Yeung, Wing Fai
Current rating: 1367
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 178 | Yang, Cheng-Wei (1540) | Lost 1-2 | -161378 |
| 2sealed | 196 | Deman, Malim (1483) | Won 2-0 | +201398 |
| 3sealed | 211 | Takasugi, Tomoki (1440) | Won 2-0 | +191417 |
| 4sealed | 231 | Tang, Xavier (1581) | Lost 0-2 | -151402 |
| 5sealed | 258 | Tong, Christopher (1802) | Won 2-0 | +251427 |
| 6sealed | 116 | Kwok, Gavin (1710) | Lost 0-2 | -131414 |
| 7sealed | 252 | Ua-Areemitr, Ekalux (1501) | Lost 0-2 | -171397 |
| 8sealed | 247 | Prawira, Hartono (1583) | Lost 0-2 | -141383 |
| 9sealed | 223 | Loi, Bennet (1524) | Lost 0-2 | -161367 |
| top | average opponent: 1574record: 3-6 | new rating: 1367 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Sujiarapat, Worrachot (1466) | Lost 1-2 | -181428 |
| 2sealed | 217 | Kwan, William (1477) | Lost 0-2 | -171411 |
| 3sealed | 404 | Cheng, Ryan (1448) | Lost 0-2 | -171394 |
| top | average opponent: 1463record: 0-3 | new rating: 1394 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 233 | Cheng, Xu (1482) | Lost 0-2 | -181482 |
| 2standard | 294 | Mai, Ersi (1481) | Lost 0-0 | -181464 |
| 3standard | 411 | Li, Ao (1464) | Lost 0-2 | -181446 |
| top | average opponent: 1476record: 0-3 | new rating: 1446 | ||