Go Player Ratings

JAAbout ratings

Yanaka Katsunori

Yanaka Katsunori (矢中克典) has a rating of 1520, ranked 251 of 452 in professional play. Their highest rating so far is 1777 (February 16, 2006).

Yanaka Katsunori9 dan矢中克典Nihon Ki-in Kansai HQ
Rating1520
Rank251
1-year change↓20
Peak rating1777
Last 10228-202
2026 record
5-6
Record since 1927
228-202
Win rate
.530

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

Professional ratingsFind a player

Rating history — professional

17 gamesHigh 1536Low 1481
57 gamesHigh 1639Low 1447
93 gamesHigh 1639Low 1447
321 gamesHigh 1777Low 1447

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 27, 2026Hoda ShotaTengen　Colors unknown↑20
August 10, 2026Yashiro KumikoSGW Cup Chuyo Preliminary Round 1　Colors unknown↓19
August 6, 2026Hikosaka NaotoHoninbo　Colors unknown↓4
June 11, 2026Utani ShuntaHoninbo　Colors unknown↑18
May 18, 2026Ikawa RyougoOza　Colors unknown↓20
May 11, 2026Sasaki TsuyoshiHoninbo　Colors unknown↑12
April 2, 2026Asahi YujunHoninbo　Colors unknown↑21
March 9, 2026Yamada KimioJudan　Colors unknown↓4
February 19, 2026Mito ShuheiGosei　Colors unknown↓3
February 5, 2026Tajima ShingoJudan　Colors unknown↑20
January 19, 2026Kamiji HirokiKisei First Tournament Preliminary Round 1　Colors unknown↓28
December 25, 2025Nakamura ShinyaMeijin　Colors unknown↓6
November 13, 2025Sano TakatsuguMeijin　Colors unknown↑5
November 6, 2025Nishioka MasaoTengen　Colors unknown↓6
September 29, 2025Osawa KenroSGW Cup Chuyo Preliminary Round 2　as Black↓20
September 29, 2025Aoki KikuyoSGW Cup Chuyo Preliminary Round 1　as Black↑11
September 25, 2025Nakahama KonosukeOza　Colors unknown↓15
July 7, 2025Kikkawa HajimeRyusei　Colors unknown↓9
May 8, 2025Mito ShuheiJudan　Colors unknown↓6
May 1, 2025Kori ToshioHoninbo　Colors unknown↓23

Head-to-head

Up to 10 opponents, most-played first. Records are from Yanaka Katsunori'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
Ogata Masaki1-9.1000-00-0
Ishii Kunio4-6.4000-00-0
Hikosaka Naoto1-8.1110-11-2
Muramatsu Hiroki1-7.1250-00-0
Iwamaru Taira3-5.3750-00-0
Goto Shungo3-5.3750-00-0
Takabayashi Masahiro6-1.8570-00-0
Furuya Masao5-2.7140-00-0
Komatsu Daiki2-5.2860-00-0
Yamada Kimio1-6.1430-10-2
Sasaki Tsuyoshi7-01.0000-00-0
Kitano Ryo4-3.5710-00-0
Nakamura Shinya2-5.2860-00-0
Oda Teppei7-01.0000-00-0
Tsukuda Akiko6-01.0000-00-0
Enda Hideki2-4.3330-00-0
Yamashiro Hiroshi0-6.0000-00-0
Imamura Yoshiaki0-6.0000-00-0
Miyagawa Fumihiko5-1.8331-00-0
Sano Takatsugu6-01.0000-00-0
Nakano Hironari1-4.2000-00-0
Ueki Yoshio3-2.6000-00-0
Goto Hajimu2-3.4000-00-0
Yamada Shiho4-1.8000-00-0
Enda Yoichi4-1.8000-00-0
Araki Issei4-1.8000-00-0
Otani Naoki2-3.4000-00-0
Ito Yoji3-2.6000-00-0
Tanaka Nobuyuki2-3.4000-00-0
Sakai Takashi4-1.8000-00-0
Sakaguchi Ryuzo5-01.0000-00-0
Torii Yuta4-1.8000-00-0

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
20265-6.455
20256-11.353
202417-8.680
20236-13.316
20227-9.438
202112-10.545
202011-9.550
201921-9.700
201812-11.522
201713-12.520
201611-9.550
20159-9.500
20147-5.583
20133-7.300
20129-10.474
20119-5.643
20100-1.000
20091-3.250
20066-9.400
200519-7.731
200413-8.619
200310-10.500
200211-7.611
20011-2.333
20000-1.000
19990-1.000
19970-1.000
19962-2.500
19952-4.333
19941-1.500
19934-1.800
19920-1.000
Total228-202.530

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