Yeo, Kian Giap
Current rating: 1501
Record: 3-3-1
| Grand Prix Singapore 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Yau, Heen Onn (1500) | Draw 1-1 | 01500 |
| 2sealed | 53 | Tan, Keng Wee Samuel (1500) | Won 2-0 | +181518 |
| 3sealed | 35 | Hung, Chi Hang (1537) | Lost 0-2 | -181500 |
| 4sealed | 78 | Lu, Chee Yuen (1500) | Won 2-0 | +181518 |
| 5sealed | 55 | Wong, Lucas (1522) | Lost 0-2 | -181500 |
| 6sealed | 76 | chan, weishen (1501) | Won 2-0 | +181518 |
| 7sealed | 54 | Tiong, Chris (1545) | Lost 0-2 | -171501 |
| average opponent: 1515record: 3-3-1 | new rating: 1501 | |||