Choi Yun Suk (최윤석)
Place: Gyeonggi, Republic of Korea
Rating: 2379.06, Std: 153.60, Rank: 211
First game: 2001-08-06, Last game: 2022-07-02
Top rating: 2379.06 (2022-07-02)
Games: 65, Wins: 28, Draws: 8, Losses: 29
Gy1: 0, Gy2: 10, Gy5: 15
| 4th Korea Omok Master Final-Match | ||||
|---|---|---|---|---|
| Date | 2022-07-02 | Rating | 2379.06 | |
| Round | Color | Result | Opponent | |
| QF1 | Black | Draw | Park Woong-bae | 2392.75 |
| QF2 | Black | Win | Park Woong-bae | 2392.75 |
| QF3 | Black | Win | Park Woong-bae | 2392.75 |
| SF1 | Black | Loss | Hwang Do-hoon | 2722.05 |
| SF2 | Black | Loss | Hwang Do-hoon | 2722.05 |
| 4th Korea Omok Master Tournament | ||||
| Date | 2022-06-25 | Rating | 2378.43 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Kim Na hyeon | 2125.55 |
| 2 | White | Loss | Choi Dong-wook | 2410.60 |
| 3 | Black | Win | Lim Jeong-Hun | 2127.28 |
| 4 | Black | Win | Kim Su Chan | 2260.45 |
| 5 | Black | Win | Kim Ju-Il | 2119.54 |
| 2021 Omok Dojang-league | ||||
| Date | 2021-01-30 | Rating | 2306.81 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Kim Ki Tae | 2353.15 |
| 2 | White | Loss | Kim Su Chan | 2306.19 |
| 3 | Black | Win | Kwon Min-jae | 2080.41 |
| 4 | White | Loss | Seo Tae-woong | 2113.30 |
| 5 | Black | Win | Park Doyoung | 2117.46 |
| The 6th Best of Best Match | ||||
| Date | 2006-12-03 | Rating | 2284.25 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Byeon En-Seob | 1791.75 |
| 2 | White | Win | Kim Su Chan | 2139.11 |
| 3 | Black | Win | Kim Byoung-Jun | 2490.06 |
| 4 | White | Win | Yoon Seong-Won | 1851.33 |
| 5 | Black | Loss | Park Jeong Ho | 2389.10 |
| F1 | White | Draw | Kim Gyu-Hyeon | 2496.00 |
| F2 | White | Draw | Kim Gyu-Hyeon | 2496.00 |
| Asian Championship 2006 | ||||
| Date | 2006-08-15 | Rating | 2266.78 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Yamaguchi Yusui | 2633.82 |
| 2 | Black | Win | Chang Kyoung-Jun | 1958.37 |
| 3 | Black | Win | Mitsumori Masao | 2242.73 |
| 4 | Black | Loss | Okabe Hiroshi | 2596.04 |
| 5 | Black | Win | Kuramoto Hideharu | 1875.49 |
| 6 | Black | Win | Pu Hsun-Fang | 1960.75 |
| 7 | White | Loss | Kim Byoung-Jun | 2502.93 |
| 8 | Black | Draw | Lin Huang-Yu | 2434.38 |
| 2006 Omok Bisang Match | ||||
| Date | 2006-02-26 | Rating | 2227.82 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Win | Kim Jun Seop | 1951.00 |
| 3 | White | Loss | Park Jeong Ho | 2391.89 |
| h | Black | Loss | Lee Seung-dae | 2350.92 |
| h | White | Win | Kim Ji-Woong | 1846.67 |
| The 4th Best of Best Match | ||||
| Date | 2005-12-17 | Rating | 2214.24 | |
| Round | Color | Result | Opponent | |
| a7 | Black | Loss | Kim Byoung-Jun | 2487.03 |
| a10 | Black | Loss | Lee Jae-Hyoung | 1938.95 |
| a15 | Black | Loss | Kim Su Chan | 2104.42 |
| The 3rd Best of Best Match | ||||
| Date | 2005-07-02 | Rating | 2212.98 | |
| Round | Color | Result | Opponent | |
| a3 | Black | Win | Hwang Eun-Jeong | 1716.47 |
| a6 | White | Win | Lee Ki-Un | 1973.71 |
| a7 | Black | Loss | Kim Byoung-Jun | 2472.69 |
| a9 | Black | Loss | Kim Gyu-Hyeon | 2431.13 |
| The 1st Korea-China Friendly Match | ||||
| Date | 2005-05-15 | Rating | 2213.42 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Feng Huasheng | 2323.09 |
| 2 | Black | Loss | Zhu Jianfeng | 2511.19 |
| 3 | White | Win | Wu Di | 2552.34 |
| 4 | Black | Draw | Cao Dong | 2484.25 |
| The 12th Ranking Tournament | ||||
| Date | 2004-11-30 | Rating | 2201.99 | |
| Round | Color | Result | Opponent | |
| a1 | White | Loss | Park Jeong Ho | 2400.01 |
| The 6th MSO Tournament | ||||
| Date | 2004-08-29 | Rating | 2198.09 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Win | Lee Myoung-Woo | 1896.92 |
| 3 | Black | Draw | Park Jeong Ho | 2402.13 |
| 3 | Black | Loss | Park Jeong Ho | 2402.13 |
| The 1st Best of Best Match | ||||
| Date | 2004-07-31 | Rating | 2196.30 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lee Kyoung-Hoon | 1845.21 |
| World Championship 2001, BT | ||||
| Date | 2001-08-12 | Rating | 2115.29 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Chang Yi-Feng | 2361.87 |
| 2 | Black | Win | Samotsvetov Igor | 2103.87 |
| 3 | Black | Loss | Carlsson Martin | 2304.68 |
| 4 | White | Win | Gaujens Artis | 2054.30 |
| 5 | Black | Loss | Gluhovsky Leonid | 2308.03 |
| 6 | White | Draw | Wang Zi | 2149.44 |
| 7 | Black | Win | Dzainukov Eldar | 2014.44 |
| 8 | Black | Win | Okuno Yusuke | 1903.85 |
| World Championship 2001, QT | ||||
| Date | 2001-08-06 | Rating | 2114.29 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Hasegawa Kazuto | 2570.00 |
| 2 | White | Draw | Chen Wei-Han | 2111.03 |
| 3 | White | Loss | Poghosyan Albert | 2334.44 |
| 4 | Black | Win | Dzainukov Eldar | 2013.31 |
| 5 | Black | Loss | Eibatov Nizami | 2356.38 |
| 6 | White | Loss | Khramov Andrey | 2204.17 |
| 7 | Black | Loss | Pellikka Marko | 2144.50 |