Rating › Shinichi Satoh

Rating of Shinichi Satoh

Player page　Last game 2026-10-29

Current rating1441

Peak1663
2015-09-01

Games540

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 44	153rd	6-dan	Class C2	Group 6	1441		-24	4	10	0.286
FY2025	age 43	156th	6-dan	Class C2	Group 6	1465	34.7	-35	11	20	0.355
FY2024	age 42	142nd	6-dan	Class C2	Group 5	1500	42.3	+11	12	17	0.414
FY2023	age 41	152nd	5-dan	Class C2	Group 5	1489	44.5	+38	13	15	0.464
FY2022	age 40	160th	5-dan	Class C2	Group 5	1451	38.0	-2	10	17	0.370
FY2021	age 39	159th	5-dan	Class C2	Group 5	1453	35.3	-30	9	17	0.346
FY2020	age 38	147th	5-dan	Class C2	Group 5	1483	38.7	-19	8	18	0.308
FY2019	age 37	141st	5-dan	Class C2	Group 5	1502	36.8	-53	11	19	0.367
FY2018	age 36	114th	5-dan	Class C2	Group 5	1555	46.7	+21	16	20	0.444
FY2017	age 35	119th	5-dan	Class C2	Group 5	1534	41.5	-24	11	18	0.379
FY2016	age 34	114th	5-dan	Class C2	Group 5	1559	43.0	-65	11	19	0.367
FY2015	age 33	74th	5-dan	Class C2	Group 6	1624	48.9	-12	18	14	0.562
FY2014	age 32	70th	5-dan	Class C2	Group 6	1636	52.2	+30	20	14	0.588
FY2013	age 31	86th	4-dan	Class C2	Group 6	1606	46.5	+17	17	15	0.531
FY2012	age 30	109th	4-dan	Class C2	Group 6	1589	46.4	-11	14	16	0.467
FY2011	age 29	104th	4-dan	Class C2	Group 6	1600	46.0	+6	18	15	0.545
FY2010	age 28	96th	4-dan	Class C2	Group 6	1594	46.1	+12	13	12	0.520
FY2009	age 27	107th	4-dan	Class C2	Group 6	1583	43.6	-22	15	18	0.455
FY2008	age 26	91st	4-dan		Group 6	1605		-1	6	4	0.600
FY2007	age 25	96th				1606		+13	2	0	1.000
FY2006	age 24	91st				1593		-1	1	1	0.500
FY2005	age 23	92nd				1595		-8	0	1	0.000

Games by fiscal year

FY2026 results4W-10L

Win rate0.286

Rating1441

Annual rank153rd

Rank/title at FY end / age6-dan / age 44

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/8	1455	-4	1451	Taiki Yamakawa4-dan / age 27 1652	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
2	6/11	1451	-4	1447	Hiroki Taniai5-dan / age 32 1658	Junisen Class C2 Round 1	Gote	●
3	6/22	1447	-7	1440	西山朋佳 1504	Asahi Cup Prelim 1 Round 1	Gote	●
4	7/2	1440	+5	1446	Hiroshi Kamiya8-dan / age 65 1327	Kisei-sen Prelim 1 Round 1	Sente	○
5	7/2	1440	+13	1453	Tatsuya Sanmaido7-dan / age 32 1689	Kisei-sen Prelim 1 Round 2	Sente	○
6	7/16	1459	-8	1450	Wataru Kamimura5-dan / age 39 1449	Junisen Class C2 Round 2	Sente	●
7	8/6	1450	-3	1447	Kenshi Tokuda5-dan / age 28 1673	Junisen Class C2 Round 3	Gote	●
8	8/21	1447	-4	1443	Naoki Koyama4-dan / age 26 1625	Kisei-sen Prelim 1 Round 3	Gote	●
9	9/3	1443	-7	1436	Shoji Segawa6-dan / age 56 1500	Junisen Class C2 Round 4	Sente	●
10	9/16	1436	+6	1442	Eisaku Tomioka9-dan / age 62 1352	Oi-sen Prelims Round 1	Gote	○
11	10/6	1442	-7	1436	西山朋佳 1508	Oza-sen Prelim 1 Round 1	Sente	●
12	10/13	1436	-3	1433	Kazuo Sugimoto6-dan / age 35 1718	Eio-sen 6-dan section Round 1	Gote	●
13	10/21	1433	-4	1430	Nobuyuki Yashiki9-dan / age 54 1651	Oi-sen Prelims Round 2	Sente	●
14	10/29	1430	+11	1441	Saito Morimoto4-dan / age 25 1572	Junisen Class C2 Round 6	Gote	○

FY2025 results11W-20L

Win rate0.355

Rating1465

Annual rank156th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1495	-8	1486	Yoshiyuki Matsumoto7-dan / age 53 1479	Kio-sen Prelims Round 3	Gote	●
2	5/15	1486	+7	1493	Naoya Fujiwara7-dan / age 59 1429	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
3	6/5	1493	+9	1502	Yuya Saito4-dan / age 28 1547	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
4	6/10	1502	-8	1494	Wataru Kamimura5-dan / age 38 1492	Kisei-sen Prelim 1 Round 1	Gote	●
5	6/19	1494	-3	1491	Mikio Kariyama5-dan / age 23 1741	Junisen Class C2 Round 1	Sente	●
6	6/27	1491	-8	1483	Tomoki Yokoyama4-dan / age 25 1503	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
7	7/1	1483	-4	1479	Kei Honda6-dan / age 27 1685	Asahi Cup Prelim 1 Round 2	Gote	●
8	7/10	1479	-4	1476	Reo Koyama4-dan / age 32 1698	Junisen Class C2 Round 2	Gote	●
9	7/24	1476	-7	1469	Yusuke Toyama6-dan / age 45 1542	Junisen Class C2 Round 3	Sente	●
10	7/30	1469	+7	1476	Takehiro Ohira6-dan / age 48 1407	Oi-sen Prelims Round 1	Sente	○
11	8/12	1476	+8	1484	Masakazu Watanabe6-dan / age 39 1456	Eio-sen 6-dan section Round 1	Sente	○
12	8/21	1484	-2	1482	Daichi Sasaki7-dan / age 30 1867	Junisen Class C2 Round 4	Gote	●
13	8/26	1482	-3	1479	Kazuo Sugimoto6-dan / age 33 1750	Oi-sen Prelims Round 2	Sente	●
14	9/2	1479	+7	1486	Yoshiyuki Kubota7-dan / age 53 1429	Ginga-sen Prelims Final	Sente	○
15	10/9	1486	-7	1479	Shoji Segawa6-dan / age 55 1528	Eio-sen 6-dan section Round 2	Sente	●
16	10/16	1479	-5	1474	Yujirou Takahashi4-dan / age 26 1611	Junisen Class C2 Round 5	Gote	●
17	10/22	1474	+6	1480	Takahiro Toyokawa7-dan / age 58 1394	Oza-sen Prelim 1 Round 2	Gote	○
18	11/7	1480	-7	1473	Tetsuya Fujimori5-dan / age 38 1518	Ginga-sen Block D Round 2		●
19	11/13	1473	-8	1465	Tomoki Yokoyama4-dan / age 25 1491	Junisen Class C2 Round 6	Sente	●
20	12/4	1465	-5	1461	Akira Nishio7-dan / age 46 1609	Oza-sen Prelim 1 Round 3	Sente	●
21	12/11	1461	+9	1469	Satoru Sakaguchi6-dan / age 47 1487	Junisen Class C2 Round 7	Gote	○
22	12/17	1469	+7	1476	Akira Shima9-dan / age 62 1429	Ryuo-sen Group 6 Ranking Round 2	Gote	○
23	1/8	1476	-8	1469	Keiichi Sanada8-dan / age 53 1489	Junisen Class C2 Round 8	Sente	●
24	1/29	1469	+9	1478	Shuji Satoh8-dan / age 58 1519	Junisen Class C2 Round 9	Sente	○
25	2/19	1478	+6	1484	Takahiro Toyokawa7-dan / age 58 1387	NHK Cup Prelims Round 1	Gote	○
26	2/19	1478	+9	1487	Shuji Satoh8-dan / age 58 1516	NHK Cup Prelims Round 2	Gote	○
27	2/19	1478	-4	1474	Nobuyuki Yashiki9-dan / age 54 1675	NHK Cup Prelims Final	Gote	●
28	2/25	1489	-4	1485	Reo Kurosawa6-dan / age 33 1684	Osho-sen Prelim 1 Round 1	Gote	●
29	3/6	1485	-4	1481	Reo Koyama4-dan / age 32 1699	Ryuo-sen Group 6 Ranking Round 3	Sente	●
30	3/10	1481	-8	1473	Kosuke Tamura7-dan / age 49 1476	Junisen Class C2 Round 10	Gote	●
31	3/19	1473	-8	1465	Masakazu Watanabe6-dan / age 40 1471	Kio-sen Prelims Round 2	Gote	●

