Go Player Ratings

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Yanagawa Hiromasa

Yanagawa Hiromasa (梁川裕政) has a rating of 1341, ranked 382 of 452 in professional play. Their highest rating so far is 1596 (April 14, 2012).

Yanagawa Hiromasa7 dan梁川裕政Nihon Ki-in Kansai HQ
Rating1341
Rank382
1-year change↓1
Peak rating1596
Last 10143-178
2026 record
3-6
Record since 1927
143-178(2 no result)
Win rate
.446

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

Professional ratingsFind a player

Rating history — professional

10 gamesHigh 1363Low 1333
38 gamesHigh 1363Low 1275
64 gamesHigh 1363Low 1275
237 gamesHigh 1596Low 1275

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
June 1, 2026Yamada KimioOza　Colors unknown↓2
May 7, 2026Tsukada ChiharuTengen　Colors unknown↓13
April 30, 2026Goto ShungoGosei　Colors unknown↓8
April 9, 2026Oda TeppeiGosei　Colors unknown↑11
April 2, 2026Torii YutaHoninbo　Colors unknown↓6
March 19, 2026Furuya MasaoGosei　Colors unknown↑16
March 12, 2026Konishi YoshiakiraJudan　Colors unknown↓2
February 12, 2026Kawamura KazunoriKisei First Tournament Preliminary Round 2　Colors unknown↓13
January 15, 2026Yahata NaokiKisei First Tournament Preliminary Round 1　Colors unknown↑24
November 20, 2025Tajima ShingoMeijin　Colors unknown↓8
July 28, 2025Tsukada ChiharuRyusei　Colors unknown↑19
July 28, 2025Utani ShuntaRyusei　Colors unknown↓7
June 16, 2025Kikkawa HajimeTengen　Colors unknown↓4
May 22, 2025Kuwamoto ShinpeiOza　Colors unknown↓10
May 15, 2025Tajima ShingoTengen　Colors unknown↑23
April 14, 2025Asahi YujunGosei　Colors unknown↓6
April 10, 2025Enda HidekiMeijin　Colors unknown↓7
April 7, 2025Goto HajimuJudan　Colors unknown↓6
April 3, 2025Goto ShungoHoninbo　Colors unknown↓7
March 3, 2025Tsukuda AkikoAgon Kiriyama Cup　Colors unknown↓13

Head-to-head

Up to 10 opponents, most-played first. Records are from Yanagawa Hiromasa'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
Sakamoto Yasuo6-4.6000-00-0
Enda Hideki2-7.2220-00-0
Araki Issei5-4.5560-00-0
Takabayashi Masahiro3-6.3330-00-0
Tajima Shingo5-3.6250-00-0
Kirimoto Kazuo8-01.0000-00-0
Sasaki Tsuyoshi5-3.6250-00-0
Tanemura Sayuri6-2.7500-00-0
Sano Takatsugu3-5.3750-00-0
Sasaka Shiro2-5.2860-00-0
Kikkawa Hajime2-5.2860-00-0
Sakaguchi Ryuzo0-7.0000-00-0
Kuwamoto Shinpei1-6.1430-00-0
Enda Yoichi6-01.0000-00-0
Takei Takashi1-5.1670-00-0
Kori Toshio1-4.2000-10-1
Ishii Kunio0-5.0000-00-0
Furuya Masao3-2.6000-00-0
Komatsu Daiki0-5.0000-00-0
Kitano Ryo0-5.0000-00-0
Tanaka Chieko5-01.0000-00-0

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
20263-6.333
20256-10.375
20244-8.333
20233-9.250
20225-8.385
20211-10.091
20203-6.333
20199-11.450
20187-10.412
201710-12.455
20169-10.474
201512-8.600
20142-3.400
20133-5.375
201211-6.647
20116-7.462
20102-01.000
20092-1.667
20064-5.444
200510-8.556
200410-9.526
20037-11.389
20028-6.571
20000-1.000
19930-1.000
19901-2.333
19892-2.500
19880-1.000
19872-1.667
19861-01.000
19820-1.000
19800-0(2 no result)－
Total143-178(2 no result).446

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