushi Miyata7-dan / age 40 1584	Junisen Class C1 Round 6	Sente	○
14	11/16	1637	-7	1630	Takuma Oikawa6-dan / age 34 1680	Junisen Class C1 Round 7	Gote	●
15	11/25	1630	-6	1624	Taichi Takami7-dan / age 28 1717	Eio-sen 7-dan section Round 4	Sente	●
16	11/29	1624	-6	1618	Kei Honda5-dan / age 24 1720	Oza-sen Prelim 1 Round 3	Sente	●
17	12/14	1618	-9	1609	Hiroshi Miyamoto5-dan / age 35 1567	Junisen Class C1 Round 8	Gote	●
18	12/23	1609	-4	1605	Amahiko Satoh9-dan / age 33 1797	Ryuo-sen Group 1 Ranking Round 1	Sente	●
19	1/11	1605	+5	1611	Takahiro Toyokawa7-dan / age 54 1486	Junisen Class C1 Round 9	Sente	○
20	1/15	1611	-6	1604	Reo Kurosawa6-dan / age 29 1693	Kio-sen Prelims Round 2	Gote	●
21	1/21	1604	+5	1610	Akio Ishikawa7-dan / age 58 1478	Osho-sen Prelim 1 Round 1	Sente	○
22	2/8	1610	-11	1598	Manabu Senzaki9-dan / age 51 1460	Junisen Class C1 Round 10	Gote	●
23	2/18	1598	+12	1610	Yuuki Sasaki7-dan / age 27 1789	Ryuo-sen Group 1 5th-place playoff Round 1	Sente	○
24	2/25	1610	-6	1604	Kouru Abe7-dan / age 27 1690	NHK Cup Prelims Round 1	Sente	●
25	3/4	1604	-4	1600	Wakamu Deguchi5-dan / age 26 1798	Ginga-sen Block E Round 5	Gote	●
26	3/8	1600	+5	1606	Tadao Kitajima7-dan / age 56 1487	Junisen Class C1 Round 11	Sente	○

FY2020 results19W-18L

Win rate0.514

Rating1654

Annual rank64th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1694	-5	1689	Kazuki KimuraOi / age 46 1837	Ryuo-sen Group 1 5th-place playoff Round 2	Sente	●
2	4/9	1689	-10	1679	Wataru Kamimura5-dan / age 33 1594	Oi-sen White league Round 3	Sente	●
3	5/26	1679	+5	1684	Shoji Segawa6-dan / age 50 1559	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/13	1684	-2	1682	Sota Fujii7-dan / age 17 2007	Oi-sen White league Round 5	Sente	●
5	6/16	1682	-11	1671	Keiichi Sanada8-dan / age 47 1566	Junisen Class C1 Round 1	Sente	●
6	7/7	1671	+2	1674	Hiroshi Kamiya8-dan / age 59 1356	Kisei-sen Prelim 1 Round 3	Gote	○
7	7/7	1671	+9	1680	Kazutoshi Satoh7-dan / age 42 1701	Kisei-sen Prelim 1 Final	Gote	○
8	7/14	1682	-11	1672	Shuji Satoh7-dan / age 53 1562	Junisen Class C1 Round 2	Gote	●
9	7/20	1672	+7	1679	Junpei Ide4-dan / age 29 1629	Asahi Cup Prelim 1 Round 2	Sente	○
10	7/20	1672	+5	1677	Taku Morishita9-dan / age 54 1540	Asahi Cup Prelim 1 Round 3	Gote	○
11	8/11	1684	+4	1687	Akira Shima9-dan / age 57 1468	Junisen Class C1 Round 3	Sente	○
12	8/27	1687	+4	1691	Yuya Nagaoka5-dan / age 35 1475	Ginga-sen Prelims	Gote	○
13	8/30	1691	+2	1693	天野倉優臣アマ 1394	Asahi Cup Prelim 1 Final	Gote	○
14	9/8	1693	+6	1700	Yuta Komori5-dan / age 25 1615	Junisen Class C1 Round 4	Gote	○
15	9/16	1700	-12	1688	Kosuke Tamura7-dan / age 44 1509	Oza-sen Prelim 1 Round 2	Gote	●
16	9/23	1688	+7	1695	Shinya Satoh7-dan / age 43 1647	Oi-sen Prelims Round 2	Gote	○
17	10/9	1695	-10	1685	Akira Nishio7-dan / age 41 1616	Oi-sen Prelims Round 3	Gote	●
18	10/20	1685	+3	1688	Takanori Anyouji6-dan / age 46 1452	Junisen Class C1 Round 6	Sente	○
19	11/17	1688	+6	1694	Taku Morishita9-dan / age 54 1595	Junisen Class C1 Round 7	Gote	○
20	11/25	1694	+9	1703	Ayumu Matsuo8-dan / age 40 1744	Kisei-sen Prelim 2 Round 2	Gote	○
21	11/28	1703	-8	1695	Nobuyuki Yashiki9-dan / age 48 1698	Asahi Cup Prelim 2 Round 1	Sente	●
22	12/15	1695	-10	1685	Akihiro Murata6-dan / age 34 1590	Junisen Class C1 Round 8	Sente	●
23	12/21	1685	-8	1677	Taichi Nakamura7-dan / age 32 1679	Kisei-sen Prelim 2 Final	Sente	●
24	12/24	1677	+8	1684	Kazutoshi Satoh7-dan / age 42 1662	Ryuo-sen Group 1 Ranking Round 1	Gote	○
25	12/29	1684	+3	1687	Hisashi Ogura7-dan / age 52 1408	Eio-sen 7-dan section Round 2	Gote	○
26	1/8	1687	-6	1681	Masataka Goda9-dan / age 49 1772	Osho-sen Prelim 1 Round 2	Gote	●
27	1/12	1681	-9	1672	Kota Kanai6-dan / age 34 1622	Junisen Class C1 Round 9	Gote	●
28	1/22	1672	+7	1679	Yoshitaka Hoshino5-dan / age 32 1643	Ginga-sen Block B Round 6	Gote	○
29	1/27	1679	-5	1674	Takayuki Yamasaki8-dan / age 39 1835	Ryuo-sen Group 1 Ranking Round 2	Sente	●
30	2/2	1674	+6	1681	小林裕士7-dan / age 44 1601	Junisen Class C1 Round 10	Sente	○
31	2/11	1681	-8	1673	Tadashi Ooishi7-dan / age 31 1691	Eio-sen 7-dan section Round 3	Gote	●
32	2/15	1673	-11	1662	Keita Kadokura5-dan / age 33 1549	NHK Cup Prelims	Sente	●
33	2/25	1662	+6	1668	Yuichi Tanaka5-dan / age 35 1568	Kio-sen Prelims Round 2	Gote	○
34	3/9	1668	-7	1661	Tatsuya Sanmaido7-dan / age 27 1727	Junisen Class C1 Round 11	Gote	●
35	3/19	1661	+9	1670	Tadashi Ooishi7-dan / age 31 1684	Ginga-sen Block B Round 7	Gote	○
36	3/19	1661	-5	1656	Seiya Kondou7-dan / age 24 1801	Ginga-sen Block B Round 8	Sente	●
37	3/25	1665	-11	1654	Shuji Satoh8-dan / age 53 1552	Kio-sen Prelims Round 3	Gote	●