FY2024 results12W-17L

Win rate0.414

Rating1500

Annual rank142nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1487	-4	1483	Reo Kurosawa6-dan / age 32 1670	Kio-sen Prelims Round 3	Gote	●
2	5/14	1483	+6	1490	Tadao Kitajima7-dan / age 58 1415	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/14	1483	-4	1479	Akira Nishio7-dan / age 44 1662	Kisei-sen Prelim 1 Round 2	Gote	●
4	5/28	1486	-8	1478	Yoshiyuki Kubota7-dan / age 52 1493	Ryuo-sen Group 5 Relegation playoff Final	Gote	●
5	6/13	1478	+11	1489	Hirotoshi Ueno4-dan / age 21 1638	Junisen Class C2 Round 1	Sente	○
6	7/3	1489	-5	1484	Kazutoshi Satoh7-dan / age 46 1637	Asahi Cup Prelim 1 Round 2	Sente	●
7	7/11	1484	+11	1496	Junpei Ide5-dan / age 33 1643	Junisen Class C2 Round 2	Gote	○
8	7/23	1496	+9	1505	Yoshitaka Hoshino5-dan / age 35 1548	Eio-sen 5-dan section Round 1	Sente	○
9	7/23	1496	+11	1507	Naohiro Ishida6-dan / age 35 1655	Eio-sen 5-dan section Round 2	Sente	○
10	8/8	1516	-2	1514	Wataru Yashiro7-dan / age 30 1849	Junisen Class C2 Round 3	Sente	●
11	8/14	1514	+7	1521	Keiichi Sanada8-dan / age 51 1458	Ginga-sen Prelims Final	Gote	○
12	8/21	1521	+6	1527	Hisashi Ogura8-dan / age 56 1421	Oi-sen Prelims Round 1	Gote	○
13	9/12	1527	-4	1523	Takashi Ikenaga6-dan / age 31 1722	Junisen Class C2 Round 4	Gote	●
14	9/19	1523	-6	1517	Takeshi Fujii9-dan / age 53 1605	Oi-sen Prelims Round 2	Sente	●
15	9/27	1517	+6	1523	Keiichi Sanada8-dan / age 51 1446	Oza-sen Prelim 1 Round 2	Sente	○
16	10/10	1523	-4	1519	Akihiro Ida4-dan / age 27 1696	Junisen Class C2 Round 5	Gote	●
17	10/17	1519	+4	1523	渡辺誠アマ 1356	Ginga-sen Block B Round 3	Sente	○
18	11/7	1523	+10	1533	Kazuhiro Nishikawa6-dan / age 38 1603	Junisen Class C2 Round 6	Sente	○
19	11/22	1533	-5	1528	Takayuki Kuroda5-dan / age 28 1670	Eio-sen 5-dan section Round 3	Sente	●
20	11/28	1528	-2	1526	Nagisa Fujimoto5-dan / age 19 1843	Ginga-sen Block B Round 4		●
21	12/12	1526	+9	1534	Shogo Orita5-dan / age 35 1549	Junisen Class C2 Round 7	Gote	○
22	1/7	1534	-8	1526	Kota Kanai6-dan / age 38 1516	Oza-sen Prelim 1 Round 3	Sente	●
23	1/16	1526	-3	1523	Reo Okabe4-dan / age 25 1788	Junisen Class C2 Round 8	Sente	●
24	1/22	1523	-7	1516	Shuji Satoh8-dan / age 57 1551	Ryuo-sen Group 6 Ranking Round 2	Gote	●
25	1/30	1516	-6	1509	Saito Morimoto4-dan / age 23 1589	Junisen Class C2 Round 9	Sente	●
26	2/13	1509	-6	1504	Shinya Satoh7-dan / age 47 1611	NHK Cup Prelims Round 1	Gote	●
27	2/20	1504	-5	1498	Hirotaka Nozuki8-dan / age 51 1626	Osho-sen Prelim 1 Round 1	Gote	●
28	3/11	1498	-6	1492	Taiki Yamakawa4-dan / age 26 1578	Junisen Class C2 Round 10	Gote	●
29	3/19	1492	+8	1500	Osamu Nakamura9-dan / age 62 1473	Kio-sen Prelims Round 2	Sente	○

FY2023 results13W-15L

Win rate0.464

Rating1489

Annual rank152nd

Rank/title at FY end / age5-dan / age 41

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/16	1445	-7	1438	Ichiro Hiura8-dan / age 57 1488	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
2	5/26	1438	-3	1434	Hiroshi Yamamoto5-dan / age 26 1674	Kisei-sen Prelim 1 Round 1	Sente	●
3	6/15	1434	+13	1447	Yusuke Toyama6-dan / age 43 1659	Junisen Class C2 Round 1	Gote	○
4	7/13	1447	+11	1458	Hiroki Taniai4-dan / age 29 1603	Junisen Class C2 Round 2	Sente	○
5	7/19	1458	+4	1462	Kazuharu Shoshi7-dan / age 61 1279	Oi-sen Prelims Round 1	Sente	○
6	8/1	1462	-4	1458	Kohei Hasebe5-dan / age 29 1639	Asahi Cup Prelim 1 Round 2	Sente	●
7	8/1	1462	+7	1470	加藤桃子 1430	Asahi Cup Prelim 1 Round 1	Gote	○
8	8/10	1465	+9	1474	Wataru Kamimura5-dan / age 36 1497	Junisen Class C2 Round 3	Gote	○
9	8/31	1474	+9	1483	Kosuke Tamura7-dan / age 47 1520	Junisen Class C2 Round 4	Gote	○
10	9/15	1483	+8	1492	Kiyokazu Katsumata7-dan / age 54 1502	Ginga-sen Prelims	Sente	○
11	9/15	1483	-3	1480	Masataka Goda9-dan / age 52 1718	Ginga-sen Prelims	Gote	●
12	9/21	1488	+8	1496	Wataru Kamimura5-dan / age 36 1476	Eio-sen 5-dan section Round 1	Gote	○
13	9/21	1488	-4	1484	Naohiro Ishida5-dan / age 34 1679	Eio-sen 5-dan section Round 2	Sente	●
14	9/26	1492	-2	1490	Kentaro Ishii6-dan / age 31 1788	Oi-sen Prelims Round 2	Gote	●
15	10/19	1490	+10	1499	Shuji Satoh8-dan / age 56 1570	Junisen Class C2 Round 6	Sente	○
16	10/31	1499	+10	1509	Ryosuke Nakamura6-dan / age 38 1591	Oza-sen Prelim 1 Round 2	Gote	○
17	11/9	1509	-4	1506	Akihiro Takada4-dan / age 21 1722	Junisen Class C2 Round 7	Sente	●
18	11/28	1506	-6	1500	Keita Kadokura5-dan / age 36 1610	Oza-sen Prelim 1 Round 3	Gote	●
19	12/8	1500	-3	1497	Kazushi Watanabe6-dan / age 29 1722	Ryuo-sen Group 5 Ranking Round 1	Gote	●
20	12/14	1497	+10	1507	Hiromu Watanabe6-dan / age 35 1582	Junisen Class C2 Round 8	Gote	○
21	1/12	1507	+7	1513	Hisashi Ogura8-dan / age 55 1445	Kio-sen Prelims Round 1	Sente	○
22	1/18	1513	-4	1509	Kazuo Sugimoto5-dan / age 32 1711	Junisen Class C2 Round 9	Sente	●
23	1/31	1509	-7	1502	Yoshitaka Hoshino5-dan / age 35 1545	Osho-sen Prelim 1 Round 2	Gote	●
24	2/15	1502	-5	1497	Reo Kurosawa6-dan / age 31 1659	Junisen Class C2 Round 10	Sente	●
25	2/27	1497	-5	1493	Akira Nishio7-dan / age 44 1646	NHK Cup Prelims	Gote	●
26	3/7	1493	+9	1502	Yoshitaka Hoshino5-dan / age 35 1555	Kio-sen Prelims Round 2	Gote	○
27	3/12	1502	-5	1497	Kohei Hasebe5-dan / age 29 1616	Junisen Class C2 Round 11	Gote	●
28	3/21	1497	-8	1489	Kosuke Tamura7-dan / age 48 1510	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●

FY2022 results10W-17L

Win rate0.370

Rating1451

Annual rank160th

Rank/title at FY end / age5-dan / age 40

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/12	1450	-5	1445	Ichiro Hiura8-dan / age 56 1587	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
2	5/19	1445	+7	1452	Yasuaki Tsukada9-dan / age 57 1403	Kisei-sen Prelim 1 Round 1	Gote	○
3	5/19	1445	+9	1453	Kiyokazu Katsumata7-dan / age 53 1467	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/16	1460	-4	1456	Seiya Tomita4-dan / age 26 1650	Junisen Class C2 Round 1	Gote	●
5	6/29	1456	-3	1453	Kazuo Sugimoto5-dan / age 30 1710	Eio-sen 5-dan section Round 2	Gote	●
6	7/13	1453	-4	1449	Hiromu Watanabe6-dan / age 33 1635	Kisei-sen Prelim 1 Round 3	Sente	●
7	7/21	1449	-2	1447	Hirotaka Kajiura7-dan / age 27 1778	Junisen Class C2 Round 2	Sente	●
8	7/26	1447	-5	1442	Junpei Ide5-dan / age 31 1598	Asahi Cup Prelim 1 Round 1	Gote	●
9	8/3	1442	+7	1449	Makoto Chuza7-dan / age 52 1391	Oi-sen Prelims Round 1	Gote	○
10	8/18	1449	-6	1443	Shuji Muranaka7-dan / age 41 1557	Junisen Class C2 Round 3	Sente	●
11	8/25	1443	-10	1434	Eisaku Tomioka8-dan / age 58 1377	Ginga-sen Prelims Round 1	Sente	●
12	9/2	1434	-3	1431	Toshiyuki Moriuchi9-dan / age 51 1700	Oi-sen Prelims Round 2	Sente	●
13	9/9	1431	+10	1441	Tetsuya Fujimori5-dan / age 35 1500	Junisen Class C2 Round 4	Gote	○
14	10/13	1441	-5	1435	小林裕士7-dan / age 46 1556	Junisen Class C2 Round 5	Sente	●
15	11/17	1435	+12	1447	Mikio Kariyama4-dan / age 21 1600	Junisen Class C2 Round 6	Gote	○
16	11/24	1447	+7	1453	Makoto Chuza7-dan / age 52 1385	Oza-sen Prelim 1 Round 2	Sente	○
17	12/8	1453	+6	1459	Teruichi Aono9-dan / age 69 1351	Junisen Class C2 Round 7	Sente	○
18	12/15	1459	-7	1452	Yoshiyuki Kubota7-dan / age 50 1511	Ryuo-sen Group 5 Ranking Round 1	Sente	●
19	12/22	1452	+12	1464	Kazutoshi Satoh7-dan / age 44 1622	Oza-sen Prelim 1 Round 3	Gote	○
20	1/6	1464	-12	1452	Kazushiza Horiguchi8-dan / age 47 1276	Junisen Class C2 Round 8	Gote	●
21	1/19	1452	+7	1459	Yasuaki Tsukada9-dan / age 58 1421	Osho-sen Prelim 1 Round 1	Gote	○
22	1/26	1459	-5	1454	Junpei Ide5-dan / age 31 1578	Oza-sen Prelim 1 Round 4	Gote	●
23	2/2	1454	-6	1448	Ryosuke Nakamura6-dan / age 37 1543	Junisen Class C2 Round 9	Sente	●
24	2/14	1448	-3	1445	Masataka Goda9-dan / age 51 1714	Osho-sen Prelim 1 Round 2	Sente	●
25	2/17	1445	-4	1441	Kouru Abe7-dan / age 28 1627	NHK Cup Prelims Round 1	Sente	●
26	3/14	1441	+12	1453	Naohiro Ishida5-dan / age 34 1632	Junisen Class C2 Round 10	Gote	○
27	3/22	1453	-2	1451	Kazushi Watanabe6-dan / age 28 1788	Kio-sen Prelims Round 2	Sente	●

