Rating › Yuichi Tanaka

Rating of Yuichi Tanaka

Player page　Last game 2026-10-29

Current rating1546

Peak1655
2009-01-08

Games556

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 41	115th	6-dan	Class C2	Group 6	1546		+47	11	8	0.579
FY2025	age 41	145th	6-dan	Class C2	Group 6	1499	42.9	+20	11	14	0.440
FY2024	age 40	150th	6-dan	Class C2	Group 6	1479	39.1	+3	10	15	0.400
FY2023	age 39	153rd	6-dan	Class C2	Group 6	1476	34.0	-51	8	18	0.308
FY2022	age 38	135th	5-dan	Class C2	Group 6	1527	41.7	-24	11	19	0.367
FY2021	age 37	126th	5-dan	Class C2	Group 6	1551	42.6	-6	11	15	0.423
FY2020	age 36	121st	5-dan	Class C2	Group 6	1557	48.0	+16	17	15	0.531
FY2019	age 35	125th	5-dan	Class C2	Group 6	1541	42.9	-27	14	20	0.412
FY2018	age 34	106th	5-dan	Class C2	Group 6	1568	45.9	+4	16	18	0.471
FY2017	age 33	105th	5-dan	Class C2	Group 6	1564	47.4	+40	16	15	0.516
FY2016	age 32	137th	5-dan	Class C2	Group 6	1524	41.9	-8	11	16	0.407
FY2015	age 31	139th	5-dan	Class C2	Group 6	1532	39.4	-42	9	16	0.360
FY2014	age 30	116th	5-dan	Class C2	Group 6	1573	42.0	-53	14	18	0.438
FY2013	age 29	74th	4-dan	Class C2	Group 6	1626	52.1	+78	21	13	0.618
FY2012	age 28	122nd	4-dan	Class C2	Group 5	1548	39.9	-53	11	18	0.379
FY2011	age 27	101st	4-dan	Class C2	Group 5	1601	46.8	+0	14	15	0.483
FY2010	age 26	93rd	4-dan	Class C2	Group 5	1601	46.4	+1	16	17	0.485
FY2009	age 25	97th	4-dan	Class C2	Group 6	1600	45.5	-18	16	17	0.485
FY2008	age 24	85th	4-dan	Class C2	Group 6	1618	49.3	+5	16	15	0.516
FY2007	age 23	89th				1613		-5	0	1	0.000

Games by fiscal year

FY2026 results11W-8L

Win rate0.579

Rating1546

Annual rank115th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1499	-5	1495	Taiki Yamakawa4-dan / age 27 1650	Kio-sen Prelims Round 2	Sente	●
2	4/16	1495	-5	1490	Kouru Abe7-dan / age 31 1644	Osho-sen Prelim 1 Round 3	Gote	●
3	4/23	1490	+9	1499	Ryosuke Nakamura6-dan / age 40 1527	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
4	6/4	1499	+4	1503	Hiroshi Kamiya8-dan / age 65 1323	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
5	6/11	1503	+7	1510	Satoru Sakaguchi6-dan / age 47 1458	Junisen Class C2 Round 1	Sente	○
6	6/25	1510	-5	1505	Kouru Abe7-dan / age 31 1646	Kisei-sen Prelim 1 Round 1	Gote	●
7	7/1	1505	+7	1512	Wataru Kamimura5-dan / age 39 1450	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
8	7/9	1512	+10	1522	Sakio Chiba7-dan / age 47 1602	Junisen Class C2 Round 2	Gote	○
9	7/22	1522	-5	1517	Kenshi Tokuda5-dan / age 28 1669	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
10	7/30	1517	-5	1512	Reo Koyama4-dan / age 33 1650	Junisen Class C2 Round 3	Gote	●
11	8/6	1512	-5	1507	Reo Koyama4-dan / age 33 1655	Asahi Cup Prelim 1 Round 2	Gote	●
12	8/28	1507	+11	1517	Junpei Ide5-dan / age 35 1620	Oza-sen Prelim 1 Round 2	Sente	○
13	9/3	1517	+5	1523	Taku Morishita9-dan / age 60 1403	Junisen Class C2 Round 4	Sente	○
14	9/15	1523	+5	1527	Takehiro Ohira6-dan / age 49 1365	Eio-sen 6-dan section Round 1	Sente	○
15	9/15	1523	+12	1535	Kei Honda6-dan / age 29 1712	Eio-sen 6-dan section Round 2	Gote	○
16	9/24	1539	+10	1549	Shuji Muranaka7-dan / age 45 1607	Junisen Class C2 Round 5	Gote	○
17	10/13	1549	+5	1554	Akira Shima9-dan / age 63 1429	Oi-sen Prelims Round 1	Sente	○
18	10/23	1554	-3	1551	Yuuki Sasaki8-dan / age 32 1816	Oi-sen Prelims Round 2	Gote	●
19	10/29	1551	-5	1546	Naohiro Ishida6-dan / age 37 1682	Junisen Class C2 Round 6	Sente	●

FY2025 results11W-14L

Win rate0.440

Rating1499

Annual rank145th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1474	-5	1469	Ayumu Matsuo8-dan / age 45 1622	Kio-sen Prelims Round 3	Gote	●
2	5/2	1469	-8	1462	Wataru Kamimura5-dan / age 38 1475	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	●
3	5/23	1462	-9	1452	Takehiro Ohira6-dan / age 48 1409	Kisei-sen Prelim 1 Round 1	Gote	●
4	6/12	1452	+10	1463	Saito Morimoto4-dan / age 24 1562	Junisen Class C2 Round 1	Gote	○
5	7/3	1463	-7	1456	Kota Kanai6-dan / age 39 1492	Junisen Class C2 Round 2	Sente	●
6	7/15	1456	+13	1469	Tatsuya Sanmaido7-dan / age 32 1735	Asahi Cup Prelim 1 Round 2	Sente	○
7	7/25	1469	-5	1463	Taiki Yamakawa4-dan / age 26 1587	Oi-sen Prelims Round 1	Gote	●
8	7/31	1463	+14	1477	Mikio Kariyama5-dan / age 23 1763	Junisen Class C2 Round 3	Sente	○
9	8/14	1477	+10	1487	Ryosuke Nakamura6-dan / age 39 1545	Eio-sen 6-dan section Round 1	Sente	○
10	8/28	1487	+10	1497	Shogo Orita5-dan / age 35 1597	Junisen Class C2 Round 4	Sente	○
11	9/4	1497	-5	1492	Naoki Koyama4-dan / age 25 1638	Asahi Cup Prelim 1 Round 3	Gote	●
12	9/17	1492	+9	1501	Kota Kanai6-dan / age 39 1529	Ginga-sen Prelims Final	Sente	○
13	10/8	1501	-7	1494	Ryosuke Nakamura6-dan / age 40 1546	Oza-sen Prelim 1 Round 2	Gote	●
14	10/16	1494	-5	1489	Naoki Koyama4-dan / age 26 1635	Junisen Class C2 Round 5	Sente	●
15	11/6	1489	-4	1485	Yuuki Saito4-dan / age 29 1685	Ginga-sen Block E Round 2	Sente	●
16	11/13	1485	+9	1495	Shingo Itoh6-dan / age 43 1545	Junisen Class C2 Round 6	Sente	○
17	11/20	1495	-3	1492	Satoshi Takano6-dan / age 32 1767	Eio-sen 6-dan section Round 2	Gote	●
18	12/11	1492	-7	1485	Ryosuke Nakamura6-dan / age 40 1537	Junisen Class C2 Round 7	Sente	●
19	1/8	1485	-9	1476	Wataru Kamimura5-dan / age 39 1456	Junisen Class C2 Round 8	Gote	●
20	1/21	1476	-7	1469	Shoji Segawa6-dan / age 55 1518	Ryuo-sen Group 6 Ranking Round 2	Sente	●
21	2/5	1469	+13	1482	Akihiro Ida5-dan / age 29 1742	Junisen Class C2 Round 9	Sente	○
22	2/16	1482	-4	1479	Kohei Hasebe5-dan / age 31 1688	NHK Cup Prelims Round 1	Gote	●
23	3/10	1479	+10	1488	Tetsuya Fujimori6-dan / age 38 1546	Junisen Class C2 Round 10	Gote	○
24	3/25	1488	+11	1499	Eiji Iijima8-dan / age 46 1615	Osho-sen Prelim 1 Round 1	Sente	○
25	3/25	1488	+11	1499	Hiromu Watanabe6-dan / age 37 1609	Osho-sen Prelim 1 Round 2	Sente	○

