Zheng Zhen (郑桢)
Place: Shanghai, China
Rating: 2346.73, Std: 106.19, Rank: 248
First game: 2022-07-18, Last game: 2023-11-04
Top rating: 2346.87 (2023-10-31)
Games: 27, Wins: 15, Draws: 4, Losses: 8
Gy1: 18, Gy2: 18, Gy5: 27
| 5th National Mind Sports Games of China, Boy Team | ||||
|---|---|---|---|---|
| Date | 2023-11-04 | Rating | 2346.73 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Zhou Sizhe | 2317.16 |
| 2 | Black | Draw | Deng Qi | 2296.30 |
| 3 | White | Win | Li Zirui | 2144.24 |
| 4 | Black | Loss | Zhang Zhiyuan | 2323.88 |
| 5 | White | Draw | Chen Zengziran | 2284.07 |
| 6 | Black | Win | Li Bolai | 2386.96 |
| 7 | Black | Win | Jian Linze | 2015.55 |
| 5th National Mind Sports Games of China, Boys | ||||
| Date | 2023-10-31 | Rating | 2346.87 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Wang Yuze | 1731.04 |
| 2 | Black | Win | Shen Yihang | 2404.91 |
| 3 | White | Draw | Cheng Zihang | 2332.89 |
| 4 | Black | Win | Wu You | 2374.90 |
| 5 | White | Win | Li Jinze | 2099.46 |
| 6 | Black | Draw | Zhu Hongming | 2353.10 |
| 7 | White | Loss | Fu Xuanqi | 2642.84 |
| 8 | White | Loss | Zhang Yuhao | 2490.36 |
| 9 | Black | Win | Chen Junhao | 2131.80 |
| 10 | Black | Win | Zhou Wubin | 2293.23 |
| 11 | White | Loss | Deng Qi | 2295.86 |
| World Renju Youth Cup 2022 (online) D Group | ||||
| Date | 2022-07-18 | Rating | 2313.52 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Xia Kaidi | 2208.93 |
| 2 | Black | Win | Wei Jiacheng | 1851.09 |
| 3 | Black | Win | Song Ruiyang | 2043.67 |
| 4 | Black | Win | Zhu Yancheng | 2311.32 |
| 5 | White | Loss | Liao Li-Chia | 2380.84 |
| 6 | Black | Win | Zhang Huaijin | 2273.97 |
| 7 | White | Loss | Fan Weichen | 2377.21 |
| 8 | White | Win | Zhang Mingxuan | 2094.66 |
| 9 | White | Loss | Ma Boshen | 2123.21 |