Rating › Daisuke Katagami

Rating of Daisuke Katagami

Player page　Last game 2026-10-27

Current rating1553

Peak1786
2008-01-18

Games719

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 45	109th	7-dan	Class C1	Group 5	1553		-19	5	8	0.385
FY2025	age 44	107th	7-dan	Class C1	Group 5	1573	42.1	-50	13	18	0.419
FY2024	age 43	81st	7-dan	Class C1	Group 5	1623	49.1	+2	16	14	0.533
FY2023	age 42	89th	7-dan	Class C1	Group 5	1621	44.3	-41	13	17	0.433
FY2022	age 41	64th	7-dan	Class C1	Group 5	1662	51.5	+17	20	16	0.556
FY2021	age 40	70th	7-dan	Class C1	Group 5	1645	49.3	+16	15	16	0.484
FY2020	age 39	77th	7-dan	Class C1	Group 5	1629	49.1	-16	16	18	0.471
FY2019	age 38	70th	7-dan	Class C1	Group 5	1645	51.8	+40	16	13	0.552
FY2018	age 37	77th	7-dan	Class C1	Group 5	1605	49.6	-10	16	16	0.500
FY2017	age 36	75th	6-dan	Class C1	Group 5	1615	48.6	-11	14	15	0.483
FY2016	age 35	72nd	6-dan	Class C1	Group 4	1627	52.3	+35	19	15	0.559
FY2015	age 34	93rd	6-dan	Class C1	Group 4	1592	46.2	-23	14	17	0.452
FY2014	age 33	81st	6-dan	Class C1	Group 3	1614	44.6	-40	9	14	0.391
FY2013	age 32	58th	6-dan	Class C1	Group 2	1655	49.7	-17	17	15	0.531
FY2012	age 31	53rd	6-dan	Class C1	Group 3	1672	55.1	+43	20	10	0.667
FY2011	age 30	78th	6-dan	Class C1	Group 3	1629	45.6	-44	14	17	0.452
FY2010	age 29	56th	6-dan	Class C1	Group 2	1673	49.9	-13	16	13	0.552
FY2009	age 28	48th	6-dan	Class C1	Group 3	1686	52.6	-8	16	12	0.571
FY2008	age 27	49th	5-dan	Class C1	Group 3	1694	50.3	-69	19	20	0.487
FY2007	age 26	22nd	5-dan	Class C1	Group 4	1763	59.5	+33	29	12	0.707
FY2006	age 25	33rd	5-dan	Class C2	Group 5	1730	56.4	+28	23	11	0.676
FY2005	age 24	40th	4-dan	Class C2	Group 6	1702	56.8	+59	27	14	0.659
FY2004	age 23	60th	4-dan	Class C2	Group 6	1644	56.7	+66	20	8	0.714
FY2002	age 21	93rd	1-dan			1578		-9	0	1	0.000
FY2001	age 20	92nd	1-dan			1587		-20	0	1	0.000
FY2000	age 19	89th	1-dan			1607		-7	0	1	0.000

Games by fiscal year

FY2026 results5W-8L

Win rate0.385

Rating1553

Annual rank109th

Rank/title at FY end / age7-dan / age 45

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/22	1562	-7	1556	Yuta Komori5-dan / age 30 1625	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
2	6/9	1556	+6	1562	Masakazu Watanabe6-dan / age 40 1467	Kisei-sen Prelim 1 Round 2	Gote	○
3	6/16	1562	-5	1557	Satoshi Takano6-dan / age 32 1713	Junisen Class C1 Round 1	Sente	●
4	7/14	1557	+11	1568	Tatsuya Sanmaido7-dan / age 33 1676	Junisen Class C1 Round 2	Gote	○
5	7/27	1568	-6	1562	Tatsuya Sanmaido7-dan / age 33 1665	Asahi Cup Prelim 1 Round 2	Gote	●
6	8/4	1562	-5	1556	Seiya Tomita5-dan / age 30 1680	Junisen Class C1 Round 3	Sente	●
7	8/25	1556	+10	1566	Akira Nishio7-dan / age 46 1628	Junisen Class C1 Round 4	Gote	○
8	9/2	1566	+9	1575	Yujirou Takahashi4-dan / age 27 1619	Kisei-sen Prelim 1 Round 3	Sente	○
9	9/2	1566	-7	1559	Toshiki Sumisaki4-dan / age 18 1619	Kisei-sen Prelim 1 Final	Sente	●
10	9/14	1568	-4	1564	Kazushi Watanabe7-dan / age 31 1735	Oi-sen Prelims Round 2	Gote	●
11	9/18	1564	-8	1556	Issei Takazaki7-dan / age 39 1546	Eio-sen 7-dan section Round 2	Sente	●
12	9/25	1556	+6	1561	Daisuke Nakagawa8-dan / age 58 1444	Junisen Class C1 Round 5	Sente	○
13	10/27	1561	-8	1553	Kenjirou Abe7-dan / age 37 1568	Junisen Class C1 Round 6	Gote	●

FY2025 results13W-18L

Win rate0.419

Rating1573

Annual rank107th

Rank/title at FY end / age7-dan / age 44

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1618	-6	1612	Takuma Oikawa7-dan / age 37 1720	Kio-sen Prelims Round 3	Gote	●
2	4/24	1612	+4	1617	Keiichi Sanada8-dan / age 52 1448	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○
3	5/2	1617	+12	1629	Daichi Sasaki7-dan / age 29 1837	Osho-sen Prelim 1 Round 3	Sente	○
4	5/13	1629	+5	1634	Yoshiyuki Matsumoto7-dan / age 53 1491	Osho-sen Prelim 1 Round 4	Gote	○
5	5/29	1634	+6	1641	Shingo Itoh6-dan / age 43 1559	Kisei-sen Prelim 1 Round 2	Gote	○
6	6/5	1641	-6	1634	Kazushi Watanabe7-dan / age 30 1715	Osho-sen Prelim 1 Final	Gote	●
7	6/12	1634	-5	1629	Asuto Saito6-dan / age 26 1780	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
8	6/17	1629	-5	1624	Reo Okabe5-dan / age 26 1763	Junisen Class C1 Round 1	Gote	●
9	7/8	1624	+10	1634	Takayuki Kuroda5-dan / age 28 1702	Junisen Class C1 Round 2	Sente	○
10	7/15	1634	-6	1629	Satoshi Takano6-dan / age 31 1746	Asahi Cup Prelim 1 Round 2	Sente	●
11	7/29	1629	+6	1634	Takashi Abe9-dan / age 57 1524	Junisen Class C1 Round 3	Gote	○
12	8/8	1634	-6	1629	Toshiyuki Moriuchi9-dan / age 54 1740	Oi-sen Prelims Round 2	Gote	●
13	8/14	1629	-12	1617	Tadao Kitajima7-dan / age 59 1434	Kisei-sen Prelim 1 Round 3	Sente	●
14	8/19	1617	-5	1612	Takashi Ikenaga6-dan / age 32 1768	Junisen Class C1 Round 4	Gote	●
15	8/28	1612	-8	1604	Kouru Abe7-dan / age 30 1608	Ginga-sen Prelims Final	Gote	●
16	9/9	1604	+8	1612	Akihiro Murata6-dan / age 39 1607	Junisen Class C1 Round 5	Sente	○
17	9/22	1612	+11	1623	Kazushi Watanabe7-dan / age 30 1741	Eio-sen 7-dan section Round 2	Sente	○
18	10/2	1623	-12	1610	Ichiro Hiura8-dan / age 59 1413	Oza-sen Prelim 1 Round 2	Sente	●
19	10/14	1610	-10	1600	Keita Inoue9-dan / age 61 1506	Junisen Class C1 Round 6	Gote	●
20	11/11	1600	-5	1595	Taichi Takami7-dan / age 32 1754	Eio-sen 7-dan section Round 3	Gote	●
21	12/9	1595	+6	1601	Manabu Senzaki9-dan / age 55 1486	Junisen Class C1 Round 8	Sente	○
22	1/7	1601	+5	1606	Masakazu Watanabe6-dan / age 39 1455	Ryuo-sen Group 5 Ranking Round 1	Sente	○
23	1/13	1606	-9	1596	Keita Kadokura6-dan / age 38 1546	Junisen Class C1 Round 9	Sente	●
24	1/28	1596	-8	1589	Junpei Ide5-dan / age 34 1618	Kio-sen Prelims Round 2	Gote	●
25	2/3	1589	-10	1579	Mamoru Hatakeyama8-dan / age 56 1507	Junisen Class C1 Round 10	Gote	●
26	2/19	1579	+8	1587	Yoshitaka Hoshino5-dan / age 37 1564	NHK Cup Prelims Round 1	Gote	○
27	2/19	1579	-10	1568	Manabu Senzaki9-dan / age 55 1467	NHK Cup Prelims Round 2	Gote	●
28	2/23	1576	+5	1581	Hideyuki Takano7-dan / age 53 1427	Osho-sen Prelim 1 Round 1	Sente	○
29	2/23	1576	-5	1571	Yasumitsu Satoh9-dan / age 56 1711	Osho-sen Prelim 1 Round 2	Sente	●
30	3/3	1576	+5	1581	Naruyuki Hatakeyama8-dan / age 56 1428	Junisen Class C1 Round 11	Sente	○
31	3/23	1581	-8	1573	Hiroki Iizuka8-dan / age 56 1579	Ryuo-sen Group 5 Ranking Round 2	Sente	●

FY2024 results16W-14L

Win rate0.533

Rating1623

Annual rank81st

Rank/title at FY end / age7-dan / age 43

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/24	1619	-10	1609	Yugo Takeuchi5-dan / age 36 1515	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
2	5/14	1609	-4	1605	Shota Chida8-dan / age 30 1790	Osho-sen Prelim 1 Round 4	Sente	●
3	5/29	1605	+4	1609	Hiroshi Okazaki7-dan / age 57 1410	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/11	1609	+11	1620	Ryuuma Tonari7-dan / age 34 1746	Junisen Class C1 Round 1	Sente	○
5	7/9	1620	+3	1623	Tadao Kitajima7-dan / age 58 1398	Junisen Class C1 Round 2	Gote	○
6	7/23	1623	+8	1631	Takeshi Fujii9-dan / age 53 1610	Asahi Cup Prelim 1 Round 2	Sente	○
7	7/29	1631	+2	1632	Kazuharu Shoshi7-dan / age 62 1250	Eio-sen 7-dan section Round 1	Sente	○
8	8/5	1632	-5	1628	Nagisa Fujimoto5-dan / age 19 1792	Junisen Class C1 Round 3	Gote	●
9	8/13	1628	+8	1636	Shuji Muranaka7-dan / age 43 1624	Ginga-sen Prelims Final	Gote	○
10	8/30	1636	-7	1629	Makoto Sasaki7-dan / age 44 1698	Eio-sen 7-dan section Round 2	Gote	●
11	9/3	1629	+6	1635	Hiroshi Miyamoto5-dan / age 38 1532	Junisen Class C1 Round 4	Sente	○
12	9/11	1635	+8	1643	Naohiro Ishida6-dan / age 35 1640	Asahi Cup Prelim 1 Final	Sente	○
13	9/17	1643	-7	1636	Koichi Fukaura9-dan / age 52 1675	Oi-sen Prelims Round 2	Sente	●
14	9/27	1636	+5	1641	Yoshiyuki Kubota7-dan / age 52 1499	Oza-sen Prelim 1 Round 2	Sente	○
15	10/8	1641	+10	1651	Wakamu Deguchi6-dan / age 29 1734	Junisen Class C1 Round 5	Sente	○
16	10/23	1651	-5	1646	Reo Okabe4-dan / age 25 1772	Kisei-sen Prelim 1 Round 3	Gote	●
17	11/12	1646	+7	1652	Sakio Chiba7-dan / age 45 1580	Junisen Class C1 Round 6	Gote	○
18	11/21	1652	-11	1642	Hiroki Iizuka8-dan / age 55 1536	Ginga-sen Block A Round 5		●
19	11/26	1642	-4	1637	Yoshiharu Habu9-dan / age 54 1811	Asahi Cup Prelim 2 Round 1	Sente	●
20	12/3	1637	-5	1632	Takuya Nishida5-dan / age 33 1783	Junisen Class C1 Round 7	Sente	●
21	12/12	1632	-12	1621	Hideyuki Takano7-dan / age 52 1449	Oza-sen Prelim 1 Round 3	Gote	●
22	1/14	1621	-7	1614	Seiya Tomita5-dan / age 28 1682	Junisen Class C1 Round 8	Gote	●
23	1/21	1614	+4	1618	Keiichi Sanada8-dan / age 52 1444	Kio-sen Prelims Round 2	Sente	○
24	1/28	1618	-11	1607	Kosuke Tamura7-dan / age 48 1489	Ryuo-sen Group 5 Ranking Round 1	Sente	●
25	2/4	1607	+11	1618	Tatsuya Sanmaido7-dan / age 31 1724	Junisen Class C1 Round 9	Gote	○
26	2/13	1618	+9	1627	Kouru Abe7-dan / age 30 1642	Osho-sen Prelim 1 Round 1	Sente	○
27	2/21	1627	-11	1615	Kiyokazu Katsumata7-dan / age 55 1466	NHK Cup Prelims Round 1	Gote	●
28	2/25	1615	-11	1605	Kiyokazu Katsumata7-dan / age 55 1501	NHK Cup Prelims	Gote	●
29	3/4	1605	+8	1612	Atsushi Miyata7-dan / age 43 1588	Junisen Class C1 Round 10	Sente	○
30	3/13	1612	+11	1623	Yasumitsu Satoh9-dan / age 55 1735	Osho-sen Prelim 1 Round 2	Sente	○

