Doyle, Justin [AUS]
Current rating: 1518
Record: 4-3
| Grand Prix Melbourne 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 17 | Lewis, Tristan (1551) | Won 2-1 | +191519 |
| 2extended | 25 | Sherwood, John (1518) | Lost 1-2 | -181501 |
| 3extended | 32 | Ye, James (1465) | Lost 1-2 | -191482 |
| 4extended | 50 | Thyssen, Jan (1482) | Lost 0-2 | -181464 |
| 5extended | 61 | Hindsley, Sean (1463) | Won 2-0 | +181482 |
| 6extended | 52 | Adams-Bedford, Joel (1480) | Won 2-1 | +181500 |
| 7extended | 40 | Kuzmanovski, Joseph (1502) | Won 2-0 | +181518 |
| average opponent: 1495record: 4-3 | new rating: 1518 | |||