Go Player Ratings

JAAbout ratings

Kyo Kagen

Kyo Kagen (許家元) has a rating of 2251, ranked 5 of 452 in professional play. Their highest rating so far is 2362 (February 5, 2026).

Kyo Kagen9 dan許家元Nihon Ki-in Tokyo
Rating2251
Rank5
1-year change↓42
Peak rating2362
Last 10483-227
2026 record
16-14
Record since 1927
483-227
Win rate
.680

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

Professional ratingsFind a player

Rating history — professional

38 gamesHigh 2362Low 2246
126 gamesHigh 2362Low 2100
223 gamesHigh 2362Low 2100
639 gamesHigh 2362Low 1527

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 3, 2026Iyama YutaKisei　Colors unknown↓16
August 6, 2026Motoki KatsuyaKisei League S　as White↑14
July 27, 2026Shibano ToramaruMeijin League　as Black↓12
July 20, 2026Kuwabara ItsukiMeijin League　as White↑4
July 2, 2026Yu ZhengqiKisei League S　as White↑16
June 25, 2026Ichiriki RyoKisei League S　as White↓13
June 4, 2026Yu ZhengqiMeijin League　as White↓18
May 23, 2026Fan YinChunlan Cup Round 1　as Black—
May 18, 2026Takao ShinjiKisei League S　as Black↑5
May 11, 2026Tao XinranMLily Cup Preliminary　as White—
May 4, 2026Fukuoka KotaroMeijin League　as Black↑14
April 28, 2026Shibano ToramaruJudan Round 5　as Black↓12
April 22, 2026Shibano ToramaruJudan Round 4　as White↑21
April 20, 2026Ryu ShikunTengen Round 2　as Black↓30
April 16, 2026Sada AtsushiGosei Round 4　as Black↓26
April 14, 2026Yu ZhengqiLG Cup Japan Preliminary　as Black—
April 9, 2026Iyama YutaMeijin League　as White↑18
April 2, 2026Shibano ToramaruJudan Round 3　as Black↓14
March 30, 2026Muramoto WataruGosei Round 3　as Black↑4
March 23, 2026Yokotsuka RikiTengen Round 1　as White↑5

Head-to-head

Up to 10 opponents, most-played first. Records are from Kyo Kagen'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
Shibano Toramaru22-31.41511-1311-16
Yu Zhengqi27-11.71114-712-3
Iyama Yuta11-18.3797-74-8
Ichiriki Ryo5-24.1722-123-9
Motoki Katsuya15-8.6525-19-5
Yamashita Keigo13-10.5652-611-4
Takao Shinji15-7.6827-37-2
Hane Naoki12-7.6327-54-2
Hirata Tomoya11-4.7334-22-1
Kono Rin9-5.6435-23-2
Cho U11-3.7862-18-2
Shida Tatsuya10-1.9096-03-1
Murakawa Daisuke7-4.6363-33-1
Sada Atsushi7-3.7002-15-2
Sun Zhe9-1.9004-03-1
Suzuki Shinji6-4.6001-13-2
Adachi Toshimasa7-2.7783-01-1
Ida Atsushi6-3.6673-13-1
Fujita Akihiko7-2.7784-23-0
Koyama Kuya9-01.0004-03-0
Yuki Satoshi6-2.7503-12-1
Hirose Yuichi5-2.7144-10-0
Fukuoka Kotaro6-1.8571-04-1
Seki Kotaro4-2.6672-12-0
Onishi Ryuhei4-2.6671-12-1
Kobayashi Satoru4-2.6671-02-1
Mutsuura Yuta5-1.8331-04-1
Tsuji Shigehito4-1.8002-01-1
Anzai Nobuaki5-01.0001-02-0
Mimura Tomoyasu5-01.0004-00-0
Terayama Rei5-01.0003-01-0
So Yokoku5-01.0001-03-0
Sakai Hideyuki4-1.8001-02-1
O Meien2-3.4001-21-0
Otake Hideo5-01.0001-01-0
Cho Chikun3-2.6001-22-0

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
202616-14.533
202539-14.736
202433-18.647
202323-21.523
202228-16.636
202148-21.696
202038-24.613
201940-19.678
201845-16.738
201747-13.783
201637-22.627
201546-13.780
201430-15.667
201313-1.929
Total483-227.680

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