Santudpanit, Vichan
Current rating: 1518
Record: 13-12
| Grand Prix Kuala Lumpur 2002 (TOR limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 12 | Hisyam, Muhammad Syahrul (1430) | Won 2-0 | +171515 |
| 2sealed | 38 | Ramanchandram, Morgan (1402) | Lost 0-2 | -201495 |
| 3sealed | 58 | Muhsin, Aminuddin (1499) | Won 2-1 | +181513 |
| 4sealed | 67 | LaFaber, Rudolph Christopher (1469) | Won 2-0 | +171530 |
| 5sealed | 52 | Yeh, Chao Lung (1545) | Lost 1-2 | -181512 |
| 6sealed | 44 | Lim, Ban Wah (1522) | Won 2-1 | +181530 |
| 7sealed | 28 | Mohd Din, Mohd Azri Amran (1521) | Won 2-1 | +181548 |
| 8draft | 1 | Santos, Raffy V (1554) | Lost 1-2 | -181530 |
| 9draft | 6 | Ng, Benjamin (1555) | Lost 1-2 | -171513 |
| 10draft | 31 | Mohd Khalib, Azmin (1518) | Won 2-0 | +181531 |
| 11draft | 1 | Higashino, Masayuki (1756) | Lost 0-2 | -141517 |
| 12draft | 27 | Kwan, David Wei Phang (1563) | Lost 1-2 | -171500 |
| 13draft | 23 | Santos, Raffy V (1534) | Won 2-0 | +181518 |
| average opponent: 1528record: 7-6 | new rating: 1518 | |||
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 27 | Shi, Zhenhao (1500) | Won 2-1 | +181518 |
| 2block | 30 | HUANG, YONG MING (1517) | Lost 0-2 | -181500 |
| 3block | 58 | Ng, Wee Khoon (1516) | Won 2-0 | +181518 |
| 4block | 81 | Lim, Yew Siong (1518) | Won 2-0 | +181536 |
| 5block | 51 | Cheow, Edmund Boon Whye (1536) | Won 2-1 | +181554 |
| 6block | 29 | Aw Yeong, Weng Kwong (1469) | Won 2-1 | +171571 |
| 7block | 10 | Siew, Wei Quan (1574) | Won 2-0 | +181589 |
| 8block | 4 | Tan, Allen Boon Hor (1574) | Lost 1-2 | -181571 |
| 9block | 13 | Hendrick, Paul Jo-el (1583) | Lost 0-2 | -181553 |
| 10block | 23 | Murakami, Yuki (1600) | Lost 1-2 | -171536 |
| 11block | 29 | Chang, Chih-Hsiang (1550) | Lost 0-2 | -181518 |
| 12block | 30 | Gan, Meng San (1410) | Lost 0-2 | -201498 |
| average opponent: 1529record: 6-6 | new rating: 1498 | |||