FY2019 results17W-17L

Win rate0.500

Rating1697

Annual rank48th

Rank/title at FY end / age7-dan / age 31

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1703	-5	1698	Toshiaki Kubo9-dan / age 43 1847	Ryuo-sen Group 1 5th-place playoff Round 2	Gote	●
2	5/13	1698	-9	1689	Satoshi Takano4-dan / age 25 1655	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/11	1689	-8	1681	Akira Nishio7-dan / age 39 1682	Osho-sen Prelim 1 Round 4	Sente	●
4	6/18	1681	-7	1674	Yuuki Sasaki7-dan / age 24 1703	Junisen Class C1 Round 1	Sente	●
5	7/2	1674	+9	1683	Kouhei Funae6-dan / age 32 1716	Junisen Class C1 Round 2	Gote	○
6	7/12	1683	+3	1685	Masaki Izumi8-dan / age 58 1411	Asahi Cup Prelim 1 Round 2	Sente	○
7	7/12	1683	+11	1693	Yasuhiro Masuda6-dan / age 21 1812	Asahi Cup Prelim 1 Round 3	Sente	○
8	7/18	1696	+3	1700	Hiroshi Okazaki7-dan / age 52 1471	Eio-sen 7-dan section Round 2	Sente	○
9	7/26	1700	-7	1693	Takuma Oikawa6-dan / age 32 1760	Ginga-sen Prelims	Sente	●
10	8/6	1693	-9	1684	Atsushi Miyata7-dan / age 38 1631	Junisen Class C1 Round 3	Sente	●
11	8/29	1684	+9	1692	Nobuyuki Yashiki9-dan / age 47 1714	Oi-sen Prelims Round 2	Sente	○
12	9/3	1692	+8	1700	Mirai Aoshima5-dan / age 24 1681	Junisen Class C1 Round 4	Gote	○
13	9/6	1700	+7	1707	Akira Nishio7-dan / age 39 1672	Eio-sen 7-dan section Round 3	Gote	○
14	9/24	1707	-4	1703	Shota Chida7-dan / age 25 1883	Eio-sen 7-dan section Final	Sente	●
15	9/27	1703	-11	1692	Osamu Nakamura9-dan / age 56 1548	Asahi Cup Prelim 1 Final	Sente	●
16	9/30	1692	+6	1698	Shinya Satoh7-dan / age 42 1612	Oza-sen Prelim 1 Round 2	Gote	○
17	10/15	1698	+5	1703	Michio Takahashi9-dan / age 59 1546	Junisen Class C1 Round 5	Sente	○
18	11/5	1703	+4	1707	Shingo Hirafuji7-dan / age 56 1507	Junisen Class C1 Round 6	Gote	○
19	11/21	1707	+6	1712	Asuto Saito4-dan / age 21 1608	Oi-sen Prelims Round 3	Gote	○
20	11/26	1712	-10	1702	Kohei Hasebe4-dan / age 25 1624	Oza-sen Prelim 1 Round 3	Sente	●
21	12/3	1702	+6	1708	Keita Kadokura5-dan / age 32 1615	Junisen Class C1 Round 7	Gote	○
22	12/18	1708	+11	1719	Hiroyuki Miura9-dan / age 45 1832	Oi-sen Prelims Round 4	Gote	○
23	12/26	1719	-6	1713	Akira Inaba8-dan / age 31 1805	Ryuo-sen Group 1 Ranking Round 1	Sente	●
24	1/7	1713	+12	1726	Akihito Hirose8-dan / age 32 1931	Oi-sen Prelims Final	Gote	○
25	1/14	1726	-7	1718	Yasuhiro Masuda6-dan / age 22 1754	Junisen Class C1 Round 8	Sente	●
26	2/4	1718	+4	1722	Satoru Sakaguchi6-dan / age 41 1527	Junisen Class C1 Round 9	Gote	○
27	2/14	1722	-6	1716	Akira Inaba8-dan / age 31 1825	Oi-sen White league Round 1	Sente	●
28	2/19	1716	-11	1705	Shoji Segawa6-dan / age 49 1559	NHK Cup Prelims Round 1	Sente	●
29	3/3	1705	+8	1713	Kazutoshi Satoh7-dan / age 41 1723	Junisen Class C1 Round 10	Sente	○
30	3/6	1713	-11	1702	Osamu Nakamura9-dan / age 57 1557	Osho-sen Prelim 1 Round 1	Gote	●
31	3/11	1702	+12	1714	Akihito Hirose8-dan / age 33 1892	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	○
32	3/19	1714	-9	1705	Asuto Saito4-dan / age 21 1651	Kio-sen Prelims Round 2	Sente	●
33	3/23	1705	-4	1700	Yoshiharu Habu9-dan / age 49 1881	Oi-sen White league Round 2	Gote	●
34	3/27	1700	-4	1697	Tatsuya Sugai8-dan / age 27 1899	Oi-sen White league Round 4	Gote	●

FY2018 results21W-14L

Win rate0.600

Rating1702

Annual rank46th

Rank/title at FY end / age7-dan / age 30

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1699	-10	1689	Daisuke Katagami6-dan / age 36 1611	Kio-sen Prelims Round 3	Gote	●
2	4/26	1689	-5	1684	Tetsuro Itodani8-dan / age 29 1816	Ryuo-sen Group 1 5th-place playoff Round 2	Gote	●
3	4/29	1684	+10	1694	橋本崇載age 35 1757	NHK Cup Main Round 1	Sente	○
4	6/6	1694	+3	1697	Hiroshi Okazaki7-dan / age 51 1471	Kisei-sen Prelim 1 Round 2	Gote	○
5	6/19	1697	-12	1685	Keiichi Sanada8-dan / age 45 1506	Junisen Class C1 Round 1	Sente	●
6	7/3	1685	+6	1691	Hiroshi Miyamoto5-dan / age 32 1600	Junisen Class C1 Round 2	Gote	○
7	7/13	1691	+4	1695	Takahiro Toyokawa7-dan / age 51 1514	Eio-sen 7-dan section Round 1	Sente	○
8	7/13	1691	+4	1695	Naoya Fujiwara7-dan / age 53 1476	Eio-sen 7-dan section Round 2	Gote	○
9	7/31	1699	+7	1706	Akihiro Murata6-dan / age 32 1656	Junisen Class C1 Round 3	Sente	○
10	8/28	1706	+4	1710	Takahiro Toyokawa7-dan / age 51 1517	Junisen Class C1 Round 4	Gote	○
11	9/12	1710	-9	1701	Makoto Tobe7-dan / age 32 1668	Eio-sen 7-dan section Round 3	Sente	●
12	9/16	1701	-6	1695	Masataka Goda9-dan / age 47 1802	NHK Cup Main Round 2	Gote	●
13	9/18	1695	+3	1698	Kazushiza Horiguchi7-dan / age 43 1440	Oza-sen Prelim 1 Round 2	Gote	○
14	9/19	1698	+6	1705	Shingo Itoh5-dan / age 36 1626	Asahi Cup Prelim 1 Round 2	Gote	○
15	9/25	1705	+6	1710	Kota Kanai6-dan / age 32 1600	Junisen Class C1 Round 5	Sente	○
16	10/16	1710	-13	1698	Yoshiyuki Matsumoto6-dan / age 46 1467	Oi-sen Prelims Round 2	Gote	●
17	10/17	1698	+5	1703	Takeshi Kawakami7-dan / age 46 1563	Kisei-sen Prelim 1 Round 3	Gote	○
18	10/23	1703	+3	1705	Eisaku Tomioka8-dan / age 54 1438	Junisen Class C1 Round 6	Gote	○
19	11/1	1705	+5	1710	Shinichi Satoh5-dan / age 36 1547	Asahi Cup Prelim 1 Round 3	Sente	○
20	11/9	1710	-6	1704	Kazuki Kimura9-dan / age 45 1796	Asahi Cup Prelim 1 Final	Gote	●
21	11/15	1704	-8	1696	Daichi Sasaki4-dan / age 23 1715	Oza-sen Prelim 1 Round 3	Gote	●
22	11/20	1696	-12	1684	Takanori Anyouji6-dan / age 44 1512	Junisen Class C1 Round 7	Gote	●
23	11/29	1684	+9	1694	Sakio Chiba7-dan / age 39 1733	Kisei-sen Prelim 1 Final	Gote	○
24	12/12	1694	-4	1690	Sota Fujii7-dan / age 16 1893	Ginga-sen Block E Round 6	Gote	●
25	12/18	1690	+5	1695	Yasuaki Tsukada9-dan / age 54 1564	Junisen Class C1 Round 8	Sente	○
26	12/27	1695	+4	1699	Tadao Kitajima7-dan / age 52 1498	Kio-sen Prelims Round 2	Gote	○
27	1/8	1699	+4	1702	Hideyuki Takano6-dan / age 46 1489	Junisen Class C1 Round 9	Sente	○
28	1/16	1702	-4	1698	Yoshiharu Habu9-dan / age 48 1879	Ryuo-sen Group 1 Ranking Round 1	Gote	●
29	1/23	1698	+5	1704	Daisuke Nakagawa8-dan / age 50 1580	Kisei-sen Prelim 2 Round 2	Sente	○
30	1/25	1704	-7	1696	Yasuaki Murayama7-dan / age 34 1729	Kio-sen Prelims Round 3	Gote	●
31	2/5	1696	-11	1685	Shuji Satoh7-dan / age 51 1540	Junisen Class C1 Round 10	Gote	●
32	2/28	1685	-5	1680	Kazuki Kimura9-dan / age 45 1814	Kisei-sen Prelim 2 Final	Gote	●
33	3/12	1680	+5	1685	Shuji Satoh7-dan / age 51 1565	Osho-sen Prelim 1 Round 2	Sente	○
34	3/22	1685	+10	1695	Tadahisa Maruyama9-dan / age 48 1776	Ryuo-sen Group 1 5th-place playoff Round 1	Sente	○
35	3/29	1695	+7	1702	Satoshi Takano4-dan / age 25 1666	Osho-sen Prelim 1 Round 3	Sente	○

