Rating › Hidemitsu Moriyasu

Rating of Hidemitsu Moriyasu

Player page　Last game 1993-11-12

Current rating1638

Peak1888
1982-12-20

Games1192

By fiscal year

FY	Age	Annual rank	Titles	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY1993	age 44	54th		9-dan	Class B1	Group 1	1638		+11	9	10	0.474
FY1992	age 43	61st		9-dan	Class B1	Group 1	1627	50.0	-31	13	24	0.351
FY1991	age 42	45th		9-dan	Class B1	Group 1	1659	52.4	-26	13	16	0.448
FY1990	age 41	39th		9-dan	Class B2	Group 1	1685	56.0	-21	24	18	0.571
FY1989	age 40	29th		9-dan	Class B1	Group 1	1706	55.9	-23	16	18	0.471
FY1988	age 39	24th		9-dan	Class B2	Group 2	1729	62.4	+17	31	16	0.660
FY1987	age 38	31st		9-dan	Class B2	Group 2	1713	56.7	+7	23	22	0.511
FY1986	age 37	30th		8-dan	Class B1		1705	56.7	-80	21	25	0.457
FY1985	age 36	14th		8-dan	Class A		1785	61.3	-53	28	23	0.549
FY1984	age 35	6th		8-dan	Class A		1838	64.5	+2	33	26	0.559
FY1983	age 34	7th	Kisei	8-dan	Class A		1836	65.3	+11	42	32	0.568
FY1982	age 33	8th		8-dan	Class A		1824	65.8	-33	37	30	0.552
FY1981	age 32	4th		8-dan	Class A		1857	68.7	+24	46	25	0.648
FY1980	age 31	5th		8-dan	Class A		1834	65.2	-6	26	19	0.578
FY1979	age 30	4th		7-dan	Class B1		1839	66.2	+10	36	20	0.643
FY1978	age 29	5th		7-dan	Class B1		1830	67.0	-4	43	23	0.652
FY1977	age 28	5th		6-dan	Class B2		1834	74.0	+112	41	11	0.788
FY1976	age 27	14th		6-dan	Class B2		1722	49.9	-25	20	15	0.571
FY1975	age 26	11th		6-dan	Class B2		1747	59.0	-25	28	17	0.622
FY1974	age 25	7th		5-dan	Class C1		1771	62.5	+25	38	14	0.731
FY1973	age 24	8th		5-dan	Class C1		1746	64.3	+47	38	15	0.717
FY1972	age 23	15th		5-dan	Class C1		1699	58.8	+41	27	13	0.675
FY1971	age 22	23rd		5-dan	Class C1		1658	50.5	-8	19	13	0.594
FY1970	age 21	21st		5-dan	Class C1		1667	57.4	+60	24	14	0.632
FY1969	age 20	36th			Class C2		1607	53.8	+38	20	10	0.667
FY1968	age 19	53rd			Class C2		1569	44.6	-42	13	14	0.481

Games by fiscal year

FY1993 results9W-10L

Win rate0.474

Rating1638

Annual rank54th

Rank/title at FY end / age9-dan / age 44

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/20	1627	+10	1638	Kenji Waki7-dan / age 32 1721	Ryuo-sen Group 1Qualifier Round 1	Sente	○
2	5/17	1638	+12	1649	Kunio Yonenaga9-dan / age 49 1826	Ryuo-sen Group 1Qualifier Round 2	Gote	○
3	6/14	1649	+9	1658	Kiyozumi Kiriyama9-dan / age 45 1676	Ryuo-sen Group 1Qualifier Semifinal	Gote	○
4	6/18	1658	+10	1668	Bungo Fukusaki8-dan / age 33 1755	Junisen Class B1 Round 1	Gote	○
5	6/24	1668	+4	1672	Hiromitsu Takashima8-dan / age 51 1454	All-Japan Pro Round 2	Sente	○
6	6/30	1672	-9	1663	Hatasu Itou6-dan / age 42 1625	NHK Cup Main Round 1	Gote	●
7	7/5	1663	-3	1660	Koji TanigawaKisei・Osho / age 31 1931	Ryuo-sen Group 1Qualifier Final	Gote	●
8	7/9	1660	-6	1654	Akira Shima7-dan / age 30 1771	Junisen Class B1 Round 2	Sente	●
9	7/15	1654	-8	1647	Masahiko Urano6-dan / age 29 1676	Kisei-sen Prelim 2 Round 2	Sente	●
10	7/22	1647	-6	1641	Bungo Fukusaki8-dan / age 33 1740	Kio-sen Main Round 2	Gote	●
11	7/30	1641	+9	1650	Kunio Naitou9-dan / age 53 1697	Junisen Class B1 Round 3	Sente	○
12	8/10	1650	-11	1640	Naoya Fujiwara4-dan / age 28 1524	All-Japan Pro Round 3	Sente	●
13	8/27	1640	-6	1633	Keiji Mori9-dan / age 47 1718	Junisen Class B1 Round 4	Gote	●
14	9/10	1633	-8	1625	Masataka Sugimoto4-dan / age 24 1620	Oi-sen Prelims Round 1	Gote	●
15	9/24	1625	+9	1634	Kazuo Ishida9-dan / age 46 1652	Junisen Class B1 Round 5	Sente	○
16	10/2	1634	-5	1629	Koichi Fukaura4-dan / age 21 1782	Hayazashi-sen Main Round 2	Gote	●
17	10/15	1629	+7	1636	Noboru Tamaru8-dan / age 43 1601	Junisen Class B1 Round 6	Gote	○
18	11/5	1636	+7	1643	Kouichi Kodama6-dan / age 42 1571	Oza-sen Prelim 2 Round 2	Sente	○
19	11/12	1643	-4	1638	Taku Morishita7-dan / age 27 1812	Junisen Class B1 Round 7	Sente	●

FY1992 results13W-24L

Win rate0.351

Rating1627

Annual rank61st

Rank/title at FY end / age9-dan / age 43

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/20	1656	-3	1653	Taku Morishita6-dan / age 25 1935	Ryuo-sen Group 1 Ranking Round 2	Sente	●
2	6/5	1653	-6	1647	Kiyozumi Kiriyama9-dan / age 44 1723	Junisen Class B1 Round 1	Gote	●
3	6/11	1647	+11	1658	Yoshikazu Minami9-dan / age 29 1796	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
4	6/15	1658	-13	1646	Yuzo Maruta9-dan / age 73 1435	NHK Cup Main Round 1	Sente	●
5	6/18	1646	-6	1640	Bungo FukusakiOza / age 32 1745	Ryuo-sen Group 1Qualifier Semifinal	Gote	●
6	6/30	1640	+5	1645	Shoudou Nakada6-dan / age 40 1486	All-Japan Pro Round 2	Sente	○
7	7/3	1645	+10	1655	Eisaku Tomioka7-dan / age 28 1743	Junisen Class B1 Round 2	Sente	○
8	7/9	1655	-6	1649	Kiyozumi Kiriyama9-dan / age 44 1736	Kisei-sen Prelim 2 Round 2	Sente	●
9	7/15	1649	+8	1657	Akio Ishikawa5-dan / age 29 1657	Kachinuki-sen Main	Sente	○
10	7/20	1657	-7	1650	Masaki Izumi6-dan / age 31 1707	Kachinuki-sen Main	Sente	●
11	7/23	1650	+8	1658	Shuuichi Ono7-dan / age 34 1666	Kio-sen Main Round 2	Sente	○
12	7/31	1658	-6	1653	Akira Shima7-dan / age 29 1761	Junisen Class B1 Round 3	Gote	●
13	8/20	1653	+10	1663	Kiyozumi Kiriyama9-dan / age 44 1758	Kio-sen Main Round 3	Sente	○
14	51st term	1663	-9	1654	Kunio Naitou9-dan / age 52 1610	Junisen Class B1		●
15	51st term	1663	-6	1657	Akira Shima7-dan / age 29 1767	Junisen Class B1		●
16	51st term	1663	-10	1653	Nobuyuki Oouchi9-dan / age 50 1573	Junisen Class B1		●
17	51st term	1663	-2	1661	Yoshiharu HabuKio / age 21 1974	Junisen Class B1		●
18	8/28	1663	-7	1656	Keiji Mori9-dan / age 46 1689	Junisen Class B1 Round 4	Sente	●
19	9/1	1628	-9	1619	Nobuo Mori5-dan / age 40 1566	Oi-sen Prelims Round 1	Gote	●
20	9/11	1619	+9	1628	Shuuichi Ono7-dan / age 34 1647	Junisen Class B1 Round 5	Gote	○
21	9/12	1628	-4	1624	Makoto NakaharaMeijin / age 45 1816	Hayazashi-sen Main Round 2	Sente	●
22	9/17	1624	+11	1635	Keita Inoue6-dan / age 28 1770	All-Japan Pro Round 3	Sente	○
23	9/25	1635	-2	1633	Yoshiharu HabuOza・Kio / age 21 1969	Junisen Class B1 Round 6	Gote	●
24	10/9	1633	-3	1629	Yasumitsu Satoh6-dan / age 23 1857	Kio-sen Main Round 4	Sente	●
25	10/23	1629	+7	1636	Kazuo Azuma6-dan / age 37 1564	All-Japan Pro Round 4	Gote	○
26	11/6	1636	-8	1628	Kunio Naitou9-dan / age 52 1630	Junisen Class B1 Round 8	Gote	●
27	11/24	1628	-5	1623	Takashi Abe6-dan / age 25 1789	Oza-sen Prelim 2 Round 2	Gote	●
28	11/27	1623	+10	1633	Teruichi Aono8-dan / age 39 1728	Junisen Class B1 Round 9	Sente	○
29	12/18	1633	+10	1644	Bungo Fukusaki8-dan / age 33 1728	Junisen Class B1 Round 10	Sente	○
30	12/21	1644	+11	1655	Daisuke Nakagawa5-dan / age 24 1782	All-Japan Pro Round 5	Gote	○
31	1/13	1655	-8	1646	Masataka Sugimoto4-dan / age 24 1647	Kisei-sen Prelim 2 Round 2	Gote	●
32	1/22	1646	-10	1637	Nobuyuki Oouchi9-dan / age 51 1579	Junisen Class B1 Round 11	Gote	●
33	1/28	1637	-3	1634	Yasumitsu Satoh6-dan / age 23 1874	Ryuo-sen Group 1 Ranking Round 1	Gote	●
34	2/12	1634	+8	1642	Kazuo Ishida9-dan / age 45 1643	Junisen Class B1 Round 12	Sente	○
35	2/17	1642	-2	1640	Yoshiharu Habu3 titles / age 22 1965	All-Japan Pro Quarterfinal	Gote	●
36	3/19	1640	-4	1635	Hifumi Katoh9-dan / age 53 1818	Junisen Class B1 Round 13	Gote	●
37	3/25	1635	-8	1627	Naruyuki Hatakeyama4-dan / age 23 1630	Osho-sen Prelim 1 Round 2	Gote	●

FY1991 results13W-16L

Win rate0.448

Rating1659

Annual rank45th

Rank/title at FY end / age9-dan / age 42

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1680	+9	1688	Kiyozumi Kiriyama9-dan / age 43 1702	Ryuo-sen Group 1Qualifier Round 1	Sente	○
2	4/5	1688	+9	1697	Masahiko Urano6-dan / age 27 1713	Osho-sen Prelim 1 Round 3	Gote	○
3	4/9	1697	-9	1687	Keita Inoue5-dan / age 27 1638	Kio-sen Prelims Round 3	Sente	●
4	5/7	1687	-6	1681	Takashi Abe5-dan / age 23 1775	Osho-sen Prelim 1 Final	Sente	●
5	5/17	1681	+6	1687	Kaishu Tanaka8-dan / age 44 1575	Kisei-sen Prelim 2 Round 1	Sente	○
6	6/7	1687	-9	1678	Noboru Tamaru8-dan / age 41 1653	Junisen Class B1 Round 1	Sente	●
7	6/10	1678	-8	1671	Kiyozumi Kiriyama9-dan / age 43 1690	Kisei-sen Prelim 2 Round 2	Sente	●
8	6/17	1671	-6	1664	Kunio Yonenaga9-dan / age 48 1756	Ryuo-sen Group 1Qualifier Round 2	Sente	●
9	6/24	1664	+8	1672	Hiroshi Naganuma4-dan / age 26 1657	All-Japan Pro Round 2	Sente	○
10	7/5	1672	+9	1682	Hifumi Katoh9-dan / age 51 1735	Junisen Class B1 Round 2	Gote	○
11	7/26	1682	+8	1690	Hitoshige Awaji8-dan / age 41 1677	Junisen Class B1 Round 3	Gote	○
12	7/29	1690	-12	1677	Nobuo Mori5-dan / age 39 1485	All-Japan Pro Round 3	Gote	●
13	8/3	1677	-9	1669	Takeshi Fujii4-dan / age 20 1654	Hayazashi-sen Main Round 1	Sente	●
14	8/30	1669	+7	1676	Keiji Mori9-dan / age 45 1627	Junisen Class B1 Round 4	Sente	○
15	9/13	1676	+7	1683	Shuuichi Ono7-dan / age 33 1650	Junisen Class B1 Round 5	Gote	○
16	9/27	1683	-10	1674	Kazuo Manabe8-dan / age 39 1608	Junisen Class B1 Round 6	Sente	●
17	10/1	1674	-8	1666	Kozo Arimori6-dan / age 28 1691	Oi-sen Prelims Round 1	Gote	●
18	10/11	1666	+9	1675	Teruichi Aono8-dan / age 38 1724	Junisen Class B1 Round 7	Gote	○
19	10/28	1675	-7	1668	Kiyozumi Kiriyama9-dan / age 44 1701	Tenno-sen 9-dan section Round 1	Gote	●
20	11/1	1668	+10	1678	Akira Shima7-dan / age 28 1742	Junisen Class B1 Round 8	Gote	○
21	11/11	1678	-9	1668	Kouichi Kodama6-dan / age 40 1630	Oza-sen Prelim 2 Round 2	Sente	●
22	11/15	1668	+9	1677	Masahiko Urano6-dan / age 27 1695	Kisei-sen Prelim 2 Round 1	Gote	○
23	11/22	1677	-7	1670	Torahiko Tanaka8-dan / age 34 1701	Junisen Class B1 Round 9	Sente	●
24	12/20	1670	-9	1661	Nobuyuki Oouchi9-dan / age 50 1623	Junisen Class B1 Round 10	Gote	●
25	1/9	1661	-7	1654	Kenji Kanzaki5-dan / age 28 1720	Kisei-sen Prelim 2 Round 2	Gote	●
26	1/24	1654	-6	1648	Bungo FukusakiOza / age 32 1737	Junisen Class B1 Round 11	Gote	●
27	2/3	1648	-8	1640	Mamoru Hatakeyama4-dan / age 22 1647	Osho-sen Prelim 1 Round 1	Sente	●
28	2/14	1640	+10	1649	Torahiko Tanaka8-dan / age 34 1713	Ryuo-sen Group 1 Ranking Round 1	Gote	○
29	2/21	1649	+9	1659	Kiyozumi Kiriyama9-dan / age 44 1710	Junisen Class B1 Round 12	Sente	○

FY1990 results24W-18L

Win rate0.571

Rating1685

Annual rank39th

Rank/title at FY end / age9-dan / age 41

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1702	+8	1710	Kenji Kanzaki4-dan / age 26 1714	Osho-sen Prelim 1 Round 3	Sente	○
2	4/21	1710	+8	1718	Keiji Mori9-dan / age 44 1703	Ryuo-sen Group 1Qualifier Round 1	Gote	○
3	5/2	1718	+10	1727	Teruichi Aono8-dan / age 37 1798	Oza-sen Main Round 1	Sente	○
4	5/14	1727	+6	1733	Yaichio Oono5-dan / age 31 1641	Osho-sen Prelim 1 Final	Sente	○
5	5/24	1733	+6	1740	Osamu Katsuura9-dan / age 44 1647	Ryuo-sen Group 1Qualifier Round 2	Sente	○
6	5/29	1740	+3	1742	Junkichi Sakai5-dan / age 40 1472	Hayazashi-sen Prelims	Sente	○
7	5/29	1740	-13	1726	Masayuki Moriyasu5-dan / age 43 1447	Hayazashi-sen Prelims	Gote	●
8	5/29	1740	+5	1745	Mamoru Hatakeyama4-dan / age 20 1627	Hayazashi-sen Prelims	Gote	○
9	5/30	1734	-10	1725	Hiroki Nakata5-dan / age 25 1668	Kachinuki-sen Main	Sente	●
10	6/1	1725	+6	1730	Kaishu Tanaka8-dan / age 43 1614	Kisei-sen Prelim 2 Round 1	Sente	○
11	6/5	1730	-8	1722	Torahiko Tanaka8-dan / age 33 1715	Osho-sen Prelim 2 Round 1	Gote	●
12	6/8	1722	+5	1727	Seiichirou Taki6-dan / age 41 1575	Junisen Class B2 Round 1	Gote	○
13	6/14	1727	-8	1719	Michio Ariyoshi9-dan / age 54 1745	Kisei-sen Prelim 2 Round 2	Sente	●
14	6/18	1719	-5	1715	Koji TanigawaOi / age 28 1880	Oza-sen Main Round 2	Gote	●
15	6/22	1715	-7	1707	Bungo Fukusaki8-dan / age 30 1741	Ryuo-sen Group 1Qualifier Semifinal	Gote	●
16	6/29	1707	+5	1712	Kazuo Azuma6-dan / age 34 1560	Junisen Class B2 Round 2	Sente	○
17	7/4	1712	-8	1704	Masaki Izumi6-dan / age 29 1697	NHK Cup Main Round 1	Sente	●
18	7/10	1704	+7	1710	Kozo Arimori5-dan / age 27 1646	All-Japan Pro Round 2	Sente	○
19	7/13	1710	-9	1702	Kiyozumi Kiriyama9-dan / age 42 1683	Kio-sen Main Round 2	Sente	●
20	7/20	1702	+6	1707	Kaishu Tanaka8-dan / age 43 1594	Junisen Class B2 Round 3	Gote	○
21	8/6	1707	-8	1700	Satoshi Murayama5-dan / age 21 1724	All-Japan Pro Round 3	Sente	●
22	8/24	1700	+4	1704	Hisao Hasebe8-dan / age 57 1533	Junisen Class B2 Round 4	Gote	○
23	9/7	1704	+4	1708	Yukio Miyasaka8-dan / age 60 1497	Junisen Class B2 Round 5	Sente	○
24	9/11	1708	+7	1715	Naruyuki Hatakeyama4-dan / age 21 1674	Oi-sen Prelims Round 1	Sente	○
25	10/1	1715	+4	1719	Shoudou Nakada5-dan / age 38 1499	Oi-sen Prelims Round 2	Sente	○
26	11/9	1719	+4	1723	Kazuo Azuma6-dan / age 35 1555	Kisei-sen Prelim 2 Round 1	Gote	○
27	11/16	1723	-14	1709	Hiromitsu Takashima8-dan / age 49 1397	Kachinuki-sen Prelims	Sente	●
28	11/16	1723	+5	1728	Kaishu Tanaka8-dan / age 43 1591	Kachinuki-sen Prelims	Sente	○
29	11/22	1714	+3	1718	Toshikatsu Yoshida7-dan / age 57 1488	Junisen Class B2 Round 7	Sente	○
30	11/28	1718	-9	1709	Kiyozumi Kiriyama9-dan / age 43 1687	Tenno-sen 9-dan section Round 1	Gote	●
31	12/3	1709	-7	1702	Michio Ariyoshi9-dan / age 55 1742	Oi-sen Prelims Round 3	Gote	●
32	12/7	1702	-7	1695	Kenji Kanzaki5-dan / age 26 1727	Oza-sen Prelim 2 Round 2	Gote	●
33	12/17	1695	+9	1703	Kunio Naitou9-dan / age 51 1736	Kisei-sen Prelim 2 Round 2	Gote	○
34	12/21	1703	+6	1710	Kouichi Kodama6-dan / age 39 1635	Junisen Class B2 Round 8	Gote	○
35	1/11	1710	-6	1703	Akira Shima7-dan / age 27 1776	Junisen Class B2 Round 9	Sente	●
36	1/16	1703	-7	1696	Bungo Fukusaki8-dan / age 31 1737	Ryuo-sen Group 1 Ranking Round 1	Sente	●
37	1/28	1696	-8	1688	Hiroshi Naganuma4-dan / age 25 1675	Kisei-sen Prelim 2 Final	Sente	●
38	2/1	1688	+8	1695	Keiji Nishikawa6-dan / age 29 1670	Junisen Class B2 Round 10	Sente	○
39	2/20	1695	+3	1698	Kiyoshi Aoki5-dan / age 43 1410	Kio-sen Prelims Round 2	Gote	○
40	2/26	1698	-11	1687	Hiromitsu Kanki5-dan / age 31 1579	NHK Cup Prelims	Gote	●
41	3/4	1687	+8	1695	Hiroshi Naganuma4-dan / age 26 1681	Osho-sen Prelim 1 Round 2	Gote	○
42	3/22	1695	-10	1685	Kazuyoshi Nishimura8-dan / age 49 1608	Junisen Class B2 Round 11	Gote	●