FY2023 results13W-17L

Win rate0.433

Rating1621

Annual rank89th

Rank/title at FY end / age7-dan / age 42

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1655	-11	1645	Mamoru Hatakeyama8-dan / age 53 1531	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
2	4/28	1645	-8	1637	Makoto Sasaki7-dan / age 43 1664	Kio-sen Prelims Round 4	Gote	●
3	6/7	1637	-10	1627	Hiroki Iizuka8-dan / age 54 1547	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/13	1627	-4	1623	Shinichiro Hattori6-dan / age 23 1840	Junisen Class C1 Round 1	Gote	●
5	7/11	1623	+5	1628	Yoshiyuki Kubota7-dan / age 51 1492	Junisen Class C1 Round 2	Sente	○
6	7/24	1628	-3	1625	Takumi Ito6-dan / age 20 1878	Asahi Cup Prelim 1 Round 2	Gote	●
7	7/30	1625	+12	1637	Seiya Kondou7-dan / age 27 1800	NHK Cup Main Round 1	Sente	○
8	8/3	1637	-3	1634	Takumi Ito6-dan / age 20 1897	Junisen Class C1 Round 3	Gote	●
9	8/13	1634	-4	1630	Wataru Yashiro7-dan / age 29 1818	NHK Cup Main Round 2	Sente	●
10	8/29	1630	-4	1626	Asuto Saito5-dan / age 25 1812	Junisen Class C1 Round 4	Gote	●
11	9/1	1626	-13	1613	Yoshiyuki Matsumoto7-dan / age 51 1395	Eio-sen 7-dan section Round 2	Gote	●
12	9/6	1613	-9	1604	Naoki Koyama4-dan / age 23 1549	Ginga-sen Prelims	Sente	●
13	9/15	1604	-6	1598	Makoto Tobe7-dan / age 37 1703	Oi-sen Prelims Round 2	Sente	●
14	9/26	1598	+7	1605	Hiroki Iizuka8-dan / age 54 1543	Junisen Class C1 Round 5	Sente	○
15	10/17	1605	-12	1592	Naruyuki Hatakeyama8-dan / age 54 1395	Junisen Class C1 Round 6	Sente	●
16	10/25	1592	+11	1603	Tatsuya Sanmaido7-dan / age 30 1730	Oza-sen Prelim 1 Round 2	Sente	○
17	11/7	1603	+9	1613	Hirotaka Nozuki8-dan / age 50 1668	Junisen Class C1 Round 7	Gote	○
18	11/30	1613	+4	1617	Eisaku Tomioka8-dan / age 59 1437	Oza-sen Prelim 1 Round 3	Sente	○
19	12/5	1617	+8	1625	Kazutoshi Satoh7-dan / age 45 1625	Junisen Class C1 Round 8	Sente	○
20	12/19	1625	-11	1614	Keiichi Sanada8-dan / age 51 1487	Ryuo-sen Group 5 Ranking Round 1	Gote	●
21	12/25	1614	+5	1620	Yoshiyuki Kubota7-dan / age 51 1496	Oza-sen Prelim 1 Round 4	Sente	○
22	1/9	1620	-11	1609	Keiichi Sanada8-dan / age 51 1498	Junisen Class C1 Round 9	Sente	●
23	1/23	1609	+4	1613	Hideyuki Takano6-dan / age 51 1406	Osho-sen Prelim 1 Round 2	Gote	○
24	1/31	1613	-9	1604	Kota Kanai6-dan / age 37 1557	Kio-sen Prelims Round 2	Gote	●
25	2/13	1604	-3	1600	Wataru Yashiro7-dan / age 29 1840	Oza-sen Prelim 1 Final	Sente	●
26	2/21	1600	+9	1609	Junpei Ide5-dan / age 32 1639	NHK Cup Prelims	Sente	○
27	2/21	1600	-5	1595	Masataka Goda9-dan / age 52 1730	NHK Cup Prelims	Sente	●
28	2/28	1604	+7	1611	Yoshitaka Hoshino5-dan / age 35 1562	Osho-sen Prelim 1 Round 3	Sente	○
29	3/5	1611	+5	1616	Michio Takahashi9-dan / age 63 1482	Junisen Class C1 Round 11	Gote	○
30	3/26	1616	+4	1621	Masakazu Watanabe6-dan / age 38 1452	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	○

FY2022 results20W-16L

Win rate0.556

Rating1662

Annual rank64th

Rank/title at FY end / age7-dan / age 41

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1642	-7	1635	Kentaro Ishii6-dan / age 30 1698	Osho-sen Prelim 1 Round 3	Sente	●
2	4/26	1635	+12	1647	Tadahisa Maruyama9-dan / age 51 1827	Kio-sen Prelims Round 3	Gote	○
3	5/2	1647	+4	1651	Tomohiro Murata7-dan / age 41 1456	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	○
4	5/11	1651	+4	1655	Masakazu Kondoh7-dan / age 50 1457	Kisei-sen Prelim 1 Round 2	Sente	○
5	5/18	1655	-9	1646	Kohei Hasebe4-dan / age 28 1610	Kio-sen Prelims Round 4	Gote	●
6	5/25	1646	+6	1653	Ichiro Hiura8-dan / age 56 1579	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	○
7	6/7	1653	-10	1643	Kota Kanai6-dan / age 36 1586	Kisei-sen Prelim 1 Round 3	Gote	●
8	6/14	1643	-7	1636	Sakio Chiba7-dan / age 43 1672	Junisen Class C1 Round 1	Gote	●
9	6/16	1636	-5	1631	Kei Honda5-dan / age 24 1760	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	●
10	6/28	1631	+5	1635	Tadao Kitajima7-dan / age 56 1473	Eio-sen 7-dan section Round 1	Sente	○
11	6/28	1631	-4	1627	Seiya Kondou7-dan / age 25 1831	Eio-sen 7-dan section Round 2	Gote	●
12	7/12	1631	-9	1622	Kota Kanai6-dan / age 36 1582	Junisen Class C1 Round 2	Sente	●
13	7/21	1622	+5	1627	Tetsuya Fujimori5-dan / age 35 1492	Asahi Cup Prelim 1 Round 2	Sente	○
14	8/16	1627	-6	1621	Tatsuya Sanmaido7-dan / age 29 1718	Asahi Cup Prelim 1 Round 3	Sente	●
15	8/22	1621	-9	1613	Hiroshi Miyamoto5-dan / age 36 1591	Junisen Class C1 Round 3	Gote	●
16	8/26	1613	+10	1622	Hiroshi Yamamoto4-dan / age 26 1692	Ginga-sen Prelims Final	Gote	○
17	8/30	1622	+6	1629	Ichiro Hiura8-dan / age 56 1550	Junisen Class C1 Round 4	Sente	○
18	9/21	1629	-4	1625	Amahiko Satoh9-dan / age 34 1847	Oi-sen Prelims Round 2	Gote	●
19	10/11	1625	+5	1631	Shingo Hirafuji7-dan / age 58 1500	Junisen Class C1 Round 6	Sente	○
20	11/1	1631	+6	1637	Taku Morishita9-dan / age 56 1555	Oza-sen Prelim 1 Round 2	Sente	○
21	11/8	1637	-6	1631	Mirai Aoshima6-dan / age 27 1745	Junisen Class C1 Round 7	Gote	●
22	12/1	1631	+8	1640	Atsushi Miyata7-dan / age 41 1647	Oza-sen Prelim 1 Round 3	Gote	○
23	12/6	1640	+7	1647	Akira Nishio7-dan / age 43 1614	Junisen Class C1 Round 8	Sente	○
24	12/19	1647	+7	1654	Daisuke Nakagawa8-dan / age 54 1594	Ryuo-sen Group 5 Ranking Round 1	Gote	○
25	1/6	1654	-9	1645	Kazuhiro Nishikawa6-dan / age 36 1616	Ginga-sen Block E Round 6	Sente	●
26	1/10	1645	+7	1652	Kenjirou Abe7-dan / age 33 1603	Junisen Class C1 Round 9	Gote	○
27	1/19	1652	+6	1658	Junpei Ide5-dan / age 31 1584	Kio-sen Prelims Round 2	Sente	○
28	1/24	1658	-5	1654	Kei Honda5-dan / age 25 1818	Oza-sen Prelim 1 Round 4	Gote	●
29	2/1	1654	-4	1650	Takumi Ito5-dan / age 20 1830	Osho-sen Prelim 1 Round 2	Sente	●
30	2/7	1650	+8	1658	Atsushi Miyata7-dan / age 41 1654	Junisen Class C1 Round 10	Sente	○
31	2/15	1658	-9	1649	Keita Kadokura5-dan / age 35 1625	Ryuo-sen Group 5 Ranking Round 2	Gote	●
32	2/22	1649	+2	1651	Hiroshi Kamiya8-dan / age 61 1355	NHK Cup Prelims Round 1	Gote	○
33	2/22	1649	+2	1651	Teruichi Aono9-dan / age 70 1332	NHK Cup Prelims Round 2	Sente	○
34	2/22	1649	+9	1658	Reo Kurosawa6-dan / age 30 1709	NHK Cup Prelims Final	Sente	○
35	3/7	1663	-8	1655	Kouhei Funae6-dan / age 35 1663	Junisen Class C1 Round 11	Gote	●
36	3/27	1655	+7	1662	Osamu Nakamura9-dan / age 60 1591	Kio-sen Prelims Round 3	Sente	○

FY2021 results15W-16L

Win rate0.484

Rating1645

Annual rank70th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1627	-4	1622	Shingo Sawada7-dan / age 29 1793	Oi-sen Red league Round 2	Gote	●
2	4/8	1622	-8	1614	Takashi Abe9-dan / age 53 1628	Ginga-sen Block C Round 7	Gote	●
3	4/14	1614	-4	1610	Yuuki Sasaki7-dan / age 26 1810	Eio-sen 7-dan section Round 4	Gote	●
4	4/20	1610	-3	1608	Shintaro Saito8-dan / age 27 1889	Oi-sen Red league Round 4	Sente	●
5	5/7	1608	-2	1606	Masayuki ToyoshimaRyuo・Eio / age 31 1962	Oi-sen Red league Round 5	Gote	●
6	5/18	1606	-11	1595	Hideyuki Takano6-dan / age 48 1469	Junisen Class C1 Round 1	Gote	●
7	6/2	1595	-3	1591	Daichi Sasaki5-dan / age 26 1822	Kisei-sen Prelim 1 Round 2	Gote	●
8	6/15	1591	-6	1586	Takayuki Kuroda5-dan / age 24 1690	Junisen Class C1 Round 2	Sente	●
9	6/24	1586	+5	1591	Yasuaki Tsukada9-dan / age 56 1461	Ryuo-sen Group 5 Relegation playoff Final	Sente	○
10	7/7	1591	-10	1581	Kosuke Tamura7-dan / age 45 1490	Eio-sen 7-dan section Round 2	Gote	●
11	7/13	1581	-5	1576	Ryuuma Tonari7-dan / age 31 1712	Junisen Class C1 Round 3	Gote	●
12	7/27	1576	-6	1569	Takumi Ito4-dan / age 18 1659	Asahi Cup Prelim 1 Round 2	Gote	●
13	8/10	1569	-6	1563	Yusuke Toyama6-dan / age 41 1649	Ginga-sen Prelims Final	Sente	●
14	9/6	1563	+5	1569	Masakazu Kondoh7-dan / age 50 1442	Oi-sen Prelims Round 2	Sente	○
15	9/21	1569	+8	1576	Keiichi Sanada8-dan / age 48 1551	Junisen Class C1 Round 4	Sente	○
16	10/2	1576	+11	1587	Taichi Takami7-dan / age 28 1723	Oi-sen Prelims Round 3	Gote	○
17	10/8	1587	+6	1593	Shinichi Satoh5-dan / age 39 1484	Oza-sen Prelim 1 Round 2	Sente	○
18	10/22	1593	-7	1586	Reo Kurosawa6-dan / age 29 1658	Oi-sen Prelims Round 4	Sente	●
19	11/2	1586	+7	1593	Satoru Sakaguchi6-dan / age 43 1525	Junisen Class C1 Round 6	Gote	○
20	11/10	1593	-7	1586	Hiromu Watanabe6-dan / age 33 1652	Oza-sen Prelim 1 Round 3	Gote	●
21	11/16	1586	+12	1599	Wakamu Deguchi5-dan / age 26 1793	Junisen Class C1 Round 7	Sente	○
22	12/14	1599	+7	1605	Shuji Satoh8-dan / age 54 1538	Junisen Class C1 Round 8	Sente	○
23	12/22	1605	+4	1609	Eisaku Tomioka8-dan / age 57 1420	Ryuo-sen Group 5 Ranking Round 1	Sente	○
24	1/11	1609	+8	1617	Kazutoshi Satoh7-dan / age 43 1610	Junisen Class C1 Round 9	Gote	○
25	1/26	1617	+10	1628	Satoshi Takano6-dan / age 28 1729	Osho-sen Prelim 1 Round 1	Sente	○
26	2/1	1628	+10	1638	Kentaro Ishii6-dan / age 29 1733	Kio-sen Prelims Round 2	Gote	○
27	2/8	1638	+10	1648	Kentaro Ishii6-dan / age 29 1722	Junisen Class C1 Round 10	Sente	○
28	2/14	1648	-10	1639	Ichiro Hiura8-dan / age 55 1582	NHK Cup Prelims Round 1	Gote	●
29	3/2	1639	-10	1628	Taku Morishita9-dan / age 55 1530	Ryuo-sen Group 5 Ranking Round 2	Gote	●
30	3/8	1628	+10	1638	Takuma Oikawa7-dan / age 34 1714	Junisen Class C1 Round 11	Gote	○
31	3/23	1638	+7	1645	Keiichi Sanada8-dan / age 49 1587	Osho-sen Prelim 1 Round 2	Sente	○

