Rating › Naoya Fujiwara

Rating of Naoya Fujiwara

Player page　Last game 2026-04-22

Current rating1360

Peak1662
1996-10-29

Games1032

By fiscal year

FY	Age	Annual rank	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 60	172nd	7-dan		Group 6	1360		-18	0	2	0.000
FY2025	age 60	181st	7-dan		Group 6	1378		-49	3	12	0.200
FY2024	age 59	164th	7-dan		Group 6	1427		-12	6	12	0.333
FY2023	age 58	165th	7-dan		Group 6	1439	36.4	-12	10	14	0.417
FY2022	age 57	159th	7-dan		Group 6	1451		+7	8	9	0.471
FY2021	age 56	164th	7-dan		Group 6	1444		+9	7	11	0.389
FY2020	age 55	162nd	7-dan		Group 6	1435		-7	6	11	0.353
FY2019	age 54	159th	7-dan		Group 6	1442		-30	4	11	0.267
FY2018	age 53	154th	7-dan		Group 6	1472		-42	4	10	0.286
FY2017	age 52	132nd	7-dan		Group 6	1513	46.8	+38	15	11	0.577
FY2016	age 51	150th	7-dan	Class C2	Group 6	1476	38.3	-39	10	19	0.345
FY2015	age 50	145th	7-dan	Class C2	Group 6	1514	39.1	-48	9	19	0.321
FY2014	age 49	124th	7-dan	Class C2	Group 6	1563	43.7	+1	13	15	0.464
FY2013	age 48	123rd	7-dan	Class C2	Group 6	1562	49.9	+48	18	13	0.581
FY2012	age 47	136th	6-dan	Class C2	Group 6	1514	43.7	+10	11	17	0.393
FY2011	age 46	141st	6-dan	Class C2	Group 6	1503	39.0	-4	10	15	0.400
FY2010	age 45	132nd	6-dan	Class C2	Group 6	1507	41.4	+2	11	15	0.423
FY2009	age 44	127th	6-dan	Class C2	Group 6	1505	39.0	-15	12	17	0.414
FY2008	age 43	125th	6-dan	Class C2	Group 6	1520	33.4	-90	8	18	0.308
FY2007	age 42	91st	6-dan	Class C2	Group 6	1610	48.8	+23	17	12	0.586
FY2006	age 41	94th	6-dan	Class C2	Group 6	1588	48.4	+31	18	18	0.500
FY2005	age 40	112th	6-dan	Class C2	Group 6	1557	49.4	+60	16	13	0.552
FY2004	age 39	123rd	6-dan	Class C2	Group 6	1497	39.5	-34	10	17	0.370
FY2003	age 38	109th	6-dan	Class C2	Group 6	1531	34.8	-62	6	17	0.261
FY2002	age 37	87th	6-dan	Class C2	Group 6	1593	43.6	-8	10	12	0.455
FY2001	age 36	78th	6-dan	Class C2	Group 5	1601	46.6	-7	15	15	0.500
FY2000	age 35	87th	5-dan	Class C2	Group 5	1608	46.3	-3	14	13	0.519
FY1999	age 34	81st	5-dan	Class C2	Group 6	1611	46.2	-27	18	17	0.514
FY1998	age 33	64th	5-dan	Class C2	Group 6	1638	50.2	+27	17	11	0.607
FY1997	age 32	73rd	5-dan	Class C2	Group 6	1611	47.5	-22	17	16	0.515
FY1996	age 31	60th	5-dan	Class C2	Group 6	1633	51.5	+9	19	14	0.576
FY1995	age 30	65th	5-dan	Class C2	Group 5	1624	52.3	+63	23	15	0.605
FY1994	age 29	88th	5-dan	Class C2	Group 5	1560	47.0	+14	17	19	0.472
FY1993	age 28	90th	4-dan	Class C2	Group 4	1546	46.6	+3	14	19	0.424
FY1992	age 27	98th	4-dan	Class C2	Group 5	1543	40.3	-73	9	18	0.333
FY1991	age 26	79th	4-dan	Class C2	Group 6	1616	50.4	-20	18	18	0.500
FY1990	age 25	58th	4-dan	Class C2	Group 6	1636	50.8	-22	22	23	0.489
FY1989	age 24	45th	4-dan	Class C2	Group 6	1658	57.2	+86	26	13	0.667
FY1988	age 23	84th	1-dan			1572		+11	2	0	1.000
FY1987	age 22	91st	1-dan			1561		+6	2	1	0.667
FY1986	age 21	95th	1-dan			1555		-16	0	1	0.000
FY1985	age 20	86th	1-dan			1571		-15	0	1	0.000
FY1984	age 19	80th	1-dan			1586		-11	0	1	0.000
FY1983	age 18	67th	1-dan			1597		+6	1	0	1.000
FY1982	age 17	73rd	1-dan			1591		-9	0	1	0.000

Games by fiscal year

FY2026 results0W-2L

Win rate0.000

Rating1360

Annual rank172nd

Rank/title at FY end / age7-dan / age 60

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1368	-8	1360	Yoshikazu Minami9-dan / age 62 1369	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
2	4/22	1368	-8	1360	Yoshikazu Minami9-dan / age 62 1369	Retired	Sente	●

FY2025 results3W-12L

Win rate0.200

Rating1378

Annual rank181st

Rank/title at FY end / age7-dan / age 60

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/25	1422	+7	1429	Shinya Yamamoto6-dan / age 53 1382	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
2	5/15	1429	-7	1423	Shinichi Satoh6-dan / age 42 1486	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
3	6/4	1423	-6	1416	Yuya Nagaoka6-dan / age 39 1489	Kisei-sen Prelim 1 Round 1	Gote	●
4	6/12	1416	-4	1412	Kenji Imaizumi5-dan / age 51 1608	Tatsujin-sen Prelims Round 1	Gote	●
5	7/4	1412	-7	1406	Tomohiro Murata7-dan / age 44 1474	Asahi Cup Prelim 1 Round 1	Gote	●
6	7/16	1406	+11	1416	Mitsunori Makino6-dan / age 37 1519	Oi-sen Prelims Round 1	Sente	○
7	8/14	1416	-2	1414	Tatsuya Sugai8-dan / age 33 1770	Oi-sen Prelims Round 2	Gote	●
8	8/19	1414	-9	1405	Masahiko Urano8-dan / age 61 1364	Oza-sen Prelim 1 Round 1	Sente	●
9	8/26	1405	-9	1396	Shinya Yamamoto6-dan / age 53 1361	Ginga-sen Prelims Round 1	Gote	●
10	10/30	1396	-1	1395	Shinichiro Hattori7-dan / age 26 1897	Eio-sen 7-dan section Round 1	Gote	●
11	12/15	1395	-6	1389	小林裕士8-dan / age 49 1466	Ryuo-sen Group 6 Ranking Round 2	Sente	●
12	1/30	1389	+8	1397	Isao Nakata8-dan / age 58 1407	Kio-sen Prelims Round 1	Sente	○
13	2/6	1397	-8	1389	Masahiko Urano8-dan / age 61 1381	Osho-sen Prelim 1 Round 1	Gote	●
14	2/20	1389	-8	1381	Naruyuki Hatakeyama8-dan / age 56 1406	NHK Cup Prelims Round 1	Gote	●
15	3/12	1381	-4	1378	Hiroto Ikegaki4-dan / age 22 1599	Kio-sen Prelims Round 2	Gote	●

FY2024 results6W-12L

Win rate0.333

Rating1427

Annual rank164th

Rank/title at FY end / age7-dan / age 59

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/30	1438	-3	1435	Akihiro Ida4-dan / age 27 1704	Kisei-sen Prelim 1 Round 1	Sente	●
2	7/5	1435	+7	1442	Yoshikazu Minami9-dan / age 61 1393	Asahi Cup Prelim 1 Round 1	Gote	○
3	7/5	1435	-2	1433	Takayuki Yamasaki8-dan / age 43 1800	Asahi Cup Prelim 1 Round 2	Sente	●
4	7/8	1440	-7	1433	Takanori Anyouji7-dan / age 49 1486	Eio-sen 7-dan section Round 1	Sente	●
5	7/24	1433	-8	1425	Takehiro Ohira6-dan / age 47 1419	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
6	8/5	1425	+6	1431	Kenji Waki9-dan / age 63 1332	Tatsujin-sen Prelims Round 1	Sente	○
7	8/5	1425	+5	1430	Bungo Fukusaki9-dan / age 64 1286	Tatsujin-sen Prelims Round 2	Gote	○
8	8/14	1436	-7	1429	Norihiro Yagura7-dan / age 49 1498	Ginga-sen Prelims Round 1	Sente	●
9	8/28	1429	+11	1440	Yugo Takeuchi5-dan / age 36 1562	Oi-sen Prelims Round 1	Sente	○
10	9/6	1440	-6	1435	Yugo Takeuchi5-dan / age 36 1552	Oza-sen Prelim 1 Round 1	Sente	●
11	9/20	1435	+11	1446	Kouhei Funae7-dan / age 37 1576	Oi-sen Prelims Round 2	Gote	○
12	10/16	1446	-2	1444	Nagisa Fujimoto5-dan / age 19 1829	Oi-sen Prelims Round 3	Sente	●
13	10/22	1444	+7	1451	Yoshikazu Minami9-dan / age 61 1399	Tatsujin-sen Prelims Round 3	Gote	○
14	10/22	1444	-7	1437	Yuji Masuda7-dan / age 53 1489	Tatsujin-sen Prelims Final	Gote	●
15	12/24	1444	-3	1441	Kenshi Tokuda4-dan / age 27 1679	Ryuo-sen Group 6 Ranking Round 2	Sente	●
16	1/10	1441	-6	1434	Tomohiro Murata7-dan / age 43 1510	Kio-sen Prelims Round 1	Gote	●
17	1/17	1434	-2	1432	Akihiro Ida5-dan / age 28 1729	Osho-sen Prelim 1 Round 1	Sente	●
18	2/13	1432	-5	1427	Kouhei Funae7-dan / age 37 1594	NHK Cup Prelims Round 1	Sente	●

FY2023 results10W-14L

Win rate0.417

Rating1439

Annual rank165th

Rank/title at FY end / age7-dan / age 58

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1445	-8	1436	Eisaku Tomioka8-dan / age 58 1427	Ryuo-sen Group 6 Ranking Round 5	Gote	●
2	4/14	1436	+9	1446	Shingo Hirafuji7-dan / age 59 1492	Osho-sen Prelim 1 Round 4	Gote	○
3	5/10	1446	-4	1442	Shogo Orita5-dan / age 33 1647	Osho-sen Prelim 1 Final	Sente	●
4	5/24	1442	+7	1449	Naruyuki Hatakeyama8-dan / age 53 1407	Kisei-sen Prelim 1 Round 1	Sente	○
5	5/24	1442	+9	1451	Shingo Hirafuji7-dan / age 59 1477	Kisei-sen Prelim 1 Round 2	Sente	○
6	6/23	1458	+6	1464	Masahiko Urano8-dan / age 59 1365	Tatsujin-sen Prelims Round 1	Gote	○
7	6/23	1458	+5	1463	Kenji Waki9-dan / age 62 1310	Tatsujin-sen Prelims Round 2	Sente	○
8	6/27	1469	-7	1461	小林裕士7-dan / age 46 1499	Eio-sen 7-dan section Round 1	Sente	●
9	7/3	1461	+9	1471	Norihiro Yagura7-dan / age 48 1525	Asahi Cup Prelim 1 Round 1	Gote	○
10	7/3	1461	-4	1457	Issei Takazaki7-dan / age 36 1647	Asahi Cup Prelim 1 Round 2	Sente	●
11	7/14	1467	-7	1460	Norihiro Yagura7-dan / age 48 1516	Oi-sen Prelims Round 1	Gote	●
12	8/25	1460	-3	1457	Takuya Nishida5-dan / age 32 1728	Kisei-sen Prelim 1 Round 3	Gote	●
13	9/5	1457	+7	1464	Ryo Shimamoto5-dan / age 43 1399	Ginga-sen Prelims	Sente	○
14	9/5	1457	-3	1454	Yusei Koga5-dan / age 22 1699	Ginga-sen Prelims	Gote	●
15	9/14	1460	+9	1470	Akio Ishikawa7-dan / age 60 1510	Ryuo-sen Group 6 Promotion playoff Round 5	Sente	○
16	10/3	1470	-8	1461	Yuji Masuda6-dan / age 52 1465	Oza-sen Prelim 1 Round 1	Gote	●
17	10/12	1461	-6	1455	Takashi Abe9-dan / age 56 1541	Tatsujin-sen Prelims Round 3	Sente	●
18	10/31	1455	-3	1452	Yusei Koga5-dan / age 22 1716	Ryuo-sen Group 6 Promotion playoff Semifinal	Gote	●
19	12/19	1452	+8	1460	Shingo Hirafuji7-dan / age 60 1447	Ryuo-sen Group 6 Ranking Round 2	Sente	○
20	1/17	1460	-9	1451	Shinya Yamamoto6-dan / age 52 1398	Osho-sen Prelim 1 Round 1	Sente	●
21	1/24	1451	-9	1442	Isao Nakata8-dan / age 56 1399	Kio-sen Prelims Round 1	Gote	●
22	2/22	1442	+10	1452	Mitsunori Makino6-dan / age 35 1548	Ryuo-sen Group 6 Ranking Round 3	Gote	○
23	2/27	1452	-6	1446	Mitsunori Makino6-dan / age 35 1538	NHK Cup Prelims	Gote	●
24	3/21	1446	-7	1439	Takanori Anyouji7-dan / age 49 1501	Ryuo-sen Group 6 Ranking Round 4	Sente	●

FY2022 results8W-9L

Win rate0.471

Rating1451

Annual rank159th

Rank/title at FY end / age7-dan / age 57

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/10	1441	+11	1451	Tomoki Yokoyama4-dan / age 22 1560	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
2	5/19	1451	+5	1457	Kenji Waki9-dan / age 61 1331	Kisei-sen Prelim 1 Round 1	Gote	○
3	5/19	1451	-4	1447	Yuta Ishikawa4-dan / age 27 1632	Kisei-sen Prelim 1 Round 2	Gote	●
4	6/15	1453	-8	1444	Isao Nakata8-dan / age 54 1439	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
5	7/1	1444	-7	1438	Yusuke Ina7-dan / age 46 1502	Eio-sen 7-dan section Round 1	Sente	●
6	7/22	1438	-9	1429	Kenji Kanzaki8-dan / age 58 1406	Asahi Cup Prelim 1 Round 1	Gote	●
7	8/8	1429	-9	1420	Shinya Yamamoto6-dan / age 50 1401	Oi-sen Prelims Round 1	Sente	●
8	8/25	1420	-4	1416	Shogo Orita4-dan / age 32 1585	Ginga-sen Prelims Round 1	Gote	●
9	10/21	1416	-8	1408	Ryo Shimamoto5-dan / age 42 1424	Oza-sen Prelim 1 Round 1	Sente	●
10	12/19	1408	+5	1413	Bungo Fukusaki9-dan / age 63 1272	Ryuo-sen Group 6 Ranking Round 2	Sente	○
11	1/18	1413	-4	1409	Mikio Kariyama4-dan / age 21 1591	Kio-sen Prelims Round 1	Gote	●
12	1/26	1409	+8	1417	Ryo Shimamoto5-dan / age 42 1420	Osho-sen Prelim 1 Round 1	Gote	○
13	1/31	1417	+7	1424	Masahiko Urano8-dan / age 58 1388	Ryuo-sen Group 6 Ranking Round 3	Sente	○
14	2/15	1424	+9	1433	Takahiro Toyokawa7-dan / age 55 1454	Osho-sen Prelim 1 Round 2	Sente	○
15	2/24	1433	-3	1430	Takayuki Kuroda5-dan / age 26 1693	NHK Cup Prelims Round 1	Sente	●
16	3/6	1430	+11	1442	Reo Koyamaage 29 1591	Ryuo-sen Group 6 Ranking Round 4	Sente	○
17	3/24	1442	+10	1451	小林裕士7-dan / age 46 1511	Osho-sen Prelim 1 Round 3	Gote	○

FY2021 results7W-11L

Win rate0.389

Rating1444

Annual rank164th

Rank/title at FY end / age7-dan / age 56

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/7	1432	-2	1430	Ryuuma Tonari7-dan / age 31 1753	Kisei-sen Prelim 1 Round 1	Sente	●
2	5/11	1430	+11	1441	Shingo Hirafuji7-dan / age 57 1551	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
3	6/16	1441	-3	1438	Takuya Nishida5-dan / age 29 1709	Oi-sen Prelims Round 1	Gote	●
4	6/23	1438	-5	1433	Kenji Imaizumi5-dan / age 47 1572	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
5	7/23	1433	-9	1424	Masahiko Urano8-dan / age 57 1381	Asahi Cup Prelim 1 Round 1	Gote	●
6	7/29	1424	+9	1433	Takanori Anyouji7-dan / age 46 1486	Eio-sen 7-dan section Round 1	Gote	○
7	7/29	1424	-3	1421	Yasuaki Murayama7-dan / age 37 1690	Eio-sen 7-dan section Round 2	Sente	●
8	8/12	1430	+8	1438	Ryo Shimamoto5-dan / age 41 1425	Ginga-sen Prelims Round 1	Gote	○
9	8/12	1430	-4	1427	Tadashi Ooishi7-dan / age 31 1651	Ginga-sen Prelims Final	Gote	●
10	8/25	1435	+6	1441	Kenji Waki9-dan / age 61 1355	Oza-sen Prelim 1 Round 1	Gote	○
11	9/28	1441	-5	1436	Yugo Takeuchi5-dan / age 33 1571	Oza-sen Prelim 1 Round 2	Gote	●
12	12/1	1436	+6	1442	Kenji Waki9-dan / age 61 1348	Ryuo-sen Group 6 Ranking Round 2	Gote	○
13	12/29	1442	-5	1436	Ryosuke Nakamura6-dan / age 36 1555	Ryuo-sen Group 6 Ranking Round 3	Sente	●
14	1/14	1436	-4	1433	Yusei Koga4-dan / age 21 1655	Kio-sen Prelims Round 1	Gote	●
15	1/27	1433	+10	1442	Hiroshi Naganuma8-dan / age 56 1500	Osho-sen Prelim 1 Round 1	Sente	○
16	2/22	1442	-5	1437	Ryosuke Nakamura6-dan / age 36 1577	NHK Cup Prelims Round 1	Sente	●
17	3/3	1437	-2	1436	Shinichiro Hattori4-dan / age 22 1808	Osho-sen Prelim 1 Round 2	Sente	●
18	3/24	1436	+8	1444	Ryo Shimamoto5-dan / age 41 1439	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○

