Go Player Ratings

JAKOAbout ratings

Hwang Weonjun

Hwang Weonjun (황원준) has a rating of 1197, ranked 305 of 340 in korea play. Their highest rating so far is 1811 (April 23, 1986).

Hwang Weonjun황원준黃元俊
Rating1197
Rank305
1-year change↑11
Peak rating1811
Last 10450-476(2 by default, 9 lost by default)
2026 record
1-4
Record since 1954
450-476
Win rate
.486

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 1200Low 1184
8 gamesHigh 1228Low 1184
15 gamesHigh 1298Low 1184
915 gamesHigh 1811Low 1184

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 23, 2026Jeong Daesang蔚山市長杯 全国囲碁大会 プロシニア最強戦 프로 시니어 최강전 B그룹 예선 1회전　Colors unknown—
April 20, 2026Park SeungmunJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 숙녀 신예 연승대항전 예선 2회전　Colors unknown—
January 22, 2026Seo Bongsoo大舟杯 シニア最強者戦 예선 2회차　as White↓3
January 21, 2026Hyun Mijin大舟杯 シニア最強者戦 예선 1회차　as Black↑15
January 6, 2026Kim JeonghyeonGS Caltex杯 プロ棋戦 Preliminary Round 2　as Black↓2
August 5, 2025Cho Daehyeon蔚山市長杯 全国囲碁大会 プロシニア最強戦 프로시니어 예선 2회차　Colors unknown—
May 13, 2025Park SeungmunJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 대 숙녀 연승대항전 예선 1회전　Colors unknown↓7
January 22, 2025Jeong Daesang大舟杯 シニア最強者戦 예선 1회차　as Black↓14
January 6, 2025Park JinyoungGS Caltex杯 プロ棋戦 예선 1회차　as White↓1
August 19, 2024Seo Nungwuk蔚山市長杯 全国囲碁大会 プロシニア最強戦 프로시니어 예선 2회차　Colors unknown—
May 21, 2024Moon MyunggunJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 대 숙녀 연승대항전 예선 1회전　as White↓19
January 17, 2024Han Chongjin大舟杯 シニア最強者戦 예선 2회차　Colors unknown—
December 13, 2023Kim JimyeongGS Caltex杯 プロ棋戦 Preliminary Round 2　as Black↓5
May 15, 2023Kim SoojangJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 대 숙녀 연승대항전 예선 1회전　as White↓10
January 18, 2023Kim Soojin大舟杯 シニア最強者戦 Preliminary Round 2　as White↓8
December 12, 2022Kim JimyeongSopalkosanol最高棋士決定戦 1차 예선 1회차　as Black↓3
December 5, 2022Yang SangkukGS Caltex杯 プロ棋戦 Preliminary Round 1　as Black↓22
June 21, 2022Seo GunwooSG杯 韓国日報 名人戦 Preliminary Round 2　Colors unknown—
May 17, 2022Kim ChongsuJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 대 숙녀 연승대항전 예선 1회전　as Black↓13
January 19, 2022Seo Nungwuk大舟杯 シニア最強者戦 최종예선　as Black↓8

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
20261-4.200
20250-4.000
20240-3.000
20230-3.000
20221-5.167
20214-6.400
20203-4.429
20195-12.294
20185-3.625
20173-8.273
20163-8.273
20154-8.333
20146-10.375
20135-9.357
20128-12.400
20113-12.200
20104-11.267
20094-11.267
20085-9.357
20074-13.235
20063-11.214
200514-14.500
20042-9.182
20033-10.231
20025-9.357
20014-7.364
20004-7.364
19995-8.385
19987-9.438
199713-12.520
19965-10.333
199511-11.500
19945-15.250
199313-11.542
199211-14.440
199110-14.417
199014-12.538
198915-13.536
198830-16.652
198716-18.471
198632-15.681
198525-9.735
198418-10.643
198324-11.686
198216-9.640
198122-6.786
19809-11.450
197919-9.679
197816-3.842
197711-8.579

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