Rating › Junpei Ide

Rating of Junpei Ide

Player page　Last game 2026-10-29

Current rating1636

Peak1684
2020-01-28

Games397

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 35	75th	5-dan	Class C2	Group 5	1636		-3	9	8	0.529
FY2025	age 34	79th	5-dan	Class C2	Group 5	1639	49.9	+19	21	12	0.636
FY2024	age 33	83rd	5-dan	Class C2	Group 6	1620	46.1	-46	16	20	0.444
FY2023	age 32	63rd	5-dan	Class C2	Group 6	1666	56.2	+70	26	13	0.667
FY2022	age 31	97th	5-dan	Class C2	Group 6	1595	46.5	-7	17	15	0.531
FY2021	age 30	92nd	5-dan	Class C2	Group 6	1602	46.9	-29	18	19	0.486
FY2020	age 29	76th	5-dan	Class C2	Group 5	1631	47.0	-21	16	16	0.500
FY2019	age 28	66th	4-dan	Class C2	Group 6	1653	54.9	+91	33	19	0.635
FY2018	age 27	110th	4-dan	Class C2	Group 6	1561	44.8	-6	16	18	0.471
FY2017	age 26	102nd	4-dan	Class C2	Group 6	1567	47.1	+5	20	22	0.476
FY2016	age 25	112th	4-dan	Class C2	Group 6	1562	45.9	-4	16	17	0.485
FY2015	age 24	117th	3-dan			1566		-17	0	1	0.000
FY2014	age 23	110th	3-dan			1583		-15	0	1	0.000
FY2013	age 22	92nd	3-dan			1598		+0	1	1	0.500
FY2012	age 21	102nd	3-dan			1597		-11	1	2	0.333
FY2011	age 20	94th	3-dan			1608		-5	1	2	0.333

Games by fiscal year

FY2026 results9W-8L

Win rate0.529

Rating1636

Annual rank75th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1629	-4	1625	Yoshiharu Habu9-dan / age 55 1843	Osho-sen Prelim 1 Round 2	Gote	●
2	4/23	1625	-7	1618	Koichi Fukaura9-dan / age 54 1669	Kio-sen Prelims Round 3	Gote	●
3	4/27	1618	+6	1624	Tetsuya Fujimori6-dan / age 38 1534	Ryuo-sen Group 5 Ranking Round 3	Gote	○
4	5/21	1624	-5	1619	Hirotoshi Ueno6-dan / age 23 1774	Ryuo-sen Group 5 Ranking Semifinal	Gote	●
5	6/9	1619	+3	1623	Takehiro Ohira6-dan / age 49 1382	Kisei-sen Prelim 1 Round 1	Sente	○
6	6/9	1619	-9	1611	Shiryu Katayama4-dan / age 21 1581	Kisei-sen Prelim 1 Round 2	Sente	●
7	6/18	1614	-9	1605	Sakio Chiba7-dan / age 47 1581	Junisen Class C2 Round 1	Sente	●
8	7/9	1605	-9	1596	Yusuke Toyama6-dan / age 46 1552	Junisen Class C2 Round 2	Gote	●
9	7/29	1596	+7	1603	Rintarou Iwamura4-dan / age 19 1569	Asahi Cup Prelim 1 Round 2	Gote	○
10	8/6	1603	+8	1611	Hiroto Ikegaki4-dan / age 23 1589	Junisen Class C2 Round 3	Gote	○
11	8/19	1611	+9	1620	Kohei Hasebe6-dan / age 32 1653	Eio-sen 5-dan section Round 2	Sente	○
12	8/28	1620	-11	1609	Yuichi Tanaka6-dan / age 41 1507	Oza-sen Prelim 1 Round 2	Gote	●
13	9/3	1609	+12	1621	Kanta Masegi5-dan / age 28 1774	Junisen Class C2 Round 4	Sente	○
14	9/18	1621	+10	1631	Hiroshi Yamamoto5-dan / age 30 1703	Oi-sen Prelims Round 1	Sente	○
15	9/30	1631	-7	1624	Kenta Miyajima4-dan / age 27 1679	Asahi Cup Prelim 1 Round 3	Gote	●
16	10/6	1624	+8	1632	Akira Nishio7-dan / age 47 1626	Oi-sen Prelims Round 2	Sente	○
17	10/29	1632	+4	1636	Keiichi Sanada8-dan / age 54 1463	Junisen Class C2 Round 6	Sente	○

FY2025 results21W-12L

Win rate0.636

Rating1639

Annual rank79th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1615	+11	1626	Toshiyuki Moriuchi9-dan / age 54 1758	Kio-sen Prelims Round 3	Sente	○
2	4/23	1626	+6	1632	Mamoru Hatakeyama8-dan / age 55 1524	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
3	4/30	1632	-7	1625	Ryuma Yoshiike4-dan / age 20 1676	Kio-sen Prelims Round 4	Sente	●
4	5/23	1625	+6	1631	Yoshitaka Hoshino5-dan / age 36 1546	Kisei-sen Prelim 1 Round 1	Gote	○
5	5/23	1625	+4	1628	Takehiro Ohira6-dan / age 48 1409	Kisei-sen Prelim 1 Round 2	Gote	○
6	6/5	1634	+7	1641	Kensuke Kitahama8-dan / age 49 1594	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
7	6/12	1641	+5	1646	Kota Kanai6-dan / age 39 1497	Junisen Class C2 Round 1	Gote	○
8	6/25	1646	-11	1635	Takashi Abe9-dan / age 57 1511	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	●
9	7/3	1635	-6	1630	Satoshi Takano6-dan / age 31 1740	Junisen Class C2 Round 2	Sente	●
10	7/14	1630	+3	1633	Eisaku Tomioka9-dan / age 61 1365	Asahi Cup Prelim 1 Round 1	Sente	○
11	7/14	1630	-9	1620	Hiroki Iizuka8-dan / age 56 1570	Asahi Cup Prelim 1 Round 2	Sente	●
12	7/24	1623	-10	1613	Yoshitaka Hoshino5-dan / age 36 1546	Junisen Class C2 Round 3	Gote	●
13	8/6	1613	-6	1607	Reo Koyama4-dan / age 32 1697	Oi-sen Prelims Round 1	Sente	●
14	8/14	1607	-5	1602	Akihiro Ida5-dan / age 28 1737	Eio-sen 5-dan section Round 2	Gote	●
15	8/29	1602	+6	1608	Atsushi Miyata7-dan / age 44 1525	Kisei-sen Prelim 1 Round 3	Sente	○
16	8/29	1602	-7	1595	Yuuki Saito4-dan / age 29 1625	Kisei-sen Prelim 1 Final	Gote	●
17	9/5	1601	-13	1588	Takahiro Toyokawa7-dan / age 58 1371	Ginga-sen Prelims Round 1	Sente	●
18	9/11	1588	-7	1581	Shuji Muranaka7-dan / age 44 1622	Junisen Class C2 Round 4	Gote	●
19	9/16	1581	+2	1583	Kazushiza Horiguchi8-dan / age 50 1256	Oza-sen Prelim 1 Round 1	Gote	○
20	10/3	1583	-6	1578	Hiroshi Yamamoto5-dan / age 29 1692	Oza-sen Prelim 1 Round 2	Sente	●
21	10/16	1578	+7	1585	Saito Morimoto4-dan / age 24 1535	Junisen Class C2 Round 5	Sente	○
22	11/6	1585	+6	1591	Satoru Sakaguchi6-dan / age 47 1493	Junisen Class C2 Round 6	Sente	○
23	12/18	1591	+10	1601	Yuta Ishikawa5-dan / age 31 1689	Junisen Class C2 Round 7	Gote	○
24	12/25	1601	+6	1607	Sakio Chiba7-dan / age 46 1503	Ryuo-sen Group 5 Ranking Round 1	Sente	○
25	1/7	1607	+4	1610	Takehiro Ohira6-dan / age 48 1402	Kio-sen Prelims Round 1	Gote	○
26	1/15	1610	+7	1618	Kenji Imaizumi5-dan / age 52 1582	Junisen Class C2 Round 8	Gote	○
27	1/28	1618	+8	1625	Daisuke Katagami7-dan / age 44 1596	Kio-sen Prelims Round 2	Sente	○
28	2/5	1625	+4	1630	Taku Morishita9-dan / age 59 1462	Junisen Class C2 Round 9	Sente	○
29	2/10	1630	+6	1635	Atsushi Miyata7-dan / age 44 1527	Ryuo-sen Group 5 Ranking Round 2	Sente	○
30	2/26	1635	+4	1639	Hisashi Ogura8-dan / age 57 1417	NHK Cup Prelims Round 1	Gote	○
31	2/26	1635	-8	1627	Hisashi Namekata9-dan / age 52 1622	NHK Cup Prelims Round 2	Gote	●
32	3/4	1631	+3	1633	Eisaku Tomioka9-dan / age 61 1358	Osho-sen Prelim 1 Round 1	Sente	○
33	3/10	1633	+6	1639	Shuji Satoh8-dan / age 58 1522	Junisen Class C2 Round 10	Gote	○

