hui cheong, koh
Current rating: 1512
Record: 4-4
| Grand Prix Singapore 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 60 | Hock Hui Don, Lau (1518) | Won 2-1 | +181518 |
| 3modern | 149 | Chan, Hao Xian (1535) | Lost 0-2 | -171501 |
| 4modern | 310 | Cruz, Marlon Kane (1555) | Won 2-0 | +191520 |
| 5modern | 214 | Yupanondh, Peeraporn (1470) | Won 2-1 | +171537 |
| 6modern | 44 | Ikawa, Yoshihiko (1916) | Won 2-0 | +241561 |
| 7modern | 55 | Tan, Chin Heng (1776) | Lost 0-2 | -141547 |
| 8modern | 101 | Lim, Michel Yi Han (1560) | Lost 0-2 | -181529 |
| 9modern | 128 | Liew, Don (1545) | Lost 1-2 | -171512 |
| average opponent: 1609record: 4-4 | new rating: 1512 | |||