Go Player Ratings

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Kim Sehyun

Kim Sehyun (김세현) has a rating of 1731, ranked 70 of 340 in korea play. Their highest rating so far is 1813 (August 19, 2022).

Kim Sehyun김세현金世炫
Rating1731
Rank70
1-year change↑4
Peak rating1813
Last 10155-130(4 by default)
2026 record
5-3
Record since 1954
155-130
Win rate
.544

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

Korea ratingsFind a player

Rating history — korea

11 gamesHigh 1752Low 1707
92 gamesHigh 1776Low 1637
211 gamesHigh 1813Low 1526
281 gamesHigh 1813Low 1499

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 18, 2026Kim Ha-yoonSG杯 韓国日報 名人戦 Preliminary Round 2　as Black↓14
February 27, 2026Lee JihyunSopalkosanol最高棋士決定戦 예선 5회차　as White↓8
February 23, 2026Baek Yeo-jeongSopalkosanol最高棋士決定戦 예선 4회차　as Black↑3
February 22, 2026Kim SedongSopalkosanol最高棋士決定戦 예선 3회차　as Black↑18
February 21, 2026Kim YoungsamSopalkosanol最高棋士決定戦 예선 2회차　as Black↑8
January 7, 2026Kim MyeonghoonGS Caltex杯 プロ棋戦 Preliminary Round 3　as Black↓7
January 6, 2026Park JihyunGS Caltex杯 プロ棋戦 Preliminary Round 2　as Black↑18
January 5, 2026Lee Hae-wonGS Caltex杯 プロ棋戦 Preliminary Round 1　as Black↑5
September 23, 2025Kang Yootaek한국바둑리그 2차예선 3국　as Black↓13
September 23, 2025Jeon Yu-jin한국바둑리그 2차예선 2국　as White↑5
September 22, 2025Kim Seungjae한국바둑리그 2차예선 1국　as Black↓11
September 21, 2025Kang Jihoon한국바둑리그 1차예선 1국　as Black↑8
September 21, 2025Lim Ji-ho한국바둑리그 1차예선 2국　as Black↑9
August 1, 2025Kang Yootaek大統領杯 全国囲碁大会 プロ部門 예선 2회차　as Black↓11
July 3, 2025Kim Changhoon한국 프로기사협회 리그 Group 2　as Black↑18
July 3, 2025Yang Jong-chan한국 프로기사협회 리그 Group 2　as Black↓19
July 2, 2025Lee Jaesung한국 프로기사협회 리그 Group 2　as White↓13
July 1, 2025Kim Sangcheon한국 프로기사협회 리그 Group 2　as Black↑12
June 17, 2025Heo YeonghoSG杯 韓国日報 名人戦 Preliminary Round 1　as White↓15
June 11, 2025Won Jehun한국 프로기사협회 리그 Group 2　as Black↓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
20265-3.625
202515-14.517
202424-20.545
202318-18.500
202247-29.618
202123-25.479
202023-21.523

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