FY2024 results16W-20L

Win rate0.444

Rating1620

Annual rank83rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/16	1664	-8	1656	Makoto Tobe7-dan / age 37 1684	Kio-sen Prelims Round 3	Sente	●
2	4/23	1656	+5	1661	Takanori Anyouji7-dan / age 49 1503	Ryuo-sen Group 6 Ranking Round 5	Sente	○
3	5/1	1661	+10	1671	Tadahisa Maruyama9-dan / age 53 1752	Osho-sen Prelim 1 Round 4	Gote	○
4	5/9	1671	-9	1662	Kazuki Yamashita3-dan / age 15 1618	Ryuo-sen Group 6 Ranking Semifinal	Gote	●
5	6/6	1662	-5	1657	Hirotaka Kajiura7-dan / age 28 1798	Osho-sen Prelim 1 Final	Gote	●
6	6/13	1657	-9	1648	Kouru Abe7-dan / age 29 1624	Junisen Class C2 Round 1	Gote	●
7	6/18	1648	+4	1652	Ichiro Hiura8-dan / age 58 1452	Kisei-sen Prelim 1 Round 1	Sente	○
8	6/18	1648	-9	1640	Hiroki Taniai4-dan / age 30 1617	Kisei-sen Prelim 1 Round 2	Gote	●
9	7/11	1643	-11	1632	Shinichi Satoh5-dan / age 41 1484	Junisen Class C2 Round 2	Sente	●
10	7/17	1632	+5	1637	Masakazu Watanabe6-dan / age 38 1473	Asahi Cup Prelim 1 Round 2	Sente	○
11	8/1	1637	-7	1629	Reo Kurosawa6-dan / age 32 1665	Junisen Class C2 Round 3	Sente	●
12	8/13	1629	-10	1619	Hiroki Iizuka8-dan / age 55 1536	Ginga-sen Prelims Final	Sente	●
13	8/20	1619	+9	1629	Makoto Tobe7-dan / age 38 1684	Asahi Cup Prelim 1 Round 3	Gote	○
14	9/12	1629	-4	1625	Hirotaka Kajiura7-dan / age 29 1823	Junisen Class C2 Round 4	Sente	●
15	9/19	1625	-8	1617	Kohei Hasebe5-dan / age 30 1634	Oi-sen Prelims Round 2	Gote	●
16	9/26	1617	+6	1623	Hiroki Iizuka8-dan / age 55 1529	Asahi Cup Prelim 1 Final	Sente	○
17	10/4	1623	+5	1628	Wataru Kamimura5-dan / age 37 1481	Eio-sen 5-dan section Round 1	Sente	○
18	10/4	1623	+12	1635	Asuto Saito5-dan / age 26 1805	Eio-sen 5-dan section Round 2	Gote	○
19	10/17	1640	+5	1645	Yuya Nagaoka6-dan / age 39 1506	Junisen Class C2 Round 5	Sente	○
20	10/31	1645	+8	1653	Kohei Hasebe5-dan / age 30 1659	Eio-sen 5-dan section Round 3	Sente	○
21	11/7	1653	-7	1646	Hiroshi Yamamoto5-dan / age 28 1697	Junisen Class C2 Round 6	Gote	●
22	11/11	1646	+11	1657	Reo Okabe4-dan / age 25 1787	Ryuo-sen Group 6 Promotion playoff Final	Sente	○
23	11/20	1657	-4	1653	Amahiko Satoh9-dan / age 36 1844	Asahi Cup Prelim 2 Round 1	Gote	●
24	11/26	1653	+5	1658	Shoji Segawa6-dan / age 54 1516	Oza-sen Prelim 1 Round 2	Sente	○
25	12/12	1658	-7	1651	Mikio Kariyama5-dan / age 23 1714	Junisen Class C2 Round 7	Sente	●
26	12/20	1651	+10	1661	Reo Kurosawa6-dan / age 32 1724	Oza-sen Prelim 1 Round 3	Gote	○
27	12/27	1661	+6	1667	Yugo Takeuchi5-dan / age 37 1554	Eio-sen 5-dan section Round 4	Gote	○
28	12/27	1661	-8	1653	Takayuki Kuroda5-dan / age 28 1674	Eio-sen 5-dan section Final	Gote	●
29	1/9	1659	+5	1663	Shoji Segawa6-dan / age 54 1497	Junisen Class C2 Round 8	Gote	○
30	1/17	1663	-6	1658	Mikio Kariyama5-dan / age 23 1756	Oza-sen Prelim 1 Round 4	Gote	●
31	1/22	1658	-11	1646	Satoru Sakaguchi6-dan / age 46 1512	Ryuo-sen Group 5 Ranking Round 1	Sente	●
32	1/28	1646	-11	1635	Shoji Segawa6-dan / age 54 1503	Osho-sen Prelim 1 Round 1	Sente	●
33	2/6	1635	-6	1629	Hirotoshi Ueno4-dan / age 21 1714	Junisen Class C2 Round 9	Sente	●
34	2/14	1629	+5	1634	Manabu Senzaki9-dan / age 54 1491	Kio-sen Prelims Round 2	Sente	○
35	2/19	1634	-9	1625	Akira Nishio7-dan / age 45 1592	NHK Cup Prelims Round 1	Gote	●
36	3/11	1625	-5	1620	Akihiro Ida5-dan / age 28 1743	Junisen Class C2 Round 10	Gote	●

