Hayashi Yutaro

Hayashi Yutaro (林有太郎) has a rating of 1304.

Retired. The rating shown is the rating at retirement.

Hayashi Yutaro9 dan林有太郎Nihon Ki-in

Rating1304

Rank—

1-year change—

Peak rating—

Last 10102-143

1983 record: 0-2
Record since 1927: 102-143
Win rate: .416

Rating at retirement (not included in the rating list)

The rating is calculated from published game results. It does not include any adjustment for playing Black.

Professional ratings Find a player

Recent games

Up to 20 games, newest first. “Change” is the rating movement.
Date	Opponent and tournament	Result	Change
March 24, 1983	Takamizawa TadaoHoninbo 2nd Preliminary　as White	Loss	↓21
February 17, 1983	Fukui MasaakiMeijin 2nd Preliminary　as White	Loss	↓6
December 23, 1982	Ishii ShinzoKisei 9 dan Section　as White	Loss	↓5
September 2, 1982	Ishii MamoruTengen 2nd Preliminary　as White	Loss	↓6
August 5, 1982	Takagi ShoichiJudan 2nd Preliminary　as Black	Loss	↓2
July 15, 1982	Kosugi MasaruOza 2nd Preliminary　as White	Loss	↓12
June 3, 1982	Umeki SuguruGosei Preliminary　as Black	Loss	↓9
April 29, 1982	Izumitani MasanoriMeijin 2nd Preliminary　as Black	Loss	↓12
April 8, 1982	Hashimoto YujiroHoninbo 2nd Preliminary　as Black	Loss	↓9
February 4, 1982	Naganuma MakotoMeijin 2nd Preliminary　as Black	Win	↑13
December 17, 1981	Mizuta YoshihiroKisei 9 dan Section　as White	Loss	↓10
June 18, 1981	Iwamoto KaoruGosei Preliminary　as White	Loss	↓7
February 19, 1981	Ushinohama SatsuoKisei 9 dan Section　as White	Loss	↓6
February 5, 1981	Ushikubo YoshitakaKisei 9 dan Section　as Black	Win	↑24
October 23, 1980	Kobayashi KoichiTengen 2nd Preliminary　as White	Loss	↓1
December 6, 1979	Miyamoto NaokiKisei 9 dan Section　as Black	Loss	↓8
June 21, 1979	Iwamoto KaoruGosei Preliminary　as White	Loss	↓8
February 15, 1979	Rin KaihoKisei 9 dan Section　as White	Loss	↓2
November 2, 1978	Ishida YoshioTengen 2nd Preliminary　as Black	Loss	↓2
January 26, 1978	Kudo NorioKisei 9 dan Section　as White	Loss	↓2

Head-to-head

Up to 10 opponents, most-played first. Records are from Hayashi Yutaro's point of view; jigo and no-result games are not counted as wins or losses. Only games from 1927 onward are included.
Opponent	Total	As Black	As White
Kitani Minoru	1-7.125	1-4	0-3
Okubo Ichigen	4-3.571	2-2	2-1
Shimamura Toshihiro	1-6.143	1-3	0-3
Sakata Eio	1-5.167	1-2	0-3
Sakakibara Shoji	4-2.667	3-1	1-1
Chino Tadahiko	1-4.200	1-3	0-1
Seo Hisashi	2-3.400	1-0	1-3
Kada Katsuji	3-2.600	0-1	3-1
Maeda Nobuaki	1-4.200	1-3	0-1
Ishii Mamoru	2-3.400	1-2	1-1

Record by year

Counted by calendar year, January to December (default wins and losses are included; jigo and no-result games are not). Only games from 1927 onward are counted, so these totals do not match the career records published by the two Ki-in.

Year	Record	Win rate
1983	0-2	.000
1982	1-7	.125
1981	1-3	.250
1980	0-1	.000
1979	0-3	.000
1978	0-2	.000
1977	0-1	.000
1976	0-4	.000
1975	0-4	.000
1974	4-8	.333
1973	3-6	.333
1972	4-6	.400
1971	6-5	.545
1970	6-8	.429
1969	1-4	.200
1968	5-6	.455
1967	4-7	.364
1966	5-6	.455
1965	6-7	.462
1964	7-11	.389
1963	11-7	.611
1962	15-5	.750
1961	4-6	.400
1960	12-8	.600
1957	0-2	.000
1956	1-0	1.000
1954	0-1	.000
1953	1-3	.250
1952	1-0	1.000
1951	0-1	.000
1950	2-1	.667
1949	1-2	.333
1947	1-2	.333
1944	0-1	.000
1941	0-2	.000
1939	0-1	.000
Total	102-143	.416

Calculated from games played between 1927 and 2026 (as of September 17, 2026).