FY2020 results6W-11L

Win rate0.353

Rating1435

Annual rank162nd

Rank/title at FY end / age7-dan / age 55

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/28	1439	+4	1443	Kazuo Azuma8-dan / age 64 1259	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
2	6/2	1443	-7	1437	Norihiro Yagura7-dan / age 45 1501	Kisei-sen Prelim 1 Round 1	Gote	●
3	7/1	1437	-5	1431	Keita Kadokura5-dan / age 33 1561	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
4	7/17	1431	+8	1439	Kenji Kanzaki8-dan / age 56 1421	Asahi Cup Prelim 1 Round 1	Gote	○
5	7/17	1431	-3	1428	Shingo Sawada6-dan / age 28 1680	Asahi Cup Prelim 1 Round 2	Gote	●
6	8/28	1436	-3	1433	Wakamu Deguchi4-dan / age 25 1686	Oi-sen Prelims Round 1	Gote	●
7	9/1	1433	+9	1442	Yuji Masuda6-dan / age 49 1473	Ginga-sen Prelims Round 1	Sente	○
8	9/1	1433	-3	1430	Koji Tanigawa9-dan / age 58 1676	Ginga-sen Prelims Final	Sente	●
9	9/15	1439	-7	1431	Yuji Masuda6-dan / age 49 1464	Oza-sen Prelim 1 Round 1	Gote	●
10	11/6	1431	-6	1425	Norihiro Yagura7-dan / age 46 1510	Eio-sen 7-dan section Round 1	Gote	●
11	12/18	1425	-7	1418	Hiroshi Naganuma8-dan / age 55 1470	Ryuo-sen Group 6 Ranking Round 2	Gote	●
12	12/25	1418	+8	1426	Kenji Kanzaki8-dan / age 57 1402	Osho-sen Prelim 1 Round 1	Sente	○
13	1/15	1426	-2	1423	Wakamu Deguchi4-dan / age 25 1723	Osho-sen Prelim 1 Round 2	Gote	●
14	1/21	1423	+9	1432	Ryo Shimamoto5-dan / age 40 1450	Kio-sen Prelims Round 1	Sente	○
15	2/1	1432	+13	1445	Tadashi Ooishi7-dan / age 31 1711	Kio-sen Prelims Round 2	Sente	○
16	2/18	1445	-4	1441	Kensuke Kitahama8-dan / age 45 1645	NHK Cup Prelims	Gote	●
17	3/3	1441	-6	1435	Seiya Tomita4-dan / age 25 1520	Kio-sen Prelims Round 3	Sente	●

FY2019 results4W-11L

Win rate0.267

Rating1442

Annual rank159th

Rank/title at FY end / age7-dan / age 54

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/8	1472	-4	1469	Takuya Nishida4-dan / age 27 1678	Kisei-sen Prelim 1 Round 1	Sente	●
2	6/27	1469	+9	1478	Shingo Hirafuji7-dan / age 55 1509	Eio-sen 7-dan section Round 1	Sente	○
3	6/27	1469	-4	1464	Makoto Tobe7-dan / age 32 1646	Eio-sen 7-dan section Round 2	Sente	●
4	7/26	1473	-8	1465	Isao Nakata8-dan / age 51 1472	Ginga-sen Prelims	Sente	●
5	8/20	1465	+9	1474	Yuji Masuda6-dan / age 48 1508	Asahi Cup Prelim 1 Round 1	Sente	○
6	8/20	1465	+6	1472	Hiroshi Naganuma7-dan / age 54 1390	Asahi Cup Prelim 1 Round 2	Sente	○
7	8/27	1481	-7	1474	福間香奈 1526	Oi-sen Prelims Round 1	Sente	●
8	9/4	1474	-9	1465	Kenji Kanzaki8-dan / age 55 1428	Oza-sen Prelim 1 Round 1	Gote	●
9	10/1	1465	-4	1460	Kazuo Sugimoto4-dan / age 28 1642	Ryuo-sen Group 6 Promotion playoff Round 5	Gote	●
10	11/1	1460	-7	1453	Takahiro Toyokawa7-dan / age 52 1489	Asahi Cup Prelim 1 Round 3	Sente	●
11	12/13	1453	-7	1446	福間香奈 1514	Ryuo-sen Group 6 Ranking Round 2	Sente	●
12	12/20	1446	+8	1454	Masahiko Urano8-dan / age 55 1426	Kio-sen Prelims Round 1	Sente	○
13	1/10	1454	-4	1450	Kensuke Kitahama8-dan / age 44 1643	Kio-sen Prelims Round 2	Sente	●
14	1/24	1450	-4	1446	Wakamu Deguchi4-dan / age 24 1655	Osho-sen Prelim 1 Round 1	Sente	●
15	2/14	1446	-4	1442	Masataka Sugimoto8-dan / age 51 1612	NHK Cup Prelims Round 1	Sente	●

FY2018 results4W-10L

Win rate0.286

Rating1472

Annual rank154th

Rank/title at FY end / age7-dan / age 53

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/9	1503	-10	1493	Masahiko Urano8-dan / age 54 1418	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
2	6/28	1493	-8	1485	Shingo Hirafuji7-dan / age 54 1473	Kisei-sen Prelim 1 Round 1	Gote	●
3	7/5	1485	-9	1476	Kozo Arimori7-dan / age 55 1459	Asahi Cup Prelim 1 Round 1	Gote	●
4	7/13	1476	-4	1473	Kenjirou Abe7-dan / age 29 1691	Eio-sen 7-dan section Round 2	Sente	●
5	7/18	1473	-2	1471	Sota Fujii7-dan / age 15 1862	Ginga-sen Prelims Final	Sente	●
6	8/23	1471	+9	1481	Yoshitaka Hoshino4-dan / age 30 1535	Oi-sen Prelims Round 1	Gote	○
7	9/4	1481	-8	1472	Yuji Masuda6-dan / age 47 1472	Oza-sen Prelim 1 Round 1	Gote	●
8	9/21	1472	+14	1486	Takahiro Oohashi4-dan / age 25 1778	Oi-sen Prelims Round 2	Sente	○
9	10/9	1486	-7	1479	Satoru Sakaguchi6-dan / age 40 1514	Oi-sen Prelims Round 3	Gote	●
10	12/26	1479	-8	1470	福間香奈 1472	Kio-sen Prelims Round 1	Sente	●
11	1/18	1470	-6	1464	Norihiro Yagura7-dan / age 44 1543	Osho-sen Prelim 1 Round 1	Gote	●
12	2/13	1464	+8	1472	Kozo Arimori7-dan / age 56 1472	Ryuo-sen Group 6 Ranking Round 2	Gote	○
13	3/6	1472	+6	1478	Hirofumi Itoh7-dan / age 59 1376	Ryuo-sen Group 6 Ranking Round 3	Sente	○
14	3/15	1478	-6	1472	Junpei Ide4-dan / age 27 1555	Ryuo-sen Group 6 Ranking Round 4	Sente	●

FY2017 results15W-11L

Win rate0.577

Rating1513

Annual rank132nd

Rank/title at FY end / age7-dan / age 52

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1471	-2	1468	Shingo Sawada6-dan / age 25 1781	Osho-sen Prelim 1 Round 2	Sente	●
2	5/11	1468	+8	1477	Takahiro Toyokawa7-dan / age 50 1490	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
3	6/5	1477	+6	1483	Masahiko Urano8-dan / age 53 1387	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
4	6/21	1483	+7	1490	Shohei Takada7-dan / age 55 1450	Eio-sen 7-dan section Round 1	Gote	○
5	6/21	1483	+9	1492	Kazushiza Horiguchi7-dan / age 42 1525	Eio-sen 7-dan section Round 2	Gote	○
6	7/6	1499	+8	1507	Hisashi Ogura7-dan / age 49 1499	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
7	7/12	1507	+7	1514	Kenji Kobayashi9-dan / age 60 1449	Kisei-sen Prelim 1 Round 1	Gote	○
8	7/27	1514	-6	1508	Kazuhiro Nishikawa6-dan / age 31 1597	Kisei-sen Prelim 1 Round 2	Gote	●
9	8/21	1508	+6	1514	Kenji Kanzaki8-dan / age 53 1431	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	○
10	8/24	1514	+9	1523	Yusuke Ina6-dan / age 41 1571	Asahi Cup Prelim 1 Round 1	Gote	○
11	8/24	1514	+11	1525	Takashi Abe8-dan / age 49 1657	Asahi Cup Prelim 1 Round 2	Sente	○
12	8/31	1534	+3	1538	Kazuo Azuma8-dan / age 62 1294	Oi-sen Prelims Round 1	Gote	○
13	9/5	1538	-6	1532	小林裕士7-dan / age 40 1645	Eio-sen 7-dan section Round 3	Gote	●
14	9/12	1532	+5	1537	上田初美 1400	Ginga-sen Block D Round 1	Sente	○
15	9/12	1532	-7	1525	Masakazu Watanabe5-dan / age 31 1570	Ginga-sen Block D Round 2	Sente	●
16	9/15	1530	-6	1524	Hiroshi Miyamoto5-dan / age 31 1637	Asahi Cup Prelim 1 Round 3	Sente	●
17	9/20	1524	+5	1530	Hirofumi Itoh7-dan / age 57 1399	Oza-sen Prelim 1 Round 1	Sente	○
18	9/26	1530	-5	1524	Ryuuma Tonari4-dan / age 27 1657	Oi-sen Prelims Round 2	Gote	●
19	10/11	1524	-10	1515	Kenji Waki8-dan / age 57 1446	Ryuo-sen Group 6 Promotion playoff Round 5	Sente	●
20	10/17	1515	+10	1525	Kenji Imaizumi4-dan / age 44 1606	Oza-sen Prelim 1 Round 2	Gote	○
21	12/21	1525	-4	1521	Takahiro Oohashi4-dan / age 25 1734	Oza-sen Prelim 1 Round 3	Sente	●
22	1/16	1521	+5	1526	Hirofumi Itoh7-dan / age 57 1395	Kio-sen Prelims Round 1	Sente	○
23	1/25	1526	+7	1533	Ryo Shimamoto5-dan / age 37 1473	Ryuo-sen Group 6 Ranking Round 1	Sente	○
24	1/31	1533	-4	1529	Takahiro Oohashi4-dan / age 25 1733	Osho-sen Prelim 1 Round 1	Gote	●
25	2/23	1529	-11	1518	久保田貴洋アマ 1394	Ryuo-sen Group 6 Ranking Round 2	Sente	●
26	3/20	1518	-5	1513	Mamoru Hatakeyama7-dan / age 48 1670	Kio-sen Prelims Round 2	Gote	●

FY2016 results10W-19L

Win rate0.345

Rating1476

Annual rank150th

Rank/title at FY end / age7-dan / age 51

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1509	+11	1521	Takashi Abe8-dan / age 48 1652	Osho-sen Prelim 1 Round 2	Sente	○
2	5/10	1521	-2	1519	Masayuki Toyoshima7-dan / age 26 1908	Osho-sen Prelim 1 Round 3	Gote	●
3	6/2	1519	-9	1510	Kenji Kobayashi9-dan / age 59 1482	Junisen Class C2 Round 1	Sente	●
4	6/15	1510	+4	1514	Nobuo Mori7-dan / age 64 1290	Eio-sen 7-dan section Round 2	Sente	○
5	6/15	1510	+11	1521	Shinya Satoh7-dan / age 38 1627	Eio-sen 7-dan section Round 3	Sente	○
6	6/28	1524	+7	1531	Kenji Kanzaki7-dan / age 52 1462	Kisei-sen Prelim 1 Round 1	Sente	○
7	6/28	1524	+8	1532	Shingo Hirafuji7-dan / age 52 1533	Kisei-sen Prelim 1 Round 2	Gote	○
8	7/7	1539	-9	1530	Tomohiro Murata6-dan / age 35 1509	Junisen Class C2 Round 2	Gote	●
9	7/29	1530	-4	1526	Kentaro Ishii4-dan / age 24 1699	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	●
10	8/5	1526	+4	1530	Keiji Nishikawa7-dan / age 54 1318	Asahi Cup Prelim 1 Round 1	Sente	○
11	8/5	1526	-9	1517	Naruyuki Hatakeyama7-dan / age 47 1481	Asahi Cup Prelim 1 Round 2	Gote	●
12	8/12	1521	+10	1531	Shuji Satoh7-dan / age 49 1630	Eio-sen 7-dan section Round 4	Sente	○
13	8/12	1521	-1	1519	Masayuki Toyoshima7-dan / age 26 1921	Eio-sen 7-dan section Final	Gote	●
14	8/25	1530	-6	1524	Satoshi Takano4-dan / age 22 1635	Junisen Class C2 Round 3	Sente	●
15	8/30	1524	-7	1517	Yusuke Ina6-dan / age 40 1584	Oza-sen Prelim 1 Round 1	Gote	●
16	9/2	1517	-7	1511	Kenji Imaizumi4-dan / age 43 1569	Oi-sen Prelims Round 1	Gote	●
17	9/16	1511	+8	1519	Takanori Anyouji6-dan / age 42 1525	Kisei-sen Prelim 1 Round 3	Sente	○
18	9/16	1511	-5	1506	Akihiro Murata5-dan / age 30 1648	Kisei-sen Prelim 1 Final	Sente	●
19	9/23	1514	-6	1507	Tetsuya Fujimori4-dan / age 29 1585	Junisen Class C2 Round 4	Gote	●
20	11/1	1507	-9	1499	Kenji Waki8-dan / age 56 1472	Junisen Class C2 Round 6	Sente	●
21	11/17	1499	-3	1496	Tatsuya Sanmaido4-dan / age 23 1757	Junisen Class C2 Round 7	Gote	●
22	12/15	1496	+6	1502	Kiyozumi Kiriyama9-dan / age 69 1400	Junisen Class C2 Round 8	Gote	○
23	12/21	1502	-10	1492	Kenji Kanzaki8-dan / age 53 1432	Kio-sen Prelims Round 2	Gote	●
24	12/28	1492	-6	1486	Yoshitaka Hoshino4-dan / age 28 1591	Ryuo-sen Group 6 Ranking Round 1	Sente	●
25	1/12	1486	-5	1482	Hirotaka Kajiura4-dan / age 21 1645	Junisen Class C2 Round 9	Sente	●
26	2/2	1482	-5	1477	Shinya Satoh7-dan / age 39 1638	Junisen Class C2 Round 10	Sente	●
27	2/16	1477	+7	1484	Kenji Kobayashi9-dan / age 59 1441	Osho-sen Prelim 1 Round 1	Gote	○
28	2/23	1484	-3	1481	Kensuke Kitahama8-dan / age 41 1707	NHK Cup Prelims Round 1	Gote	●
29	3/2	1481	-5	1476	Shoji Segawa5-dan / age 46 1613	Junisen Class C2 Round 11	Gote	●

FY2015 results9W-19L

Win rate0.321

Rating1514

Annual rank145th

Rank/title at FY end / age7-dan / age 50

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1553	-6	1547	Yasuhiro Masuda4-dan / age 17 1639	Ryuo-sen Group 6 Ranking Round 4	Gote	●
2	5/24	1547	+12	1559	Yuuki Sasaki5-dan / age 20 1731	NHK Cup Main Round 1	Gote	○
3	6/9	1559	+5	1564	Hirofumi Itoh6-dan / age 55 1401	Kisei-sen Prelim 1 Round 1	Sente	○
4	6/9	1559	-7	1552	Hiroshi Naganuma7-dan / age 50 1585	Kisei-sen Prelim 1 Round 2	Sente	●
5	6/18	1556	+10	1566	Naohiro Ishida4-dan / age 26 1625	Junisen Class C2 Round 1	Gote	○
6	7/9	1566	+6	1572	Kenji Kanzaki7-dan / age 51 1485	Junisen Class C2 Round 2	Sente	○
7	7/17	1572	-3	1569	Ayumu Matsuo8-dan / age 35 1848	Eio-sen 7-dan section Round 1	Sente	●
8	7/31	1569	-8	1561	Yuya Nagaoka5-dan / age 29 1567	Junisen Class C2 Round 3	Sente	●
9	8/26	1561	+6	1567	Kenji Kanzaki7-dan / age 51 1469	Oi-sen Prelims Round 1	Gote	○
10	8/31	1567	+10	1577	Mitsunori Makino5-dan / age 27 1638	Ryuo-sen Group 6 Promotion playoff Round 5	Sente	○
11	9/7	1577	-10	1567	Yoshikazu Minami9-dan / age 52 1502	Asahi Cup Prelim 1 Round 2	Gote	●
12	9/10	1567	-5	1562	Takuma Oikawa6-dan / age 28 1691	Junisen Class C2 Round 4	Gote	●
13	9/18	1562	-7	1555	Hiromu Watanabe4-dan / age 27 1618	Ryuo-sen Group 6 Promotion playoff Semifinal	Gote	●
14	9/25	1555	-9	1546	Yoshikazu Minami9-dan / age 52 1513	Oi-sen Prelims Round 2	Sente	●
15	10/26	1546	+9	1555	Yusuke Ina6-dan / age 39 1576	Oza-sen Prelim 1 Round 2	Sente	○
16	10/30	1555	-8	1547	Yusuke Toyama5-dan / age 35 1541	Junisen Class C2 Round 6	Gote	●
17	11/1	1547	-2	1544	Hisashi Namekata8-dan / age 41 1845	NHK Cup Main Round 2	Gote	●
18	11/12	1544	-5	1539	Tadashi Ooishi6-dan / age 26 1666	Oza-sen Prelim 1 Round 3	Gote	●
19	11/19	1539	-5	1534	Akira Nishio6-dan / age 36 1662	Junisen Class C2 Round 7	Sente	●
20	12/18	1534	-7	1527	Makoto Chuza7-dan / age 45 1592	Junisen Class C2 Round 8	Gote	●
21	1/8	1527	+9	1536	Kenji Imaizumi4-dan / age 42 1584	Ryuo-sen Group 6 Ranking Round 2	Sente	○
22	1/14	1536	-6	1531	Hiroshi Miyamoto4-dan / age 29 1644	Junisen Class C2 Round 9	Sente	●
23	1/20	1531	-3	1528	Shota Chida5-dan / age 21 1778	Kio-sen Prelims Round 2	Sente	●
24	2/4	1528	-2	1525	Takuya Nagase6-dan / age 23 1855	Junisen Class C2 Round 10	Sente	●
25	2/25	1525	-9	1516	Bungo Fukusaki9-dan / age 56 1471	NHK Cup Prelims	Gote	●
26	3/3	1516	-4	1512	Kentaro Ishii4-dan / age 23 1714	Junisen Class C2 Round 11	Gote	●
27	3/8	1512	+7	1519	Kenji Waki8-dan / age 55 1456	Osho-sen Prelim 1 Round 1	Sente	○
28	3/31	1519	-5	1514	Tatsuya Sanmaido4-dan / age 22 1676	Ryuo-sen Group 6 Ranking Round 3	Gote	●

