Go Player Ratings

JAKOAbout ratings

Choi Kyubyeong

Choi Kyubyeong (최규병) has a rating of 1453, ranked 225 of 340 in korea play. Their highest rating so far is 1921 (April 28, 2000).

Choi Kyubyeong최규병崔珪昞
Rating1453
Rank225
1-year change↑73
Peak rating1921
Last 10714-624(1 by default, 1 lost by default)
2026 record
18-20
Record since 1954
714-624
Win rate
.534

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

Korea ratingsFind a player

Rating history — korea

66 gamesHigh 1500Low 1367
133 gamesHigh 1500Low 1339
242 gamesHigh 1516Low 1339
1336 gamesHigh 1921Low 1339

The “All” view starts at 1970; 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 22, 2026Kim Hyeoimin레전드(시니어) 바둑리그 1-2　as White↓13
September 11, 2026Choi Byounghwan한국 프로기사협회 리그 Group 9　as White↓14
September 5, 2026An Choyeong蔚山市長杯 全国囲碁大会 プロシニア最強戦 프로 시니어 최강전 16강　as White↓7
August 5, 2026Seo BongsooThe Merriden Open 시니어조 예선 1회전　as Black↓12
July 24, 2026Han Sangyeol蔚山市長杯 全国囲碁大会 プロシニア最強戦 프로 시니어 최강전 B그룹 예선 결승　as Black↑2
July 23, 2026Yun Jongseob蔚山市長杯 全国囲碁大会 プロシニア最強戦 프로 시니어 최강전 B그룹 예선 1회전　as White↑1
July 20, 2026Kang YootaekSG杯 韓国日報 名人戦 Preliminary Round 3　as White↓2
July 18, 2026Lee YongchanSG杯 韓国日報 名人戦 Preliminary Round 2　as White↑17
June 10, 2026Won Kang-ha한국 프로기사협회 리그 Main Group 5　as Black↓18
June 9, 2026Lee Jeongeun한국 프로기사협회 리그 Main Group 5　as White↑16
May 27, 2026Kim Soojin한국 프로기사협회 리그 Group 5　as Black↑18
May 21, 2026Choi Seo-bi한국 프로기사협회 리그 Group 5　as Black↑16
May 14, 2026Kwon Hyojin한국 프로기사협회 리그 Group 5　as Black↑15
May 14, 2026Yun Hyunbin한국 프로기사협회 리그 Group 5　as White↓14
April 23, 2026Kim Kangmin한국 프로기사협회 리그 Group 5　as White↓18
April 22, 2026Yoo ChanghyukJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 숙녀 신예 연승대항전 예선 4회전　as Black↓6
April 21, 2026Seo NungwukJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 숙녀 신예 연승대항전 예선 3회전　as Black↑14
April 20, 2026Kim KangkeunJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 숙녀 신예 연승대항전 예선 2회전　as White↑13
April 16, 2026Kim Miri한국 프로기사협회 리그 Group 5　as White↑17
April 13, 2026Kim Seongjae한국 프로기사협회 리그 Group 5　as White↑17

Tournament names are shown in Korean, as the Korea Baduk Association writes them, unless an English name is known.

Round names are translated from the Korea Baduk Association's wording; those we cannot translate are left in Korean.

Record by year

Counted by calendar year, January to December, from Korea Baduk Association games only (default wins and losses are included; jigo and no-result games are not). Games from 1954 onward; international tournaments are not included.

YearRecordWin rate
202618-20.474
202533-34.492
20247-12.368
202317-26.395
202214-42.250
202130-41.422
202022-31.415
201911-4.733
20184-8.333
20173-3.500
20166-12.333
201510-10.500
201417-10.630
201312-9.571
201210-10.500
20117-12.368
201012-9.571
20097-9.438
200816-9.640
200715-15.500
200617-9.654
200515-11.577
20049-9.500
20037-8.467
20027-11.389
200118-9.667
200015-16.484
199921-12.636
199825-8.758
199724-17.585
199618-13.581
199532-24.571
199421-18.538
199330-17.638
199228-12.700
199121-15.583
199025-12.676
198927-11.711
198819-14.576
198710-9.526
19850-1.000
19845-8.385
198320-10.667
198219-8.704
19803-2.600
19790-1.000
19782-2.500
19773-6.333
19762-4.333
19750-1.000

Calculated from games played between 1954 and 2026 (as of September 22, 2026).