FY2017 results19W-14L

Win rate0.576

Rating1709

Annual rank52nd

Rank/title at FY end / age7-dan / age 29

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1716	+3	1719	Hisashi Ogura7-dan / age 48 1491	Osho-sen Prelim 1 Round 2	Gote	○
2	4/13	1719	+10	1729	Nobuyuki Yashiki9-dan / age 45 1787	Ryuo-sen Group 1 4th-place playoff Round 1	Gote	○
3	4/19	1729	-10	1718	Osamu Nakamura9-dan / age 54 1621	Osho-sen Prelim 1 Round 3	Gote	●
4	5/10	1718	-4	1714	Toshiaki KuboOsho / age 41 1890	Ryuo-sen Group 1 4th-place playoff Final	Sente	●
5	6/11	1714	+7	1720	Koji Tanigawa9-dan / age 55 1651	NHK Cup Main Round 1	Gote	○
6	6/13	1720	-10	1710	Issei Takazaki6-dan / age 30 1617	Junisen Class C1 Round 1	Gote	●
7	7/4	1710	-7	1703	Kazutoshi Satoh6-dan / age 39 1751	Asahi Cup Prelim 1 Round 2	Gote	●
8	7/11	1703	-8	1695	Atsushi Miyata6-dan / age 36 1682	Junisen Class C1 Round 2	Sente	●
9	8/8	1695	+3	1698	Bungo Fukusaki9-dan / age 57 1436	Junisen Class C1 Round 3	Sente	○
10	8/24	1698	+7	1704	Makoto Sasaki6-dan / age 37 1645	Oi-sen Prelims Round 2	Gote	○
11	8/27	1704	-4	1700	Akira Inaba8-dan / age 29 1892	NHK Cup Main Round 2	Sente	●
12	9/1	1700	+4	1704	Takehiro Ohira6-dan / age 40 1504	Oza-sen Prelim 1 Round 2	Gote	○
13	9/12	1704	+8	1712	Sakio Chiba6-dan / age 38 1702	Junisen Class C1 Round 4	Sente	○
14	9/14	1712	+5	1717	Kosuke Tamura7-dan / age 41 1570	Eio-sen 7-dan section Round 2	Gote	○
15	9/14	1712	-7	1705	Yasuaki Murayama7-dan / age 33 1756	Eio-sen 7-dan section Round 3	Gote	●
16	10/10	1710	+3	1713	Hiroshi Naganuma7-dan / age 52 1419	Junisen Class C1 Round 6	Sente	○
17	10/25	1713	-11	1701	Tetsuya Fujimori5-dan / age 30 1565	Kisei-sen Prelim 1 Round 2	Sente	●
18	10/31	1701	+5	1707	Kota Kanai6-dan / age 31 1588	Junisen Class C1 Round 7	Gote	○
19	11/7	1707	+10	1717	Yuuki Sasaki6-dan / age 23 1815	Oza-sen Prelim 1 Round 3	Gote	○
20	11/10	1717	-7	1711	Seiya Kondou5-dan / age 21 1778	Oi-sen Prelims Round 3	Sente	●
21	11/20	1711	-9	1701	Yusuke Toyama5-dan / age 37 1651	Oza-sen Prelim 1 Round 4	Sente	●
22	12/5	1701	+7	1708	小林裕士7-dan / age 41 1667	Junisen Class C1 Round 8	Sente	○
23	12/28	1708	-5	1704	Akira Inaba8-dan / age 29 1853	Ryuo-sen Group 1 Ranking Round 1	Gote	●
24	1/9	1704	+4	1708	Shingo Hirafuji7-dan / age 54 1513	Junisen Class C1 Round 9	Gote	○
25	1/18	1708	+6	1714	Yasuaki Tsukada9-dan / age 53 1618	Ginga-sen Block E Round 6	Gote	○
26	1/18	1708	+7	1714	Makoto Tobe7-dan / age 31 1653	Ginga-sen Block E Round 7	Gote	○
27	1/30	1720	+3	1723	Hiroshi Kamiya8-dan / age 56 1434	Osho-sen Prelim 1 Round 2	Sente	○
28	2/6	1723	-6	1717	Yuuki Sasaki6-dan / age 23 1813	Junisen Class C1 Round 10	Gote	●
29	2/14	1717	+3	1720	Hiroshi Kamiya8-dan / age 56 1430	Kio-sen Prelims Round 2	Gote	○
30	3/2	1720	-11	1709	Hiroki Nakata8-dan / age 53 1602	Osho-sen Prelim 1 Round 3	Gote	●
31	3/13	1709	+3	1711	Masaki Izumi8-dan / age 57 1418	Junisen Class C1 Round 11	Sente	○
32	3/15	1711	-7	1705	Shingo Sawada6-dan / age 26 1764	Ginga-sen Block E Round 8	Gote	●
33	3/20	1705	+5	1709	Michio Takahashi9-dan / age 57 1553	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	○

