Tan, Kelvin
Current rating: 1518
Record: 9-8
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 290 | Jitcharoen, Taloengsak (1500) | Won 2-1 | +181521 |
| 2sealed | 34 | Korchareon, Sikarin (1520) | Lost 0-2 | -181503 |
| 3sealed | 223 | Pratheepwattanasatid, Chutchawal (1448) | Won 2-1 | +171520 |
| 4sealed | 157 | Wisetborisut, Anawat (1516) | Won 2-0 | +181538 |
| 5sealed | 73 | Zhu, Bin (1607) | Lost 0-2 | -171521 |
| 6sealed | 199 | Lu, Weikai (1475) | Won 2-1 | +171538 |
| 7sealed | 169 | Treesuwan, Peeropat (1566) | Won 2-1 | +191557 |
| 8sealed | 98 | Pornpromlikit, Ekapong (1463) | Lost 0-2 | -201537 |
| 9sealed | 101 | Suraprasit, Kawin (1480) | Lost 1-2 | -191518 |
| average opponent: 1508record: 5-4 | new rating: 1518 | |||
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 54 | Chin, Wei Han (1613) | Won 2-1 | +201520 |
| 3standard | 52 | Koo, Yong Jing (1537) | Won 2-0 | +181538 |
| 4standard | 58 | Loh, Ryan (1559) | Lost 0-2 | -171521 |
| 5standard | 118 | Dungan, Conrad (1502) | Lost 0-2 | -191502 |
| 6standard | 148 | Eing Yung, Lee (1418) | Lost 0-2 | -191483 |
| 7standard | 162 | Leong, Jiti (1581) | Won 2-0 | +201503 |
| 8standard | 133 | Budisanjaya, Albert (1500) | Won 2-0 | +181521 |
| 9standard | 93 | Mohd Arshad, Mohd Adi (1543) | Lost 1-2 | -181503 |
| average opponent: 1532record: 4-4 | new rating: 1503 | |||