FY2020 results16W-18L

Win rate0.471

Rating1629

Annual rank77th

Rank/title at FY end / age7-dan / age 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1643	-10	1632	Keiichi Sanada8-dan / age 47 1536	Kio-sen Prelims Round 3	Gote	●
2	4/9	1632	-10	1623	Tetsuya Fujimori5-dan / age 32 1563	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
3	4/17	1623	+8	1631	Kohei Hasebe4-dan / age 26 1628	Osho-sen Prelim 1 Round 2	Gote	○
4	5/20	1631	-7	1624	Reo Kurosawa5-dan / age 28 1688	Osho-sen Prelim 1 Round 3	Sente	●
5	5/27	1624	+7	1631	Hiroki Taniai4-dan / age 26 1571	Kisei-sen Prelim 1 Round 2	Gote	○
6	7/8	1631	-7	1624	Kouru Abe6-dan / age 25 1666	Asahi Cup Prelim 1 Round 2	Sente	●
7	7/12	1624	-4	1619	Takahiro Oohashi6-dan / age 27 1802	NHK Cup Main Round 1	Gote	●
8	7/14	1619	-10	1609	Shingo Hirafuji7-dan / age 56 1525	Junisen Class C1 Round 2	Gote	●
9	7/30	1609	-9	1600	西山朋佳 1564	Kisei-sen Prelim 1 Round 3	Gote	●
10	8/11	1600	+11	1611	Tatsuya Sanmaido7-dan / age 27 1723	Junisen Class C1 Round 3	Sente	○
11	9/4	1611	+10	1620	Hiromu Watanabe5-dan / age 32 1677	Ginga-sen Prelims Final	Gote	○
12	9/8	1620	+7	1627	Akihiro Murata6-dan / age 34 1567	Junisen Class C1 Round 4	Gote	○
13	9/23	1627	+9	1637	Asuto Saito4-dan / age 22 1683	Oi-sen Prelims Round 2	Gote	○
14	9/28	1637	-4	1632	Daichi Sasaki5-dan / age 25 1813	Oza-sen Prelim 1 Round 2	Sente	●
15	10/6	1632	+8	1640	Kota Kanai6-dan / age 34 1635	Junisen Class C1 Round 5	Sente	○
16	10/13	1640	+5	1646	Manabu Senzaki9-dan / age 50 1515	Oi-sen Prelims Round 3	Gote	○
17	10/20	1646	-7	1639	Eiji Iijima7-dan / age 41 1710	Junisen Class C1 Round 6	Gote	●
18	11/9	1639	+14	1653	Akira Watanabe3 titles / age 36 1988	Oi-sen Prelims Round 4	Gote	○
19	11/17	1653	+6	1659	Michio Takahashi9-dan / age 60 1551	Junisen Class C1 Round 7	Sente	○
20	12/1	1659	-6	1653	Mirai Aoshima6-dan / age 25 1742	Ryuo-sen Group 5 Ranking Round 1	Gote	●
21	12/7	1653	+8	1660	Hiroki Taniai4-dan / age 26 1639	Oi-sen Prelims Final	Gote	○
22	12/15	1660	+6	1666	Hiroshi Miyamoto5-dan / age 34 1548	Junisen Class C1 Round 8	Sente	○
23	12/19	1666	+5	1671	Tadao Kitajima7-dan / age 54 1517	Eio-sen 7-dan section Round 2	Sente	○
24	12/23	1671	+7	1678	Asuto Saito4-dan / age 22 1635	Ginga-sen Block C Round 6	Gote	○
25	1/8	1678	-13	1665	Akira Shima9-dan / age 57 1429	Osho-sen Prelim 1 Round 2	Gote	●
26	1/12	1665	+7	1672	Atsushi Miyata7-dan / age 39 1627	Junisen Class C1 Round 9	Gote	○
27	1/20	1672	-6	1666	Yuuki Sasaki7-dan / age 26 1775	Kio-sen Prelims Round 2	Gote	●
28	2/2	1666	-10	1657	Akira Nishio7-dan / age 41 1588	Junisen Class C1 Round 10	Sente	●
29	2/8	1657	-5	1652	Amahiko Satoh9-dan / age 33 1816	Oi-sen Red league Round 1	Sente	●
30	2/17	1652	-9	1643	Takumi Ito4-dan / age 18 1590	NHK Cup Prelims	Sente	●
31	2/26	1643	-11	1631	Kosuke Tamura7-dan / age 44 1495	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	●
32	3/4	1631	-4	1628	Kazuki Kimura9-dan / age 47 1851	Oi-sen Red league Round 3	Sente	●
33	3/9	1628	-10	1618	Ichiro Hiura8-dan / age 55 1541	Junisen Class C1 Round 11	Sente	●
34	3/18	1618	+11	1629	Wataru Yashiro7-dan / age 27 1770	Eio-sen 7-dan section Round 3	Gote	○

FY2019 results16W-13L

Win rate0.552

Rating1645

Annual rank70th

Rank/title at FY end / age7-dan / age 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/24	1606	-10	1596	Takanori Anyouji6-dan / age 44 1507	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	●
2	5/16	1596	+8	1603	Hiroshi Yamamoto4-dan / age 22 1584	Kisei-sen Prelim 1 Round 1	Gote	○
3	5/16	1596	-8	1587	Kota Kanai6-dan / age 32 1577	Kisei-sen Prelim 1 Round 2	Gote	●
4	6/18	1595	-5	1590	Takuma Oikawa6-dan / age 32 1746	Junisen Class C1 Round 1	Sente	●
5	7/2	1590	+8	1598	Taku Morishita9-dan / age 52 1586	Junisen Class C1 Round 2	Gote	○
6	7/7	1598	-4	1594	Hiroyuki Miura9-dan / age 45 1781	NHK Cup Main Round 1	Sente	●
7	7/16	1594	-7	1587	Atsushi Miyata7-dan / age 38 1642	Eio-sen 7-dan section Round 1	Sente	●
8	7/24	1587	+9	1596	Hiroki Iizuka7-dan / age 50 1611	Asahi Cup Prelim 1 Round 2	Gote	○
9	7/31	1596	+4	1599	小林宏7-dan / age 56 1391	Ginga-sen Prelims	Gote	○
10	8/6	1599	-6	1593	Mirai Aoshima5-dan / age 24 1675	Junisen Class C1 Round 3	Sente	●
11	9/3	1593	+9	1602	Keita Kadokura5-dan / age 32 1625	Junisen Class C1 Round 4	Gote	○
12	9/6	1602	-5	1597	Kentaro Ishii5-dan / age 27 1748	Asahi Cup Prelim 1 Round 3	Gote	●
13	9/27	1597	-7	1590	Kohei Hasebe4-dan / age 25 1631	Oza-sen Prelim 1 Round 2	Gote	●
14	10/15	1590	+6	1596	Takahiro Toyokawa7-dan / age 52 1495	Junisen Class C1 Round 5	Sente	○
15	10/29	1596	-6	1590	Reo Kurosawa5-dan / age 27 1705	Oi-sen Prelims Round 2	Gote	●
16	11/5	1590	-6	1584	Sakio Chiba7-dan / age 40 1692	Junisen Class C1 Round 6	Sente	●
17	11/22	1584	+12	1596	Tatsuya Sanmaido7-dan / age 26 1776	Ginga-sen Block A Round 5	Sente	○
18	11/22	1584	-8	1577	Kota Kanai6-dan / age 33 1602	Ginga-sen Block A Round 6	Gote	●
19	12/3	1589	+7	1595	Akira Shima9-dan / age 56 1530	Junisen Class C1 Round 7	Gote	○
20	12/11	1595	+8	1603	Shuji Satoh7-dan / age 52 1583	Ryuo-sen Group 5 Ranking Round 1	Sente	○
21	1/14	1603	+11	1614	Kazutoshi Satoh7-dan / age 41 1746	Junisen Class C1 Round 8	Sente	○
22	2/4	1614	-5	1609	Yuuki Sasaki7-dan / age 25 1727	Junisen Class C1 Round 9	Gote	●
23	2/18	1609	+6	1615	Akira Shima9-dan / age 56 1508	NHK Cup Prelims Round 1	Sente	○
24	2/18	1609	+9	1617	Hirotaka Nozuki8-dan / age 46 1637	NHK Cup Prelims Round 2	Gote	○
25	2/18	1609	+11	1620	Kentaro Ishii5-dan / age 27 1750	NHK Cup Prelims Final	Gote	○
26	2/25	1634	-7	1627	Kouru Abe6-dan / age 25 1684	Ryuo-sen Group 5 Ranking Round 2	Sente	●
27	2/29	1627	+4	1631	中川慧梧アマ 1429	Kio-sen Prelims Round 2	Gote	○
28	3/3	1631	+8	1639	Shuji Satoh7-dan / age 52 1617	Junisen Class C1 Round 10	Sente	○
29	3/18	1639	+6	1645	Shoji Segawa6-dan / age 49 1568	Osho-sen Prelim 1 Round 1	Sente	○

FY2018 results16W-16L

Win rate0.500

Rating1605

Annual rank77th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/12	1605	+6	1611	Kiyokazu Katsumata6-dan / age 49 1517	Ryuo-sen Group 5 Promotion playoff Round 1	Gote	○
2	4/19	1611	+10	1621	Kenjirou Abe7-dan / age 29 1699	Kio-sen Prelims Round 3	Sente	○
3	5/8	1621	-11	1610	Yoshikazu Minami9-dan / age 54 1469	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
4	5/16	1610	+11	1620	Kentaro Ishii5-dan / age 26 1724	Kio-sen Prelims Round 4	Sente	○
5	6/7	1620	-6	1615	Wataru Yashiro6-dan / age 24 1727	Kisei-sen Prelim 1 Round 1	Gote	●
6	6/14	1615	+9	1623	Satoshi Takano4-dan / age 24 1645	Kio-sen Prelims Final	Sente	○
7	7/3	1623	+5	1629	Takanori Anyouji6-dan / age 43 1510	Junisen Class C1 Round 2	Sente	○
8	7/18	1629	+7	1636	Hiroshi Miyamoto5-dan / age 32 1582	Junisen Class C1 Round 1	Sente	○
9	7/31	1636	-11	1624	Shingo Hirafuji7-dan / age 54 1474	Junisen Class C1 Round 3	Gote	●
10	8/9	1624	-5	1619	Wataru Yashiro6-dan / age 24 1739	Eio-sen 6-dan section Round 1	Gote	●
11	8/17	1619	+12	1631	Masataka Goda9-dan / age 47 1799	Kio-sen Main Round 2	Sente	○
12	8/28	1631	+8	1638	Issei Takazaki6-dan / age 31 1614	Junisen Class C1 Round 4	Sente	○
13	9/4	1638	-7	1631	Takuya Nishida4-dan / age 27 1683	Asahi Cup Prelim 1 Round 2	Gote	●
14	9/14	1631	+13	1644	Takuya Nagase7-dan / age 26 1892	Kio-sen Main Round 3	Sente	○
15	9/20	1644	+5	1650	Hideyuki Takano6-dan / age 46 1513	Oi-sen Prelims Round 2	Sente	○
16	9/27	1650	-6	1644	Sakio Chiba7-dan / age 39 1743	Oza-sen Prelim 1 Round 2	Gote	●
17	10/5	1644	+3	1647	Takashi Kanezawa5-dan / age 45 1416	Oi-sen Prelims Round 3	Gote	○
18	10/16	1647	-3	1644	Akihito Hirose8-dan / age 31 1930	Kio-sen Main Quarterfinal	Sente	●
19	10/23	1644	-9	1635	小林裕士7-dan / age 42 1598	Junisen Class C1 Round 6	Gote	●
20	11/20	1635	+5	1640	Tadao Kitajima7-dan / age 52 1492	Junisen Class C1 Round 7	Sente	○
21	11/29	1640	-6	1635	Wataru Yashiro6-dan / age 24 1752	Ginga-sen Block D Round 5	Sente	●
22	12/5	1635	+8	1643	Naohiro Ishida5-dan / age 30 1639	Oi-sen Prelims Round 4	Gote	○
23	12/18	1643	-8	1635	Akira Nishio6-dan / age 39 1634	Junisen Class C1 Round 8	Sente	●
24	12/26	1635	-3	1632	Takuya Nagase7-dan / age 26 1909	Oi-sen Prelims Final	Gote	●
25	1/8	1632	-10	1622	Yasuaki Tsukada9-dan / age 54 1559	Junisen Class C1 Round 9	Gote	●
26	1/18	1622	+6	1629	Shinichi Satoh5-dan / age 36 1550	Ryuo-sen Group 5 Ranking Round 1	Sente	○
27	1/23	1629	+3	1632	Masaki Izumi8-dan / age 58 1402	Kio-sen Prelims Round 2	Gote	○
28	1/29	1632	-7	1624	Akira Nishio6-dan / age 39 1654	Osho-sen Prelim 1 Round 2	Sente	●
29	2/5	1624	-10	1614	Michio Takahashi9-dan / age 58 1533	Junisen Class C1 Round 10	Sente	●
30	2/15	1614	-10	1604	Kosuke Tamura7-dan / age 42 1525	Ryuo-sen Group 5 Ranking Round 2	Gote	●
31	2/28	1604	-7	1598	Makoto Sasaki6-dan / age 39 1654	Kio-sen Prelims Round 3	Gote	●
32	3/5	1598	+8	1605	Akihiro Murata6-dan / age 32 1581	Junisen Class C1 Round 11	Gote	○