FY2024 results10W-15L

Win rate0.400

Rating1479

Annual rank150th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/23	1475	-8	1467	Kiyokazu Katsumata7-dan / age 55 1488	Kisei-sen Prelim 1 Round 1	Sente	●
2	6/5	1467	+7	1474	Masakazu Kondoh7-dan / age 53 1428	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
3	6/13	1474	+8	1482	Ichiro Hiura8-dan / age 58 1460	Junisen Class C2 Round 1	Sente	○
4	6/19	1482	+7	1488	Hiroshi Okazaki7-dan / age 57 1417	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
5	7/11	1488	+10	1499	Shuji Satoh8-dan / age 57 1595	Junisen Class C2 Round 2	Gote	○
6	7/26	1499	-5	1494	Hiroshi Yamamoto5-dan / age 27 1655	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	●
7	8/8	1494	-8	1486	Shoji Segawa6-dan / age 54 1492	Junisen Class C2 Round 3	Sente	●
8	8/14	1486	-3	1483	Kazuo Sugimoto5-dan / age 32 1740	Asahi Cup Prelim 1 Round 1	Sente	●
9	8/22	1483	-5	1478	Reo Koyama4-dan / age 31 1631	Ginga-sen Prelims Round 1	Sente	●
10	8/30	1478	-4	1474	Kohei Hasebe5-dan / age 30 1644	Oi-sen Prelims Round 1	Sente	●
11	9/5	1474	-5	1469	Kazuhiro Nishikawa6-dan / age 38 1609	Junisen Class C2 Round 4	Gote	●
12	9/12	1469	-6	1463	Tetsuya Fujimori5-dan / age 37 1554	Oza-sen Prelim 1 Round 1	Sente	●
13	9/26	1463	+7	1470	Takehiro Ohira6-dan / age 47 1425	Eio-sen 6-dan section Round 2	Sente	○
14	10/10	1470	+10	1479	Yusuke Toyama6-dan / age 44 1541	Junisen Class C2 Round 5	Gote	○
15	10/23	1479	-4	1476	Reo Kurosawa6-dan / age 32 1700	Eio-sen 6-dan section Round 3	Gote	●
16	11/14	1476	-3	1473	Takashi Ikenaga6-dan / age 31 1733	Junisen Class C2 Round 6	Sente	●
17	12/5	1473	-6	1467	Yuya Saito4-dan / age 27 1565	Junisen Class C2 Round 7	Gote	●
18	1/9	1467	-3	1464	Hirotoshi Ueno4-dan / age 21 1714	Junisen Class C2 Round 8	Sente	●
19	1/20	1464	-9	1455	Masakazu Kondoh7-dan / age 53 1437	Ryuo-sen Group 6 Ranking Round 2	Gote	●
20	1/24	1455	+4	1459	Kazushiza Horiguchi8-dan / age 49 1256	Kio-sen Prelims Round 1	Sente	○
21	1/28	1459	-4	1455	Kazutoshi Satoh7-dan / age 46 1651	Osho-sen Prelim 1 Round 1	Sente	●
22	2/6	1455	+11	1466	Kenji Imaizumi5-dan / age 51 1598	Junisen Class C2 Round 9	Sente	○
23	2/20	1466	-4	1462	Kouru Abe7-dan / age 30 1633	NHK Cup Prelims Round 1	Sente	●
24	3/3	1462	+8	1470	Akira Shima9-dan / age 62 1461	Kio-sen Prelims Round 2	Sente	○
25	3/11	1470	+9	1479	Mitsunori Makino6-dan / age 36 1532	Junisen Class C2 Round 10	Sente	○

FY2023 results8W-18L

Win rate0.308

Rating1476

Annual rank153rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/30	1521	-6	1514	Hiroki Taniai4-dan / age 29 1597	Kisei-sen Prelim 1 Round 1	Gote	●
2	6/22	1514	-7	1507	Taku Morishita9-dan / age 56 1546	Junisen Class C2 Round 1	Gote	●
3	7/6	1507	-5	1502	Akihiro Ida4-dan / age 26 1626	Junisen Class C2 Round 2	Sente	●
4	7/26	1502	-8	1494	Akira Shima9-dan / age 60 1501	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	●
5	8/3	1494	-4	1489	Hiroshi Yamamoto5-dan / age 26 1663	Junisen Class C2 Round 3	Gote	●
6	8/8	1489	+7	1496	伊藤沙恵 1430	Oi-sen Prelims Round 1	Gote	○
7	8/25	1496	-8	1488	Kiyokazu Katsumata7-dan / age 54 1488	Asahi Cup Prelim 1 Round 1	Gote	●
8	9/1	1488	-11	1477	木下浩一age 56 1371	Ginga-sen Prelims	Sente	●
9	9/7	1477	+10	1487	Hiroki Taniai4-dan / age 29 1576	Junisen Class C2 Round 4	Sente	○
10	9/11	1487	+11	1498	Tetsuya Fujimori5-dan / age 36 1601	Eio-sen 5-dan section Round 2	Gote	○
11	9/21	1498	-6	1492	Eiji Iijima8-dan / age 44 1602	Oi-sen Prelims Round 2	Gote	●
12	10/12	1492	+3	1495	Katsuhiko Murooka8-dan / age 64 1250	Oza-sen Prelim 1 Round 1	Sente	○
13	10/26	1495	-6	1490	Mikio Kariyama4-dan / age 21 1606	Junisen Class C2 Round 6	Sente	●
14	11/9	1490	+8	1498	Yugo Takeuchi5-dan / age 35 1505	Junisen Class C2 Round 7	Gote	○
15	11/13	1498	+9	1507	Kota Kanai6-dan / age 37 1552	Oza-sen Prelim 1 Round 2	Sente	○
16	12/1	1507	-4	1504	Naohiro Ishida5-dan / age 34 1704	Eio-sen 5-dan section Round 3	Sente	●
17	12/7	1504	-6	1497	Tetsuya Fujimori5-dan / age 36 1586	Junisen Class C2 Round 8	Sente	●
18	12/26	1497	-6	1491	Shingo Itoh6-dan / age 41 1584	Oza-sen Prelim 1 Round 3	Sente	●
19	1/18	1491	-5	1487	Reo Okabe4-dan / age 24 1638	Junisen Class C2 Round 9	Gote	●
20	1/27	1487	-9	1477	中川慧梧アマ 1438	Ryuo-sen Group 6 Ranking Round 2	Sente	●
21	2/2	1477	-7	1470	Akira Shima9-dan / age 60 1516	Kio-sen Prelims Round 1	Sente	●
22	2/8	1470	+12	1483	Yuta Ishikawa5-dan / age 29 1678	Junisen Class C2 Round 10	Sente	○
23	2/22	1483	-3	1479	Kazuo Sugimoto5-dan / age 32 1705	NHK Cup Prelims	Gote	●
24	2/28	1479	+5	1485	Makoto Chuza7-dan / age 54 1366	Osho-sen Prelim 1 Round 1	Gote	○
25	3/6	1485	-4	1480	Kouru Abe7-dan / age 29 1651	Osho-sen Prelim 1 Round 2	Sente	●
26	3/12	1480	-4	1476	Reo Kurosawa6-dan / age 32 1667	Junisen Class C2 Round 11	Gote	●

FY2022 results11W-19L

Win rate0.367

Rating1527

Annual rank135th

Rank/title at FY end / age5-dan / age 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1548	+4	1552	Torahiko Tanaka9-dan / age 64 1330	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
2	4/19	1552	+12	1564	Taichi Takami7-dan / age 28 1733	Osho-sen Prelim 1 Round 2	Sente	○
3	4/26	1564	-7	1556	Junpei Ide5-dan / age 30 1599	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
4	5/11	1556	-4	1552	Kei Honda5-dan / age 24 1748	Osho-sen Prelim 1 Round 3	Sente	●
5	5/19	1552	-7	1545	Kazutoshi Satoh7-dan / age 43 1596	Kisei-sen Prelim 1 Round 1	Sente	●
6	6/16	1545	-7	1539	Shingo Itoh6-dan / age 40 1593	Junisen Class C2 Round 1	Gote	●
7	6/30	1539	+11	1550	Kazushi Watanabe5-dan / age 27 1698	Eio-sen 5-dan section Round 1	Sente	○
8	6/30	1539	+10	1548	Junpei Ide5-dan / age 31 1619	Eio-sen 5-dan section Round 2	Gote	○
9	7/14	1560	-7	1553	Shoji Segawa6-dan / age 52 1605	Junisen Class C2 Round 2	Sente	●
10	7/28	1553	-6	1547	Akihiro Ida4-dan / age 25 1630	Asahi Cup Prelim 1 Round 2	Gote	●
11	8/5	1547	+7	1554	Masakazu Kondoh7-dan / age 51 1518	Oi-sen Prelims Round 1	Gote	○
12	8/12	1554	-8	1546	Yoshitaka Hoshino5-dan / age 34 1560	Junisen Class C2 Round 3	Sente	●
13	8/24	1546	-5	1542	Chikara Akutsu8-dan / age 40 1705	Ginga-sen Prelims Final	Sente	●
14	9/2	1542	-7	1535	Daisuke Nakagawa8-dan / age 54 1604	Oi-sen Prelims Round 2	Sente	●
15	9/9	1535	+3	1538	Kazushiza Horiguchi7-dan / age 47 1277	Junisen Class C2 Round 4	Gote	○
16	9/15	1538	-4	1534	Kazuo Sugimoto5-dan / age 31 1720	Eio-sen 5-dan section Round 3	Sente	●
17	10/13	1534	-6	1527	Kazuhiro Nishikawa6-dan / age 36 1600	Junisen Class C2 Round 5	Gote	●
18	10/25	1527	+10	1537	Naohiro Ishida5-dan / age 33 1616	Oza-sen Prelim 1 Round 2	Sente	○
19	11/17	1537	+11	1548	Akihiro Takada4-dan / age 20 1658	Junisen Class C2 Round 6	Sente	○
20	11/30	1548	-7	1541	Shinya Satoh7-dan / age 45 1595	Oza-sen Prelim 1 Round 3	Gote	●
21	12/15	1541	-4	1537	Kazuo Sugimoto5-dan / age 31 1734	Junisen Class C2 Round 7	Gote	●
22	12/23	1537	+7	1544	Wataru Kamimura5-dan / age 36 1509	Ryuo-sen Group 6 Ranking Round 2	Sente	○
23	1/6	1544	+6	1551	Hiroshi Naganuma8-dan / age 57 1470	Junisen Class C2 Round 8	Sente	○
24	1/18	1551	-9	1542	Akio Ishikawa7-dan / age 59 1515	Osho-sen Prelim 1 Round 1	Sente	●
25	1/27	1542	-5	1537	Takeshi Fujii9-dan / age 52 1686	Kio-sen Prelims Round 2	Sente	●
26	2/2	1537	-3	1534	Kei Honda5-dan / age 25 1823	Junisen Class C2 Round 9	Sente	●
27	2/8	1534	+7	1541	Masakazu Kondoh7-dan / age 51 1469	Ryuo-sen Group 6 Ranking Round 3	Gote	○
28	2/21	1541	-3	1537	Hirotaka Kajiura7-dan / age 27 1763	NHK Cup Prelims Round 1	Gote	●
29	3/2	1537	-3	1534	Wakamu Deguchi6-dan / age 27 1763	Ryuo-sen Group 6 Ranking Round 4	Sente	●
30	3/14	1534	-7	1527	Shinya Satoh7-dan / age 45 1573	Junisen Class C2 Round 10	Gote	●

