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Kim Jeonghyeon

Kim Jeonghyeon (김정현) has a rating of 1736, ranked 66 of 340 in korea play. Their highest rating so far is 1754 (July 27, 2026).

Kim Jeonghyeon김정현
Rating1736
Rank66
1-year change↑160
Peak rating1754
Last 1055-38(2 by default)
2026 record
25-18
Record since 1954
55-38
Win rate
.591

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

Korea ratingsFind a player

Rating history — korea

65 gamesHigh 1754Low 1572
79 gamesHigh 1754Low 1572
91 gamesHigh 1754Low 1518
91 gamesHigh 1754Low 1518

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 11, 2026Im Sang-gyu한국 프로기사협회 리그 Group 3　as White↑15
August 10, 2026Kim DabinSTIC CUP Challenge囲碁リーグ 준PO　as Black↓12
August 4, 2026Mok JinseokSTIC CUP Challenge囲碁リーグ 14-2　as White↑16
August 3, 2026Park HyunsooSTIC CUP Challenge囲碁リーグ 13-3　as White↓17
July 28, 2026Choi Hwan-youngSTIC CUP Challenge囲碁リーグ 12-4　as Black↓19
July 27, 2026Kim DabinSTIC CUP Challenge囲碁リーグ 11-1　as White↑20
July 21, 2026Yoo ChanghyukSG杯 韓国日報 名人戦 Preliminary Round 3　as Black↓16
July 20, 2026Noh Woo-jinSTIC CUP Challenge囲碁リーグ 9-3　as Black↑4
July 18, 2026Hyun YoobinSG杯 韓国日報 名人戦 Preliminary Round 2　as Black↑14
July 14, 2026Kim SeungguSTIC CUP Challenge囲碁リーグ 8-4　as White↓15
July 9, 2026Ki Min-chan한국 프로기사협회 리그 Group 3　as Black↑16
July 8, 2026Cho Seunga한국 프로기사협회 리그 Group 3　as Black↑9
July 6, 2026Mok JinseokSTIC CUP Challenge囲碁リーグ 7-3　as Black↓15
June 30, 2026Han JooyoungSTIC CUP Challenge囲碁リーグ 6-2　as White↑18
June 29, 2026Choi Hwan-youngSTIC CUP Challenge囲碁リーグ 5-1　as Black↑17
June 26, 2026Choi Seungcheol한국 프로기사협회 리그 Group 3　as White↓20
June 24, 2026Ju Chihong한국 프로기사협회 리그 Group 3　as Black↑8
June 23, 2026Heo YoungrakSTIC CUP Challenge囲碁リーグ 4-4　as Black↓10
June 22, 2026Choi SeungcheolSTIC CUP Challenge囲碁リーグ 3-3　as Black↑15
June 19, 2026Song Minhyuk한국 프로기사협회 리그 Group 3　as Black↑10

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
202625-18.581
202512-15.444
202318-5.783

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