Go Player Ratings

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Kanno Masashi

Kanno Masashi (菅野昌志) has a rating of 1324, ranked 390 of 452 in professional play. Their highest rating so far is 1486 (April 28, 2016).

Kanno Masashi7 dan菅野昌志Nihon Ki-in Tokyo
Rating1324
Rank390
1-year change↑11
Peak rating1486
Last 1098-190
2026 record
3-7
Record since 1927
98-190
Win rate
.340

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

Professional ratingsFind a player

Rating history — professional

12 gamesHigh 1330Low 1296
41 gamesHigh 1343Low 1273
67 gamesHigh 1378Low 1268
226 gamesHigh 1486Low 1268

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 3, 2026Tanaka NobuyukiSGW Cup Chuyo Preliminary Semifinal　Colors unknown↓3
September 3, 2026So YokokuSGW Cup Chuyo Preliminary Round 1　Colors unknown↑31
May 21, 2026Izawa AkinoOza　Colors unknown↓12
May 7, 2026Hino ShotaTengen　Colors unknown↓7
April 20, 2026Sugimoto AkiraGosei　Colors unknown↓6
April 13, 2026Okuda AyaHoninbo　Colors unknown↓5
March 23, 2026Miyamoto ChiharuGosei　Colors unknown↑5
February 23, 2026Mizokami DaisukeTengen Preliminary C　as White↑24
February 2, 2026Seki RyosukeJudan　Colors unknown↓4
January 22, 2026Miyazaki RyutaroKisei First Tournament Preliminary Round 1　Colors unknown↓13
December 18, 2025Cho ChienMeijin　Colors unknown↓15
November 17, 2025Fukui MasaakiMeijin　Colors unknown↑17
September 8, 2025Rin ShienSGW Cup Chuyo Preliminary Round 1　as White↓2
July 7, 2025Kawai ShojiRyusei　Colors unknown↓14
July 7, 2025Endo YoshifumiRyusei　Colors unknown↑21
June 23, 2025Mizuma ToshifumiOza　Colors unknown↓10
May 22, 2025Izawa AkinoHoninbo　Colors unknown↓17
May 12, 2025Ito MasashiGosei　Colors unknown↓3
May 5, 2025Ko IsoTengen　Colors unknown↓1
April 24, 2025Tanimiya AyakoHoninbo　Colors unknown↑4

Head-to-head

Up to 10 opponents, most-played first. Records are from Kanno Masashi'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
Nakamura Hidehito1-4.2000-00-0
Rin Shien0-4.0000-00-1
Hiramoto Yasei3-1.7500-00-0
Kono Takashi1-3.2500-00-0
Arimura Hiroshi0-3.0000-00-0
Yoshihara Yukari2-1.6670-00-0
Mizuma Toshifumi1-2.3330-00-0
Mannami Nao0-3.0000-10-0
Aoki Kikuyo2-1.6670-00-0
Kurotaki Masaki2-1.6670-00-0

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
20263-7.300
20255-11.313
20243-10.231
20234-8.333
20222-10.167
20216-11.353
20202-7.222
20193-11.214
20188-12.400
20177-14.333
20167-11.389
201511-8.579
20143-4.429
20134-5.444
20123-8.273
20113-6.333
20100-2.000
20091-1.500
20063-4.429
20057-9.438
20043-9.250
20035-11.313
20024-7.364
19970-1.000
19960-1.000
19920-1.000
19901-1.500
Total98-190.340

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