FY2021 results11W-15L

Win rate0.423

Rating1551

Annual rank126th

Rank/title at FY end / age5-dan / age 37

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/11	1565	-8	1557	Keiichi Sanada8-dan / age 48 1546	Kisei-sen Prelim 1 Round 1	Gote	●
2	5/20	1557	+9	1566	Hiroshi Yamamoto4-dan / age 24 1622	Junisen Class C2 Round 1	Gote	○
3	5/26	1566	+6	1572	Hiroshi Okazaki7-dan / age 54 1492	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
4	6/10	1572	-7	1566	Mitsunori Makino6-dan / age 33 1631	Junisen Class C2 Round 2	Sente	●
5	6/16	1566	+4	1570	Takehiro Ohira6-dan / age 44 1391	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
6	6/24	1570	+7	1577	Yuya Nagaoka6-dan / age 35 1548	Oi-sen Prelims Round 1	Sente	○
7	7/8	1577	-7	1570	Akihiro Ida4-dan / age 24 1615	Junisen Class C2 Round 3	Sente	●
8	7/21	1570	-4	1566	Wakamu Deguchi5-dan / age 26 1756	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
9	7/30	1566	-8	1558	Wataru Kamimura5-dan / age 34 1546	Eio-sen 5-dan section Round 2	Gote	●
10	8/6	1558	-4	1554	Hiroyuki Miura9-dan / age 47 1768	Oi-sen Prelims Round 2	Sente	●
11	8/11	1554	-4	1550	Hisashi Namekata9-dan / age 47 1722	Ginga-sen Prelims Final	Gote	●
12	8/19	1550	-9	1541	Kiyokazu Katsumata7-dan / age 52 1519	Asahi Cup Prelim 1 Round 2	Gote	●
13	9/8	1541	+5	1546	Hirokazu Ueno6-dan / age 44 1407	Oza-sen Prelim 1 Round 2	Gote	○
14	9/24	1546	+5	1551	Eisaku Tomioka8-dan / age 57 1411	Junisen Class C2 Round 4	Gote	○
15	10/8	1551	-6	1545	Junpei Ide5-dan / age 30 1647	Oza-sen Prelim 1 Round 3	Gote	●
16	10/28	1545	-6	1539	Kazushi Watanabe4-dan / age 27 1631	Junisen Class C2 Round 6	Gote	●
17	11/11	1539	-4	1535	Takashi Ikenaga5-dan / age 28 1741	Junisen Class C2 Round 7	Sente	●
18	12/9	1535	+7	1542	Shinichi Satoh5-dan / age 39 1479	Junisen Class C2 Round 8	Sente	○
19	12/23	1542	-8	1534	Shuji Satoh8-dan / age 54 1532	Ryuo-sen Group 6 Ranking Round 2	Gote	●
20	1/13	1534	+10	1544	Junpei Ide5-dan / age 30 1637	Junisen Class C2 Round 9	Gote	○
21	1/20	1544	-4	1540	Taichi Takami7-dan / age 28 1722	Kio-sen Prelims Round 2	Sente	●
22	1/28	1540	+9	1549	Takeshi Kawakami7-dan / age 49 1569	Osho-sen Prelim 1 Round 1	Sente	○
23	2/3	1549	+5	1554	Akira Shima9-dan / age 58 1429	Junisen Class C2 Round 10	Sente	○
24	2/17	1554	+8	1562	Takeshi Kawakami7-dan / age 49 1561	NHK Cup Prelims Round 1	Gote	○
25	2/17	1554	-5	1549	Kazuo Sugimoto5-dan / age 30 1686	NHK Cup Prelims Round 2	Sente	●
26	3/10	1557	-6	1551	Seiya Tomita4-dan / age 26 1659	Junisen Class C2 Round 11	Gote	●

FY2020 results17W-15L

Win rate0.531

Rating1557

Annual rank121st

Rank/title at FY end / age5-dan / age 36

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/12	1539	+11	1550	Reo Kurosawa5-dan / age 28 1700	Kisei-sen Prelim 1 Round 1	Gote	○
2	6/12	1539	+7	1546	Kosuke Tamura7-dan / age 44 1511	Kisei-sen Prelim 1 Round 2	Sente	○
3	6/18	1557	-7	1550	Kenji Imaizumi5-dan / age 46 1599	Junisen Class C2 Round 1	Gote	●
4	7/6	1550	-7	1543	Kazushi Watanabe4-dan / age 25 1579	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
5	7/9	1543	+11	1554	Asuto Saito4-dan / age 21 1670	Junisen Class C2 Round 2	Sente	○
6	7/29	1554	-4	1550	Kei Honda5-dan / age 23 1748	Asahi Cup Prelim 1 Round 2	Gote	●
7	8/6	1550	+7	1557	Tomohiro Murata7-dan / age 39 1492	Junisen Class C2 Round 3	Gote	○
8	8/18	1557	+5	1562	Hirokazu Ueno6-dan / age 43 1426	Oi-sen Prelims Round 1	Sente	○
9	8/27	1562	+7	1569	Takahiro Toyokawa7-dan / age 53 1519	Kisei-sen Prelim 1 Round 3	Sente	○
10	8/27	1562	-10	1551	Hiroshi Naganuma7-dan / age 55 1462	Kisei-sen Prelim 1 Final	Gote	●
11	8/31	1558	+7	1566	Daisuke Nakagawa8-dan / age 52 1535	Ginga-sen Prelims	Sente	○
12	9/3	1566	-3	1563	Daichi Sasaki5-dan / age 25 1835	Oi-sen Prelims Round 2	Sente	●
13	9/17	1563	+9	1572	Naohiro Ishida5-dan / age 31 1621	Junisen Class C2 Round 4	Sente	○
14	10/1	1572	+10	1582	Shinya Satoh7-dan / age 43 1647	Oza-sen Prelim 1 Round 2	Gote	○
15	10/15	1582	-7	1575	Yoshitaka Hoshino5-dan / age 32 1612	Junisen Class C2 Round 5	Gote	●
16	10/22	1575	+8	1583	Hiroki Taniai4-dan / age 26 1586	Ginga-sen Block C Round 2	Sente	○
17	10/27	1583	-9	1574	Kosuke Tamura7-dan / age 44 1520	Oza-sen Prelim 1 Round 3	Sente	●
18	11/19	1574	-6	1568	Kouru Abe6-dan / age 26 1659	Junisen Class C2 Round 6	Gote	●
19	11/26	1568	+6	1573	Takashi Kanezawa5-dan / age 47 1457	Ryuo-sen Group 6 Ranking Round 2	Sente	○
20	12/3	1573	-7	1566	Asuto Saito4-dan / age 22 1630	Ginga-sen Block C Round 3	Sente	●
21	12/10	1566	+4	1570	Bungo Fukusaki9-dan / age 61 1346	Junisen Class C2 Round 7	Sente	○
22	12/16	1570	-11	1559	Akio Ishikawa7-dan / age 57 1447	Ryuo-sen Group 6 Ranking Round 3	Gote	●
23	12/25	1559	-7	1552	Naohiro Ishida5-dan / age 32 1585	Osho-sen Prelim 1 Round 2	Gote	●
24	1/14	1552	+8	1559	Norihiro Yagura7-dan / age 46 1531	Junisen Class C2 Round 8	Sente	○
25	1/28	1559	-6	1553	Kazuo Sugimoto4-dan / age 29 1656	Junisen Class C2 Round 9	Sente	●
26	2/5	1553	+8	1562	Tetsuya Fujimori5-dan / age 33 1560	Eio-sen 5-dan section Round 1	Sente	○
27	2/5	1553	+10	1564	Reo Kurosawa5-dan / age 28 1651	Eio-sen 5-dan section Round 2	Sente	○
28	2/15	1572	-4	1568	Yasuhiro Masuda6-dan / age 23 1778	NHK Cup Prelims	Gote	●
29	2/25	1568	-6	1562	Kenjirou Abe7-dan / age 32 1662	Kio-sen Prelims Round 2	Sente	●
30	3/5	1562	+4	1567	Takehiro Ohira6-dan / age 43 1390	Junisen Class C2 Round 10	Sente	○
31	3/9	1567	+10	1577	Hiromu Watanabe5-dan / age 32 1669	Eio-sen 5-dan section Round 3	Sente	○
32	3/9	1567	-9	1557	Yuya Nagaoka6-dan / age 35 1519	Eio-sen 5-dan section Round 4	Gote	●