FY1989 results16W-18L

Win rate0.471

Rating1706

Annual rank29th

Rank/title at FY end / age9-dan / age 40

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1727	-11	1716	Isao Nakata4-dan / age 21 1598	NHK Cup Main Round 1	Gote	●
2	4/13	1716	+9	1725	Michio Ariyoshi9-dan / age 53 1738	Ryuo-sen Group 1Qualifier Round 1	Sente	○
3	4/20	1725	+12	1736	Yoshikazu MinamiKio・Osho / age 25 1896	Oi-sen White league Round 3	Sente	○
4	5/23	1736	+6	1742	Tatsuya Futakami9-dan / age 57 1635	Oi-sen White league Round 4	Gote	○
5	5/25	1742	-7	1735	Keiji MoriOi / age 43 1770	Ryuo-sen Group 1Qualifier Round 2	Sente	●
6	6/6	1735	-8	1727	Yasuharu Ooyama9-dan / age 66 1738	Oi-sen White league Round 5	Sente	●
7	6/9	1727	-7	1719	Hifumi Katoh9-dan / age 49 1761	Junisen Class B1 Round 1	Gote	●
8	6/12	1719	+5	1724	Kazuo Azuma6-dan / age 33 1580	Kisei-sen Prelim 2 Round 1	Gote	○
9	7/5	1724	-8	1717	Kiyozumi Kiriyama9-dan / age 41 1737	Kisei-sen Prelim 2 Round 2	Gote	●
10	7/15	1717	+10	1726	Torahiko TanakaKisei / age 32 1789	Hayazashi-sen Main Round 2	Gote	○
11	7/20	1726	+7	1733	Kazuo Ishida8-dan / age 42 1675	Junisen Class B1 Round 3	Sente	○
12	8/4	1733	+5	1738	Naoya Fujiwara4-dan / age 24 1590	All-Japan Pro Round 1	Gote	○
13	8/18	1738	-8	1730	Masahiko Urano6-dan / age 25 1736	All-Japan Pro Round 2	Gote	●
14	8/25	1730	-9	1721	Hitoshige Awaji8-dan / age 39 1671	Junisen Class B1 Round 4	Gote	●
15	9/14	1721	-9	1712	Kenji Kobayashi8-dan / age 32 1678	Junisen Class B1 Round 5	Sente	●
16	9/25	1712	-11	1701	Hiroshi Naganuma4-dan / age 24 1582	Oi-sen Prelims Round 1	Gote	●
17	9/29	1701	-8	1693	Bungo Fukusaki7-dan / age 29 1696	Junisen Class B1 Round 6	Gote	●
18	10/13	1693	-7	1686	Michio Ariyoshi9-dan / age 54 1754	Junisen Class B1 Round 7	Sente	●
19	10/19	1686	+9	1696	Michio Ariyoshi9-dan / age 54 1752	Oza-sen Prelim 2 Round 2	Sente	○
20	11/10	1696	-8	1688	Osamu Katsuura9-dan / age 43 1716	Junisen Class B1 Round 8	Gote	●
21	11/16	1688	-7	1681	Michio Ariyoshi9-dan / age 54 1736	Tenno-sen 9-dan section Round 1	Sente	●
22	11/20	1681	+8	1689	Kenji Waki6-dan / age 29 1668	Kisei-sen Prelim 2 Round 1	Gote	○
23	11/24	1689	-8	1681	Kazuo Manabe8-dan / age 37 1678	Junisen Class B1 Round 9	Sente	●
24	12/11	1681	+9	1689	Keiji Nishikawa6-dan / age 28 1714	Kisei-sen Prelim 2 Round 2	Gote	○
25	12/22	1689	+7	1697	Noboru Tamaru7-dan / age 39 1657	Junisen Class B1 Round 10	Gote	○
26	1/13	1697	-3	1693	Koji TanigawaMeijin・Oi / age 27 1932	Hayazashi-sen Main Round 3	Sente	●
27	1/26	1693	+6	1700	Tatsuya Futakami9-dan / age 58 1622	Junisen Class B1 Round 11	Sente	○
28	1/31	1700	-8	1692	Shuuichi Ono6-dan / age 31 1711	Kisei-sen Prelim 2 Final	Gote	●
29	2/5	1692	+8	1700	Bungo Fukusaki7-dan / age 30 1696	Oza-sen Prelim 2 Final	Sente	○
30	2/9	1700	+8	1708	Keita Inoue5-dan / age 26 1705	Osho-sen Prelim 1 Round 1	Sente	○
31	2/19	1708	-9	1699	Nobuyuki Oouchi9-dan / age 48 1656	Junisen Class B1 Round 12	Gote	●
32	3/1	1699	+4	1703	Keizou Noda4-dan / age 32 1533	Osho-sen Prelim 1 Round 2	Sente	○
33	3/16	1703	+9	1712	Keiji Mori9-dan / age 43 1739	Junisen Class B1 Round 13	Sente	○
34	3/23	1712	-6	1706	Akira Shima7-dan / age 27 1788	Ryuo-sen Group 1 Ranking Round 1	Gote	●

FY1988 results31W-16L

Win rate0.660

Rating1729

Annual rank24th

Rank/title at FY end / age9-dan / age 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1708	+6	1714	Youichi Kushida4-dan / age 23 1633	Oi-sen White league Round 3	Sente	○
2	4/14	1714	+8	1722	Kenji Kobayashi8-dan / age 31 1710	Osho-sen Prelim 1 Round 3	Sente	○
3	4/20	1722	+9	1731	Keita Inoue5-dan / age 24 1759	Kio-sen Prelims Round 3	Sente	○
4	5/2	1731	+5	1736	Takashi Abe4-dan / age 20 1608	Kio-sen Prelims Final	Sente	○
5	5/6	1736	+4	1740	Yoshinori Kimura8-dan / age 53 1546	Kachinuki-sen Prelims	Sente	○
6	5/6	1736	+2	1738	Hiromitsu Takashima8-dan / age 46 1412	Kachinuki-sen Prelims	Sente	○
7	5/12	1742	+6	1748	Kenji Kanzaki4-dan / age 24 1637	Osho-sen Prelim 1 Final	Gote	○
8	5/19	1748	+8	1756	Kazuo Manabe8-dan / age 36 1741	Oi-sen White league Round 4	Sente	○
9	5/24	1756	+6	1761	Kenji Waki6-dan / age 27 1644	Kisei-sen Prelim 2 Round 1	Gote	○
10	5/27	1761	+2	1764	Masakazu Wakamatsu6-dan / age 48 1454	Hayazashi-sen Prelims	Gote	○
11	5/27	1761	-9	1752	Keiji Nishikawa6-dan / age 26 1708	Hayazashi-sen Prelims	Gote	●
12	5/31	1754	+7	1762	Bungo Fukusaki7-dan / age 28 1729	Oi-sen White league Round 5	Gote	○
13	6/3	1762	-9	1753	Kazuo Manabe8-dan / age 36 1722	Oza-sen Main Round 1	Gote	●
14	6/6	1753	-6	1746	Torahiko Tanaka8-dan / age 31 1820	Osho-sen Prelim 2 Round 1	Gote	●
15	6/13	1746	+10	1756	Torahiko Tanaka8-dan / age 31 1832	Ryuo-sen Group 2 Promotion playoff Semifinal	Gote	○
16	6/17	1756	+4	1760	Yukio Miyasaka8-dan / age 58 1538	Junisen Class B2 Round 1	Gote	○
17	6/23	1760	+5	1765	Kaishu Tanaka8-dan / age 41 1626	Kio-sen Main Round 1	Gote	○
18	6/27	1765	+7	1772	Michio Ariyoshi9-dan / age 52 1742	Kisei-sen Prelim 2 Round 2	Gote	○
19	7/5	1772	+3	1776	Shoudou Nakada5-dan / age 36 1539	All-Japan Pro Round 1	Gote	○
20	7/12	1776	+7	1783	Kunio Naitou9-dan / age 48 1730	Kio-sen Main Round 2	Sente	○
21	7/15	1783	+4	1787	Kaishu Tanaka8-dan / age 41 1616	Junisen Class B2 Round 2	Sente	○
22	8/1	1787	-10	1777	Kenji Kobayashi8-dan / age 31 1690	Kio-sen Main Round 3	Sente	●
23	8/19	1777	-8	1769	Nobuyuki Oouchi9-dan / age 46 1767	Kisei-sen Prelim 2 Final	Sente	●
24	8/23	1769	+6	1774	Kenji Waki6-dan / age 28 1669	All-Japan Pro Round 2	Sente	○
25	8/30	1774	+7	1781	Kazuo Manabe8-dan / age 36 1719	Ryuo-sen Group 2 Promotion playoff Final	Sente	○
26	9/12	1781	-6	1776	Koji Tanigawa3 titles / age 26 1892	All-Japan Pro Round 3	Gote	●
27	9/16	1776	+7	1783	Shuuichi Ono6-dan / age 30 1725	Junisen Class B2 Round 3	Gote	○
28	10/7	1783	-13	1769	Seiichirou Taki6-dan / age 39 1517	Junisen Class B2 Round 4	Sente	●
29	10/13	1769	+4	1773	Toshiyuki Tsubouchi6-dan / age 39 1582	Oi-sen Prelims Round 2	Gote	○
30	11/4	1773	+4	1777	Hisao Hasebe8-dan / age 55 1560	Junisen Class B2 Round 5	Gote	○
31	11/14	1777	-10	1767	Michio Ariyoshi9-dan / age 53 1705	Tenno-sen 9-dan section Round 1	Gote	●
32	11/17	1767	-12	1756	Kouichi Kodama6-dan / age 37 1582	Kisei-sen Prelim 2 Round 1	Gote	●
33	11/25	1756	+4	1759	Noboru Sakurai7-dan / age 47 1557	Junisen Class B2 Round 6	Sente	○
34	12/1	1759	+9	1768	Keiji MoriOi / age 42 1781	Ryuo-sen Group 1 Ranking 回戦	Sente	○
35	12/6	1768	+5	1773	Hitoshige Awaji8-dan / age 38 1650	Oi-sen Prelims Round 3	Gote	○
36	12/16	1773	+7	1780	Eisaku Tomioka6-dan / age 24 1727	Junisen Class B2 Round 7	Gote	○
37	1/13	1780	-9	1771	Bungo Fukusaki7-dan / age 29 1719	Oza-sen Prelim 2 Round 2	Sente	●
38	1/17	1771	+2	1773	Shouji Kenmochi7-dan / age 54 1448	Kachinuki-sen Main	Sente	○
39	1/20	1773	+4	1777	Hiroshi Honma4-dan / age 30 1555	Oi-sen Prelims Final	Sente	○
40	1/27	1777	-10	1767	Kenji Waki6-dan / age 28 1689	Junisen Class B2 Round 8	Sente	●
41	2/2	1767	-9	1758	Yasuharu Ooyama9-dan / age 65 1732	Ryuo-sen Group 1 Ranking Round 1	Sente	●
42	2/10	1758	-9	1749	Yasumitsu Satoh4-dan / age 19 1730	Oi-sen White league Round 1	Sente	●
43	2/17	1749	+4	1753	Terutaka Yasue7-dan / age 47 1538	Junisen Class B2 Round 9	Sente	○
44	3/10	1753	+6	1759	Kazuyoshi Nishimura8-dan / age 47 1663	Junisen Class B2 Round 10	Gote	○
45	3/16	1759	-7	1751	Taku Morishita5-dan / age 22 1784	Oi-sen White league Round 2	Gote	●
46	3/24	1751	-10	1741	Takashi Abe4-dan / age 21 1657	Kio-sen Prelims Round 2	Sente	●
47	3/27	1741	-12	1729	Toshiyuki Tsubouchi6-dan / age 40 1560	Osho-sen Prelim 1 Round 2	Sente	●

FY1987 results23W-22L

Win rate0.511

Rating1713

Annual rank31st

Rank/title at FY end / age9-dan / age 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1700	-7	1693	Taku Morishita5-dan / age 20 1753	Kachinuki-sen Main	Sente	●
2	4/13	1693	-8	1686	Kenji Kobayashi8-dan / age 30 1709	Kisei-sen Main Round 2	Sente	●
3	4/17	1686	-5	1680	Makoto NakaharaMeijin・Oza / age 39 1804	Oi-sen White league Round 3	Sente	●
4	5/12	1680	-5	1675	Akira Shima6-dan / age 24 1805	Oi-sen White league Round 4	Gote	●
5	5/15	1675	+9	1684	Kenji Kobayashi8-dan / age 30 1735	Kio-sen Main Round 2	Sente	○
6	5/27	1684	-4	1680	Koji Tanigawa9-dan / age 25 1861	Oi-sen White league Round 5	Sente	●
7	6/5	1680	+6	1686	Yoshimasa Saeki8-dan / age 50 1574	Junisen Class B2 Round 1	Sente	○
8	6/8	1686	-8	1677	Kenji Waki6-dan / age 26 1669	Kisei-sen Prelim 2 Round 1	Gote	●
9	6/12	1677	-9	1668	Satoshi Murayamaage 17 1623	Hayazashi-sen Prelims	Gote	●
10	6/15	1668	+7	1676	Masamitsu Tachiage 22 1641	NHK Cup Main Round 1	Gote	○
11	6/16	1676	+5	1681	Hisao Hasebe8-dan / age 53 1549	Oza-sen Main Round 1	Gote	○
12	6/26	1681	+8	1688	Satoshi Murayamaage 18 1667	Meisho-sen Main Round 1	Gote	○
13	7/3	1688	-5	1684	Akira Shima6-dan / age 24 1826	Junisen Class B2 Round 2	Gote	●
14	7/9	1684	+10	1693	Michio Ariyoshi9-dan / age 51 1757	Oza-sen Main Round 2	Sente	○
15	7/20	1693	+6	1699	Shoudou Nakada5-dan / age 35 1589	All-Japan Pro Round 1	Gote	○
16	7/24	1699	-11	1688	Hiroji Katou9-dan / age 63 1586	Junisen Class B2 Round 3	Sente	●
17	7/28	1688	+11	1699	Akira Shima6-dan / age 24 1826	Meisho-sen Main Round 2	Gote	○
18	7/31	1699	-7	1693	Osamu NakamuraOsho / age 24 1763	Oza-sen Main Semifinal	Sente	●
19	8/3	1693	-5	1688	Kiyozumi Kiriyama9-dan / age 39 1845	Kio-sen Main Round 3	Gote	●
20	8/20	1688	-8	1680	Kozo Arimori5-dan / age 24 1701	All-Japan Pro Round 2	Gote	●
21	9/7	1680	+9	1690	Kenji Kobayashi8-dan / age 30 1736	NHK Cup Main Round 2	Gote	○
22	9/17	1690	-6	1684	Keiji Mori9-dan / age 41 1789	Meisho-sen Main Round 3	Sente	●
23	9/18	1684	-11	1673	Hisao Hasebe8-dan / age 54 1541	Junisen Class B2 Round 4	Gote	●
24	10/2	1673	-4	1669	Michio TakahashiKio / age 27 1868	Junisen Class B2 Round 5	Gote	●
25	10/21	1669	+9	1678	Kozo Arimori5-dan / age 24 1717	Oi-sen Prelims Round 2	Gote	○
26	11/20	1678	+6	1684	Kouichi Kodama6-dan / age 36 1574	Junisen Class B2 Round 7	Sente	○
27	11/25	1684	-9	1675	Susumu Itaya8-dan / age 46 1647	Tenno-sen 8-dan section Round 2	Sente	●
28	11/30	1675	+6	1681	Yuji Maeda7-dan / age 33 1586	NHK Cup Main Round 3	Gote	○
29	12/3	1681	-5	1676	Torahiko Tanaka8-dan / age 30 1803	Ryuo-sen Group 2 Ranking Round 1	Gote	●
30	12/11	1676	+5	1680	Toshikatsu Yoshida7-dan / age 54 1513	Junisen Class B2 Round 8	Sente	○
31	12/17	1680	+4	1684	Hiromitsu Takashima8-dan / age 46 1460	Oi-sen Prelims Round 3	Sente	○
32	12/22	1684	+7	1691	Susumu Itaya8-dan / age 47 1656	Oi-sen Prelims Final	Sente	○
33	12/25	1691	-9	1682	Kazuo Azuma6-dan / age 32 1663	Kisei-sen Prelim 2 Round 1	Gote	●
34	1/14	1682	+8	1690	Kazuo Azuma6-dan / age 32 1671	Junisen Class B2 Round 9	Gote	○
35	1/25	1690	-4	1686	Michio TakahashiKio / age 27 1855	NHK Cup Main Round 4	Gote	●
36	1/27	1686	+8	1693	Kazuo Ishida8-dan / age 40 1668	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
37	2/5	1693	+5	1698	Shoudou Nakada5-dan / age 36 1556	Osho-sen Prelim 1 Round 1	Sente	○
38	2/12	1698	+10	1708	Osamu NakamuraOsho / age 25 1774	Junisen Class B2 Round 10	Gote	○
39	2/18	1708	-5	1702	Taku Morishita5-dan / age 21 1825	Oi-sen White league Round 1	Sente	●
40	2/22	1702	-9	1694	Satoshi Murayamaage 18 1674	NHK Cup Prelims	Gote	●
41	3/4	1694	+9	1702	Bungo Fukusaki7-dan / age 28 1721	Junisen Class B2 Round 11	Sente	○
42	3/9	1702	+8	1710	Keiji Nishikawa5-dan / age 26 1696	Osho-sen Prelim 1 Round 2	Gote	○
43	3/15	1710	-5	1705	Kunio Yonenaga9-dan / age 44 1823	Oi-sen White league Round 2	Gote	●
44	3/17	1705	+6	1711	Kazuyoshi Nishimura8-dan / age 46 1614	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	○
45	3/31	1711	+2	1713	Eiji Oohara7-dan / age 59 1351	Kio-sen Prelims Round 2	Gote	○

FY1986 results21W-25L

Win rate0.457

Rating1705

Annual rank30th

Rank/title at FY end / age8-dan / age 37

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1778	+5	1784	Masahiko Urano4-dan / age 22 1664	Meisho-sen Main Round 1	Sente	○
2	4/17	1784	+9	1793	Torahiko Tanaka8-dan / age 28 1819	Oi-sen White league Round 3	Gote	○
3	4/28	1793	+9	1801	Michio TakahashiOi / age 26 1821	Oza-sen Main Round 1	Gote	○
4	5/16	1801	+10	1811	Koji TanigawaKio / age 24 1903	Oi-sen White league Round 4	Gote	○
5	5/30	1811	-11	1800	Susumu Itaya8-dan / age 45 1666	Junisen Class B1 Round 1	Sente	●
6	6/2	1800	+6	1806	Masaki Izumi5-dan / age 25 1717	Osho-sen Prelim 2 Round 2	Sente	○
7	6/6	1806	-6	1801	Kunio YonenagaKisei / age 42 1913	Oi-sen White league Round 5	Sente	●
8	6/15	1801	+7	1808	Michio Ariyoshi9-dan / age 50 1775	JT Cup Main	Gote	○
9	6/20	1808	-11	1797	Kazuo Manabe7-dan / age 34 1648	Junisen Class B1 Round 2	Gote	●
10	6/24	1797	+5	1802	Susumu Itaya8-dan / age 45 1670	Kisei-sen Prelim 2 Round 2	Gote	○
11	6/27	1802	+4	1806	Masamitsu Tachiage 21 1607	Kio-sen Main Round 2	Sente	○
12	7/4	1806	+7	1813	Osamu Katsuura9-dan / age 40 1765	Junisen Class B1 Round 3	Sente	○
13	7/8	1813	+10	1823	Kunio YonenagaKisei / age 43 1913	Oza-sen Main Round 2	Gote	○
14	7/11	1823	-6	1817	Koji TanigawaKio / age 24 1907	Osho-sen Prelim 2 Final	Gote	●
15	7/14	1817	+7	1824	Michio Ariyoshi9-dan / age 50 1784	Kisei-sen Prelim 2 Final	Sente	○
16	7/18	1824	-11	1813	Kaishu Tanaka8-dan / age 39 1666	Junisen Class B1 Round 4	Gote	●
17	7/28	1813	-12	1800	Noboru Kosaka5-dan / age 36 1592	All-Japan Pro Round 1	Gote	●
18	7/31	1800	+8	1808	Michio Ariyoshi9-dan / age 51 1785	Kio-sen Main Round 3	Gote	○
19	8/5	1808	-5	1803	Koji TanigawaKio / age 24 1925	Oza-sen Main Semifinal	Gote	●
20	8/9	1803	-8	1795	Kiyozumi KiriyamaKisei / age 38 1818	Meisho-sen Main Round 2	Sente	●
21	8/24	1795	-5	1790	Koji TanigawaKio / age 24 1918	JT Cup Main	Sente	●
22	8/26	1790	+8	1798	Osamu NakamuraOsho / age 23 1791	Kisei-sen Main Round 1	Gote	○
23	9/12	1798	-9	1789	Teruichi Aono8-dan / age 33 1747	Junisen Class B1 Round 5	Gote	●
24	9/17	1789	-12	1777	Yuji Maeda7-dan / age 32 1599	NHK Cup Main Round 2	Gote	●
25	9/26	1777	+6	1783	Hitoshige Awaji8-dan / age 36 1707	Junisen Class B1 Round 6	Gote	○
26	10/1	1783	+5	1788	Shigeru Sekine9-dan / age 56 1640	Kisei-sen Main Round 2	Gote	○
27	10/13	1788	-6	1782	Michio TakahashiOi / age 26 1895	Kio-sen Main Round 4	Sente	●
28	10/17	1782	-9	1773	Torahiko Tanaka8-dan / age 29 1741	Junisen Class B1 Round 7	Sente	●
29	10/18	1773	-9	1765	Torahiko Tanaka8-dan / age 29 1750	Hayazashi-sen Main Round 2	Sente	●
30	10/31	1765	-10	1755	Kazuyoshi Nishimura8-dan / age 44 1692	Junisen Class B1 Round 8	Gote	●
31	11/12	1755	-7	1748	Hifumi Katoh9-dan / age 46 1796	Kisei-sen Main Semifinal	Gote	●
32	11/14	1748	-10	1738	Kazuo Ishida8-dan / age 39 1655	Junisen Class B1 Round 9	Sente	●
33	11/18	1738	-8	1730	Teruichi Aono8-dan / age 33 1742	Kio-sen Repechage Round 1	Gote	●
34	11/25	1730	+2	1732	Masayuki Moriyasu5-dan / age 39 1421	Judan-sen Prelims Round 1	Sente	○
35	12/3	1732	-9	1723	Kaishu Tanaka8-dan / age 39 1675	Tenno-sen 8-dan section Round 2	Gote	●
36	12/12	1723	+6	1729	Yuji Maeda7-dan / age 32 1614	Junisen Class B1 Round 10	Gote	○
37	12/19	1729	+4	1733	Yoshinori Kimura8-dan / age 51 1545	Judan-sen Prelims Round 2	Sente	○
38	1/19	1733	+6	1738	Toshiyuki Tsubouchi6-dan / age 37 1625	Judan-sen Prelims Round 3	Sente	○
39	1/23	1738	-6	1732	Kunio Naitou9-dan / age 47 1819	Junisen Class B1 Round 11	Gote	●
40	2/10	1732	-9	1723	Atsuo Onoage 24 1676	Oi-sen White league Round 1	Sente	●
41	2/16	1723	-8	1715	Michio Ariyoshi9-dan / age 51 1712	Judan-sen Prelims Round 4	Gote	●
42	2/20	1715	-8	1707	Noboru Tamaru7-dan / age 36 1714	Junisen Class B1 Round 12	Sente	●
43	3/13	1707	+9	1715	Bungo Fukusaki7-dan / age 27 1738	Junisen Class B1 Round 13	Gote	○
44	3/17	1715	+7	1722	Shigeru Sekine9-dan / age 57 1667	Kisei-sen Main Round 1	Gote	○
45	3/19	1722	-8	1715	Kazuo Manabe7-dan / age 35 1743	Oi-sen White league Round 2	Gote	●
46	3/27	1715	-10	1705	Satoshi Murayamaage 17 1640	Osho-sen Prelim 1 Round 2	Gote	●