FY2016 results19W-17L

Win rate0.528

Rating1721

Annual rank40th

Rank/title at FY end / age7-dan / age 28

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1752	+10	1762	Ayumu Matsuo8-dan / age 36 1825	Ryuo-sen Group 2 Ranking Semifinal	Sente	○
2	4/26	1762	+8	1770	Chikara Akutsu8-dan / age 33 1754	Osho-sen Prelim 1 Round 2	Gote	○
3	5/19	1770	-5	1765	Masataka GodaOsho / age 45 1899	Ryuo-sen Group 2 Ranking Final	Sente	●
4	5/24	1765	-10	1755	Tatsuya Sanmaido4-dan / age 22 1674	Shinjin-o-sen Main Round 3	Gote	●
5	6/7	1755	-11	1743	Daisuke Katagami6-dan / age 34 1603	Junisen Class C1 Round 1	Sente	●
6	6/14	1743	-9	1734	Tadashi Ooishi6-dan / age 26 1700	Eio-sen 6-dan section Round 2	Gote	●
7	6/24	1734	-11	1724	Manabu Senzaki9-dan / age 46 1610	Osho-sen Prelim 1 Round 3	Sente	●
8	6/30	1724	+12	1735	Takuya Nagase6-dan / age 23 1893	Ryuo-sen Main Round 3	Sente	○
9	7/5	1735	-12	1723	Kazushiza Horiguchi7-dan / age 41 1538	Junisen Class C1 Round 2	Gote	●
10	7/8	1723	-5	1718	Toshiaki Kubo9-dan / age 40 1843	Ryuo-sen Main Quarterfinal	Gote	●
11	8/3	1718	+3	1720	Shohei Takada7-dan / age 54 1440	Asahi Cup Prelim 1 Round 2	Sente	○
12	8/8	1720	+5	1725	Kazushiza Horiguchi7-dan / age 41 1562	Kisei-sen Prelim 1 Round 2	Sente	○
13	8/23	1725	+5	1730	Shuji Muranaka6-dan / age 35 1576	Oza-sen Prelim 1 Round 2	Sente	○
14	8/30	1730	-8	1722	Mirai Aoshima5-dan / age 21 1739	Junisen Class C1 Round 3	Sente	●
15	9/8	1722	+8	1730	Kentaro Ishii4-dan / age 24 1701	Kio-sen Main Round 3	Gote	○
16	9/13	1730	+3	1733	Yoshikazu Minami9-dan / age 53 1476	Junisen Class C1 Round 4	Gote	○
17	9/23	1733	-8	1725	Mirai Aoshima5-dan / age 21 1743	Oi-sen Prelims Round 2	Sente	●
18	10/12	1725	-8	1717	Tatsuya Sanmaido4-dan / age 23 1730	Asahi Cup Prelim 1 Round 3	Gote	●
19	10/21	1717	-5	1711	Yuuki Sasaki5-dan / age 22 1834	Kio-sen Main Quarterfinal	Gote	●
20	10/25	1711	-8	1704	Tadashi Ooishi6-dan / age 27 1718	Junisen Class C1 Round 6	Gote	●
21	11/4	1704	-8	1696	Seiya Kondou4-dan / age 20 1704	Kisei-sen Prelim 1 Round 3	Sente	●
22	11/8	1696	-13	1683	Toshiyuki Nakao5-dan / age 42 1454	Oza-sen Prelim 1 Round 3	Sente	●
23	11/15	1683	+9	1692	Kouhei Funae5-dan / age 29 1744	Junisen Class C1 Round 7	Sente	○
24	12/14	1692	+5	1697	Kazushiza Horiguchi7-dan / age 41 1561	Kio-sen Prelims Round 2	Gote	○
25	12/19	1697	+6	1703	Satoru Sakaguchi5-dan / age 38 1596	Junisen Class C1 Round 8	Sente	○
26	12/27	1703	+7	1710	小林裕士7-dan / age 40 1645	Ginga-sen Block D Round 6	Sente	○
27	1/10	1710	+4	1714	Masakazu Kondoh6-dan / age 45 1508	Junisen Class C1 Round 9	Gote	○
28	1/16	1714	+5	1718	Michio Takahashi9-dan / age 56 1568	Ryuo-sen Group 1 Ranking Round 1	Gote	○
29	2/2	1718	-11	1707	Osamu Nakamura9-dan / age 54 1580	Ginga-sen Block D Round 7	Sente	●
30	2/7	1707	+4	1712	Tadao Kitajima7-dan / age 51 1535	Junisen Class C1 Round 10	Gote	○
31	2/23	1712	+5	1716	Yuki Fujikura5-dan / age 37 1562	NHK Cup Prelims Round 1	Gote	○
32	2/23	1712	+6	1717	Shoji Segawa5-dan / age 46 1609	NHK Cup Prelims Round 2	Sente	○
33	2/23	1712	+8	1720	Kouru Abe6-dan / age 22 1708	NHK Cup Prelims Final	Sente	○
34	3/10	1730	-8	1722	Kazutoshi Satoh6-dan / age 38 1747	Kio-sen Prelims Round 3	Gote	●
35	3/14	1722	+4	1727	Ichiro Hiura8-dan / age 51 1537	Junisen Class C1 Round 11	Sente	○
36	3/24	1727	-6	1721	Tadahisa Maruyama9-dan / age 46 1815	Ryuo-sen Group 1 Ranking Round 2	Sente	●

FY2015 results27W-14L

Win rate0.659

Rating1757

Annual rank31st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1698	-7	1690	Makoto Tobe6-dan / age 28 1722	Osho-sen Prelim 1 Round 3	Sente	●
2	4/9	1690	+5	1696	Keita Inoue9-dan / age 51 1575	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	○
3	4/28	1696	+9	1704	Makoto Tobe6-dan / age 28 1731	Kio-sen Prelims Round 4	Gote	○
4	5/20	1704	+6	1710	Hiromu Watanabe4-dan / age 26 1613	Kio-sen Prelims Final	Gote	○
5	5/29	1710	+6	1716	Daisuke Nakagawa8-dan / age 46 1615	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	○
6	6/2	1716	+3	1719	Torahiko Tanaka9-dan / age 58 1429	Junisen Class C1 Round 1	Sente	○
7	6/9	1719	-10	1708	Kazutoshi Satoh6-dan / age 36 1618	Kisei-sen Prelim 1 Round 2	Gote	●
8	6/23	1708	-11	1698	Yasuaki Tsukada9-dan / age 50 1581	Junisen Class C1 Round 2	Gote	●
9	7/3	1698	+7	1704	Kazuhiro Nishikawa5-dan / age 29 1640	Eio-sen 5-dan section Round 1	Gote	○
10	7/3	1698	-11	1686	Satoru Sakaguchi5-dan / age 36 1547	Eio-sen 5-dan section Round 2	Gote	●
11	7/9	1693	+10	1703	Takayuki Yamasaki8-dan / age 34 1801	Kio-sen Main Round 2	Sente	○
12	7/21	1703	+4	1707	Eisaku Tomioka8-dan / age 51 1510	Junisen Class C1 Round 3	Sente	○
13	7/26	1707	+7	1715	Koji Tanigawa9-dan / age 53 1677	NHK Cup Main Round 1	Gote	○
14	8/13	1715	+6	1721	Kazutoshi Satoh6-dan / age 37 1624	Asahi Cup Prelim 1 Round 2	Sente	○
15	8/27	1721	+5	1726	Yoshiyuki Kubota6-dan / age 43 1574	Oi-sen Prelims Round 2	Gote	○
16	9/9	1726	+9	1735	Taichi Nakamura6-dan / age 27 1776	Ryuo-sen Group 3 Promotion playoff Semifinal	Gote	○
17	9/15	1735	-8	1727	Shota Chida5-dan / age 21 1739	Junisen Class C1 Round 4	Gote	●
18	9/25	1727	+11	1738	Toshiaki Kubo9-dan / age 40 1871	Kio-sen Main Round 3	Sente	○
19	10/2	1738	+4	1742	Keita Kadokura4-dan / age 28 1540	Oza-sen Prelim 1 Round 2	Sente	○
20	10/13	1742	+4	1745	Hideyuki Takano6-dan / age 43 1529	Junisen Class C1 Round 5	Sente	○
21	10/20	1745	-10	1735	Reo Kurosawa4-dan / age 23 1633	Asahi Cup Prelim 1 Round 3	Sente	●
22	10/25	1735	+12	1747	Akira WatanabeKio / age 31 1931	NHK Cup Main Round 2	Sente	○
23	10/28	1747	+13	1760	Yoshiharu Habu4 titles / age 45 1994	Kio-sen Main Quarterfinal	Gote	○
24	11/5	1760	+6	1766	Shinya Satoh6-dan / age 38 1687	Ryuo-sen Group 3 Promotion playoff Final	Sente	○
25	11/13	1766	+10	1776	Akihito Hirose8-dan / age 28 1841	Kio-sen Main Semifinal	Sente	○
26	11/17	1776	-10	1766	Akihiro Murata5-dan / age 29 1697	Junisen Class C1 Round 6	Gote	●
27	11/20	1766	-13	1754	Takeshi Kawakami6-dan / age 43 1539	Oza-sen Prelim 1 Round 3	Sente	●
28	11/27	1754	-6	1747	Kazuki Kimura8-dan / age 42 1825	Oi-sen Prelims Round 3	Sente	●
29	12/3	1747	-6	1742	Yasumitsu Satoh9-dan / age 46 1858	Kio-sen Main Final	Gote	●
30	12/6	1742	-5	1737	Masataka GodaOsho / age 44 1899	NHK Cup Main Round 3	Gote	●
31	12/11	1737	-3	1734	Amahiko Satoh8-dan / age 27 1979	Kio-sen Repechage Final	Gote	●
32	12/15	1734	-11	1723	Daisuke Katagami6-dan / age 34 1596	Junisen Class C1 Round 7	Gote	●
33	1/26	1723	+6	1728	Shuji Satoh7-dan / age 48 1611	Junisen Class C1 Round 8	Sente	○
34	2/3	1728	+8	1736	Kensuke Kitahama8-dan / age 40 1708	Ryuo-sen Group 2 Ranking Round 1	Gote	○
35	2/9	1736	+2	1738	Masahiko Urano8-dan / age 51 1436	Junisen Class C1 Round 9	Sente	○
36	2/16	1738	+4	1742	Keita Kadokura4-dan / age 28 1529	Osho-sen Prelim 1 Round 1	Sente	○
37	2/22	1742	+9	1751	Wataru Yashiro5-dan / age 21 1772	NHK Cup Prelims	Sente	○
38	2/22	1742	-11	1731	Atsushi Miyata6-dan / age 34 1627	NHK Cup Prelims	Gote	●
39	3/1	1740	+6	1746	Keiichi Sanada7-dan / age 43 1643	Junisen Class C1 Round 10	Gote	○
40	3/10	1746	+5	1751	Kazuo Sugimoto3-dan / age 24 1589	Shinjin-o-sen Main Round 2	Sente	○
41	3/18	1751	+7	1757	Takuma Oikawa6-dan / age 28 1696	Ryuo-sen Group 2 Ranking Round 2	Sente	○

