Go Player Ratings

JAAbout ratings

Tajima Shingo

Tajima Shingo (但馬慎吾) has a rating of 1539, ranked 238 of 452 in professional play. Their highest rating so far is 1665 (August 5, 2021).

Tajima Shingo6 dan但馬慎吾Nihon Ki-in Kansai HQ
Rating1539
Rank238
1-year change↑14
Peak rating1665
Last 10181-189
2026 record
7-8
Record since 1927
181-189
Win rate
.489

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

Professional ratingsFind a player

Rating history — professional

19 gamesHigh 1566Low 1519
53 gamesHigh 1566Low 1443
87 gamesHigh 1610Low 1443
343 gamesHigh 1665Low 1416

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
August 17, 2026Kato TomokoSGW Cup Chuyo Preliminary Semifinal　Colors unknown↓24
August 17, 2026Mizuma ToshifumiSGW Cup Chuyo Preliminary Round 1　Colors unknown↑13
July 23, 2026Yamada KimioOza　Colors unknown↓6
July 16, 2026Goto HajimuHoninbo　Colors unknown↓9
June 18, 2026Ishii KunioOza　Colors unknown↑15
May 28, 2026Kori ToshioHoninbo　Colors unknown↑8
May 21, 2026Utani ShuntaTengen　Colors unknown↓16
April 23, 2026Mito ShuheiKisei First Tournament Preliminary Semifinal　Colors unknown↓4
April 16, 2026Takabayashi MasahiroTengen　Colors unknown↑14
March 30, 2026Kitano RyoKisei First Tournament Preliminary Quarterfinal　Colors unknown↑21
March 5, 2026Yamada ShihoGosei　Colors unknown↓27
February 26, 2026Chin KaeiKisei First Tournament Preliminary Round 2　Colors unknown↑21
February 12, 2026Mito ShuheiMeijin　Colors unknown↓3
February 5, 2026Yanaka KatsunoriJudan　Colors unknown↓19
January 26, 2026Francis MeyerKisei First Tournament Preliminary Round 1　Colors unknown↑12
December 18, 2025Utani ShuntaMeijin　Colors unknown↑18
November 20, 2025Yanagawa HiromasaMeijin　Colors unknown↑9
October 2, 2025Anzai NobuakiSGW Cup Chuyo Preliminary Round 1　as White↓3
September 22, 2025Mito ShuheiHoninbo　Colors unknown↓4
September 1, 2025Komatsu DaikiRyusei　Colors unknown↑24

Head-to-head

Up to 10 opponents, most-played first. Records are from Tajima Shingo'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
Tanaka Nobuyuki1-8.1110-00-1
Kikkawa Hajime4-4.5000-00-0
Yanagawa Hiromasa3-5.3750-00-0
Furuya Masao6-2.7500-00-0
Yamada Kimio0-8.0000-10-4
Yamamoto Kentaro5-3.6250-00-0
Takei Takashi0-7.0000-00-0
Takabayashi Masahiro4-3.5710-00-0
Furuta Naoyoshi7-01.0000-00-0
Kitano Ryo5-2.7140-00-0
Tsukuda Akiko5-1.8330-00-0
Sasaka Shiro5-1.8330-00-0
Yamada Shiho5-1.8330-00-0
Sakamoto Yasuo5-1.8330-00-0
Ishii Kunio1-5.1670-00-0
Sakai Takashi1-5.1670-00-0
Takagi Junpei3-3.5000-00-0
Sakaguchi Ryuzo4-2.6670-00-0
Oda Teppei5-1.8330-00-0
Nakane Naoyuki1-4.2000-00-1
Mito Yukari5-01.0000-00-0
Kori Toshio4-1.8000-00-0
Yanagisawa Satoshi2-3.4000-00-1
Utani Shunta2-3.4000-00-0
Hikosaka Naoto2-3.4000-11-2
Yamamori Tadanao1-4.2000-00-0
Torii Yuta1-4.2000-00-0

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
20267-8.467
202510-10.500
20245-9.357
202310-10.500
20223-9.250
202113-12.520
202011-7.611
201914-11.560
201812-11.522
201716-14.533
201610-11.476
20159-7.563
20148-7.533
201311-6.647
20129-9.500
201110-8.556
20101-2.333
20093-4.429
20083-10.231
20071-6.143
20063-4.429
200510-9.526
20042-5.286
Total181-189.489

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