Choon, Ee Koon
Current rating: 1482
Record: 3-4
| Grand Prix Singapore 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 17 | Chua, Ywee Liang (1500) | Lost 0-2 | -181482 |
| 2sealed | 81 | Lim, Eric (1484) | Lost 1-2 | -181464 |
| 3sealed | 95 | Tai, Jordan Wee Lok (1465) | Lost 1-2 | -181446 |
| 4sealed | 113 | Ong, Jun Feng (1447) | Won 2-1 | +181464 |
| 5sealed | 102 | Lim, Sze Yang (1464) | Won 2-0 | +181482 |
| 6sealed | 85 | Yeo, Lee Chye (1483) | Won 2-0 | +181500 |
| 7sealed | 74 | Arng, Orry S Yeu (1496) | Lost 0-2 | -181482 |
| average opponent: 1477record: 3-4 | new rating: 1482 | |||