Go Player Ratings

JAKOAbout ratings

Han Sangjoo

Han Sangjoo (한상조) has a rating of 1691, ranked 98 of 340 in korea play. Their highest rating so far is 1957 (March 21, 2024).

Han Sangjoo한상조韓相朝
Rating1691
Rank98
1-year change↓145
Peak rating1957
Last 10289-218(5 by default, 2 lost by default)
2026 record
11-24
Record since 1954
289-218
Win rate
.570

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

Korea ratingsFind a player

Rating history — korea

54 gamesHigh 1866Low 1691
191 gamesHigh 1957Low 1691
367 gamesHigh 1957Low 1691
500 gamesHigh 1957Low 1474

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
September 4, 2026Park Jinyoung한국 프로기사협회 리그 Main Group 4　as White↓18
July 21, 2026Lee WonyoungSG杯 韓国日報 名人戦 Preliminary Round 4　as Black↓6
July 20, 2026Seo JoonghuiSG杯 韓国日報 名人戦 Preliminary Round 3　Colors unknown—
July 18, 2026Choi HaegwonSG杯 韓国日報 名人戦 Preliminary Round 2　as Black↑12
June 30, 2026An Sungjun한국 프로기사협회 리그 Group 1　as Black↓6
June 29, 2026Kang Seungmin한국 프로기사협회 리그 Group 1　Colors unknown—
June 25, 2026Song Jihoon한국 프로기사협회 리그 Group 1　as Black↓5
June 19, 2026An Jungki한국 프로기사협회 리그 Group 1　as White↓18
June 16, 2026Park Jinsol한국 프로기사협회 리그 Group 1　as White↑21
June 4, 2026Park Seunghwa한국 프로기사협회 리그 Group 1　as White↑19
May 6, 2026Choi Jaeyoung한국 프로기사협회 리그 Main Group 1　as Black↓5
April 30, 2026Park Mingyu한국 프로기사협회 리그 Group 1　as Black↓7
April 29, 2026Park Jihyun한국 프로기사협회 리그 Group 1　as White↓15
April 24, 2026Kim Seunggu한국 프로기사협회 리그 Group 1　as Black↓15
April 23, 2026Lee Wonyoung한국 프로기사협회 리그 Group 1　as Black↓13
April 22, 2026Yun Junsang한국 프로기사협회 리그 Group 1　as Black↓16
April 16, 2026An Kukhyun한국 프로기사협회 리그 Group 1　as White↑21
April 3, 2026Mok Jinseok한국 프로기사협회 리그 Group 1　as Black↑17
April 1, 2026Song Gyusang한국 프로기사협회 리그 Group 1　as White↓11
March 25, 2026Lee Jaesung한국 프로기사협회 리그 Group 1　as White↓15

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
202611-24.314
202527-32.458
202448-30.615
202347-31.603
202252-35.598
202154-26.675
202034-20.630
20199-9.500
20187-11.389

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