Chen Zengziran (陈曾子然)
Place: Anji, China
Rating: 2251.55, Std: 88.04, Rank: 371
First game: 2021-07-16, Last game: 2023-11-04
Top rating: 2265.27 (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 | 2251.55 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Li Bolai | 2379.01 |
| 2 | White | Win | Zhang Mingyi | 1839.52 |
| 3 | Black | Win | Jian Linze | 2009.28 |
| 4 | White | Win | Lian Heqi | 2026.80 |
| 5 | Black | Draw | Zheng Zhen | 2338.00 |
| 6 | White | Draw | Li Zirui | 2137.29 |
| 7 | White | Loss | Fan Weichen | 2321.05 |
| 5th National Mind Sports Games of China, Boys | ||||
| Date | 2023-10-31 | Rating | 2251.67 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yang Haozhe | 1893.14 |
| 2 | Black | Win | Liu Jiasheng | 2223.58 |
| 3 | White | Loss | Long Xinhua | 2143.08 |
| 4 | White | Loss | Yang Zixuan | 2390.93 |
| 5 | Black | Win | Li Jinghui | 2035.01 |
| 6 | White | Win | Ma Yize | 2131.82 |
| 7 | Black | Loss | Zhang Yuhao | 2481.88 |
| 8 | Black | Loss | Zhou Chenli | 2450.79 |
| 9 | White | Draw | Hong Chengzhi | 1983.12 |
| 10 | White | Win | Chen Junhao | 2124.93 |
| 11 | Black | Draw | Zhang Yufan | 2029.93 |
| World Renju Youth Cup 2023 (online) D Group | ||||
| Date | 2023-07-18 | Rating | 2261.31 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yuan Pui Peng | 1920.69 |
| 2 | White | Win | Suzuki Yoshitaka | 1947.33 |
| 3 | Black | Win | Yoshikawa Tomoki | 2076.75 |
| 4 | White | Loss | Pinsky Alexander | 2615.77 |
| 5 | Black | Win | Yang Haozhe | 1904.62 |
| 6 | White | Win | Sun Chongjie | 2155.20 |
| 7 | Black | Win | Zhao Yubin | 2213.34 |
| 8 | Black | Loss | Lian Heqi | 2030.70 |
| 9 | White | Win | Su Zijing | 1933.23 |
| “Lingfeng Cup” 5th World Renju Open, Group B | ||||
| Date | 2023-06-18 | Rating | 2261.92 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Lao Chi Ieng | 2049.46 |
| 2 | White | Draw | Shen Tianzuo | 2350.92 |
| 3 | White | Loss | Yuan Wa Chon | 2303.39 |
| 4 | White | Loss | Zhao Yubin | 2214.15 |
| 5 | White | Win | Chu Hio Ieng | 1898.91 |
| 6 | Black | Win | Li Shixuan | 1975.88 |
| 7 | Black | Win | Chen Junhao | 2111.71 |
| 8 | Black | Win | Yang Ziyu | 2031.21 |
| 9 | White | Win | Lee Chi Son | 2153.95 |
| World Renju Youth Cup 2022 (online) C Group | ||||
| Date | 2022-07-18 | Rating | 2251.20 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Shen Tianyou | 2179.66 |
| 2 | Black | Win | Barinov Rendom | 1854.77 |
| 3 | White | Win | Kareyev Radomir | 1921.36 |
| 4 | Black | Loss | Ding Zeyu | 2444.50 |
| 5 | Black | Win | Shi Weijian | 2059.50 |
| 6 | Black | Loss | He Yucheng | 2390.79 |
| 7 | Black | Win | Vislovich Vladislav | 2051.54 |
| 8 | Black | Win | Prokopyev Andrei | 2086.86 |
| 9 | Black | Loss | Shao Changheng | 2274.02 |
| World Renju Youth Cup 2021 (online) D Group | ||||
| Date | 2021-07-16 | Rating | 2265.27 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Kala Hans Krister | 1596.21 |
| 2 | White | Win | Vislovich Vladislav | 2095.65 |
| 3 | White | Win | Xia Kaidi | 2097.80 |
| 4 | White | Loss | Liao Li-Chia | 2382.71 |
| 5 | White | Win | Wu You | 2301.33 |
| 6 | White | Loss | Zhang Zhiyuan | 2301.88 |
| 7 | Black | Win | Shen Yihang | 2287.70 |
| 8 | White | Win | Zhu Yancheng | 2279.23 |
| 9 | White | Loss | Pinsky Alexander | 2444.72 |