Martin, Michael [AUS]
Current rating: 1416
Record: 2-7
| Grand Prix Sydney 2003 (MRD limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 8 | Baulderstone, Daniel (1500) | Lost 1-2 | -181431 |
| 2sealed | 70 | Bruckner, James (1464) | Won 2-1 | +191450 |
| 3sealed | 55 | Lloyd, Andrew (1500) | Lost 0-2 | -171433 |
| 4sealed | 123 | Haines, David (1482) | Lost 0-2 | -171416 |
| average opponent: 1487record: 1-3 | new rating: 1416 | |||
| Grand Prix Sydney 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 19 | Kazantzis, Michael (1518) | Lost 0-2 | -181482 |
| 4extended | 56 | Keys, Simon (1501) | Lost 1-2 | -171465 |
| 5extended | 72 | Swan, Daniel (1499) | Won 2-0 | +181483 |
| 6extended | 57 | Patterson, Stephen (1518) | Lost 0-2 | -171466 |
| 7extended | 55 | Glick, Tim (1499) | Lost 0-2 | -171449 |
| average opponent: 1507record: 1-4 | new rating: 1449 | |||