Kwok, Toby
Current rating: 1447
Record: 2-5
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 19 | Hsu, Duo (1500) | Won 2-1 | +181518 |
| 2modern | 179 | Bin Mohd Nor, Norhafiz (1423) | Lost 1-2 | -201498 |
| 3modern | 299 | Liu, Yi Pang (1453) | Won 2-0 | +171515 |
| 4modern | 184 | Liang, Wenhao (1596) | Lost 0-2 | -161499 |
| 5modern | 248 | Huang, Weiliang (1487) | Lost 1-2 | -181481 |
| 6modern | 337 | Pang, Gengyu (1522) | Lost 1-2 | -181463 |
| 7modern | 307 | Chow, Chi Hin (1558) | Lost 0-2 | -161447 |
| average opponent: 1506record: 2-5 | new rating: 1447 | |||