FY2014 results23W-13L

Win rate0.639

Rating1707

Annual rank39th

Rank/title at FY end / age5-dan / age 26

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/24	1684	+6	1690	Yuichi Tanaka4-dan / age 29 1607	Osho-sen Prelim 1 Round 2	Sente	○
2	5/9	1690	+7	1697	Kentaro Ishii4-dan / age 22 1642	Shinjin-o-sen Main Round 3	Sente	○
3	5/23	1697	+3	1700	Shinya Yamamoto5-dan / age 42 1462	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	○
4	6/10	1700	+4	1704	Ichiro Hiura8-dan / age 48 1520	Junisen Class C1 Round 1	Sente	○
5	6/19	1704	-8	1697	Makoto Tobe6-dan / age 27 1713	Osho-sen Prelim 1 Round 3	Sente	●
6	7/2	1697	+3	1699	Takashi Kanezawa5-dan / age 41 1412	Kisei-sen Prelim 1 Round 2	Sente	○
7	7/22	1699	+2	1701	Noboru Tamaru9-dan / age 64 1320	Asahi Cup Prelim 1 Round 2	Sente	○
8	7/30	1701	-11	1690	Akira Shima9-dan / age 51 1551	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	●
9	8/11	1690	+10	1699	Shingo Sawada5-dan / age 22 1771	Shinjin-o-sen Main Quarterfinal	Sente	○
10	8/26	1699	+7	1707	Kota Kanai5-dan / age 28 1661	Junisen Class C1 Round 3	Gote	○
11	9/1	1707	+7	1713	Daisuke Suzuki8-dan / age 40 1654	Asahi Cup Prelim 1 Round 3	Gote	○
12	9/11	1713	-7	1707	Yuuki Sasaki5-dan / age 20 1771	Shinjin-o-sen Main Semifinal	Gote	●
13	9/16	1707	-12	1695	Shingo Hirafuji7-dan / age 50 1540	Junisen Class C1 Round 4	Gote	●
14	9/24	1695	-9	1686	Takuma Oikawa5-dan / age 27 1658	Kisei-sen Prelim 1 Round 3	Gote	●
15	9/30	1686	-8	1678	Sakio Chiba6-dan / age 35 1677	Junisen Class C1 Round 5	Sente	●
16	10/7	1678	-11	1667	Ichiro Hiura8-dan / age 48 1554	Asahi Cup Prelim 1 Final	Gote	●
17	10/16	1667	+4	1671	小林宏7-dan / age 51 1471	Oi-sen Prelims Round 2	Sente	○
18	10/28	1671	-8	1663	小林裕士7-dan / age 38 1666	Junisen Class C1 Round 6	Sente	●
19	11/7	1663	-8	1656	Shoji Segawa5-dan / age 44 1682	Oza-sen Prelim 1 Round 2	Sente	●
20	11/13	1656	+7	1662	Yuichi Tanaka5-dan / age 29 1593	Ginga-sen Block D Round 5	Sente	○
21	11/21	1662	-8	1654	Michio Takahashi9-dan / age 54 1644	Oi-sen Prelims Round 3	Gote	●
22	11/25	1654	+9	1662	Issei Takazaki6-dan / age 27 1688	Junisen Class C1 Round 7	Gote	○
23	12/2	1662	+5	1668	Kiyokazu Katsumata6-dan / age 45 1543	Kio-sen Prelims Round 2	Sente	○
24	12/16	1668	+7	1675	Atsushi Miyata6-dan / age 33 1626	Junisen Class C1 Round 8	Sente	○
25	1/6	1675	+5	1680	Bungo Fukusaki9-dan / age 55 1535	Junisen Class C1 Round 9	Gote	○
26	1/22	1680	-7	1673	Kensuke Kitahama8-dan / age 39 1712	Ginga-sen Block D Round 7	Gote	●
27	1/22	1680	+9	1689	Shintaro Saito5-dan / age 21 1721	Ginga-sen Block D Round 6	Sente	○
28	1/26	1681	+6	1688	Yuichi Tanaka5-dan / age 29 1606	Osho-sen Prelim 1 Round 2	Sente	○
29	2/3	1688	+5	1693	Hideyuki Takano6-dan / age 42 1549	Junisen Class C1 Round 10	Gote	○
30	2/13	1693	-8	1684	Issei Takazaki6-dan / age 28 1677	Ryuo-sen Group 3 Ranking Round 1	Sente	●
31	2/19	1684	+6	1691	Kazutoshi Satoh6-dan / age 36 1604	NHK Cup Prelims Round 1	Sente	○
32	2/19	1684	+6	1690	Yoshiyuki Kubota6-dan / age 42 1597	NHK Cup Prelims Round 2	Sente	○
33	2/19	1684	+8	1692	Kosuke Tamura7-dan / age 38 1688	NHK Cup Prelims Final	Sente	○
34	2/27	1705	-10	1694	Mirai Aoshima3-dan / age 20 1606	Shinjin-o-sen Main Round 2	Sente	●
35	3/10	1694	+5	1699	Takehiro Ohira5-dan / age 37 1546	Junisen Class C1 Round 11	Sente	○
36	3/20	1699	+8	1707	Makoto Sasaki6-dan / age 35 1683	Kio-sen Prelims Round 3	Gote	○