FY2017 results14W-15L

Win rate0.483

Rating1615

Annual rank75th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/1	1622	-8	1614	Yusuke Toyama5-dan / age 37 1617	Osho-sen Prelim 1 Round 3	Gote	●
2	5/10	1614	+11	1625	Mirai Aoshima5-dan / age 22 1769	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
3	6/13	1625	-5	1620	Kouhei Funae6-dan / age 30 1751	Junisen Class C1 Round 1	Sente	●
4	6/30	1620	+10	1630	Wataru Yashiro6-dan / age 23 1709	Kisei-sen Prelim 1 Round 2	Gote	○
5	7/7	1630	-6	1624	Kouru Abe6-dan / age 22 1702	Eio-sen 6-dan section Round 2	Gote	●
6	7/11	1624	-4	1620	Shota Chida6-dan / age 23 1843	Junisen Class C1 Round 2	Gote	●
7	8/8	1620	+5	1625	Masakazu Kondoh6-dan / age 46 1487	Junisen Class C1 Round 3	Sente	○
8	8/15	1625	-5	1620	Taichi Takami5-dan / age 24 1740	Asahi Cup Prelim 1 Round 2	Sente	●
9	8/22	1620	-8	1612	Akihiro Murata5-dan / age 31 1620	Ryuo-sen Group 5 Promotion playoff Round 3	Gote	●
10	8/28	1612	+8	1620	Hiroki Iizuka7-dan / age 48 1616	Oi-sen Prelims Round 2	Sente	○
11	9/6	1620	+10	1629	Reo Kurosawa5-dan / age 25 1690	Oza-sen Prelim 1 Round 2	Gote	○
12	9/12	1629	+7	1636	Kota Kanai6-dan / age 31 1584	Junisen Class C1 Round 4	Sente	○
13	10/4	1636	+5	1641	Yuki Fujikura5-dan / age 37 1508	Oi-sen Prelims Round 3	Sente	○
14	10/10	1641	+3	1645	Torahiko Tanaka9-dan / age 60 1411	Junisen Class C1 Round 6	Gote	○
15	10/16	1645	+5	1650	Akio Ishikawa7-dan / age 54 1527	Oza-sen Prelim 1 Round 3	Gote	○
16	10/31	1650	-12	1638	Masaki Izumi8-dan / age 56 1429	Junisen Class C1 Round 7	Gote	●
17	11/17	1638	-10	1628	Keiichi Sanada8-dan / age 45 1560	Kisei-sen Prelim 1 Round 3	Gote	●
18	11/23	1628	-5	1623	Tadahisa Maruyama9-dan / age 47 1777	Oi-sen Prelims Round 4	Gote	●
19	12/1	1623	+8	1632	Satoshi Takano4-dan / age 24 1642	Oza-sen Prelim 1 Round 4	Gote	○
20	12/5	1632	-7	1625	Atsushi Miyata6-dan / age 36 1695	Junisen Class C1 Round 8	Sente	●
21	12/22	1625	+8	1633	Kazuo Sugimoto4-dan / age 26 1633	Oza-sen Prelim 1 Final	Sente	○
22	12/28	1633	+4	1638	Hiroshi Okazaki6-dan / age 50 1457	Kio-sen Prelims Round 2	Sente	○
23	1/9	1638	+6	1643	Ichiro Hiura8-dan / age 51 1531	Junisen Class C1 Round 9	Gote	○
24	1/25	1643	+5	1648	Takehiro Ohira6-dan / age 40 1504	Osho-sen Prelim 1 Round 2	Sente	○
25	1/30	1648	-10	1638	Masakazu Watanabe5-dan / age 32 1574	Ryuo-sen Group 5 Ranking Round 1	Gote	●
26	2/6	1638	-7	1631	Sakio Chiba7-dan / age 38 1686	Junisen Class C1 Round 10	Gote	●
27	3/8	1631	-6	1625	Nobuyuki Yashiki9-dan / age 46 1717	Oza-sen Prelim 2 Round 2	Gote	●
28	3/13	1625	-4	1621	Yuuki Sasaki6-dan / age 23 1819	Junisen Class C1 Round 11	Sente	●
29	3/22	1621	-6	1615	Sakio Chiba7-dan / age 39 1704	Osho-sen Prelim 1 Round 3	Gote	●

FY2016 results19W-15L

Win rate0.559

Rating1627

Annual rank72nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/13	1587	+7	1594	Masataka Sugimoto7-dan / age 47 1560	Kio-sen Prelims Round 4	Sente	○
2	5/11	1594	+9	1603	Mitsunori Makino5-dan / age 28 1646	Kio-sen Prelims Final	Sente	○
3	6/7	1603	+11	1614	Kenjirou Abe7-dan / age 27 1755	Junisen Class C1 Round 1	Gote	○
4	6/23	1614	+9	1624	Taichi Takami5-dan / age 22 1670	Kisei-sen Prelim 1 Round 2	Gote	○
5	6/28	1624	-4	1619	Toshiyuki Moriuchi9-dan / age 45 1790	Kio-sen Main Round 2	Gote	●
6	7/5	1619	+10	1629	Tadashi Ooishi6-dan / age 26 1703	Junisen Class C1 Round 2	Sente	○
7	7/21	1629	+13	1642	Takuya Nagase6-dan / age 23 1871	Eio-sen 6-dan section Round 2	Gote	○
8	7/21	1629	-6	1623	Takuma Oikawa6-dan / age 29 1707	Eio-sen 6-dan section Round 3	Gote	●
9	7/30	1636	-11	1625	Wataru Kamimura4-dan / age 29 1509	Asahi Cup Prelim 1 Round 2	Gote	●
10	8/18	1625	-6	1619	Eiji Iijima7-dan / age 36 1693	Oi-sen Prelims Round 2	Gote	●
11	8/24	1619	+8	1626	Michio Takahashi9-dan / age 56 1602	Oza-sen Prelim 1 Round 2	Sente	○
12	8/30	1626	-3	1623	Takuya Nagase6-dan / age 23 1857	Junisen Class C1 Round 3	Gote	●
13	9/13	1623	-11	1612	Bungo Fukusaki9-dan / age 56 1479	Junisen Class C1 Round 4	Gote	●
14	9/30	1612	+6	1617	Akio Ishikawa7-dan / age 53 1509	Kisei-sen Prelim 1 Round 3	Gote	○
15	9/30	1612	-5	1607	Mirai Aoshima5-dan / age 21 1750	Kisei-sen Prelim 1 Final	Sente	●
16	10/8	1612	-6	1606	Wataru Yashiro5-dan / age 22 1686	Ryuo-sen Group 4 Relegation playoff Final	Sente	●
17	10/25	1606	-8	1598	Keiichi Sanada8-dan / age 44 1599	Junisen Class C1 Round 6	Sente	●
18	11/4	1598	+6	1604	Takehiro Ohira6-dan / age 39 1514	Ginga-sen Block A Round 5	Gote	○
19	11/4	1598	+9	1607	Akihiro Murata5-dan / age 30 1654	Ginga-sen Block A Round 6	Sente	○
20	11/10	1613	+9	1622	Shinichi Satoh5-dan / age 34 1639	Oza-sen Prelim 1 Round 3	Gote	○
21	11/15	1622	-10	1612	Kazushiza Horiguchi7-dan / age 41 1551	Junisen Class C1 Round 7	Sente	●
22	12/15	1612	+5	1617	Toshiyuki Nakao5-dan / age 42 1467	Oza-sen Prelim 1 Round 4	Sente	○
23	12/22	1617	+5	1622	Yoshikazu Minami9-dan / age 53 1475	Junisen Class C1 Round 8	Gote	○
24	1/6	1622	-8	1614	Daisuke Suzuki8-dan / age 42 1636	Kio-sen Prelims Round 2	Gote	●
25	1/10	1614	+8	1622	Shuji Satoh7-dan / age 49 1599	Junisen Class C1 Round 9	Sente	○
26	1/14	1622	-6	1616	Kouru Abe6-dan / age 22 1718	Oza-sen Prelim 1 Final	Gote	●
27	1/17	1616	-9	1608	Taku Morishita9-dan / age 50 1588	Ginga-sen Block A Round 7	Gote	●
28	1/27	1608	+6	1613	Hideyuki Takano6-dan / age 44 1505	Ryuo-sen Group 5 Ranking Round 1	Gote	○
29	2/7	1613	+5	1618	Eisaku Tomioka8-dan / age 52 1488	Junisen Class C1 Round 10	Sente	○
30	2/16	1618	-5	1614	Tatsuya Sanmaido4-dan / age 23 1773	Ryuo-sen Group 5 Ranking Round 2	Gote	●
31	2/23	1614	+6	1620	Ichiro Hiura8-dan / age 50 1530	NHK Cup Prelims Round 1	Sente	○
32	2/23	1614	-6	1608	Kouru Abe6-dan / age 22 1708	NHK Cup Prelims Round 2	Sente	●
33	3/9	1614	+7	1621	Tetsuya Fujimori4-dan / age 29 1584	Osho-sen Prelim 1 Round 2	Sente	○
34	3/14	1621	+5	1627	Hideyuki Takano6-dan / age 44 1503	Junisen Class C1 Round 11	Gote	○

FY2015 results14W-17L

Win rate0.452

Rating1592

Annual rank93rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1605	+6	1611	Yusuke Toyama5-dan / age 35 1530	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
2	5/16	1611	+9	1621	Yasuhiro Masuda4-dan / age 17 1662	Osho-sen Prelim 1 Round 4	Gote	○
3	5/26	1621	-6	1615	Makoto Tobe6-dan / age 28 1715	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	●
4	6/2	1615	+6	1621	Takehiro Ohira5-dan / age 38 1532	Junisen Class C1 Round 1	Gote	○
5	6/11	1621	-9	1612	Reo Kurosawa4-dan / age 23 1594	Kisei-sen Prelim 1 Round 2	Sente	●
6	6/23	1612	-11	1601	Tadao Kitajima7-dan / age 49 1472	Junisen Class C1 Round 2	Gote	●
7	6/30	1601	+10	1611	Takuma Oikawa6-dan / age 28 1689	Osho-sen Prelim 1 Final	Sente	○
8	7/16	1611	-8	1603	Kazutoshi Satoh6-dan / age 37 1622	Eio-sen 6-dan section Round 2	Gote	●
9	7/21	1603	-9	1595	Hiroshi Naganuma7-dan / age 50 1581	Junisen Class C1 Round 3	Sente	●
10	7/24	1595	+8	1602	Yuya Nagaoka5-dan / age 29 1575	Asahi Cup Prelim 1 Round 2	Sente	○
11	8/6	1602	+12	1615	Tadahisa Maruyama9-dan / age 44 1804	Osho-sen Prelim 2 Round 1	Sente	○
12	8/10	1615	+7	1622	Hiroki Nakata8-dan / age 50 1571	Asahi Cup Prelim 1 Round 3	Sente	○
13	8/20	1622	-4	1618	Nobuyuki Yashiki9-dan / age 43 1834	Osho-sen Prelim 2 Round 2	Gote	●
14	9/1	1618	-7	1611	Shinichi Satoh5-dan / age 33 1656	Oi-sen Prelims Round 2	Gote	●
15	9/9	1611	-7	1603	Manabu Senzaki9-dan / age 45 1633	Asahi Cup Prelim 1 Final	Gote	●
16	9/15	1603	+9	1612	小林裕士7-dan / age 38 1632	Junisen Class C1 Round 4	Gote	○
17	10/1	1612	-6	1606	Yasuhiro Masuda4-dan / age 17 1685	Oza-sen Prelim 1 Round 2	Gote	●
18	10/13	1606	+5	1611	Masahiko Urano8-dan / age 51 1467	Junisen Class C1 Round 5	Sente	○
19	11/17	1611	-8	1603	Yasuaki Tsukada9-dan / age 51 1618	Junisen Class C1 Round 6	Gote	●
20	11/27	1603	-7	1596	Atsushi Miyata6-dan / age 34 1668	Ginga-sen Block H Round 5	Sente	●
21	12/15	1596	+11	1607	Kenjirou Abe6-dan / age 26 1734	Junisen Class C1 Round 7	Sente	○
22	1/15	1607	-7	1600	Makoto Sasaki6-dan / age 35 1644	Ryuo-sen Group 4 Ranking Round 1	Gote	●
23	1/21	1600	+4	1604	Torahiko Tanaka9-dan / age 58 1428	Kio-sen Prelims Round 2	Sente	○
24	1/26	1604	-7	1597	Issei Takazaki6-dan / age 28 1650	Junisen Class C1 Round 8	Gote	●
25	2/9	1597	+7	1604	Satoru Sakaguchi5-dan / age 37 1538	Junisen Class C1 Round 9	Sente	○
26	2/15	1604	+9	1613	Taichi Takami5-dan / age 22 1627	Osho-sen Prelim 1 Round 1	Sente	○
27	2/23	1613	-8	1605	Taichi Takami5-dan / age 22 1618	NHK Cup Prelims	Sente	●
28	3/1	1605	-4	1600	Shintaro Saito6-dan / age 22 1773	Junisen Class C1 Round 10	Gote	●
29	3/11	1600	-6	1594	Kosuke Tamura7-dan / age 39 1668	Osho-sen Prelim 1 Round 2	Gote	●
30	3/15	1594	+8	1602	Osamu Nakamura9-dan / age 53 1576	Kio-sen Prelims Round 3	Sente	○
31	3/25	1602	-10	1592	Kazushiza Horiguchi7-dan / age 41 1517	Ryuo-sen Group 4 Promotion playoff Round 1	Gote	●