FY2014 results13W-15L

Win rate0.464

Rating1563

Annual rank124th

Rank/title at FY end / age7-dan / age 49

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1555	+6	1560	Kenji Waki8-dan / age 53 1457	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
2	5/1	1560	+4	1564	Nobuo Mori7-dan / age 62 1340	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
3	5/30	1564	-12	1552	Kazuo Azuma7-dan / age 58 1351	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	●
4	6/19	1552	-7	1544	Tatsuya Sanmaido4-dan / age 20 1586	Junisen Class C2 Round 1	Gote	●
5	7/2	1544	-7	1538	Yoshitaka Hoshino4-dan / age 25 1601	Kisei-sen Prelim 1 Round 1	Gote	●
6	7/10	1538	-4	1533	Hiroaki Yokoyama6-dan / age 33 1701	Junisen Class C2 Round 2	Sente	●
7	7/25	1533	-9	1524	Kenji Kobayashi9-dan / age 57 1505	Asahi Cup Prelim 1 Round 2	Gote	●
8	7/30	1524	-3	1521	Tadashi Ooishi6-dan / age 24 1747	Ginga-sen Prelims	Sente	●
9	8/22	1521	-7	1514	Shuji Muranaka6-dan / age 33 1575	Junisen Class C2 Round 3	Sente	●
10	9/9	1514	-6	1508	Satoru Sakaguchi5-dan / age 36 1588	Oi-sen Prelims Round 2	Gote	●
11	9/19	1508	+11	1519	Kazutoshi Satoh6-dan / age 36 1628	Junisen Class C2 Round 4	Gote	○
12	10/2	1519	-6	1512	Mitsunori Makino4-dan / age 26 1597	Junisen Class C2 Round 5	Sente	●
13	10/7	1512	+12	1524	Kouhei Funae5-dan / age 27 1689	Oza-sen Prelim 1 Round 2	Gote	○
14	11/17	1524	-4	1520	Akihiro Murata5-dan / age 28 1739	Oza-sen Prelim 1 Round 3	Sente	●
15	11/21	1520	+8	1529	Wataru Kamimura4-dan / age 27 1533	Junisen Class C2 Round 6	Gote	○
16	12/19	1529	-6	1523	Shingo Itoh5-dan / age 32 1632	Junisen Class C2 Round 7	Sente	●
17	12/26	1523	+8	1531	Yoshikazu Minami9-dan / age 51 1519	Kio-sen Prelims Round 2	Gote	○
18	1/8	1531	+10	1541	Hiroshi Okazaki6-dan / age 47 1605	Ryuo-sen Group 6 Ranking Round 1	Sente	○
19	1/15	1541	-7	1534	Hiroshi Okazaki6-dan / age 47 1595	Junisen Class C2 Round 8	Gote	●
20	2/12	1534	-4	1530	Shota Chida5-dan / age 20 1751	Junisen Class C2 Round 9	Sente	●
21	2/24	1530	+7	1537	Kenji Waki8-dan / age 54 1467	Ryuo-sen Group 6 Ranking Round 2	Gote	○
22	2/27	1537	+8	1545	Yuji Masuda6-dan / age 44 1525	NHK Cup Prelims Round 1	Sente	○
23	2/27	1537	+4	1541	Keiji Nishikawa7-dan / age 53 1344	NHK Cup Prelims Round 2	Sente	○
24	2/27	1537	+11	1548	Takashi Abe8-dan / age 47 1687	NHK Cup Prelims Final	Sente	○
25	3/3	1560	-5	1554	Takashi Abe8-dan / age 47 1679	Osho-sen Prelim 1 Round 2	Sente	●
26	3/6	1554	+3	1558	Kunio Naitou9-dan / age 75 1315	Junisen Class C2 Round 10	Gote	○
27	3/12	1558	+10	1568	Tatsuya Sanmaido4-dan / age 21 1647	Ryuo-sen Group 6 Ranking Round 3	Sente	○
28	3/18	1568	-5	1563	Shintaro Saito5-dan / age 21 1707	Kio-sen Prelims Round 3	Sente	●

FY2013 results18W-13L

Win rate0.581

Rating1562

Annual rank123rd

Rank/title at FY end / age7-dan / age 48

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/11	1512	+11	1523	Shinya Satoh6-dan / age 35 1662	Junisen Class C2 Round 1	Sente	○
2	6/19	1523	+4	1527	Hirofumi Itoh6-dan / age 53 1336	Kisei-sen Prelim 1 Round 1	Gote	○
3	6/19	1523	+12	1535	Shintaro Saito5-dan / age 20 1711	Kisei-sen Prelim 1 Round 2	Gote	○
4	6/21	1539	+9	1547	Isao Nakata7-dan / age 45 1568	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
5	7/18	1547	+10	1557	Masataka Sugimoto7-dan / age 44 1627	Ginga-sen Prelims Final	Gote	○
6	8/1	1557	-11	1546	Kenji Waki8-dan / age 52 1422	Asahi Cup Prelim 1 Round 2	Gote	●
7	8/13	1546	+9	1555	Shinichi Satoh4-dan / age 30 1578	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
8	8/16	1555	-4	1551	Kouhei Funae5-dan / age 26 1726	Kisei-sen Prelim 1 Round 3	Sente	●
9	8/27	1551	+9	1560	Makoto Chuza7-dan / age 43 1593	Junisen Class C2 Round 3	Gote	○
10	9/6	1560	+12	1571	Kouru Abe4-dan / age 18 1734	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	○
11	9/10	1571	+4	1575	Keiji Nishikawa7-dan / age 51 1381	Oi-sen Prelims Round 1	Gote	○
12	9/17	1575	+7	1583	Isao Nakata7-dan / age 46 1553	Junisen Class C2 Round 4	Sente	○
13	9/30	1583	+6	1588	Shohei Takada6-dan / age 51 1476	Ryuo-sen Group 6 Promotion playoff Round 5	Gote	○
14	10/2	1588	-9	1579	Isao Nakata7-dan / age 46 1533	Ginga-sen Block C Round 4	Gote	●
15	10/2	1588	+5	1594	中川慧梧アマ 1459	Ginga-sen Block C Round 3	Gote	○
16	10/11	1584	+13	1597	Tatsuya Sugai5-dan / age 21 1821	Oza-sen Prelim 1 Round 2	Sente	○
17	10/15	1597	+8	1606	Keita Kadokura4-dan / age 26 1616	Junisen Class C2 Round 5	Sente	○
18	10/24	1606	-5	1600	Koji Tanigawa9-dan / age 51 1735	Oi-sen Prelims Round 2	Sente	●
19	11/6	1600	-6	1594	Taichi Takami4-dan / age 20 1682	Ryuo-sen Group 6 Promotion playoff Semifinal	Gote	●
20	11/12	1594	-7	1587	Norihiro Yagura6-dan / age 39 1629	Junisen Class C2 Round 6	Gote	●
21	12/6	1587	+10	1597	小林裕士7-dan / age 37 1696	Oza-sen Prelim 1 Round 3	Sente	○
22	12/10	1597	+9	1607	Kazuhiro Nishikawa4-dan / age 27 1646	Junisen Class C2 Round 7	Gote	○
23	12/25	1607	-6	1601	Shota Chida4-dan / age 19 1706	Oza-sen Prelim 1 Round 4	Sente	●
24	1/9	1601	+4	1604	Kaishu Tanaka9-dan / age 66 1381	Ryuo-sen Group 6 Ranking Round 1	Sente	○
25	1/14	1604	-10	1594	Keiji Mori9-dan / age 67 1497	Junisen Class C2 Round 8	Gote	●
26	1/24	1594	-11	1583	Kenji Waki8-dan / age 53 1466	Kio-sen Prelims Round 2	Sente	●
27	1/31	1583	-7	1576	Tatsuya Sanmaido4-dan / age 20 1613	Ryuo-sen Group 6 Ranking Round 2	Gote	●
28	2/12	1576	+6	1582	Kiyokazu Katsumata6-dan / age 44 1508	Junisen Class C2 Round 9	Sente	○
29	2/21	1582	-10	1572	Masahiko Urano8-dan / age 49 1490	NHK Cup Prelims Round 1	Sente	●
30	3/11	1572	-7	1565	Shinichi Satoh4-dan / age 31 1608	Junisen Class C2 Round 10	Gote	●
31	3/25	1565	-3	1562	Tetsuro Itodani6-dan / age 25 1812	Osho-sen Prelim 1 Round 1	Sente	●

FY2012 results11W-17L

Win rate0.393

Rating1514

Annual rank136th

Rank/title at FY end / age6-dan / age 47

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/25	1496	-2	1494	Tetsuro Itodani6-dan / age 23 1808	Osho-sen Prelim 1 Round 2	Sente	●
2	5/17	1494	-10	1484	Keizou Noda6-dan / age 54 1408	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	●
3	6/19	1484	+13	1496	Hiroaki Yokoyama5-dan / age 31 1714	Junisen Class C2 Round 1	Sente	○
4	6/27	1496	+5	1502	Nobuo Mori7-dan / age 60 1377	Kisei-sen Prelim 1 Round 1	Gote	○
5	6/27	1496	-4	1493	Kouhei Funae5-dan / age 25 1696	Kisei-sen Prelim 1 Round 2	Gote	●
6	7/17	1498	+11	1509	Shingo Itoh4-dan / age 30 1623	Junisen Class C2 Round 2	Gote	○
7	7/20	1509	-8	1501	Bungo Fukusaki9-dan / age 52 1525	Ginga-sen Prelims	Gote	●
8	7/27	1501	+6	1507	Kunio Naitou9-dan / age 72 1402	Asahi Cup Prelim 1 Round 2	Gote	○
9	8/24	1507	-3	1504	Akira Inaba6-dan / age 24 1775	Asahi Cup Prelim 1 Round 3	Sente	●
10	8/28	1504	+12	1516	Akira Nishio6-dan / age 32 1707	Junisen Class C2 Round 3	Sente	○
11	9/12	1516	+10	1526	Tomohiro Murata6-dan / age 31 1605	Oi-sen Prelims Round 1	Sente	○
12	9/18	1526	-8	1518	Kenji Kanzaki7-dan / age 48 1531	Junisen Class C2 Round 4	Gote	●
13	10/3	1518	+7	1525	Yuji Masuda6-dan / age 41 1480	Oza-sen Prelim 1 Round 2	Sente	○
14	10/12	1525	-4	1521	Kouhei Funae5-dan / age 25 1694	Oi-sen Prelims Round 2	Gote	●
15	10/16	1521	-4	1517	Wataru Yashiro4-dan / age 18 1715	Junisen Class C2 Round 5	Gote	●
16	11/8	1517	+13	1530	Shingo Sawada4-dan / age 20 1742	Oza-sen Prelim 1 Round 3	Sente	○
17	11/13	1530	+13	1543	Takuya Nagase5-dan / age 20 1805	Junisen Class C2 Round 6	Sente	○
18	11/29	1543	-3	1540	Akira Inaba6-dan / age 24 1806	Oza-sen Prelim 1 Round 4	Gote	●
19	12/18	1540	-7	1533	Tetsuya Fujimori4-dan / age 25 1594	Junisen Class C2 Round 7	Gote	●
20	1/8	1533	-3	1530	Tatsuya Sugai5-dan / age 20 1782	Junisen Class C2 Round 8	Sente	●
21	1/16	1530	+4	1534	Yuji Maeda8-dan / age 58 1351	Ryuo-sen Group 6 Ranking Round 1	Gote	○
22	1/29	1534	+7	1542	Bungo Fukusaki9-dan / age 53 1498	Kio-sen Prelims Round 2	Gote	○
23	2/6	1542	-3	1539	Tatsuya Sugai5-dan / age 20 1796	Osho-sen Prelim 1 Round 1	Sente	●
24	2/12	1539	-5	1534	Kouru Abe4-dan / age 18 1692	Junisen Class C2 Round 9	Gote	●
25	2/19	1534	-3	1531	Akira Inaba6-dan / age 24 1804	NHK Cup Prelims Round 1	Sente	●
26	2/26	1531	-6	1525	Mitsunori Makino4-dan / age 24 1634	Ryuo-sen Group 6 Ranking Round 2	Sente	●
27	3/5	1525	-7	1519	Hisashi Ogura7-dan / age 44 1590	Junisen Class C2 Round 10	Sente	●
28	3/15	1519	-5	1514	Mitsunori Makino4-dan / age 24 1648	Kio-sen Prelims Round 3	Gote	●

FY2011 results10W-15L

Win rate0.400

Rating1503

Annual rank141st

Rank/title at FY end / age6-dan / age 46

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/23	1501	+7	1508	Keizou Noda6-dan / age 53 1437	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
2	6/16	1508	-6	1502	Kouhei Funae4-dan / age 24 1605	Kisei-sen Prelim 1 Round 1	Gote	●
3	6/21	1502	-8	1494	Hiroshi Okazaki6-dan / age 44 1511	Junisen Class C2 Round 1	Sente	●
4	7/6	1494	+10	1504	Shinichi Satoh4-dan / age 28 1593	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
5	7/12	1504	+10	1514	Keita Kadokura4-dan / age 24 1604	Junisen Class C2 Round 2	Gote	○
6	7/25	1514	-5	1509	Kazuhiro Nishikawa4-dan / age 25 1638	Ginga-sen Prelims	Gote	●
7	8/4	1509	-2	1507	Masayuki Toyoshima6-dan / age 21 1851	Asahi Cup Prelim 1 Round 2	Gote	●
8	8/17	1507	-10	1497	Kazuo Ishida9-dan / age 64 1422	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	●
9	8/30	1497	-6	1491	Kiyokazu Katsumata6-dan / age 42 1578	Junisen Class C2 Round 3	Gote	●
10	9/8	1491	-6	1485	Kozo Arimori7-dan / age 48 1563	Oi-sen Prelims Round 1	Gote	●
11	9/15	1485	+6	1491	Kaishu Tanaka9-dan / age 64 1416	Oza-sen Prelim 1 Round 2	Sente	○
12	9/20	1491	-3	1488	Akihiro Murata4-dan / age 25 1726	Junisen Class C2 Round 4	Sente	●
13	10/18	1488	+11	1499	Takuma Oikawa4-dan / age 24 1644	Junisen Class C2 Round 5	Sente	○
14	10/31	1499	-5	1494	Norihiro Yagura6-dan / age 37 1636	Oza-sen Prelim 1 Round 3	Sente	●
15	11/15	1494	-7	1487	Akio Ishikawa7-dan / age 48 1537	Junisen Class C2 Round 6	Gote	●
16	12/13	1487	+9	1497	Yuji Masuda6-dan / age 40 1549	Junisen Class C2 Round 7	Gote	○
17	12/19	1497	+6	1502	Nobuo Mori7-dan / age 59 1397	Ryuo-sen Group 6 Ranking Round 1	Sente	○
18	1/10	1502	-5	1498	Ryosuke Nakamura5-dan / age 26 1646	Junisen Class C2 Round 8	Sente	●
19	1/19	1498	-11	1486	Yuji Maeda8-dan / age 57 1343	Ryuo-sen Group 6 Ranking Round 2	Gote	●
20	1/25	1486	-4	1482	Shingo Sawada4-dan / age 20 1680	Kio-sen Prelims Round 2	Sente	●
21	2/14	1482	-4	1478	Shuji Muranaka6-dan / age 30 1648	Junisen Class C2 Round 9	Gote	●
22	2/20	1478	+9	1487	Kenji Waki8-dan / age 51 1516	NHK Cup Prelims Round 1	Sente	○
23	2/20	1478	-3	1475	Akira Inaba5-dan / age 23 1748	NHK Cup Prelims Round 2	Gote	●
24	3/6	1484	+8	1492	Ryo Shimamoto5-dan / age 31 1497	Junisen Class C2 Round 10	Sente	○
25	3/22	1492	+11	1503	Yoshikazu Minami9-dan / age 48 1637	Osho-sen Prelim 1 Round 1	Gote	○

FY2010 results11W-15L

Win rate0.423

Rating1507

Annual rank132nd

Rank/title at FY end / age6-dan / age 45

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1502	+11	1513	Tadashi Ooishi4-dan / age 20 1629	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
2	4/28	1513	+5	1518	Kouichi Kodama7-dan / age 59 1386	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
3	6/3	1518	+10	1528	Mitsunori Makino4-dan / age 22 1586	Kisei-sen Prelim 1 Round 1	Sente	○
4	6/3	1518	+7	1525	Kaishu Tanaka9-dan / age 63 1460	Kisei-sen Prelim 1 Round 2	Gote	○
5	6/9	1534	+6	1541	Yaichio Oono7-dan / age 51 1450	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
6	6/15	1541	+11	1552	Akira Nishio5-dan / age 30 1697	Junisen Class C2 Round 1	Sente	○
7	7/6	1552	-5	1547	Akihiro Murata4-dan / age 23 1667	Asahi Cup Prelim 1 Round 2	Gote	●
8	7/12	1547	+10	1556	Shingo Hirafuji6-dan / age 46 1624	Ginga-sen Prelims	Gote	○
9	7/15	1556	-6	1551	Shoji Segawa4-dan / age 40 1660	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
10	7/20	1551	+9	1560	Yusuke Ina6-dan / age 34 1610	Junisen Class C2 Round 2	Gote	○
11	8/10	1560	-7	1553	Tomohiro Murata6-dan / age 29 1584	Junisen Class C2 Round 3	Gote	●
12	8/16	1553	-7	1546	Yuji Masuda6-dan / age 39 1605	Oi-sen Prelims Round 1	Sente	●
13	8/27	1546	-7	1538	Akio Ishikawa7-dan / age 47 1576	Kisei-sen Prelim 1 Round 3	Gote	●
14	8/31	1538	-11	1528	Keizou Noda6-dan / age 52 1422	Ginga-sen Block B Round 2	Gote	●
15	9/8	1528	-5	1523	Akihiro Murata4-dan / age 24 1653	Oza-sen Prelim 1 Round 2	Sente	●
16	9/21	1523	-5	1518	Shinya Satoh6-dan / age 33 1673	Junisen Class C2 Round 4	Gote	●
17	10/19	1518	-4	1514	Tatsuya Sugai4-dan / age 18 1706	Junisen Class C2 Round 5	Sente	●
18	11/16	1514	+12	1526	Kenjirou Abe4-dan / age 21 1701	Junisen Class C2 Round 6	Gote	○
19	12/8	1526	-11	1515	Hirofumi Itoh6-dan / age 50 1389	Ryuo-sen Group 6 Ranking Round 1	Gote	●
20	12/14	1515	+12	1527	Kazutoshi Satoh5-dan / age 32 1704	Junisen Class C2 Round 7	Sente	○
21	1/11	1527	-7	1520	Kenji Kanzaki7-dan / age 47 1571	Junisen Class C2 Round 8	Gote	●
22	1/17	1520	-7	1513	Kenji Kanzaki7-dan / age 47 1578	Kio-sen Prelims Round 2	Gote	●
23	1/24	1513	-5	1508	Hiroshi Naganuma7-dan / age 45 1637	Osho-sen Prelim 1 Round 2	Gote	●
24	2/1	1508	+10	1518	Yoshiyuki Matsumoto6-dan / age 39 1586	Junisen Class C2 Round 9	Sente	○
25	2/25	1518	-5	1512	Hiroshi Naganuma7-dan / age 46 1646	NHK Cup Prelims Round 1	Sente	●
26	3/8	1512	-5	1507	Mitsunori Makino4-dan / age 22 1634	Junisen Class C2 Round 10	Gote	●