FY2023 results26W-13L

Win rate0.667

Rating1666

Annual rank63rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1589	+11	1600	Hiroyuki Miura9-dan / age 49 1750	Osho-sen Prelim 1 Round 3	Sente	○
2	5/1	1600	+10	1610	Takeshi Fujii9-dan / age 52 1685	Osho-sen Prelim 1 Round 4	Gote	○
3	5/15	1610	+6	1616	Yoshiyuki Kubota7-dan / age 50 1501	Kisei-sen Prelim 1 Round 1	Sente	○
4	5/15	1610	+10	1620	Reo Kurosawa6-dan / age 31 1704	Kisei-sen Prelim 1 Round 2	Sente	○
5	5/23	1626	+2	1628	Masaki Izumi8-dan / age 62 1295	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
6	5/31	1628	-4	1624	Wataru Yashiro7-dan / age 29 1805	Osho-sen Prelim 1 Final	Sente	●
7	6/14	1624	+7	1631	Hiroki Taniai4-dan / age 29 1594	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
8	6/22	1631	+5	1637	Kosuke Tamura7-dan / age 47 1512	Junisen Class C2 Round 1	Sente	○
9	7/6	1637	-10	1627	Shingo Itoh6-dan / age 41 1546	Junisen Class C2 Round 2	Gote	●
10	7/14	1627	+6	1633	Reo Koyama4-dan / age 30 1558	Oi-sen Prelims Round 1	Sente	○
11	7/20	1633	+2	1635	Katsuhiko Murooka8-dan / age 64 1259	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
12	8/4	1635	-6	1629	Masataka Goda9-dan / age 52 1719	Asahi Cup Prelim 1 Round 2	Sente	●
13	8/16	1629	-8	1620	Reo Okabe4-dan / age 24 1614	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
14	8/22	1620	-9	1611	Kazutoshi Satoh7-dan / age 45 1567	Ginga-sen Prelims Final	Sente	●
15	8/31	1611	+8	1619	Mitsunori Makino6-dan / age 35 1596	Junisen Class C2 Round 4	Sente	○
16	9/15	1619	+10	1629	Yasumitsu Satoh9-dan / age 53 1712	Oi-sen Prelims Round 2	Sente	○
17	9/20	1629	+9	1638	Kohei Hasebe5-dan / age 29 1669	Eio-sen 5-dan section Round 1	Sente	○
18	9/20	1629	-4	1625	Asuto Saito5-dan / age 25 1812	Eio-sen 5-dan section Round 2	Gote	●
19	9/28	1634	+12	1645	Wataru Yashiro7-dan / age 29 1819	Junisen Class C2 Round 5	Gote	○
20	10/3	1645	+7	1653	Kouru Abe7-dan / age 28 1621	Kisei-sen Prelim 1 Round 3	Gote	○
21	10/20	1653	+9	1662	Makoto Tobe7-dan / age 37 1712	Oi-sen Prelims Round 3	Sente	○
22	10/26	1662	-10	1652	Shinya Satoh7-dan / age 46 1563	Junisen Class C2 Round 6	Sente	●
23	10/31	1652	-9	1643	Shuji Muranaka7-dan / age 42 1593	Kisei-sen Prelim 1 Final	Gote	●
24	11/2	1643	+7	1650	Hiromu Watanabe6-dan / age 35 1592	Oza-sen Prelim 1 Round 2	Gote	○
25	11/16	1650	+4	1653	Wataru Kamimura5-dan / age 36 1456	Junisen Class C2 Round 7	Gote	○
26	11/24	1653	+6	1659	Kenjirou Abe7-dan / age 34 1547	Oi-sen Prelims Round 4	Gote	○
27	12/7	1659	+4	1663	Shingo Hirafuji7-dan / age 60 1458	Junisen Class C2 Round 8	Gote	○
28	12/15	1663	-6	1657	Toshiyuki Moriuchi9-dan / age 53 1735	Oi-sen Prelims Final	Gote	●
29	12/20	1657	+4	1660	Yasuaki Tsukada9-dan / age 59 1451	Ryuo-sen Group 6 Ranking Round 2	Gote	○
30	12/25	1660	-10	1651	Naoki Koyama4-dan / age 24 1594	Oza-sen Prelim 1 Round 3	Sente	●
31	1/11	1651	-9	1642	Hiroki Taniai4-dan / age 30 1606	Junisen Class C2 Round 9	Gote	●
32	1/26	1642	+3	1645	Takehiro Ohira6-dan / age 46 1402	Ryuo-sen Group 6 Ranking Round 3	Sente	○
33	2/15	1645	-6	1639	Satoshi Takano6-dan / age 30 1732	Junisen Class C2 Round 10	Sente	●
34	2/21	1639	-9	1630	Daisuke Katagami7-dan / age 42 1600	NHK Cup Prelims	Gote	●
35	2/26	1630	+10	1640	Ayumu Matsuo8-dan / age 43 1730	Osho-sen Prelim 1 Round 2	Gote	○
36	3/7	1640	+1	1642	Katsuhiko Murooka8-dan / age 64 1241	Kio-sen Prelims Round 2	Sente	○
37	3/12	1642	+8	1650	Yuya Saito4-dan / age 26 1630	Junisen Class C2 Round 11	Gote	○
38	3/21	1650	+10	1659	Kazuki Kimura9-dan / age 50 1724	Osho-sen Prelim 1 Round 3	Sente	○
39	3/27	1659	+6	1666	Shuji Satoh8-dan / age 56 1586	Ryuo-sen Group 6 Ranking Round 4	Sente	○

FY2022 results17W-15L

Win rate0.531

Rating1595

Annual rank97th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1599	+7	1607	Yuichi Tanaka5-dan / age 37 1564	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
2	5/12	1607	+4	1611	Makoto Chuza7-dan / age 52 1411	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/12	1607	-5	1601	Satoshi Takano6-dan / age 28 1724	Kisei-sen Prelim 1 Round 2	Sente	●
4	5/17	1605	+4	1610	Akira Shima9-dan / age 59 1441	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
5	6/7	1610	+4	1614	Takehiro Ohira6-dan / age 45 1435	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	○
6	6/16	1614	+5	1619	Hiroshi Naganuma8-dan / age 57 1474	Junisen Class C2 Round 1	Sente	○
7	6/30	1619	-10	1609	Yuichi Tanaka5-dan / age 37 1539	Eio-sen 5-dan section Round 2	Sente	●
8	7/14	1609	-8	1601	Akihiro Ida4-dan / age 25 1623	Junisen Class C2 Round 2	Gote	●
9	7/22	1601	-3	1598	Shinichiro Hattori4-dan / age 22 1858	Ryuo-sen Group 6 Promotion playoff Round 5	Gote	●
10	7/26	1598	+5	1603	Shinichi Satoh5-dan / age 39 1447	Asahi Cup Prelim 1 Round 1	Sente	○
11	7/26	1598	+9	1607	Kazutoshi Satoh7-dan / age 44 1627	Asahi Cup Prelim 1 Round 2	Gote	○
12	8/5	1612	-11	1601	Wataru Kamimura5-dan / age 35 1491	Oi-sen Prelims Round 1	Gote	●
13	8/18	1601	-8	1594	Yusuke Toyama6-dan / age 42 1623	Junisen Class C2 Round 3	Gote	●
14	8/26	1594	+11	1604	Ayumu Matsuo8-dan / age 42 1719	Asahi Cup Prelim 1 Round 3	Sente	○
15	9/1	1604	-6	1599	Yusei Koga4-dan / age 21 1705	Junisen Class C2 Round 4	Sente	●
16	9/13	1599	-9	1589	Reo Koyamaage 29 1544	Asahi Cup Prelim 1 Final	Sente	●
17	9/21	1589	-5	1584	Makoto Sasaki7-dan / age 42 1702	Ginga-sen Prelims Final	Sente	●
18	10/20	1584	-8	1575	Yoshitaka Hoshino5-dan / age 34 1564	Junisen Class C2 Round 5	Sente	●
19	11/10	1575	+4	1579	Teruichi Aono9-dan / age 69 1355	Junisen Class C2 Round 6	Gote	○
20	11/15	1579	+6	1585	Akio Ishikawa7-dan / age 59 1508	Oza-sen Prelim 1 Round 2	Gote	○
21	11/30	1585	+9	1594	Akira Nishio7-dan / age 43 1623	Oza-sen Prelim 1 Round 3	Gote	○
22	12/8	1594	-6	1588	Kohei Hasebe5-dan / age 28 1670	Junisen Class C2 Round 7	Sente	●
23	12/22	1588	-13	1575	Hiroshi Kamiya8-dan / age 61 1338	Ryuo-sen Group 6 Ranking Round 2	Gote	●
24	1/12	1575	+9	1584	Kazuhiro Nishikawa6-dan / age 36 1629	Junisen Class C2 Round 8	Gote	○
25	1/19	1584	-6	1578	Daisuke Katagami7-dan / age 41 1652	Kio-sen Prelims Round 2	Gote	●
26	1/26	1578	+5	1583	Shinichi Satoh5-dan / age 40 1459	Oza-sen Prelim 1 Round 4	Sente	○
27	2/2	1583	+2	1586	Kazushiza Horiguchi8-dan / age 47 1280	Junisen Class C2 Round 9	Sente	○
28	2/9	1586	+8	1593	Shingo Itoh6-dan / age 41 1583	Osho-sen Prelim 1 Round 1	Gote	○
29	2/13	1593	-3	1590	Kei Honda5-dan / age 25 1823	Oza-sen Prelim 1 Final	Sente	●
30	2/21	1590	-9	1581	Michio Takahashi9-dan / age 62 1526	NHK Cup Prelims Round 1	Sente	●
31	3/1	1581	+8	1589	Osamu Nakamura9-dan / age 60 1595	Osho-sen Prelim 1 Round 2	Sente	○
32	3/14	1589	+6	1595	小林裕士7-dan / age 46 1517	Junisen Class C2 Round 10	Gote	○