FY2021 results9W-17L

Win rate0.346

Rating1453

Annual rank159th

Rank/title at FY end / age5-dan / age 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/28	1480	+9	1489	Masakazu Watanabe5-dan / age 35 1524	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
2	5/20	1489	-9	1480	Masakazu Kondoh7-dan / age 49 1436	Junisen Class C2 Round 1	Sente	●
3	5/27	1480	-7	1472	Kosuke Tamura7-dan / age 45 1502	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
4	6/3	1472	-10	1462	木下浩一age 53 1365	Kisei-sen Prelim 1 Round 1	Sente	●
5	6/10	1462	+11	1473	Shoji Segawa6-dan / age 51 1596	Junisen Class C2 Round 2	Gote	○
6	6/16	1473	+7	1479	Hirokazu Ueno6-dan / age 44 1410	Oi-sen Prelims Round 1	Gote	○
7	7/2	1479	-3	1476	Taichi Takami7-dan / age 27 1727	Oi-sen Prelims Round 2	Sente	●
8	7/8	1476	-5	1471	Shinya Satoh7-dan / age 43 1622	Junisen Class C2 Round 3	Sente	●
9	7/14	1471	-6	1465	Masakazu Watanabe5-dan / age 35 1557	Asahi Cup Prelim 1 Round 1	Sente	●
10	7/29	1465	+10	1476	Tetsuya Fujimori5-dan / age 34 1561	Eio-sen 5-dan section Round 1	Sente	○
11	8/4	1476	-3	1473	Kentaro Ishii6-dan / age 29 1765	Ginga-sen Prelims Final	Gote	●
12	8/26	1473	+6	1479	Makoto Chuza7-dan / age 51 1392	Oza-sen Prelim 1 Round 1	Gote	○
13	8/31	1479	-5	1474	Junpei Ide5-dan / age 30 1618	Eio-sen 5-dan section Round 2	Sente	●
14	9/16	1474	+9	1484	Yuya Nagaoka6-dan / age 36 1537	Junisen Class C2 Round 4	Gote	○
15	10/8	1484	-6	1478	Daisuke Katagami7-dan / age 40 1587	Oza-sen Prelim 1 Round 2	Gote	●
16	10/28	1478	+7	1485	Yasuaki Tsukada9-dan / age 56 1413	Junisen Class C2 Round 6	Sente	○
17	11/18	1485	-6	1479	Akihiro Takada4-dan / age 19 1575	Junisen Class C2 Round 7	Gote	●
18	12/9	1479	-7	1472	Yuichi Tanaka5-dan / age 36 1535	Junisen Class C2 Round 8	Gote	●
19	12/23	1472	-8	1464	Kosuke Tamura7-dan / age 45 1493	Ryuo-sen Group 5 Ranking Round 1	Gote	●
20	1/13	1464	-5	1459	Kazuhiro Nishikawa6-dan / age 35 1607	Junisen Class C2 Round 9	Sente	●
21	1/18	1459	-6	1454	Yoshiyuki Kubota7-dan / age 49 1557	Osho-sen Prelim 1 Round 1	Gote	●
22	1/26	1454	-5	1449	Kazutoshi Satoh7-dan / age 43 1602	Kio-sen Prelims Round 2	Gote	●
23	2/10	1449	-7	1442	Hiroshi Naganuma8-dan / age 57 1491	Junisen Class C2 Round 10	Gote	●
24	2/17	1442	-7	1435	Masakazu Watanabe5-dan / age 36 1507	NHK Cup Prelims Round 1	Gote	●
25	3/10	1435	+10	1445	Wataru Kamimura5-dan / age 35 1530	Junisen Class C2 Round 11	Sente	○
26	3/16	1445	+7	1453	Shinya Yamamoto6-dan / age 50 1410	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○

FY2020 results8W-18L

Win rate0.308

Rating1483

Annual rank147th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1499	-5	1494	Makoto Tobe7-dan / age 33 1653	Osho-sen Prelim 1 Round 2	Sente	●
2	6/1	1494	-6	1489	Shinya Satoh7-dan / age 42 1592	Kisei-sen Prelim 1 Round 1	Gote	●
3	6/25	1489	-2	1487	Daichi Sasaki5-dan / age 25 1847	Junisen Class C2 Round 1	Gote	●
4	7/3	1487	+10	1497	Shuji Satoh7-dan / age 53 1572	Ryuo-sen Group 5 Relegation playoff Final	Sente	○
5	7/16	1497	-4	1492	Takashi Ikenaga4-dan / age 27 1671	Junisen Class C2 Round 2	Sente	●
6	8/6	1492	-5	1488	Atsushi Miyata7-dan / age 39 1646	Asahi Cup Prelim 1 Round 2	Gote	●
7	8/10	1488	-4	1484	Hirotaka Kajiura6-dan / age 25 1693	Junisen Class C2 Round 3	Gote	●
8	8/24	1484	+8	1492	Kiyokazu Katsumata7-dan / age 51 1477	Oi-sen Prelims Round 1	Sente	○
9	9/2	1492	-4	1488	Tatsuya Sanmaido7-dan / age 27 1710	Ginga-sen Prelims Final	Sente	●
10	9/17	1488	-5	1483	Yuta Ishikawa4-dan / age 25 1635	Junisen Class C2 Round 4	Sente	●
11	9/24	1483	-3	1481	Kei Honda5-dan / age 23 1744	Oi-sen Prelims Round 2	Gote	●
12	9/28	1481	-4	1477	Hirotaka Kajiura6-dan / age 25 1688	Oza-sen Prelim 1 Round 2	Gote	●
13	10/15	1477	-4	1473	Takuya Nishida4-dan / age 29 1670	Junisen Class C2 Round 5	Sente	●
14	11/4	1473	+10	1483	Keita Kadokura5-dan / age 33 1569	Eio-sen 5-dan section Round 1	Sente	○
15	11/19	1483	+6	1489	Makoto Chuza7-dan / age 50 1388	Junisen Class C2 Round 6	Gote	○
16	12/2	1489	+7	1495	Akira Shima9-dan / age 57 1425	Ryuo-sen Group 5 Ranking Round 1	Gote	○
17	12/17	1495	-4	1491	Yusuke Toyama6-dan / age 41 1663	Junisen Class C2 Round 7	Gote	●
18	12/22	1491	-4	1487	Makoto Sasaki7-dan / age 40 1656	Osho-sen Prelim 1 Round 2	Sente	●
19	1/14	1487	+6	1493	Takehiro Ohira6-dan / age 43 1412	Junisen Class C2 Round 8	Sente	○
20	1/21	1493	-8	1484	Yuya Nagaoka6-dan / age 35 1475	Kio-sen Prelims Round 2	Gote	●
21	1/28	1484	+10	1494	Tetsuya Fujimori5-dan / age 33 1570	Junisen Class C2 Round 9	Sente	○
22	2/3	1494	-6	1488	Shoji Segawa6-dan / age 50 1567	Ryuo-sen Group 5 Ranking Round 2	Sente	●
23	2/9	1488	-4	1484	Hiromu Watanabe5-dan / age 32 1686	Eio-sen 5-dan section Round 2	Gote	●
24	2/24	1484	+12	1496	Shinya Satoh7-dan / age 43 1651	NHK Cup Prelims	Sente	○
25	2/24	1484	-11	1474	Makoto Chuza7-dan / age 51 1367	NHK Cup Prelims	Gote	●
26	3/5	1485	-2	1483	Takahiro Oohashi6-dan / age 28 1787	Junisen Class C2 Round 10	Gote	●