FY2009 results12W-17L

Win rate0.414

Rating1505

Annual rank127th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/24	1517	-7	1511	Shingo Hirafuji6-dan / age 45 1577	Kio-sen Prelims Round 3	Gote	●
2	5/15	1511	+5	1516	Kouichi Kodama7-dan / age 58 1383	Kisei-sen Prelim 1 Round 1	Gote	○
3	5/15	1511	-6	1504	Masakazu Watanabe4-dan / age 23 1586	Kisei-sen Prelim 1 Round 2	Gote	●
4	6/16	1510	+10	1520	Yuichi Tanaka4-dan / age 24 1609	Junisen Class C2 Round 1	Gote	○
5	6/26	1520	+6	1526	Hirokazu Ueno5-dan / age 32 1442	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
6	6/30	1526	+12	1538	Takanori Anyouji6-dan / age 34 1694	Ginga-sen Prelims	Sente	○
7	7/7	1538	-9	1529	Katsuhiko Murooka7-dan / age 50 1514	Junisen Class C2 Round 2	Sente	●
8	7/27	1529	+6	1535	Kaishu Tanaka9-dan / age 62 1439	Asahi Cup Prelim 1 Round 2	Sente	○
9	8/13	1535	-5	1530	Taichi Nakamura4-dan / age 21 1678	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
10	8/18	1530	-3	1528	Masayuki Toyoshima5-dan / age 19 1810	Oza-sen Prelim 1 Round 2	Gote	●
11	8/25	1528	-7	1520	Hisashi Ogura7-dan / age 41 1566	Junisen Class C2 Round 3	Sente	●
12	9/1	1520	+6	1526	Hirofumi Itoh6-dan / age 49 1423	Asahi Cup Prelim 1 Round 3	Gote	○
13	9/1	1520	-3	1517	Tetsuro Itodani5-dan / age 20 1743	Asahi Cup Prelim 1 Final	Sente	●
14	9/8	1523	-10	1512	Hirofumi Itoh6-dan / age 49 1417	Oi-sen Prelims Round 1	Sente	●
15	9/15	1512	+7	1519	Kazuo Ishida9-dan / age 62 1456	Ginga-sen Block D Round 2	Gote	○
16	9/29	1519	+10	1529	Kazuhiro Nishikawa4-dan / age 23 1596	Junisen Class C2 Round 4	Gote	○
17	10/14	1529	-5	1524	Ryosuke Nakamura5-dan / age 24 1678	Ginga-sen Block D Round 3	Gote	●
18	10/20	1524	+6	1530	Michio Ariyoshi9-dan / age 74 1418	Junisen Class C2 Round 5	Sente	○
19	11/17	1530	-4	1525	Issei Takazaki4-dan / age 22 1703	Junisen Class C2 Round 6	Gote	●
20	12/8	1525	-6	1519	Yuji Masuda6-dan / age 38 1616	Junisen Class C2 Round 7	Gote	●
21	12/16	1519	+5	1524	Kouichi Kodama7-dan / age 58 1366	Ryuo-sen Group 6 Ranking Round 1	Gote	○
22	1/12	1524	-5	1519	Satoru Sakaguchi5-dan / age 31 1656	Junisen Class C2 Round 8	Sente	●
23	1/22	1519	+12	1531	Takanori Anyouji6-dan / age 35 1684	Osho-sen Prelim 1 Round 2	Sente	○
24	1/29	1531	-9	1522	Masahiko Urano7-dan / age 45 1492	Kio-sen Prelims Round 2	Sente	●
25	2/2	1522	+7	1529	Hitoshige Awaji9-dan / age 59 1473	Junisen Class C2 Round 9	Sente	○
26	2/8	1529	-7	1521	Kozo Arimori7-dan / age 46 1565	Ryuo-sen Group 6 Ranking Round 2	Gote	●
27	2/12	1521	-6	1516	Yuji Masuda6-dan / age 39 1621	Osho-sen Prelim 1 Round 3	Gote	●
28	2/19	1516	-8	1508	Ryo Shimamoto4-dan / age 29 1512	NHK Cup Prelims Round 1	Gote	●
29	3/9	1508	-2	1505	Masayuki Toyoshima5-dan / age 19 1819	Junisen Class C2 Round 10	Gote	●

FY2008 results8W-18L

Win rate0.308

Rating1520

Annual rank125th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1601	-7	1594	Issei Takazaki4-dan / age 21 1642	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
2	5/1	1594	+4	1598	Kazuo Azuma7-dan / age 52 1424	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/11	1598	-5	1593	Daisuke Katagami5-dan / age 26 1741	NHK Cup Main Round 1	Sente	●
4	6/3	1593	-10	1583	Shohei Takada6-dan / age 45 1482	Junisen Class C2 Round 1	Sente	●
5	6/17	1583	-9	1574	Bungo Fukusaki9-dan / age 48 1551	Kisei-sen Prelim 1 Round 2	Gote	●
6	6/25	1574	-10	1563	Kaishu Tanaka9-dan / age 61 1463	Oi-sen Prelims Round 2	Gote	●
7	7/1	1563	-5	1558	Akihiro Murata4-dan / age 21 1676	Junisen Class C2 Round 2	Gote	●
8	7/14	1558	+5	1563	Kouichi Kodama7-dan / age 57 1413	Asahi Cup Prelim 1 Round 2	Gote	○
9	7/14	1558	-3	1555	Takayuki Yamasaki7-dan / age 27 1847	Asahi Cup Prelim 1 Round 3	Gote	●
10	7/22	1560	-11	1549	小林宏6-dan / age 45 1409	Junisen Class C2 Round 3	Gote	●
11	8/7	1549	-11	1538	Kouichi Kodama7-dan / age 57 1419	Ginga-sen Prelims	Sente	●
12	8/19	1538	-6	1532	Norihiro Yagura6-dan / age 33 1623	Junisen Class C2 Round 4	Sente	●
13	8/26	1532	+4	1536	Noboru Kosaka7-dan / age 58 1354	Oza-sen Prelim 1 Round 2	Gote	○
14	9/30	1536	-9	1527	Shinya Yamamoto5-dan / age 36 1501	Oza-sen Prelim 1 Round 3	Gote	●
15	10/7	1527	+6	1533	Kouichi Kodama7-dan / age 57 1427	Junisen Class C2 Round 6	Sente	○
16	11/4	1533	-7	1526	Yusuke Toyama4-dan / age 28 1580	Junisen Class C2 Round 7	Gote	●
17	12/2	1526	-5	1521	Makoto Tobe4-dan / age 22 1652	Junisen Class C2 Round 8	Sente	●
18	12/10	1521	+3	1524	Toshiyuki Tsubouchi7-dan / age 59 1248	Ryuo-sen Group 6 Ranking Round 1	Gote	○
19	1/13	1524	+11	1535	Hiroaki Yokoyama5-dan / age 28 1681	Junisen Class C2 Round 9	Gote	○
20	1/23	1535	+10	1545	Yuji Masuda5-dan / age 37 1636	Kio-sen Prelims Round 2	Gote	○
21	1/30	1545	-8	1538	Kenji Waki8-dan / age 48 1557	Osho-sen Prelim 1 Round 2	Sente	●
22	2/3	1538	-5	1532	Ryosuke Nakamura5-dan / age 23 1651	Junisen Class C2 Round 10	Sente	●
23	2/12	1532	+4	1536	Noboru Kosaka7-dan / age 58 1329	Ryuo-sen Group 6 Ranking Round 2	Sente	○
24	2/26	1536	-7	1529	Masakazu Watanabe4-dan / age 23 1591	NHK Cup Prelims Round 1	Gote	●
25	3/10	1529	-5	1524	Makoto Chuza7-dan / age 39 1677	Junisen Class C2 Round 11	Gote	●
26	3/24	1524	-5	1520	Akira Inaba4-dan / age 20 1687	Ryuo-sen Group 6 Ranking Round 3	Sente	●

FY2007 results17W-12L

Win rate0.586

Rating1610

Annual rank91st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/8	1586	+5	1591	Nobuo Mori7-dan / age 55 1449	Kisei-sen Prelim 1 Round 1	Sente	○
2	5/15	1591	+8	1599	Yuya Nagaoka4-dan / age 21 1570	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
3	6/6	1599	-6	1593	Takanori Anyouji5-dan / age 32 1705	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/19	1593	+6	1599	Katsuhiko Murooka7-dan / age 48 1511	Junisen Class C2 Round 1	Gote	○
5	6/29	1599	-7	1592	Issei Takazaki4-dan / age 20 1641	Ryuo-sen Group 6 Promotion playoff Round 4	Gote	●
6	7/17	1592	+10	1602	Takeshi Kawakami6-dan / age 35 1665	Junisen Class C2 Round 2	Sente	○
7	7/26	1602	-8	1595	Shingo Hirafuji6-dan / age 43 1624	Asahi Cup Prelim 1 Round 2	Gote	●
8	8/22	1595	+7	1602	Kenji Kanzaki7-dan / age 43 1561	Oi-sen Prelims Round 2	Sente	○
9	8/28	1602	+5	1607	Kazuo Manabe8-dan / age 55 1470	Junisen Class C2 Round 3	Gote	○
10	9/18	1607	+7	1614	Yoshiyuki Matsumoto5-dan / age 35 1561	Junisen Class C2 Round 4	Gote	○
11	9/27	1614	+5	1619	Kenji Waki8-dan / age 47 1500	Oza-sen Prelim 1 Round 2	Gote	○
12	10/18	1619	+4	1623	Tsuneo Kikuchi7-dan / age 58 1412	Ginga-sen Block F Round 3	Sente	○
13	10/18	1619	-5	1614	Kazutoshi Satoh4-dan / age 29 1740	Ginga-sen Block F Round 4	Gote	●
14	10/23	1618	-7	1610	Shingo Hirafuji6-dan / age 44 1647	Oza-sen Prelim 1 Round 3	Sente	●
15	10/30	1610	-10	1601	Yuki Fujikura4-dan / age 28 1538	Junisen Class C2 Round 6	Sente	●
16	11/6	1601	-3	1598	Toshiaki Kubo8-dan / age 32 1886	Oi-sen Prelims Round 3	Gote	●
17	11/27	1598	-11	1587	Kazuharu Shoshi7-dan / age 46 1442	Junisen Class C2 Round 7	Sente	●
18	12/18	1587	+6	1593	Hitoshige Awaji9-dan / age 57 1491	Junisen Class C2 Round 8	Gote	○
19	1/8	1593	-5	1587	Masayuki Toyoshima4-dan / age 17 1710	Ryuo-sen Group 6 Ranking Round 2	Sente	●
20	1/15	1587	+10	1597	Tomohiro Murata5-dan / age 26 1685	Junisen Class C2 Round 9	Sente	○
21	1/24	1597	+7	1604	Masahiko Urano7-dan / age 43 1536	Osho-sen Prelim 1 Round 1	Sente	○
22	1/31	1604	-8	1596	Hiroshi Naganuma7-dan / age 42 1588	Kio-sen Prelims Round 2	Gote	●
23	2/5	1596	-6	1590	Yuji Masuda5-dan / age 36 1692	Junisen Class C2 Round 10	Gote	●
24	2/26	1590	+4	1594	Hirofumi Itoh6-dan / age 48 1386	NHK Cup Prelims Round 1	Gote	○
25	2/26	1590	+9	1599	Shingo Hirafuji6-dan / age 44 1633	NHK Cup Prelims Round 2	Sente	○
26	2/26	1590	+6	1596	Keiji Nishikawa7-dan / age 46 1510	NHK Cup Prelims Final	Sente	○
27	3/4	1609	+9	1618	Shuji Muranaka4-dan / age 26 1648	Junisen Class C2 Round 11	Sente	○
28	3/13	1618	-12	1605	Keizou Noda5-dan / age 50 1412	Osho-sen Prelim 1 Round 2	Sente	●
29	3/19	1605	+5	1610	Kaishu Tanaka9-dan / age 61 1467	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○

FY2006 results18W-18L

Win rate0.500

Rating1588

Annual rank94th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1555	-4	1551	小林裕士6-dan / age 29 1749	Oi-sen White league Round 3	Gote	●
2	4/21	1551	-8	1544	Ryo Shimamoto4-dan / age 25 1556	Kisei-sen Prelim 1 Round 1	Gote	●
3	4/26	1544	+12	1556	橋本崇載age 23 1740	Osho-sen Prelim 1 Round 4	Gote	○
4	5/2	1556	-4	1552	Akira Shima8-dan / age 43 1754	Oi-sen White league Round 4	Sente	●
5	5/17	1552	+13	1564	Mamoru Hatakeyama7-dan / age 36 1774	Osho-sen Prelim 1 Final	Sente	○
6	5/24	1564	-2	1562	Koichi Fukaura8-dan / age 34 1883	Oi-sen White league Round 5	Gote	●
7	6/7	1562	-5	1557	Yoshikazu Minami9-dan / age 42 1684	Asahi Open Prelims Round 2	Gote	●
8	6/14	1557	+5	1562	Yaichio Oono6-dan / age 47 1437	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
9	6/20	1562	-12	1550	Kazuo Azuma7-dan / age 50 1366	Junisen Class C2 Round 1	Gote	●
10	7/4	1550	+13	1563	Hiroyuki Miura8-dan / age 32 1808	Osho-sen Prelim 2 Round 1	Gote	○
11	7/13	1563	+7	1570	Manabu Kumasaka4-dan / age 29 1522	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	○
12	7/25	1570	+7	1577	Toshiyuki Nakao4-dan / age 31 1504	Junisen Class C2 Round 2	Sente	○
13	7/31	1577	+14	1591	Akira WatanabeRyuo / age 22 1938	Osho-sen Prelim 2 Round 2	Gote	○
14	8/9	1591	+5	1596	Nobuo Mori6-dan / age 54 1455	Oza-sen Prelim 1 Round 1	Gote	○
15	8/14	1596	+8	1604	Akio Ishikawa6-dan / age 43 1614	Ryuo-sen Group 6 Promotion playoff Round 5	Gote	○
16	8/25	1604	-7	1597	Satoru Sakaguchi4-dan / age 28 1646	Oi-sen Prelims Round 2	Gote	●
17	8/29	1597	+5	1603	木下浩一age 39 1484	Junisen Class C2 Round 3	Gote	○
18	9/8	1603	-2	1601	Masataka Goda9-dan / age 35 1922	Osho-sen Prelim 2 Final	Gote	●
19	9/12	1601	+10	1610	Hiroaki Yokoyama4-dan / age 25 1676	Junisen Class C2 Round 4	Sente	○
20	9/19	1610	+5	1615	Kaishu Tanaka9-dan / age 59 1471	Oza-sen Prelim 1 Round 2	Gote	○
21	9/26	1615	+8	1623	Yuya Nagaoka4-dan / age 21 1606	Ryuo-sen Group 6 Promotion playoff Semifinal	Sente	○
22	10/1	1623	-8	1615	Taichi Nakamura4-dan / age 18 1621	Ginga-sen Block F Round 2	Gote	●
23	10/3	1615	-6	1609	Yasuaki Murayama4-dan / age 22 1709	Junisen Class C2 Round 5	Gote	●
24	10/13	1609	+11	1620	小林裕士6-dan / age 30 1766	Oza-sen Prelim 1 Round 3	Gote	○
25	10/19	1620	-10	1611	Yuki Fujikura4-dan / age 26 1536	Ryuo-sen Group 6 Promotion playoff Final	Gote	●
26	11/7	1611	-9	1602	Yusuke Toyama4-dan / age 26 1582	Junisen Class C2 Round 6	Sente	●
27	11/27	1602	-6	1596	Tetsuro Itodani4-dan / age 18 1698	Oza-sen Prelim 1 Round 4	Gote	●
28	12/12	1596	-7	1589	Hideyuki Takano5-dan / age 34 1627	Junisen Class C2 Round 7	Sente	●
29	1/9	1589	+10	1598	Yusuke Ina5-dan / age 31 1658	Junisen Class C2 Round 8	Gote	○
30	1/18	1598	+5	1603	Kouichi Kodama7-dan / age 55 1438	Ryuo-sen Group 6 Ranking Round 2	Sente	○
31	1/24	1603	-5	1597	小林裕士6-dan / age 30 1716	Kio-sen Prelims Round 2	Sente	●
32	1/30	1597	+8	1605	Hiroshi Naganuma7-dan / age 41 1577	Osho-sen Prelim 1 Round 1	Sente	○
33	2/6	1605	-7	1598	Makoto Sasaki5-dan / age 27 1660	Junisen Class C2 Round 9	Sente	●
34	2/28	1598	-13	1586	Hiroto Kiritani7-dan / age 57 1369	Ryuo-sen Group 6 Ranking Round 3	Sente	●
35	3/6	1586	+11	1596	Tetsuro Itodani4-dan / age 18 1718	Junisen Class C2 Round 10	Gote	○
36	3/30	1596	-9	1588	Kunio Naitou9-dan / age 67 1559	Osho-sen Prelim 1 Round 2	Sente	●

FY2005 results16W-13L

Win rate0.552

Rating1557

Annual rank112th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1494	-5	1489	Ryosuke Nakamura4-dan / age 19 1622	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
2	4/22	1489	+6	1494	Kazuo Azuma7-dan / age 49 1384	Kisei-sen Prelim 1 Round 1	Gote	○
3	6/16	1494	-9	1485	Kouichi Kodama7-dan / age 54 1452	Asahi Open Prelims Round 2	Sente	●
4	6/23	1485	-5	1480	Kenji Kobayashi9-dan / age 48 1600	Kisei-sen Prelim 1 Round 2	Sente	●
5	7/19	1480	-4	1476	Norihiro Yagura5-dan / age 30 1660	Junisen Class C2 Round 2	Gote	●
6	8/11	1476	+8	1484	Kouichi Kodama7-dan / age 54 1462	Oza-sen Prelim 1 Round 2	Sente	○
7	8/30	1484	+9	1493	Kazuharu Shoshi7-dan / age 43 1530	Junisen Class C2 Round 3	Sente	○
8	9/6	1493	+6	1499	Keizou Noda5-dan / age 47 1417	Oi-sen Prelims Round 1	Sente	○
9	9/20	1499	+12	1510	Kosuke Tamura6-dan / age 29 1663	Junisen Class C2 Round 4	Sente	○
10	9/30	1510	+13	1524	Takashi Abe8-dan / age 38 1773	Oi-sen Prelims Round 2	Sente	○
11	10/4	1524	+10	1533	Akihito Hirose4-dan / age 18 1603	Junisen Class C2 Round 5	Gote	○
12	10/12	1533	-6	1527	Satoru Sakaguchi4-dan / age 27 1615	Oza-sen Prelim 1 Round 3	Gote	●
13	10/18	1527	+5	1532	Saburou Takeichi6-dan / age 51 1406	Junisen Class C2 Round 6	Gote	○
14	10/28	1532	+10	1543	Hiroshi Naganuma6-dan / age 40 1631	Oi-sen Prelims Round 3	Gote	○
15	11/9	1543	+12	1555	Masataka Sugimoto6-dan / age 36 1761	Oi-sen Prelims Round 4	Sente	○
16	11/15	1555	-11	1544	Nou Itoh5-dan / age 43 1424	Junisen Class C2 Round 7	Sente	●
17	12/6	1544	+3	1547	Junkichi Sakai6-dan / age 56 1286	Ryuo-sen Group 6 Ranking Round 1	Gote	○
18	12/13	1547	-4	1543	Shinya Satoh5-dan / age 28 1734	Junisen Class C2 Round 8	Gote	●
19	12/21	1543	+14	1557	Takayuki Yamasaki6-dan / age 24 1896	Oi-sen Prelims Final	Gote	○
20	1/17	1557	-6	1552	Takanori Anyouji5-dan / age 31 1656	Junisen Class C2 Round 9	Sente	●
21	1/24	1552	+10	1561	Kiyozumi Kiriyama9-dan / age 58 1618	Osho-sen Prelim 1 Round 2	Sente	○
22	1/31	1561	+5	1566	Kouichi Kodama7-dan / age 54 1431	Ryuo-sen Group 6 Ranking Round 2	Gote	○
23	2/7	1566	+14	1581	Toshiyuki MoriuchiMeijin / age 35 1960	Oi-sen White league Round 1	Gote	○
24	2/14	1581	-6	1575	Shuji Muranaka4-dan / age 24 1669	Junisen Class C2 Round 10	Gote	●
25	2/21	1575	+8	1582	Keiji Nishikawa7-dan / age 44 1561	Osho-sen Prelim 1 Round 3	Sente	○
26	2/27	1582	-8	1574	Kenji Kanzaki7-dan / age 42 1578	Kio-sen Prelims Round 2	Gote	●
27	3/8	1574	-4	1570	Manabu Senzaki8-dan / age 35 1764	Oi-sen White league Round 2	Sente	●
28	3/14	1570	-7	1563	Takehiro Ohira4-dan / age 28 1621	Junisen Class C2 Round 11	Sente	●
29	3/20	1563	-6	1557	Satoru Sakaguchi4-dan / age 27 1630	Ryuo-sen Group 6 Ranking Round 3	Gote	●