FY2021 results18W-19L

Win rate0.486

Rating1602

Annual rank92nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1628	+8	1637	Yuta Ishikawa4-dan / age 26 1643	Eio-sen 4-dan section Final	Sente	○
2	4/27	1637	+9	1646	Takeshi Fujii9-dan / age 50 1667	Osho-sen Prelim 1 Round 4	Gote	○
3	5/15	1646	-5	1641	Shingo Sawada7-dan / age 29 1799	Eio-sen Main Round 1	Gote	●
4	5/20	1641	-7	1634	Takuya Nishida5-dan / age 29 1679	Junisen Class C2 Round 1	Gote	●
5	6/3	1634	+8	1642	Shinya Satoh7-dan / age 43 1636	Kisei-sen Prelim 1 Round 1	Sente	○
6	6/3	1634	+3	1637	木下浩一age 53 1365	Kisei-sen Prelim 1 Round 2	Sente	○
7	6/9	1645	+9	1653	Hirotaka Nozuki8-dan / age 47 1673	Osho-sen Prelim 1 Final	Sente	○
8	6/17	1653	-7	1646	Shinichiro Hattori4-dan / age 21 1708	Junisen Class C2 Round 2	Sente	●
9	6/23	1646	-8	1638	Shingo Itoh6-dan / age 39 1632	Oi-sen Prelims Round 1	Gote	●
10	7/8	1638	-8	1630	Kazuo Sugimoto5-dan / age 29 1650	Junisen Class C2 Round 3	Sente	●
11	7/14	1630	-9	1621	Naohiro Ishida5-dan / age 32 1585	Osho-sen Prelim 2 Round 1	Sente	●
12	8/2	1621	-11	1611	Kiyokazu Katsumata7-dan / age 52 1504	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
13	8/11	1611	-8	1603	Daisuke Suzuki9-dan / age 47 1617	Ginga-sen Prelims Final	Gote	●
14	8/16	1603	+11	1614	Mirai Aoshima6-dan / age 26 1729	Kisei-sen Prelim 1 Round 3	Sente	○
15	8/16	1603	+11	1614	Hirotaka Kajiura7-dan / age 26 1745	Kisei-sen Prelim 1 Final	Sente	○
16	8/26	1625	+3	1627	Torahiko Tanaka9-dan / age 64 1336	Asahi Cup Prelim 1 Round 1	Gote	○
17	8/26	1625	-9	1616	Akira Nishio7-dan / age 41 1585	Asahi Cup Prelim 1 Round 2	Gote	●
18	8/31	1618	+5	1623	Shinichi Satoh5-dan / age 39 1479	Eio-sen 5-dan section Round 2	Gote	○
19	8/31	1618	+7	1625	Wataru Kamimura5-dan / age 34 1553	Eio-sen 5-dan section Round 3	Sente	○
20	9/8	1630	+7	1637	Atsushi Miyata7-dan / age 40 1582	Oza-sen Prelim 1 Round 2	Gote	○
21	9/16	1637	+10	1647	Hirotaka Kajiura7-dan / age 26 1723	Junisen Class C2 Round 4	Gote	○
22	10/8	1647	+6	1653	Yuichi Tanaka5-dan / age 36 1551	Oza-sen Prelim 1 Round 3	Sente	○
23	10/21	1653	-9	1644	Seiya Tomita4-dan / age 25 1606	Junisen Class C2 Round 6	Gote	●
24	11/4	1644	+10	1653	Issei Takazaki7-dan / age 34 1711	Kisei-sen Prelim 2 Round 2	Sente	○
25	11/11	1653	-12	1641	Masakazu Kondoh7-dan / age 50 1435	Junisen Class C2 Round 7	Sente	●
26	12/2	1641	-6	1635	Kei Honda5-dan / age 24 1726	Eio-sen 5-dan section Round 4	Gote	●
27	12/9	1635	+5	1640	Hiroshi Okazaki7-dan / age 54 1500	Ryuo-sen Group 6 Ranking Round 2	Gote	○
28	12/16	1640	+4	1644	Takanori Anyouji7-dan / age 47 1474	Junisen Class C2 Round 8	Gote	○
29	12/22	1644	-7	1637	Kazuo Sugimoto5-dan / age 30 1687	Oza-sen Prelim 1 Round 4	Sente	●
30	1/13	1637	-10	1627	Yuichi Tanaka5-dan / age 36 1534	Junisen Class C2 Round 9	Sente	●
31	1/19	1627	-5	1622	Hiroyuki Miura9-dan / age 47 1770	Kisei-sen Prelim 2 Final	Gote	●
32	1/26	1622	-12	1610	Masakazu Kondoh7-dan / age 50 1452	Ryuo-sen Group 6 Ranking Round 3	Sente	●
33	2/1	1610	-6	1604	Reo Kurosawa6-dan / age 29 1692	Osho-sen Prelim 1 Round 1	Sente	●
34	2/10	1604	+11	1615	Satoshi Takano6-dan / age 28 1726	Junisen Class C2 Round 10	Sente	○
35	2/17	1615	-11	1604	Akio Ishikawa7-dan / age 58 1483	NHK Cup Prelims Round 1	Gote	●
36	2/24	1604	-6	1598	Kazuo Sugimoto5-dan / age 30 1705	Kio-sen Prelims Round 2	Sente	●
37	3/10	1598	+4	1602	Eisaku Tomioka8-dan / age 57 1423	Junisen Class C2 Round 11	Gote	○

