Go Player Ratings

JAAbout ratings

Ando Kazushige

Ando Kazushige (安藤和繁) has a rating of 1581, ranked 205 of 452 in professional play. Their highest rating so far is 1647 (July 7, 2025).

Ando Kazushige6 dan安藤和繁Nihon Ki-in Tokyo
Rating1581
Rank205
1-year change↓50
Peak rating1647
Last 10181-189
2026 record
4-7
Record since 1927
181-189
Win rate
.489

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

Professional ratingsFind a player

Rating history — professional

13 gamesHigh 1644Low 1581
48 gamesHigh 1647Low 1570
94 gamesHigh 1647Low 1523
325 gamesHigh 1647Low 1508

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 20, 2026Suzuki AyumiSGW Cup Chuyo Preliminary Round 1　Colors unknown↓10
July 27, 2026Takanashi SeikenOza　Colors unknown↓14
May 21, 2026O MeienHoninbo　Colors unknown↓9
April 23, 2026Anzai NobuakiKisei First Tournament Preliminary Semifinal　Colors unknown↓4
April 13, 2026Nakayama KaoruHoninbo　Colors unknown↑2
March 30, 2026Kobayashi IzumiKisei First Tournament Preliminary Quarterfinal　Colors unknown↑16
March 16, 2026Ueda TakashiTengen　Colors unknown↓24
March 9, 2026Yo ChitoJudan Preliminary C　as White↓8
March 2, 2026Kato AtsushiGosei Preliminary C　as White↓10
February 16, 2026Kanazawa HideoKisei First Tournament Preliminary Round 2　Colors unknown↑21
February 2, 2026Ko MoseiJudan　Colors unknown↑7
December 18, 2025Takeshita RyoyaMeijin　Colors unknown↓10
September 25, 2025Xiao YuyangOza　Colors unknown↓4
September 4, 2025Inaba TakahiroOza　Colors unknown↑18
August 21, 2025Kono TakashiSGW Cup Chuyo Preliminary Round 1　as White↓20
August 11, 2025Oomote TakutoRyusei　Colors unknown↓8
July 28, 2025Fujii KokiTengen Preliminary B　as White↓5
July 7, 2025Kawahara YuRyusei　Colors unknown↑14
July 7, 2025Kojima TakahoRyusei　Colors unknown↑4
July 3, 2025Ko IunOza　Colors unknown↑13

Head-to-head

Up to 10 opponents, most-played first. Records are from Ando Kazushige'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
Kobayashi Koichi1-6.1431-30-2
Takahashi Hideo5-01.0000-00-0
Ko Iun4-1.8000-10-0
Ishida Yoshio0-5.0000-10-2
Antti Törmänen5-01.0000-00-0
Akiyama Jiro0-4.0000-00-0
Inaba Takahiro1-3.2500-00-0
Oomote Takuto1-3.2500-10-0
Matsubara Taisei2-2.5000-00-0
Kenmochi Jo3-1.7500-00-0

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
20264-7.364
20259-7.563
20248-10.444
202314-11.560
20229-10.474
202112-10.545
20204-7.364
20197-11.389
201814-13.518
201716-13.552
20169-9.500
201512-9.571
20143-4.429
20133-8.273
201211-11.500
20115-8.385
20105-3.625
20093-5.375
20083-5.375
20072-4.333
20065-3.625
200515-12.556
20048-8.500
20030-1.000
Total181-189.489

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