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Ju Hyeongwuk

Ju Hyeongwuk (주형욱) has a rating of 1521, ranked 190 of 340 in korea play. Their highest rating so far is 1832 (March 7, 2012).

Ju Hyeongwuk주형욱朱亨煜
Rating1521
Rank190
1-year change↓26
Peak rating1832
Last 10208-194(1 by default)
2026 record
1-2
Record since 1954
208-194
Win rate
.517

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

Korea ratingsFind a player

Rating history — korea

4 gamesHigh 1558Low 1521
35 gamesHigh 1650Low 1505
45 gamesHigh 1650Low 1505
401 gamesHigh 1832Low 1491

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
April 20, 2026Chang SuyeongJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 숙녀 신예 연승대항전 예선 2회전　as Black↓25
January 7, 2026Choi KihoonGS Caltex杯 プロ棋戦 Preliminary Round 3　as White↓12
January 6, 2026Kim SeongiGS Caltex杯 プロ棋戦 Preliminary Round 2　as Black↑22
October 5, 2025Eom Dong-gunSUPER CUP BADUK OPEN 예선 2회차　as White↓11
September 21, 2025Heo Seohyun한국바둑리그 1차예선 2국　as White↓12
September 21, 2025Lee Chungyu한국바둑리그 1차예선 1국　as White↓10
August 1, 2025Yun Seongsik大統領杯 全国囲碁大会 プロ部門 예선 2회차　as White↓10
June 18, 2025Kim YoungsamSG杯 韓国日報 名人戦 Preliminary Round 2　as White↓16
May 13, 2025Han ChongjinJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 대 숙녀 연승대항전 예선 1회전　as Black↓12
February 3, 2025Kim JunghyunHana Bank囲碁SUPER MATCH 예선 1회차　as Black↓3
January 6, 2025O YujinGS Caltex杯 プロ棋戦 예선 1회차　as Black↓14
November 23, 2024Kwak Wonkeun大統領杯 全国囲碁大会 プロ部門 예선 1회차　as White↓18
November 20, 2024Baek Hyeonwoo한국바둑리그 3차 1회전　as Black↓7
November 19, 2024Choi Won-jin한국바둑리그 2차 예선 3국　as White↑17
November 19, 2024Hwang Jaeyeon한국바둑리그 2차 예선 2국　as Black↓12
November 6, 2024Choi Won-jin한국바둑리그 2차예선 1국　as Black↑18
November 6, 2024Kim Seongjae한국바둑리그 1차예선 3국　as White↑13
November 5, 2024Heo Jaewon한국바둑리그 1차예선 1국　as Black↓15
November 5, 2024Lee Tae-seop한국바둑리그 1차예선 2국　as White↑7
July 29, 2024O YujinJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 대 숙녀 연승대항전 본선 15국　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
20261-2.333
20250-8.000
202411-6.647
20233-5.375
20221-2.333
20214-14.222
202011-9.550
20194-5.444
20184-5.444
20171-3.250
20163-3.500
20152-5.286
20146-6.500
20139-7.563
201213-9.591
201118-11.621
201018-10.643
200910-7.588
200810-10.500
200724-21.533
20064-6.400
20052-3.400
200413-7.650
20039-8.529
200210-13.435
200116-8.667
20001-1.500

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