Go Player Ratings

JAKOAbout ratings

Kang Dajeong

Kang Dajeong (강다정) has a rating of 1438, ranked 235 of 340 in korea play. Their highest rating so far is 1535 (December 23, 2019).

Kang Dajeong강다정姜多情
Rating1438
Rank235
1-year change↓22
Peak rating1535
Last 1057-85(2 by default)
2026 record
1-6
Record since 1954
57-85
Win rate
.401

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 1457Low 1438
16 gamesHigh 1474Low 1395
51 gamesHigh 1477Low 1357
140 gamesHigh 1535Low 1357

The “All” view starts at 1970; earlier years are used only to warm up the calculation and are not shown.

Rating history in the korean women's tournaments pool (for reference)

5 gamesHigh 1506Low 1487
38 gamesHigh 1525Low 1457
75 gamesHigh 1542Low 1457
196 gamesHigh 1656Low 1457

The “All” view starts at 1970; earlier years are used only to warm up the calculation and are not shown.

Ratings in other pools

Ratings for Korean play and for Korean women's tournaments are calculated independently, and neither affects ratings in Japanese tournaments.

  • Korean women's tournaments: 1491 (#34)

Recent games

Up to 20 games, newest first. “Change” is the rating movement.
DateOpponent and tournamentResultChange
July 15, 2026Kim MinseoSh수협은행 여자바둑 최강전 예선 2회차　as White↓7
July 14, 2026Lee JihyeonSh수협은행 여자바둑 최강전 Preliminary Round 1　as White↑11
June 23, 2026Lee Na-hyeonHarim杯 プロ女子国手戦 예선 2회차　as White↓11
April 20, 2026Kim SoojinJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 숙녀 신예 연승대항전 예선 1회전　as Black↓14
March 26, 2026Cho SeungaMOA女子最高棋士決定戦 예선 2회차　as Black↓7
January 21, 2026Han Chongjin大舟杯 シニア最強者戦 예선 1회차　as White↓6
January 7, 2026Han SeungjooGS Caltex杯 プロ棋戦 Preliminary Round 2　as White↓3
December 12, 2025Kim Minseo蘭雪軒杯 全国女子囲碁大会 Main Round of 16　as Black↓9
September 3, 2025Lee Minjin蘭雪軒杯 全国女子囲碁大会 Preliminary Final　as Black↑23
September 2, 2025Lee Woo-joo蘭雪軒杯 全国女子囲碁大会 예선 1회차　as Black↑15
August 26, 2025Kim DayoungHaesung女子棋聖戦 Preliminary Final　as White↓8
August 25, 2025Lee YongshinHaesung女子棋聖戦 예선 1회차　as White↑9
July 2, 2025Jeon Yu-jinHarim杯 プロ女子国手戦 예선 2회차　as Black↓16
July 1, 2025Jeong JiyulHarim杯 プロ女子国手戦 예선 1회차　as Black↑19
June 24, 2025Lee ChanghoJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 대 숙녀 연승대항전 본선 5국　as Black↓4
June 19, 2025Ryu MinhyungSG杯 韓国日報 名人戦 Preliminary Round 3　as White↓3
June 18, 2025We RyangSG杯 韓国日報 名人戦 Preliminary Round 2　as White↑28
May 15, 2025Kim KyeongeunJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 대 숙녀 연승대항전 예선 결승　as White↑30
May 14, 2025Yoon Ra-eunJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 대 숙녀 연승대항전 예선 2회전　as White↑14
May 8, 2025Kim SoojinIBK기업은행배 여자바둑 마스터스 Preliminary Round 2　as Black↓13

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
20261-6.143
20257-9.438
202410-18.357
202315-18.455
202213-22.371
202119-27.413
20209-17.346
201917-12.586
201817-15.531
20178-12.400
20166-13.316
20158-16.333
20148-12.400
20133-2.600

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