FY2014 results9W-14L

Win rate0.391

Rating1614

Annual rank81st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/28	1648	-8	1639	Keiichi Sanada7-dan / age 41 1632	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	●
2	5/22	1639	-5	1634	Yuuki Sasaki5-dan / age 19 1763	Kio-sen Prelims Round 4	Gote	●
3	6/10	1634	+7	1641	Masakazu Kondoh6-dan / age 43 1571	Junisen Class C1 Round 1	Gote	○
4	7/8	1641	+9	1650	Kouhei Funae5-dan / age 27 1704	Junisen Class C1 Round 2	Sente	○
5	7/18	1650	-9	1641	Kazutoshi Satoh6-dan / age 36 1606	Asahi Cup Prelim 1 Round 2	Gote	●
6	7/23	1641	-7	1635	Hiroaki Yokoyama6-dan / age 33 1705	Kisei-sen Prelim 1 Round 2	Gote	●
7	7/31	1635	+6	1641	Yusuke Toyama5-dan / age 34 1560	Ginga-sen Prelims	Sente	○
8	8/26	1641	-5	1636	Taichi Nakamura6-dan / age 26 1788	Junisen Class C1 Round 3	Sente	●
9	9/4	1636	-9	1627	Ryosuke Nakamura5-dan / age 28 1585	Oi-sen Prelims Round 2	Gote	●
10	9/16	1627	-7	1620	Atsushi Miyata6-dan / age 33 1657	Junisen Class C1 Round 4	Gote	●
11	9/26	1620	-5	1615	Hiroaki Yokoyama6-dan / age 33 1755	Oza-sen Prelim 1 Round 2	Gote	●
12	9/30	1615	+5	1619	Torahiko Tanaka9-dan / age 57 1453	Junisen Class C1 Round 5	Gote	○
13	10/28	1619	+7	1626	Hideyuki Takano6-dan / age 42 1558	Junisen Class C1 Round 6	Sente	○
14	11/25	1626	-7	1619	Kota Kanai5-dan / age 28 1664	Junisen Class C1 Round 7	Gote	●
15	12/11	1619	-6	1613	Akira Nishio6-dan / age 35 1716	Ginga-sen Block A Round 6	Gote	●
16	12/16	1613	+6	1619	Shingo Hirafuji7-dan / age 51 1546	Junisen Class C1 Round 8	Sente	○
17	1/14	1619	-9	1610	Kazushiza Horiguchi7-dan / age 39 1576	Ryuo-sen Group 4 Ranking Round 1	Gote	●
18	1/29	1610	+6	1616	Takeshi Kawakami6-dan / age 42 1514	Osho-sen Prelim 1 Round 2	Sente	○
19	2/3	1616	+7	1623	Ichiro Hiura8-dan / age 48 1589	Junisen Class C1 Round 10	Sente	○
20	2/23	1623	-6	1617	Akira Nishio6-dan / age 35 1709	NHK Cup Prelims Round 1	Sente	●
21	3/4	1617	+10	1627	Kosuke Tamura7-dan / age 38 1703	Osho-sen Prelim 1 Round 3	Gote	○
22	3/10	1627	-7	1620	Sakio Chiba6-dan / age 36 1662	Junisen Class C1 Round 11	Gote	●
23	3/25	1620	-6	1614	Makoto Tobe6-dan / age 28 1726	Kio-sen Prelims Round 3	Gote	●

FY2013 results17W-15L

Win rate0.531

Rating1655

Annual rank58th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/12	1670	-7	1663	Michio Takahashi9-dan / age 52 1702	Ryuo-sen Group 2 Promotion playoff Round 1	Gote	●
2	4/26	1663	+5	1667	Hiroshi Okazaki6-dan / age 45 1510	Osho-sen Prelim 1 Round 3	Sente	○
3	5/10	1667	+7	1674	Hisashi Ogura7-dan / age 44 1604	Kio-sen Prelims Round 4	Gote	○
4	6/5	1674	+9	1683	Issei Takazaki6-dan / age 26 1737	Kio-sen Prelims Final	Sente	○
5	6/25	1683	+6	1689	Shingo Hirafuji7-dan / age 49 1580	Junisen Class C1 Round 1	Gote	○
6	7/2	1689	+7	1696	Taichi Takami4-dan / age 19 1636	Kisei-sen Prelim 1 Round 2	Sente	○
7	7/5	1696	-3	1692	Hisashi Namekata8-dan / age 39 1918	Kio-sen Main Round 2	Gote	●
8	7/9	1692	-4	1688	Tetsuro Itodani6-dan / age 24 1875	Junisen Class C1 Round 2	Sente	●
9	7/19	1688	-7	1681	Yuuki Sasaki4-dan / age 18 1728	Asahi Cup Prelim 1 Round 2	Sente	●
10	7/24	1681	-4	1677	Tadahisa Maruyama9-dan / age 42 1866	Osho-sen Prelim 1 Final	Gote	●
11	8/6	1677	+5	1682	Eisaku Tomioka8-dan / age 49 1548	Junisen Class C1 Round 3	Gote	○
12	8/12	1682	-7	1675	Hiroaki Yokoyama6-dan / age 32 1713	Ginga-sen Prelims Final	Gote	●
13	8/23	1675	-11	1664	Yuichi Tanaka4-dan / age 28 1560	Kisei-sen Prelim 1 Round 3	Sente	●
14	9/11	1664	+9	1673	Hiroaki Yokoyama6-dan / age 32 1686	Oi-sen Prelims Round 2	Sente	○
15	9/24	1673	-13	1660	Kenji Waki8-dan / age 53 1450	Junisen Class C1 Round 4	Sente	●
16	10/23	1660	-8	1652	Hiroki Nakata8-dan / age 49 1653	Oi-sen Prelims Round 3	Sente	●
17	10/26	1652	+4	1656	Shohei Takada6-dan / age 51 1470	Oza-sen Prelim 1 Round 2	Gote	○
18	10/29	1656	+9	1666	Kota Kanai5-dan / age 27 1721	Junisen Class C1 Round 5	Gote	○
19	11/22	1666	+6	1672	Wataru Kamimura4-dan / age 26 1579	Oza-sen Prelim 1 Round 3	Sente	○
20	11/26	1672	-7	1665	Makoto Sasaki6-dan / age 33 1731	Junisen Class C1 Round 6	Sente	●
21	12/13	1665	+7	1672	Shuji Satoh7-dan / age 46 1626	Oza-sen Prelim 1 Round 4	Gote	○
22	12/17	1672	+5	1677	Bungo Fukusaki9-dan / age 54 1542	Junisen Class C1 Round 7	Gote	○
23	12/27	1677	-9	1669	Shinya Satoh6-dan / age 36 1652	Oza-sen Prelim 1 Final	Gote	●
24	1/8	1669	+3	1672	Koji Tosa7-dan / age 58 1433	Junisen Class C1 Round 8	Sente	○
25	1/16	1672	-7	1665	Issei Takazaki6-dan / age 26 1735	Ryuo-sen Group 3 Ranking Round 1	Sente	●
26	1/24	1665	+6	1671	Keita Kadokura4-dan / age 26 1570	Kio-sen Prelims Round 2	Gote	○
27	2/4	1671	-9	1662	Keiichi Sanada7-dan / age 41 1628	Junisen Class C1 Round 9	Sente	●
28	2/14	1662	+5	1667	Yuki Fujikura5-dan / age 34 1503	Kio-sen Prelims Round 3	Gote	○
29	2/20	1667	+4	1670	Hirokazu Ueno5-dan / age 36 1448	NHK Cup Prelims Round 1	Sente	○
30	2/20	1667	-10	1657	Ryosuke Nakamura5-dan / age 28 1581	NHK Cup Prelims Round 2	Sente	●
31	3/4	1661	+3	1664	Kiyozumi Kiriyama9-dan / age 66 1414	Junisen Class C1 Round 10	Gote	○
32	3/12	1664	-9	1655	Kentaro Ishii4-dan / age 21 1632	Osho-sen Prelim 1 Round 1	Gote	●

FY2012 results20W-10L

Win rate0.667

Rating1672

Annual rank53rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1621	+13	1634	Akihito Hirose7-dan / age 25 1882	Ryuo-sen Group 3 Ranking Round 2	Sente	○
2	4/27	1634	+10	1644	Daisuke Nakagawa8-dan / age 43 1728	Ryuo-sen Group 3 Ranking Semifinal	Sente	○
3	6/7	1644	-3	1642	Masayuki Toyoshima7-dan / age 22 1923	Ryuo-sen Group 3 Ranking Final	Sente	●
4	6/12	1642	+8	1650	Hiroshi Naganuma7-dan / age 47 1635	Junisen Class C1 Round 1	Sente	○
5	7/4	1650	-8	1641	Takuma Oikawa4-dan / age 25 1644	Kisei-sen Prelim 1 Round 2	Sente	●
6	7/10	1641	-6	1635	小林裕士7-dan / age 35 1708	Junisen Class C1 Round 2	Gote	●
7	7/18	1635	+1	1636	Katsumi Mushano7-dan / age 58 1238	Ginga-sen Prelims	Sente	○
8	7/31	1636	+2	1639	Toshio Miyata7-dan / age 59 1307	Asahi Cup Prelim 1 Round 2	Gote	○
9	7/31	1636	+10	1646	Hiroki Iizuka7-dan / age 43 1714	Asahi Cup Prelim 1 Round 3	Gote	○
10	8/7	1648	+6	1654	Kenji Kobayashi9-dan / age 55 1548	Junisen Class C1 Round 3	Gote	○
11	8/31	1654	+7	1661	Kazushiza Horiguchi7-dan / age 37 1608	Oi-sen Prelims Round 2	Gote	○
12	9/4	1661	+6	1667	Yasuaki Tsukada9-dan / age 47 1569	Junisen Class C1 Round 4	Sente	○
13	9/25	1667	-7	1660	Hiroaki Yokoyama5-dan / age 31 1708	Asahi Cup Prelim 1 Final	Sente	●
14	10/2	1660	-12	1648	Masahiko Urano8-dan / age 48 1489	Junisen Class C1 Round 5	Sente	●
15	10/12	1648	+4	1652	Yaichio Oono7-dan / age 53 1444	Oza-sen Prelim 1 Round 2	Sente	○
16	10/25	1652	-9	1643	Makoto Chuza7-dan / age 42 1592	Oi-sen Prelims Round 3	Gote	●
17	11/2	1643	-10	1632	Isao Nakata7-dan / age 45 1544	Ginga-sen Block D Round 5	Sente	●
18	11/6	1632	+4	1636	Kiyozumi Kiriyama9-dan / age 65 1442	Junisen Class C1 Round 6	Sente	○
19	11/22	1636	-8	1628	Taichi Takami4-dan / age 19 1619	Oza-sen Prelim 1 Round 3	Sente	●
20	12/11	1628	+10	1638	Kenjirou Abe5-dan / age 23 1734	Junisen Class C1 Round 7	Gote	○
21	1/9	1638	+5	1643	Koji Horiguchi7-dan / age 51 1493	Osho-sen Prelim 1 Round 1	Sente	○
22	1/15	1643	+9	1652	Issei Takazaki6-dan / age 25 1680	Junisen Class C1 Round 8	Sente	○
23	1/18	1652	+8	1660	Takuma Oikawa5-dan / age 25 1658	Kio-sen Prelims Round 2	Sente	○
24	1/25	1660	-8	1652	Keita Inoue9-dan / age 49 1649	Ryuo-sen Group 2 Ranking Round 1	Gote	●
25	2/5	1652	+5	1657	Tadao Kitajima6-dan / age 47 1526	Junisen Class C1 Round 9	Sente	○
26	2/21	1657	+3	1660	木下浩一age 45 1400	NHK Cup Prelims Round 1	Sente	○
27	2/21	1657	-8	1649	Hirotaka Nozuki7-dan / age 39 1643	NHK Cup Prelims Round 2	Gote	●
28	3/12	1652	+8	1660	Shuji Satoh7-dan / age 45 1644	Junisen Class C1 Round 10	Sente	○
29	3/22	1660	+7	1667	Keita Kadokura4-dan / age 25 1634	Kio-sen Prelims Round 3	Gote	○
30	3/29	1667	+5	1672	Yoshiyuki Matsumoto6-dan / age 41 1528	Osho-sen Prelim 1 Round 2	Gote	○

