Arng, Orry S Yeu
Current rating: 1514
Record: 4-3
| Grand Prix Singapore 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 72 | Mokhtaruddin, Mohd Hafiz (1448) | Lost 1-2 | -191481 |
| 2sealed | 56 | Lin, Ming Yi (1481) | Lost 0-2 | -181463 |
| 3sealed | 97 | Ong, Han Beng (1465) | Won 2-1 | +181481 |
| 4sealed | 88 | Tan, Chee Leong (1367) | Won 2-0 | +161497 |
| 5sealed | 81 | Shi, Zhenhao (1431) | Won 2-0 | +171514 |
| 6sealed | 47 | Vasu, Vivian (1518) | Lost 0-2 | -181496 |
| 7sealed | 74 | Choon, Ee Koon (1500) | Won 2-0 | +181514 |
| average opponent: 1459record: 4-3 | new rating: 1514 | |||