Go Player Ratings

JAKOAbout ratings

Heo Jin

Heo Jin (허진) has a rating of 1604, ranked 139 of 340 in korea play. Their highest rating so far is 1715 (January 12, 2021).

Heo Jin허진許進
Rating1604
Rank139
1-year change↑31
Peak rating1715
Last 10204-199(8 by default, 4 lost by default)
2026 record
12-12
Record since 1954
204-199
Win rate
.506

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

Korea ratingsFind a player

Rating history — korea

41 gamesHigh 1676Low 1549
131 gamesHigh 1676Low 1461
175 gamesHigh 1676Low 1461
391 gamesHigh 1715Low 1461

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, 2026Choi SeungcheolSG杯 韓国日報 名人戦 Preliminary Round 2　Colors unknown—
July 17, 2026Kim KiwonSG杯 韓国日報 名人戦 Preliminary Round 1　as Black↑16
July 9, 2026Park Soyul한국 프로기사협회 리그 Group 4　as White↓20
July 8, 2026Kang Kyeong-hyeon한국 프로기사협회 리그 Group 4　Colors unknown—
July 8, 2026Song Sanghun한국 프로기사협회 리그 Group 4　as White↓12
July 6, 2026Kwak Wonkeun한국 프로기사협회 리그 Group 4　as Black↑22
June 30, 2026Park Jungsoo한국 프로기사협회 리그 Group 4　as Black↓19
June 24, 2026Kim Ha-yoon한국 프로기사협회 리그 Group 4　as Black↓11
June 16, 2026Kim Youngsam한국 프로기사협회 리그 Group 4　as Black↓18
May 22, 2026Kim Kyeongeun한국 프로기사협회 리그 Group 4　as White↑19
May 18, 2026Kim Jooah한국 프로기사협회 리그 Group 4　as Black↓18
May 15, 2026Kim Minseo한국 프로기사협회 리그 Group 4　as White↑13
May 14, 2026Kim Kiwon한국 프로기사협회 리그 Group 4　as Black↓22
May 8, 2026Jeong Dooho한국 프로기사협회 리그 Group 4　as White↓21
May 4, 2026Lee Seongjae한국 프로기사협회 리그 Main Group 4　as White↑10
April 24, 2026Lee Na-hyeon한국 프로기사협회 리그 Group 4　as White↑6
April 22, 2026Lee Hae-won한국 프로기사협회 리그 Group 4　as White↑5
April 22, 2026Park Dongjoo한국 프로기사협회 리그 Group 4　as White↑10
April 15, 2026Kim Dayoung한국 프로기사협회 리그 Group 4　as White↑12
April 14, 2026Yang Jong-chan한국 프로기사협회 리그 Group 4　as White↑17

Tournament names are shown in Korean, as the Korea Baduk Association writes them, unless an English name is known.

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
202612-12.500
202530-22.577
202414-30.318
202319-23.452
20224-9.308
202129-19.604
202019-11.633
20192-5.286
201810-6.625
20170-2.000
20163-1.750
20153-5.375
20143-7.300
20136-9.400
201220-18.526
201114-10.583
201014-9.609
20092-1.667

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