FY2011 results14W-17L

Win rate0.452

Rating1629

Annual rank78th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1667	+6	1673	Yuya Nagaoka5-dan / age 25 1579	Kio-sen Prelims Round 3	Sente	○
2	4/7	1673	+6	1679	Yusuke Ina6-dan / age 35 1599	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	○
3	4/28	1679	-5	1674	Tetsuro Itodani5-dan / age 22 1816	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	●
4	5/13	1674	-6	1668	Eiji Iijima7-dan / age 31 1753	Kio-sen Prelims Round 4	Gote	●
5	6/14	1668	-5	1663	Yasuaki Murayama5-dan / age 27 1805	Junisen Class C1 Round 1	Sente	●
6	7/5	1663	+6	1669	Hideyuki Takano6-dan / age 39 1578	Junisen Class C1 Round 2	Gote	○
7	7/17	1669	-5	1664	Makoto Tobe6-dan / age 24 1801	NHK Cup Main Round 1	Sente	●
8	7/29	1664	-13	1651	Shohei Takada6-dan / age 49 1415	Asahi Cup Prelim 1 Round 2	Gote	●
9	8/2	1651	-6	1645	Taichi Nakamura5-dan / age 23 1722	Ginga-sen Prelims	Sente	●
10	8/4	1645	+8	1653	Shuji Muranaka6-dan / age 30 1638	Kisei-sen Prelim 1 Round 2	Gote	○
11	8/4	1645	+9	1654	Kazutoshi Satoh5-dan / age 33 1707	Kisei-sen Prelim 1 Round 3	Sente	○
12	8/9	1662	+3	1665	Kaishu Tanaka9-dan / age 64 1425	Junisen Class C1 Round 3	Gote	○
13	8/23	1665	-9	1656	Keita Kadokura4-dan / age 24 1600	Kisei-sen Prelim 1 Final	Gote	●
14	9/6	1656	-9	1647	Atsushi Miyata6-dan / age 30 1632	Junisen Class C1 Round 4	Sente	●
15	9/12	1647	-9	1638	Yuichi Tanaka4-dan / age 26 1599	Oi-sen Prelims Round 2	Sente	●
16	9/28	1638	+7	1645	岩根忍 1609	Oza-sen Prelim 1 Round 2	Sente	○
17	10/25	1645	+5	1650	Koji Horiguchi7-dan / age 50 1509	Oza-sen Prelim 1 Round 3	Sente	○
18	11/1	1650	-12	1639	Hifumi Katoh9-dan / age 71 1485	Junisen Class C1 Round 6	Gote	●
19	11/29	1639	-10	1629	Masakazu Kondoh6-dan / age 40 1549	Junisen Class C1 Round 7	Sente	●
20	12/5	1629	+7	1636	Hideyuki Takano6-dan / age 39 1602	Oza-sen Prelim 1 Round 4	Gote	○
21	12/20	1636	+7	1643	Takehiro Ohira5-dan / age 34 1579	Junisen Class C1 Round 8	Gote	○
22	12/26	1643	-7	1636	Akira Nishio6-dan / age 32 1686	Oza-sen Prelim 1 Final	Sente	●
23	1/17	1636	+9	1645	Ichiro Hiura8-dan / age 45 1683	Junisen Class C1 Round 9	Sente	○
24	1/26	1645	+8	1653	Manabu Senzaki8-dan / age 41 1638	Ryuo-sen Group 3 Ranking Round 1	Sente	○
25	1/30	1653	+4	1657	Hiroshi Okazaki6-dan / age 44 1478	Kio-sen Prelims Round 2	Sente	○
26	2/7	1657	-11	1647	Isao Nakata7-dan / age 44 1545	Junisen Class C1 Round 10	Gote	●
27	2/21	1647	+8	1655	Shuji Muranaka6-dan / age 30 1652	NHK Cup Prelims Round 1	Sente	○
28	2/21	1647	-7	1640	Hiroki Iizuka7-dan / age 42 1710	NHK Cup Prelims Round 2	Gote	●
29	3/13	1648	-8	1640	Sakio Chiba6-dan / age 33 1660	Junisen Class C1 Round 11	Sente	●
30	3/26	1640	-8	1633	Shingo Itoh4-dan / age 30 1647	Osho-sen Prelim 1 Round 1	Gote	●
31	3/30	1633	-4	1629	Taichi Nakamura5-dan / age 23 1827	Kio-sen Prelims Round 3	Gote	●

FY2010 results16W-13L

Win rate0.552

Rating1673

Annual rank56th

Rank/title at FY end / age6-dan / age 29

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1683	-10	1673	Kiyozumi Kiriyama9-dan / age 62 1608	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	●
2	6/8	1673	+8	1681	Kiyokazu Katsumata6-dan / age 41 1654	Junisen Class C1 Round 1	Gote	○
3	6/24	1681	-9	1672	Taichi Nakamura4-dan / age 22 1658	Kisei-sen Prelim 1 Round 2	Sente	●
4	7/6	1672	-9	1663	Makoto Sasaki5-dan / age 30 1622	Junisen Class C1 Round 2	Sente	●
5	7/9	1663	+7	1670	Yuya Nagaoka4-dan / age 24 1637	Asahi Cup Prelim 1 Round 2	Gote	○
6	7/29	1670	+2	1673	Yoshinori Satou8-dan / age 61 1357	Ginga-sen Prelims	Gote	○
7	8/3	1673	+5	1678	Bungo Fukusaki9-dan / age 50 1529	Junisen Class C1 Round 3	Sente	○
8	9/3	1678	-8	1669	Shinya Satoh6-dan / age 33 1657	Oi-sen Prelims Round 2	Gote	●
9	9/7	1669	+4	1673	Keiji Mori9-dan / age 64 1478	Junisen Class C1 Round 4	Gote	○
10	9/17	1673	+6	1679	Shingo Itoh4-dan / age 28 1592	Oza-sen Prelim 1 Round 2	Gote	○
11	9/28	1679	+4	1683	Koji Horiguchi7-dan / age 49 1499	Asahi Cup Prelim 1 Round 3	Sente	○
12	9/28	1679	+9	1688	Taku Morishita9-dan / age 44 1702	Asahi Cup Prelim 1 Final	Gote	○
13	10/5	1692	+6	1698	Shingo Hirafuji6-dan / age 46 1620	Junisen Class C1 Round 5	Sente	○
14	10/26	1698	+8	1706	Akira Nishio5-dan / age 31 1687	Oza-sen Prelim 1 Round 3	Gote	○
15	11/2	1706	-11	1695	Kenji Waki8-dan / age 50 1555	Junisen Class C1 Round 6	Gote	●
16	11/5	1695	-5	1690	Hiroyuki Miura8-dan / age 36 1834	Asahi Cup Prelim 2 Round 1	Sente	●
17	12/2	1690	-6	1684	Amahiko Satoh5-dan / age 22 1792	Oza-sen Prelim 1 Round 4	Gote	●
18	12/16	1684	-6	1678	Akira Inaba4-dan / age 22 1756	Ginga-sen Block H Round 6	Gote	●
19	12/21	1678	-9	1669	Keiichi Sanada7-dan / age 38 1635	Junisen Class C1 Round 7	Sente	●
20	1/13	1669	+2	1671	Yoshinori Satou8-dan / age 61 1355	Osho-sen Prelim 1 Round 2	Sente	○
21	1/18	1671	-11	1660	Eisaku Tomioka8-dan / age 46 1537	Junisen Class C1 Round 8	Gote	●
22	1/25	1660	-4	1656	Amahiko Satoh5-dan / age 23 1827	Ryuo-sen Group 3 Ranking Round 1	Gote	●
23	2/8	1656	+7	1662	Yasuaki Tsukada9-dan / age 46 1592	Junisen Class C1 Round 9	Sente	○
24	2/17	1662	+12	1674	Amahiko Satoh5-dan / age 23 1831	Kio-sen Prelims Round 2	Sente	○
25	2/24	1674	+3	1677	Nou Itoh5-dan / age 49 1443	NHK Cup Prelims Round 1	Sente	○
26	2/24	1674	+6	1680	Shingo Itoh4-dan / age 29 1579	NHK Cup Prelims Round 2	Gote	○
27	2/24	1674	+9	1683	Manabu Senzaki8-dan / age 40 1727	NHK Cup Prelims Final	Sente	○
28	3/15	1692	-9	1684	Kota Kanai5-dan / age 24 1661	Junisen Class C1 Round 10	Gote	●
29	3/25	1684	-11	1673	Teruichi Aono9-dan / age 58 1566	Osho-sen Prelim 1 Round 3	Gote	●

FY2009 results16W-12L

Win rate0.571

Rating1686

Annual rank48th

Rank/title at FY end / age6-dan / age 28

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/12	1691	+10	1701	Hisashi Namekata8-dan / age 35 1769	Ryuo-sen Group 3 Ranking Semifinal	Gote	○
2	5/21	1701	-9	1692	Hiroaki Yokoyama5-dan / age 28 1668	Kisei-sen Prelim 1 Round 2	Sente	●
3	5/28	1692	+7	1699	Tadao Kitajima6-dan / age 43 1635	Ryuo-sen Group 3 Ranking Final	Sente	○
4	6/9	1699	-10	1689	Shingo Hirafuji6-dan / age 45 1592	Junisen Class C1 Round 1	Gote	●
5	6/26	1689	+3	1691	Kenji Iino7-dan / age 54 1414	Ginga-sen Prelims	Gote	○
6	6/30	1691	+5	1696	Kenji Kanzaki7-dan / age 45 1543	Junisen Class C1 Round 2	Sente	○
7	7/9	1696	+9	1705	Taku Morishita9-dan / age 42 1739	Ryuo-sen Main Round 3	Sente	○
8	7/14	1705	+6	1711	Sakio Chiba5-dan / age 30 1630	Junisen Class C1 Round 3	Sente	○
9	7/21	1711	-3	1708	Yoshiharu Habu4 titles / age 38 1956	Ryuo-sen Main Quarterfinal	Gote	●
10	7/29	1708	+3	1711	Hatasu Itou7-dan / age 58 1428	Asahi Cup Prelim 1 Round 2	Gote	○
11	8/4	1711	+6	1717	Tadao Kitajima6-dan / age 43 1642	Junisen Class C1 Round 4	Gote	○
12	8/12	1717	-9	1708	Makoto Chuza7-dan / age 39 1659	Oi-sen Prelims Round 2	Sente	●
13	8/17	1708	-13	1695	Koji Horiguchi7-dan / age 48 1482	Oza-sen Prelim 1 Round 2	Gote	●
14	9/18	1695	-6	1690	Atsushi Miyata5-dan / age 28 1797	Asahi Cup Prelim 1 Final	Sente	●
15	9/18	1695	+4	1700	Keiji Mori9-dan / age 63 1532	Asahi Cup Prelim 1 Round 3	Sente	○
16	10/6	1694	+5	1700	Kenji Kobayashi9-dan / age 52 1573	Junisen Class C1 Round 6	Gote	○
17	11/10	1700	+6	1706	Isao Nakata7-dan / age 42 1616	Junisen Class C1 Round 7	Sente	○
18	11/18	1706	-11	1695	Kiyokazu Katsumata6-dan / age 40 1576	Ginga-sen Block F Round 6	Gote	●
19	12/15	1695	+7	1701	Hiroshi Naganuma7-dan / age 44 1631	Junisen Class C1 Round 8	Gote	○
20	1/15	1701	+7	1708	Taichi Nakamura4-dan / age 21 1647	Osho-sen Prelim 1 Round 2	Sente	○
21	1/19	1708	+4	1712	Masahiko Urano7-dan / age 45 1496	Junisen Class C1 Round 9	Sente	○
22	1/29	1712	-5	1707	Kazuki Kimura8-dan / age 36 1853	Ryuo-sen Group 2 Ranking Round 1	Sente	●
23	2/9	1707	-9	1698	Masakazu Kondoh6-dan / age 38 1657	Junisen Class C1 Round 10	Sente	●
24	2/25	1698	+2	1700	Yuuji Yoda6-dan / age 52 1350	NHK Cup Prelims Round 1	Gote	○
25	2/25	1698	-9	1689	Sakio Chiba5-dan / age 31 1650	NHK Cup Prelims Round 2	Sente	●
26	3/5	1691	-9	1681	Kota Kanai4-dan / age 23 1626	Kio-sen Prelims Round 2	Sente	●
27	3/16	1681	+9	1690	小林裕士6-dan / age 33 1737	Junisen Class C1 Round 11	Gote	○
28	3/24	1690	-5	1686	Ayumu Matsuo7-dan / age 29 1852	Osho-sen Prelim 1 Round 3	Sente	●

