Liu Changtong (刘昶彤)
Place: Harbin, China
Rating: 2168.18, Std: 158.71, Rank: 502
First game: 2022-07-16, Last game: 2023-11-13
Top rating: 2179.09 (2023-03-11)
Games: 49, Wins: 23, Draws: 4, Losses: 22
Gy1: 0, Gy2: 0, Gy5: 49
| Chinese National Amateur King Tournament 2023 | ||||
|---|---|---|---|---|
| Date | 2023-11-13 | Rating | 2168.18 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Xie Weixiang | 2659.81 |
| 2 | White | Loss | Yan Yali | 2530.30 |
| 3 | Black | Win | Zhu Dan | 1770.56 |
| 4 | White | Win | Xiao Yikang | 2150.88 |
| 5 | Black | Loss | Yu Yajun | 2438.89 |
| 6 | White | Loss | Wen Ying | 2194.26 |
| 7 | Black | Draw | Liang Song | 2064.94 |
| 8 | White | Win | Chen Xi | 1875.24 |
| 9 | White | Loss | Lin Guoling | 2295.30 |
| 5th National Mind Sports Games of China, Mixed Team | ||||
| Date | 2023-11-04 | Rating | 2168.72 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Huang Daxing | 2391.02 |
| 2 | Black | Win | Zhao Yi'an | 1727.58 |
| 3 | White | Loss | Yin Tong | 2541.72 |
| 4 | White | Loss | Chen Ge | 2162.96 |
| 5 | Black | Loss | Huang Jianguang | 2608.03 |
| 6 | White | Win | Zhang Nan | 2136.42 |
| 7 | Black | Draw | Wang Bingxiang | 2012.62 |
| 5th National Mind Sports Games of China, Men Group Preliminary | ||||
| Date | 2023-10-30 | Rating | 2169.36 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Meng Jiehuan | 2562.77 |
| 2 | White | Loss | Guo Yukun | 2293.86 |
| 3 | Black | Loss | Ding Zeyu | 2513.55 |
| 4 | Black | Win | Mu Shuaisheng | 1813.01 |
| 5 | White | Loss | Zhang Nan | 2135.47 |
| 6 | White | Win | Xu Ruiming | 1771.31 |
| 7 | Black | Win | Wang Hengrui | 2009.15 |
| 8 | Black | Draw | Hu Long | 2421.14 |
| 9 | White | Draw | Chen Xin | 2601.67 |
| Chinese National University Championship 2023, Men Group | ||||
| Date | 2023-09-24 | Rating | 2173.38 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Wen Qi | 1669.41 |
| 2 | White | Loss | Mao Weiming | 2544.99 |
| 3 | Black | Win | Shi Yuxuan | 2037.11 |
| 4 | White | Loss | Wang Bowen | 2439.52 |
| 5 | Black | Win | Liang Jinyou | 2135.35 |
| 6 | White | Loss | Fan Jiahao | 2522.96 |
| 7 | Black | Win | Qi Haoran | 1939.12 |
| Heilongjiang Renju Championship 2023 | ||||
| Date | 2023-06-04 | Rating | 2178.22 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Guo Song | 2200.93 |
| 2 | White | Win | Song Xiaoying | 2112.03 |
| 3 | White | Win | Li Zhizheng | 1835.97 |
| 4 | White | Win | Wang Hao | 2037.44 |
| 5 | White | Loss | Li Zhuowen | 2179.57 |
| 6 | Black | Win | Che Baikang | 2213.66 |
| 7 | White | Loss | Fan Jiahao | 2516.97 |
| Heilongjiang Qualification Tournament for 5th National Mind Sports Games | ||||
| Date | 2023-03-11 | Rating | 2179.09 | |
| Round | Color | Result | Opponent | |
| M1 | Black | Win | Liu Zhongyi | 1817.91 |
| M2 | Black | Win | Shi Yutong | 2120.87 |
| M3 | Black | Win | Wu Shang | 1823.34 |
| M4 | Black | Loss | Wang Qichao | 2515.35 |
| M5 | Black | Win | Qu Zhaodong | 2165.00 |
| Heilongjiang Renju Championship 2022 | ||||
| Date | 2022-07-16 | Rating | 2155.19 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Pang Tianqi | 1828.81 |
| 2 | White | Loss | Fan Jiahao | 2478.26 |
| 3 | White | Loss | Yuan Xuepeng | 1964.83 |
| 4 | White | Win | Zhang Jiaying | 2043.07 |
| 5 | Black | Win | Tong Xinyu | 1824.27 |