FY2019 results14W-20L

Win rate0.412

Rating1541

Annual rank125th

Rank/title at FY end / age5-dan / age 35

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/24	1568	+3	1572	Katsuhiko Murooka7-dan / age 60 1327	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
2	5/10	1572	+12	1584	Hiroaki Yokoyama6-dan / age 38 1758	Osho-sen Prelim 1 Round 3	Sente	○
3	5/15	1584	+8	1592	Shinya Satoh7-dan / age 41 1590	Kisei-sen Prelim 1 Round 1	Gote	○
4	5/15	1584	+11	1595	Kazutoshi Satoh6-dan / age 40 1723	Kisei-sen Prelim 1 Round 2	Sente	○
5	5/30	1603	+7	1610	Takashi Ikenaga4-dan / age 26 1564	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
6	6/5	1610	-5	1605	Ayumu Matsuo8-dan / age 39 1740	Osho-sen Prelim 1 Round 4	Gote	●
7	6/20	1605	-7	1597	Kei Honda4-dan / age 21 1635	Junisen Class C2 Round 1	Gote	●
8	6/24	1597	-8	1589	Asuto Saito4-dan / age 20 1586	YAMADA Challenge Cup	Sente	●
9	6/24	1597	-8	1589	Asuto Saito4-dan / age 20 1586	Challenge Main Round 2	Sente	●
10	7/4	1581	+6	1587	Isao Nakata8-dan / age 51 1484	Junisen Class C2 Round 2	Sente	○
11	7/12	1587	-6	1581	Mirai Aoshima5-dan / age 24 1670	Eio-sen 5-dan section Round 2	Gote	●
12	7/18	1581	-12	1568	Kenji Kobayashi9-dan / age 62 1361	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	●
13	8/2	1568	-4	1564	Kouru Abe6-dan / age 24 1740	Asahi Cup Prelim 1 Round 2	Sente	●
14	8/8	1564	+5	1569	Makoto Chuza7-dan / age 49 1441	Junisen Class C2 Round 3	Gote	○
15	9/1	1569	-7	1562	Wakamu Deguchi4-dan / age 24 1618	Ginga-sen Block C Round 2	Gote	●
16	9/6	1562	-5	1557	Hiromu Watanabe5-dan / age 31 1705	Oi-sen Prelims Round 1	Sente	●
17	9/12	1557	-6	1552	Satoshi Takano4-dan / age 25 1668	Junisen Class C2 Round 4	Sente	●
18	10/10	1552	+7	1559	Shinichi Satoh5-dan / age 37 1509	Junisen Class C2 Round 5	Sente	○
19	10/25	1559	-10	1549	Ichiro Hiura8-dan / age 53 1488	Kisei-sen Prelim 1 Round 3	Sente	●
20	10/28	1549	+9	1558	Shoji Segawa6-dan / age 49 1584	Oza-sen Prelim 1 Round 2	Sente	○
21	11/14	1558	-7	1551	Mitsunori Makino5-dan / age 31 1611	Junisen Class C2 Round 6	Gote	●
22	11/28	1551	-8	1543	Wataru Kamimura5-dan / age 32 1559	Oza-sen Prelim 1 Round 3	Gote	●
23	12/12	1543	-7	1536	Takayuki Kuroda4-dan / age 23 1573	Junisen Class C2 Round 7	Gote	●
24	1/9	1536	-7	1529	Wataru Kamimura5-dan / age 33 1573	Junisen Class C2 Round 8	Sente	●
25	1/17	1529	+11	1540	Yusuke Toyama6-dan / age 40 1671	Kio-sen Prelims Round 2	Gote	○
26	1/24	1540	-4	1536	Kei Honda5-dan / age 22 1720	Ryuo-sen Group 6 Ranking Round 2	Sente	●
27	1/30	1536	+4	1540	Hiroshi Kamiya8-dan / age 58 1363	Osho-sen Prelim 1 Round 1	Sente	○
28	2/6	1540	+6	1546	Ryo Shimamoto5-dan / age 39 1451	Junisen Class C2 Round 9	Sente	○
29	2/18	1546	+6	1552	Akio Ishikawa7-dan / age 56 1445	NHK Cup Prelims Round 1	Sente	○
30	2/18	1546	+13	1559	Tadahisa Maruyama9-dan / age 49 1817	NHK Cup Prelims Round 2	Gote	○
31	2/18	1546	-7	1540	Shuji Satoh7-dan / age 52 1608	NHK Cup Prelims Final	Gote	●
32	3/5	1558	-3	1556	Daichi Sasaki5-dan / age 24 1836	Junisen Class C2 Round 10	Sente	●
33	3/10	1556	-8	1548	Masakazu Watanabe5-dan / age 34 1556	Kio-sen Prelims Round 3	Sente	●
34	3/24	1548	-7	1541	Naohiro Ishida5-dan / age 31 1612	Osho-sen Prelim 1 Round 2	Gote	●

FY2018 results16W-18L

Win rate0.471

Rating1568

Annual rank106th

Rank/title at FY end / age5-dan / age 34

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1553	-7	1546	Hiroki Iizuka7-dan / age 49 1591	Osho-sen Prelim 1 Round 2	Gote	●
2	4/16	1546	-6	1541	Satoshi Takano4-dan / age 24 1654	Ryuo-sen Group 6 Ranking Round 4	Sente	●
3	5/22	1541	+7	1548	Yuya Nagaoka5-dan / age 32 1509	YAMADA Challenge Cup	Sente	○
4	5/22	1541	+8	1549	Keita Kadokura5-dan / age 30 1562	YAMADA Challenge Cup	Gote	○
5	5/22	1541	+7	1548	Yuya Nagaoka5-dan / age 32 1509	Challenge Main Round 2	Sente	○
6	5/22	1541	+8	1549	Keita Kadokura5-dan / age 30 1562	Challenge Main Round 3	Gote	○
7	6/6	1572	-10	1562	Hiroshi Okazaki7-dan / age 51 1471	Kisei-sen Prelim 1 Round 1	Sente	●
8	6/14	1562	-6	1556	Takuya Nishida4-dan / age 26 1638	Junisen Class C2 Round 1	Gote	●
9	7/6	1556	-4	1551	Reo Kurosawa5-dan / age 26 1728	YAMADA Challenge Cup	Sente	●
10	7/6	1556	-4	1551	Reo Kurosawa5-dan / age 26 1728	Challenge Main Quarterfinal	Sente	●
11	7/19	1547	+8	1555	Shinya Satoh7-dan / age 40 1533	Junisen Class C2 Round 2	Sente	○
12	8/21	1555	+10	1565	Mitsunori Makino5-dan / age 30 1648	Eio-sen 5-dan section Round 1	Sente	○
13	8/21	1555	-10	1545	Satoru Sakaguchi6-dan / age 40 1481	Eio-sen 5-dan section Round 2	Gote	●
14	8/30	1555	-8	1547	Yuta Komori4-dan / age 23 1565	Junisen Class C2 Round 3	Sente	●
15	9/4	1547	+5	1553	Shohei Takada7-dan / age 56 1418	Oi-sen Prelims Round 1	Gote	○
16	9/13	1553	-6	1546	Kazuo Sugimoto4-dan / age 27 1623	Junisen Class C2 Round 4	Gote	●
17	9/19	1546	-5	1541	Takuma Oikawa6-dan / age 31 1666	Asahi Cup Prelim 1 Round 2	Sente	●
18	9/25	1541	-4	1536	Daichi Sasaki4-dan / age 23 1706	Ryuo-sen Group 6 Promotion playoff Round 5	Sente	●
19	10/1	1536	-8	1529	Takeshi Kawakami7-dan / age 46 1556	Oza-sen Prelim 1 Round 2	Gote	●
20	10/11	1529	-8	1521	Keiichi Sanada8-dan / age 46 1518	Oi-sen Prelims Round 2	Gote	●
21	10/18	1521	+7	1528	Isao Nakata7-dan / age 51 1498	Ginga-sen Block H Round 3	Gote	○
22	11/8	1528	-4	1524	Takuma Oikawa6-dan / age 31 1711	Junisen Class C2 Round 6	Gote	●
23	11/21	1524	+12	1536	Reo Kurosawa5-dan / age 26 1698	Ginga-sen Block H Round 4	Gote	○
24	11/29	1536	+11	1547	Yusuke Toyama6-dan / age 38 1697	Junisen Class C2 Round 7	Sente	○
25	12/12	1547	-10	1537	Masakazu Kondoh6-dan / age 47 1454	Ryuo-sen Group 6 Ranking Round 1	Gote	●
26	12/20	1537	+10	1547	Shingo Itoh5-dan / age 36 1611	Junisen Class C2 Round 8	Gote	○
27	12/25	1547	-6	1541	Akira Nishio6-dan / age 39 1642	Ginga-sen Block H Round 5	Sente	●
28	1/11	1541	+7	1548	Yuki Fujikura5-dan / age 39 1495	Osho-sen Prelim 1 Round 1	Gote	○
29	1/17	1548	+5	1552	Hiroshi Naganuma7-dan / age 53 1398	Junisen Class C2 Round 9	Gote	○
30	1/24	1552	+9	1561	Shingo Itoh5-dan / age 37 1594	Kio-sen Prelims Round 2	Sente	○
31	1/31	1561	+9	1570	Yoshiyuki Kubota7-dan / age 46 1602	Osho-sen Prelim 1 Round 2	Gote	○
32	2/8	1570	+11	1582	Reo Kurosawa5-dan / age 26 1722	Junisen Class C2 Round 10	Sente	○
33	2/12	1582	-7	1575	Atsushi Miyata7-dan / age 37 1627	Kio-sen Prelims Round 3	Sente	●
34	3/7	1575	-7	1568	Hirotaka Kajiura4-dan / age 23 1628	Junisen Class C2 Round 11	Gote	●

FY2017 results16W-15L

Win rate0.516

Rating1564

Annual rank105th

Rank/title at FY end / age5-dan / age 33

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1519	-3	1516	Tadahisa Maruyama9-dan / age 46 1796	Osho-sen Prelim 1 Round 2	Gote	●
2	5/25	1516	+9	1525	Yuki Fujikura5-dan / age 37 1546	Joshu YAMADA Challenge Cup	Sente	○
3	5/25	1516	+9	1525	Yuki Fujikura5-dan / age 37 1546	Challenge Main Round 2	Sente	○
4	6/15	1534	-3	1531	Tatsuya Sanmaido4-dan / age 23 1780	Junisen Class C2 Round 1	Sente	●
5	6/30	1531	-7	1523	Tetsuya Fujimori5-dan / age 30 1570	Eio-sen 5-dan section Round 1	Sente	●
6	7/6	1523	-6	1517	Kenji Imaizumi4-dan / age 44 1611	Junisen Class C2 Round 2	Gote	●
7	7/21	1517	-4	1513	Taichi Takami5-dan / age 24 1706	Joshu YAMADA Challenge Cup	Gote	●
8	7/21	1517	-4	1513	Taichi Takami5-dan / age 24 1706	Challenge Main Round 3	Gote	●
9	8/4	1509	+6	1516	Torahiko Tanaka9-dan / age 60 1438	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
10	8/10	1516	-6	1509	Shuji Muranaka6-dan / age 36 1591	Junisen Class C2 Round 3	Sente	●
11	9/1	1509	+10	1519	Tetsuya Fujimori5-dan / age 30 1583	Oi-sen Prelims Round 1	Sente	○
12	9/14	1519	+6	1526	Yoshikazu Minami9-dan / age 54 1450	Junisen Class C2 Round 4	Gote	○
13	9/28	1526	+10	1536	Shoji Segawa5-dan / age 47 1618	Asahi Cup Prelim 1 Round 2	Sente	○
14	10/5	1536	-4	1531	Takahiro Oohashi4-dan / age 25 1700	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
15	10/12	1531	+7	1538	Kiyozumi Kiriyama9-dan / age 70 1470	Junisen Class C2 Round 5	Sente	○
16	10/20	1538	+6	1544	小林宏7-dan / age 54 1455	Oza-sen Prelim 1 Round 2	Sente	○
17	10/24	1544	+7	1551	Wataru Kamimura4-dan / age 30 1519	Kisei-sen Prelim 1 Round 1	Sente	○
18	10/24	1544	-5	1539	Kentaro Ishii4-dan / age 25 1672	Kisei-sen Prelim 1 Round 2	Gote	●
19	11/2	1546	-7	1539	Shoji Segawa5-dan / age 47 1588	Junisen Class C2 Round 6	Gote	●
20	11/7	1539	-2	1537	Amahiko SatohMeijin・Eio / age 29 1915	Oi-sen Prelims Round 2	Gote	●
21	11/14	1537	-2	1536	Takuya Nagase6-dan / age 25 1899	Asahi Cup Prelim 1 Round 3	Gote	●
22	11/28	1536	-4	1532	Taichi Takami5-dan / age 24 1748	Oza-sen Prelim 1 Round 3	Sente	●
23	12/14	1532	-7	1525	Junpei Ide4-dan / age 26 1584	Junisen Class C2 Round 7	Gote	●
24	12/22	1525	-8	1517	Daisuke Nakagawa8-dan / age 49 1529	Kio-sen Prelims Round 2	Sente	●
25	1/11	1517	+6	1523	Yoshiyuki Matsumoto6-dan / age 46 1424	Ryuo-sen Group 6 Ranking Round 1	Gote	○
26	1/18	1523	+6	1529	Kenji Waki8-dan / age 57 1436	Junisen Class C2 Round 8	Sente	○
27	1/22	1529	+9	1538	Junpei Ide4-dan / age 26 1569	Osho-sen Prelim 1 Round 1	Gote	○
28	2/9	1538	+8	1546	Shinichi Satoh5-dan / age 35 1518	Junisen Class C2 Round 9	Sente	○
29	3/1	1546	+5	1551	Shohei Takada7-dan / age 55 1433	Ryuo-sen Group 6 Ranking Round 2	Sente	○
30	3/15	1551	+8	1559	Yuya Nagaoka5-dan / age 32 1541	Junisen Class C2 Round 10	Sente	○
31	3/27	1559	+5	1564	久保田貴洋アマ 1405	Ryuo-sen Group 6 Ranking Round 3	Gote	○