FY2008 results19W-20L

Win rate0.487

Rating1694

Annual rank49th

Rank/title at FY end / age5-dan / age 27

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1754	+4	1758	Yuya Nagaoka4-dan / age 22 1571	Shinjin-o-sen Main Round 3	Sente	○
2	4/17	1758	-10	1748	Akira Shima9-dan / age 45 1672	Ginga-sen Block G Round 9	Sente	●
3	4/17	1758	+8	1765	Masataka Sugimoto7-dan / age 39 1745	Ginga-sen Block G Round 8	Gote	○
4	4/25	1756	+6	1762	Sakio Chiba5-dan / age 29 1673	Osho-sen Prelim 1 Round 3	Sente	○
5	5/2	1762	-11	1751	Norihiro Yagura6-dan / age 33 1618	Kio-sen Prelims Round 4	Sente	●
6	5/7	1751	-10	1741	Shinya Satoh6-dan / age 30 1661	Ryuo-sen Group 3 Promotion playoff Round 2	Sente	●
7	5/11	1741	+5	1745	Naoya Fujiwara6-dan / age 42 1598	NHK Cup Main Round 1	Gote	○
8	5/27	1745	-11	1734	Shingo Itoh4-dan / age 26 1592	Kisei-sen Prelim 1 Round 2	Sente	●
9	6/10	1734	+3	1737	Hirokazu Ueno5-dan / age 31 1494	Junisen Class C1 Round 1	Gote	○
10	6/19	1737	+6	1744	Hiroaki Yokoyama5-dan / age 27 1657	Osho-sen Prelim 1 Final	Sente	○
11	6/30	1744	+7	1751	Masayuki Toyoshima4-dan / age 18 1700	Shinjin-o-sen Main Quarterfinal	Gote	○
12	7/11	1751	-5	1745	Kazuki Kimura8-dan / age 35 1886	Osho-sen Prelim 2 Round 1	Sente	●
13	7/15	1745	-9	1736	Akihito Hirose5-dan / age 21 1702	Junisen Class C1 Round 2	Sente	●
14	7/18	1736	+2	1739	小林宏6-dan / age 45 1411	Asahi Cup Prelim 1 Round 2	Gote	○
15	7/18	1736	-13	1723	Kazuharu Shoshi7-dan / age 46 1453	Asahi Cup Prelim 1 Round 3	Gote	●
16	7/25	1725	+6	1731	Taichi Nakamura4-dan / age 20 1635	Oi-sen Prelims Round 2	Sente	○
17	8/1	1731	+13	1744	Masataka Goda9-dan / age 37 1964	Ginga-sen FinalＴ Round 1	Gote	○
18	8/5	1744	-7	1736	Eiji Iijima5-dan / age 28 1770	Junisen Class C1 Round 3	Sente	●
19	8/15	1736	-4	1732	Yasumitsu SatohKio / age 38 1930	Ginga-sen FinalＴ Round 2	Gote	●
20	8/25	1732	-8	1724	Amahiko Satoh4-dan / age 20 1715	Shinjin-o-sen Main Semifinal	Gote	●
21	9/2	1724	+9	1733	Yasuaki Murayama5-dan / age 24 1770	Junisen Class C1 Round 4	Gote	○
22	9/9	1733	-9	1724	Shinya Satoh6-dan / age 31 1693	Oza-sen Prelim 1 Round 2	Sente	●
23	10/21	1724	-13	1711	Kaishu Tanaka9-dan / age 61 1447	Junisen Class C1 Round 6	Gote	●
24	10/30	1711	-4	1707	Daisuke Suzuki8-dan / age 34 1881	Oi-sen Prelims Round 3	Gote	●
25	11/9	1707	-7	1700	Takeshi Fujii9-dan / age 38 1753	NHK Cup Main Round 2	Sente	●
26	11/18	1700	+6	1706	Hideyuki Takano5-dan / age 36 1626	Junisen Class C1 Round 7	Sente	○
27	12/12	1706	+3	1709	Shohei Takada6-dan / age 46 1442	Ryuo-sen Group 3 Ranking Round 1	Sente	○
28	12/16	1709	+4	1712	Keiji Nishikawa7-dan / age 47 1488	Junisen Class C1 Round 8	Gote	○
29	1/9	1712	+7	1719	Hiroshi Naganuma7-dan / age 43 1648	Ginga-sen Block D Round 7	Sente	○
30	1/14	1719	+6	1724	Shingo Itoh4-dan / age 27 1609	Kio-sen Prelims Round 2	Gote	○
31	1/20	1724	-9	1715	Ichiro Hiura7-dan / age 42 1661	Junisen Class C1 Round 9	Sente	●
32	1/26	1715	-9	1706	Makoto Chuza7-dan / age 38 1681	Osho-sen Prelim 1 Round 2	Sente	●
33	2/10	1706	-6	1700	Atsushi Miyata5-dan / age 27 1774	Junisen Class C1 Round 10	Gote	●
34	2/19	1700	-8	1691	Makoto Tobe4-dan / age 22 1680	Kio-sen Prelims Round 3	Gote	●
35	2/24	1691	+4	1695	Koji Horiguchi7-dan / age 47 1490	NHK Cup Prelims Round 1	Gote	○
36	2/24	1691	-8	1683	Kosuke Tamura6-dan / age 32 1692	NHK Cup Prelims Round 2	Sente	●
37	3/13	1687	-8	1679	Shuji Satoh7-dan / age 41 1669	Ginga-sen Block D Round 8	Gote	●
38	3/17	1679	+7	1685	Akio Ishikawa7-dan / age 46 1621	Junisen Class C1 Round 11	Sente	○
39	3/27	1685	+9	1694	Akira Shima9-dan / age 46 1712	Ryuo-sen Group 3 Ranking Round 2	Sente	○

FY2007 results29W-12L

Win rate0.707

Rating1763

Annual rank22nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/10	1729	+8	1737	Masakazu Kondoh5-dan / age 35 1717	Ryuo-sen Group 4 Ranking Semifinal	Sente	○
2	5/22	1737	+4	1741	Shohei Takada6-dan / age 44 1537	Ryuo-sen Group 4 Ranking Final	Gote	○
3	6/4	1741	+5	1746	Shoji Segawa4-dan / age 37 1626	Shinjin-o-sen Main Round 3	Sente	○
4	6/8	1746	+2	1748	Yoshinori Satou8-dan / age 58 1389	Kisei-sen Prelim 1 Round 2	Sente	○
5	6/12	1748	-10	1738	Akihito Hirose5-dan / age 20 1659	Junisen Class C1 Round 1	Sente	●
6	6/28	1738	+5	1743	Masayuki Toyoshima4-dan / age 17 1599	Shinjin-o-sen Main Quarterfinal	Sente	○
7	7/5	1743	+6	1749	Yusuke Ina5-dan / age 31 1675	Ryuo-sen Main Round 2	Gote	○
8	7/10	1749	+7	1756	Eisaku Tomioka8-dan / age 43 1684	Junisen Class C1 Round 2	Gote	○
9	7/13	1756	-5	1750	Koji Tanigawa9-dan / age 45 1874	Ryuo-sen Main Round 3	Sente	●
10	7/18	1750	+2	1752	Kazuo Ishida9-dan / age 60 1410	Asahi Cup Prelim 1 Round 2	Gote	○
11	7/27	1752	-5	1748	Akira WatanabeRyuo / age 23 1915	Ginga-sen Main Round 1	Gote	●
12	8/7	1748	-12	1736	Yasuaki Tsukada9-dan / age 42 1582	Junisen Class C1 Round 3	Gote	●
13	8/17	1736	-10	1726	Akio Ishikawa6-dan / age 44 1649	Kisei-sen Prelim 1 Round 3	Sente	●
14	8/30	1726	+4	1730	Teruichi Aono9-dan / age 54 1530	Oi-sen Prelims Round 2	Sente	○
15	9/4	1730	-10	1721	Ryosuke Nakamura4-dan / age 21 1662	Shinjin-o-sen Main Semifinal	Gote	●
16	9/7	1721	+6	1727	Issei Takazaki4-dan / age 20 1643	Asahi Cup Prelim 1 Round 3	Gote	○
17	9/7	1721	+7	1728	Masakazu Kondoh6-dan / age 36 1695	Asahi Cup Prelim 1 Final	Sente	○
18	9/11	1734	+10	1744	Chikara Akutsu5-dan / age 25 1817	Junisen Class C1 Round 4	Sente	○
19	9/20	1744	+3	1747	Yoshiyuki Ueyama7-dan / age 50 1477	Oza-sen Prelim 1 Round 2	Sente	○
20	10/2	1747	+5	1752	Kiyokazu Katsumata6-dan / age 38 1602	Junisen Class C1 Round 5	Gote	○
21	10/16	1752	+4	1756	Takashi Kanezawa5-dan / age 34 1550	Oza-sen Prelim 1 Round 3	Sente	○
22	10/19	1756	-10	1746	Akira Shima8-dan / age 44 1681	Oi-sen Prelims Round 3	Sente	●
23	11/6	1746	+7	1753	Keiichi Sanada7-dan / age 35 1692	Junisen Class C1 Round 6	Sente	○
24	11/8	1753	+6	1759	Hiroki Nakata8-dan / age 43 1655	Asahi Cup Prelim 2 Round 1	Gote	○
25	11/8	1753	-4	1749	Kazuki Kimura8-dan / age 34 1934	Asahi Cup Prelim 2 Final	Sente	●
26	11/13	1754	+7	1761	Satoru Sakaguchi4-dan / age 29 1697	Oza-sen Prelim 1 Round 4	Gote	○
27	12/4	1761	+7	1768	Takanori Anyouji5-dan / age 33 1719	Junisen Class C1 Round 7	Sente	○
28	12/11	1768	+6	1775	Akira Nishio5-dan / age 28 1695	Ginga-sen Block G Round 5	Sente	○
29	12/19	1775	+5	1779	Keiji Mori9-dan / age 61 1616	Ryuo-sen Group 3 Ranking Round 1	Sente	○
30	12/25	1779	-10	1769	Masayuki Toyoshima4-dan / age 17 1700	Oza-sen Prelim 1 Final	Sente	●
31	1/8	1769	+5	1774	Yuichi Tanakaage 22 1617	Shinjin-o-sen Main Round 2	Gote	○
32	1/15	1774	+3	1777	Teruichi Aono9-dan / age 54 1524	Ginga-sen Block G Round 7	Sente	○
33	1/15	1774	+7	1781	Takanori Anyouji5-dan / age 33 1709	Ginga-sen Block G Round 6	Gote	○
34	1/18	1784	+2	1786	Junichi Kase6-dan / age 50 1465	Osho-sen Prelim 1 Round 1	Gote	○
35	1/22	1786	-13	1772	Keiji Nishikawa7-dan / age 46 1496	Junisen Class C1 Round 8	Gote	●
36	1/29	1772	-9	1763	Makoto Chuza7-dan / age 37 1720	Ryuo-sen Group 3 Ranking Round 2	Sente	●
37	2/4	1763	+2	1765	Tsuneo Kikuchi7-dan / age 58 1399	Kio-sen Prelims Round 2	Sente	○
38	2/12	1765	-11	1754	Yoshiyuki Kubota6-dan / age 35 1650	Junisen Class C1 Round 9	Sente	●
39	2/26	1754	+3	1757	Koji Horiguchi7-dan / age 46 1474	Kio-sen Prelims Round 3	Sente	○
40	3/11	1757	+3	1760	Kenji Waki8-dan / age 47 1513	Junisen Class C1 Round 10	Gote	○
41	3/27	1760	+3	1763	Hifumi Katoh9-dan / age 68 1521	Osho-sen Prelim 1 Round 2	Sente	○

