Go Player Ratings

JAAbout ratings

Michael Redmond

Michael Redmond (マイケル・レドモンド) has a rating of 1625, ranked 181 of 452 in professional play. Their highest rating so far is 1833 (March 20, 2006).

Michael Redmond9 danマイケル・レドモンドNihon Ki-in Tokyo
Rating1625
Rank181
1-year change↑16
Peak rating1833
Last 10288-276
2026 record
6-7
Record since 1927
288-276
Win rate
.511

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

Professional ratingsFind a player

Rating history — professional

16 gamesHigh 1660Low 1608
49 gamesHigh 1692Low 1582
88 gamesHigh 1707Low 1582
343 gamesHigh 1833Low 1582

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
July 9, 2026Sun ZheJudan　Colors unknown↓3
June 11, 2026Takeshita RyoyaJudan　Colors unknown↑20
May 21, 2026Uchida ShuheiOza　Colors unknown↓7
May 14, 2026Izumitani HideoTengen　Colors unknown↓20
May 7, 2026Izumitani HideoJudan　Colors unknown↑13
April 23, 2026Yamada ShinjiGosei　Colors unknown↓18
April 13, 2026Matsumoto TakehisaHoninbo　Colors unknown↓7
April 6, 2026Nakayama KaoruTengen　Colors unknown↑2
March 30, 2026Tanimiya AyakoGosei　Colors unknown↑1
March 19, 2026Ueno RisaKisei First Tournament Round 3　as Black↓8
March 5, 2026Cho ChikunTeikei Cup Legend Round 1　as White↓8
February 26, 2026Lee IshuKisei First Tournament Preliminary Round 2　Colors unknown↑22
February 5, 2026Kato KeikoTeikei Cup Legend　as White↑6
December 25, 2025Yoda OzoraMeijin　Colors unknown↓20
December 8, 2025Kataoka SatoshiTeikei Cup Legend Preliminary　as Black↑19
November 17, 2025Numadate SakiyaMeijin　Colors unknown↑25
August 11, 2025Yoshihara YukariRyusei　Colors unknown↑10
July 21, 2025Tanaka YukiJudan　Colors unknown↓8
July 17, 2025Fujisawa KazunariTengen　Colors unknown↓18
June 16, 2025I RyoJudan　Colors unknown↑28

Head-to-head

Up to 10 opponents, most-played first. Records are from Michael Redmond'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
O Rissei1-9.1000-41-3
Otake Hideo3-7.3001-61-1
Yoda Norimoto3-6.3332-21-4
Komatsu Hideki0-9.0000-60-1
O Meien2-6.2501-41-1
Cho U2-6.2501-21-2
Ishida Akira5-3.6250-00-0
Kobayashi Satoru3-4.4292-30-0
Jimmy Cha3-4.4291-22-2
Kato Atsushi2-5.2861-00-1
Mimura Tomoyasu3-3.5001-11-2
Ogaki Yusaku3-3.5002-00-0
So Yokoku4-2.6671-01-0
Takanashi Seiken3-3.5000-00-0
Sakai Maki3-3.5000-00-0
Oya Koichi1-5.1670-20-1
Cho Sonjin0-6.0000-30-3
Yamashita Keigo0-6.0000-10-3
Cho Chikun2-4.3331-21-2
Kojima Takaho2-3.4000-01-0
Matsumoto Takehisa1-4.2000-00-0
Lee Ishu4-1.8000-00-0
Kataoka Satoshi3-2.6002-10-1
Yuki Satoshi3-2.6002-11-1

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
20266-7.462
20258-8.500
20248-10.444
20239-10.474
20229-8.529
202110-9.526
20203-9.250
201917-10.630
201814-13.518
201715-12.556
201611-10.524
201510-11.476
20148-8.500
20136-5.545
201212-8.600
20117-7.500
20106-3.667
20090-1.000
20074-8.333
200613-14.481
200520-9.690
200412-11.522
200314-11.560
200219-8.704
20011-1.500
20001-5.167
19992-5.286
19983-3.500
19972-01.000
19960-3.000
19951-2.333
19941-3.250
19932-6.250
19925-7.417
19913-4.429
19908-5.615
19895-9.357
19888-7.533
19871-1.500
19861-2.333
19850-3.000
19821-01.000
19812-01.000
Total288-276.511

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