Go Player Ratings

JAAbout ratings

Kiyonari Tetsuya

Kiyonari Tetsuya (清成哲也) has a rating of 1714, ranked 126 of 452 in professional play. Their highest rating so far is 1848 (December 22, 2016).

Kiyonari Tetsuya9 dan清成哲也Kansai Ki-in
Rating1714
Rank126
1-year change↓45
Peak rating1848
Last 10246-269
2026 record
3-3
Record since 1927
246-269
Win rate
.478

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

Professional ratingsFind a player

Rating history — professional

8 gamesHigh 1744Low 1714
33 gamesHigh 1795Low 1714
55 gamesHigh 1795Low 1688
303 gamesHigh 1848Low 1647

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 14, 2026Seto TaikiHoninbo Preliminary A Semifinal　as Black↓7
September 9, 2026Hon AkiyoshiGosei Preliminary A Semifinal　as Black↓8
September 2, 2026Takayamabe FumiTengen Preliminary A　as White↑5
March 4, 2026Hatanaka HoshinobuKisei First Tournament Round 3　as Black↓20
February 11, 2026Hoshikawa KoyoKisei First Tournament Preliminary Round 2　Colors unknown↑10
January 7, 2026Nishimura JinKisei First Tournament Preliminary Round 1　Colors unknown↑11
October 23, 2025Tanaka YukiJudan Final Preliminary Final　as Black↓11
October 15, 2025Ando HinataTengen Preliminary A　as White↓25
September 3, 2025Sada AtsushiGosei Preliminary A　as Black↓6
August 21, 2025Watanabe YuOza Preliminary B　as Black↓24
July 16, 2025Imamura ToshiyaTengen Preliminary B　as Black↑17
July 9, 2025Abe YoshikiJudan Preliminary A Final　as White↑17
June 26, 2025Kubo KatsuakiJudan Preliminary A　as Black↑13
May 21, 2025Hara MasakazuMeijin Preliminary B　as White↓18
May 12, 2025Yamashiro HiroshiTeikei Cup Legend Round 2　as White↓16
May 1, 2025Nakano HironariKisei First Tournament Round 4　as White↓18
April 10, 2025Kataoka SatoshiTeikei Cup Legend Round 1　as Black↑16
April 2, 2025Omote YutoMeijin Preliminary C　as White↑18
March 12, 2025Aragaki ShunKisei First Tournament Preliminary Quarterfinal　Colors unknown↑5
February 27, 2025Kim HyunjongKisei First Tournament Preliminary Round 2　Colors unknown↑2

Head-to-head

Up to 10 opponents, most-played first. Records are from Kiyonari Tetsuya'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 Satoshi5-9.3574-51-3
Kobayashi Satoru7-5.5835-32-2
Ishida Yoshio6-5.5453-42-1
Hane Naoki1-8.1111-40-2
Cho Chikun3-6.3330-23-4
Ryu Shikun2-7.2221-11-2
Sakai Hideyuki4-4.5003-21-2
Komatsu Hideki2-6.2501-21-2
Hikosaka Naoto4-4.5000-22-2
Yoda Norimoto4-3.5711-22-1
Takemiya Masaki3-4.4292-20-1
Yu Zhengqi1-6.1430-21-3
O Rissei3-4.4292-21-2
Seto Taiki4-3.5711-13-1
Nakano Yasuhiro5-1.8332-02-1
Yamada Noriyoshi1-5.1670-01-3
Sonoda Yuichi3-3.5000-32-0
Takao Shinji2-4.3330-22-1
Yamashiro Hiroshi0-6.0000-20-3
Yokota Shigeaki1-5.1670-31-1
Yamada Kimio2-4.3331-01-4
Kobayashi Koichi3-3.5000-11-2
Otake Hideo4-2.6674-20-0
Yamashita Keigo1-5.1671-30-2
Nakano Hironari2-3.4000-00-2
Mimura Tomoyasu3-2.6000-12-0
Honda Kunihisa3-2.6001-12-1
Yukawa Mitsuhisa2-3.4001-21-1
Fujii Shuya3-2.6002-01-2
U Boi4-1.8001-01-0
Fujita Akihiko1-4.2000-20-0
Kataoka Satoshi2-3.4002-30-0

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
20263-3.500
20258-7.533
20246-5.545
20232-3.400
20228-5.615
20218-9.471
20208-10.444
20196-10.375
201813-9.591
201710-14.417
201612-11.522
20159-8.529
20146-7.462
20136-8.429
20129-6.600
20115-5.500
20107-6.538
20095-8.385
20083-7.300
20076-6.500
20067-11.389
20057-9.438
20045-9.357
20036-5.545
20023-3.500
20012-4.333
20005-6.455
19998-6.571
19981-3.250
19970-1.000
19962-2.500
19953-6.333
19943-2.600
19932-5.286
199211-7.611
19913-3.500
19903-2.600
19892-2.500
19883-3.500
19872-3.400
19861-01.000
19851-3.250
19843-4.429
19839-6.600
19823-5.375
19813-5.375
19806-5.545
19791-2.333
19781-01.000
Total246-269.478

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