FY2019 results11W-19L

Win rate0.367

Rating1502

Annual rank141st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1556	-3	1552	Taichi Nakamura7-dan / age 30 1785	Kio-sen Prelims Round 3	Gote	●
2	4/15	1552	+5	1557	Hiroshi Kamiya8-dan / age 57 1401	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
3	5/14	1557	-8	1549	Wataru Kamimura4-dan / age 32 1560	Kisei-sen Prelim 1 Round 1	Gote	●
4	5/23	1549	-8	1542	Akihiro Murata6-dan / age 32 1570	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
5	6/13	1542	-9	1533	Yoshikazu Minami9-dan / age 56 1502	Junisen Class C2 Round 1	Sente	●
6	7/1	1533	-5	1528	Hiromu Watanabe5-dan / age 30 1675	YAMADA Challenge Cup	Gote	●
7	7/1	1533	-5	1528	Hiromu Watanabe5-dan / age 30 1675	Challenge Main Round 2	Sente	●
8	7/4	1523	+6	1529	Eisaku Tomioka8-dan / age 55 1417	Junisen Class C2 Round 2	Gote	○
9	7/10	1529	-10	1519	Ryo Shimamoto5-dan / age 39 1462	Eio-sen 5-dan section Round 1	Sente	●
10	7/18	1519	+6	1525	Hirokazu Ueno6-dan / age 42 1418	Asahi Cup Prelim 1 Round 1	Gote	○
11	7/18	1519	-4	1515	Daisuke Suzuki9-dan / age 45 1701	Asahi Cup Prelim 1 Round 2	Gote	●
12	8/8	1521	-9	1512	Isao Nakata8-dan / age 52 1485	Junisen Class C2 Round 3	Gote	●
13	8/28	1512	-5	1507	Yusuke Toyama6-dan / age 39 1658	Oi-sen Prelims Round 1	Sente	●
14	9/5	1507	+6	1513	Torahiko Tanaka9-dan / age 62 1427	Junisen Class C2 Round 4	Sente	○
15	9/8	1513	-11	1502	藤井佳久アマ 1386	Ginga-sen Block F Round 1	Sente	●
16	9/12	1502	+7	1509	Kiyokazu Katsumata6-dan / age 50 1459	Oza-sen Prelim 1 Round 1	Gote	○
17	10/10	1509	-7	1502	Yuichi Tanaka5-dan / age 34 1552	Junisen Class C2 Round 5	Gote	●
18	10/23	1502	-3	1499	Kazutoshi Satoh6-dan / age 41 1748	Oza-sen Prelim 1 Round 2	Gote	●
19	11/7	1499	+6	1505	Hiroshi Naganuma7-dan / age 54 1404	Junisen Class C2 Round 6	Sente	○
20	12/5	1505	+8	1513	Norihiro Yagura7-dan / age 45 1497	Junisen Class C2 Round 7	Sente	○
21	12/20	1513	-8	1505	Kosuke Tamura7-dan / age 43 1515	Ryuo-sen Group 5 Ranking Round 1	Gote	●
22	12/24	1505	-7	1498	Taku Morishita9-dan / age 53 1554	Kio-sen Prelims Round 2	Gote	●
23	1/16	1498	+5	1503	Hiroshi Kamiya8-dan / age 58 1368	Junisen Class C2 Round 8	Gote	○
24	2/6	1503	-6	1497	Yoshitaka Hoshino4-dan / age 31 1584	Junisen Class C2 Round 9	Sente	●
25	2/27	1497	+6	1503	Makoto Chuza7-dan / age 50 1399	NHK Cup Prelims Round 1	Sente	○
26	2/27	1497	+9	1506	Manabu Senzaki9-dan / age 49 1523	NHK Cup Prelims Round 2	Gote	○
27	2/27	1497	-4	1494	Mirai Aoshima5-dan / age 25 1716	NHK Cup Prelims Final	Sente	●
28	3/5	1508	-5	1503	Asuto Saito4-dan / age 21 1646	Junisen Class C2 Round 10	Gote	●
29	3/12	1503	+9	1512	Tetsuya Fujimori5-dan / age 32 1564	Osho-sen Prelim 1 Round 1	Gote	○
30	3/26	1512	-11	1502	Eisaku Tomioka8-dan / age 55 1395	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●

FY2018 results16W-20L

Win rate0.444

Rating1555

Annual rank114th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1524	+7	1531	Eisaku Tomioka8-dan / age 53 1470	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
2	4/11	1531	-8	1523	Wataru Kamimura4-dan / age 31 1534	Kio-sen Prelims Round 4	Sente	●
3	5/22	1523	+6	1529	Hiroshi Kamiya8-dan / age 57 1422	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
4	6/7	1529	-3	1526	Yasuhiro Masuda6-dan / age 20 1817	YAMADA Challenge Cup	Gote	●
5	6/7	1529	-3	1526	Yasuhiro Masuda6-dan / age 20 1817	Challenge Main Round 2	Gote	●
6	6/14	1524	+8	1532	Wataru Kamimura4-dan / age 31 1529	Junisen Class C2 Round 1	Sente	○
7	6/17	1532	-5	1527	Toshiyuki Moriuchi9-dan / age 47 1672	NHK Cup Main Round 1	Sente	●
8	7/19	1527	-3	1524	Takahiro Oohashi4-dan / age 25 1779	Junisen Class C2 Round 2	Gote	●
9	7/24	1524	+8	1531	Yuki Fujikura5-dan / age 38 1515	Asahi Cup Prelim 1 Round 1	Sente	○
10	7/24	1524	+9	1533	Osamu Nakamura9-dan / age 55 1564	Asahi Cup Prelim 1 Round 2	Sente	○
11	8/9	1540	-11	1529	Hirokazu Ueno5-dan / age 41 1400	Eio-sen 5-dan section Round 2	Gote	●
12	8/14	1529	-7	1523	Yugo Takeuchi4-dan / age 30 1588	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
13	8/23	1523	-7	1516	Shoji Segawa5-dan / age 48 1581	Junisen Class C2 Round 3	Sente	●
14	8/31	1516	+6	1522	Hirokazu Ueno5-dan / age 41 1411	Ginga-sen Block E Round 2	Gote	○
15	9/13	1522	-4	1518	Reo Kurosawa5-dan / age 26 1711	Junisen Class C2 Round 4	Gote	●
16	9/21	1518	-4	1514	Kentaro Ishii5-dan / age 26 1731	Kisei-sen Prelim 1 Round 1	Gote	●
17	9/27	1514	+10	1524	Shuji Muranaka6-dan / age 37 1601	Ginga-sen Block E Round 4	Sente	○
18	9/27	1514	+13	1527	Kouru Abe6-dan / age 23 1743	Ginga-sen Block E Round 3	Sente	○
19	10/3	1537	+4	1541	木下浩一age 51 1358	Oi-sen Prelims Round 1	Sente	○
20	10/10	1541	+8	1549	Tetsuya Fujimori5-dan / age 31 1549	Oza-sen Prelim 1 Round 2	Gote	○
21	10/16	1549	-2	1547	Amahiko SatohMeijin / age 30 1889	Oi-sen Prelims Round 2	Sente	●
22	11/1	1547	-5	1542	Kenjirou Abe7-dan / age 29 1705	Asahi Cup Prelim 1 Round 3	Gote	●
23	11/8	1542	-5	1537	Satoshi Takano4-dan / age 25 1658	Junisen Class C2 Round 6	Sente	●
24	11/13	1537	+9	1546	Kohei Hasebe4-dan / age 24 1601	Oza-sen Prelim 1 Round 3	Gote	○
25	11/29	1546	+10	1556	Kazuhiro Nishikawa6-dan / age 32 1631	Junisen Class C2 Round 7	Gote	○
26	12/3	1556	+8	1565	Keiichi Sanada8-dan / age 46 1565	Oza-sen Prelim 1 Round 4	Sente	○
27	12/12	1565	-2	1562	Sota Fujii7-dan / age 16 1893	Ginga-sen Block E Round 5	Sente	●
28	12/20	1562	-4	1558	Kentaro Ishii5-dan / age 26 1731	Junisen Class C2 Round 8	Sente	●
29	12/26	1558	-4	1554	Kentaro Ishii5-dan / age 26 1735	Oza-sen Prelim 1 Final	Sente	●
30	1/10	1554	-4	1550	Kazutoshi Satoh6-dan / age 40 1733	Junisen Class C2 Round 9	Gote	●
31	1/18	1550	-6	1543	Daisuke Katagami7-dan / age 37 1622	Ryuo-sen Group 5 Ranking Round 1	Gote	●
32	1/22	1543	+4	1547	Kazuharu Shoshi7-dan / age 57 1362	Osho-sen Prelim 1 Round 1	Sente	○
33	2/1	1547	-5	1543	Takuya Nishida4-dan / age 27 1700	Junisen Class C2 Round 10	Gote	●
34	2/20	1543	-6	1537	Makoto Tobe7-dan / age 32 1653	Osho-sen Prelim 1 Round 2	Gote	●
35	2/27	1537	+7	1544	Makoto Chuza7-dan / age 49 1483	Kio-sen Prelims Round 2	Sente	○
36	3/7	1544	+11	1555	Yusuke Toyama6-dan / age 39 1697	Junisen Class C2 Round 11	Sente	○

FY2017 results11W-18L

Win rate0.379

Rating1534

Annual rank119th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1554	-8	1546	Yuki Fujikura5-dan / age 37 1544	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●
2	5/23	1546	+9	1555	Satoshi Takano4-dan / age 23 1600	Joshu YAMADA Challenge Cup	Gote	○
3	5/23	1546	+9	1555	Satoshi Takano4-dan / age 23 1600	Challenge Main Round 2	Gote	○
4	6/6	1564	+7	1572	Kiyokazu Katsumata6-dan / age 48 1540	Kisei-sen Prelim 1 Round 1	Sente	○
5	6/15	1572	-7	1565	Mitsunori Makino5-dan / age 29 1620	Junisen Class C2 Round 1	Sente	●
6	6/23	1565	-4	1561	Seiya Kondou5-dan / age 20 1785	Joshu YAMADA Challenge Cup	Sente	●
7	6/23	1565	-4	1561	Seiya Kondou5-dan / age 20 1785	Challenge Main Round 3	Sente	●
8	6/26	1558	-10	1548	Hisashi Ogura7-dan / age 49 1489	Asahi Cup Prelim 1 Round 2	Sente	●
9	7/6	1548	-10	1538	Kiyozumi Kiriyama9-dan / age 69 1452	Junisen Class C2 Round 2	Gote	●
10	7/19	1538	+7	1545	Ryo Shimamoto5-dan / age 37 1507	Eio-sen 5-dan section Round 1	Sente	○
11	7/28	1545	+5	1551	Bungo Fukusaki9-dan / age 57 1432	Ryuo-sen Group 5 Relegation playoff Final	Sente	○
12	8/1	1551	+5	1555	Hiroshi Kamiya8-dan / age 56 1393	Junisen Class C2 Round 3	Sente	○
13	8/29	1555	+8	1563	Reo Koyamaage 24 1534	Ginga-sen Block C Round 2	Sente	○
14	9/4	1563	-7	1556	Akihiro Murata5-dan / age 31 1628	Eio-sen 5-dan section Round 2	Gote	●
15	9/14	1556	-4	1553	Sota Fujii4-dan / age 15 1775	Junisen Class C2 Round 4	Gote	●
16	9/21	1553	-8	1545	Masakazu Watanabe5-dan / age 31 1571	Kisei-sen Prelim 1 Round 2	Gote	●
17	9/27	1545	-10	1535	小林宏7-dan / age 54 1444	Oi-sen Prelims Round 1	Sente	●
18	10/5	1535	+9	1544	Shinya Satoh7-dan / age 40 1589	Junisen Class C2 Round 5	Sente	○
19	10/26	1544	-6	1538	Shingo Itoh5-dan / age 35 1629	Ginga-sen Block C Round 3	Sente	●
20	11/1	1538	-7	1531	Shuji Muranaka6-dan / age 36 1589	Oza-sen Prelim 1 Round 2	Gote	●
21	11/9	1531	-3	1528	Taichi Takami5-dan / age 24 1755	Junisen Class C2 Round 6	Gote	●
22	12/14	1528	-6	1522	Kazuo Sugimoto4-dan / age 26 1627	Junisen Class C2 Round 7	Gote	●
23	12/21	1522	-8	1514	Yuki Fujikura5-dan / age 38 1503	Osho-sen Prelim 1 Round 1	Sente	●
24	1/10	1514	-4	1510	Kouru Abe6-dan / age 23 1720	Ryuo-sen Group 5 Ranking Round 1	Sente	●
25	1/18	1510	-4	1506	Kouru Abe6-dan / age 23 1723	Junisen Class C2 Round 8	Sente	●
26	2/2	1506	+12	1518	Sakio Chiba6-dan / age 38 1698	Kio-sen Prelims Round 2	Gote	○
27	2/9	1518	-8	1511	Yuichi Tanaka5-dan / age 32 1538	Junisen Class C2 Round 9	Gote	●
28	3/15	1511	+10	1521	Naohiro Ishida5-dan / age 29 1617	Junisen Class C2 Round 10	Sente	○
29	3/22	1521	+13	1534	Seiya Kondou5-dan / age 21 1791	Kio-sen Prelims Round 3	Gote	○