FY1985 results28W-23L

Win rate0.549

Rating1785

Annual rank14th

Rank/title at FY end / age8-dan / age 36

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1832	+5	1837	Tatsuya Futakami9-dan / age 53 1695	JT Cup Main	Sente	○
2	4/3	1837	-9	1829	Keiji Mori8-dan / age 38 1806	Kisei-sen Main Round 2	Sente	●
3	4/16	1829	-10	1818	Kaishu Tanaka8-dan / age 38 1721	Tenno-sen 8-dan section Round 3	Sente	●
4	5/13	1818	+6	1824	Kozo Arimori4-dan / age 22 1718	Kachinuki-sen Main	Sente	○
5	5/21	1824	+5	1829	Nobuyuki Oouchi9-dan / age 43 1677	Oza-sen Main Round 1	Sente	○
6	5/24	1829	+2	1831	Toshikatsu Yoshida7-dan / age 51 1497	Kachinuki-sen Main	Gote	○
7	5/27	1831	-12	1819	Hiromitsu Kanki4-dan / age 26 1658	Kachinuki-sen Main	Gote	●
8	6/7	1819	-9	1811	Keiji Mori8-dan / age 39 1795	Oza-sen Main Round 2	Gote	●
9	6/9	1811	+9	1819	Kunio YonenagaKisei / age 41 1843	JT Cup Main	Sente	○
10	6/13	1819	+8	1828	Kunio YonenagaKisei / age 42 1834	Junisen Class A Round 1	Sente	○
11	6/26	1828	+5	1832	Susumu Itaya8-dan / age 44 1676	Meisho-sen Main Round 1	Gote	○
12	7/16	1832	+7	1840	Osamu Katsuura8-dan / age 39 1810	Junisen Class A Round 2	Gote	○
13	7/19	1840	+1	1841	Masayuki Moriyasu5-dan / age 38 1386	All-Japan Pro Round 1	Gote	○
14	7/29	1841	+4	1845	Noboru Tamaru7-dan / age 35 1648	NHK Cup Main Round 2	Gote	○
15	8/20	1845	+5	1850	Kozo Arimori4-dan / age 22 1701	All-Japan Pro Round 2	Sente	○
16	8/26	1850	-10	1840	Yasuaki Tsukada6-dan / age 20 1764	Osho-sen Prelim 2 Round 2	Sente	●
17	44th term	1840	-6	1834	Koji Tanigawa9-dan / age 23 1913	Junisen Class A		●
18	44th term	1840	-9	1831	Kiyozumi KiriyamaKio / age 37 1794	Junisen Class A		●
19	44th term	1840	-12	1828	Tatsuya Futakami9-dan / age 53 1669	Junisen Class A		●
20	9/3	1813	-8	1805	Kiyozumi KiriyamaKio / age 37 1803	Junisen Class A Round 3	Gote	●
21	9/14	1805	-8	1796	Michio Ariyoshi9-dan / age 50 1789	Meisho-sen Main Round 2	Gote	●
22	9/17	1796	-8	1788	Osamu Katsuura8-dan / age 39 1800	Kio-sen Main Round 3	Sente	●
23	9/19	1788	-8	1781	Keiji Mori8-dan / age 39 1798	Junisen Class A Round 4	Gote	●
24	9/24	1781	+3	1784	Nobuo Mori5-dan / age 33 1539	All-Japan Pro Round 3	Sente	○
25	9/30	1784	+8	1791	Kunio Naitou9-dan / age 45 1765	Kisei-sen Main Round 1	Sente	○
26	10/8	1791	-9	1783	Teruichi Aono8-dan / age 32 1756	Junisen Class A Round 5	Sente	●
27	10/13	1783	+8	1790	Hifumi Katoh9-dan / age 45 1779	JT Cup Main	Gote	○
28	10/18	1790	+3	1793	Toshihiko Kawaguchi6-dan / age 48 1511	All-Japan Pro Round 4	Sente	○
29	10/19	1793	-8	1785	Akira Shima5-dan / age 22 1799	Hayazashi-sen Main Round 2	Gote	●
30	10/25	1785	+4	1789	Hirofumi Itoh4-dan / age 25 1603	Oi-sen Prelims Round 1	Gote	○
31	11/1	1789	+5	1794	Keiji Nishikawa5-dan / age 23 1654	Oi-sen Prelims Round 2	Sente	○
32	11/7	1794	+10	1805	Koji Tanigawa9-dan / age 23 1905	Kisei-sen Main Round 2	Sente	○
33	11/14	1805	+4	1809	Kouichi Kodama6-dan / age 34 1633	Oza-sen Prelim 2 Round 2	Gote	○
34	11/18	1809	+5	1815	Tatsuya Futakami9-dan / age 53 1694	All-Japan Pro Quarterfinal	Gote	○
35	11/21	1815	-9	1806	Osamu Nakamura6-dan / age 23 1780	Kisei-sen Main Semifinal	Gote	●
36	11/24	1806	+10	1816	Koji Tanigawa9-dan / age 23 1890	JT Cup Main	Gote	○
37	12/3	1816	+5	1821	Kaishu Tanaka8-dan / age 38 1694	Oi-sen Prelims Round 3	Sente	○
38	12/6	1821	-11	1810	Tatsuya Futakami9-dan / age 53 1685	Junisen Class A Round 7	Gote	●
39	12/13	1810	+8	1818	Yasuharu Ooyama9-dan / age 62 1825	Junisen Class A Round 8	Sente	○
40	12/15	1818	-8	1810	Yasuharu Ooyama9-dan / age 62 1808	NHK Cup Main Round 3	Gote	●
41	1/7	1810	-13	1797	Masakazu Wakamatsu6-dan / age 46 1553	Judan-sen Prelims Round 2	Sente	●
42	1/10	1797	-6	1791	Koji Tanigawa9-dan / age 23 1870	All-Japan Pro Semifinal	Gote	●
43	1/17	1791	+4	1795	Noboru Kosaka5-dan / age 35 1594	Oi-sen Prelims Final	Sente	○
44	1/22	1795	-6	1789	Koji Tanigawa9-dan / age 23 1882	Junisen Class A Round 9	Gote	●
45	1/30	1789	-11	1778	Susumu Itaya8-dan / age 45 1672	Tenno-sen 8-dan section Round 2	Gote	●
46	2/7	1778	+10	1788	Hifumi Katoh9-dan / age 46 1846	Junisen Class A Round 10	Sente	○
47	2/18	1788	+6	1794	Keiji Nishikawa5-dan / age 24 1704	Oza-sen Prelim 2 Final	Gote	○
48	2/21	1794	+6	1799	Yoshinori Satou7-dan / age 37 1683	Oi-sen White league Round 1	Gote	○
49	3/5	1799	-11	1788	Hitoshige Awaji8-dan / age 35 1665	Kisei-sen Main Round 1	Gote	●
50	3/10	1788	-9	1779	Michio Ariyoshi9-dan / age 50 1741	Junisen Class A Round 11	Gote	●
51	3/18	1779	+6	1785	Noboru Tamaru7-dan / age 35 1691	Oi-sen White league Round 2	Sente	○

FY1984 results33W-26L

Win rate0.559

Rating1838

Annual rank6th

Rank/title at FY end / age8-dan / age 35

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1833	+9	1842	Torahiko Tanaka8-dan / age 26 1884	Kisei-sen Main Round 1	Sente	○
2	4/11	1842	-8	1835	Koji TanigawaMeijin / age 22 1854	Meijin-sen Best-of-7 Game 1	Gote	●
3	4/17	1835	-7	1828	Kiyozumi Kiriyama8-dan / age 36 1894	JT Cup Main	Sente	●
4	4/19	1828	-9	1819	Keiji Mori8-dan / age 38 1801	Oi-sen White league Round 3	Gote	●
5	4/26	1819	-7	1813	Koji TanigawaMeijin / age 22 1874	Meijin-sen Best-of-7 Game 2	Sente	●
6	5/1	1813	+6	1819	Toshio Miyata5-dan / age 31 1720	Oza-sen Main Round 1	Sente	○
7	5/7	1819	-11	1807	Keiji Nishikawa5-dan / age 22 1671	Meisho-sen Main Round 1	Gote	●
8	5/10	1807	-6	1801	Koji TanigawaMeijin / age 22 1894	Meijin-sen Best-of-7 Game 3	Gote	●
9	5/17	1801	-7	1794	Yasuharu Ooyama9-dan / age 61 1832	Kisei-sen Main Round 2	Gote	●
10	5/22	1794	+10	1804	Koji TanigawaMeijin / age 22 1898	Meijin-sen Best-of-7 Game 4	Sente	○
11	5/26	1804	-6	1799	Makoto NakaharaOza / age 36 1907	Oi-sen White league Round 4	Gote	●
12	6/4	1799	-6	1792	Koji TanigawaMeijin / age 22 1874	Meijin-sen Best-of-7 Game 5	Gote	●
13	6/26	1792	+3	1796	Noboru Sakurai7-dan / age 43 1561	Oza-sen Main Round 2	Gote	○
14	7/13	1796	-7	1789	Hifumi Katoh9-dan / age 44 1847	Junisen Class A Round 2	Sente	●
15	7/19	1789	-12	1776	Chimine Yamaguchiage 47 1577	Oi-sen White league Round 5	Sente	●
16	8/2	1776	+11	1787	Torahiko Tanaka8-dan / age 27 1894	Oza-sen Main Semifinal	Sente	○
17	8/21	1787	+6	1793	Kazuo Manabe7-dan / age 32 1713	Oza-sen Main Final	Gote	○
18	43rd term	1793	-5	1788	Makoto NakaharaOza / age 36 1908	Junisen Class A		●
19	8/27	1788	+6	1794	Koji Horiguchi4-dan / age 23 1719	NHK Cup Main Round 2	Gote	○
20	8/28	1794	-11	1783	Toshio Miyata5-dan / age 31 1656	Renmei Cup Round 4	Gote	●
21	9/6	1783	+11	1794	Makoto NakaharaOza / age 37 1904	Oza-sen Best-of-5 Game 1	Gote	○
22	9/11	1794	+7	1801	Teruichi Aono8-dan / age 31 1755	Junisen Class A Round 3	Gote	○
23	9/14	1801	+4	1805	Masakazu Wakamatsu6-dan / age 45 1602	All-Japan Pro Round 2	Gote	○
24	9/18	1805	+10	1815	Makoto NakaharaOza / age 37 1898	Oza-sen Best-of-5 Game 2	Sente	○
25	9/21	1815	+4	1819	Terutaka Yasue6-dan / age 43 1606	Kisei-sen Main Round 1	Sente	○
26	9/25	1819	-7	1812	Makoto NakaharaOza / age 37 1875	Oza-sen Best-of-5 Game 3	Gote	●
27	10/1	1812	-8	1804	Michio Ariyoshi9-dan / age 49 1820	Osho-sen Prelim 2 Round 2	Sente	●
28	10/3	1804	+9	1813	Kiyozumi Kiriyama8-dan / age 36 1846	Junisen Class A Round 4	Sente	○
29	10/9	1813	-7	1806	Makoto NakaharaOza / age 37 1865	Oza-sen Best-of-5 Game 4	Sente	●
30	10/16	1806	-7	1800	Makoto NakaharaOza / age 37 1860	Oza-sen Best-of-5 Game 5	Sente	●
31	10/19	1800	+9	1809	Kiyozumi Kiriyama9-dan / age 37 1855	Kisei-sen Main Round 2	Gote	○
32	10/27	1809	+6	1815	Kaishu Tanaka8-dan / age 37 1712	Hayazashi-sen Main Round 2	Sente	○
33	11/1	1815	+8	1823	Michio Ariyoshi9-dan / age 49 1827	All-Japan Pro Round 3	Sente	○
34	11/9	1823	+6	1829	Michio Takahashi6-dan / age 24 1737	Kio-sen Main Round 3	Gote	○
35	11/17	1829	+9	1838	Yasuharu Ooyama9-dan / age 61 1854	Kisei-sen Main Semifinal	Sente	○
36	11/20	1838	-7	1830	Makoto NakaharaOza / age 37 1865	Junisen Class A Round 5	Gote	●
37	11/26	1830	-10	1820	Osamu Nakamura6-dan / age 22 1723	Kisei-sen Main Final	Gote	●
38	12/7	1820	+7	1826	Osamu Katsuura8-dan / age 38 1758	Kio-sen Main Round 4	Gote	○
39	12/11	1826	+9	1835	Torahiko Tanaka8-dan / age 27 1870	Junisen Class A Round 6	Sente	○
40	12/17	1835	+9	1844	Makoto NakaharaOza / age 37 1865	NHK Cup Main Round 3	Sente	○
41	12/22	1844	+4	1848	Kazuo Manabe7-dan / age 32 1662	Hayazashi-sen Main Round 3	Sente	○
42	12/25	1848	-12	1836	Kazuo Manabe7-dan / age 32 1658	Kio-sen Main Semifinal	Sente	●
43	12/28	1836	-8	1828	Kunio Naitou9-dan / age 45 1840	All-Japan Pro Round 4	Sente	●
44	1/8	1828	+7	1836	Keiji Mori8-dan / age 38 1791	Junisen Class A Round 7	Gote	○
45	1/10	1836	+4	1839	Shoudou Nakada5-dan / age 32 1616	Oi-sen Prelims Round 2	Sente	○
46	1/12	1839	+9	1848	Kunio Yonenaga3 titles / age 41 1875	Hayazashi-sen Main Round 4	Gote	○
47	1/14	1848	-11	1837	Hitoshige Awaji8-dan / age 34 1696	NHK Cup Main Round 4	Gote	●
48	1/21	1837	-8	1829	Michio Ariyoshi9-dan / age 49 1836	Kio-sen Repechage Round 2	Gote	●
49	1/23	1829	+1	1830	Keizou Hoshida7-dan / age 68 1397	Judan-sen Prelims Round 2	Gote	○
50	1/25	1830	+4	1834	Keiji Nishikawa5-dan / age 23 1657	Oi-sen Prelims Round 3	Gote	○
51	2/5	1834	-11	1823	Kenji Kobayashi7-dan / age 27 1694	Oi-sen Prelims Final	Gote	●
52	2/9	1823	+10	1833	Makoto NakaharaOza / age 37 1904	Hayazashi-sen Main Semifinal	Gote	○
53	2/13	1833	+7	1840	Osamu Katsuura8-dan / age 38 1775	Junisen Class A Round 8	Sente	○
54	2/23	1840	+6	1846	Michio Takahashi6-dan / age 24 1762	Hayazashi-sen Final Game 1	Sente	○
55	2/23	1840	+6	1846	Michio Takahashi6-dan / age 24 1762	Hayazashi-sen Final Game 2	Gote	○
56	3/5	1852	-12	1840	Kouichi Kodama5-dan / age 34 1675	Judan-sen Prelims Round 3	Gote	●
57	3/8	1840	+2	1842	Hiromitsu Takashima8-dan / age 43 1520	Tenno-sen 8-dan section Round 2	Gote	○
58	3/11	1842	-8	1835	Kunio YonenagaKisei・Kio / age 41 1846	Junisen Class A Round 9	Gote	●
59	3/18	1835	+3	1838	Yoshimasa Saeki7-dan / age 48 1605	Kisei-sen Main Round 1	Gote	○

