Tay, Kevin Hao Wei
Current rating: 1511
| Grand Prix Singapore 2015 (modern) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 197 | Yupanondh, Peeraporn (1449) | Won 2-0 | +171523 |
| 3modern | 144 | Pek, Cheng Wee (1514) | Lost 0-2 | -181505 |
| 4modern | 291 | Rueschendorf, Zeu (1518) | Won 2-1 | +181523 |
| 5modern | 71 | Matsubara, Ichiro (1848) | Lost 1-2 | -121511 |
| 6modern | 170 | Tan, Frederick (1517) | Lost 1-2 | -181493 |
| 7modern | 272 | Kitirunagsaeng, Amnarj (1514) | Won 2-0 | +181511 |
| 8modern | 182 | Cheong Kwong Sang, Fab (1520) | Lost 0-2 | -181493 |
| 9modern | 219 | Anyaya, Allan (1468) | Won 2-0 | +181511 |
| top | average opponent: 1544record: 4-4 | new rating: 1511 | ||
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Tien Wang, Benjamin Li (1500) | Won 2-1 | +181501 |
| 2sealed | 227 | Lau, Sam Lei Kang (1707) | Draw 1-1 | +41505 |
| 3sealed | 197 | Kwan, Yann Way (1556) | Lost 1-2 | -171488 |
| 4sealed | 295 | Woo, Nicky (1500) | Won 2-1 | +181506 |
| 5sealed | 211 | Putro Purnomo, Surya (1518) | Won 2-0 | +181524 |
| 6sealed | 137 | Hishida, Akinori (1605) | Draw 1-1 | +21526 |
| 7sealed | 197 | Tan Jia Wei, Bjorn (1487) | Lost 0-2 | -191507 |
| 8sealed | 214 | Cerda, Zandro (1476) | Won 2-0 | +171524 |
| 9sealed | 163 | Jasmi, Hasry (1500) | Lost 1-2 | -181506 |
| top | average opponent: 1539record: 4-3-2 | new rating: 1506 | ||
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 70 | Toh, Xiang Wei (1500) | Won 2-1 | +181518 |
| 2block | 8 | Choi, Kwok Keong (1566) | Lost 0-2 | -171501 |
| 3block | 56 | Balakrishnan, Sashi Kumar (1500) | Won 2-0 | +181519 |
| 4block | 44 | Ching, Andrew (1519) | Lost 0-2 | -181501 |
| 5block | 82 | Chiu, Jonathan (1500) | Lost 0-2 | -181483 |
| 6block | 108 | Lim, Jeffrey (1482) | Lost 1-2 | -181465 |
| 7block | 107 | Byrne, Albert Andrew (1464) | Won 2-1 | +181483 |
| top | average opponent: 1504record: 3-4 | new rating: 1483 | ||