FY2016 results11W-19L

Win rate0.367

Rating1559

Annual rank114th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1619	-6	1612	Sakio Chiba6-dan / age 37 1697	Kio-sen Prelims Round 3	Sente	●
2	5/19	1612	+6	1619	Takanori Anyouji6-dan / age 41 1537	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
3	6/2	1619	-8	1611	Seiya Kondou4-dan / age 19 1638	Junisen Class C2 Round 1	Sente	●
4	6/14	1611	+11	1622	Mirai Aoshima5-dan / age 21 1732	Joshu YAMADA Challenge Cup	Sente	○
5	6/14	1611	+11	1622	Mirai Aoshima5-dan / age 21 1732	Challenge Main Round 2	Sente	○
6	6/17	1632	-10	1622	Masakazu Watanabe5-dan / age 30 1543	Eio-sen 5-dan section Round 1	Sente	●
7	6/30	1622	+7	1630	Yusuke Ina6-dan / age 40 1598	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	○
8	7/7	1630	+5	1635	Kenji Kobayashi9-dan / age 59 1493	Junisen Class C2 Round 2	Gote	○
9	7/19	1635	-5	1630	Yuuki Sasaki5-dan / age 21 1793	Joshu YAMADA Challenge Cup	Sente	●
10	7/19	1635	-5	1630	Yuuki Sasaki5-dan / age 21 1793	Challenge Main Round 3	Sente	●
11	7/29	1626	-6	1620	Chikara Akutsu8-dan / age 34 1734	Asahi Cup Prelim 1 Round 2	Sente	●
12	8/9	1620	+5	1625	Masakazu Kondoh6-dan / age 45 1484	Kisei-sen Prelim 1 Round 1	Sente	○
13	8/9	1620	+10	1631	Kazutoshi Satoh6-dan / age 38 1732	Kisei-sen Prelim 1 Round 2	Sente	○
14	8/15	1636	-8	1628	Hiromu Watanabe4-dan / age 28 1646	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	●
15	9/1	1628	+10	1638	Takuma Oikawa6-dan / age 29 1707	Junisen Class C2 Round 3	Gote	○
16	9/7	1638	-8	1630	Akira Nishio6-dan / age 36 1651	Oi-sen Prelims Round 1	Sente	●
17	9/21	1630	-10	1620	Kota Kanai6-dan / age 30 1563	Kisei-sen Prelim 1 Round 3	Gote	●
18	9/29	1620	+5	1626	Takehiro Ohira6-dan / age 39 1505	Junisen Class C2 Round 4	Sente	○
19	10/20	1626	+7	1633	Tetsuya Fujimori4-dan / age 29 1591	Oza-sen Prelim 1 Round 2	Gote	○
20	11/2	1633	+6	1639	Yuya Nagaoka5-dan / age 31 1558	Junisen Class C2 Round 6	Sente	○
21	11/10	1639	-9	1631	Daisuke Katagami6-dan / age 35 1613	Oza-sen Prelim 1 Round 3	Sente	●
22	11/17	1631	-10	1621	Norihiro Yagura7-dan / age 42 1561	Junisen Class C2 Round 7	Gote	●
23	12/20	1621	-9	1612	Yusuke Toyama5-dan / age 37 1588	Junisen Class C2 Round 8	Sente	●
24	1/13	1612	-8	1604	Shingo Itoh5-dan / age 35 1609	Ryuo-sen Group 5 Ranking Round 1	Gote	●
25	1/19	1604	-8	1596	Yugo Takeuchi4-dan / age 29 1588	Junisen Class C2 Round 9	Gote	●
26	2/3	1596	-10	1586	Hideyuki Takano6-dan / age 44 1499	Kio-sen Prelims Round 2	Gote	●
27	2/9	1586	-7	1579	Shingo Itoh5-dan / age 35 1632	Junisen Class C2 Round 10	Gote	●
28	2/13	1579	-8	1571	Shuji Muranaka6-dan / age 35 1576	NHK Cup Prelims Round 1	Sente	●
29	3/2	1571	-6	1565	Hiromu Watanabe5-dan / age 28 1668	Junisen Class C2 Round 11	Sente	●
30	3/16	1565	-6	1559	Takuma Oikawa6-dan / age 29 1641	Osho-sen Prelim 1 Round 1	Gote	●

FY2015 results18W-14L

Win rate0.562

Rating1624

Annual rank74th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1626	+3	1630	Hirofumi Itoh6-dan / age 55 1404	Ryuo-sen Group 6 Ranking Round 4	Gote	○
2	5/1	1630	-7	1622	Yasuhiro Masuda4-dan / age 17 1655	Ryuo-sen Group 6 Ranking Semifinal	Sente	●
3	6/1	1622	+4	1626	Hirokazu Ueno5-dan / age 38 1404	Kisei-sen Prelim 1 Round 1	Gote	○
4	6/1	1622	+7	1630	Hiromu Watanabe4-dan / age 26 1599	Kisei-sen Prelim 1 Round 2	Sente	○
5	6/19	1633	+2	1636	Kaishu Tanaka9-dan / age 68 1317	Junisen Class C2 Round 1	Gote	○
6	6/30	1636	-5	1630	Kouru Abe5-dan / age 20 1756	Eio-sen 5-dan section Round 1	Gote	●
7	7/9	1630	+11	1641	Kouru Abe5-dan / age 20 1758	Junisen Class C2 Round 2	Sente	○
8	7/15	1641	+6	1647	Ichiro Hiura8-dan / age 49 1572	Asahi Cup Prelim 1 Round 2	Gote	○
9	7/31	1647	+9	1656	Kentaro Ishii4-dan / age 23 1680	Junisen Class C2 Round 3	Sente	○
10	9/1	1656	+7	1663	Daisuke Katagami6-dan / age 34 1618	Oi-sen Prelims Round 2	Sente	○
11	9/10	1663	-9	1654	Ryosuke Nakamura5-dan / age 29 1607	Junisen Class C2 Round 4	Gote	●
12	9/29	1654	+2	1656	Noboru Tamaru9-dan / age 65 1282	Oza-sen Prelim 1 Round 2	Sente	○
13	10/14	1656	-9	1647	Reo Kurosawa4-dan / age 23 1615	Kisei-sen Prelim 1 Round 3	Sente	●
14	10/19	1647	-7	1640	Sakio Chiba6-dan / age 36 1707	Asahi Cup Prelim 1 Round 3	Sente	●
15	10/23	1640	-11	1629	Wataru Kamimura4-dan / age 28 1508	Oi-sen Prelims Round 3	Gote	●
16	10/29	1629	+6	1635	Isao Nakata7-dan / age 48 1537	Junisen Class C2 Round 6	Sente	○
17	11/5	1635	-8	1627	Hiromu Watanabe4-dan / age 27 1631	Ryuo-sen Group 6 Promotion playoff Final	Sente	●
18	11/13	1627	+6	1633	Yuki Fujikura5-dan / age 36 1530	Oza-sen Prelim 1 Round 3	Sente	○
19	11/20	1633	-8	1625	Tatsuya Sanmaido4-dan / age 22 1630	Junisen Class C2 Round 7	Sente	●
20	12/18	1625	-8	1617	Hiroshi Miyamoto4-dan / age 29 1633	Junisen Class C2 Round 8	Gote	●
21	12/28	1617	+9	1626	Tetsuya Fujimori4-dan / age 28 1645	Oza-sen Prelim 1 Round 4	Sente	○
22	1/14	1626	-8	1618	Hirotaka Kajiura4-dan / age 20 1644	Junisen Class C2 Round 9	Gote	●
23	1/18	1618	-10	1608	Wataru Kamimura4-dan / age 29 1541	Oza-sen Prelim 1 Final	Sente	●
24	1/22	1608	+9	1617	Naohiro Ishida4-dan / age 27 1635	Ryuo-sen Group 5 Ranking Round 1	Gote	○
25	1/26	1617	+6	1623	Wataru Kamimura4-dan / age 29 1548	Kio-sen Prelims Round 2	Sente	○
26	2/4	1623	+10	1633	Shinya Satoh7-dan / age 38 1706	Junisen Class C2 Round 10	Sente	○
27	2/12	1633	+6	1639	Hiroshi Okazaki6-dan / age 48 1539	Osho-sen Prelim 1 Round 1	Gote	○
28	2/17	1639	+5	1644	Kiyokazu Katsumata6-dan / age 46 1503	NHK Cup Prelims	Gote	○
29	2/17	1639	-13	1627	Hirokazu Ueno5-dan / age 38 1411	NHK Cup Prelims	Gote	●
30	3/3	1632	+7	1639	Yoshitaka Hoshino4-dan / age 27 1606	Junisen Class C2 Round 11	Gote	○
31	3/8	1639	-7	1632	Kazutoshi Satoh6-dan / age 37 1691	Osho-sen Prelim 1 Round 2	Sente	●
32	3/15	1632	-9	1624	Manabu Senzaki9-dan / age 45 1608	Ryuo-sen Group 5 Ranking Round 2	Sente	●

