Chang Hyeryeong
Chang Hyeryeong (장혜령) has a rating of 1311. Their highest rating so far is 1499 (December 12, 2016).
- 2026 record
- 0-1
- Record since 1954
- 36-90
- Win rate
- .286
No games in the last year
The rating is calculated from published game results. It does not include any adjustment for playing Black.
Rating history — korea
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)
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: 1384 (#56)
Recent games
| Date | Opponent and tournament | Result | Change |
|---|---|---|---|
| July 15, 2026 | Kim ChaeyoungSh수협은행 여자바둑 최강전 예선 2회차 as White | Loss | ↓3 |
| September 7, 2023 | Cha JoohyeHaesung女子棋聖戦 Preliminary Round 2 as Black | Loss | ↓18 |
| May 12, 2023 | Cho SeungaJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 대 숙녀 연승대항전 예선 1회전 as Black | Loss | ↓7 |
| May 8, 2023 | Cho SeungaIBK기업은행배 여자바둑 마스터스 예선 1회차 as Black | Loss | ↓3 |
| December 7, 2022 | Yang WooseokGS Caltex杯 プロ棋戦 Preliminary Round 2 as White | Loss | ↓3 |
| December 6, 2022 | Jeong DongsikGS Caltex杯 プロ棋戦 Preliminary Round 1 as Black | Win | ↑4 |
| November 17, 2022 | Heo Seohyun크라운해태배 여자조 예선 결승 as Black | Loss | ↓10 |
| November 15, 2022 | Go Yoon-seo크라운해태배 여자조 예선 1회전 as Black | Win | ↑16 |
| September 7, 2022 | Park SoyulHaesung女子棋聖戦 예선 2회차 as Black | Loss | ↓10 |
| August 16, 2022 | Cho HyeyeonMOA女子最高棋士決定戦 Preliminary Round 2 as Black | Loss | ↓7 |
| July 27, 2022 | Kim DayoungHarim杯 プロ女子国手戦 Preliminary Final as White | Loss | ↓8 |
| July 26, 2022 | Lee DohyunHarim杯 プロ女子国手戦 예선 2회차 Colors unknown | Win | — |
| June 20, 2022 | An SungjunSG杯 韓国日報 名人戦 Preliminary Round 1 as White | Loss | ↓1 |
| June 1, 2022 | Kang JisooIBK기업은행배 여자바둑 마스터스 Preliminary Round 1 as White | Loss | ↓14 |
| May 18, 2022 | Kim JooahJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 대 숙녀 연승대항전 예선 2회전 as White | Loss | ↓7 |
| April 29, 2022 | Kwon Juri한국 프로기사협회 리그 Group 6 as Black | Win | ↑24 |
| April 22, 2022 | Kim Minjeong한국 프로기사협회 리그 Group 6 as Black | Win | ↑13 |
| April 21, 2022 | Kim Yoochan한국 프로기사협회 리그 Group 6 as White | Loss | ↓8 |
| April 15, 2022 | Yun Seongsik한국 프로기사협회 리그 Group 6 as White | Loss | ↓5 |
| March 25, 2022 | Oh Seungmin한국 프로기사협회 리그 Group 6 as Black | Loss | ↓11 |
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.
| Year | Record | Win rate |
|---|---|---|
| 2026 | 0-1 | .000 |
| 2023 | 0-3 | .000 |
| 2022 | 9-22 | .290 |
| 2021 | 21-40 | .344 |
| 2020 | 9-17 | .346 |
| 2019 | 4-18 | .182 |
| 2018 | 8-23 | .258 |
| 2017 | 3-17 | .150 |
| 2016 | 0-3 | .000 |
Calculated from games played between 1954 and 2026 (as of September 22, 2026).