FY2013 results18W-18L

Win rate0.500

Rating1691

Annual rank44th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1746	+8	1754	Hiroaki Yokoyama6-dan / age 32 1732	Ryuo-sen Group 4 Ranking Round 3	Sente	○
2	5/2	1754	-6	1747	Kazuki Kimura8-dan / age 39 1822	Ginga-sen Block H Round 10	Sente	●
3	5/10	1747	+5	1753	Naohiro Ishida4-dan / age 24 1628	Shinjin-o-sen Main Round 3	Gote	○
4	5/20	1753	+4	1756	Yuji Masuda6-dan / age 42 1533	Ryuo-sen Group 4 Ranking Semifinal	Sente	○
5	6/17	1756	-7	1749	Takuya Nagase6-dan / age 20 1795	Ryuo-sen Group 4 Ranking Final	Sente	●
6	6/25	1749	-6	1743	Tatsuya Sugai5-dan / age 21 1823	Junisen Class C1 Round 1	Gote	●
7	6/28	1743	-11	1732	Keita Kadokura4-dan / age 26 1607	Kisei-sen Prelim 1 Round 2	Sente	●
8	7/3	1732	-4	1728	Hisashi Namekata8-dan / age 39 1914	Ginga-sen FinalＴ Round 1	Gote	●
9	7/9	1728	+4	1731	Hiroshi Kamiya7-dan / age 52 1511	Junisen Class C1 Round 2	Sente	○
10	7/18	1731	-13	1719	Hiroshi Okazaki6-dan / age 46 1507	Asahi Cup Prelim 1 Round 2	Sente	●
11	8/6	1719	-13	1705	Kenji Waki8-dan / age 52 1433	Junisen Class C1 Round 3	Gote	●
12	8/28	1705	+7	1712	Yasuhiro Masuda3-dan / age 15 1647	Shinjin-o-sen Main Quarterfinal	Gote	○
13	9/20	1712	-9	1703	Ryuuma Tonari3-dan / age 23 1647	Shinjin-o-sen Main Semifinal	Gote	●
14	9/24	1703	+4	1707	Tadao Kitajima6-dan / age 47 1526	Junisen Class C1 Round 4	Sente	○
15	9/30	1707	+3	1710	Hifumi Katoh9-dan / age 73 1436	Oi-sen Prelims Round 2	Sente	○
16	10/24	1710	+10	1720	橋本崇載age 30 1799	Oi-sen Prelims Round 3	Gote	○
17	10/29	1720	-5	1714	Taichi Nakamura6-dan / age 25 1848	Junisen Class C1 Round 5	Gote	●
18	11/5	1714	+5	1719	Shinichi Satoh4-dan / age 31 1557	Oza-sen Prelim 1 Round 2	Gote	○
19	11/13	1719	+9	1728	Issei Takazaki6-dan / age 26 1756	Oi-sen Prelims Round 4	Sente	○
20	11/26	1728	+4	1732	Masakazu Kondoh6-dan / age 42 1559	Junisen Class C1 Round 6	Sente	○
21	12/6	1732	-4	1728	Toshiyuki MoriuchiRyuo・Meijin / age 43 1916	Oi-sen Prelims Final	Sente	●
22	12/13	1728	+3	1732	Keiji Mori9-dan / age 67 1502	Oza-sen Prelim 1 Round 3	Gote	○
23	12/17	1732	-10	1722	Satoru Sakaguchi5-dan / age 35 1649	Junisen Class C1 Round 7	Gote	●
24	12/27	1722	+2	1724	Kazuharu Shoshi7-dan / age 52 1413	Oza-sen Prelim 1 Round 4	Gote	○
25	1/8	1724	-8	1716	Kouhei Funae5-dan / age 26 1727	Junisen Class C1 Round 8	Sente	●
26	1/17	1716	+5	1721	Yasuaki Tsukada9-dan / age 49 1557	Oza-sen Prelim 1 Final	Sente	○
27	1/23	1721	-8	1713	Kouru Abe4-dan / age 19 1726	Ginga-sen Block G Round 7	Gote	●
28	1/30	1713	-5	1708	Tetsuro Itodani6-dan / age 25 1837	Ryuo-sen Group 3 Ranking Round 1	Gote	●
29	2/4	1708	+3	1710	Kiyozumi Kiriyama9-dan / age 66 1416	Junisen Class C1 Round 9	Sente	○
30	2/14	1710	-14	1696	Kazuharu Shoshi7-dan / age 52 1411	Kio-sen Prelims Round 2	Sente	●
31	2/21	1696	+2	1698	Eiji Ooshima7-dan / age 56 1318	NHK Cup Prelims Round 1	Gote	○
32	2/21	1696	+5	1701	Wataru Kamimura4-dan / age 27 1555	NHK Cup Prelims Round 2	Sente	○
33	2/21	1696	-5	1692	Amahiko Satoh7-dan / age 26 1854	NHK Cup Prelims Final	Gote	●
34	3/4	1698	-9	1690	Shintaro Saito5-dan / age 20 1671	Junisen Class C1 Round 10	Gote	●
35	3/20	1690	-5	1685	Yasuaki Murayama7-dan / age 29 1836	Oza-sen Prelim 2 Round 2	Gote	●
36	3/28	1685	+6	1691	Yuya Nagaoka5-dan / age 28 1597	Osho-sen Prelim 1 Round 1	Sente	○

FY2012 results23W-13L

Win rate0.639

Rating1748

Annual rank29th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1744	-8	1737	Akira Inaba5-dan / age 23 1763	Ryuo-sen Group 4 Ranking Round 3	Sente	●
2	5/10	1737	-10	1726	Kentaro Ishii3-dan / age 20 1633	Shinjin-o-sen Main Round 3	Gote	●
3	6/3	1726	+6	1733	Osamu Nakamura9-dan / age 49 1657	NHK Cup Main Round 1	Gote	○
4	6/12	1733	+4	1737	Kenji Kobayashi9-dan / age 55 1569	Junisen Class C1 Round 1	Gote	○
5	6/28	1737	-10	1727	Shoji Segawa4-dan / age 42 1629	Kisei-sen Prelim 1 Round 2	Gote	●
6	7/7	1727	-14	1713	秋山太郎アマ 1423	Asahi Cup Prelim 1 Round 1	Sente	●
7	7/10	1713	-7	1707	Akira Inaba6-dan / age 23 1770	Junisen Class C1 Round 2	Sente	●
8	7/18	1707	+3	1710	Yuki Fujikura5-dan / age 32 1462	Ginga-sen Prelims	Gote	○
9	7/27	1710	+7	1717	Makoto Sasaki6-dan / age 32 1681	Ryuo-sen Group 4 Promotion playoff Round 4	Sente	○
10	8/7	1717	+3	1720	Eisaku Tomioka8-dan / age 48 1473	Junisen Class C1 Round 3	Gote	○
11	8/12	1720	-7	1713	Takeshi Fujii9-dan / age 41 1759	NHK Cup Main Round 2	Sente	●
12	9/4	1713	+6	1719	Hiroshi Naganuma7-dan / age 47 1615	Junisen Class C1 Round 4	Sente	○
13	9/7	1719	+7	1726	Akira Shima9-dan / age 49 1689	Oi-sen Prelims Round 2	Gote	○
14	9/27	1726	-11	1716	Kazushiza Horiguchi7-dan / age 37 1607	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	●
15	10/2	1716	+5	1720	Yasuaki Tsukada9-dan / age 47 1563	Junisen Class C1 Round 5	Sente	○
16	10/10	1720	+3	1723	Hirokazu Ueno5-dan / age 35 1450	Oza-sen Prelim 1 Round 2	Sente	○
17	10/23	1723	+7	1730	Mitsunori Makino4-dan / age 24 1665	Ginga-sen Block H Round 4	Sente	○
18	10/26	1730	-4	1725	Koichi Fukaura9-dan / age 40 1894	Oi-sen Prelims Round 3	Sente	●
19	11/2	1725	+7	1732	Atsushi Miyata6-dan / age 31 1666	Oza-sen Prelim 1 Round 3	Sente	○
20	11/6	1732	+10	1742	Tetsuro Itodani6-dan / age 24 1840	Junisen Class C1 Round 6	Sente	○
21	11/30	1742	+3	1745	Hifumi Katoh9-dan / age 72 1460	Ginga-sen Block H Round 5	Sente	○
22	12/6	1745	-11	1734	Ryosuke Nakamura5-dan / age 27 1628	Oza-sen Prelim 1 Round 4	Gote	●
23	12/11	1734	-10	1724	Daisuke Katagami6-dan / age 31 1628	Junisen Class C1 Round 7	Sente	●
24	1/15	1724	+3	1727	Torahiko Tanaka9-dan / age 55 1483	Junisen Class C1 Round 8	Gote	○
25	1/18	1727	-13	1714	Yuki Fujikura5-dan / age 33 1476	Osho-sen Prelim 1 Round 1	Sente	●
26	1/22	1714	+8	1722	小林裕士7-dan / age 36 1693	Ginga-sen Block H Round 6	Gote	○
27	1/22	1714	+10	1725	Amahiko Satoh7-dan / age 25 1825	Ginga-sen Block H Round 7	Gote	○
28	1/29	1732	+4	1736	Teruichi Aono9-dan / age 59 1526	Ryuo-sen Group 4 Ranking Round 1	Gote	○
29	2/5	1736	+7	1743	Kouhei Funae5-dan / age 25 1695	Junisen Class C1 Round 9	Sente	○
30	2/21	1743	-10	1733	Shoji Segawa5-dan / age 42 1633	NHK Cup Prelims Round 1	Gote	●
31	3/8	1733	-12	1720	Yoshiyuki Matsumoto6-dan / age 41 1523	Kio-sen Prelims Round 2	Gote	●
32	3/12	1720	+2	1723	Hifumi Katoh9-dan / age 73 1425	Junisen Class C1 Round 10	Sente	○
33	3/19	1723	+5	1728	Kazushiza Horiguchi7-dan / age 38 1610	Ginga-sen Block H Round 8	Sente	○
34	3/19	1723	+10	1733	Takayuki Yamasaki7-dan / age 32 1804	Ginga-sen Block H Round 9	Sente	○
35	3/22	1738	+5	1743	Takuya Nishida3-dan / age 21 1606	Shinjin-o-sen Main Round 2	Gote	○
36	3/27	1743	+5	1748	Yusuke Toyama5-dan / age 33 1621	Ryuo-sen Group 4 Ranking Round 2	Sente	○