FY2004 results10W-17L

Win rate0.370

Rating1497

Annual rank123rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1524	+8	1533	Michio Ariyoshi9-dan / age 68 1537	Kio-sen Prelims Round 2	Gote	○
2	4/13	1533	+7	1540	Kouichi Kodama7-dan / age 53 1488	Ryuo-sen Group 6 Promotion playoff Round 1	Gote	○
3	4/30	1540	-5	1535	Shingo Hirafuji6-dan / age 40 1692	Kio-sen Prelims Round 3	Sente	●
4	5/13	1535	-6	1529	Yuji Masuda5-dan / age 33 1619	Kisei-sen Prelim 1 Round 1	Sente	●
5	5/18	1529	+5	1533	Shoudou Nakada6-dan / age 52 1374	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○
6	6/8	1533	-5	1528	Hiroaki Yokoyama4-dan / age 23 1663	Junisen Class C2 Round 1	Gote	●
7	6/22	1528	+12	1540	小林裕士5-dan / age 27 1704	Asahi Open Prelims Round 2	Sente	○
8	6/30	1540	-6	1534	Sakio Chiba5-dan / age 25 1618	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	●
9	7/13	1534	+5	1539	Shoichi Anzai6-dan / age 41 1394	Junisen Class C2 Round 2	Sente	○
10	7/29	1539	+10	1549	Kunio Naitou9-dan / age 64 1646	Asahi Open Prelims Round 3	Gote	○
11	8/17	1549	-6	1543	Kazutoshi Satoh4-dan / age 26 1626	Junisen Class C2 Round 3	Sente	●
12	8/25	1543	-10	1533	Hiromitsu Kanki6-dan / age 45 1456	Oza-sen Prelim 1 Round 1	Gote	●
13	8/31	1533	+9	1542	Keiji Nishikawa7-dan / age 42 1569	Asahi Open Prelims Final	Gote	○
14	9/7	1542	-8	1534	Toshiyuki Nakao4-dan / age 29 1563	Junisen Class C2 Round 4	Sente	●
15	9/17	1534	-9	1525	Hiromitsu Kanki6-dan / age 45 1484	Oi-sen Prelims Round 1	Sente	●
16	10/19	1525	+4	1530	Yuji Maeda8-dan / age 50 1359	Junisen Class C2 Round 6	Sente	○
17	10/26	1530	-4	1526	Makoto Nakahara9-dan / age 57 1727	Asahi Open Main Round 1	Sente	●
18	11/16	1526	-6	1520	Yasuaki Murayama4-dan / age 20 1623	Junisen Class C2 Round 7	Gote	●
19	12/2	1520	-9	1511	Kouichi Kodama7-dan / age 53 1488	Ryuo-sen Group 6 Ranking Round 2	Gote	●
20	12/14	1511	-3	1508	Chikara Akutsu4-dan / age 22 1755	Junisen Class C2 Round 8	Sente	●
21	1/18	1508	-8	1500	Ryo Shimamoto4-dan / age 24 1510	Junisen Class C2 Round 9	Gote	●
22	1/28	1500	+8	1508	Kouichi Kodama7-dan / age 53 1483	Kio-sen Prelims Round 1	Gote	○
23	2/4	1508	-7	1501	Bungo Fukusaki8-dan / age 45 1565	Osho-sen Prelim 1 Round 2	Sente	●
24	2/15	1501	-5	1496	Daisuke Katagami4-dan / age 23 1629	Junisen Class C2 Round 10	Gote	●
25	3/2	1496	-5	1491	Takanori Anyouji4-dan / age 30 1650	Kio-sen Prelims Round 2	Gote	●
26	3/10	1491	+11	1502	Satoru Sakaguchi4-dan / age 26 1620	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
27	3/15	1502	-5	1497	Takeshi Kawakami5-dan / age 32 1636	Junisen Class C2 Round 11	Sente	●

FY2003 results6W-17L

Win rate0.261

Rating1531

Annual rank109th

Rank/title at FY end / age6-dan / age 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1583	-6	1577	Hiroshi Naganuma6-dan / age 38 1677	Kio-sen Prelims Round 2	Gote	●
2	4/30	1577	-10	1567	Hiromitsu Kanki6-dan / age 44 1475	Kisei-sen Prelim 1 Round 1	Gote	●
3	5/8	1567	-7	1560	Yuji Masuda5-dan / age 32 1598	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
4	5/20	1560	-6	1554	Shingo Hirafuji6-dan / age 39 1653	Osho-sen Prelim 1 Round 4	Sente	●
5	6/5	1554	+8	1562	Kenji Kobayashi9-dan / age 46 1552	Asahi Open Prelims Round 2	Gote	○
6	6/17	1562	-6	1555	Takehiro Ohira4-dan / age 26 1632	Junisen Class C2 Round 1	Gote	●
7	7/22	1555	-5	1550	Eiji Iijima4-dan / age 23 1669	Junisen Class C2 Round 2		●
8	8/14	1550	-4	1545	Keita Inoue8-dan / age 39 1724	Asahi Open Prelims Round 3		●
9	8/26	1545	-8	1538	Yuki Fujikura4-dan / age 23 1564	Junisen Class C2 Round 3		●
10	9/5	1538	-5	1533	Hiroshi Naganuma6-dan / age 38 1660	Oza-sen Prelim 1 Round 2		●
11	9/22	1533	-7	1526	Hirokazu Ueno4-dan / age 26 1590	Junisen Class C2 Round 4		●
12	10/3	1526	-7	1519	Keiji Nishikawa7-dan / age 41 1586	Oi-sen Prelims Round 2		●
13	10/15	1519	-7	1512	Akira Nishio4-dan / age 24 1572	Ginga-sen Block E Round 2		●
14	10/21	1512	+12	1524	Shingo Hirafuji6-dan / age 40 1694	Junisen Class C2 Round 5		○
15	11/18	1524	+10	1534	Yuji Masuda5-dan / age 32 1621	Junisen Class C2 Round 6		○
16	12/16	1534	-8	1526	Nou Itoh5-dan / age 41 1533	Junisen Class C2 Round 7		●
17	1/15	1526	+3	1530	Junkichi Sakai6-dan / age 54 1277	Ryuo-sen Group 6 Ranking Round 2		○
18	1/20	1530	-4	1526	Kosuke Tamura5-dan / age 27 1732	Junisen Class C2 Round 8		●
19	2/4	1526	-4	1522	Mamoru Hatakeyama6-dan / age 34 1723	Osho-sen Prelim 1 Round 2		●
20	2/10	1522	-6	1515	Takanori Anyouji4-dan / age 29 1588	Ryuo-sen Group 6 Ranking Round 3		●
21	2/17	1515	-3	1512	Atsushi Miyata4-dan / age 22 1745	Junisen Class C2 Round 9		●
22	3/16	1512	+10	1522	Tomohiro Murata4-dan / age 22 1584	Junisen Class C2 Round 10		○
23	3/22	1522	+9	1531	Keiji Nishikawa7-dan / age 42 1568	Kio-sen Prelims Round 1		○

FY2002 results10W-12L

Win rate0.455

Rating1593

Annual rank87th

Rank/title at FY end / age6-dan / age 37

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/9	1600	+7	1606	Nobuo Mori6-dan / age 50 1543	Ryuo-sen Group 6 Ranking Round 4	○
2	5/10	1606	-6	1600	Chikara Akutsu4-dan / age 19 1687	Ryuo-sen Group 6 Ranking Semifinal	●
3	5/31	1600	+2	1603	Junkichi Sakai6-dan / age 52 1305	Kisei-sen Prelim 1 Round 1	○
4	6/6	1603	+11	1614	Mamoru Hatakeyama6-dan / age 33 1754	Asahi Open Prelims	○
5	6/11	1614	-9	1604	Takanori Anyouji4-dan / age 27 1549	Junisen Class C2 Round 1	●
6	6/26	1604	-7	1598	Kenji Kanzaki7-dan / age 38 1668	Kisei-sen Prelim 1 Round 2	●
7	7/16	1598	+9	1607	Sakio Chiba4-dan / age 23 1656	Junisen Class C2 Round 2	○
8	8/20	1607	-7	1600	Chikara Akutsu4-dan / age 20 1659	Junisen Class C2 Round 3	●
9	9/10	1600	-11	1589	Shoichi Anzai6-dan / age 39 1449	Junisen Class C2 Round 4	●
10	9/27	1589	-4	1585	Takayuki Yamasaki5-dan / age 21 1794	Oza-sen Prelim 1 Round 2	●
11	10/4	1585	-4	1581	Masataka Sugimoto6-dan / age 33 1766	Oi-sen Prelims Round 2	●
12	10/22	1581	-6	1575	Makoto Chuza5-dan / age 32 1682	Junisen Class C2 Round 6	●
13	11/6	1575	-6	1569	橋本崇載age 19 1646	Ryuo-sen Group 6 Promotion playoff Final	●
14	11/19	1569	-3	1566	Takayuki Yamasaki5-dan / age 21 1804	Junisen Class C2 Round 7	●
15	12/17	1566	-8	1558	木下浩一age 35 1563	Junisen Class C2 Round 8	●
16	12/27	1558	-10	1548	Keizou Noda5-dan / age 44 1465	Ryuo-sen Group 6 Ranking Round 1	●
17	1/21	1548	+9	1556	Takashi Kanezawa4-dan / age 29 1582	Junisen Class C2 Round 9	○
18	1/28	1556	+10	1566	Kenji Kanzaki7-dan / age 39 1639	Osho-sen Prelim 1 Round 2	○
19	2/12	1566	+7	1573	Noboru Kosaka7-dan / age 52 1503	Junisen Class C2 Round 10	○
20	2/21	1573	+7	1580	Kenji Waki8-dan / age 42 1519	Kio-sen Prelims Round 1	○
21	3/11	1580	+7	1587	Toshiyuki Nakao4-dan / age 28 1552	Junisen Class C2 Round 11	○
22	3/28	1587	+6	1593	Kenji Waki8-dan / age 42 1507	Osho-sen Prelim 1 Round 3	○

FY2001 results15W-15L

Win rate0.500

Rating1601

Annual rank78th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Result
1	4/6	1596	-11	1586	Hiromitsu Kanki6-dan / age 42 1478	Ryuo-sen Group 5 Promotion playoff	●
2	4/13	1586	-4	1581	Naruyuki Hatakeyama6-dan / age 31 1754	Kio-sen Prelims	●
3	4/27	1581	+5	1586	Masayuki Moriyasu6-dan / age 53 1427	Kisei-sen Prelim 1 Round 1	○
4	5/18	1586	+10	1596	Hiroshi Naganuma6-dan / age 36 1661	Kisei-sen Prelim 1 Round 2	○
5	6/12	1596	+12	1608	Takashi Abe7-dan / age 33 1774	Asahi Open Prelims	○
6	6/19	1608	-8	1599	Makoto Sasaki4-dan / age 21 1602	Junisen Class C2 Round 1	●
7	6/28	1599	-6	1593	Norihiro Yagura5-dan / age 26 1667	Kisei-sen Prelim 1 Round 3	●
8	7/11	1593	-7	1586	Hiroshi Naganuma6-dan / age 36 1644	Asahi Open Prelims	●
9	7/17	1586	-12	1574	Toshio Miyata7-dan / age 48 1379	Ryuo-sen Group 5 Relegation playoff	●
10	7/24	1574	+9	1583	Shinya Satoh4-dan / age 23 1608	Junisen Class C2 Round 2	○
11	8/28	1583	+8	1591	Takeshi Kawakami5-dan / age 29 1594	Junisen Class C2 Round 3	○
12	9/4	1591	+7	1597	Kouichi Kodama7-dan / age 50 1526	Oza-sen Prelim 1 Round 2	○
13	9/18	1597	+7	1604	Masamitsu Tachi6-dan / age 36 1552	Junisen Class C2 Round 4	○
14	9/28	1604	+7	1612	Kenji Waki8-dan / age 41 1577	Oi-sen Prelims Round 2	○
15	10/16	1612	+5	1617	Yoshiyuki Kubota5-dan / age 29 1466	Junisen Class C2 Round 5	○
16	10/26	1617	+8	1625	Kiyozumi Kiriyama9-dan / age 54 1625	Oi-sen Prelims Round 3	○
17	11/8	1625	-8	1617	Hitoshige Awaji9-dan / age 51 1644	Oza-sen Prelim 1 Round 3	●
18	11/20	1617	-7	1611	Akira Watanabe4-dan / age 17 1681	Junisen Class C2 Round 6	●
19	11/29	1611	+10	1620	Yuji Masuda4-dan / age 30 1685	Oi-sen Prelims Round 4	○
20	12/18	1620	-8	1612	Yoshiyuki Matsumoto5-dan / age 30 1600	Junisen Class C2 Round 7	●
21	12/20	1612	-8	1604	Masakazu Kondoh5-dan / age 30 1612	Ginga-sen Block G Round 3	●
22	12/27	1604	-7	1597	Hitoshige Awaji9-dan / age 51 1650	Oi-sen Prelims Final	●
23	1/16	1597	+7	1604	Takanori Anyouji4-dan / age 27 1558	Ryuo-sen Group 6 Ranking Round 2	○
24	1/22	1604	-7	1597	Eiji Iijima4-dan / age 22 1653	Junisen Class C2 Round 8	●
25	1/31	1597	-4	1593	Takashi Abe7-dan / age 34 1778	Osho-sen Prelim 1 Round 2	●
26	2/12	1593	-8	1585	Shingo Hirafuji5-dan / age 38 1595	Junisen Class C2 Round 9	●
27	2/22	1585	+6	1591	Kaishu Tanaka9-dan / age 54 1508	Kio-sen Prelims Round 1	○
28	3/4	1591	+9	1600	Tomohiro Murata4-dan / age 20 1621	Ryuo-sen Group 6 Ranking Round 3	○
29	3/12	1600	+5	1605	Keizou Noda5-dan / age 44 1458	Junisen Class C2 Round 10	○
30	3/29	1605	-4	1601	Masataka Sugimoto6-dan / age 33 1797	Kio-sen Prelims Round 2	●

FY2000 results14W-13L

Win rate0.519

Rating1608

Annual rank87th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/26	1608	+3	1611	Hiroshi Honma5-dan / age 41 1384	Kisei-sen Prelim 1 Round 1	Gote	○
2	5/12	1611	-7	1604	Masaki Izumi7-dan / age 39 1635	Ryuo-sen Group 5 Promotion playoff Round 2	Sente	●
3	5/30	1604	-7	1596	Keiji Nishikawa7-dan / age 38 1629	Hayazashi-sen Prelims Round 1	Gote	●
4	6/15	1596	-6	1591	Takayuki Yamasaki4-dan / age 19 1706	Kisei-sen Prelim 1 Round 2	Sente	●
5	6/20	1591	-7	1584	Shinya Yamamoto4-dan / age 28 1642	Junisen Class C2 Round 1	Gote	●
6	7/14	1584	+8	1592	Hitoshige Awaji9-dan / age 50 1600	Ginga-sen Prelims	Gote	○
7	7/17	1592	+5	1597	Shoudou Nakada6-dan / age 48 1440	All-Japan Pro Round 1	Gote	○
8	7/25	1597	-4	1593	Hirotaka Nozuki4-dan / age 27 1773	Junisen Class C2 Round 2	Sente	●
9	8/10	1593	-7	1585	Kaishu Tanaka9-dan / age 53 1617	All-Japan Pro Round 2	Sente	●
10	8/23	1585	-7	1578	Yuji Masuda4-dan / age 29 1642	Oza-sen Prelim 1 Round 2	Gote	●
11	8/29	1578	+9	1587	Shohei Takada5-dan / age 38 1617	Junisen Class C2 Round 3	Sente	○
12	9/6	1587	+9	1596	Michio Ariyoshi9-dan / age 65 1610	Oi-sen Prelims Round 2	Sente	○
13	9/14	1596	-8	1588	Shoji Segawaage 30 1598	Ginga-sen Block A Round 4	Gote	●
14	9/19	1588	+9	1597	Hideyuki Takano4-dan / age 28 1648	Junisen Class C2 Round 4	Gote	○
15	10/10	1597	+7	1604	Hirofumi Itoh5-dan / age 40 1535	Oi-sen Prelims Round 3	Sente	○
16	10/17	1604	+7	1611	Eiji Ooshima7-dan / age 43 1548	Junisen Class C2 Round 5	Gote	○
17	11/21	1611	+7	1617	Nobuo Mori6-dan / age 48 1554	Junisen Class C2 Round 6	Sente	○
18	11/30	1617	+9	1627	Shingo Hirafuji5-dan / age 37 1668	Oi-sen Prelims Round 4	Gote	○
19	12/8	1627	-7	1619	Norihiro Yagura5-dan / age 26 1665	Ryuo-sen Group 5 Ranking Round 1	Gote	●
20	12/14	1619	-6	1613	Hiroshi Naganuma6-dan / age 35 1696	Oi-sen Prelims Final	Sente	●
21	12/19	1613	-7	1606	Norihiro Yagura5-dan / age 26 1672	Junisen Class C2 Round 7	Gote	●
22	1/11	1606	-12	1594	Masayuki Moriyasu6-dan / age 53 1387	Osho-sen Prelim 1 Round 1	Gote	●
23	1/16	1594	+6	1600	Hiromitsu Kanki6-dan / age 41 1502	Junisen Class C2 Round 8	Sente	○
24	2/13	1600	+6	1606	Yaichio Oono6-dan / age 41 1492	Junisen Class C2 Round 9	Sente	○
25	2/24	1606	+5	1611	開原孝治アマ 1478	Kio-sen Prelims Round 1	Sente	○
26	2/27	1611	-12	1598	Masayuki Moriyasu6-dan / age 53 1407	NHK Cup Prelims Round 1	Gote	●
27	3/13	1598	+10	1608	Hiroshi Naganuma6-dan / age 36 1682	Junisen Class C2 Round 10	Sente	○

