Go Player Ratings

JAAbout ratings

Kono Rin

Kono Rin (河野臨) has a rating of 2011, ranked 25 of 452 in professional play. Their highest rating so far is 2217 (May 30, 2019).

Kono Rin9 dan河野臨Nihon Ki-in Tokyo
Rating2011
Rank25
1-year change↓16
Peak rating2217
Last 10770-446(1 by default)
2026 record
11-12
Record since 1927
770-446(5 no result)
Win rate
.633

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

Professional ratingsFind a player

Rating history — professional

33 gamesHigh 2109Low 2010
102 gamesHigh 2109Low 1978
179 gamesHigh 2134Low 1938
922 gamesHigh 2217Low 1854

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, 2026Hane NaokiMeijin Preliminary A　as White↓23
September 7, 2026Oomote TakutoGosei Preliminary A　as Black↓24
August 17, 2026Sakai YukiKisei League A　as White↓16
August 9, 2026Ichiriki RyoNHK Cup Main Tournament Round 2　Colors unknown↓6
July 30, 2026Yamashita KeigoKisei League A　as White↑15
July 16, 2026Ito MasashiJudan　Colors unknown↓28
July 2, 2026Ueno RisaJudan Preliminary A　as White↑6
June 29, 2026Mimura TomoyasuMeijin　Colors unknown↑7
June 25, 2026Iyama YutaTengen Round 4　as Black↓8
June 15, 2026Cho UKisei League A　as Black↓18
June 8, 2026Adachi ToshimasaTengen Round 3　as Black↑12
May 18, 2026Otake YuKisei League A　as White↓15
April 16, 2026Motoki KatsuyaTengen Round 2　as Black↑23
April 9, 2026Hirose YuichiKisei League A　as Black↓18
April 5, 2026Otake YuNHK Cup Round 1　as White↑17
April 2, 2026Adachi ToshimasaOza Final Preliminary Final　as Black↓22
March 19, 2026Shida TatsuyaTengen Round 1　as Black↑15
March 9, 2026Ida AtsushiKisei League A　as White↑15
March 5, 2026Otake YuHoninbo Round 3　as Black↓14
February 23, 2026Ida AtsushiHoninbo Round 2　as White↑17

Head-to-head

Up to 10 opponents, most-played first. Records are from Kono Rin'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
Iyama Yuta21-51.2928-2412-26
Yamashita Keigo33-31.51614-1818-12
Cho U19-24.4428-911-12
Takao Shinji12-28.3004-107-17
Hane Naoki19-11.6338-59-6
Yoda Norimoto21-7.7506-29-4
Ichiriki Ryo6-22.2143-123-7
Murakawa Daisuke14-11.5608-25-8
Yuki Satoshi14-11.5607-36-5
Kim Sujun17-3.8509-15-2
Cho Chikun13-6.6846-25-4
Yamashiro Hiroshi15-3.8338-02-3
Sakai Hideyuki15-2.8825-17-0
Yu Zhengqi8-8.5005-63-1
Ko Iso12-4.7505-25-1
Akiyama Jiro10-2.8335-13-1
Kyo Kagen5-9.3572-32-5
Yamada Kimio2-12.1430-62-3
Shibano Toramaru3-11.2141-52-6
Anzai Nobuaki6-7.4622-33-2
So Yokoku10-3.7694-06-1
Rin Kanketsu11-1.9172-05-1
Sun Zhe9-3.7502-15-1
Shida Tatsuya6-5.5455-21-2
Kobayashi Satoru8-3.7275-12-1
Komatsu Hideki6-5.5452-12-2
Ryu Shikun7-4.6364-03-4
Rin Shien8-2.8002-13-1
Mimura Tomoyasu8-2.8002-14-1
Adachi Toshimasa8-2.8004-22-0
Cho Riyu7-3.7004-01-3
Cho Sonjin9-1.9004-13-0
Ogata Masaki6-3.6673-22-0
O Rissei2-7.2220-12-4
O Meien5-4.5562-23-1
Fujita Akihiko5-4.5562-23-1
Motoki Katsuya4-4.5003-11-2
Takemiya Masaki7-1.8751-13-0
Onishi Ryuhei5-3.6251-02-3
Ida Atsushi6-2.7502-14-1
Mizokami Tomochika7-1.8753-03-0
Matsumoto Takehisa7-1.8754-02-1
Suzuki Shinji3-5.3751-22-2
Seto Taiki5-3.6253-10-2
Sada Atsushi3-4.4291-32-1
Yamada Takuji4-3.5711-02-2
Mutsuura Yuta4-3.5711-02-2
Mitani Tetsuya3-2.6001-00-0
Kato Atsushi3-4.4292-20-1
Imamura Toshiya4-2.6671-12-0
Shuto Shun5-1.8332-02-0
Kamimura Haruo5-1.8331-00-0
Hikosaka Naoto3-3.5000-02-2
Kataoka Satoshi2-4.3331-11-1
Hirose Yuichi3-2.6000-22-0
Uchida Shuhei5-01.0003-01-0
Imamura Yoshiaki1-4.2000-21-1
Ueno Asami4-1.8002-10-0
Oya Koichi2-3.4001-00-1
Morita Michihiro3-2.6001-11-0
Omori Yasushi5-01.0002-01-0
Han Zenki4-1.8001-02-1

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
202611-12.478
202516-14.533
202423-13.639
202328-16.636
202225-11.694
202115-27.357
202027-28.491
201938-20.655
201835-17.673
201721-22.488
201637-18.673
201533-15(2 no result).688
201451-26.662
201338-18(1 no result).679
201233-16.673
201139-13.750
201028-17.622
200928-14.667
200839-20.661
200725-15(2 no result).625
200617-20.460
200540-14.741
200434-16.680
200340-14.741
200226-12.684
200112-7.632
20004-4.500
19991-2.333
19986-3.667
19970-1.000
19960-1.000
Total770-446(5 no result).633

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