Go Player Ratings

JAKOAbout ratings

Ko Geuntae

Ko Geuntae (고근태) has a rating of 1788, ranked 50 of 340 in korea play. Their highest rating so far is 1905 (June 3, 2011).

Ko Geuntae고근태高根台
Rating1788
Rank50
1-year change↑15
Peak rating1905
Last 10337-212(3 by default)
2026 record
5-3
Record since 1954
337-212
Win rate
.614

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

Korea ratingsFind a player

Rating history — korea

8 gamesHigh 1824Low 1778
13 gamesHigh 1824Low 1773
22 gamesHigh 1824Low 1773
543 gamesHigh 1905Low 1488

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, 2026Sim JaeikSG杯 韓国日報 名人戦 Preliminary Round 3　as Black↓17
July 18, 2026Di AnaSG杯 韓国日報 名人戦 Preliminary Round 2　as White↑3
April 30, 2026Yun JunsangSopalkosanol最高棋士決定戦 Round of 16 Group D　as Black↓17
April 27, 2026Byun SangilSopalkosanol最高棋士決定戦 Round of 16 Group D　as White↓5
February 24, 2026Song GyusangSopalkosanol最高棋士決定戦 예선 5회차　as Black↑20
February 23, 2026Jeong SeojunSopalkosanol最高棋士決定戦 예선 4회차　as Black↑19
February 22, 2026Lee SeongjaeSopalkosanol最高棋士決定戦 예선 3회차　as Black↑7
February 21, 2026Pyo HyeonwooSopalkosanol最高棋士決定戦 예선 2회차　as White↑5
August 1, 2025Choi Kyeongho大統領杯 全国囲碁大会 プロ部門 예선 2회차　as Black↓19
January 11, 2024Choi JaeyoungSopalkosanol最高棋士決定戦 2차 예선 2회차　as White↓11
December 29, 2023Kim KangminSopalkosanol最高棋士決定戦 1차 예선 3회차　as Black↑3
December 28, 2023Yoo JuhyeonSopalkosanol最高棋士決定戦 1차 예선 2회차　as White↑1
December 27, 2023Kim MinjeongSopalkosanol最高棋士決定戦 1차 예선 1회차　as Black↑1
August 13, 2022Lee Wonyoung국수산맥(국내2021~) Main Round of 32　as White↓13
June 30, 2022Lee Yungsoo국수산맥(국내2021~) Preliminary Final　as White↑7
June 29, 2022Kim Sangyun국수산맥(국내2021~) Preliminary Round 2　as Black↑5
June 28, 2022Yoo Juhyeon국수산맥(국내2021~) Preliminary Round 1　as White↑2
June 23, 2022Park HyunsooSG杯 韓国日報 名人戦 Preliminary Round 4　as White↓17
June 22, 2022Hong SeongjiSG杯 韓国日報 名人戦 Preliminary Round 3　as Black↑23
June 21, 2022Kim JinhyuSG杯 韓国日報 名人戦 Preliminary Round 2　as Black↑14

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
20250-1.000
20240-1.000
20233-01.000
20226-2.750
202120-9.690
20202-2.500
20193-5.375
20184-2.667
20173-1.750
201614-11.560
201523-14.622
201420-14.588
20138-4.667
20124-4.500
201120-16.556
201023-13.639
200914-12.538
200821-14.600
200735-19.648
200635-26.574
200535-16.686
200421-11.656
200314-9.609
20024-3.571

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