Go Player Ratings

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Hashimoto Kan

Hashimoto Kan (橋本寛) has a rating of 1565, ranked 220 of 452 in professional play. Their highest rating so far is 1581 (May 20, 2026).

Hashimoto Kan3 dan橋本寛Kansai Ki-in
Rating1565
Rank220
1-year change↑53
Peak rating1581
Last 1021-31
2026 record
4-3
Record since 1927
21-31
Win rate
.404

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 1581Low 1536
12 gamesHigh 1581Low 1511
21 gamesHigh 1581Low 1479
51 gamesHigh 1581Low 1444

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
August 26, 2026Imamura ToshiyaOza Preliminary B　as White↓8
August 19, 2026Hara MasakazuTengen Preliminary B　as Black↓8
May 20, 2026Ono AyakoJudan Preliminary A　as Black↑10
March 4, 2026Tsuji ShigehitoKisei First Tournament Preliminary Quarterfinal　Colors unknown↓7
February 18, 2026Fujita ReoJudan Preliminary C　as Black↑12
February 4, 2026Sonoda YuichiKisei First Tournament Preliminary Round 2　Colors unknown↑21
January 14, 2026Sato AkiraKisei First Tournament Preliminary Round 1　Colors unknown↑8
October 29, 2025Furuya YutakaTengen Preliminary A　as Black↑25
January 15, 2025Kumaki TeruyaKisei First Tournament Preliminary Round 1　Colors unknown↓15
March 28, 2024Hikosaka NaotoKisei First Tournament Preliminary Quarterfinal　Colors unknown↓5
February 28, 2024Ishii ShinzoKisei First Tournament Preliminary Round 2　Colors unknown↑16
February 12, 2024Aoba KaoriKisei First Tournament Preliminary Round 1　Colors unknown↑6
February 23, 2023Yamamoto KentaroKisei First Tournament Preliminary Quarterfinal　Colors unknown↓20
January 12, 2023Kim PyonminKisei First Tournament Preliminary Round 2　Colors unknown↑16
September 28, 2022Seto TaikiTengen Preliminary A　as Black↓2
April 27, 2022Taniguchi ToruKisei First Tournament Round 5　as Black↓8
March 31, 2022Furuya MasaoKisei First Tournament Preliminary Semifinal　Colors unknown↑11
March 9, 2022Kawamura KazunoriKisei First Tournament Round 3　as Black↑15
January 31, 2022Hiroe HiroyukiKisei First Tournament Preliminary Round 2　Colors unknown↑17
January 26, 2022Imabun TaroHoninbo Preliminary A　as Black↓8

Head-to-head

Up to 10 opponents, most-played first. Records are from Hashimoto Kan'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 Toshiya0-2.0000-00-1
Onoda Takuya1-1.5000-10-0
Sato Akira2-01.0000-00-0
Sonoda Yuichi1-1.5000-00-1
Furuya Masao2-01.0000-00-0
Goto Shungo1-1.5000-00-0
Miyagawa Fumihiko0-2.0000-00-0
Imabun Taro0-2.0000-20-0
Hong Seokui0-1.0000-00-1
Oyama Kunio0-1.0000-00-1

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
20264-3.571
20251-1.500
20242-1.667
20231-1.500
20223-3.500
20213-1.750
20200-2.000
20190-2.000
20181-3.250
20173-2.600
20161-7.125
20152-2.500
20140-2.000
20120-1.000
Total21-31.404

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