FY2016 results11W-16L

Win rate0.407

Rating1524

Annual rank137th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1527	-10	1516	Hirokazu Ueno5-dan / age 39 1418	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
2	5/26	1516	-9	1507	Yoshiyuki Matsumoto6-dan / age 44 1468	Kisei-sen Prelim 1 Round 1	Gote	●
3	6/2	1507	-5	1502	Akira Nishio6-dan / age 36 1635	Junisen Class C2 Round 1	Gote	●
4	6/7	1502	+10	1512	Yuya Nagaoka5-dan / age 30 1570	Eio-sen 5-dan section Round 1	Gote	○
5	6/7	1502	-4	1498	Wataru Yashiro5-dan / age 22 1712	Eio-sen 5-dan section Round 2	Sente	●
6	6/21	1508	-5	1503	Seiya Kondou4-dan / age 19 1652	Joshu YAMADA Challenge Cup	Gote	●
7	6/21	1508	-5	1503	Seiya Kondou4-dan / age 19 1652	Challenge Main Round 2	Gote	●
8	7/1	1498	-8	1490	Hideyuki Takano6-dan / age 44 1505	Asahi Cup Prelim 1 Round 2	Sente	●
9	7/14	1490	+9	1499	Wataru Kamimura4-dan / age 29 1517	Junisen Class C2 Round 2	Sente	○
10	8/25	1499	+9	1508	Ryo Shimamoto5-dan / age 36 1549	Junisen Class C2 Round 3	Sente	○
11	9/2	1508	+7	1515	Yoshiyuki Matsumoto6-dan / age 44 1471	Oi-sen Prelims Round 1	Gote	○
12	9/7	1515	-6	1509	Yusuke Ina6-dan / age 40 1590	Ginga-sen Block C Round 2	Gote	●
13	9/23	1509	+11	1520	Kazuhiro Nishikawa5-dan / age 30 1626	Junisen Class C2 Round 4	Gote	○
14	9/27	1520	-4	1515	Kentaro Ishii4-dan / age 24 1687	Oza-sen Prelim 1 Round 2	Sente	●
15	10/13	1515	-2	1513	Hisashi Namekata8-dan / age 42 1835	Oi-sen Prelims Round 2	Sente	●
16	11/2	1513	-7	1506	Keita Kadokura4-dan / age 29 1558	Junisen Class C2 Round 6	Sente	●
17	11/17	1506	+10	1516	Yusuke Toyama5-dan / age 36 1591	Junisen Class C2 Round 7	Gote	○
18	12/20	1516	-3	1512	Kazutoshi Satoh6-dan / age 38 1740	Junisen Class C2 Round 8	Gote	●
19	12/28	1512	+8	1520	Teruichi Aono9-dan / age 63 1508	Ryuo-sen Group 6 Ranking Round 1	Sente	○
20	1/12	1520	-5	1515	Mitsunori Makino5-dan / age 28 1638	Junisen Class C2 Round 9	Sente	●
21	1/24	1515	-6	1509	Hiroki Iizuka7-dan / age 47 1592	Kio-sen Prelims Round 2	Gote	●
22	2/2	1509	+6	1514	Masahiko Urano8-dan / age 52 1411	Junisen Class C2 Round 10	Sente	○
23	2/10	1514	+6	1521	小林宏7-dan / age 54 1431	Osho-sen Prelim 1 Round 1	Sente	○
24	2/13	1521	+9	1529	加藤桃子 1544	Ryuo-sen Group 6 Ranking Round 2	Sente	○
25	2/22	1529	-7	1523	Osamu Nakamura9-dan / age 54 1591	NHK Cup Prelims Round 1	Gote	●
26	3/2	1523	+6	1529	Kenji Kanzaki8-dan / age 53 1438	Junisen Class C2 Round 11	Gote	○
27	3/17	1529	-5	1524	Kentaro Ishii4-dan / age 24 1678	Ryuo-sen Group 6 Ranking Round 3	Sente	●

FY2015 results9W-16L

Win rate0.360

Rating1532

Annual rank139th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/28	1564	-7	1557	Mirai Aoshima4-dan / age 20 1623	Kisei-sen Prelim 1 Round 1	Gote	●
2	6/18	1557	-6	1551	Tatsuya Sanmaido4-dan / age 21 1639	Junisen Class C2 Round 1	Sente	●
3	6/24	1551	+7	1558	Toshiyuki Nakao5-dan / age 40 1492	Eio-sen 5-dan section Round 1	Gote	○
4	6/24	1551	+8	1559	Ryo Shimamoto5-dan / age 35 1566	Eio-sen 5-dan section Round 2	Gote	○
5	7/10	1566	-5	1561	Takuma Oikawa6-dan / age 28 1679	Junisen Class C2 Round 2	Gote	●
6	7/30	1561	-3	1558	Takuya Nagase6-dan / age 22 1852	Junisen Class C2 Round 3	Sente	●
7	8/10	1558	+6	1564	Masakazu Kondoh6-dan / age 44 1479	Asahi Cup Prelim 1 Round 2	Sente	○
8	8/10	1558	-7	1552	Daisuke Suzuki8-dan / age 41 1622	Asahi Cup Prelim 1 Round 3	Gote	●
9	8/28	1558	-4	1553	Kouru Abe5-dan / age 20 1734	Eio-sen 5-dan section Round 3	Sente	●
10	9/10	1553	+3	1556	Kaishu Tanaka9-dan / age 68 1300	Junisen Class C2 Round 4	Sente	○
11	9/14	1556	-3	1554	Toshiyuki Moriuchi9-dan / age 44 1844	Oi-sen Prelims Round 2	Gote	●
12	10/6	1554	-6	1548	Keiichi Sanada7-dan / age 43 1640	Oza-sen Prelim 1 Round 2	Gote	●
13	10/20	1548	-6	1542	Taichi Takami5-dan / age 22 1641	Ginga-sen Block B Round 3	Sente	●
14	10/29	1542	-5	1537	Kentaro Ishii4-dan / age 23 1696	Junisen Class C2 Round 6	Sente	●
15	11/19	1537	+10	1548	Shingo Itoh5-dan / age 33 1638	Junisen Class C2 Round 7	Gote	○
16	12/18	1548	+6	1553	Koji Tosa8-dan / age 60 1445	Junisen Class C2 Round 8	Sente	○
17	1/7	1553	-6	1547	Reo Kurosawa4-dan / age 23 1624	Kio-sen Prelims Round 2	Sente	●
18	1/14	1547	-4	1543	Wataru Yashiro5-dan / age 21 1750	Junisen Class C2 Round 9	Gote	●
19	1/25	1543	+3	1547	Hifumi Katoh9-dan / age 76 1320	Ryuo-sen Group 6 Ranking Round 1	Gote	○
20	2/4	1547	-6	1540	Tetsuya Fujimori4-dan / age 28 1626	Junisen Class C2 Round 10	Gote	●
21	2/9	1540	-9	1531	Kiyokazu Katsumata6-dan / age 46 1494	Osho-sen Prelim 1 Round 1	Gote	●
22	2/25	1531	+6	1537	Toshiyuki Nakao5-dan / age 41 1452	NHK Cup Prelims	Gote	○
23	2/25	1531	-7	1524	Seiya Kondou4-dan / age 19 1578	NHK Cup Prelims	Sente	●
24	3/3	1531	+6	1537	Kenji Waki8-dan / age 55 1463	Junisen Class C2 Round 11	Sente	○
25	3/11	1537	-5	1532	Hirotaka Kajiura4-dan / age 20 1659	Ryuo-sen Group 6 Ranking Round 2	Gote	●

