Go Player Ratings

JAAbout ratings

Takanashi Seiken

Takanashi Seiken (高梨聖健) has a rating of 1628, ranked 178 of 452 in professional play. Their highest rating so far is 1743 (January 12, 2006).

Takanashi Seiken9 dan高梨聖健Nihon Ki-in Tokyo
Rating1628
Rank178
1-year change↓36
Peak rating1743
Last 10242-213
2026 record
8-7
Record since 1927
242-213
Win rate
.532

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

Professional ratingsFind a player

Rating history — professional

18 gamesHigh 1658Low 1610
60 gamesHigh 1715Low 1594
103 gamesHigh 1715Low 1576
329 gamesHigh 1743Low 1576

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, 2026Hirose YuichiOza Preliminary B　as White↓2
August 27, 2026Kobayashi SatoruGosei　Colors unknown↓14
August 3, 2026Otani NaokiSGW Cup Chuyo Preliminary Round 1　Colors unknown↓10
July 27, 2026Ando KazushigeOza　Colors unknown↑14
June 29, 2026Sonoda YasutakaOza　Colors unknown↑13
June 22, 2026Yamada ShinjiHoninbo　Colors unknown↓19
May 25, 2026Kaneko MakiOza　Colors unknown↑3
May 18, 2026So YokokuJudan　Colors unknown↓8
May 7, 2026Fujisawa KazunariHoninbo　Colors unknown↑13
April 30, 2026Rin ShienTengen　Colors unknown↓10
April 16, 2026Kubo HideoJudan　Colors unknown↑12
March 16, 2026Nakamura HidehitoTengen　Colors unknown↑8
March 2, 2026Kurotaki MasakiJudan　Colors unknown↑14
January 29, 2026Kin EnJudan　Colors unknown↑3
January 19, 2026Chen BoshaoKisei First Tournament Round 1　as White↓16
November 17, 2025Izumitani HideoMeijin　Colors unknown↓21
September 25, 2025Uchida ShuheiSGW Cup Chuyo Preliminary Round 1　as White↓11
September 18, 2025Ueno AsamiGosei　Colors unknown↓5
September 11, 2025Morita MichihiroOza　Colors unknown↓15
August 14, 2025Takemiya YokoOza　Colors unknown↑11

Head-to-head

Up to 10 opponents, most-played first. Records are from Takanashi Seiken'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
Morita Michihiro2-6.2500-00-0
Shuto Shun2-5.2860-10-0
Kataoka Satoshi5-2.7141-11-1
Kenmochi Jo4-2.6671-10-0
Miyazawa Goro4-2.6671-10-0
Kanazawa Hideo3-3.5000-00-1
Michael Redmond3-3.5000-00-0
Ishida Yoshio2-3.4002-00-2
Kato Keiko4-1.8000-00-0
Kobayashi Koichi2-3.4002-00-2
Mitani Tetsuya2-3.4000-10-0
Cho Sonjin0-5.0000-10-2

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
20268-7.533
20258-11.421
202413-11.542
202311-9.550
20227-10.412
20219-9.500
202012-8.600
20198-11.421
201815-12.556
201710-11.476
201614-11.560
201512-8.600
20147-6.538
20137-6.538
201212-6.667
20115-6.455
20101-3.250
20091-4.200
20083-1.750
20070-3.000
20064-9.308
200518-8.692
200414-7.667
200315-11.577
200214-7.667
20012-3.400
20002-01.000
19990-1.000
19980-1.000
19971-1.500
19950-2.000
19930-3.000
19921-01.000
19911-3.250
19906-3.667
19891-1.500
Total242-213.532

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