FY1983 results42W-32L

Win rate0.568

Rating1836

Annual rank7th

Rank/title at FY end / ageKisei / age 34

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1822	-11	1811	Nobuyuki Oouchi8-dan / age 41 1698	JT Cup Main	Gote	●
2	4/8	1811	-10	1801	Michio Takahashi5-dan / age 22 1734	Oi-sen White league Round 2	Sente	●
3	4/15	1801	+4	1805	Toshikatsu Yoshida7-dan / age 49 1621	Kisei-sen Main Round 2	Gote	○
4	4/19	1805	-7	1798	Koji Tanigawa8-dan / age 21 1849	Oi-sen White league Round 3	Gote	●
5	4/27	1798	-9	1789	Yoshikazu Minami6-dan / age 19 1744	Meisho-sen Main Round 1	Sente	●
6	5/4	1789	+9	1798	Kunio NaitouOi・Oza / age 43 1828	Kisei-sen Main Semifinal	Gote	○
7	5/13	1798	-6	1792	Kunio YonenagaKio・Osho / age 39 1869	Judan-sen Challenger league	Gote	●
8	5/17	1792	-7	1785	Teruichi Aono8-dan / age 30 1847	Oi-sen White league Round 4	Sente	●
9	5/20	1785	-8	1777	Yasuharu Ooyama9-dan / age 60 1803	Judan-sen Challenger league	Sente	●
10	5/25	1777	+10	1787	Kiyozumi Kiriyama8-dan / age 35 1866	Kisei-sen Main Final	Sente	○
11	6/8	1787	-4	1783	Makoto NakaharaKisei / age 35 1952	Kisei-sen Best-of-5 Game 1	Sente	●
12	6/14	1783	-8	1775	Torahiko Tanaka7-dan / age 26 1788	Oi-sen White league Round 5	Gote	●
13	6/20	1775	-6	1769	Hifumi Katoh9-dan / age 43 1852	Judan-sen Challenger league	Gote	●
14	6/24	1769	-4	1765	Makoto NakaharaKisei / age 35 1956	Kisei-sen Best-of-5 Game 2	Gote	●
15	6/29	1765	+7	1772	Bungo Fukusaki7-dan / age 23 1719	Kio-sen Main Round 3	Sente	○
16	7/5	1772	+12	1784	Makoto NakaharaKisei / age 35 1968	Kisei-sen Best-of-5 Game 3	Sente	○
17	7/12	1784	+7	1791	Hitoshige Awaji8-dan / age 33 1752	Junisen Class A Round 1	Gote	○
18	7/15	1791	+10	1801	Kiyozumi Kiriyama8-dan / age 35 1861	Judan-sen Challenger league	Sente	○
19	7/19	1801	+11	1812	Makoto Nakahara9-dan / age 35 1944	Kisei-sen Best-of-5 Game 4	Gote	○
20	8/4	1812	+11	1823	Makoto Nakahara9-dan / age 35 1939	Kisei-sen Best-of-5 Game 5	Sente	○
21	8/9	1823	-11	1812	Kazuyoshi Nishimura7-dan / age 41 1701	Judan-sen Challenger league	Gote	●
22	8/13	1812	+4	1816	Toshiyuki Tsubouchi5-dan / age 34 1640	All-Japan Pro Round 2	Gote	○
23	8/18	1816	+9	1825	Kunio YonenagaKio・Osho / age 40 1843	Junisen Class A Round 2	Sente	○
24	8/22	1825	-8	1817	Yasuharu Ooyama9-dan / age 60 1813	Judan-sen Challenger league	Gote	●
25	8/25	1817	-13	1804	Yuzo Maruta9-dan / age 64 1589	Osho-sen Prelim 2 Round 2	Sente	●
26	9/9	1804	+9	1813	Teruichi Aono8-dan / age 30 1844	Junisen Class A Round 3	Gote	○
27	9/12	1813	+3	1816	Hirofumi Serizawa8-dan / age 46 1534	NHK Cup Main Round 2	Sente	○
28	9/13	1816	+9	1825	Hifumi Katoh9-dan / age 43 1862	Judan-sen Challenger league	Sente	○
29	9/19	1825	+6	1831	Osamu Katsuura8-dan / age 37 1754	All-Japan Pro Round 3	Sente	○
30	9/22	1831	+4	1835	Masaki Izumi4-dan / age 22 1610	Kio-sen Main Round 4	Sente	○
31	9/26	1835	+6	1840	Kenji Waki5-dan / age 23 1740	Renmei Cup Round 4	Gote	○
32	10/3	1840	-8	1833	Kunio YonenagaKio・Osho / age 40 1852	Judan-sen Challenger league	Sente	●
33	10/6	1833	-7	1826	Kiyozumi Kiriyama8-dan / age 35 1892	Judan-sen Challenger league	Gote	●
34	10/8	1826	+6	1832	Osamu Katsuura8-dan / age 37 1731	Hayazashi-sen Main Round 2	Gote	○
35	10/12	1832	+6	1838	Kazuyoshi Nishimura7-dan / age 41 1748	Judan-sen Challenger league	Sente	○
36	10/18	1838	+4	1842	Shoudou Nakada4-dan / age 31 1629	All-Japan Pro Round 4	Gote	○
37	10/19	1842	+6	1848	Toshio Miyata5-dan / age 30 1768	Kachinuki-sen Main	Gote	○
38	10/21	1848	-8	1840	Torahiko Tanaka7-dan / age 26 1834	Renmei Cup Round 5	Gote	●
39	10/25	1840	+5	1844	Koji Horiguchi4-dan / age 22 1693	Kachinuki-sen Main	Gote	○
40	10/28	1844	+4	1849	Bungo Fukusaki7-dan / age 23 1678	Kachinuki-sen Main	Gote	○
41	11/1	1849	+1	1849	Mitsuo Kakuta7-dan / age 73 1262	Oi-sen Prelims Round 2	Gote	○
42	11/4	1849	+8	1857	Teruichi Aono8-dan / age 30 1845	Kio-sen Main Round 5	Sente	○
43	11/11	1857	-10	1847	Kunio Naitou9-dan / age 43 1773	Junisen Class A Round 4	Sente	●
44	11/16	1847	+5	1852	Akira Shima4-dan / age 20 1685	Kachinuki-sen Main	Gote	○
45	11/19	1852	+4	1856	Kozo Arimori4-dan / age 20 1656	Hayazashi-sen Main Round 3	Sente	○
46	11/25	1856	+9	1864	Kunio YonenagaKio・Osho / age 40 1883	All-Japan Pro Round 5	Sente	○
47	12/5	1864	+8	1872	Kiyozumi Kiriyama8-dan / age 36 1859	Junisen Class A Round 5	Gote	○
48	12/9	1872	-8	1864	Keiji Mori8-dan / age 37 1860	Junisen Class A Round 6	Sente	●
49	12/13	1864	-7	1857	Kunio YonenagaKio・Osho / age 40 1898	Kisei-sen Best-of-5 Game 1	Gote	●
50	12/16	1857	+4	1860	Hiromitsu Kanki4-dan / age 24 1639	Oi-sen Prelims Round 3	Sente	○
51	12/19	1860	-7	1853	Kunio YonenagaKio・Osho / age 40 1897	NHK Cup Main Round 3	Gote	●
52	12/23	1853	-9	1844	Koji TanigawaMeijin / age 21 1818	All-Japan Pro Semifinal	Gote	●
53	12/27	1844	+9	1854	Kunio YonenagaKio・Osho / age 40 1895	Kisei-sen Best-of-5 Game 2	Sente	○
54	1/6	1854	+7	1860	Kazuo Manabe7-dan / age 31 1791	Kio-sen Main Final	Gote	○
55	1/9	1860	+3	1863	Noboru Kosaka5-dan / age 33 1607	Oi-sen Prelims Final	Gote	○
56	1/13	1863	-7	1856	Kunio YonenagaKio・Osho / age 40 1890	Kisei-sen Best-of-5 Game 3	Gote	●
57	1/18	1856	+3	1859	Junkichi Sakai5-dan / age 34 1582	Judan-sen Prelims Round 2	Sente	○
58	1/23	1859	-7	1852	Kunio YonenagaKio・Osho / age 40 1911	Kisei-sen Best-of-5 Game 4	Sente	●
59	1/28	1852	+6	1858	Yasuaki Tsukada5-dan / age 19 1764	Hayazashi-sen Main Round 4	Gote	○
60	1/31	1858	+7	1864	Yasuharu Ooyama9-dan / age 60 1793	Junisen Class A Round 7	Gote	○
61	2/7	1864	+4	1868	Susumu Itaya8-dan / age 43 1655	Kio-sen Challenger final	Gote	○
62	2/11	1868	+6	1874	Michio Ariyoshi9-dan / age 48 1784	Hayazashi-sen Main Semifinal	Sente	○
63	2/14	1874	+3	1877	Saburou Takeichi4-dan / age 29 1621	Judan-sen Prelims Round 3	Sente	○
64	2/17	1877	-8	1869	Kunio YonenagaKio・Osho / age 40 1892	Kio-sen Best-of-5 Game 1	Gote	●
65	2/22	1869	+9	1878	Makoto NakaharaOza / age 36 1897	Junisen Class A Round 8	Gote	○
66	2/25	1878	-8	1870	Kiyozumi Kiriyama8-dan / age 36 1860	Hayazashi-sen Final Game 1	Gote	●
67	2/25	1878	-8	1870	Kiyozumi Kiriyama8-dan / age 36 1860	Hayazashi-sen Final Game 2	Sente	●
68	2/29	1861	+9	1870	Kunio YonenagaKio・Osho / age 40 1907	Kio-sen Best-of-5 Game 2	Sente	○
69	3/5	1870	-9	1861	Yasuharu Ooyama9-dan / age 60 1824	Oi-sen White league Round 1	Gote	●
70	3/9	1861	-7	1854	Kunio YonenagaKio・Osho / age 40 1904	Kio-sen Best-of-5 Game 3	Gote	●
71	3/13	1854	+8	1862	Hifumi Katoh9-dan / age 44 1843	Junisen Class A Round 9	Sente	○
72	3/16	1862	-11	1851	Bungo Fukusaki7-dan / age 24 1718	Judan-sen Prelims Round 4	Sente	●
73	3/21	1851	-6	1844	Kunio YonenagaKio・Osho / age 40 1917	Kio-sen Best-of-5 Game 4	Sente	●
74	3/26	1844	-9	1836	Kunio Naitou9-dan / age 44 1810	Oi-sen White league Round 2	Sente	●

FY1982 results37W-30L

Win rate0.552

Rating1824

Annual rank8th

Rank/title at FY end / age8-dan / age 33

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/23	1857	+4	1861	Kazuyoshi Nishimura7-dan / age 40 1668	Oi-sen White league Round 2	Sente	○
2	4/30	1861	-9	1852	Kunio Naitou9-dan / age 42 1801	Oi-sen White league Round 3	Sente	●
3	5/13	1852	-10	1842	Kazuo Manabe7-dan / age 30 1774	Kisei-sen Main Round 2	Sente	●
4	5/20	1842	+8	1850	Koji Tanigawa8-dan / age 20 1859	Judan-sen Challenger league	Sente	○
5	5/23	1850	-7	1843	Yasuharu OoyamaOza・Osho / age 59 1892	JT Cup Main	Sente	●
6	5/28	1843	-7	1836	Makoto NakaharaMeijin・Oi / age 34 1885	Judan-sen Challenger league	Gote	●
7	6/10	1836	+8	1844	Kunio YonenagaKio / age 39 1854	Judan-sen Challenger league	Sente	○
8	6/12	1844	+7	1852	Keiji Mori8-dan / age 36 1814	Oi-sen White league Round 4	Gote	○
9	6/22	1852	-11	1841	Michio Ariyoshi9-dan / age 46 1735	Meisho-sen Main Round 1	Gote	●
10	6/29	1841	+10	1851	Yasuharu OoyamaOza・Osho / age 59 1921	Judan-sen Challenger league	Sente	○
11	7/2	1851	+7	1858	Tatsuya FutakamiKisei / age 50 1787	Oi-sen White league Round 5	Sente	○
12	7/19	1858	-12	1846	Kazuo Ishida8-dan / age 35 1690	Judan-sen Challenger league	Gote	●
13	7/22	1846	-8	1838	Koji Tanigawa8-dan / age 20 1841	Junisen Class A Round 1	Sente	●
14	7/30	1838	+4	1842	Kaishu Tanaka7-dan / age 35 1646	Kisei-sen Prelim 2 Round 2	Sente	○
15	8/2	1842	+3	1845	Yukio Miyasaka7-dan / age 52 1602	NHK Cup Main Round 2	Gote	○
16	8/10	1845	+5	1850	Yoshikazu Minami5-dan / age 19 1719	Kio-sen Main Round 3	Gote	○
17	8/13	1850	+3	1853	Shoudou Nakada4-dan / age 30 1568	All-Japan Pro Round 2	Sente	○
18	8/17	1853	+4	1856	Toshiyuki Tsubouchi5-dan / age 33 1636	Renmei Cup Round 4	Gote	○
19	8/20	1856	+7	1864	Koji Tanigawa8-dan / age 20 1826	Judan-sen Challenger league	Gote	○
20	8/27	1864	+4	1868	Noboru Tamaru7-dan / age 32 1680	Osho-sen Prelim 2 Round 2	Sente	○
21	9/2	1868	+2	1870	Yasuo Date6-dan / age 46 1488	All-Japan Pro Round 3	Gote	○
22	9/10	1870	+6	1875	Kiyozumi Kiriyama8-dan / age 34 1765	Junisen Class A Round 2	Gote	○
23	9/14	1875	+4	1879	Susumu Itaya8-dan / age 41 1690	Kisei-sen Prelim 2 Final	Sente	○
24	9/17	1879	-11	1869	Kiyozumi Kiriyama8-dan / age 34 1759	All-Japan Pro Round 4	Sente	●
25	41st term	1869	-8	1861	Makoto NakaharaOi / age 35 1877	Junisen Class A		●
26	41st term	1869	-9	1860	Kunio YonenagaKio / age 39 1846	Junisen Class A		●
27	41st term	1869	-7	1861	Yasuharu OoyamaOza・Osho / age 59 1892	Junisen Class A		●
28	41st term	1869	-9	1860	Koji Tanigawa8-dan / age 20 1822	Junisen Class A		●
29	9/21	1836	+7	1842	Tatsuya Futakami9-dan / age 50 1775	Oi-sen White league Relegation playoff	Sente	○
30	9/24	1842	+9	1851	Makoto Nakahara9-dan / age 35 1877	Judan-sen Challenger league	Sente	○
31	9/25	1851	+3	1854	Daigorou Satou8-dan / age 45 1591	Hayazashi-sen Main Round 2	Sente	○
32	9/28	1854	+4	1858	Koji Tosa4-dan / age 27 1667	Kisei-sen Main Round 1	Sente	○
33	10/1	1858	+8	1866	Kunio YonenagaKio / age 39 1854	Judan-sen Challenger league	Gote	○
34	10/8	1866	-12	1854	Kazuo Ishida8-dan / age 35 1687	Judan-sen Challenger league	Sente	●
35	10/15	1854	+4	1859	Hiromitsu Takashimaage 41 1682	Oza-sen Prelim 2 Round 2	Gote	○
36	10/18	1859	+8	1867	Yasuharu OoyamaOsho / age 59 1863	Judan-sen Challenger league	Gote	○
37	10/20	1867	+6	1873	Tatsuya Futakami9-dan / age 50 1781	Osho-sen Prelim 2 Final	Gote	○
38	10/25	1873	-11	1862	Kenji Kobayashi6-dan / age 25 1737	Osho-sen Challenger league Round 3	Gote	●
39	10/28	1862	-8	1854	Yasuharu OoyamaOsho / age 59 1853	Junisen Class A Round 3	Sente	●
40	10/30	1854	+9	1862	Kunio NaitouOi・Oza / age 42 1881	Renmei Cup Round 5	Sente	○
41	11/2	1862	+8	1870	Hifumi KatohMeijin / age 42 1864	Kisei-sen Main Round 2	Gote	○
42	11/9	1870	+8	1878	Torahiko Tanaka6-dan / age 25 1853	Kisei-sen Main Semifinal	Gote	○
43	11/12	1878	+8	1886	Kunio NaitouOi・Oza / age 42 1878	Kio-sen Main Round 4	Sente	○
44	11/15	1886	-9	1877	Koji Tanigawa8-dan / age 20 1841	Osho-sen Challenger league Round 2	Gote	●
45	11/18	1877	+5	1882	Michio Ariyoshi9-dan / age 47 1745	Renmei Cup Semifinal	Gote	○
46	11/22	1882	-8	1874	Kunio NaitouOi・Oza / age 43 1869	Osho-sen Challenger league Round 1	Sente	●
47	11/25	1874	-10	1864	Keiji MoriKisei / age 36 1780	Junisen Class A Round 4	Gote	●
48	12/3	1864	+8	1872	Kunio YonenagaKio / age 39 1875	Renmei Cup Final	Sente	○
49	12/4	1872	+8	1879	Torahiko Tanaka6-dan / age 25 1859	Hayazashi-sen Main Round 3	Gote	○
50	12/6	1879	-8	1872	Makoto Nakahara9-dan / age 35 1897	Kisei-sen Main Final	Gote	●
51	12/8	1872	+9	1881	Makoto Nakahara9-dan / age 35 1904	Kio-sen Main Round 5	Gote	○
52	12/20	1881	+8	1888	Yasuharu OoyamaOsho / age 59 1863	NHK Cup Main Round 3	Gote	○
53	12/21	1888	-8	1880	Kunio YonenagaKio / age 39 1879	Junisen Class A Round 5	Sente	●
54	12/24	1880	-9	1871	Yasuharu OoyamaOsho / age 59 1855	Kio-sen Main Final	Gote	●
55	12/27	1871	-7	1864	Hifumi KatohMeijin / age 42 1895	Osho-sen Challenger league Round 4	Sente	●
56	12/30	1864	+9	1873	Makoto Nakahara9-dan / age 35 1901	Osho-sen Challenger league Round 6	Gote	○
57	1/5	1873	-7	1865	Kunio YonenagaKio / age 39 1896	Osho-sen Challenger league Round 7	Sente	●
58	1/15	1865	-7	1858	Kunio YonenagaKio / age 39 1904	Hayazashi-sen Main Round 4	Gote	●
59	1/27	1858	-6	1852	Makoto NakaharaKisei / age 35 1932	Kio-sen Repechage Final	Gote	●
60	1/31	1852	-9	1843	Teruichi Aono7-dan / age 30 1815	NHK Cup Main Round 4	Sente	●
61	2/3	1843	+6	1849	Tatsuya Futakami9-dan / age 51 1748	Junisen Class A Round 6	Sente	○
62	2/14	1849	-8	1841	Yasuharu OoyamaOsho / age 59 1843	Oi-sen White league Round 1	Gote	●
63	2/18	1841	-12	1828	Susumu Itaya8-dan / age 42 1630	Oza-sen Prelim 2 Final	Gote	●
64	3/1	1828	-8	1820	Kunio NaitouOi・Oza / age 43 1817	Junisen Class A Round 7	Gote	●
65	3/10	1820	+5	1825	Nobuyuki Oouchi8-dan / age 41 1693	Junisen Class A Round 8	Sente	○
66	3/14	1825	-5	1820	Makoto NakaharaKisei / age 35 1959	Junisen Class A Round 9	Gote	●
67	3/30	1820	+4	1824	Yoshimasa Saeki7-dan / age 46 1631	Kisei-sen Main Round 1	Gote	○

