Ly, Jason
Current rating: 1500
Record: 4-4
| Grand Prix Melbourne 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 76 | Chong, Joshua (1500) | Lost 0-2 | -181482 |
| 2sealed | 141 | Stevens, Llewellyn (1464) | Won 2-1 | +181500 |
| 3sealed | 84 | Yong, Wei-ning (1500) | Won 2-1 | +181518 |
| 4sealed | 115 | Pianta, Che (1518) | Lost 0-2 | -181500 |
| 5sealed | 108 | Di Stefano, Ben (1501) | Lost 0-2 | -181482 |
| 6sealed | 138 | Sinkis, Peter (1482) | Lost 0-2 | -181464 |
| 7sealed | 113 | Gibson, Kyle (1463) | Won 2-1 | +181482 |
| 8sealed | 95 | Bower, Trevor a (1481) | Won 2-1 | +181500 |
| average opponent: 1489record: 4-4 | new rating: 1500 | |||