FY2011 results27W-13L

Win rate0.675

Rating1752

Annual rank28th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/28	1702	-7	1695	Akira Inaba5-dan / age 22 1746	Ryuo-sen Group 5 Ranking Semifinal	Gote	●
2	6/1	1695	-10	1686	Kazuo Sugimoto3-dan / age 19 1613	Kakogawa Seiryu-sen Main Round 1	Sente	●
3	6/12	1686	+5	1691	Kozo Arimori7-dan / age 48 1553	NHK Cup Main Round 1	Sente	○
4	6/19	1691	-4	1686	Yasumitsu Satoh9-dan / age 41 1872	Net Saikyo-sen	Sente	●
5	6/19	1691	-4	1686	Yasumitsu Satoh9-dan / age 41 1872	Daiwa Cup Main Round 1	Sente	●
6	6/21	1682	+3	1685	Keiji Nishikawa7-dan / age 49 1395	Junisen Class C2 Round 1	Sente	○
7	6/28	1685	-2	1682	Yoshiharu HabuOza・Kisei / age 40 1989	Ginga-sen FinalＴ Round 1	Sente	●
8	7/2	1682	+4	1686	清水上徹アマ 1486	Asahi Cup Prelim 1 Round 1	Sente	○
9	7/5	1686	+3	1689	Yoshiyuki Ueyama7-dan / age 54 1422	Kisei-sen Prelim 1 Round 1	Sente	○
10	7/5	1686	-7	1679	Taichi Nakamura5-dan / age 23 1711	Kisei-sen Prelim 1 Round 2	Gote	●
11	7/12	1682	+7	1689	Takuma Oikawa4-dan / age 24 1644	Junisen Class C2 Round 2	Gote	○
12	8/10	1689	+2	1691	Yoshinori Satou8-dan / age 62 1362	Oza-sen Prelim 1 Round 2	Gote	○
13	8/19	1691	+8	1699	Yoshiyuki Kubota6-dan / age 39 1698	Asahi Cup Prelim 1 Round 2	Sente	○
14	8/19	1691	+5	1696	Keiji Mori9-dan / age 65 1544	Asahi Cup Prelim 1 Round 3	Gote	○
15	8/30	1704	+6	1710	Kouru Abe4-dan / age 16 1610	Junisen Class C2 Round 3	Gote	○
16	9/7	1710	-8	1702	Daisuke Suzuki8-dan / age 37 1729	Oi-sen Prelims Round 2	Gote	●
17	9/20	1702	+5	1708	Yusuke Ina6-dan / age 35 1576	Junisen Class C2 Round 4	Sente	○
18	9/30	1708	+5	1713	Hideyuki Takano6-dan / age 39 1582	Asahi Cup Prelim 1 Final	Gote	○
19	10/18	1713	+5	1718	Shoji Segawa4-dan / age 41 1573	Junisen Class C2 Round 5	Gote	○
20	10/21	1718	+6	1724	Takuma Oikawa4-dan / age 24 1633	Ginga-sen Block C Round 4	Sente	○
21	11/1	1724	+8	1732	Shingo Sawada4-dan / age 19 1729	Ryuo-sen Group 5 Promotion playoff Final	Sente	○
22	11/4	1732	-5	1727	Tadahisa Maruyama9-dan / age 41 1870	Asahi Cup Prelim 2 Round 1	Gote	●
23	11/9	1727	+3	1730	Eisaku Tomioka8-dan / age 47 1481	Oza-sen Prelim 1 Round 3	Sente	○
24	11/27	1730	+8	1739	Michio Takahashi9-dan / age 51 1751	NHK Cup Main Round 2	Gote	○
25	12/8	1739	-10	1729	Sakio Chiba6-dan / age 32 1655	Oza-sen Prelim 1 Round 4	Sente	●
26	12/13	1729	+5	1733	Kiyokazu Katsumata6-dan / age 42 1574	Junisen Class C2 Round 7	Gote	○
27	12/16	1733	-10	1723	Hiroshi Naganuma7-dan / age 46 1627	Ginga-sen Block C Round 5	Gote	●
28	1/8	1723	-3	1720	Akira WatanabeRyuo・Oza / age 27 1997	NHK Cup Main Round 3	Gote	●
29	1/10	1720	+7	1728	Akihiro Murata4-dan / age 25 1689	Junisen Class C2 Round 8	Sente	○
30	1/19	1728	+6	1733	Yuichi Tanaka4-dan / age 26 1621	Shinjin-o-sen Main Round 2	Sente	○
31	1/25	1733	+9	1743	Yasuaki Murayama5-dan / age 27 1796	Ryuo-sen Group 4 Ranking Round 1	Sente	○
32	1/31	1743	+2	1745	Takashi Kanezawa5-dan / age 38 1424	Kio-sen Prelims Round 2	Gote	○
33	2/14	1745	+6	1751	Shingo Sawada4-dan / age 20 1675	Junisen Class C2 Round 9	Gote	○
34	2/23	1751	+2	1753	Kazuharu Shoshi7-dan / age 50 1436	NHK Cup Prelims Round 1	Sente	○
35	2/23	1751	+8	1759	Daisuke Nakagawa8-dan / age 43 1751	NHK Cup Prelims Round 2	Gote	○
36	2/23	1751	+3	1754	Koji Tosa7-dan / age 56 1500	NHK Cup Prelims Final	Sente	○
37	2/29	1764	+3	1767	Keiji Mori9-dan / age 65 1507	Ryuo-sen Group 4 Ranking Round 2	Gote	○
38	3/6	1767	+4	1771	Hisashi Ogura7-dan / age 43 1558	Junisen Class C2 Round 10	Sente	○
39	3/14	1771	-10	1761	Shinya Satoh6-dan / age 34 1684	Kio-sen Prelims Round 3	Gote	●
40	3/22	1761	-9	1752	Kouru Abe4-dan / age 17 1697	Osho-sen Prelim 1 Round 1	Sente	●

