Go Player Ratings

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Okawa Takuya

Okawa Takuya (大川拓也) has a rating of 1654, ranked 163 of 452 in professional play. Their highest rating so far is 1695 (December 11, 2024).

Okawa Takuya4 dan大川拓也Kansai Ki-in
Rating1654
Rank163
1-year change↓12
Peak rating1695
Last 1043-49(1 by default)
2026 record
3-3
Record since 1927
43-49
Win rate
.467

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

Professional ratingsFind a player

Rating history — professional

11 gamesHigh 1685Low 1645
42 gamesHigh 1695Low 1596
65 gamesHigh 1695Low 1542
85 gamesHigh 1695Low 1472

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 9, 2026Cho RoshoTengen Preliminary B　as Black↑4
July 2, 2026Nakamura ShinyaMeijin　Colors unknown↓11
March 30, 2026Muramatsu HirokiKisei First Tournament Preliminary Quarterfinal　Colors unknown↓10
March 23, 2026Mito ShuheiShinjin-O Round 1　as Black↓8
March 12, 2026Yamashiro HiroshiKisei First Tournament Preliminary Round 2　Colors unknown↑22
January 28, 2026Nishiyama ShizukaKisei First Tournament Preliminary Round 1　Colors unknown↑8
December 17, 2025U BoiTengen Preliminary A Final　as White↓6
November 26, 2025Fujita ReoShinjin-O Preliminary　as Black↑9
November 12, 2025Sonoda YuichiKansai Ki-in First Place Tournament Round 1　as Black↓18
October 9, 2025Yoda OzoraTeikei Cup Shun-ei Preliminary Round 1　Colors unknown↓22
September 29, 2025Imamura ToshiyaKansai Ki-in First Place Tournament Preliminary　as White↑19
July 17, 2025Imabun TaroJudan Preliminary A Final　as White↓13
July 3, 2025Seto TaikiMeijin Preliminary B　as White↓5
June 4, 2025Okuma YutoMeijin Preliminary B　as White↑8
May 22, 2025Tanaka YukiShinjin-O Round 2　as Black↓13
May 14, 2025Ono KojiJudan Preliminary A　as Black↑5
April 3, 2025Hoda ShotaShinjin-O Round 1　as Black↑11
March 27, 2025Ohashi NaruyaKisei First Tournament Preliminary Quarterfinal　Colors unknown↓10
February 27, 2025Hotta SeijiKisei First Tournament Preliminary Round 2　Colors unknown↑2
January 23, 2025Tsuji ShigehitoKansai Ki-in First Place Tournament Round 1　as White↓12

Head-to-head

Up to 10 opponents, most-played first. Records are from Okawa Takuya'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
Hara Masakazu2-1.6670-02-1
Hon Akiyoshi1-2.3331-10-1
Sada Atsushi0-3.0000-30-0
Yu Zhengqi0-3.0000-10-2
U Boi0-3.0000-10-2
Imabun Taro1-2.3330-01-2
Tsuji Shigehito0-2.0000-00-1
Abe Yoshiki0-2.0000-10-0
Ueno Asami0-2.0000-10-1
Utsumi Koki1-1.5001-10-0

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
20263-3.500
20256-9.400
202410-7.588
20236-6.500
20225-6.455
20215-9.357
20204-2.667
20191-3.250
20183-3.500
20170-1.000
Total43-49.467

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