Tan, Wei Shen
Current rating: 1487
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 53 | Shi, Zhenhao (1447) | Won 2-0 | +181482 |
| 3standard | 34 | Wong, Kevin (1535) | Won 2-0 | +191501 |
| 4standard | 52 | Boonsiri, Toon (1643) | Lost 0-2 | -161485 |
| 5standard | 124 | Affandy Bin Azman, Muhammad (1486) | Won 2-1 | +181503 |
| 6standard | 38 | Santoso, Hari (1588) | Won 2-1 | +201523 |
| 7standard | 46 | Nuanmanee, Kritsanapho (1475) | Lost 1-2 | -191504 |
| 8standard | 93 | Gan, Meng San (1567) | Lost 0-2 | -171487 |
| top | average opponent: 1534record: 4-3 | new rating: 1487 | ||
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 7 | Green, Clayton (1500) | Lost 1-2 | -181482 |
| 2standard | 104 | Wilmer, Thore (1483) | Won 2-0 | +181500 |
| 3standard | 78 | Bateman, Mitchell (1499) | Lost 0-2 | -181482 |
| 4standard | 167 | Butler, Sharmaine (1481) | Lost 0-0 | -181464 |
| 5standard | 161 | Mickel, Tony (1464) | Won 2-1 | +181482 |
| 6standard | 122 | Fairley, William (1481) | Lost 0-2 | -181464 |
| top | average opponent: 1485record: 2-4 | new rating: 1464 | ||
| Grand Prix Kuala Lumpur 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 126 | Wong, Terence (1500) | Lost 0-0 | -181482 |
| 2extended | 83 | Delon, Alexis (1482) | Lost 0-0 | -181464 |
| 3extended | 118 | Ngiam, Kee Zhong (1464) | Lost 0-0 | -181446 |
| 4extended | 131 | Sharimin, Mohd. (1446) | Won 0-0 | +181464 |
| 5extended | 127 | Chang, Wai Mun Simon (1464) | Won 0-0 | +181482 |
| 6extended | 97 | Muhammad, Aliff Farhan Rosma (1482) | Won 0-0 | +181500 |
| top | average opponent: 1473record: 3-3 | new rating: 1500 | ||