Go Player Ratings

JAAbout ratings

Yukawa Mitsuhisa

Yukawa Mitsuhisa (湯川光久) has a rating of 1690, ranked 141 of 452 in professional play. Their highest rating so far is 1800 (December 2, 2016).

Yukawa Mitsuhisa9 dan湯川光久Kansai Ki-in
Rating1690
Rank141
1-year change↑67
Peak rating1800
Last 10122-167
2026 record
6-2
Record since 1927
122-167
Win rate
.422

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

Professional ratingsFind a player

Rating history — professional

8 gamesHigh 1696Low 1636
20 gamesHigh 1696Low 1624
40 gamesHigh 1704Low 1624
189 gamesHigh 1800Low 1552

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 17, 2026Seto TaikiGosei Preliminary A Semifinal　as Black↓6
September 9, 2026Hirata ShuOza Preliminary B　as Black↑9
September 2, 2026Oda HiromitsuTengen Preliminary A　as Black↑9
August 19, 2026Watanabe YuOza Preliminary B　as Black↑15
April 23, 2026Muramatsu HirokiKisei First Tournament Preliminary Semifinal　Colors unknown↓10
March 19, 2026Yuki SatoshiKisei First Tournament Preliminary Quarterfinal　Colors unknown↑24
February 4, 2026Mine YasuhiroKisei First Tournament Preliminary Round 2　Colors unknown↑14
January 22, 2026Takao MariKisei First Tournament Preliminary Round 1　Colors unknown↑12
August 28, 2025Yuki SatoshiHoninbo Preliminary B　as Black↓5
July 31, 2025Watanabe KandaiJudan Preliminary A　as White↓13
February 19, 2025Chin KaeiKisei First Tournament Preliminary Quarterfinal　Colors unknown↓16
January 15, 2025Tanaka KentaroKisei First Tournament Preliminary Round 2　Colors unknown↑10
January 9, 2025Yokota ShigeakiKansai Ki-in First Place Tournament Round 2　as White↓17
December 4, 2024Ha YoungilTengen Preliminary A　as Black↓10
November 27, 2024Sonoda YuichiKansai Ki-in First Place Tournament Round 1　as White↑17
September 30, 2024Kiwada KazuomiKansai Ki-in First Place Tournament Preliminary　as White↑6
August 22, 2024Otani NaokiMeijin Preliminary A　as Black↓13
July 3, 2024Hoshikawa TakumiMeijin Preliminary B　as White↑11
February 22, 2024Shimojima YoheiKisei First Tournament Preliminary Round 2　Colors unknown↓11
January 31, 2024Konishi KazukoKisei First Tournament Preliminary Round 1　Colors unknown↑7

Head-to-head

Up to 10 opponents, most-played first. Records are from Yukawa Mitsuhisa'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
Imamura Toshiya4-4.5001-13-3
Sakai Hideyuki3-4.4292-31-1
Yuki Satoshi3-4.4291-21-2
Seto Taiki3-4.4292-31-1
Cho Chikun0-6.0000-30-2
Hane Naoki1-4.2001-20-1
Chin Kaei2-3.4000-01-1
Yamashiro Hiroshi1-4.2000-01-3
Fujii Shuya2-3.4001-30-0
Kobayashi Satoru1-4.2001-10-2
Kiyonari Tetsuya3-2.6001-12-1

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.

YearRecordWin rate
20266-2.750
20251-4.200
20244-3.571
20232-3.400
20225-6.455
20213-5.375
20201-3.250
20193-7.300
20186-4.600
20176-10.375
201610-7.588
20159-7.563
20142-5.286
20131-3.250
20121-4.200
20117-8.467
20109-7.563
20095-6.455
20081-6.143
20073-4.429
20060-2.000
20052-6.250
20041-5.167
20033-5.375
20025-5.500
20014-5.444
20003-3.500
19994-4.500
19982-2.500
19970-2.000
19950-1.000
19940-1.000
19931-1.500
19921-3.250
19914-3.571
19902-3.400
19892-2.500
19881-2.333
19870-4.000
19861-1.500
19851-1.500
19840-1.000
19830-1.000
Total122-167.422

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