FY2014 results20W-14L

Win rate0.588

Rating1636

Annual rank70th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1599	-9	1590	Keita Kadokura4-dan / age 26 1565	Osho-sen Prelim 1 Round 2	Sente	●
2	6/19	1590	+5	1595	Keiji Mori9-dan / age 68 1464	Junisen Class C2 Round 1	Gote	○
3	6/27	1595	+5	1600	Kazuharu Shoshi7-dan / age 52 1435	Kisei-sen Prelim 1 Round 1	Sente	○
4	6/27	1595	+9	1604	Sakio Chiba6-dan / age 35 1633	Kisei-sen Prelim 1 Round 2	Sente	○
5	7/7	1609	+6	1614	Yoshiyuki Matsumoto6-dan / age 42 1514	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
6	7/11	1614	+7	1621	Hisashi Ogura7-dan / age 46 1549	Junisen Class C2 Round 2	Sente	○
7	7/27	1621	-6	1615	Mamoru Hatakeyama7-dan / age 45 1700	NHK Cup Main Round 1	Gote	●
8	8/12	1615	-8	1606	Yasuaki Tsukada9-dan / age 49 1602	Asahi Cup Prelim 1 Round 2	Gote	●
9	8/22	1606	+4	1611	Kiyozumi Kiriyama9-dan / age 66 1440	Junisen Class C2 Round 3	Sente	○
10	8/28	1611	+8	1618	Keita Kadokura4-dan / age 27 1590	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	○
11	9/3	1618	+13	1631	Amahiko Satoh7-dan / age 26 1869	Oi-sen Prelims Round 2	Gote	○
12	9/9	1631	-9	1623	Tatsuya Sanmaido4-dan / age 21 1602	Ryuo-sen Group 6 Promotion playoff Round 5	Gote	●
13	9/11	1623	+7	1630	Mitsunori Makino4-dan / age 26 1589	Ginga-sen Block E Round 2	Gote	○
14	9/19	1630	-5	1625	Hiroaki Yokoyama6-dan / age 33 1750	Junisen Class C2 Round 4	Gote	●
15	10/2	1625	+3	1627	Kunio Naitou9-dan / age 74 1347	Junisen Class C2 Round 5	Sente	○
16	10/9	1627	+5	1632	小林宏7-dan / age 51 1476	Oza-sen Prelim 1 Round 2	Gote	○
17	10/21	1632	-7	1625	Shoji Segawa5-dan / age 44 1668	Kisei-sen Prelim 1 Round 3	Sente	●
18	11/5	1625	+11	1636	Hiroaki Yokoyama6-dan / age 34 1759	Ginga-sen Block E Round 3	Sente	○
19	11/5	1625	-5	1620	Tadashi Ooishi6-dan / age 25 1772	Ginga-sen Block E Round 4	Gote	●
20	11/13	1631	+11	1642	Yuuki Sasaki5-dan / age 20 1791	Oza-sen Prelim 1 Round 3	Sente	○
21	11/20	1642	-9	1633	Kazutoshi Satoh6-dan / age 36 1596	Junisen Class C2 Round 6	Gote	●
22	12/3	1633	-10	1623	Manabu Kumasaka5-dan / age 37 1550	Oi-sen Prelims Round 3	Gote	●
23	12/9	1623	-4	1619	Yuuki Sasaki5-dan / age 20 1789	Kio-sen Prelims Round 2	Gote	●
24	12/19	1619	+10	1629	Wataru Yashiro4-dan / age 20 1690	Junisen Class C2 Round 7	Sente	○
25	1/8	1629	+9	1638	Wataru Yashiro4-dan / age 20 1680	Oza-sen Prelim 1 Round 4	Sente	○
26	1/16	1638	+5	1643	Kenji Kobayashi9-dan / age 57 1512	Junisen Class C2 Round 8	Gote	○
27	1/20	1643	-6	1637	Akira Nishio6-dan / age 35 1720	Oza-sen Prelim 1 Final	Sente	●
28	1/28	1637	+4	1641	木下浩一age 47 1433	Ryuo-sen Group 6 Ranking Round 1	Sente	○
29	2/12	1641	+9	1649	Shoji Segawa5-dan / age 44 1664	Junisen Class C2 Round 9	Gote	○
30	2/17	1649	+2	1651	Toshio Miyata7-dan / age 62 1285	Ryuo-sen Group 6 Ranking Round 2	Sente	○
31	2/20	1651	-5	1646	Taichi Nakamura6-dan / age 26 1801	Osho-sen Prelim 1 Round 2	Sente	●
32	2/26	1646	-8	1639	Sakio Chiba6-dan / age 36 1665	NHK Cup Prelims Round 1	Gote	●
33	3/6	1639	-9	1630	Shuji Muranaka6-dan / age 33 1604	Junisen Class C2 Round 10	Gote	●
34	3/24	1630	+6	1636	Wataru Kamimura4-dan / age 28 1536	Ryuo-sen Group 6 Ranking Round 3	Gote	○

FY2013 results17W-15L

Win rate0.531

Rating1606

Annual rank86th

Rank/title at FY end / age4-dan / age 31

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1587	-8	1579	Takahiro Toyokawa7-dan / age 46 1591	Osho-sen Prelim 1 Round 2	Gote	●
2	6/3	1579	+6	1585	上田初美 1495	Kakogawa Seiryu-sen Main Round 2	Gote	○
3	6/11	1585	-6	1579	Norihiro Yagura6-dan / age 38 1663	Junisen Class C2 Round 1	Gote	●
4	6/19	1579	+3	1582	Shoichi Anzai6-dan / age 49 1296	Kisei-sen Prelim 1 Round 1	Sente	○
5	6/19	1579	-5	1574	Yuuki Sasaki4-dan / age 18 1711	Kisei-sen Prelim 1 Round 2	Sente	●
6	6/26	1577	+3	1579	Yoshinori Satou8-dan / age 64 1304	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
7	7/23	1579	-8	1571	Yuya Nagaoka5-dan / age 27 1578	Junisen Class C2 Round 2	Sente	●
8	7/26	1571	+9	1581	Manabu Senzaki8-dan / age 43 1633	Ginga-sen Prelims Final	Gote	○
9	7/30	1581	-7	1573	Hideyuki Takano6-dan / age 41 1607	Asahi Cup Prelim 1 Round 2	Sente	●
10	8/7	1573	-5	1569	Yuuki Sasaki4-dan / age 19 1728	Kakogawa Seiryu-sen Main Quarterfinal	Gote	●
11	8/7	1573	+9	1582	Hiroki Taniai3-dan / age 19 1609	Kakogawa Seiryu-sen Main Round 3	Gote	○
12	8/13	1578	-9	1569	Naoya Fujiwara7-dan / age 48 1546	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	●
13	8/27	1569	+8	1577	Yugo Takeuchi4-dan / age 25 1590	Junisen Class C2 Round 3	Sente	○
14	9/11	1577	-5	1572	Makoto Tobe6-dan / age 27 1705	Oi-sen Prelims Round 2	Sente	●
15	9/17	1572	-8	1564	Tetsuya Fujimori4-dan / age 26 1587	Junisen Class C2 Round 4	Gote	●
16	10/4	1564	+6	1570	上田初美 1469	Oza-sen Prelim 1 Round 1	Gote	○
17	10/15	1570	-7	1563	Naohiro Ishida4-dan / age 24 1605	Junisen Class C2 Round 5	Gote	●
18	10/31	1563	-6	1557	Taichi Takami4-dan / age 20 1670	Ginga-sen Block E Round 4	Gote	●
19	11/5	1557	-5	1553	Kenjirou Abe5-dan / age 24 1714	Oza-sen Prelim 1 Round 2	Sente	●
20	11/12	1553	+11	1563	Kazuhiro Nishikawa4-dan / age 27 1667	Junisen Class C2 Round 6	Sente	○
21	12/10	1563	+7	1570	Akio Ishikawa7-dan / age 50 1499	Junisen Class C2 Round 7	Sente	○
22	12/19	1570	+6	1576	上田初美 1463	Ryuo-sen Group 6 Ranking Round 1	Sente	○
23	12/27	1576	-11	1564	Hifumi Katoh9-dan / age 73 1414	Kio-sen Prelims Round 2	Sente	●
24	1/14	1564	-4	1560	Tadashi Ooishi6-dan / age 24 1768	Junisen Class C2 Round 8	Gote	●
25	1/30	1560	+4	1564	Saburou Takeichi6-dan / age 59 1355	Ryuo-sen Group 6 Ranking Round 2	Gote	○
26	2/12	1564	+11	1575	Takuma Oikawa5-dan / age 26 1692	Junisen Class C2 Round 9	Gote	○
27	2/24	1575	+9	1584	Yuichi Tanaka4-dan / age 28 1608	NHK Cup Prelims Round 1	Gote	○
28	2/24	1575	+7	1581	Koji Horiguchi7-dan / age 52 1512	NHK Cup Prelims Round 2	Sente	○
29	2/24	1575	+9	1584	Naohiro Ishida4-dan / age 25 1630	NHK Cup Prelims Final	Gote	○
30	3/6	1599	+8	1608	Daisuke Nakagawa8-dan / age 45 1608	Osho-sen Prelim 1 Round 1	Sente	○
31	3/11	1608	+7	1615	Naoya Fujiwara7-dan / age 48 1572	Junisen Class C2 Round 10	Sente	○
32	3/25	1615	-9	1606	Yugo Takeuchi4-dan / age 26 1576	Ryuo-sen Group 6 Ranking Round 3	Gote	●