FY2010 results32W-11L

Win rate0.744

Rating1708

Annual rank42nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1601	+4	1605	Yoshiyuki Ueyama7-dan / age 52 1425	Ryuo-sen Group 6 Ranking Round 4	Sente	○
2	5/13	1605	+9	1614	Shingo Sawada4-dan / age 18 1641	Ryuo-sen Group 6 Ranking Semifinal	Sente	○
3	5/31	1614	-7	1607	Taichi Nakamura4-dan / age 21 1660	Ryuo-sen Group 6 Ranking Final	Sente	●
4	6/15	1607	+5	1613	Katsuhiko Murooka7-dan / age 51 1485	Junisen Class C2 Round 1	Gote	○
5	6/22	1613	+5	1617	Kazuo Ishida9-dan / age 63 1462	Kisei-sen Prelim 1 Round 1	Sente	○
6	6/22	1613	+10	1622	Issei Takazaki5-dan / age 23 1695	Kisei-sen Prelim 1 Round 2	Sente	○
7	7/3	1627	+4	1631	長沢忠宏アマ 1428	Asahi Cup Prelim 1 Round 1	Gote	○
8	7/9	1631	+8	1639	Takuma Oikawa4-dan / age 23 1643	Shinjin-o-sen Main Quarterfinal	Sente	○
9	7/20	1639	+6	1646	Yoshiyuki Matsumoto6-dan / age 38 1567	Junisen Class C2 Round 2	Sente	○
10	7/26	1646	+11	1656	Daisuke Suzuki8-dan / age 36 1769	Ginga-sen Prelims	Gote	○
11	7/31	1656	+6	1662	甲斐智美 1571	Oza-sen Prelim 1 Round 1	Gote	○
12	8/6	1662	+9	1671	Taichi Nakamura4-dan / age 22 1696	Kisei-sen Prelim 1 Round 3	Gote	○
13	8/6	1662	-7	1655	Hiroaki Yokoyama5-dan / age 29 1699	Kisei-sen Prelim 1 Final	Sente	●
14	8/10	1664	+7	1671	Satoru Sakaguchi5-dan / age 31 1634	Junisen Class C2 Round 3	Gote	○
15	8/19	1671	+8	1680	Tatsuya Sugai4-dan / age 18 1692	Shinjin-o-sen Main Semifinal	Gote	○
16	9/3	1680	-9	1671	Kazushiza Horiguchi7-dan / age 35 1628	Asahi Cup Prelim 1 Round 2	Sente	●
17	9/16	1671	+7	1678	Satoru Sakaguchi5-dan / age 32 1633	Ginga-sen Block E Round 2	Gote	○
18	9/16	1671	+5	1676	福間香奈 1556	Ginga-sen Block E Round 1	Gote	○
19	9/21	1683	+6	1689	Kenji Kanzaki7-dan / age 46 1573	Junisen Class C2 Round 4	Sente	○
20	9/24	1689	+2	1691	Eiji Ooshima7-dan / age 53 1383	Oi-sen Prelims Round 1	Gote	○
21	9/29	1691	+5	1696	Eisaku Tomioka8-dan / age 46 1532	Oza-sen Prelim 1 Round 2	Sente	○
22	10/7	1696	+4	1700	加來博洋アマ 1516	Shinjin-o-sen Main Final Game 1	Sente	○
23	10/12	1700	-12	1688	加來博洋アマ 1512	Shinjin-o-sen Main Final Game 2	Gote	●
24	10/19	1688	+6	1694	Tomohiro Murata6-dan / age 29 1612	Junisen Class C2 Round 5	Gote	○
25	10/22	1694	+4	1699	加來博洋アマ 1524	Shinjin-o-sen Main Final Game 3	Sente	○
26	10/26	1699	-8	1691	Issei Takazaki5-dan / age 23 1697	Oza-sen Prelim 1 Round 3	Gote	●
27	10/29	1691	+5	1695	小林宏7-dan / age 47 1551	Ginga-sen Block E Round 3	Gote	○
28	10/29	1691	+8	1698	Shinya Satoh6-dan / age 33 1685	Ginga-sen Block E Round 4	Sente	○
29	11/1	1703	-3	1701	Akira WatanabeRyuo / age 26 1975	Oi-sen Prelims Round 2	Gote	●
30	11/16	1701	-12	1689	Naoya Fujiwara6-dan / age 45 1514	Junisen Class C2 Round 6	Sente	●
31	11/25	1689	+5	1694	Isao Nakata7-dan / age 43 1571	Ginga-sen Block E Round 5	Gote	○
32	12/2	1694	+5	1699	Yoshiyuki Matsumoto6-dan / age 38 1573	Ryuo-sen Group 5 Ranking Round 1	Sente	○
33	12/14	1699	+10	1710	Tetsuro Itodani5-dan / age 22 1803	Junisen Class C2 Round 7	Sente	○
34	1/7	1710	+5	1715	Hiroshi Kamiya7-dan / age 49 1580	Ginga-sen Block E Round 7	Sente	○
35	1/7	1710	+8	1718	小林裕士6-dan / age 34 1729	Ginga-sen Block E Round 6	Gote	○
36	1/11	1723	-9	1715	Kazutoshi Satoh5-dan / age 32 1701	Junisen Class C2 Round 8	Gote	●
37	1/26	1715	-11	1704	Takehiro Ohira5-dan / age 33 1587	Kio-sen Prelims Round 2	Gote	●
38	2/1	1704	+5	1709	Shinichi Satoh4-dan / age 28 1576	Junisen Class C2 Round 9	Sente	○
39	2/15	1709	+4	1713	Hideyuki Takano5-dan / age 38 1535	Ryuo-sen Group 5 Ranking Round 2	Gote	○
40	3/3	1713	-10	1703	Tadao Kitajima6-dan / age 45 1612	Osho-sen Prelim 1 Round 2	Gote	●
41	3/8	1703	+9	1712	Hiroaki Yokoyama5-dan / age 30 1729	Junisen Class C2 Round 10	Gote	○
42	3/18	1712	-7	1704	Akira Shima9-dan / age 48 1738	Ginga-sen Block E Round 8	Sente	●
43	3/29	1704	+4	1708	Koji Horiguchi7-dan / age 49 1518	Ryuo-sen Group 5 Ranking Round 3	Sente	○

FY2009 results5W-3L

Win rate0.625

Rating1604

Annual rank91st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	12/26	1597	+4	1601	竹内俊弘アマ 1420	Ryuo-sen Group 6 Ranking Round 1	Gote	○
2	1/7	1601	-12	1589	木下浩一age 42 1418	Kio-sen Prelims Round 1	Gote	●
3	1/14	1589	+5	1594	Yaichio Oono7-dan / age 50 1470	Osho-sen Prelim 1 Round 1	Sente	○
4	1/22	1594	+9	1604	Kota Kanai4-dan / age 23 1641	Shinjin-o-sen Main Round 2	Gote	○
5	1/28	1604	+6	1609	小林宏7-dan / age 47 1511	Ryuo-sen Group 6 Ranking Round 2	Gote	○
6	2/9	1609	-3	1606	Ayumu Matsuo7-dan / age 29 1842	Osho-sen Prelim 1 Round 2	Gote	●
7	2/25	1606	-7	1599	Sakio Chiba5-dan / age 31 1650	NHK Cup Prelims Round 1	Gote	●
8	3/4	1599	+5	1604	Yaichio Oono7-dan / age 50 1458	Ryuo-sen Group 6 Ranking Round 3	Gote	○

FY2008 results0W-1L

Win rate0.000

Rating1599

Annual rank98th

Rank/title at FY end / ageage 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	2/9	1606	-7	1599	Taichi Nakamura4-dan / age 20 1648	Shinjin-o-sen Main Round 2	Gote	●

FY2007 results1W-1L

Win rate0.500

Rating1616

Annual rank87th

Rank/title at FY end / ageage 19

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/12	1617	+5	1623	菊地裕太アマ 1489	Shinjin-o-sen Main Round 1	Sente	○
2	2/14	1623	-6	1616	Ryosuke Nakamura4-dan / age 22 1693	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.