Go Player Ratings

JAAbout ratings

Hon Akiyoshi

Hon Akiyoshi (洪爽義) has a rating of 1927, ranked 42 of 452 in professional play. Their highest rating so far is 1969 (April 5, 2023).

Hon Akiyoshi5 dan洪爽義Kansai Ki-in
Rating1927
Rank42
1-year change↑72
Peak rating1969
Last 10116-98
2026 record
9-9
Record since 1927
116-98
Win rate
.542

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

Professional ratingsFind a player

Rating history — professional

23 gamesHigh 1930Low 1871
67 gamesHigh 1941Low 1855
121 gamesHigh 1969Low 1855
214 gamesHigh 1969Low 1509

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 16, 2026Kunisawa HirotoOza Preliminary A　as Black↑10
September 9, 2026Kiyonari TetsuyaGosei Preliminary A Semifinal　as White↑8
September 3, 2026Yu ZhengqiHoninbo Preliminary B　as White↓5
August 27, 2026Seki KotaroJudan Final Preliminary Final　as Black↑21
August 6, 2026Miura TaroKisei League B2　as White↓10
July 23, 2026Seto TaikiMeijin　Colors unknown↓13
July 16, 2026Rin KanketsuKisei League B2　as White↓16
June 25, 2026Onishi KenyaKisei　as Black↑13
June 18, 2026Onishi KenyaKisei League B2　as Black↑14
May 25, 2026Onishi RyuheiKisei League B2　as Black↑26
May 17, 2026Koike YoshihiroNHK Cup Round 1　as Black↓8
April 8, 2026U BoiKisei League B2　as White↓16
April 2, 2026I RyoKisei League B2　as Black↑22
February 19, 2026Adachi ToshimasaTengen Round 1　as Black↓13
February 12, 2026Koyama KuyaKisei　as Black↓13
January 28, 2026Abe YoshikiKansai Ki-in First Place Tournament Round 1　as White↑9
January 14, 2026Sonoda YuichiOza Preliminary A　as Black↓27
January 7, 2026Kunisawa HirotoTengen Preliminary A Final　as White↑10
December 17, 2025Fukuoka KotaroJudan Round 3　as Black↓4
December 10, 2025Fujita ReoTengen Preliminary A　as Black↑2

Head-to-head

Up to 10 opponents, most-played first. Records are from Hon Akiyoshi'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
Murakawa Daisuke2-6.2501-31-2
Seto Taiki2-5.2862-10-3
Onishi Ryuhei2-4.3331-21-1
U Boi5-1.8333-02-1
Suzuki Shinji3-3.5000-12-0
Adachi Toshimasa2-3.4000-11-1
Cho U2-3.4002-20-1
Motoki Katsuya1-3.2501-10-2
Imamura Toshiya3-1.7501-12-0
Seki Kotaro2-2.5001-01-0

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
20269-9.500
202511-11.500
202410-13.435
202314-14.500
202211-14.440
202113-11.542
202015-6.714
20197-4.636
20185-3.625
20175-5.500
20160-3.000
20151-2.333
20148-1.889
20137-2.778
Total116-98.542

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