Cai, Qinchuan
Current rating: 1446
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 47 | Wang, Xiaoliang (1522) | Lost 0-2 | -171446 |
| top | record: 0-1 | new rating: 1446 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 96 | Li, Meng 4256 (1396) | Lost 1-2 | -201489 |
| 2sealed | 289 | Yang, Fan 3569 (1482) | Won 2-1 | +181507 |
| 3sealed | 334 | Ge, Ben (1699) | Lost 0-2 | -151492 |
| 4sealed | 362 | Feng, Rui (1481) | Lost 0-2 | -181474 |
| 5sealed | 429 | Song, Zhijiang (1476) | Won 2-0 | +181492 |
| 6sealed | 397 | Kobayashi, Kazutaka (1722) | Lost 0-2 | -141478 |
| 7sealed | 414 | Dong, Linfeng (1601) | Lost 0-2 | -151463 |
| top | average opponent: 1551record: 2-5 | new rating: 1463 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 322 | Wang, Ming (1517) | Won 2-0 | +181518 |
| 2sealed | 168 | Wu, Nan (1866) | Lost 1-2 | -121506 |
| 3sealed | 374 | Han, Xiao (1423) | Won 2-1 | +171523 |
| 4sealed | 212 | Wang, Hainan (1535) | Lost 0-2 | -181505 |
| 5sealed | 293 | Nam, Sung Wook (1756) | Won 2-1 | +231528 |
| 6sealed | 257 | Yin, Hao (1519) | Won 2-1 | +171545 |
| 7sealed | 151 | He, Yue 1808 (1542) | Lost 1-2 | -181527 |
| 8sealed | 225 | Li, Wei 8943 (1517) | Lost 0-2 | -181509 |
| top | average opponent: 1584record: 4-4 | new rating: 1509 | ||