FY1981 results46W-25L

Win rate0.648

Rating1857

Annual rank4th

Rank/title at FY end / age8-dan / age 32

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1829	+3	1832	Kenji Waki4-dan / age 20 1590	Oi-sen League Red Round 3	Gote	○
2	5/13	1832	+4	1837	Koji Tosa4-dan / age 26 1658	Oi-sen League Red Round 4	Sente	○
3	5/22	1837	+7	1844	Koji Tanigawa7-dan / age 19 1807	Judan-sen Challenger league Round 1	Gote	○
4	5/26	1844	+4	1847	Terutaka Yasue6-dan / age 40 1624	Judan-sen Challenger league Round 2	Sente	○
5	6/2	1847	+5	1852	Hitoshige Awaji6-dan / age 31 1712	Kachinuki-sen Main	Gote	○
6	6/5	1852	-10	1843	Michio Ariyoshi9-dan / age 45 1784	Meisho-sen Main Round 1	Sente	●
7	6/9	1843	+6	1849	Torahiko Tanaka5-dan / age 24 1750	Kachinuki-sen Main	Gote	○
8	6/12	1849	+3	1852	Noboru Sakurai6-dan / age 40 1607	Kachinuki-sen Main	Gote	○
9	6/16	1852	-8	1844	Hifumi Katoh9-dan / age 41 1868	Oi-sen League Red Round 5	Gote	●
10	6/18	1844	+4	1848	Yukio Miyasaka7-dan / age 51 1639	Kachinuki-sen Main	Gote	○
11	6/22	1848	+7	1855	Koji Tanigawa7-dan / age 19 1811	Kachinuki-sen Main	Gote	○
12	6/24	1855	-7	1848	Kunio YonenagaKisei・Kio / age 38 1891	Judan-sen Challenger league Round 3	Gote	●
13	6/30	1848	-10	1838	Kiyozumi Kiriyama8-dan / age 33 1744	Junisen Class A Round 1	Gote	●
14	7/3	1838	-9	1829	Osamu Katsuura8-dan / age 35 1791	Judan-sen Challenger league Round 4	Sente	●
15	7/6	1829	+3	1832	Nobuo Mori4-dan / age 29 1605	Kachinuki-sen Main	Gote	○
16	7/9	1832	-7	1825	Makoto NakaharaMeijin・Oi / age 33 1860	Judan-sen Challenger league Round 5	Gote	●
17	7/13	1825	+8	1833	Nobuyuki Oouchi8-dan / age 39 1828	Junisen Class A Round 2	Sente	○
18	7/23	1833	+5	1838	Teruhiko Suzuki5-dan / age 26 1706	Kachinuki-sen Main	Gote	○
19	7/24	1838	-10	1828	Bungo Fukusaki6-dan / age 21 1735	Kisei-sen Prelim 2 Round 2	Gote	●
20	7/27	1828	+5	1833	Kazuo Azuma5-dan / age 25 1700	Kachinuki-sen Main	Gote	○
21	7/30	1833	+3	1836	Shuuichi Ono4-dan / age 23 1576	Kachinuki-sen Main	Gote	○
22	8/4	1836	+5	1841	Hatasu Itou5-dan / age 30 1715	Kachinuki-sen Main	Gote	○
23	8/6	1841	+3	1844	Tsuneo Kikuchi5-dan / age 32 1595	Osho-sen Prelim 2 Round 1	Gote	○
24	8/10	1844	+2	1846	Kiyoshi Aoki4-dan / age 33 1508	Kachinuki-sen Main	Gote	○
25	8/21	1846	+7	1854	Osamu Katsuura8-dan / age 35 1814	Junisen Class A Round 3	Gote	○
26	8/31	1854	-11	1842	Kazuo Azuma5-dan / age 26 1704	NHK Cup Main Round 2	Gote	●
27	9/2	1842	+7	1849	Koji Tanigawa7-dan / age 19 1794	Judan-sen Challenger league Round 6	Sente	○
28	9/4	1849	-10	1839	Teruichi Aono7-dan / age 28 1742	Kachinuki-sen Main	Gote	●
29	9/8	1839	+3	1842	Terutaka Yasue6-dan / age 40 1597	Judan-sen Challenger league Round 7	Gote	○
30	9/11	1842	+5	1847	Susumu Itaya8-dan / age 40 1682	Osho-sen Prelim 2 Round 2	Sente	○
31	9/18	1847	+9	1856	Kunio YonenagaKio / age 38 1901	Judan-sen Challenger league Round 8	Sente	○
32	9/22	1856	+5	1861	Kunio Naitou9-dan / age 41 1723	Kio-sen Main Round 3	Gote	○
33	9/24	1861	+4	1865	Susumu Itaya8-dan / age 40 1685	Renmei Cup Round 4	Gote	○
34	9/26	1865	-13	1852	Hiromitsu Takashimaage 40 1609	Hayazashi-sen Main Round 2	Gote	●
35	9/30	1852	+7	1859	Torahiko Tanaka5-dan / age 24 1791	Osho-sen Prelim 2 Final	Gote	○
36	10/6	1859	-9	1850	Osamu Katsuura8-dan / age 35 1833	Judan-sen Challenger league Round 9	Gote	●
37	10/9	1850	-7	1843	Makoto NakaharaMeijin・Oi / age 34 1880	Judan-sen Challenger league Round 10	Sente	●
38	10/12	1843	-11	1832	Kunio Naitou9-dan / age 41 1704	Junisen Class A Round 4	Gote	●
39	10/16	1832	+4	1836	Yoshinori Kimura8-dan / age 46 1662	Kio-sen Main Round 4	Sente	○
40	10/19	1836	+9	1845	Kunio YonenagaKio / age 38 1889	Renmei Cup Round 5	Gote	○
41	10/23	1845	-7	1838	Makoto NakaharaMeijin・Oi / age 34 1891	Osho-sen Challenger league Round 1	Sente	●
42	10/28	1838	+9	1848	Yasuharu OoyamaOza・Osho / age 58 1897	Junisen Class A Round 5	Sente	○
43	10/31	1848	-7	1841	Hifumi Katoh9-dan / age 41 1912	Osho-sen Challenger league Round 2	Sente	●
44	11/4	1841	+6	1848	Kiyozumi Kiriyama8-dan / age 34 1765	Renmei Cup Semifinal	Sente	○
45	11/9	1848	-11	1837	Bungo Fukusaki6-dan / age 21 1708	Oza-sen Prelim 2 Round 2	Gote	●
46	11/12	1837	+9	1845	Kunio YonenagaKio / age 38 1880	Osho-sen Challenger league Round 3	Gote	○
47	11/16	1845	+2	1847	Kiyoshi Aoki4-dan / age 33 1488	Oi-sen Prelims Round 2	Gote	○
48	11/19	1847	+9	1856	Yasuharu OoyamaOza・Osho / age 58 1892	Kio-sen Main Round 5	Sente	○
49	11/30	1856	-9	1847	Osamu Katsuura8-dan / age 35 1808	Renmei Cup Final	Gote	●
50	12/2	1847	+7	1855	Osamu Katsuura8-dan / age 35 1817	Osho-sen Challenger league Round 4	Gote	○
51	12/8	1855	-11	1843	Kenji Kobayashi6-dan / age 24 1715	Osho-sen Challenger league Round 5	Sente	●
52	12/10	1843	-11	1832	Susumu Itaya8-dan / age 41 1697	Kio-sen Main Final	Gote	●
53	12/15	1832	+5	1837	Kaishu Tanaka7-dan / age 34 1701	Oi-sen Prelims Round 3	Gote	○
54	12/18	1837	+9	1847	Kunio YonenagaKio / age 38 1888	Junisen Class A Round 6	Sente	○
55	12/28	1847	-10	1837	Nobuyuki Oouchi8-dan / age 40 1761	Osho-sen Challenger league Round 7	Gote	●
56	1/7	1837	+7	1844	Tatsuya FutakamiKisei / age 50 1793	Junisen Class A Round 7	Sente	○
57	1/11	1844	+6	1850	Michio Ariyoshi9-dan / age 46 1771	Oi-sen Prelims Final	Gote	○
58	1/21	1850	+5	1855	Kenji Kobayashi6-dan / age 24 1733	Kisei-sen Prelim 2 Round 2	Gote	○
59	1/25	1855	+6	1861	Michio Ariyoshi9-dan / age 46 1751	Kisei-sen Prelim 2 Final	Gote	○
60	2/1	1861	+9	1870	Yasuharu OoyamaOza・Osho / age 58 1918	Kio-sen Repechage Final	Sente	○
61	2/4	1870	+4	1875	Susumu Itaya8-dan / age 41 1694	Kio-sen Challenger final	Gote	○
62	2/10	1875	+9	1884	Hifumi Katoh9-dan / age 42 1918	Junisen Class A Round 8	Sente	○
63	2/13	1884	-9	1875	Kunio YonenagaKio / age 38 1847	Kio-sen Best-of-5 Game 1	Gote	●
64	2/19	1875	+5	1880	Hitoshige Awaji6-dan / age 31 1727	Kisei-sen Main Round 1	Gote	○
65	2/25	1880	+7	1887	Kunio YonenagaKio / age 38 1856	Kio-sen Best-of-5 Game 2	Sente	○
66	3/5	1887	-9	1878	Kunio YonenagaKio / age 38 1848	Kio-sen Best-of-5 Game 3	Gote	●
67	3/9	1878	-12	1866	Kazuo Ishida8-dan / age 34 1706	Oi-sen White league Round 1	Gote	●
68	3/15	1866	+5	1871	Kazuo Ishida8-dan / age 34 1712	Junisen Class A Round 9	Gote	○
69	3/20	1871	+8	1879	Kunio YonenagaKio / age 38 1863	Kio-sen Best-of-5 Game 4	Sente	○
70	3/26	1879	-13	1866	Akira Shima4-dan / age 19 1610	Kachinuki-sen Main	Gote	●
71	3/30	1866	-9	1857	Kunio YonenagaKio / age 38 1844	Kio-sen Best-of-5 Game 5	Gote	●

FY1980 results26W-19L

Win rate0.578

Rating1834

Annual rank5th

Rank/title at FY end / age8-dan / age 31

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/1	1839	+7	1846	Michio Ariyoshi9-dan / age 44 1779	Kio-sen Main Round 2	Sente	○
2	5/21	1846	+7	1853	Teruichi Aono7-dan / age 27 1791	Judan-sen Challenger league Round 1	Gote	○
3	5/29	1853	-10	1843	Michio Ariyoshi9-dan / age 44 1759	Meisho-sen Main Round 1	Gote	●
4	6/10	1843	-9	1834	Hifumi Katoh9-dan / age 40 1807	Judan-sen Challenger league Round 2	Sente	●
5	6/16	1834	+3	1837	Daigorou Satou8-dan / age 43 1603	NHK Cup Main Round 1	Gote	○
6	6/24	1837	-9	1828	Osamu Katsuura8-dan / age 34 1802	Judan-sen Challenger league Round 3	Sente	●
7	6/27	1828	+11	1839	Kunio YonenagaOi / age 37 1953	Judan-sen Challenger league Round 4	Gote	○
8	7/1	1839	+5	1844	Susumu Itaya8-dan / age 39 1693	Junisen Class A Round 1	Sente	○
9	7/4	1844	-12	1832	Noboru Tamaru6-dan / age 30 1679	Osho-sen Prelim 2 Round 1	Gote	●
10	7/7	1832	+6	1839	Kenji Kobayashi5-dan / age 23 1751	Kisei-sen Prelim 2 Round 2	Gote	○
11	7/15	1839	-10	1828	Koji Tanigawa6-dan / age 18 1740	Kisei-sen Prelim 2 Final	Gote	●
12	7/22	1828	+5	1834	Kaishu Tanaka7-dan / age 33 1716	Judan-sen Challenger league Round 5	Sente	○
13	8/7	1834	+7	1840	Teruichi Aono7-dan / age 27 1775	Judan-sen Challenger league Round 6	Sente	○
14	8/14	1840	-8	1832	Osamu Katsuura8-dan / age 34 1826	Junisen Class A Round 2	Gote	●
15	8/21	1832	+6	1838	Kenji Kobayashi5-dan / age 23 1743	Kio-sen Main Round 3	Gote	○
16	9/5	1838	-8	1830	Hifumi Katoh9-dan / age 40 1844	Judan-sen Challenger league Round 7	Gote	●
17	9/8	1830	+8	1838	Osamu Katsuura8-dan / age 34 1811	Judan-sen Challenger league Round 8	Sente	○
18	9/11	1838	-11	1827	Torahiko Tanaka4-dan / age 23 1687	Ganbare Shin-ei-sen	Gote	●
19	9/19	1827	-9	1817	Kazuo Ishida8-dan / age 33 1765	Junisen Class A Round 3	Sente	●
20	9/30	1817	+5	1822	Yoshinori Kimura7-dan / age 45 1655	Junisen Class A Round 4	Gote	○
21	10/3	1822	+10	1832	Kunio YonenagaKisei / age 37 1911	Judan-sen Challenger league Round 9	Sente	○
22	10/9	1832	+5	1836	Kaishu Tanaka7-dan / age 33 1685	Judan-sen Challenger league Round 10	Gote	○
23	10/17	1836	+2	1839	Yasuo Date6-dan / age 44 1521	Oi-sen Prelims Round 2	Gote	○
24	10/20	1839	+6	1845	Keiji Mori8-dan / age 34 1746	NHK Cup Main Round 2	Sente	○
25	10/25	1845	+6	1850	Michio Ariyoshi9-dan / age 45 1737	Hayazashi-sen Main Round 2	Gote	○
26	10/29	1850	+5	1855	Kunio Naitou9-dan / age 40 1723	Kio-sen Main Round 4	Sente	○
27	11/4	1855	+2	1858	Hiromitsu Takashimaage 39 1556	Oi-sen Prelims Round 3	Gote	○
28	11/8	1858	-6	1852	Yasuharu OoyamaOza・Osho / age 57 1947	Hayazashi-sen Main Round 3	Sente	●
29	11/25	1852	-11	1841	Kunio Naitou9-dan / age 41 1714	Junisen Class A Round 5	Sente	●
30	11/28	1841	+6	1847	Susumu Itaya8-dan / age 39 1741	Kio-sen Main Round 5	Sente	○
31	12/1	1847	+4	1851	Toshio Miyata5-dan / age 28 1677	NHK Cup Main Round 3	Gote	○
32	12/12	1851	-10	1841	Kiyozumi Kiriyama8-dan / age 33 1782	Junisen Class A Round 6	Gote	●
33	12/16	1841	-6	1836	Kunio YonenagaKisei / age 37 1952	Kio-sen Main Final	Sente	●
34	1/6	1836	+3	1839	Noboru Kosaka5-dan / age 30 1599	Kisei-sen Prelim 2 Round 2	Sente	○
35	1/9	1839	+6	1845	Kenji Kobayashi5-dan / age 23 1766	Oi-sen Prelims Final	Gote	○
36	1/15	1845	-6	1839	Yasuharu OoyamaOza・Osho / age 57 1924	Kio-sen Repechage Final	Sente	●
37	1/30	1839	-12	1827	Yoshinori Kimura8-dan / age 45 1657	Kisei-sen Prelim 2 Final	Gote	●
38	2/6	1827	-11	1816	Hitoshige Awaji6-dan / age 30 1689	Oza-sen Prelim 2 Final	Sente	●
39	2/9	1816	-6	1810	Makoto Nakahara3 titles / age 33 1902	NHK Cup Main Semifinal	Sente	●
40	2/10	1810	-5	1805	Kunio YonenagaKisei / age 37 1928	Junisen Class A Round 7	Sente	●
41	2/17	1805	-8	1797	Tatsuya Futakami9-dan / age 49 1817	Oi-sen League Red Round 1	Gote	●
42	2/26	1797	+10	1807	Hifumi Katoh9-dan / age 41 1899	Junisen Class A Round 8	Gote	○
43	3/16	1807	+11	1818	Yasuharu OoyamaOza・Osho / age 58 1938	Junisen Class A Round 9	Sente	○
44	3/20	1818	+5	1823	Kazuo Azuma5-dan / age 25 1665	Renmei Cup Round 3	Gote	○
45	3/27	1823	+11	1834	Kunio YonenagaKisei・Kio / age 37 1945	Oi-sen League Red Round 2	Sente	○

FY1979 results36W-20L

Win rate0.643

Rating1839

Annual rank4th

Rank/title at FY end / age7-dan / age 30

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1829	+2	1832	Akira Kinoshita5-dan / age 39 1534	Hayazashi-sen Prelims	Sente	○
2	4/13	1832	+5	1837	Hitoshige Awaji6-dan / age 29 1705	Renmei Cup Round 2	Gote	○
3	4/17	1837	+2	1839	Yasuo Date6-dan / age 42 1511	Meisho-sen Main Round 1	Sente	○
4	4/24	1839	+2	1841	Fumio Kitamuraage 58 1523	Osho-sen Prelim 1 Round 2	Sente	○
5	5/9	1841	-7	1834	Yasuharu Ooyama9-dan / age 56 1867	Kisei-sen Main Round 2	Sente	●
6	5/11	1834	+7	1841	Osamu Katsuura8-dan / age 33 1774	Judan-sen Challenger league Round 1	Sente	○
7	5/14	1841	+6	1847	Kunio Naitou9-dan / age 39 1766	Oza-sen Main Round 1	Sente	○
8	5/28	1847	+6	1853	Kunio Naitou9-dan / age 39 1760	NHK Cup Main Round 1	Gote	○
9	5/29	1853	-8	1845	Hifumi KatohOsho / age 39 1863	Judan-sen Challenger league Round 2	Gote	●
10	6/7	1845	-10	1835	Kunio Naitou9-dan / age 39 1754	Kio-sen Main Round 2	Gote	●
11	6/12	1835	+6	1841	Susumu Itaya8-dan / age 38 1727	Renmei Cup Round 3	Sente	○
12	6/15	1841	+7	1848	Kiyozumi Kiriyama8-dan / age 31 1792	Judan-sen Challenger league Round 3	Sente	○
13	6/21	1848	+3	1851	Kazuo Azuma4-dan / age 23 1621	Osho-sen Prelim 1 Round 3	Sente	○
14	6/23	1851	+3	1854	Koji Tosa4-dan / age 24 1608	Hayazashi-sen Main Round 1	Gote	○
15	6/26	1854	-13	1841	Hirofumi Serizawa8-dan / age 42 1620	Junisen Class B1 Round 1	Sente	●
16	6/28	1841	-11	1830	Shigeru Sekine8-dan / age 49 1690	Oza-sen Main Round 2	Sente	●
17	7/5	1830	-8	1822	Michio Ariyoshi9-dan / age 43 1825	Kisei-sen Prelim 2 Round 2	Gote	●
18	7/6	1822	+3	1825	Hiromitsu Takashimaage 37 1553	Osho-sen Prelim 1 Final	Sente	○
19	7/10	1825	+10	1835	Kunio YonenagaKio / age 36 1926	Judan-sen Challenger league Round 4	Sente	○
20	7/18	1835	-13	1822	Yoshimasa Saeki7-dan / age 42 1595	Junisen Class B1 Round 2	Gote	●
21	7/26	1822	-9	1813	Kunio Naitou9-dan / age 39 1771	Meisho-sen Main Round 2	Sente	●
22	8/8	1813	-6	1807	Yasuharu Ooyama9-dan / age 56 1900	Judan-sen Challenger league Round 5	Gote	●
23	8/13	1807	-9	1798	Osamu Katsuura8-dan / age 33 1755	Osho-sen Prelim 2 Round 1	Sente	●
24	8/24	1798	+7	1805	Osamu Katsuura8-dan / age 33 1764	Judan-sen Challenger league Round 6	Gote	○
25	8/27	1805	-8	1797	Kunio Naitou9-dan / age 39 1785	Renmei Cup Round 4	Sente	●
26	8/31	1797	+9	1806	Hifumi KatohOsho / age 39 1848	Judan-sen Challenger league Round 7	Sente	○
27	9/11	1806	+4	1810	Yukio Miyasaka7-dan / age 49 1625	Junisen Class B1 Round 3	Sente	○
28	9/18	1810	+7	1817	Kiyozumi Kiriyama8-dan / age 31 1768	Judan-sen Challenger league Round 8	Gote	○
29	10/1	1817	-7	1810	Yasuharu Ooyama9-dan / age 56 1865	NHK Cup Main Round 2	Sente	●
30	10/2	1810	-5	1805	Kunio YonenagaKio / age 36 1924	Judan-sen Challenger league Round 9	Gote	●
31	10/4	1805	+10	1814	Yasuharu Ooyama9-dan / age 56 1880	Judan-sen Challenger league Round 10	Sente	○
32	10/12	1814	+3	1817	Yuzo Maruta9-dan / age 60 1563	Junisen Class B1 Round 4	Gote	○
33	10/23	1817	+6	1824	Kazuo Ishida8-dan / age 32 1749	Kachinuki-sen Main	Sente	○
34	10/26	1824	+4	1828	Kazuo Azuma4-dan / age 24 1611	Oi-sen Prelims Round 2	Gote	○
35	10/31	1828	+6	1833	Shigeru Sekine8-dan / age 49 1719	Junisen Class B1 Round 5	Sente	○
36	11/9	1833	+5	1839	Shigeru Sekine8-dan / age 50 1719	Kachinuki-sen Main	Sente	○
37	11/10	1839	+3	1842	Noboru Sakurai6-dan / age 38 1589	Hayazashi-sen Main Round 2	Sente	○
38	11/12	1842	+8	1850	Hifumi KatohOsho / age 39 1836	Kachinuki-sen Main	Sente	○
39	11/15	1850	-8	1842	Michio Ariyoshi9-dan / age 44 1865	Junisen Class B1 Round 6	Gote	●
40	11/21	1842	-10	1832	Koji Tanigawa5-dan / age 17 1739	Oi-sen Prelims Round 3	Sente	●
41	11/23	1832	-11	1821	Keiji Mori8-dan / age 33 1719	Kachinuki-sen Main	Sente	●
42	11/30	1821	-10	1811	Koji Tanigawa5-dan / age 17 1750	Oza-sen Prelim 2 Round 1	Gote	●
43	12/8	1811	+9	1820	Michio Ariyoshi9-dan / age 44 1855	Hayazashi-sen Main Round 3	Sente	○
44	12/18	1820	+6	1826	Kazuyoshi Nishimura7-dan / age 38 1731	Junisen Class B1 Round 7	Sente	○
45	1/9	1826	+2	1829	Kiyoshi Aoki4-dan / age 32 1498	Meisho-sen Prelims Round 2	Gote	○
46	1/18	1829	+7	1836	Nobuyuki Oouchi8-dan / age 38 1803	Junisen Class B1 Round 8	Gote	○
47	1/24	1836	+8	1844	Michio Ariyoshi9-dan / age 44 1818	Kisei-sen Prelim 2 Round 2	Sente	○
48	1/29	1844	+2	1846	Akira Kinoshita5-dan / age 40 1524	Meisho-sen Prelims Final	Gote	○
49	2/2	1846	-6	1840	Kunio YonenagaOi・Kio / age 36 1933	Hayazashi-sen Main Round 4	Gote	●
50	2/7	1840	-13	1826	Nobuo Mori4-dan / age 27 1552	Renmei Cup Round 2	Gote	●
51	2/12	1826	+5	1831	Kaishu Tanaka7-dan / age 32 1677	Kisei-sen Prelim 2 Final	Sente	○
52	2/22	1831	+3	1834	Hiromitsu Takashimaage 38 1575	Junisen Class B1 Round 10	Sente	○
53	3/13	1834	-6	1828	Kunio YonenagaOi・Kio / age 36 1941	Kisei-sen Main Round 1	Sente	●
54	3/18	1828	+3	1832	Motoji Hanamura9-dan / age 62 1601	Junisen Class B1 Round 11	Gote	○
55	3/25	1832	+4	1836	Yoshinori Kimura7-dan / age 44 1640	Junisen Class B1 Round 12	Sente	○
56	3/28	1836	+4	1839	Daigorou Satou8-dan / age 43 1622	Junisen Class B1 Round 13	Gote	○