FY2014 results14W-18L

Win rate0.438

Rating1573

Annual rank116th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1619	-8	1611	Tetsuya Fujimori4-dan / age 26 1605	Ryuo-sen Group 6 Ranking Round 3	Gote	●
2	4/8	1611	-4	1607	Akihito Hirose8-dan / age 27 1828	Ginga-sen Block A Round 9	Sente	●
3	4/24	1607	-6	1601	Kenjirou Abe5-dan / age 25 1684	Osho-sen Prelim 1 Round 2	Gote	●
4	6/20	1601	+6	1607	Kiyokazu Katsumata6-dan / age 45 1507	Junisen Class C2 Round 1	Sente	○
5	6/25	1607	+14	1621	Masayuki Toyoshima7-dan / age 24 1940	Ginga-sen Final T Round 1	Sente	○
6	7/3	1621	-13	1608	Nou Itoh6-dan / age 52 1398	Kisei-sen Prelim 1 Round 1	Sente	●
7	7/10	1608	-10	1598	Kenji Kobayashi9-dan / age 57 1506	Junisen Class C2 Round 2	Sente	●
8	7/17	1598	-7	1591	Wataru Yashiro4-dan / age 20 1653	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	●
9	7/21	1591	-3	1588	Amahiko Satoh7-dan / age 26 1866	Ginga-sen FinalＴ Round 2	Sente	●
10	8/12	1588	-9	1580	Yoshiyuki Kubota6-dan / age 42 1554	Asahi Cup Prelim 1 Round 2	Gote	●
11	8/21	1580	-9	1571	Wataru Kamimura4-dan / age 27 1544	Junisen Class C2 Round 3	Sente	●
12	9/4	1571	-8	1563	Yoshiyuki Kubota6-dan / age 42 1570	Oi-sen Prelims Round 2	Sente	●
13	9/19	1563	+8	1570	Hisashi Ogura7-dan / age 46 1545	Junisen Class C2 Round 4	Sente	○
14	10/3	1570	+5	1575	Kiyozumi Kiriyama9-dan / age 66 1425	Junisen Class C2 Round 5	Gote	○
15	10/10	1575	+8	1583	Shuji Satoh7-dan / age 47 1592	Oza-sen Prelim 1 Round 2	Sente	○
16	10/23	1583	+10	1593	Kazuhiro Nishikawa5-dan / age 28 1659	Ginga-sen Block D Round 3	Sente	○
17	11/13	1593	+7	1600	Shingo Hirafuji7-dan / age 51 1557	Ginga-sen Block D Round 4	Sente	○
18	11/13	1593	-7	1587	Kenjirou Abe5-dan / age 25 1656	Ginga-sen Block D Round 5	Gote	●
19	11/21	1594	+11	1605	Akira Nishio6-dan / age 35 1728	Junisen Class C2 Round 6	Gote	○
20	11/26	1605	+5	1610	Koji Horiguchi7-dan / age 53 1486	Oza-sen Prelim 1 Round 3	Sente	○
21	12/11	1610	+5	1615	Teruichi Aono9-dan / age 61 1487	Kio-sen Prelims Round 2	Gote	○
22	12/18	1615	-9	1606	Isao Nakata7-dan / age 47 1557	Junisen Class C2 Round 7	Sente	●
23	12/25	1606	+3	1609	Eiji Ooshima7-dan / age 57 1331	Ryuo-sen Group 6 Ranking Round 1	Sente	○
24	1/9	1609	-5	1603	Akira Nishio6-dan / age 35 1728	Oza-sen Prelim 1 Round 4	Sente	●
25	1/15	1603	+3	1606	Kunio Naitou9-dan / age 75 1326	Junisen Class C2 Round 8	Gote	○
26	1/26	1606	-6	1600	Kenjirou Abe5-dan / age 25 1681	Osho-sen Prelim 1 Round 2	Gote	●
27	2/5	1600	-11	1589	Koji Horiguchi7-dan / age 53 1479	Ryuo-sen Group 6 Ranking Round 2	Gote	●
28	2/26	1589	+9	1598	Tatsuya Sanmaido4-dan / age 21 1646	NHK Cup Prelims Round 1	Sente	○
29	2/26	1589	-8	1581	Keita Kadokura4-dan / age 27 1575	NHK Cup Prelims Round 2	Gote	●
30	3/6	1590	+7	1597	Akio Ishikawa7-dan / age 52 1535	Junisen Class C2 Round 10	Gote	○
31	3/17	1597	-12	1585	Kazuharu Shoshi7-dan / age 53 1424	Kio-sen Prelims Round 3	Gote	●
32	3/24	1585	-12	1573	Nou Itoh6-dan / age 53 1398	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●

FY2013 results21W-13L

Win rate0.618

Rating1626

Annual rank74th

Rank/title at FY end / age4-dan / age 29

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1546	+5	1551	Kazuharu Shoshi7-dan / age 51 1423	Kio-sen Prelims Round 3	Sente	○
2	5/10	1551	-5	1547	Kota Kanai5-dan / age 26 1714	Kio-sen Prelims Round 4	Sente	●
3	5/21	1547	-6	1541	Yasuhiro Masuda3-dan / age 15 1632	Kakogawa Seiryu-sen Main Round 2	Gote	●
4	6/11	1541	-6	1534	Ryosuke Nakamura5-dan / age 27 1607	Junisen Class C2 Round 1	Gote	●
5	6/18	1534	+7	1541	Hirokazu Ueno5-dan / age 36 1492	Kisei-sen Prelim 1 Round 1	Gote	○
6	6/18	1534	+9	1543	Takehiro Ohira5-dan / age 36 1560	Kisei-sen Prelim 1 Round 2	Sente	○
7	7/16	1550	+9	1559	Ichiro Hiura8-dan / age 47 1574	Asahi Cup Prelim 1 Round 2	Sente	○
8	7/23	1559	-7	1551	Tomohiro Murata6-dan / age 32 1592	Junisen Class C2 Round 2	Sente	●
9	8/5	1551	+9	1560	Akira Shima9-dan / age 50 1600	Ginga-sen Prelims Final	Gote	○
10	8/23	1560	+11	1571	Daisuke Katagami6-dan / age 31 1675	Kisei-sen Prelim 1 Round 3	Gote	○
11	8/23	1560	-4	1556	Yuuki Sasaki4-dan / age 19 1732	Kisei-sen Prelim 1 Final	Gote	●
12	8/27	1567	+9	1575	Yusuke Toyama5-dan / age 33 1598	Junisen Class C2 Round 3	Sente	○
13	9/6	1575	-12	1563	Katsuhiko Murooka7-dan / age 54 1374	Oi-sen Prelims Round 1	Sente	●
14	9/12	1563	-12	1551	Katsuhiko Murooka7-dan / age 54 1386	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
15	9/17	1551	+11	1562	Takuma Oikawa5-dan / age 26 1681	Junisen Class C2 Round 4	Gote	○
16	9/20	1562	-4	1558	Kouru Abe4-dan / age 18 1728	Asahi Cup Prelim 1 Round 3	Sente	●
17	10/11	1558	-3	1555	Takuya Nagase6-dan / age 21 1826	Oza-sen Prelim 1 Round 2	Sente	●
18	10/15	1555	-4	1551	Yuuki Sasaki4-dan / age 19 1772	Junisen Class C2 Round 5	Gote	●
19	10/22	1551	+9	1561	Yuya Nagaoka5-dan / age 28 1598	Ginga-sen Block A Round 3	Gote	○
20	10/22	1551	+12	1564	Tadashi Ooishi6-dan / age 24 1751	Ginga-sen Block A Round 4	Sente	○
21	11/12	1573	+10	1582	Wataru Yashiro4-dan / age 19 1645	Junisen Class C2 Round 6	Sente	○
22	11/19	1582	+8	1590	Takehiro Ohira5-dan / age 36 1581	Ginga-sen Block A Round 5	Gote	○
23	12/10	1590	+7	1597	Kenji Kanzaki7-dan / age 50 1552	Junisen Class C2 Round 7	Sente	○
24	1/14	1597	-8	1590	Mitsunori Makino4-dan / age 25 1611	Junisen Class C2 Round 8	Gote	●
25	1/17	1590	+7	1596	Kenji Kobayashi9-dan / age 56 1533	Ginga-sen Block A Round 6	Gote	○
26	1/17	1590	+10	1599	Sakio Chiba6-dan / age 34 1664	Ginga-sen Block A Round 7	Sente	○
27	1/21	1606	+2	1608	Toshio Miyata7-dan / age 61 1294	Ryuo-sen Group 6 Ranking Round 1	Sente	○
28	1/24	1608	-8	1601	Keiichi Sanada7-dan / age 41 1626	Kio-sen Prelims Round 2	Sente	●
29	2/12	1601	+7	1608	Hiroshi Okazaki6-dan / age 46 1546	Junisen Class C2 Round 9	Gote	○
30	2/24	1608	-9	1599	Shinichi Satoh4-dan / age 31 1575	NHK Cup Prelims Round 1	Sente	●
31	2/27	1599	+5	1603	Hirokazu Ueno5-dan / age 36 1445	Ryuo-sen Group 6 Ranking Round 2	Gote	○
32	3/4	1603	+8	1611	Yoshiyuki Kubota6-dan / age 41 1588	Ginga-sen Block A Round 8	Sente	○
33	3/11	1611	+6	1618	Yuji Masuda6-dan / age 43 1544	Junisen Class C2 Round 10	Sente	○
34	3/19	1618	+9	1626	Manabu Senzaki8-dan / age 43 1642	Osho-sen Prelim 1 Round 1	Gote	○