FY2020 results16W-16L

Win rate0.500

Rating1631

Annual rank76th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/1	1650	+9	1659	Makoto Sasaki7-dan / age 40 1694	Kio-sen Prelims Round 4	Sente	○
2	5/26	1659	-8	1651	Eiji Iijima7-dan / age 40 1680	Kio-sen Prelims Final	Gote	●
3	5/31	1651	-11	1640	Manabu Senzaki9-dan / age 49 1489	Kisei-sen Prelim 1 Round 1	Gote	●
4	6/18	1640	-5	1635	Takahiro Oohashi6-dan / age 27 1777	Junisen Class C2 Round 1	Sente	●
5	7/7	1635	-14	1621	Kiyozumi Kiriyama9-dan / age 72 1304	Ryuo-sen Group 5 Relegation playoff Final	Sente	●
6	7/16	1621	+8	1629	Mitsunori Makino5-dan / age 32 1627	Junisen Class C2 Round 2	Gote	○
7	7/20	1629	-7	1622	Kenjirou Abe7-dan / age 31 1672	Asahi Cup Prelim 1 Round 2	Gote	●
8	8/13	1622	-10	1613	Shingo Itoh5-dan / age 38 1555	Junisen Class C2 Round 3	Sente	●
9	8/17	1613	-11	1601	Yuya Nagaoka5-dan / age 34 1464	Oi-sen Prelims Round 1	Sente	●
10	9/1	1601	-7	1594	Atsushi Miyata7-dan / age 39 1642	Ginga-sen Prelims Final	Gote	●
11	9/10	1594	+8	1602	Hiroki Taniai4-dan / age 26 1579	Junisen Class C2 Round 4	Gote	○
12	10/2	1602	+7	1608	Yasuaki Tsukada9-dan / age 55 1536	Oza-sen Prelim 1 Round 2	Sente	○
13	10/8	1608	-9	1599	Shoji Segawa6-dan / age 50 1563	Junisen Class C2 Round 5	Gote	●
14	10/26	1599	-5	1594	Takuma Oikawa6-dan / age 33 1730	Oza-sen Prelim 1 Round 3	Sente	●
15	11/12	1594	+7	1601	Ryosuke Nakamura6-dan / age 35 1544	Junisen Class C2 Round 6	Sente	○
16	11/26	1601	+3	1604	Kazushiza Horiguchi7-dan / age 45 1348	Ryuo-sen Group 6 Ranking Round 2	Gote	○
17	12/10	1604	+4	1608	Takehiro Ohira6-dan / age 43 1423	Junisen Class C2 Round 7	Gote	○
18	12/15	1608	+5	1613	Yoshiyuki Matsumoto6-dan / age 48 1447	Ryuo-sen Group 6 Ranking Round 3	Gote	○
19	12/23	1613	+7	1620	Wataru Kamimura5-dan / age 34 1571	Osho-sen Prelim 1 Round 2	Sente	○
20	1/7	1620	-8	1612	Yoshitaka Hoshino5-dan / age 32 1636	Junisen Class C2 Round 8	Sente	●
21	1/20	1612	+9	1621	Hiroshi Yamamoto4-dan / age 24 1642	Eio-sen 4-dan section Round 2	Sente	○
22	1/28	1621	-7	1614	Shuji Muranaka7-dan / age 39 1647	Junisen Class C2 Round 9	Gote	●
23	2/12	1614	-10	1604	Hiroshi Miyamoto5-dan / age 35 1541	Ryuo-sen Group 6 Ranking Round 4	Gote	●
24	2/19	1604	+5	1609	Yoshiyuki Matsumoto6-dan / age 49 1472	NHK Cup Prelims	Gote	○
25	2/19	1604	+4	1608	Hisashi Ogura7-dan / age 52 1409	NHK Cup Prelims	Sente	○
26	2/19	1604	-7	1597	Shuji Muranaka7-dan / age 39 1657	NHK Cup Prelims	Gote	●
27	2/25	1606	+10	1616	Issei Takazaki7-dan / age 34 1696	Kio-sen Prelims Round 2	Gote	○
28	3/5	1616	-7	1609	Shinya Satoh7-dan / age 43 1640	Junisen Class C2 Round 10	Sente	●
29	3/10	1609	+9	1618	Kazuo Sugimoto4-dan / age 29 1661	Eio-sen 4-dan section Round 3	Sente	○
30	3/10	1609	+10	1618	Kohei Hasebe4-dan / age 26 1682	Eio-sen 4-dan section Round 4	Sente	○
31	3/18	1628	+10	1638	Hisashi Namekata9-dan / age 47 1736	Osho-sen Prelim 1 Round 3	Gote	○
32	3/25	1638	-7	1631	Hirotaka Nozuki8-dan / age 47 1694	Kio-sen Prelims Round 3	Gote	●