FY1978 results43W-23L

Win rate0.652

Rating1830

Annual rank5th

Rank/title at FY end / age7-dan / age 29

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1833	+4	1836	Noboru Tamaru5-dan / age 27 1616	Kisei-sen Main Round 1	Gote	○
2	4/7	1836	-12	1825	Motoji Hanamura9-dan / age 60 1669	Oi-sen White league Round 3	Gote	●
3	4/12	1825	+9	1833	Nobuyuki Oouchi8-dan / age 36 1850	Judan-sen Prelims Round 5	Gote	○
4	4/14	1833	+5	1839	Teruichi Aono5-dan / age 25 1714	Oi-sen White league Round 2	Sente	○
5	4/17	1839	+7	1845	Kunio Naitou9-dan / age 38 1779	Judan-sen Prelims Final	Sente	○
6	4/19	1845	+3	1848	Toshiyuki Tsubouchi5-dan / age 29 1592	Renmei Cup Round 2	Gote	○
7	4/21	1848	+9	1858	Hifumi KatohKio / age 38 1913	Kisei-sen Main Round 2	Gote	○
8	5/9	1858	+2	1860	Fumio Kitamuraage 57 1527	Osho-sen Prelim 1 Round 2	Sente	○
9	5/11	1860	-8	1852	Kunio Yonenaga8-dan / age 34 1873	Judan-sen Challenger league Round 1	Gote	●
10	5/16	1852	+3	1856	Hiromitsu Takashimaage 36 1624	Renmei Cup Round 3	Sente	○
11	5/19	1856	-10	1846	Michio Ariyoshi8-dan / age 42 1790	Kisei-sen Main Semifinal	Sente	●
12	5/24	1846	-7	1839	Hifumi KatohKio / age 38 1904	Judan-sen Challenger league Round 3	Gote	●
13	5/30	1839	+3	1843	Kenji Kobayashi4-dan / age 21 1590	Oi-sen White league Round 4	Sente	○
14	6/2	1843	-11	1832	Hitoshige Awaji6-dan / age 28 1710	Judan-sen Challenger league Round 2	Sente	●
15	6/6	1832	-9	1823	Yasuharu Ooyama9-dan / age 55 1796	Oi-sen White league Round 5	Gote	●
16	6/13	1823	+4	1826	Hiromitsu Takashimaage 36 1613	Meisho-sen Main Round 1	Sente	○
17	6/15	1826	+4	1830	Bungo Fukusaki1-dan / age 18 1608	Shinjin-o-sen Round 3	Sente	○
18	6/17	1830	+8	1838	Yasuharu Ooyama9-dan / age 55 1821	Judan-sen Challenger league Round 4	Sente	○
19	6/20	1838	+4	1841	Kaishu Tanaka7-dan / age 31 1621	Osho-sen Prelim 1 Round 3	Sente	○
20	6/27	1841	-7	1834	Kunio Yonenaga8-dan / age 35 1867	Renmei Cup Round 4	Sente	●
21	6/30	1834	+4	1838	Toshiyuki Tsubouchi5-dan / age 29 1623	Osho-sen Prelim 1 Final	Sente	○
22	7/6	1838	-13	1825	Shigeyuki Matsuda8-dan / age 57 1598	Junisen Class B1 Round 1	Sente	●
23	7/8	1825	+3	1828	Kenji Kobayashi4-dan / age 21 1592	Hayazashi-sen Main Round 1	Gote	○
24	7/10	1828	+3	1831	Yuzo Maruta9-dan / age 59 1566	NHK Cup Main Round 1	Sente	○
25	7/13	1831	-9	1822	Kunio Naitou9-dan / age 38 1773	Junisen Class B1 Round 1	Gote	●
26	7/18	1822	+6	1828	Kiyozumi Kiriyama8-dan / age 30 1745	Meisho-sen Main Round 2	Sente	○
27	7/20	1828	-9	1819	Michio Ariyoshi8-dan / age 42 1783	Judan-sen Challenger league Round 5	Gote	●
28	8/8	1819	-7	1812	Kunio Yonenaga8-dan / age 35 1874	Judan-sen Challenger league Round 6	Sente	●
29	8/16	1812	-9	1804	Kunio Naitou9-dan / age 38 1784	Kio-sen Main Round 3	Sente	●
30	8/19	1804	+8	1811	Michio Ariyoshi8-dan / age 43 1791	Kachinuki-sen Main	Sente	○
31	8/22	1811	-9	1802	Kiyozumi Kiriyama8-dan / age 30 1765	Osho-sen Prelim 2 Round 1	Gote	●
32	8/25	1802	+5	1808	Motoji Hanamura9-dan / age 60 1683	Kisei-sen Main Round 1	Sente	○
33	8/28	1808	-11	1797	Susumu Itaya8-dan / age 37 1691	Kachinuki-sen Main	Sente	●
34	9/1	1797	+6	1803	Hitoshige Awaji6-dan / age 28 1705	Judan-sen Challenger league Round 7	Sente	○
35	9/8	1803	+9	1812	Hifumi KatohKio / age 38 1852	Judan-sen Challenger league Round 8	Sente	○
36	9/12	1812	+7	1819	Kunio Naitou9-dan / age 38 1784	Meisho-sen Main Round 3	Gote	○
37	9/19	1819	+4	1823	Toshiyuki Tsubouchi5-dan / age 29 1604	Shinjin-o-sen Round 4	Sente	○
38	9/22	1823	+4	1827	Hiromitsu Takashimaage 37 1623	Kachinuki-sen Prelims Final	Gote	○
39	9/26	1827	-9	1818	Kazuo Ishida7-dan / age 31 1775	Junisen Class B1 Round 3	Sente	●
40	9/29	1818	+9	1826	Yasuharu Ooyama9-dan / age 55 1847	Judan-sen Challenger league Round 9	Gote	○
41	10/2	1826	-5	1821	Makoto Nakahara5 titles / age 31 1965	NHK Cup Main Round 2	Gote	●
42	10/4	1821	+4	1825	Teruhiko Suzuki1-dan / age 23 1624	Shinjin-o-sen Semifinal	Sente	○
43	10/6	1825	+4	1829	Terutaka Yasue6-dan / age 37 1612	Kisei-sen Main Round 2	Gote	○
44	10/9	1829	+6	1835	Michio Ariyoshi8-dan / age 43 1749	Judan-sen Challenger league Round 10	Sente	○
45	10/14	1835	-13	1822	Takeshi Takada6-dan / age 41 1545	Hayazashi-sen Main Round 2	Sente	●
46	10/17	1822	+4	1825	Noboru Kosaka4-dan / age 28 1605	Shinjin-o-sen Final Game 1	Gote	○
47	10/20	1825	+5	1830	Susumu Itaya8-dan / age 37 1699	Meisho-sen Main Semifinal	Sente	○
48	10/24	1830	-13	1818	Noboru Kosaka4-dan / age 28 1593	Shinjin-o-sen Final Game 2	Sente	●
49	10/27	1818	+6	1823	Hitoshige Awaji6-dan / age 28 1722	Oza-sen Prelim 2 Round 1	Sente	○
50	10/31	1823	-12	1811	Noboru Kosaka4-dan / age 28 1616	Shinjin-o-sen Final Game 3	Sente	●
51	11/2	1811	+8	1819	Kazuo Ishida7-dan / age 31 1802	Meisho-sen Final Game 1	Sente	○
52	11/7	1819	+5	1824	Susumu Itaya8-dan / age 37 1684	Kisei-sen Main Semifinal	Sente	○
53	11/9	1824	+7	1831	Kazuo Ishida7-dan / age 31 1794	Meisho-sen Final Game 2	Gote	○
54	11/13	1831	-10	1822	Michio Ariyoshi8-dan / age 43 1754	Junisen Class B1 Round 4	Gote	●
55	11/24	1822	-8	1814	Tatsuya Futakami9-dan / age 46 1836	Kisei-sen Main Final	Gote	●
56	11/28	1814	+4	1818	Hiromitsu Takashimaage 37 1628	Junisen Class B1 Round 5	Sente	○
57	12/1	1818	-11	1807	Koji Tanigawa4-dan / age 16 1668	Oi-sen Prelims Round 2	Gote	●
58	12/19	1807	+3	1810	Nobuo Mori4-dan / age 26 1571	Renmei Cup Round 1	Gote	○
59	12/21	1810	+8	1818	Michio Ariyoshi8-dan / age 43 1792	Oza-sen Prelim 2 Final	Sente	○
60	1/23	1818	+3	1820	Yoshimasa Saeki7-dan / age 42 1545	Junisen Class B1 Round 6	Sente	○
61	2/2	1820	+5	1825	Shigeru Sekine8-dan / age 49 1667	Junisen Class B1 Round 7	Gote	○
62	2/15	1825	+4	1829	Yukio Miyasaka7-dan / age 49 1640	Junisen Class B1 Round 8	Sente	○
63	3/6	1829	+5	1834	Motoji Hanamura9-dan / age 61 1667	Kisei-sen Main Round 1	Sente	○
64	3/8	1834	+6	1839	Kazuyoshi Nishimura7-dan / age 37 1724	Junisen Class B1 Round 9	Gote	○
65	3/20	1839	+4	1843	Hirofumi Serizawa8-dan / age 42 1635	Junisen Class B1 Round 10	Sente	○
66	3/23	1843	-13	1830	Yuzo Maruta9-dan / age 59 1575	Junisen Class B1 Round 11	Gote	●

FY1977 results41W-11L

Win rate0.788

Rating1834

Annual rank5th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1718	+5	1722	Renshou Nada9-dan / age 50 1560	Kio-sen Main Round 1	Gote	○
2	4/13	1722	+4	1727	細原一夫 1548	Shinjin-o-sen Round 2	Sente	○
3	5/31	1727	+4	1730	Keizou Hoshida7-dan / age 60 1517	Osho-sen Prelim 1 Round 2	Gote	○
4	6/7	1730	+6	1736	Junkichi Sakai4-dan / age 27 1626	Osho-sen Prelim 1 Round 3	Sente	○
5	6/10	1736	+9	1745	Michio Ariyoshi8-dan / age 41 1764	Meisho-sen Main Round 1	Sente	○
6	6/16	1745	+8	1753	Michio Ariyoshi8-dan / age 41 1755	Kio-sen Main Round 2	Gote	○
7	6/21	1753	-10	1743	Kunio Naitou9-dan / age 37 1681	Oza-sen Main Round 2	Gote	●
8	7/5	1743	-8	1736	Hitoshige Awaji5-dan / age 27 1763	Osho-sen Prelim 1 Final	Gote	●
9	7/13	1736	+11	1747	Nobuyuki Oouchi8-dan / age 35 1868	Kio-sen Main Round 3	Sente	○
10	7/20	1747	+3	1750	Souetsu Honma8-dan / age 57 1505	Junisen Class B2	Sente	○
11	7/26	1750	+4	1754	Terutaka Yasue6-dan / age 36 1573	Junisen Class B2	Gote	○
12	7/29	1754	+6	1760	Kenji Kobayashi4-dan / age 20 1674	Meisho-sen Main Round 2	Sente	○
13	8/2	1760	+3	1763	Shigekazu Minamiguchi8-dan / age 58 1481	Kisei-sen Prelim 2 Round 2	Sente	○
14	8/5	1763	+7	1770	Kunio Naitou9-dan / age 37 1705	Kisei-sen Prelim 2 Final	Sente	○
15	8/9	1770	+4	1773	Masayuki Moriyasu4-dan / age 30 1561	Shinjin-o-sen Round 3	Gote	○
16	8/30	1773	+6	1780	Kaishu Tanaka7-dan / age 30 1698	Meisho-sen Main Round 3	Gote	○
17	9/7	1780	-13	1767	Nobuo Mori4-dan / age 25 1550	Hayazashi-sen Prelims Round 2	Sente	●
18	9/9	1767	+9	1776	Hitoshige Awaji5-dan / age 27 1806	Shinjin-o-sen Round 4	Gote	○
19	9/12	1776	+7	1783	Michio Ariyoshi8-dan / age 42 1731	Kisei-sen Main Round 1	Sente	○
20	9/14	1783	-12	1771	Shigeyuki Matsuda8-dan / age 56 1614	Kio-sen Main Round 4	Gote	●
21	9/16	1771	-11	1760	Yoshinori Satou6-dan / age 28 1635	Meiki-sen Round 5	Gote	●
22	9/22	1760	+6	1766	Seiichirou Taki5-dan / age 28 1677	Shinjin-o-sen Semifinal	Gote	○
23	10/6	1766	+2	1768	Eiji Oohara7-dan / age 48 1426	Oi-sen Prelims Round 1	Gote	○
24	10/12	1768	+6	1775	Susumu Itaya8-dan / age 36 1688	Kisei-sen Main Round 2	Gote	○
25	10/14	1775	+4	1779	Hiromitsu Takashimaage 36 1611	Kio-sen Repechage Round 1	Gote	○
26	10/18	1779	+5	1784	Noboru Sakurai6-dan / age 36 1655	Junisen Class B2	Gote	○
27	10/22	1784	-9	1775	Kunio Naitou9-dan / age 37 1731	Meisho-sen Main Semifinal	Sente	●
28	10/25	1775	+9	1784	Kazuo Manabe5-dan / age 25 1832	Shinjin-o-sen Final Game 1	Gote	○
29	11/2	1784	+9	1793	Kazuo Manabe5-dan / age 25 1817	Shinjin-o-sen Final Game 2	Sente	○
30	11/7	1793	+8	1801	Kazuo Manabe5-dan / age 25 1808	Kio-sen Repechage Round 2	Sente	○
31	11/9	1801	+8	1810	Keiji Mori8-dan / age 31 1802	Kisei-sen Main Semifinal	Gote	○
32	11/12	1810	+11	1820	Makoto Nakahara5 titles / age 30 1925	Shinjin-o-sen commemorative game	Sente	○
33	11/16	1820	-11	1809	Hisao Hasebe7-dan / age 44 1677	Junisen Class B2	Sente	●
34	11/25	1809	-6	1803	Makoto Nakahara5 titles / age 30 1918	Kisei-sen Main Final	Gote	●
35	11/30	1803	+4	1807	Junkichi Sakai4-dan / age 28 1615	Oi-sen Prelims Round 2	Gote	○
36	12/6	1807	+8	1815	Tatsuya Futakami9-dan / age 45 1798	Kio-sen Repechage Round 3	Gote	○
37	12/16	1815	+4	1819	Hiromitsu Takashimaage 36 1606	Oza-sen Prelim 2 Round 1	Gote	○
38	12/20	1819	+4	1823	Daigorou Satou8-dan / age 41 1614	Junisen Class B2	Gote	○
39	12/23	1823	+6	1828	Kazuyoshi Nishimura7-dan / age 36 1725	Junisen Class B2	Gote	○
40	1/23	1828	-10	1819	Kiyozumi Kiriyama8-dan / age 30 1755	Kio-sen Repechage Final	Gote	●
41	1/27	1819	+4	1822	Toshikatsu Yoshida7-dan / age 44 1609	Junisen Class B2	Sente	○
42	2/2	1822	+3	1825	Yasuo Date6-dan / age 41 1532	Oi-sen Prelims Round 3	Sente	○
43	2/7	1825	+4	1829	Shoudou Nakada4-dan / age 26 1623	Oi-sen Prelims Final	Sente	○
44	2/15	1829	+3	1832	Yoshinori Kimura7-dan / age 42 1556	Junisen Class B2	Sente	○
45	2/23	1832	+2	1834	Akira Kinoshita5-dan / age 38 1518	Judan-sen Prelims Round 2	Gote	○
46	2/28	1834	+3	1837	Koji Tanigawa4-dan / age 15 1606	Shinjin-o-sen Round 2	Gote	○
47	3/6	1837	+3	1841	Hiroji Katou8-dan / age 54 1613	Junisen Class B2	Gote	○
48	3/15	1841	-6	1835	Hifumi KatohKio / age 38 1924	Oi-sen White league Round 1	Gote	●
49	3/20	1835	+1	1836	Hidejiro Kitamura8-dan / age 70 1367	Hayazashi-sen Prelims	Gote	○
50	3/23	1836	-9	1826	Michio Ariyoshi8-dan / age 42 1780	Oza-sen Prelim 2 Final	Sente	●
51	3/28	1826	+4	1830	Kaishu Tanaka7-dan / age 31 1613	Judan-sen Prelims Round 3	Sente	○
52	3/31	1830	+4	1834	Hiroto Kiritani4-dan / age 28 1621	Judan-sen Prelims Round 4	Gote	○

FY1976 results20W-15L

Win rate0.571

Rating1722

Annual rank14th

Rank/title at FY end / age6-dan / age 27

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1748	-4	1744	Makoto Nakahara3 titles / age 28 1939	Oza-sen Main Round 1	Gote	●
2	4/6	1744	+8	1752	Susumu Itaya8-dan / age 35 1737	Oi-sen Prelims Final	Sente	○
3	4/13	1752	-13	1740	Akira Kinoshita5-dan / age 36 1527	Osho-sen Prelim 1 Round 2	Sente	●
4	4/28	1740	-7	1732	Hifumi Katoh9-dan / age 36 1769	Oi-sen White league Round 1	Gote	●
5	5/13	1732	+4	1737	Genichi Oono9-dan / age 64 1567	Oi-sen White league Round 2	Sente	○
6	5/21	1737	+11	1748	Kunio Yonenaga8-dan / age 32 1887	Oi-sen White league Round 3	Sente	○
7	5/25	1748	+5	1753	Yoshinori Kimura7-dan / age 41 1602	Kisei-sen Prelim 2 Round 1	Gote	○
8	5/28	1753	+6	1759	Hiromitsu Takashimaage 34 1663	Kisei-sen Prelim 2 Round 2	Sente	○
9	6/1	1759	+3	1762	Renshou Nada8-dan / age 49 1533	Renmei Cup Round 3	Sente	○
10	6/22	1762	-6	1756	Michio Ariyoshi8-dan / age 40 1843	Oi-sen White league Round 5	Gote	●
11	6/25	1756	+4	1760	Masakazu Wakamatsu5-dan / age 36 1571	Shinjin-o-sen Round 3	Gote	○
12	7/7	1760	-12	1749	Kenji Kobayashi4-dan / age 19 1593	Hayazashi-sen Prelims Round 2	Gote	●
13	7/13	1749	-6	1743	Michio Ariyoshi8-dan / age 40 1835	Renmei Cup Round 4	Sente	●
14	7/29	1743	+3	1746	Yasuo Date6-dan / age 40 1516	Shinjin-o-sen Round 4	Sente	○
15	8/6	1746	+6	1752	Toshiyuki Tsubouchi5-dan / age 27 1651	Kisei-sen Prelim 2 Final	Gote	○
16	8/10	1752	-8	1744	Hifumi Katoh9-dan / age 36 1757	Oi-sen White league Relegation playoff	Gote	●
17	9/2	1744	-9	1735	Hitoshige Awaji5-dan / age 26 1698	Kisei-sen Main Round 1	Sente	●
18	9/21	1735	+6	1741	Chimine Yamaguchiage 39 1669	Shinjin-o-sen Semifinal	Gote	○
19	9/29	1741	+5	1746	Yoshinori Kimura7-dan / age 41 1592	Oza-sen Prelim 2 Round 2	Sente	○
20	10/6	1746	+3	1749	Eiji Oohara7-dan / age 47 1457	Oi-sen Prelims Round 2	Sente	○
21	10/15	1749	-8	1740	Kazuo Ishida7-dan / age 29 1731	Shinjin-o-sen Final Game 1	Sente	●
22	10/29	1740	-8	1732	Kazuo Ishida7-dan / age 29 1740	Shinjin-o-sen Final Game 2	Gote	●
23	11/25	1732	-11	1721	Noboru Kosaka4-dan / age 26 1585	Oi-sen Prelims Round 3	Gote	●
24	12/1	1721	+2	1723	Keizo Futami7-dan / age 44 1387	Meisho-sen Prelims Round 2	Sente	○
25	12/9	1723	+4	1727	Souetsu Honma8-dan / age 56 1531	Kisei-sen Prelim 2 Round 1	Sente	○
26	12/15	1727	-11	1716	Kenji Kobayashi4-dan / age 19 1610	Renmei Cup Round 1	Gote	●
27	12/21	1716	+5	1722	Kazuo Azuma4-dan / age 21 1593	Meiki-sen Round 3	Gote	○
28	1/13	1722	+4	1726	Souetsu Honma8-dan / age 57 1527	Oza-sen Prelim 2 Final	Gote	○
29	1/18	1726	-7	1719	Kiyozumi Kiriyama8-dan / age 29 1787	Kisei-sen Prelim 2 Round 2	Sente	●
30	2/3	1719	-13	1706	Keizou Hoshida7-dan / age 60 1492	Hayazashi-sen Prelims Round 2	Sente	●
31	2/15	1706	+3	1709	Shigekazu Minamiguchi8-dan / age 58 1433	Meiki-sen Round 4	Gote	○
32	2/24	1709	+6	1715	Kenji Kobayashi4-dan / age 19 1627	Judan-sen Prelims Round 2	Sente	○
33	3/15	1715	+12	1727	Kunio Yonenaga8-dan / age 33 1886	Oza-sen Main Round 1	Gote	○
34	3/24	1727	-11	1716	Yoshinori Kimura7-dan / age 41 1575	Judan-sen Prelims Round 3	Gote	●
35	3/29	1716	+6	1722	Toshiyuki Tsubouchi5-dan / age 28 1635	Meisho-sen Prelims Final	Sente	○

