Chen Zengziran (陈曾子然)
Place: Anji, China
Rating: 2251.62, Std: 88.80, Rank: 366
First game: 2021-07-16, Last game: 2023-11-04
Top rating: 2265.04 (2021-07-16)
Games: 54, Wins: 32, Draws: 5, Losses: 17
Gy1: 36, Gy2: 45, Gy5: 54
| 5th National Mind Sports Games of China, Boy Team | ||||
|---|---|---|---|---|
| Date | 2023-11-04 | Rating | 2251.62 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Li Bolai | 2379.78 |
| 2 | White | Win | Zhang Mingyi | 1839.58 |
| 3 | Black | Win | Jian Linze | 2009.33 |
| 4 | White | Win | Lian Heqi | 2027.02 |
| 5 | Black | Draw | Zheng Zhen | 2338.07 |
| 6 | White | Draw | Li Zirui | 2137.44 |
| 7 | White | Loss | Fan Weichen | 2321.61 |
| 5th National Mind Sports Games of China, Boys | ||||
| Date | 2023-10-31 | Rating | 2251.74 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yang Haozhe | 1893.25 |
| 2 | Black | Win | Liu Jiasheng | 2222.76 |
| 3 | White | Loss | Long Xinhua | 2143.12 |
| 4 | White | Loss | Yang Zixuan | 2390.77 |
| 5 | Black | Win | Li Jinghui | 2035.11 |
| 6 | White | Win | Ma Yize | 2131.93 |
| 7 | Black | Loss | Zhang Yuhao | 2482.16 |
| 8 | Black | Loss | Zhou Chenli | 2451.80 |
| 9 | White | Draw | Hong Chengzhi | 1983.13 |
| 10 | White | Win | Chen Junhao | 2124.86 |
| 11 | Black | Draw | Zhang Yufan | 2030.03 |
| World Renju Youth Cup 2023 (online) D Group | ||||
| Date | 2023-07-18 | Rating | 2261.37 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yuan Pui Peng | 1920.64 |
| 2 | White | Win | Suzuki Yoshitaka | 1950.59 |
| 3 | Black | Win | Yoshikawa Tomoki | 2080.77 |
| 4 | White | Loss | Pinsky Alexander | 2618.71 |
| 5 | Black | Win | Yang Haozhe | 1904.75 |
| 6 | White | Win | Sun Chongjie | 2155.62 |
| 7 | Black | Win | Zhao Yubin | 2213.14 |
| 8 | Black | Loss | Lian Heqi | 2030.95 |
| 9 | White | Win | Su Zijing | 1933.41 |
| “Lingfeng Cup” 5th World Renju Open, Group B | ||||
| Date | 2023-06-18 | Rating | 2261.94 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Lao Chi Ieng | 2049.39 |
| 2 | White | Draw | Shen Tianzuo | 2350.97 |
| 3 | White | Loss | Yuan Wa Chon | 2303.11 |
| 4 | White | Loss | Zhao Yubin | 2213.94 |
| 5 | White | Win | Chu Hio Ieng | 1898.80 |
| 6 | Black | Win | Li Shixuan | 1976.16 |
| 7 | Black | Win | Chen Junhao | 2111.63 |
| 8 | Black | Win | Yang Ziyu | 2032.46 |
| 9 | White | Win | Lee Chi Son | 2149.21 |
| World Renju Youth Cup 2022 (online) C Group | ||||
| Date | 2022-07-18 | Rating | 2251.06 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Shen Tianyou | 2179.65 |
| 2 | Black | Win | Barinov Rendom | 1854.64 |
| 3 | White | Win | Kareyev Radomir | 1921.05 |
| 4 | Black | Loss | Ding Zeyu | 2443.72 |
| 5 | Black | Win | Shi Weijian | 2059.25 |
| 6 | Black | Loss | He Yucheng | 2390.49 |
| 7 | Black | Win | Vislovich Vladislav | 2051.10 |
| 8 | Black | Win | Prokopyev Andrei | 2086.64 |
| 9 | Black | Loss | Shao Changheng | 2273.50 |
| World Renju Youth Cup 2021 (online) D Group | ||||
| Date | 2021-07-16 | Rating | 2265.04 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Kala Hans Krister | 1595.97 |
| 2 | White | Win | Vislovich Vladislav | 2095.34 |
| 3 | White | Win | Xia Kaidi | 2097.66 |
| 4 | White | Loss | Liao Li-Chia | 2378.59 |
| 5 | White | Win | Wu You | 2301.31 |
| 6 | White | Loss | Zhang Zhiyuan | 2302.06 |
| 7 | Black | Win | Shen Yihang | 2287.82 |
| 8 | White | Win | Zhu Yancheng | 2279.34 |
| 9 | White | Loss | Pinsky Alexander | 2445.03 |