FY2019 results33W-19L

Win rate0.635

Rating1653

Annual rank66th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1562	+12	1574	Tadahisa Maruyama9-dan / age 48 1774	Osho-sen Prelim 1 Round 2	Gote	○
2	4/12	1574	-4	1570	Tadahisa Maruyama9-dan / age 48 1762	Kio-sen Prelims Round 3	Sente	●
3	5/7	1570	-6	1564	Mitsunori Makino5-dan / age 31 1646	Ryuo-sen Group 6 Ranking Semifinal	Sente	●
4	5/24	1564	-5	1559	Mirai Aoshima5-dan / age 24 1689	Osho-sen Prelim 1 Round 3	Gote	●
5	5/29	1559	+6	1565	Makoto Chuza7-dan / age 49 1468	Kisei-sen Prelim 1 Round 1	Sente	○
6	5/29	1559	+11	1570	Mirai Aoshima5-dan / age 24 1694	Kisei-sen Prelim 1 Round 2	Gote	○
7	6/13	1576	+4	1580	Hiroshi Naganuma7-dan / age 54 1393	Junisen Class C2 Round 1	Gote	○
8	6/27	1580	+7	1586	Masakazu Watanabe5-dan / age 33 1529	YAMADA Challenge Cup	Sente	○
9	6/27	1580	+9	1589	Naohiro Ishida5-dan / age 30 1633	YAMADA Challenge Cup	Sente	○
10	6/27	1580	+7	1586	Masakazu Watanabe5-dan / age 33 1529	Challenge Main Round 2	Sente	○
11	6/27	1580	+9	1589	Naohiro Ishida5-dan / age 30 1633	Challenge Main Round 3	Sente	○
12	7/1	1612	+7	1619	Hiroki Taniai3-dan / age 25 1589	Kakogawa Seiryu-sen Main Round 2	Sente	○
13	7/5	1619	-7	1613	Kei Honda4-dan / age 22 1675	Eio-sen 4-dan section Round 2	Gote	●
14	7/11	1613	-9	1603	Hiroshi Yamamoto4-dan / age 22 1552	Junisen Class C2 Round 2	Sente	●
15	7/19	1603	+8	1611	Wakamu Deguchi4-dan / age 24 1584	YAMADA Challenge Cup	Sente	○
16	7/19	1603	+8	1611	Wakamu Deguchi4-dan / age 24 1584	Challenge Main Quarterfinal	Sente	○
17	7/24	1618	+6	1624	Manabu Senzaki9-dan / age 49 1538	Asahi Cup Prelim 1 Round 2	Gote	○
18	7/24	1618	+5	1623	Ichiro Hiura8-dan / age 53 1472	Asahi Cup Prelim 1 Round 3	Sente	○
19	7/29	1629	+4	1633	Makoto Chuza7-dan / age 49 1445	Ginga-sen Prelims	Sente	○
20	7/29	1629	-7	1622	Mirai Aoshima5-dan / age 24 1681	Ginga-sen Prelims	Sente	●
21	8/18	1627	+10	1637	Reo Kurosawa5-dan / age 27 1722	YAMADA Challenge Cup Semifinal	Gote	○
22	8/18	1627	-9	1618	Keita Kadokura5-dan / age 32 1597	YAMADA Challenge Cup Final	Sente	●
23	8/18	1627	-9	1618	Keita Kadokura5-dan / age 32 1597	Challenge Main Final	Sente	●
24	8/18	1627	+10	1637	Reo Kurosawa5-dan / age 27 1722	Challenge Main Semifinal	Gote	○
25	8/22	1629	+8	1638	Kenji Imaizumi4-dan / age 46 1642	Junisen Class C2 Round 3	Sente	○
26	8/30	1638	+7	1645	Takumi Ito3-dan / age 16 1586	Kakogawa Seiryu-sen Main Round 3	Sente	○
27	9/4	1645	+7	1652	Shoji Segawa6-dan / age 49 1597	Oi-sen Prelims Round 1	Sente	○
28	9/10	1652	+8	1659	Kenji Imaizumi4-dan / age 46 1645	Kakogawa Seiryu-sen Main Quarterfinal	Gote	○
29	9/10	1652	-9	1643	Shinichiro Hattori3-dan / age 20 1609	Kakogawa Seiryu-sen Main Semifinal	Gote	●
30	9/12	1650	-8	1642	Wakamu Deguchi4-dan / age 24 1629	Junisen Class C2 Round 4	Gote	●
31	9/26	1642	-13	1629	Hirokazu Ueno6-dan / age 42 1415	Oza-sen Prelim 1 Round 1	Sente	●
32	10/17	1629	+9	1639	Hiromu Watanabe5-dan / age 31 1695	Junisen Class C2 Round 5	Gote	○
33	10/23	1639	+11	1649	Takeshi Fujii9-dan / age 49 1760	Asahi Cup Prelim 1 Final	Gote	○
34	10/31	1649	+7	1657	Kota Kanai6-dan / age 33 1607	Oi-sen Prelims Round 2	Gote	○
35	11/11	1657	+10	1666	Satoshi Takano4-dan / age 26 1741	Ryuo-sen Group 6 Promotion playoff Final	Gote	○
36	11/14	1666	+8	1674	Hirotaka Kajiura5-dan / age 24 1664	Junisen Class C2 Round 6	Sente	○
37	11/21	1674	-11	1664	Hideyuki Takano6-dan / age 47 1556	Oi-sen Prelims Round 3	Sente	●
38	11/29	1664	-5	1658	Koichi Fukaura9-dan / age 47 1786	Asahi Cup Prelim 2 Round 1	Gote	●
39	12/12	1658	+7	1666	Kohei Hasebe4-dan / age 25 1621	Junisen Class C2 Round 7	Gote	○
40	12/20	1666	+8	1674	Toshiyuki Moriuchi9-dan / age 49 1666	Kio-sen Prelims Round 2	Gote	○
41	12/23	1674	-11	1662	Masakazu Watanabe5-dan / age 33 1524	Ryuo-sen Group 5 Ranking Round 1	Gote	●
42	1/10	1662	+10	1673	Yasuhiro Masuda6-dan / age 22 1764	Kisei-sen Prelim 1 Round 3	Sente	○
43	1/16	1673	+3	1675	Makoto Chuza7-dan / age 49 1400	Junisen Class C2 Round 8	Sente	○
44	1/28	1675	+9	1684	Reo Kurosawa5-dan / age 27 1698	Kisei-sen Prelim 1 Final	Gote	○
45	1/31	1684	-7	1677	Kazutoshi Satoh7-dan / age 41 1725	Osho-sen Prelim 1 Round 1	Sente	●
46	2/6	1677	-11	1666	Takayuki Kuroda4-dan / age 23 1560	Junisen Class C2 Round 9	Gote	●
47	2/14	1666	-5	1661	Seiya Kondou6-dan / age 23 1801	Kisei-sen Prelim 2 Round 2	Gote	●
48	2/17	1661	+2	1663	木下浩一age 52 1340	NHK Cup Prelims Round 1	Gote	○
49	2/17	1661	-9	1652	Takeshi Kawakami7-dan / age 47 1600	NHK Cup Prelims Round 2	Gote	●
50	2/21	1654	+4	1658	Ichiro Hiura8-dan / age 53 1489	Kio-sen Prelims Round 3	Gote	○
51	3/5	1658	+4	1663	Yoshikazu Minami9-dan / age 56 1495	Junisen Class C2 Round 10	Sente	○
52	3/25	1663	-10	1653	Tetsuya Fujimori5-dan / age 32 1555	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●

FY2018 results16W-18L

Win rate0.471

Rating1561

Annual rank110th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/10	1557	-7	1549	Wakamu Deguchi3-dan / age 23 1586	Shinjin-o-sen Main Round 3	Sente	●
2	5/21	1549	-10	1539	Teruichi Aono9-dan / age 65 1458	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	●
3	5/27	1539	-3	1536	Seiya Kondou5-dan / age 21 1764	NHK Cup Main Round 1	Sente	●
4	6/1	1536	-9	1527	Kiyokazu Katsumata6-dan / age 49 1511	Kisei-sen Prelim 1 Round 1	Gote	●
5	6/22	1527	+7	1535	Takehiro Ohira6-dan / age 41 1491	Junisen Class C2 Round 1	Sente	○
6	6/26	1535	-4	1530	Daichi Sasaki4-dan / age 23 1704	YAMADA Challenge Cup	Sente	●
7	6/26	1535	-4	1530	Daichi Sasaki4-dan / age 23 1704	Challenge Main Round 2	Sente	●
8	7/19	1526	+7	1533	Ryo Shimamoto5-dan / age 38 1492	Junisen Class C2 Round 2	Gote	○
9	7/23	1533	+5	1538	荒田敏史アマ 1403	Kakogawa Seiryu-sen Main Round 2	Sente	○
10	7/29	1538	+5	1543	横山大樹アマ 1409	Asahi Cup Prelim 1 Round 1	Sente	○
11	8/11	1543	+10	1554	Satoshi Takano4-dan / age 24 1648	Eio-sen 4-dan section Round 3	Sente	○
12	8/11	1543	+7	1550	福間香奈 1500	Eio-sen 4-dan section Round 2	Gote	○
13	8/14	1561	+10	1571	Satoshi Takano4-dan / age 24 1643	Kakogawa Seiryu-sen Main Round 3	Gote	○
14	8/30	1571	-9	1562	Ryosuke Nakamura6-dan / age 32 1547	Junisen Class C2 Round 3	Sente	●
15	9/7	1562	-4	1558	Takahiro Oohashi4-dan / age 25 1780	Kakogawa Seiryu-sen Main Quarterfinal	Sente	●
16	9/20	1558	-9	1550	Norihiro Yagura7-dan / age 43 1530	Junisen Class C2 Round 4	Sente	●
17	9/28	1550	+11	1561	Takuya Nishida4-dan / age 27 1694	Eio-sen 4-dan section Round 4	Sente	○
18	9/28	1550	-6	1543	Yugo Takeuchi5-dan / age 30 1622	Eio-sen 4-dan section Final	Sente	●
19	10/4	1555	-7	1547	Kohei Hasebe4-dan / age 24 1585	Oi-sen Prelims Round 1	Gote	●
20	10/9	1547	-7	1541	Naohiro Ishida5-dan / age 29 1612	Asahi Cup Prelim 1 Round 2	Sente	●
21	10/15	1541	+5	1546	Takashi Kanezawa5-dan / age 45 1413	Oza-sen Prelim 1 Round 2	Sente	○
22	10/22	1546	-6	1540	Satoshi Takano4-dan / age 24 1653	Oza-sen Prelim 1 Round 3	Gote	●
23	11/8	1540	-5	1536	Takuya Nishida4-dan / age 27 1696	Junisen Class C2 Round 6	Sente	●
24	11/22	1536	-3	1532	Takahiro Oohashi4-dan / age 26 1762	Junisen Class C2 Round 7	Gote	●
25	12/11	1532	+7	1539	Hideyuki Takano6-dan / age 46 1489	Ryuo-sen Group 6 Ranking Round 1	Gote	○
26	12/20	1539	-4	1535	Daichi Sasaki4-dan / age 23 1741	Junisen Class C2 Round 8	Sente	●
27	1/10	1535	-5	1530	Satoshi Takano4-dan / age 25 1668	Junisen Class C2 Round 9	Gote	●
28	1/18	1530	+7	1537	Yuya Nagaoka5-dan / age 33 1476	Ryuo-sen Group 6 Ranking Round 2	Sente	○
29	2/1	1537	+5	1543	Hisashi Ogura7-dan / age 50 1423	Osho-sen Prelim 1 Round 1	Gote	○
30	2/8	1543	-7	1535	Shoji Segawa6-dan / age 48 1576	Junisen Class C2 Round 10	Gote	●
31	2/15	1535	+7	1542	Hiroshi Okazaki7-dan / age 51 1481	Ryuo-sen Group 6 Ranking Round 3	Sente	○
32	3/1	1542	+8	1550	Masakazu Watanabe5-dan / age 33 1530	Kio-sen Prelims Round 2	Sente	○
33	3/7	1550	+5	1555	Kenji Waki8-dan / age 58 1419	Junisen Class C2 Round 11	Sente	○
34	3/15	1555	+6	1561	Naoya Fujiwara7-dan / age 53 1478	Ryuo-sen Group 6 Ranking Round 4	Gote	○