FY1975 results28W-17L

Win rate0.622

Rating1747

Annual rank11th

Rank/title at FY end / age6-dan / age 26

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1770	+4	1774	Kiyoshi Aoki1-dan / age 27 1592	Shinjin-o-sen Round 2	Sente	○
2	4/17	1774	+3	1777	Akira Kinoshita5-dan / age 35 1526	Osho-sen Prelim 1 Round 2	Gote	○
3	4/23	1777	+4	1781	Noboru Kosaka4-dan / age 25 1566	Osho-sen Prelim 1 Round 3	Sente	○
4	4/25	1781	-9	1772	Michihito Kumagai8-dan / age 44 1758	Renmei Cup Round 2	Sente	●
5	5/7	1772	+5	1777	Masakazu Wakamatsu5-dan / age 35 1633	Osho-sen Prelim 1 Final	Sente	○
6	5/26	1777	-8	1770	Michio Ariyoshi8-dan / age 39 1797	Meisho-sen Main Round 1	Gote	●
7	6/3	1770	+5	1775	Genichi Oono9-dan / age 63 1614	Kisei-sen Prelim 2 Round 1	Gote	○
8	6/18	1775	+4	1778	Noboru Kosaka4-dan / age 25 1562	Hayazashi-sen Prelims Final	Sente	○
9	6/18	1775	+5	1779	Yuji Maeda4-dan / age 21 1629	Hayazashi-sen Prelims Round 2	Sente	○
10	6/26	1783	+8	1791	Kiyozumi Kiriyama8-dan / age 27 1789	Kisei-sen Prelim 2 Round 2	Sente	○
11	7/1	1791	+3	1794	Yasuo Date6-dan / age 38 1524	Shinjin-o-sen Round 3	Gote	○
12	7/8	1794	-11	1783	Yuji Maeda4-dan / age 21 1639	Kisei-sen Prelim 2 Final	Sente	●
13	7/16	1783	-7	1776	Nobuyuki Oouchi8-dan / age 33 1823	Osho-sen Prelim 2 Round 1	Sente	●
14	8/27	1776	+5	1781	Yuji Maeda4-dan / age 21 1651	Shinjin-o-sen Round 4	Sente	○
15	9/2	1781	-11	1769	Yasuo Harada8-dan / age 52 1618	Junisen Class B2	Gote	●
16	9/16	1769	+7	1777	Susumu Itaya8-dan / age 34 1737	Hayazashi-sen Main Round 1	Sente	○
17	9/18	1777	+5	1782	Hiromitsu Takashimaage 34 1652	Oza-sen Prelim 2 Round 2	Gote	○
18	9/26	1782	+5	1787	Noboru Tamaru5-dan / age 25 1635	Shinjin-o-sen Semifinal	Sente	○
19	9/30	1787	-10	1777	Noboru Sakurai6-dan / age 34 1701	Junisen Class B2	Sente	●
20	10/7	1777	+2	1778	Hidejiro Kitamuraage 67 1414	Oi-sen Prelims Round 1	Sente	○
21	10/14	1778	-10	1768	Kazuyoshi Nishimura7-dan / age 33 1668	Junisen Class B2	Gote	●
22	10/29	1768	-11	1757	Yoshinori Kimura7-dan / age 40 1609	Judan-sen Prelim 2 Round 1	Gote	●
23	10/31	1757	+7	1764	Noboru Sakurai6-dan / age 34 1729	Shinjin-o-sen Final Game 1	Sente	○
24	11/7	1764	-12	1752	Masao Kitamura8-dan / age 41 1561	Junisen Class B2	Sente	●
25	11/11	1752	-8	1744	Tatsuya Futakami9-dan / age 43 1760	Hayazashi-sen Main Round 2	Sente	●
26	11/14	1744	+7	1751	Noboru Sakurai6-dan / age 34 1720	Shinjin-o-sen Final Game 2	Gote	○
27	11/27	1751	-11	1740	Hitoshige Awaji5-dan / age 25 1602	Meisho-sen Prelims Round 2	Gote	●
28	12/1	1740	-4	1736	Makoto Nakahara3 titles / age 28 1947	Shinjin-o-sen commemorative game	Sente	●
29	12/8	1736	+6	1742	Yuji Maeda4-dan / age 21 1640	Kisei-sen Prelim 2 Round 1	Sente	○
30	12/16	1742	-10	1732	Kazuo Ishida6-dan / age 28 1663	Junisen Class B2	Gote	●
31	12/26	1732	+5	1738	Yoshinori Satou6-dan / age 26 1620	Junisen Class B2	Sente	○
32	1/8	1738	+3	1741	Fumio Kitamuraage 55 1499	Hayazashi-sen Prelims Round 2	Gote	○
33	1/8	1738	-11	1727	Seiichirou Taki5-dan / age 27 1618	Hayazashi-sen Prelims Final	Sente	●
34	1/15	1731	+8	1738	Michihito Kumagai8-dan / age 45 1718	Kisei-sen Prelim 2 Round 2	Gote	○
35	1/23	1738	+5	1743	Chimine Yamaguchiage 38 1597	Junisen Class B2	Sente	○
36	1/26	1743	-10	1733	Kaishu Tanaka7-dan / age 28 1644	Kisei-sen Prelim 2 Final	Sente	●
37	1/29	1733	-12	1721	Masayuki Moriyasu4-dan / age 28 1552	Meiki-sen Round 3	Gote	●
38	2/3	1721	+4	1725	Yasuo Date6-dan / age 39 1522	Oi-sen Prelims Round 2	Sente	○
39	2/6	1725	-12	1713	Hisao Hirotsu8-dan / age 52 1560	Junisen Class B2	Gote	●
40	2/12	1713	+7	1720	Kaishu Tanaka7-dan / age 28 1655	Renmei Cup Round 2	Sente	○
41	2/24	1720	+5	1725	Shouji Kenmochi7-dan / age 41 1576	Junisen Class B2	Gote	○
42	2/26	1725	+6	1731	Yuji Maeda4-dan / age 21 1627	Shinjin-o-sen Round 2	Sente	○
43	3/3	1731	+6	1737	Noboru Kosaka4-dan / age 26 1633	Oi-sen Prelims Round 3	Gote	○
44	3/12	1737	+6	1742	Hideo Yamaguchi6-dan / age 34 1637	Junisen Class B2	Sente	○
45	3/26	1742	+4	1747	Hisao Hirotsu8-dan / age 53 1568	Oza-sen Prelim 2 Final	Sente	○

FY1974 results38W-14L

Win rate0.731

Rating1771

Annual rank7th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1748	+7	1755	Hiromitsu Takashimaage 32 1688	Renmei Cup Round 2	Sente	○
2	4/4	1755	+5	1760	Masakazu Wakamatsu5-dan / age 34 1608	Meiki-sen Round 2	Gote	○
3	4/17	1760	+2	1762	松浦卓造age 59 1464	Meiki-sen Round 3	Sente	○
4	4/25	1762	+3	1765	Kazumasa Yamanaka7-dan / age 59 1528	Osho-sen Prelim 1 Round 2	Sente	○
5	5/1	1765	-8	1757	Kiyozumi Kiriyama7-dan / age 26 1749	Osho-sen Prelim 1 Round 3	Gote	●
6	5/8	1757	+4	1761	Souetsu Honma8-dan / age 54 1560	Meiki-sen Round 4	Sente	○
7	5/14	1761	+3	1764	Toyoichi Igarashi8-dan / age 49 1492	Meiki-sen Round 5	Gote	○
8	5/28	1764	+10	1773	Michio Ariyoshi8-dan / age 38 1834	Kio-sen Main Round 1	Sente	○
9	6/14	1773	+2	1775	Mitsuo Kakuta7-dan / age 64 1442	Kisei-sen Prelim 1 Round 2	Gote	○
10	6/18	1775	+2	1777	Shigekazu Minamiguchi8-dan / age 55 1411	Kisei-sen Prelim 1 Round 3	Sente	○
11	6/21	1777	-12	1765	Toshiyuki Tsubouchi5-dan / age 25 1592	Kisei-sen Prelim 1 Final	Gote	●
12	6/25	1765	+8	1773	Susumu Itayaage 33 1772	Kio-sen Main Round 2	Sente	○
13	6/27	1773	+4	1778	Renshou Nada8-dan / age 47 1599	Renmei Cup Round 3	Sente	○
14	7/4	1778	+4	1782	Yoshinori Kimura7-dan / age 39 1590	Hayazashi-sen Prelims Round 1	Sente	○
15	7/4	1778	-10	1767	Kaishu Tanaka7-dan / age 27 1680	Hayazashi-sen Prelims Final	Gote	●
16	8/13	1771	+9	1780	Michio Ariyoshi8-dan / age 39 1813	Renmei Cup Round 4	Sente	○
17	8/29	1780	-10	1771	Kaishu Tanaka7-dan / age 27 1697	Meiki-sen Semifinal	Sente	●
18	9/17	1771	+4	1775	Toshiyuki Tsubouchi5-dan / age 25 1586	Junisen Class C1	Sente	○
19	9/21	1775	+10	1785	Kunio Yonenaga8-dan / age 31 1883	Kio-sen Main Round 3	Sente	○
20	9/27	1785	+2	1787	Keizou Hoshida7-dan / age 57 1489	Oza-sen Prelim 1 Round 2	Gote	○
21	10/1	1787	+4	1791	Akira Kinoshita5-dan / age 35 1571	Oza-sen Prelim 1 Round 3	Gote	○
22	10/8	1791	-13	1779	Akira Kinoshita5-dan / age 35 1568	Oi-sen Prelims Round 1	Gote	●
23	10/15	1779	+3	1782	Toyoichi Igarashi8-dan / age 50 1550	Junisen Class C1	Gote	○
24	10/17	1782	+4	1786	Hideo Yamaguchi6-dan / age 33 1592	Junisen Class C1	Sente	○
25	10/29	1786	-12	1774	Seiichirou Taki5-dan / age 25 1578	Oza-sen Prelim 1 Round 4	Gote	●
26	11/1	1774	-6	1768	Kunio Naitou9-dan / age 34 1866	Kio-sen Main Round 4	Sente	●
27	11/6	1768	+4	1772	Seiichirou Taki5-dan / age 25 1597	Junisen Class C1	Gote	○
28	11/11	1772	+2	1774	Sanji Hashimoto6-dan / age 48 1438	Judan-sen Prelim 1 Round 2	Sente	○
29	11/15	1774	-6	1769	Kunio Naitou9-dan / age 35 1884	Renmei Cup Round 5	Sente	●
30	11/18	1769	+5	1773	Hiroji Katou8-dan / age 51 1621	Kio-sen Repechage Round 3	Sente	○
31	11/20	1773	-7	1766	Nobuyuki Oouchi8-dan / age 33 1818	Kio-sen Repechage Semifinal	Sente	●
32	11/25	1766	+13	1779	Makoto Nakahara4 titles / age 27 2006	Renmei Cup Commemorative game	Sente	○
33	11/29	1779	+2	1781	Nobuhiko Sakaguchiage 65 1399	Junisen Class C1	Gote	○
34	12/10	1781	+3	1784	Fumio Kitamuraage 54 1514	Judan-sen Prelim 1 Final	Gote	○
35	12/18	1784	+4	1788	Renshou Nada8-dan / age 47 1609	Kio-sen Main Round 1	Sente	○
36	12/20	1788	+3	1791	Toratsugu Nomoto5-dan / age 29 1521	Junisen Class C1	Sente	○
37	12/25	1791	+2	1793	松浦卓造age 59 1453	Meisho-sen Prelims Round 2	Gote	○
38	1/7	1793	+2	1795	Eiji Oohara7-dan / age 45 1442	Judan-sen Prelim 2 Round 2	Sente	○
39	1/9	1795	+5	1799	Genichi Oono9-dan / age 63 1644	Judan-sen Prelim 2 Final	Sente	○
40	1/12	1799	-14	1786	Keizou Hoshida7-dan / age 58 1486	Kisei-sen Prelim 1 Round 2	Gote	●
41	1/14	1786	+4	1789	Souetsu Honma8-dan / age 55 1567	Hayazashi-sen Prelims Final	Sente	○
42	1/14	1786	+4	1790	Yuji Maeda4-dan / age 20 1606	Hayazashi-sen Prelims Round 2	Gote	○
43	1/17	1793	+3	1796	Kazumasa Yamanaka7-dan / age 60 1527	Renmei Cup Round 1	Sente	○
44	1/24	1796	+3	1799	Kazumasa Yamanaka7-dan / age 60 1526	Junisen Class C1	Sente	○
45	1/30	1799	+5	1804	Yuzo Maruta9-dan / age 55 1645	Judan-sen Prelim 3 Round 1	Gote	○
46	2/7	1804	+3	1807	Yasuo Date6-dan / age 38 1540	Meisho-sen Prelims Final	Sente	○
47	2/17	1807	-10	1796	Shigeru Sekine8-dan / age 45 1704	Hayazashi-sen Main Round 1	Sente	●
48	2/18	1796	-7	1789	Nobuyuki Oouchi8-dan / age 33 1822	Judan-sen Prelim 3 Round 2	Sente	●
49	2/27	1789	+4	1793	Terutaka Yasue5-dan / age 33 1595	Junisen Class C1	Gote	○
50	3/7	1793	+2	1794	Shigekazu Minamiguchi8-dan / age 56 1399	Junisen Class C1	Gote	○
51	3/11	1794	-10	1784	Hiromitsu Takashimaage 33 1700	Kio-sen Main Round 2	Sente	●
52	3/14	1784	-13	1771	Yuji Sase8-dan / age 55 1542	Junisen Class C1	Sente	●

FY1973 results38W-15L

Win rate0.717

Rating1746

Annual rank8th

Rank/title at FY end / age5-dan / age 24

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1697	+3	1701	松浦卓造age 58 1463	Osho-sen Prelim 1 Round 1	Gote	○
2	5/2	1701	+5	1706	Michihito Kumagai8-dan / age 42 1584	Osho-sen Prelim 1 Round 2	Gote	○
3	5/7	1706	+14	1720	Makoto Nakahara3 titles / age 25 2007	Hayazashi-sen Main Round 2	Sente	○
4	5/15	1720	+11	1731	Kunio Yonenaga8-dan / age 29 1845	Hayazashi-sen Main Round 3	Gote	○
5	5/23	1731	-11	1720	Masayuki Moriyasu4-dan / age 26 1605	Kisei-sen Prelim 1 Round 2	Sente	●
6	5/29	1720	-8	1711	Kazuo Ishida6-dan / age 26 1709	Osho-sen Prelim 1 Final	Sente	●
7	6/8	1711	+10	1722	Kiyozumi Kiriyama7-dan / age 25 1803	Shinjin-o-sen Round 3	Gote	○
8	6/18	1722	-6	1716	Michio Ariyoshi8-dan / age 37 1828	Hayazashi-sen Main Semifinal	Gote	●
9	7/3	1716	+5	1721	Akira Kinoshita4-dan / age 33 1594	Shinjin-o-sen Round 4	Sente	○
10	7/30	1721	-13	1708	Kazumasa Yamanakaage 58 1467	Meisho-sen Prelims Round 2	Sente	●
11	8/8	1708	+4	1712	Fumio Kitamuraage 52 1502	Kogo Shin-ei-sen Round 3	Gote	○
12	8/13	1712	+5	1717	Hideo Yamaguchi5-dan / age 31 1591	Shinjin-o-sen Semifinal	Gote	○
13	8/31	1717	+8	1725	Osamu Katsuura7-dan / age 27 1710	Shinjin-o-sen Final Game 1	Gote	○
14	9/4	1725	+3	1728	Seiichi Kobori8-dan / age 61 1476	Junisen Class C1	Sente	○
15	9/6	1728	-11	1718	Yoshinori Satou5-dan / age 24 1612	Junisen Class C1	Gote	●
16	9/12	1718	-8	1709	Osamu Katsuura7-dan / age 27 1710	Shinjin-o-sen Final Game 2	Sente	●
17	9/19	1709	+8	1718	Osamu Katsuura7-dan / age 27 1718	Shinjin-o-sen Final Game 3	Gote	○
18	9/25	1718	+14	1731	Makoto Nakahara4 titles / age 26 2031	Shinjin-o-sen commemorative game	Sente	○
19	9/29	1731	+2	1734	Shigekazu Minamiguchi8-dan / age 55 1434	Junisen Class C1	Gote	○
20	10/3	1734	+3	1737	Keizou Hoshidaage 56 1502	Kogo Shin-ei-sen Round 4	Gote	○
21	10/12	1737	+8	1745	Tatsuya Futakami8-dan / age 41 1745	Hayazashi-sen Main Round 2	Gote	○
22	10/17	1745	+3	1748	Yasuo Date5-dan / age 37 1464	Oi-sen Prelims Round 1	Sente	○
23	10/23	1748	+2	1750	Mitsuo Kakutaage 63 1377	Oza-sen Prelim 1 Round 2	Gote	○
24	10/31	1750	+3	1752	Kazuhisa Oomura6-dan / age 45 1459	Junisen Class C1	Sente	○
25	11/2	1752	+3	1755	Kazumasa Yamanakaage 58 1494	Oza-sen Prelim 1 Round 3	Sente	○
26	11/13	1755	-14	1741	Nobuhiko Sakaguchiage 64 1436	Junisen Class C1	Gote	●
27	11/16	1741	+3	1744	Yasuo Date5-dan / age 37 1464	Kogo Shin-ei-sen Semifinal	Gote	○
28	11/20	1744	+5	1749	Masakazu Wakamatsu4-dan / age 34 1584	Oza-sen Prelim 1 Round 4	Sente	○
29	11/23	1749	-3	1746	Makoto Nakahara4 titles / age 26 2030	Hayazashi-sen Main Round 3	Sente	●
30	11/27	1746	+5	1751	Hatasu Itou1-dan / age 23 1615	Kogo Shin-ei-sen Final	Gote	○
31	11/29	1751	-13	1738	Yukio Shimodairaage 49 1476	Junisen Class C1	Sente	●
32	12/1	1738	+3	1741	Keizou Hoshidaage 56 1510	Oza-sen Prelim 1 Final	Gote	○
33	12/3	1741	+2	1743	Hidejiro Kitamuraage 65 1421	Kisei-sen Prelim 1 Round 2	Sente	○
34	12/12	1743	+4	1748	Akira Kinoshita5-dan / age 34 1572	Judan-sen Prelim 1 Round 2	Gote	○
35	12/17	1748	+4	1752	Masayuki Moriyasu4-dan / age 26 1558	Renmei Cup Round 1	Gote	○
36	12/24	1752	+6	1758	Renshou Nada8-dan / age 46 1657	Oi-sen Prelims Round 2	Sente	○
37	12/27	1758	+7	1764	Hiromitsu Takashimaage 32 1698	Oza-sen Prelim 2 Round 2	Gote	○
38	1/8	1764	+2	1766	Shigekazu Minamiguchi8-dan / age 55 1413	Judan-sen Prelim 1 Final	Gote	○
39	1/11	1766	+7	1773	Kaishu Tanaka6-dan / age 26 1716	Judan-sen Prelim 2 Round 2	Sente	○
40	1/16	1773	+6	1779	Hiromitsu Takashimaage 32 1685	Judan-sen Prelim 2 Final	Gote	○
41	1/18	1779	-14	1765	Kazuhisa Oomura6-dan / age 45 1469	Shinjin-o-sen Round 2	Gote	●
42	1/22	1765	+3	1769	Mikio Tomizawaage 53 1540	Junisen Class C1	Gote	○
43	1/24	1769	-12	1757	Toshiyuki Tsubouchi5-dan / age 24 1584	Hayazashi-sen Prelims Final	Sente	●
44	1/28	1757	+6	1763	Shigeru Sekine8-dan / age 44 1682	Judan-sen Prelim 3 Round 2	Gote	○
45	1/31	1763	+3	1766	Yasuo Date6-dan / age 37 1494	Junisen Class C1	Sente	○
46	2/4	1766	+4	1770	Toshiyuki Tsubouchi5-dan / age 25 1588	Kisei-sen Prelim 1 Round 3	Gote	○
47	2/8	1770	+4	1774	Masayuki Moriyasu4-dan / age 26 1560	Kisei-sen Prelim 1 Final	Sente	○
48	2/15	1774	-10	1763	Hiromitsu Takashimaage 32 1668	Kisei-sen Prelim 2 Round 2	Sente	●
49	2/18	1763	+4	1768	Takeshi Takadaage 36 1580	Junisen Class C1	Sente	○
50	2/21	1768	+4	1772	Chimine Yamaguchiage 36 1578	Junisen Class C1	Gote	○
51	2/25	1772	-9	1763	Osamu Katsuura7-dan / age 27 1737	Judan-sen Prelim 3 Round 3	Gote	●
52	3/14	1763	-10	1753	Kazuo Ishida6-dan / age 26 1694	Oza-sen Prelim 2 Final	Gote	●
53	3/19	1753	-7	1746	Susumu Itayaage 33 1781	Oi-sen Prelims Round 3	Sente	●

