Zhang, Weikai
Current rating: 1445
Record: 3-7
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 54 | Zhang, Meng Qiu (1936) | Lost 0-2 | -111473 |
| 4sealed | 177 | Yu, Yong Chuan (1542) | Won 2-1 | +201493 |
| 5sealed | 100 | Yang, Libo (1593) | Lost 0-2 | -171476 |
| 6sealed | 286 | Yan, Tian Ji (1717) | Lost 0-2 | -131463 |
| 7sealed | 342 | Geng, Yucong (1498) | Lost 0-2 | -181445 |
| average opponent: 1657record: 1-4 | new rating: 1445 | |||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 376 | Liu, Tianze (1445) | Won 2-0 | +171517 |
| 2sealed | 5 | Ren, Chenyu (1518) | Lost 1-2 | -181499 |
| 3sealed | 326 | Ma, Bo kai (1482) | Lost 0-2 | -181481 |
| 4sealed | 463 | Xie, Weiyang (1484) | Won 2-1 | +181499 |
| 5sealed | 308 | Blaas, Jasper (1654) | Lost 0-2 | -151484 |
| average opponent: 1517record: 2-3 | new rating: 1484 | |||