Fei, Si
Current rating: 1468
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 14 | Jiang, Yu (1500) | Lost 0-2 | -181468 |
| top | record: 0-1 | new rating: 1468 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 152 | Feng, Yifan (1605) | Won 2-1 | +201502 |
| 2sealed | 8 | Guo, Xiwang (1433) | Lost 0-2 | -191483 |
| 3sealed | 404 | Li, Wei 8943 (1500) | Won 2-1 | +181501 |
| 4sealed | 285 | Kamo, Riki (1661) | Lost 0-2 | -151486 |
| top | average opponent: 1550record: 2-2 | new rating: 1486 | ||
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 258 | Ying, Jiayi (1500) | Lost 0-2 | -181482 |
| 2sealed | 257 | Xiao, Kairui (1482) | Draw 1-1 | 01482 |
| top | average opponent: 1491record: 0-1-1 | new rating: 1482 | ||