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Choi Jeonggwan

Choi Jeonggwan (최정관) has a rating of 1569, ranked 165 of 340 in korea play. Their highest rating so far is 1634 (June 5, 2023).

Choi Jeonggwan최정관崔正冠
Rating1569
Rank165
1-year change↑23
Peak rating1634
Last 1076-76(1 by default, 1 lost by default)
2026 record
2-1
Record since 1954
76-76
Win rate
.500

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

Korea ratingsFind a player

Rating history — korea

3 gamesHigh 1572Low 1555
58 gamesHigh 1602Low 1488
150 gamesHigh 1634Low 1461
150 gamesHigh 1634Low 1461

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
July 20, 2026Lee WonyoungSG杯 韓国日報 名人戦 Preliminary Round 3　as Black↓3
July 18, 2026Heo SeohyunSG杯 韓国日報 名人戦 Preliminary Round 2　as White↑17
July 17, 2026Kwon HyojinSG杯 韓国日報 名人戦 Preliminary Round 1　as White↑9
November 21, 2024Ju Hyunwoo한국 프로기사협회 리그 Group 4　as Black↓12
November 19, 2024Jeong Woojin한국 프로기사협회 리그 Group 4　as White↑21
November 18, 2024Hwang Jinhyung한국 프로기사협회 리그 Group 4　as White↑22
November 14, 2024Park JoonhoonSUPER CUP BADUK OPEN 예선 3회차　as White↓4
November 14, 2024Kim JunwonSUPER CUP BADUK OPEN 예선 2회차　as White↑16
November 12, 2024Lee Seongjae한국 프로기사협회 리그 Group 4　as White↑16
November 12, 2024Im Kyungchan한국 프로기사협회 리그 Group 4　as Black↓12
November 11, 2024Shin Yu-min한국 프로기사협회 리그 Group 4　as Black↓16
November 6, 2024Chang Geonhyun한국 프로기사협회 리그 Group 4　as Black↓12
October 29, 2024Kim Sangyun한국 프로기사협회 리그 Group 4　as Black↓12
October 22, 2024Jung Jun-woo한국 프로기사협회 리그 Group 4　as Black↓16
October 15, 2024Lim Eui-hyun한국 프로기사협회 리그 Group 4　as White↓21
October 11, 2024Heo Jin한국 프로기사협회 리그 Group 4　as White↓20
October 7, 2024Lee Seungjun한국 프로기사협회 리그 Group 4　as White↑20
October 7, 2024Kwak Wonkeun한국 프로기사협회 리그 Group 4　as White↑18
October 4, 2024Seo Ji-san한국 프로기사협회 리그 Group 4　as Black↓22
September 19, 2024Nakamura Sumire한국 프로기사협회 리그 Group 4　as White↑23

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
20262-1.667
202421-26.447
202319-21.475
202234-28.548

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