FY2017 results20W-22L

Win rate0.476

Rating1567

Annual rank102nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/8	1557	+11	1568	Kouru Abe6-dan / age 22 1706	Kio-sen Prelims Round 4	Gote	○
2	5/23	1568	-5	1563	Reo Kurosawa5-dan / age 25 1701	Kio-sen Prelims Final	Gote	●
3	6/2	1563	+7	1570	Wataru Kamimura4-dan / age 30 1526	Kakogawa Seiryu-sen Main Round 2	Sente	○
4	6/9	1570	+9	1580	Shingo Itoh5-dan / age 35 1628	Kisei-sen Prelim 1 Round 1	Sente	○
5	6/9	1570	+8	1578	Shuji Satoh7-dan / age 50 1560	Kisei-sen Prelim 1 Round 2	Sente	○
6	6/10	1587	-7	1581	Ryuuma Tonari4-dan / age 27 1647	Eio-sen 4-dan section Round 2	Sente	●
7	6/15	1581	-4	1577	Yasuhiro Masuda4-dan / age 19 1761	Junisen Class C2 Round 1	Gote	●
8	6/17	1577	+4	1580	鈴木純一アマ 1360	Asahi Cup Prelim 1 Round 1	Sente	○
9	6/23	1580	+7	1587	Wataru Kamimura4-dan / age 30 1514	Joshu YAMADA Challenge Cup	Gote	○
10	6/23	1580	-5	1575	Taichi Takami5-dan / age 23 1699	Joshu YAMADA Challenge Cup	Sente	●
11	6/23	1580	-5	1575	Taichi Takami5-dan / age 23 1699	Challenge Main Round 2	Sente	●
12	6/23	1580	+7	1587	Wataru Kamimura4-dan / age 30 1514	Challenge Main Round 1	Gote	○
13	6/29	1582	-10	1572	Teruichi Aono9-dan / age 64 1482	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
14	7/6	1572	+5	1577	Yoshikazu Minami9-dan / age 54 1445	Junisen Class C2 Round 2	Sente	○
15	7/27	1577	+9	1586	Osamu Nakamura9-dan / age 54 1619	Asahi Cup Prelim 1 Round 2	Sente	○
16	7/31	1586	+5	1591	Shohei Takada7-dan / age 55 1443	Oi-sen Prelims Round 1	Sente	○
17	8/10	1591	-5	1586	Hiromu Watanabe5-dan / age 29 1736	Junisen Class C2 Round 3	Gote	●
18	9/2	1586	+12	1599	Sota Fujii4-dan / age 15 1789	Kakogawa Seiryu-sen Main Quarterfinal	Sente	○
19	9/2	1586	+9	1595	Kohei Hasebe3-dan / age 23 1624	Kakogawa Seiryu-sen Main Semifinal	Gote	○
20	9/7	1607	-6	1601	Kouru Abe6-dan / age 22 1694	Junisen Class C2 Round 4	Gote	●
21	9/15	1601	+10	1612	Takahiro Oohashi4-dan / age 24 1699	Ginga-sen Block G Round 2	Gote	○
22	9/21	1612	+13	1625	Akira WatanabeRyuo・Kio / age 33 1865	Oi-sen Prelims Round 2	Gote	○
23	9/26	1625	-11	1614	Hideyuki Takano6-dan / age 45 1489	Asahi Cup Prelim 1 Round 3	Gote	●
24	10/5	1614	-8	1605	Shuji Muranaka6-dan / age 36 1599	Ginga-sen Block G Round 3	Gote	●
25	10/12	1605	-8	1597	Naohiro Ishida5-dan / age 28 1595	Junisen Class C2 Round 5	Sente	●
26	10/21	1597	+9	1606	Takuya Nishida4-dan / age 26 1637	Kakogawa Seiryu-sen Main Final Game 1	Sente	○
27	10/22	1606	-7	1598	Takuya Nishida4-dan / age 26 1628	Kakogawa Seiryu-sen Main Final Game 2	Gote	●
28	10/22	1606	-7	1598	Takuya Nishida4-dan / age 26 1628	Kakogawa Seiryu-sen Game 3	Gote	●
29	10/27	1591	-4	1587	Taichi Takami5-dan / age 24 1760	Oza-sen Prelim 1 Round 2	Gote	●
30	11/2	1587	-12	1575	Hiroshi Kamiya8-dan / age 56 1409	Junisen Class C2 Round 6	Gote	●
31	11/6	1575	+8	1583	Michio Takahashi9-dan / age 57 1577	Oi-sen Prelims Round 3	Sente	○
32	11/20	1583	-7	1576	Naohiro Ishida5-dan / age 28 1624	Oi-sen Prelims Round 4	Gote	●
33	12/1	1576	+12	1588	Taichi Takami5-dan / age 24 1751	Kisei-sen Prelim 1 Round 3	Gote	○
34	12/1	1576	-3	1573	Tatsuya Sanmaido6-dan / age 24 1814	Kisei-sen Prelim 1 Final	Gote	●
35	12/14	1584	+7	1591	Yuichi Tanaka5-dan / age 32 1532	Junisen Class C2 Round 7	Sente	○
36	12/28	1591	-10	1581	加藤桃子 1519	Ryuo-sen Group 6 Ranking Round 1	Sente	●
37	1/10	1581	-7	1574	Hirotaka Kajiura4-dan / age 22 1604	Kio-sen Prelims Round 2	Sente	●
38	1/19	1574	-5	1569	Ryuuma Tonari4-dan / age 28 1701	Junisen Class C2 Round 8	Sente	●
39	1/22	1569	-9	1560	Yuichi Tanaka5-dan / age 32 1529	Osho-sen Prelim 1 Round 1	Sente	●
40	1/31	1560	+7	1567	伊藤沙恵 1519	Shinjin-o-sen Main Round 2	Sente	○
41	2/9	1567	-6	1561	Yusuke Toyama5-dan / age 38 1653	Junisen Class C2 Round 9	Gote	●
42	3/15	1561	+6	1567	Hiroshi Okazaki7-dan / age 50 1479	Junisen Class C2 Round 10	Sente	○

