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Kwon Hyojin

Kwon Hyojin (권효진) has a rating of 1721, ranked 80 of 340 in korea play. Their highest rating so far is 1872 (November 25, 2024).

Kwon Hyojin권효진權孝珍
Rating1721
Rank80
1-year change↑62
Peak rating1872
Last 10261-224(5 by default)
2026 record
4-4
Record since 1954
261-224
Win rate
.538

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

Korea ratingsFind a player

Rating history — korea

24 gamesHigh 1742Low 1642
138 gamesHigh 1872Low 1642
296 gamesHigh 1872Low 1642
480 gamesHigh 1872Low 1364

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
February 23, 2026Shin MinjunSopalkosanol最高棋士決定戦 예선 4회차　as Black↓4
February 22, 2026Song MinhyukSopalkosanol最高棋士決定戦 예선 3회차　as Black↑12
February 21, 2026Lee YongshinSopalkosanol最高棋士決定戦 예선 2회차　as Black↑1
February 20, 2026Park JinyoungSopalkosanol最高棋士決定戦 예선 1회차　Colors unknown—
February 8, 2026An Jungki한국바둑리그 14-1　as White↓20
January 24, 2026Kim Eunji한국바둑리그 12-3　as Black↓9
January 18, 2026Song Jihoon한국바둑리그 11-4　as White↑27
January 6, 2026Shin MinjunGS Caltex杯 プロ棋戦 Preliminary Round 2　as Black↓5
December 14, 2025Yang Dingxin한국바둑리그 7-4　as Black↓16
December 10, 2025Heo Youngrak한국 프로기사협회 리그 Group 2　as Black↑23
December 6, 2025Shin Minjun한국바둑리그 6-3　as Black↓6
December 5, 2025Shin Jaewon한국 프로기사협회 리그 Group 2　as Black↑18
December 5, 2025Won Jehun한국 프로기사협회 리그 Group 2　as White↑16
December 3, 2025Lee Wondo한국 프로기사협회 리그 Group 2　as Black↓16
November 28, 2025Lee Wonyoung한국바둑리그 5-2　as White↓12
November 27, 2025Kim Jeonghyeon한국 프로기사협회 리그 Group 2　as Black↑12
November 27, 2025Kim Sangcheon한국 프로기사협회 리그 Group 2　as White↑12
November 26, 2025Lee Hyeonjun한국 프로기사협회 리그 Group 2　as White↑16
November 14, 2025Park Jihyun한국 프로기사협회 리그 Group 2　as Black↓12
November 13, 2025Yun Seongsik한국 프로기사협회 리그 Group 2　as White↑20

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
20264-4.500
202523-30.434
202429-27.518
202342-26.618
202248-34.585
202156-37.602
202041-30.578
201912-12.500
20184-13.235
20172-8.200
20160-3.000

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