FY1999 results18W-17L

Win rate0.514

Rating1611

Annual rank81st

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/22	1638	+9	1646	Takayuki Yamasaki4-dan / age 18 1663	Kio-sen Prelims Round 2	Gote	○
2	4/27	1646	-8	1638	Shinya Satoh4-dan / age 21 1656	Ryuo-sen Group 6 Ranking Semifinal	Sente	●
3	5/18	1638	+5	1644	Nobuo Mori6-dan / age 47 1515	Kio-sen Prelims Round 3	Gote	○
4	5/21	1644	+9	1653	小林裕士4-dan / age 22 1683	Kio-sen Prelims Final	Sente	○
5	6/1	1653	-12	1641	Hirofumi Itoh5-dan / age 39 1469	Ginga-sen Prelims	Sente	●
6	6/4	1641	-13	1628	Masayuki Moriyasu6-dan / age 52 1413	Kisei-sen Prelim 1 Round 2	Gote	●
7	6/8	1628	+4	1632	Masayuki Moriyasu6-dan / age 52 1426	Hayazashi-sen Prelims Round 1	Gote	○
8	6/8	1628	+5	1633	Yuji Maeda7-dan / age 45 1500	Hayazashi-sen Prelims Round 3	Sente	○
9	6/8	1628	+8	1636	Kozo Arimori6-dan / age 36 1643	Hayazashi-sen Prelims Round 2	Gote	○
10	6/8	1628	-5	1623	Takashi Abe7-dan / age 31 1770	Hayazashi-sen Prelims Final	Gote	●
11	6/15	1640	+5	1645	Hatasu Itou7-dan / age 48 1483	Junisen Class C2 Round 1	Sente	○
12	6/21	1645	-11	1634	Kazuo Azuma7-dan / age 43 1493	All-Japan Pro Round 2	Sente	●
13	6/30	1634	-5	1629	Yoshikazu Minami9-dan / age 36 1787	Kio-sen Main Round 2	Gote	●
14	7/13	1629	-7	1622	小林裕士4-dan / age 22 1666	Junisen Class C2 Round 2	Sente	●
15	8/11	1622	+9	1631	Norihiro Yagura5-dan / age 24 1647	Oza-sen Prelim 1 Round 2	Gote	○
16	8/17	1631	-10	1620	Nou Itoh5-dan / age 37 1540	Junisen Class C2 Round 3	Gote	●
17	9/7	1620	+9	1629	Takashi Kanezawa4-dan / age 26 1663	Junisen Class C2 Round 4	Sente	○
18	9/17	1629	+8	1638	Yusuke Ina4-dan / age 23 1634	Ryuo-sen Group 6 Promotion playoff Final	Sente	○
19	9/24	1638	+8	1645	Hitoshige Awaji9-dan / age 49 1632	Oi-sen Prelims Round 2	Gote	○
20	10/14	1645	+7	1653	Hiroshi Naganuma6-dan / age 34 1614	Oi-sen Prelims Round 3	Sente	○
21	10/19	1653	-7	1645	Tadao Kitajima5-dan / age 33 1675	Junisen Class C2 Round 6	Sente	●
22	10/29	1645	-8	1637	Shinya Yamamoto4-dan / age 28 1639	Oza-sen Prelim 1 Round 3	Sente	●
23	11/18	1637	-8	1629	Kozo Arimori6-dan / age 36 1630	Oi-sen Prelims Round 4	Gote	●
24	11/24	1629	+9	1638	Takayuki Yamasaki4-dan / age 18 1656	Junisen Class C2 Round 7	Gote	○
25	12/7	1638	+4	1642	Shoudou Nakada6-dan / age 47 1453	Ryuo-sen Group 5 Ranking Round 1	Sente	○
26	12/21	1642	+3	1645	Yoshimasa Saeki8-dan / age 63 1383	Junisen Class C2 Round 8	Sente	○
27	1/7	1645	-9	1636	Shinya Yamamoto4-dan / age 28 1617	Ryuo-sen Group 5 Ranking Round 2	Sente	●
28	1/18	1636	-9	1627	Kosuke Tamura4-dan / age 23 1612	Junisen Class C2 Round 9	Gote	●
29	1/25	1627	+6	1633	Nobuo Mori6-dan / age 47 1533	Osho-sen Prelim 1 Round 1	Gote	○
30	2/10	1633	+8	1642	Takahiro Toyokawa5-dan / age 32 1645	Kio-sen Prelims Round 1	Gote	○
31	2/15	1642	-8	1634	Yuji Masuda4-dan / age 29 1648	Junisen Class C2 Round 10	Sente	●
32	2/25	1634	-8	1625	Shinya Yamamoto4-dan / age 28 1624	NHK Cup Prelims Round 1	Gote	●
33	2/29	1625	-14	1611	Masakazu Wakamatsu7-dan / age 60 1284	Osho-sen Prelim 1 Round 2	Gote	●
34	3/14	1611	+6	1617	Noboru Kosaka7-dan / age 50 1520	Junisen Class C2 Round 11	Gote	○
35	3/21	1617	-6	1611	Keiichi Sanada6-dan / age 27 1706	Kio-sen Prelims Round 2	Sente	●

FY1998 results17W-11L

Win rate0.607

Rating1638

Annual rank64th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1613	-8	1604	Yuji Masuda4-dan / age 27 1601	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	●
2	5/26	1604	+3	1607	Akira Kinoshita6-dan / age 58 1328	Hayazashi-sen Prelims	Gote	○
3	5/26	1604	-10	1594	Kouichi Kodama7-dan / age 47 1513	Hayazashi-sen Prelims	Gote	●
4	6/9	1597	+9	1606	Takahiro Toyokawa5-dan / age 31 1651	Junisen Class C2 Round 1	Sente	○
5	6/17	1606	-8	1598	Keiji Nishikawa7-dan / age 36 1598	All-Japan Pro Round 2	Sente	●
6	6/29	1598	+6	1604	Shoudou Nakada6-dan / age 46 1489	Kisei-sen Prelim 1 Round 2	Gote	○
7	7/14	1604	-11	1593	Yoshinori Satou7-dan / age 49 1467	Junisen Class C2 Round 2	Gote	●
8	7/23	1593	-6	1587	Norihiro Yagura4-dan / age 23 1695	Kisei-sen Prelim 1 Round 3	Gote	●
9	8/11	1587	+8	1595	Hiroshi Naganuma6-dan / age 33 1603	Oza-sen Prelim 1 Round 2	Gote	○
10	8/18	1595	-7	1588	Kiyokazu Katsumata4-dan / age 29 1627	Junisen Class C2 Round 3	Gote	●
11	9/8	1588	-7	1581	Shinya Satoh4-dan / age 21 1612	Junisen Class C2 Round 4	Sente	●
12	9/17	1581	+7	1588	Kaishu Tanaka8-dan / age 51 1558	Oi-sen Prelims Round 2	Sente	○
13	10/6	1588	+7	1595	Saburou Takeichi6-dan / age 44 1530	Junisen Class C2 Round 5	Gote	○
14	10/15	1595	+9	1603	小林裕士4-dan / age 22 1623	Oi-sen Prelims Round 3	Gote	○
15	10/21	1603	+10	1613	Takayuki Yamasaki4-dan / age 17 1675	Oza-sen Prelim 1 Round 3	Gote	○
16	11/17	1613	+4	1617	Haruo Numa6-dan / age 49 1412	Junisen Class C2 Round 7	Sente	○
17	11/26	1617	-8	1608	Kazuharu Shoshi6-dan / age 37 1600	Oza-sen Prelim 1 Round 4	Gote	●
18	12/4	1608	+2	1611	Kiyoshi Aoki5-dan / age 50 1310	Ryuo-sen Group 6 Ranking Round 1	Sente	○
19	12/10	1611	-2	1609	Koji Tanigawa9-dan / age 36 1921	Oi-sen Prelims Round 4	Sente	●
20	12/15	1609	+5	1614	Shoichi Anzai5-dan / age 35 1469	Junisen Class C2 Round 8	Gote	○
21	1/13	1614	+3	1616	Akira Kinoshita6-dan / age 59 1348	Ryuo-sen Group 6 Ranking Round 3	Gote	○
22	1/19	1616	+7	1623	Keizou Noda5-dan / age 40 1551	Junisen Class C2 Round 9	Sente	○
23	2/1	1623	-8	1615	Bungo Fukusaki8-dan / age 39 1639	Osho-sen Prelim 1 Round 2	Gote	●
24	2/9	1615	+10	1625	Hiroki Iizuka5-dan / age 29 1712	Junisen Class C2 Round 10	Gote	○
25	2/26	1625	-9	1617	Hiroshi Naganuma6-dan / age 34 1588	NHK Cup Prelims Round 1	Gote	●
26	3/9	1617	+5	1621	Ryuuichi Matsuura6-dan / age 47 1469	Junisen Class C2 Round 11	Sente	○
27	3/19	1621	+8	1629	Kenji Waki7-dan / age 38 1627	Kio-sen Prelims Round 1	Sente	○
28	3/24	1629	+9	1638	Norihiro Yagura4-dan / age 24 1662	Ryuo-sen Group 6 Ranking Round 4	Sente	○

FY1997 results17W-16L

Win rate0.515

Rating1611

Annual rank73rd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1631	+10	1641	Kenji Waki7-dan / age 36 1704	Osho-sen Prelim 1 Round 2	Gote	○
2	4/10	1641	+4	1645	Nou Itoh4-dan / age 35 1477	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
3	4/25	1645	-8	1637	Keiji Nishikawa6-dan / age 35 1625	Kio-sen Prelims Round 3	Gote	●
4	5/13	1637	+6	1643	Noboru Kosaka6-dan / age 47 1545	Kisei-sen Prelim 1 Round 2	Gote	○
5	5/19	1643	-7	1635	Bungo Fukusaki8-dan / age 37 1670	Osho-sen Prelim 1 Round 3	Gote	●
6	6/3	1635	-10	1626	Kaishu Tanaka8-dan / age 50 1563	Hayazashi-sen Prelims	Sente	●
7	6/12	1626	-10	1616	Kouichi Kodama7-dan / age 46 1536	All-Japan Pro Round 2	Sente	●
8	6/17	1616	+5	1620	Junichi Kase5-dan / age 39 1463	Junisen Class C2 Round 1	Gote	○
9	6/20	1620	+6	1627	Makoto Chuza4-dan / age 27 1550	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
10	6/25	1627	-6	1621	Kenji Kanzaki6-dan / age 33 1706	Kisei-sen Prelim 1 Round 3	Gote	●
11	7/1	1621	+7	1627	Tsuneo Kikuchi6-dan / age 48 1560	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	○
12	7/22	1627	+6	1634	Eiji Ooshima6-dan / age 40 1561	Junisen Class C2 Round 2	Sente	○
13	8/14	1634	-11	1622	Keizou Noda5-dan / age 39 1471	Ryuo-sen Group 6 Promotion playoff Semifinal	Gote	●
14	8/26	1622	-9	1613	Yoshiyuki Ueyama6-dan / age 40 1580	Junisen Class C2 Round 3	Gote	●
15	9/9	1613	+6	1620	Kouichi Kodama7-dan / age 46 1543	Oi-sen Prelims Round 2	Gote	○
16	9/12	1620	+5	1625	Hiroshi Honma5-dan / age 39 1484	Oza-sen Prelim 1 Round 2	Gote	○
17	9/16	1625	-7	1618	Hirotaka Nozuki4-dan / age 24 1682	Junisen Class C2 Round 4	Sente	●
18	10/15	1618	-7	1611	Masataka Sugimoto5-dan / age 28 1677	Oza-sen Prelim 1 Round 3	Sente	●
19	10/23	1611	+9	1620	Kenji Kobayashi8-dan / age 40 1644	Oi-sen Prelims Round 3	Sente	○
20	10/28	1620	+7	1627	Masamitsu Tachi6-dan / age 32 1583	Junisen Class C2 Round 6	Sente	○
21	11/18	1627	+7	1635	Hiroshi Naganuma6-dan / age 32 1601	Junisen Class C2 Round 7	Gote	○
22	12/11	1635	+5	1639	Keizou Noda5-dan / age 39 1486	Ryuo-sen Group 6 Ranking Round 2	Sente	○
23	12/16	1639	+6	1646	Makoto Chuza4-dan / age 27 1559	Junisen Class C2 Round 8	Sente	○
24	12/19	1646	+10	1656	Naruyuki Hatakeyama6-dan / age 28 1756	Oi-sen Prelims Round 4	Sente	○
25	1/8	1656	-4	1652	Satoshi Murayama8-dan / age 28 1852	Oi-sen Prelims Final	Sente	●
26	1/20	1652	-11	1641	Yaichio Oono6-dan / age 38 1521	Junisen Class C2 Round 9	Gote	●
27	1/27	1641	-7	1634	Kensuke Kitahama5-dan / age 22 1677	Ryuo-sen Group 6 Ranking Round 3	Gote	●
28	2/6	1634	-11	1623	Nobuo Mori6-dan / age 45 1494	Osho-sen Prelim 1 Round 1	Gote	●
29	2/10	1623	+5	1628	Toshio Miyata7-dan / age 45 1505	Junisen Class C2 Round 10	Sente	○
30	2/25	1628	+2	1631	Kiyoshi Aoki5-dan / age 50 1333	NHK Cup Prelims	Gote	○
31	2/25	1628	-8	1620	Keiji Nishikawa7-dan / age 36 1621	NHK Cup Prelims	Sente	●
32	3/10	1623	-5	1618	Masataka Sugimoto5-dan / age 29 1762	Junisen Class C2 Round 11	Gote	●
33	3/17	1618	-7	1611	Kozo Arimori6-dan / age 35 1677	Kio-sen Prelims Round 1	Sente	●

FY1996 results19W-14L

Win rate0.576

Rating1633

Annual rank60th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/16	1621	+8	1629	Keiji Nishikawa6-dan / age 34 1604	Kio-sen Prelims Round 3	Sente	○
2	5/17	1629	-10	1619	Hiromitsu Kanki6-dan / age 37 1537	Hayazashi-sen Prelims	Sente	●
3	5/17	1629	+5	1634	Hiroshi Honma5-dan / age 37 1508	Hayazashi-sen Prelims	Sente	○
4	5/17	1629	+10	1639	Kenji Kanzaki6-dan / age 32 1716	Hayazashi-sen Prelims	Gote	○
5	5/21	1634	-5	1629	Takashi Abe6-dan / age 28 1791	Kio-sen Prelims Final	Gote	●
6	5/27	1629	-4	1626	Yasumitsu Satoh8-dan / age 26 1842	NHK Cup Main Round 1	Sente	●
7	5/31	1626	-8	1618	Shingo Hirafuji5-dan / age 32 1646	Kisei-sen Prelim 1 Round 2	Sente	●
8	6/6	1618	+3	1621	Akira Kinoshita6-dan / age 56 1353	All-Japan Pro Round 1	Sente	○
9	6/13	1621	-7	1614	Kensuke Kitahama5-dan / age 20 1683	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
10	6/18	1614	+5	1619	Hiroto Kiritani6-dan / age 46 1452	Junisen Class C2 Round 1	Gote	○
11	6/28	1619	+12	1630	Naruyuki Hatakeyama6-dan / age 27 1783	Shinjin-o-sen Round 3	Sente	○
12	7/15	1630	-3	1627	Koichi Fukaura5-dan / age 24 1869	Shinjin-o-sen Round 4	Gote	●
13	7/23	1627	+4	1631	Hiroshi Seki5-dan / age 36 1431	Junisen Class C2 Round 2	Sente	○
14	8/12	1631	-12	1619	Hiromitsu Takashima8-dan / age 54 1446	Oza-sen Prelim 1 Round 2	Gote	●
15	8/20	1619	+10	1629	Bungo Fukusaki8-dan / age 36 1709	All-Japan Pro Round 2	Gote	○
16	55th term	1619	+5	1625	Nou Itoh4-dan / age 34 1506	Junisen Class C2		○
17	8/27	1635	+4	1639	Yoshimasa Saeki8-dan / age 60 1469	Junisen Class C2 Round 3	Gote	○
18	9/17	1639	+4	1644	Tsuneo Kikuchi6-dan / age 47 1472	Junisen Class C2 Round 4	Gote	○
19	9/27	1644	+8	1652	Kenji Kobayashi8-dan / age 39 1657	Oi-sen Prelims Round 2	Gote	○
20	10/8	1652	+7	1659	Hiroshi Naganuma5-dan / age 31 1614	All-Japan Pro Round 3	Sente	○
21	10/29	1659	+3	1662	Yukio Miyasaka8-dan / age 66 1433	Junisen Class C2 Round 6	Gote	○
22	11/5	1662	-6	1656	Naruyuki Hatakeyama6-dan / age 27 1752	Oi-sen Prelims Round 3	Gote	●
23	11/12	1656	-8	1648	Kenji Kobayashi8-dan / age 39 1658	All-Japan Pro Round 4	Sente	●
24	12/3	1648	+3	1651	Masayuki Moriyasu6-dan / age 49 1394	Ryuo-sen Group 6 Ranking Round 2	Gote	○
25	12/17	1651	+8	1659	Yoshiyuki Matsumoto4-dan / age 25 1642	Junisen Class C2 Round 8	Gote	○
26	1/14	1659	-8	1651	Norihiro Yagura4-dan / age 22 1641	Ryuo-sen Group 6 Ranking Round 3	Sente	●
27	1/21	1651	-8	1642	Takeshi Kawakami4-dan / age 24 1632	Junisen Class C2 Round 9	Sente	●
28	1/31	1642	+6	1649	Kazuo Azuma7-dan / age 41 1566	Osho-sen Prelim 1 Round 1	Gote	○
29	2/4	1649	+6	1655	Noboru Kosaka6-dan / age 46 1575	Kio-sen Prelims Round 1	Sente	○
30	2/12	1655	-8	1647	Norihiro Yagura4-dan / age 22 1651	Junisen Class C2 Round 10	Sente	●
31	2/28	1647	-12	1635	Shoudou Nakada6-dan / age 45 1479	NHK Cup Prelims	Gote	●
32	3/11	1635	-7	1629	Mamoru Hatakeyama5-dan / age 27 1698	Junisen Class C2 Round 11	Gote	●
33	3/21	1629	+4	1633	Junkichi Sakai6-dan / age 47 1440	Kio-sen Prelims Round 2	Gote	○