FY2012 results11W-18L

Win rate0.379

Rating1548

Annual rank122nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1594	-7	1587	Sakio Chiba6-dan / age 33 1654	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●
2	4/24	1587	+6	1592	Eisaku Tomioka8-dan / age 47 1475	Osho-sen Prelim 1 Round 2	Gote	○
3	6/6	1592	+8	1601	Hiromu Watanabe3-dan / age 23 1607	Kakogawa Seiryu-sen Main Round 2	Gote	○
4	6/15	1601	-5	1596	Takuya Nagase5-dan / age 19 1759	Osho-sen Prelim 1 Round 3	Sente	●
5	6/19	1596	-6	1591	Tadashi Ooishi4-dan / age 22 1704	Junisen Class C2 Round 1	Sente	●
6	7/6	1591	-8	1583	Shinichi Satoh4-dan / age 29 1609	Ginga-sen Prelims	Gote	●
7	7/11	1583	-10	1573	Koji Horiguchi7-dan / age 51 1480	Kisei-sen Prelim 1 Round 1	Gote	●
8	7/17	1573	+8	1581	Kazuhiro Nishikawa4-dan / age 26 1590	Junisen Class C2 Round 2	Gote	○
9	8/3	1581	-4	1577	Takuya Nagase5-dan / age 19 1758	Kakogawa Seiryu-sen Main Round 3	Sente	●
10	8/8	1577	-10	1567	Akio Ishikawa7-dan / age 49 1500	Asahi Cup Prelim 1 Round 2	Sente	●
11	8/28	1567	+11	1578	Kouru Abe4-dan / age 17 1688	Junisen Class C2 Round 3	Sente	○
12	9/6	1578	-8	1569	Yuya Nagaoka5-dan / age 27 1564	Oza-sen Prelim 1 Round 2	Gote	●
13	9/14	1569	+13	1582	Kazuki Kimura8-dan / age 39 1801	Oi-sen Prelims Round 2	Sente	○
14	9/18	1582	-9	1573	Makoto Chuza7-dan / age 42 1553	Junisen Class C2 Round 4	Sente	●
15	10/11	1573	-7	1566	Takanori Anyouji6-dan / age 38 1602	Ryuo-sen Group 5 Relegation playoff Final	Sente	●
16	10/16	1566	+7	1573	Yoshiyuki Matsumoto6-dan / age 40 1532	Junisen Class C2 Round 5	Sente	○
17	10/26	1573	-6	1567	Kota Kanai5-dan / age 26 1643	Oi-sen Prelims Round 3	Sente	●
18	11/13	1567	-6	1561	Akihiro Murata5-dan / age 26 1645	Junisen Class C2 Round 6	Sente	●
19	12/18	1561	-4	1556	Hiroaki Yokoyama6-dan / age 32 1734	Junisen Class C2 Round 7	Sente	●
20	1/8	1556	-6	1551	Satoru Sakaguchi5-dan / age 34 1658	Junisen Class C2 Round 8	Gote	●
21	1/11	1551	-10	1541	小林宏7-dan / age 50 1479	Osho-sen Prelim 1 Round 1	Sente	●
22	1/21	1541	+4	1545	Eiji Ooshima7-dan / age 55 1360	Kio-sen Prelims Round 2	Gote	○
23	1/31	1545	+7	1552	上田初美 1509	Ryuo-sen Group 6 Ranking Round 2	Sente	○
24	2/12	1552	+5	1557	Kaishu Tanaka9-dan / age 65 1401	Junisen Class C2 Round 9	Gote	○
25	2/26	1557	+3	1560	Toshio Miyata7-dan / age 60 1293	NHK Cup Prelims Round 1	Sente	○
26	2/26	1557	+12	1569	Makoto Tobe6-dan / age 26 1732	NHK Cup Prelims Round 2	Sente	○
27	2/26	1557	-10	1547	Koji Horiguchi7-dan / age 51 1478	NHK Cup Prelims Final	Sente	●
28	3/5	1562	-7	1555	Isao Nakata7-dan / age 45 1591	Junisen Class C2 Round 10	Sente	●
29	3/22	1555	-6	1548	Taichi Takami4-dan / age 19 1632	Ryuo-sen Group 6 Ranking Round 3	Sente	●

FY2011 results14W-15L

Win rate0.483

Rating1601

Annual rank101st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1594	+11	1605	Makoto Sasaki5-dan / age 31 1715	Kio-sen Prelims Round 3	Gote	○
2	5/13	1605	-6	1599	Daisuke Nakagawa8-dan / age 42 1704	Kio-sen Prelims Round 4	Sente	●
3	5/16	1599	-8	1592	Taichi Takami3-dan / age 17 1613	Kakogawa Seiryu-sen Main Round 2	Gote	●
4	5/23	1592	-4	1588	Chikara Akutsu7-dan / age 28 1812	Osho-sen Prelim 1 Round 4	Gote	●
5	6/8	1588	-8	1581	Kouru Abe4-dan / age 16 1605	Kisei-sen Prelim 1 Round 1	Gote	●
6	6/21	1581	+7	1588	Yuji Masuda6-dan / age 40 1550	Junisen Class C2 Round 1	Sente	○
7	7/8	1588	+8	1596	Kazushiza Horiguchi7-dan / age 36 1597	Ginga-sen Prelims	Sente	○
8	7/12	1596	-7	1589	Mitsunori Makino4-dan / age 23 1659	Junisen Class C2 Round 2	Sente	●
9	8/12	1589	+6	1596	甲斐智美 1515	Oza-sen Prelim 1 Round 1	Gote	○
10	8/19	1596	+9	1605	Keiichi Sanada7-dan / age 38 1637	Asahi Cup Prelim 1 Round 2	Gote	○
11	8/19	1596	-6	1590	Hirotaka Nozuki7-dan / age 38 1692	Asahi Cup Prelim 1 Round 3	Gote	●
12	8/30	1599	+11	1610	Takuya Nagase4-dan / age 18 1735	Junisen Class C2 Round 3	Gote	○
13	9/9	1610	-11	1599	Hitoshige Awaji9-dan / age 61 1482	Ginga-sen Block B Round 2	Sente	●
14	9/12	1599	+9	1608	Daisuke Katagami6-dan / age 30 1647	Oi-sen Prelims Round 2	Gote	○
15	9/20	1608	+4	1612	Katsuhiko Murooka7-dan / age 52 1422	Junisen Class C2 Round 4	Sente	○
16	9/28	1612	-7	1605	Sakio Chiba6-dan / age 32 1663	Oza-sen Prelim 1 Round 2	Sente	●
17	10/14	1605	-3	1602	Koichi Fukaura9-dan / age 39 1836	Oi-sen Prelims Round 3	Gote	●
18	10/18	1602	+8	1610	Yuya Nagaoka5-dan / age 26 1581	Junisen Class C2 Round 5	Sente	○
19	10/26	1610	+3	1612	Yuji Maeda8-dan / age 57 1345	Ryuo-sen Group 5 Relegation playoff Final	Gote	○
20	11/15	1612	+8	1621	Keita Kadokura4-dan / age 24 1626	Junisen Class C2 Round 6	Gote	○
21	12/13	1621	+8	1628	Tomohiro Murata6-dan / age 30 1601	Junisen Class C2 Round 7	Gote	○
22	1/10	1628	-7	1621	Kazutoshi Satoh5-dan / age 33 1676	Junisen Class C2 Round 8	Sente	●
23	1/19	1621	-6	1616	Kenjirou Abe5-dan / age 22 1728	Shinjin-o-sen Main Round 2	Gote	●
24	1/24	1616	-9	1606	Masakazu Kondoh6-dan / age 40 1552	Ryuo-sen Group 5 Ranking Round 1	Sente	●
25	1/31	1606	-7	1599	Keiichi Sanada7-dan / age 39 1629	Kio-sen Prelims Round 2	Gote	●
26	2/14	1599	-8	1591	Shoji Segawa4-dan / age 41 1588	Junisen Class C2 Round 9	Sente	●
27	2/23	1591	-10	1581	Keiji Mori9-dan / age 65 1505	NHK Cup Prelims Round 1	Gote	●
28	3/6	1581	+11	1592	Akira Nishio6-dan / age 32 1725	Junisen Class C2 Round 10	Gote	○
29	3/30	1592	+9	1601	Kosuke Tamura6-dan / age 36 1644	Osho-sen Prelim 1 Round 1	Sente	○

FY2010 results16W-17L

Win rate0.485

Rating1601

Annual rank93rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1597	+5	1601	Yuki Fujikura4-dan / age 30 1441	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
2	4/16	1601	-7	1594	Kiyokazu Katsumata6-dan / age 41 1630	Kio-sen Prelims Round 3	Sente	●
3	6/3	1594	+8	1602	Takehiro Ohira5-dan / age 33 1573	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
4	6/15	1602	+6	1607	Ryo Shimamoto4-dan / age 30 1493	Junisen Class C2 Round 1	Gote	○
5	6/25	1607	+5	1612	Nou Itoh5-dan / age 48 1455	Kisei-sen Prelim 1 Round 1	Gote	○
6	6/25	1607	-7	1601	Ichiro Hiura8-dan / age 44 1669	Kisei-sen Prelim 1 Round 2	Gote	●
7	7/3	1605	+5	1611	清水上徹アマ 1492	Asahi Cup Prelim 1 Round 1	Gote	○
8	7/20	1611	-11	1600	小林宏7-dan / age 47 1492	Junisen Class C2 Round 2	Gote	●
9	7/23	1600	-6	1594	Daisuke Nakagawa8-dan / age 42 1686	Ginga-sen Prelims	Sente	●
10	7/27	1594	-7	1587	Takanori Anyouji6-dan / age 35 1646	Ryuo-sen Group 5 Promotion playoff Round 4	Gote	●
11	8/10	1587	+7	1595	Yoshiyuki Matsumoto6-dan / age 38 1561	Junisen Class C2 Round 3	Sente	○
12	8/19	1595	-6	1589	Issei Takazaki5-dan / age 23 1693	Oza-sen Prelim 1 Round 2	Gote	●
13	8/27	1589	+10	1599	Hirotaka Nozuki7-dan / age 37 1678	Asahi Cup Prelim 1 Round 2	Sente	○
14	8/27	1589	+12	1601	Amahiko Satoh5-dan / age 22 1761	Asahi Cup Prelim 1 Round 3	Gote	○
15	8/31	1611	+6	1616	Hiroshi Okazaki6-dan / age 43 1507	Oi-sen Prelims Round 1	Sente	○
16	9/21	1616	-6	1610	Yusuke Toyama4-dan / age 30 1697	Junisen Class C2 Round 4	Gote	●
17	10/1	1610	+10	1620	Akira Nishio5-dan / age 31 1698	Asahi Cup Prelim 1 Final	Sente	○
18	10/14	1620	-4	1616	Kazuki Kimura8-dan / age 37 1792	Oi-sen Prelims Round 2	Sente	●
19	10/19	1616	-8	1608	Shuji Muranaka6-dan / age 29 1627	Junisen Class C2 Round 5	Sente	●
20	11/8	1608	+11	1619	Daisuke Suzuki8-dan / age 36 1745	Asahi Cup Prelim 2 Round 1	Sente	○
21	11/8	1608	-2	1606	Yasumitsu Satoh9-dan / age 41 1926	Asahi Cup Prelim 2 Final	Gote	●
22	11/16	1617	+4	1621	Hitoshige Awaji9-dan / age 60 1437	Junisen Class C2 Round 6	Gote	○
23	12/3	1621	-10	1611	Manabu Kumasaka4-dan / age 33 1539	Ryuo-sen Group 5 Ranking Round 1	Sente	●
24	12/14	1611	-8	1603	Yusuke Ina6-dan / age 34 1593	Junisen Class C2 Round 7	Sente	●
25	1/7	1603	-8	1595	Yuuki Sasaki4-dan / age 16 1622	Shinjin-o-sen Main Round 2	Gote	●
26	1/11	1595	+10	1606	Akihiro Murata4-dan / age 24 1704	Junisen Class C2 Round 8	Gote	○
27	1/28	1606	+6	1611	Keiji Mori9-dan / age 64 1493	Kio-sen Prelims Round 2	Gote	○
28	2/1	1611	-8	1603	Hisashi Ogura7-dan / age 42 1602	Junisen Class C2 Round 9	Gote	●
29	2/15	1603	+6	1609	Eisaku Tomioka8-dan / age 46 1530	Osho-sen Prelim 1 Round 2	Sente	○
30	2/24	1609	-5	1604	橋本崇載age 27 1746	NHK Cup Prelims Round 1	Gote	●
31	3/8	1604	-7	1597	Ryosuke Nakamura5-dan / age 25 1646	Junisen Class C2 Round 10	Sente	●
32	3/23	1597	+11	1608	Taichi Nakamura5-dan / age 22 1714	Osho-sen Prelim 1 Round 3	Sente	○
33	3/29	1608	-7	1601	Sakio Chiba6-dan / age 32 1641	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●

