Chen, Ziqi
Current rating: 1415
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 161 | yang, Zhongjie (1556) | Lost 0-2 | -161430 |
| 2sealed | 217 | Sarpphaitoon, Suppachai (1451) | Lost 0-2 | -181412 |
| 3sealed | 325 | Kodama, Kentaro (1465) | Won 2-1 | +191431 |
| 4sealed | 356 | Song, Jie (1516) | Lost 0-2 | -161415 |
| top | average opponent: 1497record: 1-3 | new rating: 1415 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 537 | Michael, Gerwyn (1500) | Lost 1-2 | -171464 |
| 2sealed | 529 | Plagge, Rainer (1462) | Lost 0-2 | -181446 |
| top | average opponent: 1481record: 0-2 | new rating: 1446 | ||
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Wang, Changran (1500) | Won 2-1 | +181518 |
| 2sealed | 111 | Lu, Liguo (1500) | Lost 0-2 | -181500 |
| 3sealed | 132 | Cai, Jun (1481) | Lost 0-2 | -191481 |
| top | average opponent: 1494record: 1-2 | new rating: 1481 | ||