FY1972 results27W-13L

Win rate0.675

Rating1699

Annual rank15th

Rank/title at FY end / age5-dan / age 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1655	+7	1662	Yoshinori Kimura7-dan / age 36 1591	Osho-sen Prelim 1 Round 1	Sente	○
2	4/28	1662	-6	1656	Susumu Itayaage 31 1741	Osho-sen Prelim 1 Round 2	Gote	●
3	5/4	1656	-8	1648	Kazuo Ishida6-dan / age 25 1664	Shinjin-o-sen Round 3	Gote	●
4	5/24	1648	+5	1653	Shuuichi Ikedaage 27 1526	Saikyosha-sen Round 2	Gote	○
5	5/26	1653	+8	1661	Yoshinori Satou5-dan / age 23 1664	Kogo Shin-ei-sen Round 3	Sente	○
6	5/30	1661	+5	1666	Keizou Hoshidaage 55 1513	Kisei-sen Prelim 1 Round 2	Gote	○
7	6/16	1666	-12	1654	Shigekazu Minamiguchi8-dan / age 53 1470	Kisei-sen Prelim 1 Round 3	Gote	●
8	6/26	1654	+8	1662	Renshou Nada8-dan / age 45 1653	Renmei Cup Round 4	Sente	○
9	7/27	1662	+6	1668	Souetsu Honmaage 52 1559	Hayazashi-sen Prelims Round 2	Sente	○
10	7/27	1662	+4	1666	Keizo Futamiage 40 1490	Hayazashi-sen Prelims Round 1	Sente	○
11	7/27	1662	-6	1656	Kazuyoshi Nishimura7-dan / age 30 1732	Hayazashi-sen Prelims Final	Sente	●
12	8/28	1666	-5	1661	Tatsuya Futakami8-dan / age 40 1802	Renmei Cup Round 5	Sente	●
13	8/30	1661	+7	1667	Kazuo Manabe1-dan / age 20 1599	Kogo Shin-ei-sen Round 4	Gote	○
14	9/12	1667	+4	1671	Yukio Shimodairaage 47 1480	Junisen Class C1	Sente	○
15	9/14	1671	+7	1678	Noboru Sakurai5-dan / age 31 1610	Junisen Class C1	Gote	○
16	9/25	1678	+7	1685	Masayuki Moriyasu4-dan / age 25 1625	Oza-sen Prelim 1 Round 2	Sente	○
17	9/28	1685	-11	1674	Seiichirou Taki4-dan / age 23 1567	Oi-sen Prelims Round 1	Sente	●
18	10/4	1674	-10	1664	Seiichirou Taki4-dan / age 23 1577	Oza-sen Prelim 1 Round 3	Sente	●
19	10/27	1664	-10	1654	Takeshi Takadaage 35 1593	Junisen Class C1	Gote	●
20	10/30	1654	+6	1661	Terutaka Yasue4-dan / age 31 1576	Kogo Shin-ei-sen Semifinal	Gote	○
21	11/2	1661	+7	1668	Masayuki Moriyasu4-dan / age 25 1635	Kogo Shin-ei-sen Final	Gote	○
22	11/9	1668	+4	1672	Kazumasa Yamanakaage 57 1458	Junisen Class C1	Sente	○
23	11/16	1672	+4	1676	Keizou Hoshidaage 55 1486	Judan-sen Prelim 1 Round 2	Gote	○
24	11/28	1676	+8	1684	Yoshinori Satou5-dan / age 23 1679	Junisen Class C1	Sente	○
25	12/4	1684	+7	1690	Toshiyuki Tsubouchi5-dan / age 23 1626	Judan-sen Prelim 1 Final	Sente	○
26	12/15	1690	-9	1681	Kaishu Tanaka5-dan / age 25 1630	Junisen Class C1	Gote	●
27	12/19	1681	+4	1685	Yasuo Date5-dan / age 36 1497	Junisen Class C1	Gote	○
28	12/22	1685	-7	1678	Susumu Itayaage 32 1729	Judan-sen Prelim 2 Round 2	Sente	●
29	12/28	1678	-11	1667	Masakazu Wakamatsu4-dan / age 33 1553	Renmei Cup Round 1	Gote	●
30	1/9	1667	+4	1672	Keizou Hoshidaage 56 1490	Hayazashi-sen Prelims Round 1	Gote	○
31	1/9	1667	+4	1671	Sanji Hashimoto5-dan / age 47 1464	Hayazashi-sen Prelims Final	Sente	○
32	1/9	1667	+10	1678	Kiyozumi Kiriyama6-dan / age 25 1761	Hayazashi-sen Prelims Round 2	Sente	○
33	1/12	1686	+6	1691	Akira Kinoshita4-dan / age 33 1577	Kisei-sen Prelim 1 Round 2	Gote	○
34	1/16	1691	-9	1682	Kaishu Tanaka5-dan / age 25 1654	Kisei-sen Prelim 1 Round 3	Gote	●
35	1/26	1682	+6	1688	Yuji Sase7-dan / age 53 1580	Junisen Class C1	Sente	○
36	1/29	1688	+9	1697	Kazuyoshi Nishimura7-dan / age 31 1728	Hayazashi-sen Main Round 1	Sente	○
37	2/7	1697	+5	1702	Masakazu Wakamatsu4-dan / age 33 1554	Shinjin-o-sen Round 2	Gote	○
38	2/15	1702	+6	1708	Toshiyuki Tsubouchi5-dan / age 24 1609	Junisen Class C1	Sente	○
39	2/23	1708	-11	1696	Hideo Yamaguchi5-dan / age 31 1546	Junisen Class C1	Gote	●
40	3/27	1696	+3	1699	Hidejiro Kitamuraage 65 1421	Kogo Shin-ei-sen Round 2	Gote	○

FY1971 results19W-13L

Win rate0.594

Rating1658

Annual rank23rd

Rank/title at FY end / age5-dan / age 22

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/27	1669	+4	1674	Eiji Ooharaage 42 1504	Osho-sen Prelim 1 Round 2	Gote	○
2	4/30	1674	+8	1682	Genichi Oono8-dan / age 59 1680	Osho-sen Prelim 1 Final	Sente	○
3	5/25	1682	-10	1671	Toshiyuki Tsubouchi4-dan / age 22 1571	Kogo Shin-ei-sen Round 3	Gote	●
4	6/4	1671	+6	1677	Toshiyuki Tsubouchi4-dan / age 22 1585	Kisei-sen Prelim 1 Round 2	Gote	○
5	6/11	1677	+9	1687	Kiyozumi Kiriyama6-dan / age 23 1732	Shinjin-o-sen Round 4	Sente	○
6	6/15	1687	-9	1677	Kaishu Tanaka5-dan / age 24 1637	Kisei-sen Prelim 1 Round 3	Sente	●
7	7/13	1677	-5	1672	Kunio Yonenaga8-dan / age 28 1803	Osho-sen Prelim 2 Round 1	Gote	●
8	7/15	1672	+7	1679	Terutaka Yasue1-dan / age 30 1624	Shinjin-o-sen Semifinal	Sente	○
9	8/17	1679	-9	1670	Masakazu Wakamatsu4-dan / age 32 1633	Shinjin-o-sen Final Game 1	Sente	●
10	26th term	1670	-11	1660	Tsutomu Matsushita8-dan / age 58 1556	Junisen Class C1		●
11	8/27	1660	-9	1651	Masakazu Wakamatsu4-dan / age 32 1633	Shinjin-o-sen Final Game 2	Gote	●
12	9/7	1651	+5	1656	Akira Kinoshita4-dan / age 32 1526	Oza-sen Prelim 1 Round 2	Gote	○
13	9/28	1656	+5	1661	Keizou Hoshidaage 54 1502	Oi-sen Prelims Round 1	Gote	○
14	10/1	1661	+7	1668	Masayuki Moriyasu4-dan / age 24 1633	Oza-sen Prelim 1 Round 3	Sente	○
15	10/4	1668	-10	1658	Toshiyuki Tsubouchi4-dan / age 22 1574	Oza-sen Prelim 1 Round 4	Sente	●
16	10/14	1658	+5	1663	Yasuo Date5-dan / age 35 1536	Judan-sen Prelim 1 Round 2	Gote	○
17	10/19	1663	-7	1656	Kiyozumi Kiriyama6-dan / age 24 1695	Oi-sen Prelims Round 2	Gote	●
18	10/21	1656	-9	1647	Toshiyuki Tsubouchi4-dan / age 22 1595	Judan-sen Prelim 1 Final	Sente	●
19	11/22	1647	-11	1636	Chimine Yamaguchiage 34 1531	Junisen Class C1	Gote	●
20	11/26	1636	+5	1641	Kazumasa Yamanakaage 56 1490	Shinjin-o-sen Round 2	Gote	○
21	12/7	1641	+6	1647	Fumio Kitamuraage 51 1555	Kisei-sen Prelim 1 Round 2	Sente	○
22	12/14	1647	+5	1652	Kazuhisa Oomura6-dan / age 43 1506	Junisen Class C1	Gote	○
23	12/20	1652	+4	1656	Shigekazu Minamiguchi8-dan / age 53 1455	Junisen Class C1	Sente	○
24	1/6	1656	+4	1660	Shigekazu Minamiguchi8-dan / age 53 1461	Kisei-sen Prelim 1 Round 3	Gote	○
25	1/11	1660	-9	1651	Masayuki Moriyasu4-dan / age 24 1619	Kisei-sen Prelim 1 Final	Sente	●
26	1/25	1651	+5	1656	Mitsuo Kakutaage 61 1499	Junisen Class C1	Sente	○
27	1/31	1656	+7	1662	Noboru Sakurai5-dan / age 30 1608	Junisen Class C1	Gote	○
28	2/2	1662	-11	1651	Yuji Sase7-dan / age 52 1518	Junisen Class C1	Sente	●
29	2/29	1651	-10	1641	Tsutomu Matsushita8-dan / age 58 1563	Junisen Class C1	Gote	●
30	3/3	1641	+4	1645	Nobuhiko Sakaguchiage 63 1442	Junisen Class C1	Gote	○
31	3/7	1645	+7	1653	Yoshinori Kimura7-dan / age 36 1621	Renmei Cup Round 2	Sente	○
32	3/24	1653	+6	1658	Souetsu Honmaage 52 1554	Renmei Cup Round 3	Sente	○

FY1970 results24W-14L

Win rate0.632

Rating1667

Annual rank21st

Rank/title at FY end / age5-dan / age 21

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1602	-11	1591	Tsuneyoshi Tsumura5-dan / age 46 1450	Shinjin-o-sen Round 3	Gote	●
2	4/16	1591	+6	1597	Seiichirou Taki4-dan / age 21 1493	Osho-sen Prelim 1 Round 2	Sente	○
3	5/4	1597	+6	1603	Keizo Futamiage 38 1511	Osho-sen Prelim 1 Final	Gote	○
4	6/2	1603	+7	1610	Masakazu Wakamatsu4-dan / age 30 1579	Kisei-sen Prelim 1 Round 1	Gote	○
5	6/12	1610	-10	1601	Nobuhiko Sakaguchiage 61 1544	Junisen Class C1	Sente	●
6	6/16	1601	+7	1608	Yukio Shimodairaage 45 1547	Junisen Class C1	Gote	○
7	6/19	1608	-10	1598	Yasuo Dateage 33 1534	Kisei-sen Prelim 1 Round 2	Sente	●
8	6/29	1598	+10	1608	Renshou Nada8-dan / age 43 1689	Osho-sen Prelim 2 Round 1	Sente	○
9	7/22	1608	+5	1613	Kazuhisa Oomura6-dan / age 42 1483	Junisen Class C1	Sente	○
10	8/4	1613	+10	1623	Yasuo Harada8-dan / age 47 1688	Osho-sen Prelim 2 Final	Gote	○
11	8/18	1623	-5	1618	Kozo Masuda9-dan / age 52 1754	Osho-sen Challenger league	Gote	●
12	9/3	1618	+7	1625	Toshiyuki Tsubouchi4-dan / age 21 1567	Oza-sen Prelim 1 Round 1	Sente	○
13	9/17	1625	-8	1616	Kaishu Tanaka4-dan / age 23 1612	Oi-sen Prelims Round 1	Gote	●
14	9/21	1616	-11	1606	Kazumasa Yamanakaage 55 1494	Junisen Class C1	Gote	●
15	9/26	1606	+5	1611	Mitsuo Kakutaage 60 1476	Oza-sen Prelim 1 Round 2	Sente	○
16	9/30	1611	+12	1623	Hifumi Katoh8-dan / age 30 1796	Osho-sen Challenger league	Sente	○
17	10/2	1623	-5	1618	Nobuyuki Oouchi7-dan / age 29 1757	Osho-sen Challenger league	Gote	●
18	10/9	1618	+7	1624	Masakazu Wakamatsu4-dan / age 31 1560	Judan-sen Prelim 1 Round 2	Gote	○
19	10/15	1624	+13	1637	Kunio Naitou8-dan / age 30 1850	Osho-sen Challenger league	Gote	○
20	10/22	1637	-10	1627	Masakazu Wakamatsu4-dan / age 31 1562	Oza-sen Prelim 1 Round 3	Sente	●
21	10/27	1627	-7	1620	Osamu Katsuura5-dan / age 24 1657	Junisen Class C1	Sente	●
22	10/29	1620	+7	1627	Hideo Yamaguchi5-dan / age 29 1570	Junisen Class C1	Gote	○
23	11/4	1627	-11	1616	Mitsuo Kakutaage 60 1489	Judan-sen Prelim 1 Final	Sente	●
24	11/17	1616	-5	1611	Kazuyoshi Nishimura5-dan / age 28 1762	Osho-sen Challenger league	Gote	●
25	11/25	1611	+5	1616	Shimei Okazaki7-dan / age 63 1463	Junisen Class C1	Gote	○
26	12/3	1616	-10	1605	Akira Kinoshita4-dan / age 31 1507	Kisei-sen Prelim 1 Round 1	Sente	●
27	12/9	1605	+6	1611	Shizuo Kanda6-dan / age 40 1510	Shinjin-o-sen Round 2	Sente	○
28	12/19	1611	+14	1625	Makoto NakaharaOza・Kisei / age 23 1965	Osho-sen Challenger league	Gote	○
29	12/22	1625	-5	1621	Tatsuya Futakami8-dan / age 38 1768	Osho-sen Challenger league	Sente	●
30	12/28	1621	+6	1627	Yasuo Dateage 34 1545	Junisen Class C1	Sente	○
31	1/13	1627	-11	1616	Akira Kinoshita4-dan / age 31 1509	Renmei Cup Round 1	Gote	●
32	1/18	1616	+6	1622	Noboru Sakurai5-dan / age 29 1537	Junisen Class C1	Sente	○
33	1/21	1622	+12	1634	Kazuyoshi Nishimura5-dan / age 29 1797	Junisen Class C1	Gote	○
34	2/16	1634	+8	1642	Takeshi Takadaage 33 1622	Junisen Class C1	Sente	○
35	2/19	1642	+5	1647	Mitsuo Kakutaage 61 1512	Junisen Class C1	Gote	○
36	3/11	1647	+6	1653	Fumio Kitamuraage 50 1576	Shinjin-o-sen Round 3	Sente	○
37	3/25	1653	+6	1659	Seiichirou Taki4-dan / age 22 1542	Kogo Shin-ei-sen Round 2	Gote	○
38	3/30	1659	+8	1667	Kaishu Tanaka4-dan / age 24 1659	Osho-sen Prelim 1 Round 1	Sente	○

FY1969 results20W-10L

Win rate0.667

Rating1607

Annual rank36th

Rank/title at FY end / ageage 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1566	+6	1571	Keizou Hoshidaage 52 1456	Osho-sen Prelim 1 Round 1	Gote	○
2	4/28	1571	-6	1565	Genichi Oono8-dan / age 57 1662	Osho-sen Prelim 1 Round 2	Gote	●
3	6/2	1565	+6	1572	Shimei Okazaki7-dan / age 61 1496	Kisei-sen Prelim 1 Round 2	Sente	○
4	6/10	1572	+12	1584	Kiyozumi Kiriyama5-dan / age 21 1751	Kisei-sen Prelim 1 Round 3	Gote	○
5	6/23	1584	+6	1590	Yasuo Dateage 32 1509	Junisen Class C2	Sente	○
6	6/27	1590	+7	1596	Masakazu Wakamatsu4-dan / age 29 1529	Junisen Class C2	Gote	○
7	7/4	1596	+6	1603	Kazumasa Yamanakaage 54 1512	Kisei-sen Prelim 1 Final	Sente	○
8	7/10	1603	-8	1595	Souetsu Honmaage 49 1611	Kisei-sen Prelim 2 Round 2	Sente	●
9	7/28	1595	+6	1601	Fumio Kitamuraage 48 1497	Junisen Class C2	Sente	○
10	8/27	1601	+5	1606	Shimei Okazaki7-dan / age 62 1477	Oza-sen Prelim 1 Round 2	Sente	○
11	9/11	1606	+7	1612	Akira Kinoshita4-dan / age 30 1546	Junisen Class C2	Gote	○
12	9/22	1612	-11	1602	Mitsuo Kakutaage 59 1497	Oza-sen Prelim 1 Round 3	Gote	●
13	9/25	1602	+5	1607	Shimei Okazaki7-dan / age 62 1474	Oi-sen Prelims Round 1	Sente	○
14	9/30	1607	+5	1612	Tsuneyoshi Tsumura5-dan / age 46 1456	Junisen Class C2	Sente	○
15	10/2	1612	-9	1602	Toshihiko Kawaguchi4-dan / age 32 1550	Junisen Class C2	Gote	●
16	11/7	1602	-11	1591	Keizou Hoshidaage 52 1459	Judan-sen Prelim 1 Round 1	Gote	●
17	12/2	1591	+8	1599	Keiji Mori4-dan / age 23 1603	Junisen Class C2	Sente	○
18	12/4	1599	-10	1589	Ichirou Tanabe4-dan / age 31 1501	Junisen Class C2	Gote	●
19	12/11	1589	+6	1595	Mitsuo Kakutaage 59 1503	Shinjin-o-sen Round 2	Sente	○
20	12/15	1595	+4	1600	Sanji Hashimoto5-dan / age 44 1416	Kisei-sen Prelim 1 Round 2	Gote	○
21	12/19	1600	-10	1589	松浦卓造age 54 1508	Renmei Cup Round 1	Sente	●
22	12/23	1589	+7	1596	Kazumasa Yamanakaage 55 1531	Kisei-sen Prelim 1 Round 3	Sente	○
23	12/27	1596	-5	1591	Kiyozumi Kiriyama5-dan / age 22 1722	Kisei-sen Prelim 1 Final	Sente	●
24	1/22	1591	-4	1587	Tatsuya Futakami8-dan / age 38 1772	Oi-sen Prelims Round 2	Sente	●
25	1/26	1587	+5	1592	Keizou Hoshidaage 53 1449	Junisen Class C2	Sente	○
26	1/30	1592	+6	1598	Seiichirou Taki4-dan / age 21 1510	Junisen Class C2	Gote	○
27	2/18	1598	-10	1588	Fumio Kitamuraage 49 1500	Kogo Shin-ei-sen Round 2	Sente	●
28	2/24	1588	+4	1592	Shouzou Kashu4-dan / age 38 1420	Junisen Class C2	Sente	○
29	2/27	1592	+6	1598	Yoshitaka Kimura4-dan / age 38 1509	Junisen Class C2	Gote	○
30	3/17	1598	+9	1607	Hiromitsu Takashimaage 28 1626	Osho-sen Prelim 1 Round 1	Gote	○

FY1968 results13W-14L

Win rate0.481

Rating1569

Annual rank53rd

Rank/title at FY end / ageage 19

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1610	+6	1617	Akira Kinoshita4-dan / age 28 1534	Osho-sen Prelim 1 Round 1	Gote	○
2	4/25	1617	+7	1624	Michihito Kumagai8-dan / age 37 1567	Osho-sen Prelim 1 Round 2	Sente	○
3	4/30	1624	+6	1630	Shizuo Kanda6-dan / age 38 1549	Osho-sen Prelim 1 Round 3	Gote	○
4	5/15	1630	-8	1622	Kazuo Ishida5-dan / age 21 1651	Osho-sen Prelim 1 Final	Gote	●
5	5/31	1622	-12	1611	Hidejiro Kitamuraage 60 1452	Kisei-sen Prelim 1 Round 1	Sente	●
6	6/24	1611	-11	1599	Yoshitaka Kimura4-dan / age 37 1460	Junisen Class C2	Gote	●
7	7/12	1599	-6	1593	Kiyozumi Kiriyama4-dan / age 20 1687	Junisen Class C2	Sente	●
8	7/30	1593	+6	1599	Yasuo Dateage 32 1490	Junisen Class C2	Gote	○
9	23rd term	1599	-9	1590	Toshihiko Kawaguchi4-dan / age 31 1570	Junisen Class C2		●
10	23rd term	1599	-10	1589	Ichirou Tanabe4-dan / age 30 1498	Junisen Class C2		●
11	9/27	1580	+5	1585	Hidejiro Kitamuraage 60 1455	Junisen Class C2	Sente	○
12	10/5	1585	-6	1579	Kazuo Ishida5-dan / age 21 1666	Oza-sen Prelim 1 Round 1	Sente	●
13	10/7	1579	-6	1573	Kazuo Ishida5-dan / age 21 1673	Oi-sen Prelims Round 1	Sente	●
14	10/22	1573	+7	1580	Akira Kinoshita4-dan / age 29 1537	Judan-sen Prelim 1 Round 1	Sente	○
15	10/31	1580	+7	1587	Akira Kinoshita4-dan / age 29 1530	Junisen Class C2	Gote	○
16	11/8	1587	+5	1592	Shigekazu Minamiguchi8-dan / age 50 1451	Judan-sen Prelim 1 Round 2	Gote	○
17	11/15	1592	+5	1597	Keizou Hoshidaage 51 1458	Junisen Class C2	Sente	○
18	11/19	1597	-7	1591	Kazuo Ishida5-dan / age 21 1659	Kisei-sen Prelim 1 Round 1	Gote	●
19	11/22	1591	-10	1580	Yasuo Dateage 32 1488	Judan-sen Prelim 1 Final	Gote	●
20	11/26	1580	-10	1570	Ichirou Tanabe4-dan / age 30 1484	Junisen Class C2	Sente	●
21	11/28	1570	+9	1579	Keiji Mori4-dan / age 22 1597	Junisen Class C2	Gote	○
22	12/16	1579	+5	1584	Shouzou Kashu4-dan / age 36 1437	Junisen Class C2	Sente	○
23	12/18	1584	+6	1590	Fumio Kitamuraage 48 1495	Kogo Shin-ei-sen Round 1	Sente	○
24	2/5	1590	+4	1594	Sanji Hashimoto5-dan / age 43 1391	Junisen Class C2	Gote	○
25	2/25	1594	-8	1586	Osamu Katsuura4-dan / age 22 1612	Junisen Class C2	Gote	●
26	2/28	1586	-9	1577	Toshihiko Kawaguchi4-dan / age 32 1559	Junisen Class C2	Sente	●
27	3/6	1577	-9	1569	Masakazu Wakamatsu4-dan / age 29 1546	Kogo Shin-ei-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.