FY1995 results23W-15L

Win rate0.605

Rating1624

Annual rank65th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1558	-6	1552	Shingo Hirafuji4-dan / age 31 1643	Osho-sen Prelim 1 Round 2	Gote	●
2	4/20	1552	+7	1559	Hiroshi Honma5-dan / age 36 1527	Kisei-sen Prelim 1 Round 1	Sente	○
3	5/16	1559	-4	1555	Toshiaki Kubo5-dan / age 19 1780	Kisei-sen Prelim 1 Round 2	Sente	●
4	6/1	1555	-7	1548	Kaishu Tanaka8-dan / age 48 1602	Hayazashi-sen Prelims	Gote	●
5	6/1	1555	+4	1560	Masayuki Moriyasu6-dan / age 48 1376	Hayazashi-sen Prelims	Sente	○
6	6/1	1555	+12	1567	Keita Inoue6-dan / age 31 1749	Hayazashi-sen Prelims	Sente	○
7	6/20	1565	-7	1558	Hiroshi Okazaki4-dan / age 28 1606	Junisen Class C2 Round 1	Gote	●
8	7/4	1558	+12	1569	Naruyuki Hatakeyama5-dan / age 26 1725	All-Japan Pro Round 2	Gote	○
9	7/12	1569	-10	1559	Ryuuichi Matsuura6-dan / age 43 1467	Ryuo-sen Group 5 Relegation playoff Semifinal	Gote	●
10	7/18	1559	-3	1556	Manabu Senzaki6-dan / age 25 1810	Junisen Class C2 Round 2	Sente	●
11	7/25	1556	+7	1563	Hirofumi Itoh5-dan / age 35 1532	Oza-sen Prelim 1 Round 2	Sente	○
12	8/10	1563	+12	1575	Yoshikazu Minami9-dan / age 32 1738	All-Japan Pro Round 3	Gote	○
13	8/29	1575	+6	1581	Hiromitsu Takashima8-dan / age 53 1463	Junisen Class C2 Round 3	Sente	○
14	9/8	1581	-5	1575	Naruyuki Hatakeyama5-dan / age 26 1704	Oza-sen Prelim 1 Round 3	Gote	●
15	9/12	1575	+10	1586	Kunio Naitou9-dan / age 55 1681	Oi-sen Prelims Round 2	Gote	○
16	9/19	1586	-9	1577	Hiromitsu Kanki5-dan / age 36 1555	Junisen Class C2 Round 4	Gote	●
17	9/28	1577	-11	1566	Yukio Miyasaka8-dan / age 65 1416	Ryuo-sen Group 5 Relegation playoff Final	Sente	●
18	10/11	1566	-6	1560	Norihiro Yagura4-dan / age 21 1664	All-Japan Pro Round 4	Sente	●
19	10/17	1560	+6	1566	Toshiyuki Tsubouchi7-dan / age 46 1491	Junisen Class C2 Round 5	Sente	○
20	10/25	1566	+10	1576	Shingo Hirafuji4-dan / age 32 1655	Oi-sen Prelims Round 3	Gote	○
21	11/17	1576	+3	1579	Masakazu Wakamatsu6-dan / age 56 1307	Oi-sen Prelims Round 4	Gote	○
22	11/21	1579	-11	1568	Terutaka Yasue7-dan / age 54 1464	Junisen Class C2 Round 6	Gote	●
23	11/28	1568	+6	1574	Hiromitsu Takashima8-dan / age 54 1467	Ryuo-sen Group 6 Ranking Round 1	Sente	○
24	12/12	1574	+5	1579	Saburou Takeichi5-dan / age 41 1454	Junisen Class C2 Round 7	Sente	○
25	12/15	1579	-5	1575	Kenji Kanzaki6-dan / age 32 1736	Oi-sen Prelims Final	Gote	●
26	12/21	1575	+6	1581	中井広恵 1498	Shinjin-o-sen Round 1	Gote	○
27	1/16	1581	+6	1587	Ryuuichi Matsuura6-dan / age 44 1485	Junisen Class C2 Round 8	Gote	○
28	1/26	1587	+6	1593	清水市代 1490	Ryuo-sen Group 6 Ranking Round 2	Sente	○
29	1/31	1593	-10	1583	Keizou Noda4-dan / age 38 1510	Osho-sen Prelim 1 Round 1	Gote	●
30	2/6	1583	+10	1593	Masahiko Urano6-dan / age 31 1678	Kio-sen Prelims Round 1	Sente	○
31	2/13	1593	+6	1599	Keizou Noda4-dan / age 38 1519	Junisen Class C2 Round 9	Gote	○
32	3/1	1599	+3	1603	Masayuki Moriyasu6-dan / age 48 1365	NHK Cup Prelims	Sente	○
33	3/1	1599	+7	1606	Kazuo Azuma7-dan / age 40 1550	NHK Cup Prelims	Sente	○
34	3/1	1599	+9	1608	Norihiro Yagura4-dan / age 21 1630	NHK Cup Prelims	Gote	○
35	3/7	1618	-7	1611	Yoshiyuki Matsumoto4-dan / age 24 1654	Ryuo-sen Group 6 Ranking Round 3	Sente	●
36	3/12	1611	-7	1604	Yoshiyuki Kubota4-dan / age 23 1671	Junisen Class C2 Round 10	Sente	●
37	3/21	1604	+9	1614	Shingo Hirafuji5-dan / age 32 1654	Kio-sen Prelims Round 2	Gote	○
38	3/26	1614	+10	1624	Ichiro Hiura6-dan / age 30 1702	Shinjin-o-sen Round 2	Gote	○

FY1994 results17W-19L

Win rate0.472

Rating1560

Annual rank88th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/8	1544	+7	1551	Keizou Noda4-dan / age 36 1512	Kisei-sen Prelim 1 Round 1	Gote	○
2	4/14	1551	-3	1548	Keita Inoue6-dan / age 30 1791	Osho-sen Prelim 1 Round 4	Sente	●
3	4/22	1548	+5	1553	Hiromitsu Takashima8-dan / age 52 1426	Kisei-sen Prelim 1 Round 2	Sente	○
4	5/20	1553	-9	1544	Toshiyuki Tsubouchi7-dan / age 45 1507	Kisei-sen Prelim 1 Round 3	Sente	●
5	5/31	1544	+5	1549	Kiyoshi Aoki5-dan / age 46 1415	Hayazashi-sen Prelims	Gote	○
6	5/31	1544	-8	1536	Keiji Nishikawa6-dan / age 32 1535	Hayazashi-sen Prelims	Sente	●
7	6/15	1541	+7	1548	Shoudou Nakada6-dan / age 42 1478	All-Japan Pro Round 1	Sente	○
8	6/21	1548	-5	1543	Shuji Satoh4-dan / age 27 1691	Junisen Class C2 Round 1	Sente	●
9	7/5	1543	-6	1537	Kenji Kobayashi8-dan / age 37 1638	All-Japan Pro Round 2	Gote	●
10	7/12	1537	+7	1544	Nobuo Mori6-dan / age 42 1494	Junisen Class C2 Round 2	Gote	○
11	7/18	1544	-9	1534	Yuuji Yoda5-dan / age 36 1486	Ryuo-sen Group 5 Promotion playoff Round 4	Sente	●
12	7/26	1534	+12	1546	Mamoru Hatakeyama5-dan / age 25 1709	Oza-sen Prelim 1 Round 2	Gote	○
13	8/18	1546	+10	1556	Masataka Sugimoto4-dan / age 25 1638	Oza-sen Prelim 1 Round 3	Gote	○
14	8/26	1556	+4	1560	Masayuki Moriyasu6-dan / age 47 1374	Kisei-sen Prelim 1 Round 1	Sente	○
15	8/30	1560	-7	1553	Nou Itoh4-dan / age 32 1584	Junisen Class C2 Round 3	Sente	●
16	9/7	1553	+13	1566	Satoshi Murayama7-dan / age 25 1844	Oi-sen Prelims Round 1	Sente	○
17	9/20	1566	-6	1560	Hiroki Iizuka4-dan / age 25 1653	Junisen Class C2 Round 4	Gote	●
18	9/27	1560	-6	1554	Shingo Hirafuji4-dan / age 30 1651	Kisei-sen Prelim 1 Round 2	Sente	●
19	10/11	1554	-10	1545	Noboru Kosaka6-dan / age 44 1478	Junisen Class C2 Round 5	Sente	●
20	10/21	1545	-8	1536	Keizou Noda4-dan / age 36 1532	Oza-sen Prelim 1 Round 4	Gote	●
21	11/1	1536	+7	1543	Nobuo Mori6-dan / age 42 1477	Oi-sen Prelims Round 2	Sente	○
22	11/10	1543	+10	1553	Norihiro Yagura4-dan / age 20 1612	Shinjin-o-sen Round 1	Sente	○
23	11/22	1553	+9	1562	Masamitsu Tachi5-dan / age 29 1601	Junisen Class C2 Round 6	Sente	○
24	11/29	1562	+13	1575	Yoshikazu Minami9-dan / age 31 1802	Oi-sen Prelims Round 3	Sente	○
25	12/13	1575	-7	1568	Shingo Hirafuji4-dan / age 31 1640	Junisen Class C2 Round 7	Gote	●
26	12/27	1568	-4	1564	Toshiaki Kubo4-dan / age 19 1734	Ryuo-sen Group 5 Ranking Round 1	Sente	●
27	1/13	1564	-4	1559	Kenji Kanzaki6-dan / age 31 1730	Oi-sen Prelims Final	Gote	●
28	1/17	1559	+11	1570	Takahiro Toyokawa4-dan / age 27 1702	Junisen Class C2 Round 8	Gote	○
29	1/31	1570	+9	1579	Kaishu Tanaka8-dan / age 47 1595	Osho-sen Prelim 1 Round 1	Gote	○
30	2/14	1579	+7	1586	Katsumi Mushano6-dan / age 41 1534	Junisen Class C2 Round 9	Sente	○
31	2/23	1586	-5	1581	Takashi Abe6-dan / age 27 1735	Shinjin-o-sen Round 2	Gote	●
32	2/28	1581	-10	1571	Hiroshi Honma5-dan / age 36 1486	NHK Cup Prelims	Gote	●
33	3/9	1571	+10	1581	Hiroshi Naganuma5-dan / age 30 1654	Kio-sen Prelims Round 1	Gote	○
34	3/14	1581	-3	1577	Daisuke Nakagawa6-dan / age 26 1809	Junisen Class C2 Round 10	Gote	●
35	3/23	1577	-8	1570	Kaishu Tanaka8-dan / age 48 1591	Kio-sen Prelims Round 2	Gote	●
36	3/28	1570	-9	1560	Hirofumi Itoh5-dan / age 35 1514	Ryuo-sen Group 5 Promotion playoff Round 1	Sente	●

FY1993 results14W-19L

Win rate0.424

Rating1546

Annual rank90th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1543	-6	1538	Naruyuki Hatakeyama5-dan / age 23 1634	Kisei-sen Prelim 1 Round 2	Sente	●
2	5/14	1538	-3	1534	Kenji Kanzaki5-dan / age 29 1764	Ryuo-sen Group 4 Relegation playoff Semifinal	Gote	●
3	6/8	1534	-4	1530	Hitoshige Awaji8-dan / age 43 1717	Hayazashi-sen Prelims	Gote	●
4	6/22	1530	-6	1524	Yaichio Oono5-dan / age 34 1610	Junisen Class C2 Round 1	Sente	●
5	6/29	1524	+11	1535	Kozo Arimori6-dan / age 30 1655	All-Japan Pro Round 2	Gote	○
6	7/13	1535	-5	1530	Hiroshi Naganuma5-dan / age 28 1697	Junisen Class C2 Round 2	Gote	●
7	7/22	1530	-6	1524	Masataka Sugimoto4-dan / age 24 1634	Oza-sen Prelim 1 Round 2	Gote	●
8	8/10	1524	+11	1535	Hidemitsu Moriyasu9-dan / age 43 1650	All-Japan Pro Round 3	Gote	○
9	8/31	1535	-8	1527	木下浩一age 26 1536	Junisen Class C2 Round 3	Sente	●
10	9/8	1527	-4	1524	Hitoshige Awaji8-dan / age 43 1741	Oi-sen Prelims Round 1	Gote	●
11	9/14	1524	-4	1519	Eisaku Tomioka7-dan / age 29 1694	Ryuo-sen Group 4 Relegation playoff Final	Sente	●
12	9/21	1519	+7	1526	Tsuneo Kikuchi6-dan / age 44 1473	Junisen Class C2 Round 4	Sente	○
13	9/30	1526	+13	1540	Yoshikazu Minami9-dan / age 30 1809	All-Japan Pro Round 4	Gote	○
14	10/8	1540	+5	1544	Akira Kinoshita6-dan / age 54 1391	Kisei-sen Prelim 1 Round 1	Sente	○
15	10/26	1544	+4	1549	Shouji Kenmochi8-dan / age 59 1363	Junisen Class C2 Round 6	Gote	○
16	11/2	1549	+13	1561	Kenji Kanzaki5-dan / age 29 1783	Kisei-sen Prelim 1 Round 2	Sente	○
17	11/11	1561	+6	1568	Hiroshi Honma4-dan / age 35 1487	Kisei-sen Prelim 1 Round 3	Gote	○
18	11/16	1568	+5	1573	Shoudou Nakada6-dan / age 41 1433	Junisen Class C2 Round 7	Sente	○
19	11/22	1573	-4	1569	Osamu Nakamura8-dan / age 31 1785	All-Japan Pro Round 5	Gote	●
20	11/30	1569	-6	1563	Toshiaki Kubo4-dan / age 18 1642	Shinjin-o-sen Round 1	Sente	●
21	12/3	1563	+10	1572	Masataka Sugimoto4-dan / age 25 1635	Kisei-sen Prelim 1 Round 4	Sente	○
22	12/10	1572	+5	1578	Junkichi Sakai6-dan / age 44 1448	Ryuo-sen Group 5 Ranking Round 1	Gote	○
23	12/14	1578	-6	1572	Mamoru Hatakeyama4-dan / age 24 1688	Junisen Class C2 Round 8	Gote	●
24	12/21	1572	-5	1567	Mamoru Hatakeyama4-dan / age 24 1693	Kisei-sen Prelim 1 Final	Gote	●
25	1/7	1567	+11	1578	Hiroshi Naganuma5-dan / age 28 1709	Ryuo-sen Group 5 Ranking Round 2	Gote	○
26	1/18	1578	-6	1571	Toshiaki Kubo4-dan / age 18 1651	Junisen Class C2 Round 9	Gote	●
27	1/24	1571	-5	1566	Kozo Arimori6-dan / age 30 1685	Kio-sen Prelims Round 1	Sente	●
28	2/2	1566	+7	1573	Kazuo Azuma7-dan / age 38 1525	Osho-sen Prelim 1 Round 2	Gote	○
29	2/15	1573	-10	1563	Junichi Kase5-dan / age 36 1481	Junisen Class C2 Round 10	Sente	●
30	3/4	1563	-12	1551	Masayuki Moriyasu6-dan / age 46 1352	NHK Cup Prelims	Sente	●
31	3/11	1551	+7	1558	Toshiyuki Tsubouchi7-dan / age 45 1515	Osho-sen Prelim 1 Round 3	Sente	○
32	3/15	1558	-7	1551	Takeshi Kawakami4-dan / age 21 1604	Junisen Class C2 Round 11	Gote	●
33	3/29	1551	-5	1546	Naruyuki Hatakeyama5-dan / age 24 1711	Ryuo-sen Group 5 Ranking Round 3	Sente	●

FY1992 results9W-18L

Win rate0.333

Rating1543

Annual rank98th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1613	+5	1618	Hiroshi Honma4-dan / age 33 1472	Kisei-sen Prelim 1 Round 1	Sente	○
2	4/24	1618	-7	1611	Shingo Hirafuji4-dan / age 28 1641	Kisei-sen Prelim 1 Round 2	Gote	●
3	6/5	1611	-7	1604	Mamoru Hatakeyama4-dan / age 23 1647	Hayazashi-sen Prelims	Gote	●
4	6/8	1604	+10	1613	Shohei Takada4-dan / age 29 1676	Ryuo-sen Group 5 Ranking Final	Sente	○
5	6/18	1613	-6	1607	Keiji Mori9-dan / age 46 1688	All-Japan Pro Round 2	Sente	●
6	7/9	1607	-9	1598	Nobuo Mori5-dan / age 40 1557	Oza-sen Prelim 1 Round 2	Sente	●
7	7/14	1598	-4	1594	Masataka Goda4-dan / age 21 1791	Junisen Class C2 Round 2	Gote	●
8	7/23	1594	-5	1589	Koichi Fukaura4-dan / age 20 1716	Ryuo-sen Main Round 1	Gote	●
9	8/25	1589	-5	1584	Koichi Fukaura4-dan / age 20 1719	Junisen Class C2 Round 3	Sente	●
10	9/16	1584	+7	1591	Hiroshi Seki5-dan / age 32 1556	Junisen Class C2 Round 4	Gote	○
11	9/22	1591	+10	1601	Kenji Waki7-dan / age 32 1661	Oi-sen Prelims Round 1	Sente	○
12	10/6	1601	-13	1588	Masao Kitamura8-dan / age 57 1346	Junisen Class C2 Round 5	Sente	●
13	10/15	1588	-7	1581	Masataka Sugimoto4-dan / age 23 1633	Kisei-sen Prelim 1 Round 2	Gote	●
14	10/29	1581	+8	1588	Nobuo Mori6-dan / age 40 1567	Oi-sen Prelims Round 2	Gote	○
15	11/4	1588	-12	1576	Hiroshi Honma4-dan / age 34 1409	Junisen Class C2 Round 6	Gote	●
16	11/16	1576	-2	1574	Yoshikazu Minami9-dan / age 29 1870	Oi-sen Prelims Round 3	Gote	●
17	12/2	1574	-10	1564	Noboru Kosaka6-dan / age 42 1487	Ryuo-sen Group 4 Ranking Round 1	Gote	●
18	12/8	1564	+8	1572	Hiromitsu Kanki5-dan / age 33 1552	Junisen Class C2 Round 7	Sente	○
19	12/17	1572	+10	1581	Masataka Sugimoto4-dan / age 24 1648	Shinjin-o-sen Round 1	Sente	○
20	1/19	1581	+6	1588	Kenji Iino6-dan / age 38 1509	Junisen Class C2 Round 8	Gote	○
21	1/28	1588	-9	1579	Kaishu Tanaka8-dan / age 45 1551	Osho-sen Prelim 1 Round 1	Sente	●
22	2/3	1579	-13	1566	Akira Kinoshita6-dan / age 53 1351	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	●
23	2/16	1566	+4	1570	Akira Kinoshita6-dan / age 53 1361	Junisen Class C2 Round 9	Gote	○
24	2/19	1570	-8	1562	Shingo Hirafuji4-dan / age 29 1587	Kio-sen Prelims Round 1	Gote	●
25	2/23	1562	-10	1553	Shoudou Nakada6-dan / age 41 1480	NHK Cup Prelims	Gote	●
26	3/5	1553	-5	1547	Masahiko Urano6-dan / age 28 1670	Shinjin-o-sen Round 2	Gote	●
27	3/16	1547	-4	1543	Kenji Kanzaki5-dan / age 29 1750	Junisen Class C2 Round 10	Sente	●