FY2012 results14W-16L

Win rate0.467

Rating1589

Annual rank109th

Rank/title at FY end / age4-dan / age 30

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1593	+5	1598	Yuki Fujikura5-dan / age 32 1464	Osho-sen Prelim 1 Round 2	Gote	○
2	4/26	1598	+10	1608	Yusuke Toyama5-dan / age 32 1700	Kio-sen Prelims Round 4	Gote	○
3	5/10	1608	-3	1605	橋本崇載age 29 1855	Osho-sen Prelim 1 Round 3	Gote	●
4	5/24	1605	-5	1600	Hiroki Iizuka7-dan / age 43 1725	Kio-sen Prelims Final	Sente	●
5	6/19	1600	+7	1606	Yusuke Ina6-dan / age 36 1534	Junisen Class C2 Round 1	Sente	○
6	6/25	1606	+2	1608	Katsumi Mushano7-dan / age 58 1240	Kisei-sen Prelim 1 Round 1	Gote	○
7	6/25	1606	-5	1602	Yasuaki Murayama6-dan / age 28 1762	Kisei-sen Prelim 1 Round 2	Sente	●
8	6/29	1603	+5	1609	Youichi Kushida6-dan / age 47 1488	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	○
9	7/6	1609	+8	1616	Yuichi Tanaka4-dan / age 27 1591	Ginga-sen Prelims	Sente	○
10	7/17	1616	-6	1610	Hiroaki Yokoyama5-dan / age 31 1711	Junisen Class C2 Round 2	Gote	●
11	8/10	1610	+9	1619	Shuji Muranaka6-dan / age 31 1648	Asahi Cup Prelim 1 Round 2	Gote	○
12	8/28	1619	+8	1628	Shuji Muranaka6-dan / age 31 1631	Junisen Class C2 Round 3	Gote	○
13	9/5	1628	-7	1620	Mitsunori Makino4-dan / age 24 1653	Ryuo-sen Group 6 Promotion playoff Round 5	Gote	●
14	9/14	1620	-9	1611	Takehiro Ohira5-dan / age 35 1580	Oi-sen Prelims Round 2	Gote	●
15	9/18	1611	-6	1606	Shingo Sawada4-dan / age 20 1713	Junisen Class C2 Round 4	Sente	●
16	9/28	1606	-4	1601	Takuya Nagase5-dan / age 20 1780	Asahi Cup Prelim 1 Round 3	Gote	●
17	10/3	1601	-6	1595	Wataru Yashiro4-dan / age 18 1699	Ginga-sen Block B Round 3	Gote	●
18	10/12	1595	+4	1599	Katsuhiko Murooka7-dan / age 53 1378	Oza-sen Prelim 1 Round 2	Gote	○
19	10/16	1599	+10	1609	Shinya Satoh6-dan / age 35 1678	Junisen Class C2 Round 5	Sente	○
20	10/30	1609	-5	1603	Makoto Sasaki6-dan / age 32 1722	Oza-sen Prelim 1 Round 3	Sente	●
21	11/13	1603	-8	1596	Ryosuke Nakamura5-dan / age 27 1613	Junisen Class C2 Round 6	Gote	●
22	12/4	1596	+2	1598	Toshio Miyata7-dan / age 60 1301	Ryuo-sen Group 6 Ranking Round 1	Gote	○
23	12/18	1598	-8	1590	Makoto Chuza7-dan / age 42 1592	Junisen Class C2 Round 7	Gote	●
24	1/8	1590	-10	1580	Yuji Masuda6-dan / age 41 1487	Junisen Class C2 Round 8	Sente	●
25	1/30	1580	-4	1576	Taichi Nakamura6-dan / age 24 1800	Kio-sen Prelims Round 2	Sente	●
26	2/6	1576	+9	1585	Ryosuke Nakamura5-dan / age 27 1617	Osho-sen Prelim 1 Round 1	Gote	○
27	2/12	1585	+9	1594	Keita Kadokura4-dan / age 25 1642	Junisen Class C2 Round 9	Sente	○
28	2/26	1594	-8	1586	Hiromu Watanabe4-dan / age 24 1581	NHK Cup Prelims Round 1	Sente	●
29	3/5	1586	+9	1595	Yusuke Toyama5-dan / age 33 1630	Junisen Class C2 Round 10	Gote	○
30	3/19	1595	-6	1589	Kota Kanai5-dan / age 26 1698	Ryuo-sen Group 6 Ranking Round 2	Sente	●

FY2011 results18W-15L

Win rate0.545

Rating1600

Annual rank104th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/12	1588	-4	1584	Akira Shima9-dan / age 48 1762	Kio-sen Prelims Round 3	Gote	●
2	5/24	1584	+11	1595	Hiroki Nakata8-dan / age 46 1700	Osho-sen Prelim 1 Round 4	Sente	○
3	6/2	1595	-8	1587	Naohiro Ishida3-dan / age 22 1591	Kakogawa Seiryu-sen Main Round 1	Gote	●
4	6/7	1587	+4	1590	Hatasu Itou7-dan / age 60 1374	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
5	6/16	1590	-3	1587	Chikara Akutsu7-dan / age 28 1820	Osho-sen Prelim 1 Final	Sente	●
6	6/21	1587	+10	1597	Akira Nishio6-dan / age 31 1667	Junisen Class C2 Round 1	Sente	○
7	6/28	1597	+4	1600	Noboru Tamaru8-dan / age 61 1380	Kisei-sen Prelim 1 Round 1	Gote	○
8	6/28	1597	-7	1589	Keiichi Sanada7-dan / age 38 1627	Kisei-sen Prelim 1 Round 2	Sente	●
9	7/6	1593	-10	1583	Naoya Fujiwara6-dan / age 46 1494	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
10	7/12	1583	-12	1571	Keiji Nishikawa7-dan / age 49 1392	Junisen Class C2 Round 2	Gote	●
11	7/21	1571	+8	1579	Yasuaki Tsukada9-dan / age 46 1591	Ginga-sen Prelims	Sente	○
12	8/26	1579	-6	1573	Manabu Senzaki8-dan / age 41 1684	Asahi Cup Prelim 1 Round 2	Sente	●
13	8/30	1573	+8	1582	Hisashi Ogura7-dan / age 43 1588	Junisen Class C2 Round 3	Gote	○
14	9/8	1582	+2	1584	Katsumi Mushano7-dan / age 57 1264	Oza-sen Prelim 1 Round 2	Gote	○
15	9/17	1584	+6	1590	Hirokazu Ueno5-dan / age 34 1491	Ginga-sen Block H Round 2	Gote	○
16	9/20	1590	+7	1597	Tomohiro Murata6-dan / age 30 1562	Junisen Class C2 Round 4	Sente	○
17	9/26	1597	-9	1588	Hiroshi Kamiya7-dan / age 50 1540	Oi-sen Prelims Round 2	Sente	●
18	10/14	1588	-7	1581	Kazuhiro Nishikawa4-dan / age 25 1633	Ginga-sen Block H Round 3	Sente	●
19	10/18	1581	-6	1575	Tadashi Ooishi4-dan / age 22 1674	Junisen Class C2 Round 5	Gote	●
20	10/27	1575	-8	1567	Hideyuki Takano6-dan / age 39 1580	Oza-sen Prelim 1 Round 3	Sente	●
21	11/15	1567	-5	1562	Mitsunori Makino4-dan / age 23 1713	Junisen Class C2 Round 6	Sente	●
22	12/13	1562	+8	1570	Akio Ishikawa7-dan / age 48 1544	Junisen Class C2 Round 7	Gote	○
23	12/16	1570	+3	1573	清水市代 1292	Ryuo-sen Group 6 Ranking Round 1	Sente	○
24	1/10	1573	+6	1579	Hirokazu Ueno5-dan / age 34 1486	Junisen Class C2 Round 8	Sente	○
25	1/27	1579	+7	1585	Masaki Izumi7-dan / age 51 1525	Kio-sen Prelims Round 2	Gote	○
26	2/14	1585	-8	1577	Kiyokazu Katsumata6-dan / age 42 1577	Junisen Class C2 Round 9	Gote	●
27	2/17	1577	+10	1587	Kota Kanai5-dan / age 25 1671	Ryuo-sen Group 6 Ranking Round 2	Sente	○
28	2/22	1587	+4	1591	Saburou Takeichi6-dan / age 57 1383	NHK Cup Prelims Round 1	Gote	○
29	2/22	1587	-5	1582	Kensuke Kitahama7-dan / age 36 1711	NHK Cup Prelims Round 2	Sente	●
30	2/29	1586	+8	1594	Takehiro Ohira5-dan / age 34 1579	Kio-sen Prelims Round 3	Sente	○
31	3/6	1594	+9	1603	Takuma Oikawa4-dan / age 24 1638	Junisen Class C2 Round 10	Sente	○
32	3/15	1603	-9	1594	Hisashi Ogura7-dan / age 43 1554	Ryuo-sen Group 6 Ranking Round 3	Gote	●
33	3/27	1594	+7	1600	Hiroshi Kamiya7-dan / age 50 1530	Osho-sen Prelim 1 Round 1	Sente	○

