Chen, Zhengying
Current rating: 1430
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Li, Wujian (1467) | Lost 0-2 | -181430 |
| top | record: 0-1 | new rating: 1430 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 460 | Cheng, Jun (1426) | Won 2-0 | +171498 |
| 2sealed | 201 | Zhang, Hongqiang (1652) | Lost 1-2 | -161482 |
| 3sealed | 383 | Bai, Mingzhi (1537) | Lost 1-2 | -171465 |
| 4sealed | 412 | Qiao, Jianli (1484) | Lost 1-2 | -171448 |
| 5sealed | 506 | Yang, Yixi (1464) | Draw 0-0 | 01448 |
| top | average opponent: 1513record: 1-3-1 | new rating: 1448 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 351 | Yu, Yinghan (1500) | Won 2-0 | +181518 |
| 2standard | 181 | Wang, Hao (1358) | Lost 0-2 | -211497 |
| 3standard | 277 | Pei, Wuming (1499) | Won 2-0 | +181515 |
| 4standard | 232 | Song, Yao (1537) | Won 2-0 | +191534 |
| 5standard | 209 | He, Tong (1537) | Lost 1-2 | -181516 |
| 6standard | 198 | Liu, Bai Chuan (1521) | Won 2-0 | +181534 |
| 7standard | 201 | Sun, Fang Zhou (1586) | Lost 0-2 | -171517 |
| 8standard | 217 | Wei, Hai Liang (1515) | Lost 0-2 | -181499 |
| 9standard | 258 | Cui, Hengrui (1500) | Lost 0-2 | -181481 |
| top | average opponent: 1506record: 4-5 | new rating: 1481 | ||