FY2006 results23W-11L

Win rate0.676

Rating1730

Annual rank33rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1701	-7	1693	Hiroki Iizuka6-dan / age 37 1723	Osho-sen Prelim 1 Round 3	Sente	●
2	4/9	1693	+7	1700	Akira Nishio4-dan / age 26 1651	NHK Cup Main Round 1	Gote	○
3	4/13	1700	-9	1692	Kosuke Tamura6-dan / age 30 1678	Ryuo-sen Group 5 Ranking Semifinal	Gote	●
4	6/8	1692	+2	1694	Shoichi Anzai6-dan / age 42 1348	Asahi Open Prelims Round 1	Gote	○
5	6/20	1694	+4	1698	Hirokazu Ueno4-dan / age 29 1494	Junisen Class C2 Round 1	Sente	○
6	6/23	1698	+5	1703	Hifumi Katoh9-dan / age 66 1561	Asahi Open Prelims Round 2	Sente	○
7	7/25	1703	+3	1706	木下浩一age 38 1481	Junisen Class C2 Round 2	Gote	○
8	8/3	1706	+7	1713	Ryosuke Nakamura4-dan / age 20 1668	Shinjin-o-sen Main Quarterfinal	Sente	○
9	8/7	1713	-9	1704	Kosuke Tamura6-dan / age 30 1659	Asahi Open Prelims Round 3	Gote	●
10	8/18	1704	+10	1714	Kazuki Kimura7-dan / age 33 1801	Oi-sen Prelims Round 2	Sente	○
11	8/24	1714	+4	1718	Katsuhiko Murooka7-dan / age 47 1496	Oza-sen Prelim 1 Round 2	Gote	○
12	8/29	1718	-13	1704	Kouichi Kodama7-dan / age 55 1426	Junisen Class C2 Round 3	Sente	●
13	9/7	1704	-9	1695	Hiroaki Yokoyama4-dan / age 25 1668	Shinjin-o-sen Main Semifinal	Sente	●
14	9/12	1695	+4	1699	Katsuhiko Murooka7-dan / age 47 1498	Junisen Class C2 Round 4	Gote	○
15	9/22	1699	-8	1692	Shuji Satoh6-dan / age 39 1715	Kisei-sen Prelim 2 Round 1	Sente	●
16	10/1	1692	-4	1688	Koichi Fukaura8-dan / age 34 1888	NHK Cup Main Round 2	Gote	●
17	10/3	1688	+7	1695	Hiroaki Yokoyama4-dan / age 25 1659	Junisen Class C2 Round 5	Sente	○
18	10/10	1695	+4	1699	Katsuhiko Murooka7-dan / age 47 1501	Ryuo-sen Group 5 Promotion playoff Final	Gote	○
19	10/16	1699	+8	1707	Isao Nakata7-dan / age 39 1686	Oi-sen Prelims Round 3	Gote	○
20	10/26	1707	-10	1697	Akio Ishikawa6-dan / age 43 1618	Oza-sen Prelim 1 Round 3	Sente	●
21	11/7	1697	+2	1699	Noboru Sakurai8-dan / age 65 1353	Junisen Class C2 Round 6	Gote	○
22	11/16	1699	+5	1703	Yuki Fujikura4-dan / age 27 1547	Ginga-sen Block F Round 4	Sente	○
23	11/28	1703	-5	1698	Chikara Akutsu5-dan / age 24 1834	Oi-sen Prelims Round 4	Gote	●
24	12/12	1698	+8	1706	Akira Nishio4-dan / age 27 1683	Junisen Class C2 Round 7	Gote	○
25	12/20	1706	+9	1715	Shuji Satoh6-dan / age 39 1738	Ryuo-sen Group 4 Ranking Round 1	Sente	○
26	1/9	1715	+3	1718	Koji Horiguchi7-dan / age 45 1472	Junisen Class C2 Round 8	Gote	○
27	1/15	1718	+7	1725	Ryosuke Nakamura4-dan / age 21 1680	Kio-sen Prelims Round 2	Gote	○
28	1/31	1725	+7	1732	Hiroki Iizuka6-dan / age 37 1676	Ryuo-sen Group 4 Ranking Round 2	Gote	○
29	2/6	1732	+8	1739	Yasuaki Murayama4-dan / age 22 1712	Junisen Class C2 Round 9	Sente	○
30	2/16	1739	+2	1741	Hiroto Kiritani7-dan / age 57 1370	Osho-sen Prelim 1 Round 1	Sente	○
31	3/6	1741	+6	1747	Hideyuki Takano5-dan / age 34 1661	Junisen Class C2 Round 10	Sente	○
32	3/15	1747	+5	1752	Kosuke Tamura6-dan / age 30 1615	Ryuo-sen Group 4 Ranking Round 3	Sente	○
33	3/20	1752	-13	1739	Takashi Kanezawa5-dan / age 33 1499	Osho-sen Prelim 1 Round 2	Gote	●
34	3/23	1739	-9	1730	Hiroki Nakata8-dan / age 42 1690	Kio-sen Prelims Round 3	Gote	●

FY2005 results27W-14L

Win rate0.659

Rating1702

Annual rank40th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1641	-8	1633	Osamu Nakamura8-dan / age 42 1657	Oza-sen Prelim 2 Final	Sente	●
2	4/12	1633	+8	1641	Yasuaki Murayama4-dan / age 20 1634	Ryuo-sen Group 6 Ranking Round 4	Sente	○
3	4/17	1641	-9	1632	Teruichi Aono9-dan / age 52 1597	NHK Cup Main Round 1	Sente	●
4	4/25	1632	-6	1626	Ayumu Matsuo5-dan / age 25 1711	Shinjin-o-sen Main Round 2	Gote	●
5	5/13	1626	+3	1630	Yoshinori Satou8-dan / age 56 1398	Ryuo-sen Group 6 Ranking Semifinal	Gote	○
6	6/4	1630	+9	1638	Shoji Segawaage 35 1655	Asahi Open Prelims Round 1	Gote	○
7	6/8	1638	+7	1645	Tomohiro Murata4-dan / age 24 1609	Ryuo-sen Group 6 Ranking Final	Sente	○
8	6/14	1645	+5	1651	Shohei Takada6-dan / age 42 1527	Junisen Class C2 Round 1	Sente	○
9	6/22	1651	+3	1654	清水市代 1377	Kisei-sen Prelim 1 Round 2	Gote	○
10	7/8	1654	+9	1662	Yuji Masuda5-dan / age 34 1686	Ryuo-sen Main Round 1	Gote	○
11	7/13	1662	+11	1674	Manabu Senzaki8-dan / age 35 1808	Asahi Open Prelims Round 2	Sente	○
12	7/19	1674	-8	1666	Yusuke Ina5-dan / age 29 1674	Junisen Class C2 Round 2	Gote	●
13	7/25	1666	+7	1672	Yasuaki Tsukada9-dan / age 40 1616	Ryuo-sen Main Round 2	Gote	○
14	7/28	1672	+9	1682	Ayumu Matsuo5-dan / age 25 1725	Kisei-sen Prelim 1 Round 3	Sente	○
15	8/3	1682	-3	1679	Toshiyuki MoriuchiMeijin / age 34 1943	Ryuo-sen Main Quarterfinal	Gote	●
16	8/10	1679	+4	1683	小林宏6-dan / age 42 1507	Asahi Open Prelims Round 3	Sente	○
17	8/25	1683	+8	1691	Hideyuki Takano5-dan / age 33 1685	Kisei-sen Prelim 1 Final	Sente	○
18	8/30	1691	+4	1695	Ryo Shimamoto4-dan / age 25 1514	Junisen Class C2 Round 3	Gote	○
19	9/5	1695	-8	1687	Hideyuki Takano5-dan / age 33 1683	Asahi Open Prelims Final	Sente	●
20	9/20	1687	-9	1678	Ryosuke Nakamura4-dan / age 19 1631	Junisen Class C2 Round 4	Sente	●
21	9/26	1678	+7	1685	Ichiro Hiura7-dan / age 39 1655	Oi-sen Prelims Round 2	Gote	○
22	10/12	1685	-6	1680	Daisuke Suzuki8-dan / age 31 1792	Oi-sen Prelims Round 3	Sente	●
23	10/18	1680	+2	1682	Kazuo Azuma7-dan / age 50 1381	Junisen Class C2 Round 6	Gote	○
24	10/26	1682	+10	1692	Kensuke Kitahama7-dan / age 29 1749	Kisei-sen Prelim 2 Round 2	Sente	○
25	11/7	1692	+5	1696	Koji Tosa7-dan / age 50 1529	Oza-sen Prelim 2 Round 1	Sente	○
26	11/15	1696	+4	1700	Nobuyuki Oouchi9-dan / age 64 1517	Junisen Class C2 Round 7	Sente	○
27	11/24	1700	+6	1706	Yoshiyuki Kubota5-dan / age 33 1616	Kisei-sen Prelim 2 Final	Sente	○
28	11/30	1706	+7	1713	Hisashi Ogura7-dan / age 37 1658	Ryuo-sen Group 5 Ranking Round 1	Sente	○
29	12/8	1713	-5	1708	Hiroyuki Miura8-dan / age 31 1830	Kisei-sen Final prelim Round 1	Gote	●
30	12/13	1708	-9	1699	Yuji Masuda5-dan / age 34 1685	Junisen Class C2 Round 8	Gote	●
31	12/22	1699	+6	1705	Yusuke Toyama4-dan / age 26 1591	Shinjin-o-sen Main Round 2	Sente	○
32	1/11	1705	+7	1712	Akira Nishio4-dan / age 26 1676	Ryuo-sen Group 5 Ranking Round 2	Sente	○
33	1/17	1712	+5	1717	Yuya Nagaoka4-dan / age 20 1562	Junisen Class C2 Round 9	Sente	○
34	1/20	1717	+3	1720	Tsuneo Kikuchi7-dan / age 56 1454	Osho-sen Prelim 1 Round 2	Gote	○
35	1/26	1720	-9	1711	Yoshikazu Minami9-dan / age 42 1694	Kisei-sen Final prelim Round 2	Sente	●
36	2/2	1711	-9	1703	Takeshi Kawakami6-dan / age 33 1679	Oza-sen Prelim 2 Round 2	Gote	●
37	2/6	1703	+3	1705	Saburou Takeichi6-dan / age 51 1414	Kio-sen Prelims Round 2	Sente	○
38	2/14	1705	+7	1712	Satoru Sakaguchi4-dan / age 27 1643	Junisen Class C2 Round 10	Gote	○
39	3/8	1712	+8	1720	Kazutoshi Satoh4-dan / age 27 1707	Ryuo-sen Group 5 Ranking Round 3	Sente	○
40	3/14	1720	-9	1711	Shuji Muranaka4-dan / age 25 1675	Junisen Class C2 Round 11	Sente	●
41	3/23	1711	-8	1702	Keiji Mori9-dan / age 59 1704	Kio-sen Prelims Round 3	Sente	●

FY2004 results20W-8L

Win rate0.714

Rating1644

Annual rank60th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/18	1561	-5	1556	Shinya Satoh5-dan / age 26 1689	Kisei-sen Prelim 1 Round 1	Gote	●
2	6/6	1556	+6	1562	竹内俊弘アマ 1444	Asahi Open Prelims Round 1	Sente	○
3	6/10	1562	+11	1572	Shinya Satoh5-dan / age 26 1694	Junisen Class C2 Round 1	Gote	○
4	7/6	1572	-7	1565	Yasuaki Tsukada9-dan / age 39 1596	Asahi Open Prelims Round 2	Gote	●
5	7/20	1565	-6	1559	Masakazu Kondoh5-dan / age 33 1657	Junisen Class C2 Round 2	Gote	●
6	8/12	1559	+5	1564	Kenji Iino7-dan / age 50 1425	Oza-sen Prelim 1 Round 1	Gote	○
7	8/17	1564	+11	1575	Hideyuki Takano5-dan / age 32 1694	Junisen Class C2 Round 3	Gote	○
8	9/7	1575	+6	1581	木下浩一age 37 1507	Junisen Class C2 Round 4	Gote	○
9	9/21	1581	+11	1593	Hiroki Nakata7-dan / age 39 1730	Oza-sen Prelim 1 Round 2	Gote	○
10	9/28	1593	-8	1584	矢内理絵子 1579	Oi-sen Prelims Round 1	Gote	●
11	10/2	1584	-7	1577	Shoji Segawaage 34 1618	Ginga-sen Block F Round 1	Sente	●
12	10/19	1577	-7	1570	Takanori Anyouji4-dan / age 30 1600	Junisen Class C2 Round 6	Sente	●
13	10/29	1570	+7	1577	Nobuyuki Oouchi9-dan / age 63 1522	Oza-sen Prelim 1 Round 3	Sente	○
14	11/4	1577	+8	1585	Yuya Nagaoka1-dan / age 19 1596	Shinjin-o-sen Main Round 1	Sente	○
15	11/16	1585	+4	1589	Noboru Sakurai8-dan / age 63 1389	Junisen Class C2 Round 7	Gote	○
16	11/24	1589	+7	1595	Manabu Kumasaka4-dan / age 27 1525	Oza-sen Prelim 1 Round 4	Sente	○
17	12/3	1595	+5	1600	古屋皓介アマ 1449	Ryuo-sen Group 6 Ranking Round 1	Gote	○
18	12/14	1600	+6	1606	Masamitsu Tachi6-dan / age 39 1515	Junisen Class C2 Round 8	Sente	○
19	12/21	1606	+9	1616	Hideyuki Takano5-dan / age 32 1664	Oza-sen Prelim 1 Final	Sente	○
20	1/7	1616	+3	1619	Ryuuichi Matsuura6-dan / age 53 1384	Ryuo-sen Group 6 Ranking Round 2	Gote	○
21	1/18	1619	+10	1629	Norihiro Yagura5-dan / age 30 1715	Junisen Class C2 Round 9	Gote	○
22	1/21	1629	-8	1621	Hisashi Ogura6-dan / age 36 1636	Osho-sen Prelim 1 Round 2	Gote	●
23	1/28	1621	+8	1629	Teruichi Aono9-dan / age 51 1620	Oza-sen Prelim 2 Round 2	Gote	○
24	2/15	1629	+5	1634	Naoya Fujiwara6-dan / age 39 1501	Junisen Class C2 Round 10	Sente	○
25	2/23	1634	+11	1645	Hiroki Iizuka6-dan / age 35 1757	Kio-sen Prelims Round 1	Gote	○
26	3/9	1645	+4	1649	Saburou Takeichi6-dan / age 50 1434	Ryuo-sen Group 6 Ranking Round 3	Gote	○
27	3/15	1649	+6	1654	Yuki Fujikura4-dan / age 25 1540	Junisen Class C2 Round 11	Gote	○
28	3/29	1654	-11	1644	Yoshiyuki Ueyama6-dan / age 47 1542	Kio-sen Prelims Round 2	Gote	●

FY2002 results0W-1L

Win rate0.000

Rating1578

Annual rank93rd

Rank/title at FY end / age1-dan / age 21

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	12/11	1586	-8	1578	Manabu Kumasaka4-dan / age 25 1587	Shinjin-o-sen Main Round 1		●

FY2001 results0W-1L

Win rate0.000

Rating1587

Annual rank92nd

Rank/title at FY end / age1-dan / age 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/16	1595	-8	1587	Makoto Sasaki4-dan / age 21 1591	Shinjin-o-sen Main Round 1		●

FY2000 results0W-1L

Win rate0.000

Rating1607

Annual rank89th

Rank/title at FY end / age1-dan / age 19

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/16	1614	-7	1607	Eiji Iijima4-dan / age 21 1663	Shinjin-o-sen 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.