FY2010 results13W-12L

Win rate0.520

Rating1594

Annual rank96th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/3	1580	+3	1583	Seiichirou Taki7-dan / age 61 1326	Kisei-sen Prelim 1 Round 1	Gote	○
2	6/3	1580	-6	1574	Hiroaki Yokoyama5-dan / age 29 1682	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/15	1577	+5	1582	Hitoshige Awaji9-dan / age 60 1461	Junisen Class C2 Round 1	Sente	○
4	7/3	1582	+5	1587	川上岳男アマ 1428	Asahi Cup Prelim 1 Round 1	Sente	○
5	7/9	1587	-13	1574	Osamu Katsuura9-dan / age 64 1336	Ginga-sen Prelims	Gote	●
6	7/20	1574	-8	1566	Kenji Kanzaki7-dan / age 46 1559	Junisen Class C2 Round 2	Gote	●
7	7/31	1566	+8	1574	福間香奈 1564	Oza-sen Prelim 1 Round 1	Sente	○
8	8/10	1574	+11	1585	Tatsuya Sugai4-dan / age 18 1702	Junisen Class C2 Round 3	Sente	○
9	8/18	1585	+7	1591	Masaki Izumi7-dan / age 49 1532	Asahi Cup Prelim 1 Round 2	Sente	○
10	8/31	1591	-8	1584	Takuya Nagase4-dan / age 17 1603	Oi-sen Prelims Round 1	Gote	●
11	9/21	1584	-7	1576	Yuya Nagaoka4-dan / age 25 1616	Junisen Class C2 Round 4	Sente	●
12	9/30	1576	-3	1574	Akihito HiroseOi / age 23 1868	Asahi Cup Prelim 1 Round 3	Sente	●
13	10/12	1574	+9	1583	Keiichi Sanada7-dan / age 38 1635	Oza-sen Prelim 1 Round 2	Sente	○
14	10/19	1583	+9	1592	Takuya Nagase4-dan / age 18 1620	Junisen Class C2 Round 5	Sente	○
15	10/26	1592	-7	1585	Makoto Sasaki5-dan / age 30 1644	Oza-sen Prelim 1 Round 3	Sente	●
16	11/16	1585	-8	1577	Yusuke Ina6-dan / age 34 1585	Junisen Class C2 Round 6	Gote	●
17	12/14	1577	+8	1585	Takeshi Kawakami6-dan / age 38 1569	Junisen Class C2 Round 7	Gote	○
18	12/18	1585	-12	1573	武田俊平アマ 1414	Ryuo-sen Group 6 Ranking Round 1	Sente	●
19	1/11	1573	-6	1567	Shoji Segawa4-dan / age 40 1640	Junisen Class C2 Round 8	Sente	●
20	1/27	1567	+9	1576	Kiyokazu Katsumata6-dan / age 41 1598	Kio-sen Prelims Round 2	Gote	○
21	2/1	1576	-5	1571	Kenjirou Abe4-dan / age 21 1704	Junisen Class C2 Round 9	Gote	●
22	2/16	1571	+10	1580	Sakio Chiba6-dan / age 32 1641	Osho-sen Prelim 1 Round 2	Sente	○
23	2/24	1580	-8	1572	Takehiro Ohira5-dan / age 33 1592	NHK Cup Prelims Round 1	Sente	●
24	3/8	1572	+11	1583	Akihiro Murata4-dan / age 24 1708	Junisen Class C2 Round 10	Sente	○
25	3/23	1583	+11	1594	Makoto Sasaki5-dan / age 31 1719	Osho-sen Prelim 1 Round 3	Sente	○

FY2009 results15W-18L

Win rate0.455

Rating1583

Annual rank107th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1602	-5	1597	Manabu Senzaki8-dan / age 38 1746	Kio-sen Prelims Round 3	Gote	●
2	5/15	1597	-5	1593	Masayuki Toyoshima5-dan / age 19 1751	Shinjin-o-sen Main Round 3	Gote	●
3	5/20	1593	+8	1601	Akio Ishikawa7-dan / age 46 1602	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
4	6/3	1601	-7	1594	Kota Kanai4-dan / age 23 1659	Kisei-sen Prelim 1 Round 1	Sente	●
5	6/11	1594	+3	1598	Yuuji Yoda6-dan / age 51 1354	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
6	6/16	1598	-6	1591	Shuji Muranaka4-dan / age 28 1674	Junisen Class C2 Round 1	Sente	●
7	6/25	1591	+11	1602	Yasuaki Murayama5-dan / age 25 1725	Ginga-sen Prelims	Sente	○
8	7/4	1602	+4	1607	武田浩司アマ 1431	Asahi Cup Prelim 1 Round 1	Sente	○
9	7/7	1607	-8	1599	Takuma Oikawa4-dan / age 22 1622	Junisen Class C2 Round 2	Gote	●
10	8/7	1599	+9	1608	Isao Nakata7-dan / age 42 1628	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	○
11	8/25	1608	-5	1603	Amahiko Satoh5-dan / age 21 1745	Junisen Class C2 Round 3	Sente	●
12	8/28	1603	-12	1591	Hiromitsu Kanki6-dan / age 50 1411	Ginga-sen Block F Round 2	Sente	●
13	9/2	1591	+8	1598	Eisaku Tomioka8-dan / age 45 1571	Oza-sen Prelim 1 Round 2	Sente	○
14	9/8	1598	-9	1589	Koji Tosa7-dan / age 54 1546	Asahi Cup Prelim 1 Round 2	Gote	●
15	9/11	1589	+3	1592	清水市代 1317	Oi-sen Prelims Round 1	Sente	○
16	9/25	1592	-9	1583	Kozo Arimori7-dan / age 46 1560	Ryuo-sen Group 6 Promotion playoff Round 5	Gote	●
17	9/29	1583	-5	1578	Kazutoshi Satoh5-dan / age 31 1742	Junisen Class C2 Round 4	Gote	●
18	10/5	1578	+11	1589	Shuji Satoh7-dan / age 42 1697	Oi-sen Prelims Round 2	Sente	○
19	10/13	1589	+9	1598	Takeshi Kawakami6-dan / age 37 1630	Oza-sen Prelim 1 Round 3	Gote	○
20	10/20	1598	+9	1607	Yuichi Tanaka4-dan / age 24 1631	Junisen Class C2 Round 5	Gote	○
21	11/5	1607	-5	1602	Kazutoshi Satoh5-dan / age 31 1749	Oza-sen Prelim 1 Round 4	Gote	●
22	11/11	1602	-6	1596	Hiroaki Yokoyama5-dan / age 29 1701	Oi-sen Prelims Round 3	Sente	●
23	11/17	1596	+8	1604	Tomohiro Murata6-dan / age 28 1600	Junisen Class C2 Round 6	Sente	○
24	12/8	1604	+3	1607	Kouichi Kodama7-dan / age 58 1369	Junisen Class C2 Round 7	Sente	○
25	12/11	1607	+3	1610	清水市代 1323	Ryuo-sen Group 6 Ranking Round 1	Gote	○
26	1/6	1610	-11	1599	Hiroshi Okazaki6-dan / age 42 1479	Kio-sen Prelims Round 2	Gote	●
27	1/12	1599	-8	1592	Norihiro Yagura6-dan / age 35 1620	Junisen Class C2 Round 8	Gote	●
28	1/22	1592	-7	1584	Isao Nakata7-dan / age 42 1618	Osho-sen Prelim 1 Round 2	Sente	●
29	2/2	1584	+5	1589	Kazuharu Shoshi7-dan / age 48 1426	Junisen Class C2 Round 9	Gote	○
30	2/15	1589	-6	1583	Yasuaki Murayama5-dan / age 25 1693	NHK Cup Prelims Round 1	Sente	●
31	2/26	1583	-6	1577	Taichi Nakamura4-dan / age 21 1670	Ryuo-sen Group 6 Ranking Round 2	Sente	●
32	3/9	1577	+12	1589	Tetsuro Itodani5-dan / age 21 1794	Junisen Class C2 Round 10	Sente	○
33	3/30	1589	-7	1583	Kota Kanai5-dan / age 23 1640	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●

FY2008 results6W-4L

Win rate0.600

Rating1605

Annual rank91st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/18	1596	-8	1588	Taichi Nakamura4-dan / age 19 1607	Shinjin-o-sen Main Round 3	Sente	●
2	11/28	1588	+8	1596	甲斐智美 1585	Shinjin-o-sen Main Round 2	Gote	○
3	12/22	1596	+5	1601	加藤幸男アマ 1459	Ryuo-sen Group 6 Ranking Round 1	Sente	○
4	1/7	1601	+3	1605	Ryuuichi Matsuura7-dan / age 57 1365	Osho-sen Prelim 1 Round 1	Sente	○
5	1/14	1605	+8	1613	Akio Ishikawa7-dan / age 45 1617	Kio-sen Prelims Round 2	Sente	○
6	1/30	1613	-5	1608	Akira Shima9-dan / age 45 1731	Osho-sen Prelim 1 Round 2	Sente	●
7	2/9	1608	-12	1596	Yoshiyuki Ueyama7-dan / age 51 1433	Ryuo-sen Group 6 Ranking Round 2	Sente	●
8	2/20	1596	+10	1606	Yoshiyuki Kubota6-dan / age 36 1681	NHK Cup Prelims Round 1	Sente	○
9	2/20	1596	-5	1591	Makoto Sasaki5-dan / age 29 1718	NHK Cup Prelims Round 2	Sente	●
10	3/26	1600	+5	1605	小林宏6-dan / age 46 1439	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○

FY2007 results2W-0L

Win rate1.000

Rating1606

Annual rank96th

Rank/title at FY end / ageage 25

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/14	1592	+5	1597	天野貴元アマ 1443	Shinjin-o-sen Main Round 1	Sente	○
2	3/25	1597	+9	1606	Makoto Tobe4-dan / age 21 1641	Shinjin-o-sen Main Round 2	Gote	○

FY2006 results1W-1L

Win rate0.500

Rating1593

Annual rank91st

Rank/title at FY end / ageage 24

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/15	1593	+8	1601	Kota Kanaiage 20 1602	Shinjin-o-sen Main Round 1	Sente	○
2	2/2	1601	-8	1593	Hiroaki Yokoyama4-dan / age 26 1605	Shinjin-o-sen Main Round 2	Sente	●

FY2005 results0W-1L

Win rate0.000

Rating1595

Annual rank92nd

Rank/title at FY end / ageage 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/16	1603	-8	1595	Makoto Tobeage 19 1598	Shinjin-o-sen Main Round 1	Gote	●

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