Chen, Chaoyin
Current rating: 1576
Record: 11-7
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 393 | Snegova, Anastasia (1500) | Won 2-1 | +171571 |
| 2standard | 78 | Zhou, Xiaoyi (1516) | Won 2-1 | +171588 |
| 3standard | 200 | Li, Lei (1709) | Won 2-1 | +201608 |
| 4standard | 28 | Beaumer, Michael (1680) | Won 2-1 | +201628 |
| 5standard | 50 | Sun, Bo (1718) | Lost 1-2 | -171611 |
| 6standard | 87 | Pu, Sherwin (1588) | Lost 0-2 | -181593 |
| 7standard | 136 | Yap, Jeffrey (1427) | Won 2-1 | +151608 |
| 8standard | 119 | Liu, Xu (1592) | Lost 0-2 | -181590 |
| 9standard | 174 | Huang, Hao-Shan (1856) | Lost 1-2 | -141576 |
| average opponent: 1621record: 5-4 | new rating: 1576 | |||
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 166 | Zhang, Ao (1500) | Lost 1-2 | -181482 |
| 2sealed | 287 | Bao, Rui (1482) | Won 2-0 | +181500 |
| 3sealed | 274 | Han, Liang (1500) | Won 2-1 | +181518 |
| 4sealed | 204 | zhang, xiao (1518) | Won 2-1 | +181536 |
| 5sealed | 154 | Xu, Lue (1542) | Won 2-1 | +181554 |
| 6sealed | 53 | Wilkes, Nat (1521) | Won 2-1 | +181572 |
| 7sealed | 59 | A, Difu (1556) | Lost 0-2 | -191553 |
| 8sealed | 55 | Kim, Sang-eun (1610) | Won 2-1 | +191572 |
| 9sealed | 34 | Zhu, Hai Bin (1571) | Lost 1-2 | -181554 |
| average opponent: 1533record: 6-3 | new rating: 1554 | |||