Boss, Tahlia
Current rating: 1503
Record: 4-4
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 132 | Wright, Scott [AUS] (1500) | Won 2-0 | +181518 |
| 2standard | 33 | Coffin, Jeremie (1444) | Won 2-0 | +171535 |
| 3standard | 47 | Posner, Daniel (1536) | Lost 0-2 | -181517 |
| 4standard | 105 | Mac, Steven (1518) | Lost 0-0 | -181499 |
| 5standard | 113 | Doyle, Glenn (1482) | Won 2-1 | +171516 |
| 6standard | 100 | Kelly, John-Paul (1842) | Lost 0-2 | -121504 |
| 7standard | 104 | Chih, Chris (1500) | Lost 1-2 | -181486 |
| 8standard | 111 | Solomon, Luke (1450) | Won 2-0 | +171503 |
| average opponent: 1534record: 4-4 | new rating: 1503 | |||