Yi, Chonghui
Current rating: 1414
Record: 3-8-1
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Xu, Miaoxin (1500) | Won 2-0 | +191485 |
| 2sealed | 118 | Qiao, Zhi (1519) | Draw 1-1 | 01485 |
| 3sealed | 261 | Luo, Yichao (1592) | Lost 0-2 | -161469 |
| 4sealed | 349 | Della Bella, Lucas (1492) | Lost 0-2 | -171452 |
| 5sealed | 409 | Wu, Yanfei (1426) | Lost 0-2 | -191433 |
| 6sealed | 434 | Wei, Kun (1402) | Lost 0-2 | -191414 |
| average opponent: 1489record: 1-4-1 | new rating: 1414 | |||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 235 | He, Zhujiu (1473) | Lost 1-2 | -181482 |
| 2sealed | 294 | Wang, Yang 7077 (1534) | Won 2-1 | +181500 |
| 3sealed | 385 | Peng, Tao 3896 (1503) | Won 2-1 | +191519 |
| 4sealed | 271 | Bai, Jianchun (1516) | Lost 0-2 | -191500 |
| 5sealed | 367 | Wang, Quan (1583) | Lost 1-2 | -161484 |
| 6sealed | 379 | Liu, Song 8996 (1481) | Lost 0-2 | -181466 |
| average opponent: 1515record: 2-4 | new rating: 1466 | |||