FY2009 results16W-17L

Win rate0.485

Rating1600

Annual rank97th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1615	+7	1623	Shingo Itoh4-dan / age 27 1590	Ryuo-sen Group 6 Ranking Round 4	Sente	○
2	5/11	1623	-8	1615	Tatsuya Sugaiage 17 1634	Shinjin-o-sen Main Round 3	Sente	●
3	5/15	1615	-6	1609	Akira Inaba4-dan / age 20 1715	Ryuo-sen Group 6 Ranking Semifinal	Sente	●
4	6/16	1609	-10	1599	Naoya Fujiwara6-dan / age 44 1510	Junisen Class C2 Round 1	Sente	●
5	7/4	1599	+5	1604	中村裕介アマ 1442	Asahi Cup Prelim 1 Round 1	Gote	○
6	7/7	1604	+4	1608	Michio Ariyoshi9-dan / age 73 1426	Junisen Class C2 Round 2	Gote	○
7	7/11	1608	-11	1597	石橋幸緒 1470	Oza-sen Prelim 1 Round 1	Sente	●
8	7/21	1597	+5	1602	Kazuo Ishida9-dan / age 62 1451	Kisei-sen Prelim 1 Round 1	Sente	○
9	7/21	1597	-9	1588	Yasuaki Tsukada9-dan / age 44 1559	Kisei-sen Prelim 1 Round 2	Sente	●
10	7/24	1593	+6	1598	Hifumi Katoh9-dan / age 69 1485	Ginga-sen Prelims	Sente	○
11	7/30	1598	+12	1610	Akihito Hirose5-dan / age 22 1763	Asahi Cup Prelim 1 Round 2	Sente	○
12	7/30	1598	+10	1609	Issei Takazaki4-dan / age 22 1698	Asahi Cup Prelim 1 Round 3	Gote	○
13	8/25	1620	+4	1624	Hirokazu Ueno5-dan / age 32 1431	Junisen Class C2 Round 3	Sente	○
14	9/4	1624	+3	1627	Yoshinori Satou8-dan / age 60 1369	Oi-sen Prelims Round 1	Sente	○
15	9/10	1627	+9	1636	Hiroki Nakata8-dan / age 44 1671	Asahi Cup Prelim 1 Final	Sente	○
16	9/18	1636	-11	1625	Manabu Kumasaka4-dan / age 32 1507	Ginga-sen Block C Round 2	Gote	●
17	9/29	1625	+9	1634	Shingo Sawada4-dan / age 17 1652	Junisen Class C2 Round 4	Gote	○
18	10/9	1634	-3	1631	Masataka Goda9-dan / age 38 1862	Oi-sen Prelims Round 2	Gote	●
19	10/20	1631	-9	1622	Shinichi Satoh4-dan / age 27 1598	Junisen Class C2 Round 5	Sente	●
20	10/23	1622	+5	1627	Yaichio Oono7-dan / age 50 1483	Ryuo-sen Group 6 Promotion playoff Final	Sente	○
21	11/9	1627	-6	1621	Mamoru Hatakeyama7-dan / age 40 1709	Asahi Cup Prelim 2 Round 1	Gote	●
22	11/17	1621	-6	1615	Hiroaki Yokoyama5-dan / age 29 1706	Junisen Class C2 Round 6	Gote	●
23	11/25	1615	-5	1609	Amahiko Satoh5-dan / age 21 1733	Shinjin-o-sen Main Round 2	Sente	●
24	12/8	1609	-8	1602	Takuma Oikawa4-dan / age 22 1625	Junisen Class C2 Round 7	Sente	●
25	12/17	1602	+6	1607	Koji Horiguchi7-dan / age 48 1501	Ryuo-sen Group 5 Ranking Round 1	Gote	○
26	1/12	1607	+11	1618	Akira Nishio5-dan / age 30 1722	Junisen Class C2 Round 8	Gote	○
27	1/28	1618	+8	1626	Torahiko Tanaka9-dan / age 52 1613	Kio-sen Prelims Round 2	Sente	○
28	2/2	1626	-5	1621	Kazutoshi Satoh5-dan / age 31 1788	Junisen Class C2 Round 9	Gote	●
29	2/5	1621	-5	1616	Atsushi Miyata5-dan / age 28 1764	Osho-sen Prelim 1 Round 2	Gote	●
30	2/23	1616	+7	1623	Teruichi Aono9-dan / age 57 1568	NHK Cup Prelims Round 1	Gote	○
31	2/23	1616	-8	1608	Kiyokazu Katsumata6-dan / age 40 1598	NHK Cup Prelims Round 2	Sente	●
32	2/26	1615	-4	1610	Akihito Hirose5-dan / age 23 1786	Ryuo-sen Group 5 Ranking Round 2	Gote	●
33	3/9	1610	-11	1600	Hiroshi Okazaki6-dan / age 42 1489	Junisen Class C2 Round 10	Sente	●

FY2008 results16W-15L

Win rate0.516

Rating1618

Annual rank85th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1603	-7	1596	Hiroaki Yokoyama5-dan / age 27 1659	Kisei-sen Prelim 1 Round 1	Gote	●
2	6/3	1596	-6	1590	Masayuki Toyoshima4-dan / age 18 1697	Junisen Class C2 Round 1	Gote	●
3	7/1	1590	-10	1581	Shinya Yamamoto5-dan / age 36 1503	Junisen Class C2 Round 2	Sente	●
4	7/12	1581	+5	1585	鈴木睦アマ 1433	Asahi Cup Prelim 1 Round 1	Sente	○
5	7/22	1585	-6	1579	Issei Takazaki4-dan / age 21 1668	Junisen Class C2 Round 3	Sente	●
6	7/31	1579	-6	1573	Yoshiyuki Kubota6-dan / age 36 1662	Ginga-sen Prelims	Gote	●
7	8/19	1573	-6	1567	Shuji Muranaka4-dan / age 27 1669	Junisen Class C2 Round 4	Gote	●
8	8/28	1567	+9	1576	Hiroshi Kamiya7-dan / age 47 1591	Asahi Cup Prelim 1 Round 2	Gote	○
9	8/28	1567	+10	1577	Ichiro Hiura7-dan / age 42 1662	Asahi Cup Prelim 1 Round 3	Sente	○
10	9/4	1586	-6	1580	Issei Takazaki4-dan / age 21 1679	Oza-sen Prelim 1 Round 2	Gote	●
11	9/10	1580	+3	1583	清水市代 1339	Oi-sen Prelims Round 1	Gote	○
12	9/12	1583	+10	1593	Issei Takazaki4-dan / age 21 1685	Asahi Cup Prelim 1 Final	Gote	○
13	10/7	1593	+11	1604	Tetsuro Itodani5-dan / age 20 1728	Junisen Class C2 Round 6	Sente	○
14	10/10	1604	+9	1614	Shuji Satoh7-dan / age 41 1669	Oi-sen Prelims Round 2	Sente	○
15	10/27	1614	+12	1625	Michio Takahashi9-dan / age 48 1781	Asahi Cup Prelim 2 Round 1	Sente	○
16	10/27	1614	-3	1611	Kazuki Kimura8-dan / age 35 1876	Asahi Cup Prelim 2 Final	Gote	●
17	11/4	1623	+8	1631	Takeshi Kawakami6-dan / age 36 1637	Junisen Class C2 Round 7	Gote	○
18	11/11	1631	+9	1640	Hiroki Nakata8-dan / age 44 1691	Oi-sen Prelims Round 3	Sente	○
19	12/2	1640	+7	1648	Norihiro Yagura6-dan / age 34 1613	Junisen Class C2 Round 8	Gote	○
20	12/8	1648	+4	1651	鈴木勝アマ 1433	Ryuo-sen Group 6 Ranking Round 1	Gote	○
21	12/18	1651	-4	1647	Hiroyuki Miura8-dan / age 34 1826	Oi-sen Prelims Round 4	Gote	●
22	1/8	1647	+8	1655	鈴木環那 1630	Shinjin-o-sen Main Round 2	Gote	○
23	1/13	1655	-9	1646	Satoru Sakaguchi4-dan / age 30 1630	Junisen Class C2 Round 9	Sente	●
24	1/19	1646	+3	1649	Yoshinori Satou8-dan / age 59 1393	Ryuo-sen Group 6 Ranking Round 2	Gote	○
25	1/23	1649	-6	1643	Daisuke Nakagawa7-dan / age 40 1729	Kio-sen Prelims Round 2	Gote	●
26	1/29	1643	+8	1651	Osamu Nakamura9-dan / age 46 1636	Osho-sen Prelim 1 Round 2	Gote	○
27	2/3	1651	-9	1641	Takehiro Ohira5-dan / age 31 1589	Junisen Class C2 Round 10	Sente	●
28	2/27	1641	-12	1630	Hiroshi Okazaki6-dan / age 41 1468	NHK Cup Prelims Round 1	Gote	●
29	3/10	1630	-8	1622	Yuji Masuda5-dan / age 38 1641	Junisen Class C2 Round 11	Gote	●
30	3/19	1622	+3	1625	Eiji Ooshima7-dan / age 51 1400	Ryuo-sen Group 6 Ranking Round 3	Gote	○
31	3/23	1625	-7	1618	Keiichi Sanada7-dan / age 36 1654	Osho-sen Prelim 1 Round 3	Sente	●

FY2007 results0W-1L

Win rate0.000

Rating1613

Annual rank89th

Rank/title at FY end / ageage 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	1/8	1617	-5	1613	Daisuke Katagami5-dan / age 26 1769	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.