Go Player Ratings

JAAbout ratings

Kurahashi Masayuki

Kurahashi Masayuki (倉橋正行) has a rating of 1740, ranked 112 of 452 in professional play. Their highest rating so far is 1788 (March 19, 2012).

Kurahashi Masayuki9 dan倉橋正行Kansai Ki-in
Rating1740
Rank112
1-year change↑26
Peak rating1788
Last 10145-166
2026 record
3-5
Record since 1927
145-166
Win rate
.466

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 1773Low 1710
31 gamesHigh 1773Low 1665
53 gamesHigh 1773Low 1568
189 gamesHigh 1788Low 1549

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 16, 2026Omote YutoTengen Preliminary A　as Black↑21
September 9, 2026Sato YoheiGosei Preliminary A Semifinal　as Black↑7
May 27, 2026U BoiJudan Preliminary A　as Black↓7
April 29, 2026Hasegawa SunaoJudan Preliminary A　as Black↑9
March 25, 2026Kunisawa HirotoKansai Ki-in First Place Tournament Round 2　as White↓15
February 4, 2026Sada AtsushiGosei Main Tournament Round 2　Colors unknown↓5
January 28, 2026Takashima YugoOza Preliminary A Final　as White↓17
January 7, 2026Ando HinataKisei First Tournament Preliminary Round 1　Colors unknown↓24
December 22, 2025Yamashiro HiroshiGosei Main Tournament Round 1　Colors unknown↑18
November 26, 2025Taniguchi ToruKansai Ki-in First Place Tournament Round 1　as Black↑19
November 12, 2025Tanaka KoyuGosei Preliminary A Final　as White↑25
October 29, 2025Sakai KentaroTengen Preliminary A　as Black↓22
September 17, 2025Takashima YugoGosei Preliminary A　as White↑19
May 28, 2025Yuki SatoshiMeijin Preliminary B　as White↓8
April 30, 2025Mine YasuhiroMeijin Preliminary B　as White↑12
April 10, 2025Fujita AkihikoOza Final Preliminary Final　Colors unknown↓4
February 12, 2025Nakano YasuhiroOza Preliminary A Final　as White↑18
February 5, 2025Taniguchi ToruKisei First Tournament Preliminary Round 2　Colors unknown↓12
January 15, 2025Taniguchi ToruOza Preliminary A　as Black↑21
January 9, 2025Yamamori TadanaoKisei First Tournament Round 1　as White↑17

Head-to-head

Up to 10 opponents, most-played first. Records are from Kurahashi Masayuki'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
Yuki Satoshi3-7.3002-61-1
Hane Naoki3-5.3753-20-1
Cho Chikun1-7.1250-31-3
Nakano Yasuhiro3-3.5002-21-1
Ishida Yoshio2-3.4000-21-0
Sakai Hideyuki1-4.2000-11-2
Seto Taiki1-4.2001-20-1
Imamura Toshiya1-3.2501-00-3
Taniguchi Toru2-2.5002-10-0
Furuya Yutaka2-2.5001-11-1

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
20263-5.375
20258-4.667
20244-6.400
20237-5.583
20225-4.556
20213-3.500
20201-3.250
20191-4.200
20182-6.250
20179-6.600
20168-8.500
20158-9.471
20142-3.400
20132-6.250
20123-6.333
20115-4.556
20103-5.375
20092-5.286
20080-3.000
20076-3.667
20063-6.333
20054-9.308
200411-5.688
20035-9.357
20026-6.500
20012-2.500
20006-4.600
199910-6.625
19981-2.333
19962-5.286
19955-4.556
19941-3.250
19930-1.000
19921-1.500
19910-2.000
19902-1.667
19883-2.600
19871-01.000
Total145-166.466

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