FY1991 results18W-18L

Win rate0.500

Rating1616

Annual rank79th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1630	+10	1640	Masataka Goda4-dan / age 20 1713	Ryuo-sen Group 6 Ranking Semifinal	Gote	○
2	4/19	1640	+6	1646	Noboru Kosaka6-dan / age 41 1542	Kisei-sen Prelim 1 Round 2	Gote	○
3	4/27	1646	-3	1643	Taku Morishita6-dan / age 24 1884	Hayazashi Shin-ei-sen Round 2	Sente	●
4	5/17	1643	+10	1653	Kenji Kanzaki5-dan / age 27 1741	Osho-sen Prelim 1 Final	Gote	○
5	5/21	1653	-5	1648	Takashi Abe5-dan / age 23 1784	Kisei-sen Prelim 1 Round 3	Gote	●
6	6/11	1648	-7	1641	Tadahisa Maruyama4-dan / age 20 1679	Ryuo-sen Group 6 Ranking Final	Sente	●
7	6/18	1641	+2	1643	Ichirou Tanabe6-dan / age 52 1323	Junisen Class C2 Round 1	Sente	○
8	6/20	1643	-6	1637	Teruichi Aono8-dan / age 38 1730	Osho-sen Prelim 2 Round 1	Sente	●
9	6/24	1637	-12	1625	Hiromitsu Takashima8-dan / age 49 1435	All-Japan Pro Round 2	Gote	●
10	7/8	1625	-6	1619	Kenji Kanzaki5-dan / age 27 1723	Oza-sen Prelim 1 Round 2	Gote	●
11	7/16	1619	+6	1625	Noboru Kosaka6-dan / age 41 1544	Junisen Class C2 Round 2	Gote	○
12	8/27	1625	-7	1618	Hisashi Ogura4-dan / age 23 1649	Junisen Class C2 Round 3	Sente	●
13	9/6	1618	+8	1626	Keiji Nishikawa6-dan / age 29 1634	Oi-sen Prelims Round 1	Sente	○
14	9/17	1626	+3	1629	Toratsugu Nomoto7-dan / age 46 1352	Junisen Class C2 Round 4	Sente	○
15	10/1	1629	-12	1617	Masayuki Moriyasu5-dan / age 44 1422	Kisei-sen Prelim 1 Round 1	Sente	●
16	10/8	1617	+7	1624	Yoshiyuki Ueyama5-dan / age 34 1572	Junisen Class C2 Round 5	Gote	○
17	10/25	1624	+7	1630	Teruhiko Suzuki7-dan / age 37 1558	Oi-sen Prelims Round 2	Gote	○
18	11/12	1630	+8	1638	Shohei Takada4-dan / age 29 1633	Junisen Class C2 Round 6	Gote	○
19	11/15	1638	+5	1643	Hiroshi Honma4-dan / age 33 1494	Tenno-sen 4-dan section Round 2	Sente	○
20	11/19	1643	+8	1651	Mamoru Hatakeyama4-dan / age 22 1662	Shinjin-o-sen Round 1	Gote	○
21	11/26	1651	-8	1643	Hiroshi Naganuma5-dan / age 26 1647	Oi-sen Prelims Round 3	Gote	●
22	12/3	1643	+8	1651	Naruyuki Hatakeyama4-dan / age 22 1644	Ryuo-sen Group 5 Ranking Round 1	Sente	○
23	12/17	1651	-7	1644	Takeshi Fujii4-dan / age 21 1689	Junisen Class C2 Round 7	Sente	●
24	12/24	1644	+4	1648	Shoudou Nakada5-dan / age 39 1461	Ryuo-sen Group 5 Ranking Round 2	Gote	○
25	1/14	1648	-8	1640	Shingo Hirafuji4-dan / age 28 1629	Tenno-sen 4-dan section Round 3	Gote	●
26	1/21	1640	-13	1627	Chimine Yamaguchiage 54 1406	Junisen Class C2 Round 8	Gote	●
27	1/27	1627	-4	1623	Takashi Abe5-dan / age 24 1800	Osho-sen Prelim 1 Round 1	Sente	●
28	1/31	1623	-7	1616	Masahiko Urano6-dan / age 27 1665	Shinjin-o-sen Round 2	Gote	●
29	2/7	1616	+7	1623	Toshiyuki Tsubouchi6-dan / age 43 1589	Kio-sen Prelims Round 1	Gote	○
30	2/18	1623	-10	1613	Nobuo Mori5-dan / age 40 1526	Junisen Class C2 Round 9	Sente	●
31	2/25	1613	-9	1604	Kaishu Tanaka8-dan / age 44 1565	NHK Cup Prelims	Gote	●
32	2/25	1613	+8	1621	Masataka Sugimoto4-dan / age 23 1626	NHK Cup Prelims	Sente	○
33	2/28	1612	+4	1617	Masakazu Wakamatsu6-dan / age 52 1448	Ryuo-sen Group 5 Ranking Round 3	Gote	○
34	3/6	1617	-5	1612	Kenji Kanzaki5-dan / age 28 1744	Kio-sen Prelims Round 2	Gote	●
35	3/17	1612	-8	1604	Shuji Satoh4-dan / age 24 1629	Junisen Class C2 Round 10	Gote	●
36	3/23	1604	+12	1616	Tadahisa Maruyama4-dan / age 21 1813	Ryuo-sen Group 5 Ranking Semifinal	Sente	○

FY1990 results22W-23L

Win rate0.489

Rating1636

Annual rank58th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1653	-7	1646	Ichiro Hiura5-dan / age 24 1696	NHK Cup Main Round 1	Gote	●
2	4/6	1646	-7	1639	Masahiko Urano6-dan / age 26 1690	Kio-sen Prelims Round 3	Gote	●
3	4/16	1639	+6	1645	Hirofumi Itoh4-dan / age 30 1550	Kisei-sen Prelim 1 Round 2	Sente	○
4	4/19	1645	-7	1639	Satoshi Murayama5-dan / age 20 1698	Osho-sen Prelim 1 Round 3	Sente	●
5	4/24	1639	+5	1644	Keizou Noda4-dan / age 32 1518	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
6	5/15	1644	-13	1631	Hiromitsu Takashima8-dan / age 48 1391	Kisei-sen Prelim 1 Round 3	Gote	●
7	5/26	1631	-8	1623	Shohei Takada4-dan / age 27 1626	Ryuo-sen Group 6 Promotion playoff Semifinal	Sente	●
8	5/30	1623	-6	1617	Keiji Nishikawa6-dan / age 28 1700	Hayazashi-sen Prelims	Sente	●
9	6/14	1617	+9	1625	Kenji Waki6-dan / age 29 1649	Shinjin-o-sen Round 3	Sente	○
10	6/19	1625	-6	1620	Daisuke Nakagawa4-dan / age 21 1727	Junisen Class C2 Round 1	Sente	●
11	7/2	1620	-6	1613	Kenji Kobayashi8-dan / age 33 1688	All-Japan Pro Round 2	Gote	●
12	7/12	1613	+5	1618	Masayuki Moriyasu5-dan / age 43 1473	Oza-sen Prelim 1 Round 2	Gote	○
13	7/17	1618	+6	1624	Junichi Kase5-dan / age 32 1511	Junisen Class C2 Round 2	Gote	○
14	8/3	1624	+6	1630	Noboru Kosaka6-dan / age 40 1530	Oza-sen Prelim 1 Round 3	Sente	○
15	8/17	1630	+10	1639	Naruyuki Hatakeyama4-dan / age 21 1700	Shinjin-o-sen Round 4	Sente	○
16	8/28	1639	+7	1647	Hiroshi Naganuma4-dan / age 25 1615	Junisen Class C2 Round 3	Sente	○
17	9/3	1647	+5	1652	Nobuo Mori5-dan / age 38 1533	Oza-sen Prelim 1 Round 4	Sente	○
18	9/10	1652	+7	1660	Kouichi Kodama6-dan / age 39 1626	Oi-sen Prelims Round 1	Gote	○
19	9/18	1660	-12	1647	Yuuji Yoda5-dan / age 32 1454	Junisen Class C2 Round 4	Gote	●
20	9/28	1647	-3	1644	Taku Morishita6-dan / age 24 1877	Shinjin-o-sen Semifinal	Gote	●
21	10/3	1644	+5	1649	Nobuo Mori5-dan / age 38 1512	Kisei-sen Prelim 1 Round 2	Gote	○
22	10/16	1649	-8	1641	Mamoru Hatakeyama4-dan / age 21 1629	Junisen Class C2 Round 6	Sente	●
23	10/23	1641	-6	1634	Kenji Kanzaki5-dan / age 26 1718	Oza-sen Prelim 1 Final	Gote	●
24	10/30	1634	-8	1627	Yaichio Oono5-dan / age 31 1644	Oi-sen Prelims Round 2	Gote	●
25	11/5	1627	+9	1636	Keita Inoue5-dan / age 26 1668	Kisei-sen Prelim 1 Round 3	Gote	○
26	11/13	1636	-8	1627	Eiji Ooshima6-dan / age 33 1616	Junisen Class C2 Round 7	Gote	●
27	11/30	1627	+4	1631	Masayuki Moriyasu5-dan / age 43 1440	Ryuo-sen Group 6 Ranking Round 1	Gote	○
28	12/4	1631	-7	1624	Hiroshi Naganuma4-dan / age 25 1654	Kisei-sen Prelim 1 Round 4	Gote	●
29	12/7	1624	+9	1633	Naruyuki Hatakeyama4-dan / age 21 1682	Tenno-sen 4-dan section Round 2	Sente	○
30	12/11	1633	-4	1629	Takashi Abe5-dan / age 23 1802	Junisen Class C2 Round 8	Sente	●
31	12/17	1629	-4	1624	Takashi Abe5-dan / age 23 1808	Shinjin-o-sen Round 1	Gote	●
32	12/20	1624	+6	1630	Nobuo Mori5-dan / age 38 1519	Ryuo-sen Group 6 Ranking Round 2	Sente	○
33	12/27	1630	-6	1624	Kenji Kanzaki5-dan / age 27 1727	Kachinuki-sen Prelims	Sente	●
34	1/22	1624	-10	1614	Keizou Noda4-dan / age 32 1517	Junisen Class C2 Round 9	Gote	●
35	1/30	1614	-6	1608	Daisuke Nakagawa5-dan / age 22 1719	Tenno-sen 4-dan section Round 3	Sente	●
36	2/4	1608	+5	1613	Junkichi Sakai5-dan / age 41 1478	Osho-sen Prelim 1 Round 1	Gote	○
37	2/14	1613	+7	1620	Hiromitsu Kanki5-dan / age 31 1578	Kio-sen Prelims Round 1	Sente	○
38	2/19	1620	-5	1615	Hiroki Nakata5-dan / age 26 1748	Junisen Class C2 Round 10	Gote	●
39	2/26	1615	-9	1606	Kazuo Azuma6-dan / age 35 1571	NHK Cup Prelims	Gote	●
40	3/1	1606	+4	1610	Hiromitsu Takashima8-dan / age 49 1416	Ryuo-sen Group 6 Ranking Round 3	Gote	○
41	3/4	1610	+10	1620	Kiyozumi Kiriyama9-dan / age 43 1705	Osho-sen Prelim 1 Round 2	Sente	○
42	3/7	1620	-7	1613	Keiji Nishikawa6-dan / age 29 1657	Kio-sen Prelims Round 2	Sente	●
43	3/12	1613	+5	1618	Tsuneo Kikuchi6-dan / age 41 1484	Junisen Class C2 Round 11	Sente	○
44	3/16	1618	+10	1629	Masataka Goda4-dan / age 19 1719	Hayazashi Shin-ei-sen Round 1	Gote	○
45	3/28	1629	+7	1636	Kaishu Tanaka8-dan / age 44 1596	Osho-sen Prelim 1 Round 3	Gote	○

FY1989 results26W-13L

Win rate0.667

Rating1658

Annual rank45th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1570	+7	1577	Hiroshi Naganuma4-dan / age 24 1532	Kisei-sen Prelim 1 Round 1	Sente	○
2	4/25	1577	-8	1569	Toshiyuki Tsubouchi6-dan / age 40 1590	Kisei-sen Prelim 1 Round 2	Sente	●
3	6/2	1569	-12	1557	Masayuki Moriyasu5-dan / age 42 1370	Hayazashi-sen Prelims	Sente	●
4	6/5	1557	+7	1564	河井智 1515	Wakakoma-sen Final	Gote	○
5	6/9	1564	-5	1559	Takashi Abe4-dan / age 21 1689	Oza-sen Prelim 1 Round 1	Gote	●
6	6/20	1559	+4	1563	Eiji Oohara7-dan / age 60 1378	Junisen Class C2 Round 1	Gote	○
7	7/11	1563	+6	1569	Hiroharu Seto5-dan / age 32 1470	Junisen Class C2 Round 2	Sente	○
8	7/27	1569	+4	1573	Eiji Oohara7-dan / age 60 1369	Kachinuki-sen Prelims	Sente	○
9	7/27	1569	+8	1577	Nobuo Mori5-dan / age 37 1577	Kachinuki-sen Prelims	Sente	○
10	8/1	1581	+9	1590	Kouichi Kodama6-dan / age 38 1625	Kachinuki-sen Prelims	Gote	○
11	8/4	1590	-5	1585	Hidemitsu Moriyasu9-dan / age 39 1733	All-Japan Pro Round 1	Sente	●
12	48th term	1585	-8	1577	Hiromitsu Kanki5-dan / age 30 1579	Junisen Class C2		●
13	8/29	1577	+7	1584	Kenji Iino6-dan / age 35 1542	Junisen Class C2 Round 3	Sente	○
14	9/27	1584	+9	1593	Kozo Arimori5-dan / age 26 1639	Oi-sen Prelims Round 1	Sente	○
15	10/3	1593	+4	1597	Kiyoshi Aoki5-dan / age 41 1383	Kisei-sen Prelim 1 Round 1	Gote	○
16	10/12	1597	+13	1610	Yoshikazu MinamiKio・Osho / age 26 1839	Oi-sen Prelims Round 2	Gote	○
17	10/17	1610	+3	1613	Hideo Yamaguchi7-dan / age 48 1371	Junisen Class C2 Round 5	Gote	○
18	11/7	1613	-5	1608	Satoshi Murayama5-dan / age 20 1748	Kisei-sen Prelim 1 Round 2	Gote	●
19	11/10	1608	-7	1601	Kenji Waki6-dan / age 29 1662	Oi-sen Prelims Round 3	Gote	●
20	11/14	1601	-9	1593	Yaichio Oono5-dan / age 30 1576	Junisen Class C2 Round 6	Sente	●
21	11/21	1593	-8	1584	Mamoru Hatakeyama4-dan / age 20 1573	Tenno-sen 4-dan section Round 1	Gote	●
22	11/24	1584	-10	1575	宮本浩二アマ 1504	Ryuo-sen Group 6 Ranking Round 1	Sente	●
23	11/28	1575	-7	1568	Naruyuki Hatakeyama4-dan / age 20 1619	Wakajishi-sen Round 1	Gote	●
24	12/5	1568	+9	1576	Masamitsu Tachi5-dan / age 24 1591	Junisen Class C2 Round 7	Gote	○
25	12/15	1576	+8	1584	Hiroshi Naganuma4-dan / age 24 1594	Shinjin-o-sen Round 1	Sente	○
26	1/23	1584	-5	1579	Manabu Senzaki4-dan / age 19 1702	Junisen Class C2 Round 8	Sente	●
27	1/26	1579	-3	1576	Yoshikazu MinamiKio・Osho / age 26 1827	Kachinuki-sen Main	Gote	●
28	2/2	1576	+8	1584	Hiromitsu Kanki5-dan / age 30 1568	Osho-sen Prelim 1 Round 1	Gote	○
29	2/6	1584	+7	1591	Hiroshi Seki4-dan / age 29 1561	Junisen Class C2 Round 9	Sente	○
30	2/15	1591	+10	1601	Bungo Fukusaki7-dan / age 30 1688	Osho-sen Prelim 1 Round 2	Gote	○
31	2/19	1601	+6	1608	Nobuo Mori5-dan / age 38 1532	Kio-sen Prelims Round 1	Sente	○
32	2/23	1608	+5	1613	Junkichi Sakai5-dan / age 40 1460	NHK Cup Prelims	Gote	○
33	2/23	1608	+8	1616	Kazuo Azuma6-dan / age 34 1595	NHK Cup Prelims	Gote	○
34	2/23	1608	+10	1618	Keita Inoue5-dan / age 26 1690	NHK Cup Prelims	Gote	○
35	2/26	1630	+2	1633	Eiji Oohara7-dan / age 61 1336	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○
36	3/1	1633	+10	1642	Satoshi Murayama5-dan / age 20 1709	Shinjin-o-sen Round 2	Sente	○
37	3/13	1642	+5	1647	Shoudou Nakada5-dan / age 38 1502	Junisen Class C2 Round 10	Gote	○
38	3/20	1647	+6	1653	Masakazu Wakamatsu6-dan / age 50 1539	Kio-sen Prelims Round 2	Gote	○
39	3/30	1653	+5	1658	Nobuo Mori5-dan / age 38 1514	Ryuo-sen Group 6 Promotion playoff Round 2	Gote	○

FY1988 results2W-0L

Win rate1.000

Rating1572

Annual rank84th

Rank/title at FY end / age1-dan / age 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	12/15	1556	+7	1563	田中幸道 1515	Wakakoma-sen Round 4	Gote	○
2	3/13	1563	+9	1572	Masataka Sugimoto1-dan / age 20 1613	Wakakoma-sen Round 5	Sente	○

FY1987 results2W-1L

Win rate0.667

Rating1561

Annual rank91st

Rank/title at FY end / age1-dan / age 22

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	10/21	1550	+7	1557	中川俊一アマ 1511	Wakakoma-sen Round 4	Gote	○
2	1/26	1557	+8	1565	Shingo Hirafuji1-dan / age 24 1578	Wakakoma-sen Round 5	Sente	○
3	3/11	1565	-5	1561	Toshiyuki Moriuchi4-dan / age 17 1727	Wakakoma-sen Final	Sente	●

FY1986 results0W-1L

Win rate0.000

Rating1555

Annual rank95th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	7/30	1564	-9	1555	谷川勝敏 1511	Wakakoma-sen Round 2	Gote	●

FY1985 results0W-1L

Win rate0.000

Rating1571

Annual rank86th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/28	1580	-9	1571	森本弘 1523	Wakakoma-sen Round 3	Gote	●

FY1984 results0W-1L

Win rate0.000

Rating1586

Annual rank80th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	8/29	1595	-9	1586	Keizou Noda1-dan / age 26 1560	Wakakoma-sen Round 3	Sente	●

FY1983 results1W-0L

Win rate1.000

Rating1597

Annual rank67th

Rank/title at FY end / age1-dan / age 18

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	2/10	1589	+8	1597	Hirofumi Itoh1-dan / age 24 1601	Wakakoma-sen Round 2	Sente	○

FY1982 results0W-1L

Win rate0.000

Rating1591

Annual rank73rd

Rank/title at FY end / age1-dan / age 17

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	1/20	1600	-9	1591	Hiromitsu Kanki1-dan / age 23 1573	Wakakoma-sen Round 2	Sente	●

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