FY2016 results16W-17L

Win rate0.485

Rating1562

Annual rank112th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/25	1561	+6	1567	香川愛生 1483	Kakogawa Seiryu-sen Main Round 2	Sente	○
2	6/2	1567	+8	1575	Yugo Takeuchi4-dan / age 28 1589	Junisen Class C2 Round 1	Sente	○
3	6/8	1575	-7	1568	Naohiro Ishida4-dan / age 27 1613	Joshu YAMADA Challenge Cup	Sente	●
4	6/8	1575	-7	1568	Naohiro Ishida4-dan / age 27 1613	Challenge Main Round 1	Sente	●
5	6/18	1561	-12	1550	多々納守アマ 1391	Asahi Cup Prelim 1 Round 1	Gote	●
6	6/30	1550	-5	1544	Seiya Kondou4-dan / age 19 1673	Eio-sen 4-dan section Round 2	Gote	●
7	7/7	1544	+10	1554	Shinya Satoh7-dan / age 38 1613	Junisen Class C2 Round 2	Gote	○
8	8/4	1554	+6	1559	遠藤正樹アマ 1443	Kakogawa Seiryu-sen Main Round 3	Gote	○
9	8/9	1559	-9	1551	Takeshi Kawakami6-dan / age 44 1538	Kisei-sen Prelim 1 Round 1	Gote	●
10	8/19	1551	+4	1555	木下浩一age 48 1344	Oi-sen Prelims Round 1	Sente	○
11	8/23	1555	+12	1566	Tatsuya Sanmaido4-dan / age 23 1737	Kakogawa Seiryu-sen Main Quarterfinal	Sente	○
12	8/23	1555	+10	1565	Hiromu Watanabe4-dan / age 28 1653	Kakogawa Seiryu-sen Main Semifinal	Sente	○
13	9/1	1577	+7	1583	Wataru Kamimura4-dan / age 29 1520	Junisen Class C2 Round 3	Gote	○
14	9/14	1583	+3	1587	木下浩一age 49 1340	Oza-sen Prelim 1 Round 1	Sente	○
15	9/19	1587	-2	1585	Amahiko SatohMeijin / age 28 1964	Oi-sen Prelims Round 2	Sente	●
16	9/29	1585	-7	1578	Hirotaka Kajiura4-dan / age 21 1622	Junisen Class C2 Round 4	Sente	●
17	10/7	1578	-7	1571	Satoshi Takano4-dan / age 22 1639	Oza-sen Prelim 1 Round 2	Gote	●
18	10/29	1571	+9	1580	Yuta Ishikawa3-dan / age 21 1626	Kakogawa Seiryu-sen Main Final Game 1	Gote	○
19	10/30	1580	-7	1573	Yuta Ishikawa3-dan / age 21 1617	Kakogawa Seiryu-sen Main Final Game 2	Sente	●
20	10/30	1580	+9	1589	Yuta Ishikawa3-dan / age 21 1617	Kakogawa Seiryu-sen Main Final Game 3	Sente	○
21	11/2	1582	+5	1587	Masahiko Urano8-dan / age 52 1429	Junisen Class C2 Round 6	Gote	○
22	11/17	1587	-6	1580	Akira Nishio6-dan / age 37 1660	Junisen Class C2 Round 7	Sente	●
23	12/20	1580	-7	1573	Satoshi Takano4-dan / age 23 1608	Junisen Class C2 Round 8	Gote	●
24	12/28	1573	+9	1582	Yasuaki Tsukada9-dan / age 52 1626	Kio-sen Prelims Round 2	Sente	○
25	1/13	1582	+8	1590	Keita Kadokura5-dan / age 29 1575	Ryuo-sen Group 6 Ranking Round 1	Gote	○
26	1/19	1590	-7	1583	Shingo Itoh5-dan / age 35 1617	Junisen Class C2 Round 9	Sente	●
27	1/24	1583	-9	1574	Kiyokazu Katsumata6-dan / age 47 1537	Osho-sen Prelim 1 Round 1	Gote	●
28	2/9	1574	-8	1566	Shuji Muranaka6-dan / age 35 1567	Junisen Class C2 Round 10	Sente	●
29	2/16	1566	-10	1556	Hiroshi Okazaki6-dan / age 49 1495	Ryuo-sen Group 6 Ranking Round 2	Sente	●
30	2/23	1556	-7	1549	Yasuaki Tsukada9-dan / age 52 1608	NHK Cup Prelims Round 1	Sente	●
31	3/2	1549	+4	1554	Koji Tosa8-dan / age 61 1382	Junisen Class C2 Round 11	Gote	○
32	3/15	1554	-5	1549	Reo Kurosawa5-dan / age 25 1713	Shinjin-o-sen Main Round 2	Sente	●
33	3/23	1549	+13	1562	Taichi Nakamura6-dan / age 28 1801	Kio-sen Prelims Round 3	Sente	○

FY2015 results0W-1L

Win rate0.000

Rating1566

Annual rank117th

Rank/title at FY end / age3-dan / age 24

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/10	1574	-8	1566	Kazuo Sugimoto3-dan / age 24 1582	Shinjin-o-sen Main Round 1	Gote	●

FY2014 results0W-1L

Win rate0.000

Rating1583

Annual rank110th

Rank/title at FY end / age3-dan / age 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1590	-7	1583	Tetsuya Fujimori4-dan / age 26 1613	Shinjin-o-sen Main Round 2	Sente	●

FY2013 results1W-1L

Win rate0.500

Rating1598

Annual rank92nd

Rank/title at FY end / age3-dan / age 22

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/21	1595	-6	1589	Yuuki Sasaki4-dan / age 18 1687	Kakogawa Seiryu-sen Main Round 2	Sente	●
2	11/19	1589	+8	1598	Hiroki Taniai3-dan / age 19 1600	Shinjin-o-sen Main Round 1	Gote	○

FY2012 results1W-2L

Win rate0.333

Rating1597

Annual rank102nd

Rank/title at FY end / age3-dan / age 21

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/24	1601	-6	1595	Kouru Abe4-dan / age 17 1706	Kakogawa Seiryu-sen Main Round 1	Gote	●
2	11/7	1595	+7	1602	中村真梨花 1544	Shinjin-o-sen Main Round 1	Sente	○
3	1/24	1602	-4	1597	Takuya Nagase5-dan / age 20 1767	Shinjin-o-sen Main Round 2	Sente	●

FY2011 results1W-2L

Win rate0.333

Rating1608

Annual rank94th

Rank/title at FY end / age3-dan / age 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/1	1613	-6	1607	Takuya Nagase4-dan / age 18 1706	Kakogawa Seiryu-sen Main Round 1	Gote	●
2	10/25	1607	+7	1614	上田初美 1560	Shinjin-o-sen Main Round 1	Gote	○
3	2/29	1614	-6	1608	Issei Takazaki5-dan / age 25 1713	Shinjin-o-sen Main Round 2	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.