Go Player Ratings

JAAbout ratings

Mine Yasuhiro

Mine Yasuhiro (三根康弘) has a rating of 1564, ranked 221 of 452 in professional play. Their highest rating so far is 1650 (February 8, 2023).

Mine Yasuhiro5 dan三根康弘Kansai Ki-in
Rating1564
Rank221
1-year change↓49
Peak rating1650
Last 1032-37
2026 record
0-3
Record since 1927
32-37
Win rate
.464

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

Professional ratingsFind a player

Rating history — professional

5 gamesHigh 1604Low 1564
15 gamesHigh 1641Low 1564
27 gamesHigh 1650Low 1555
65 gamesHigh 1650Low 1458

The “All” view starts at 2006; earlier years are used only to warm up the calculation and are not shown.

Recent games

Up to 20 games, newest first. “Change” is the rating movement.
DateOpponent and tournamentResultChange
September 16, 2026Ando HinataTengen Preliminary A　as White↓15
August 26, 2026Murakawa DaisukeOza Preliminary A　as White↓1
February 4, 2026Yukawa MitsuhisaKisei First Tournament Preliminary Round 2　Colors unknown↓14
December 24, 2025Kunisawa HirotoOza Preliminary A　as White↓9
September 17, 2025Imabun TaroGosei Preliminary A　as White↓9
April 30, 2025Kurahashi MasayukiMeijin Preliminary B　as Black↓12
April 17, 2025Horimoto MitsunariKisei First Tournament Preliminary Semifinal　Colors unknown↓15
March 20, 2025Terada ShutaKisei First Tournament Preliminary Quarterfinal　Colors unknown↑15
February 19, 2025Nakano YasuhiroKisei First Tournament Preliminary Round 2　Colors unknown↑21
January 30, 2025Suzukawa NatsumiKisei First Tournament Preliminary Round 1　Colors unknown↑5
August 21, 2024Okuma YutoOza Preliminary B　as White↓23
May 15, 2024Seto TaikiMeijin Preliminary B　as White↓4
April 24, 2024Seto TaikiJudan Preliminary A　as White↓4
January 31, 2024Imamura ToshiyaKisei First Tournament Preliminary Round 2　Colors unknown↓10
December 20, 2023Shintani YosukeKisei First Tournament Preliminary Round 1　Colors unknown↑13
March 23, 2023Otani NaokiKisei First Tournament Preliminary Semifinal　Colors unknown↓12
March 8, 2023Nishi TakenobuJudan Preliminary B　as Black↓6
February 13, 2023Otake YuTengen Round 1　as White↓4
February 8, 2023Furuya YutakaKisei First Tournament Round 3　as Black↑18
January 26, 2023Yokota ShigeakiTengen Preliminary A Final　as White↑17

Head-to-head

Up to 10 opponents, most-played first. Records are from Mine Yasuhiro's point of view; jigo and no-result games are not counted as wins or losses. Only games from 1927 onward are included.
OpponentTotalAs BlackAs White
Chujo Chihiro3-01.0000-00-0
Horimoto Mitsunari2-1.6671-01-0
Imamura Toshiya0-2.0000-00-0
Furuya Yutaka2-01.0001-00-0
Watanabe Koki2-01.0000-00-0
Tanaka Nobuyuki0-2.0000-00-0
Murakawa Daisuke0-2.0000-00-2
Ishii Kunio2-01.0000-00-0
Komatsu Daiki1-1.5000-10-0
Seto Taiki0-2.0000-00-2

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.

YearRecordWin rate
20260-3.000
20253-4.429
20240-4.000
20233-3.500
20225-1.833
20212-1.667
20190-1.000
20182-3.400
20173-4.429
20164-2.667
20152-1.667
20140-1.000
20130-1.000
20113-2.600
20103-1.750
20090-2.000
20060-1.000
20052-2.500
Total32-37.464

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