Roberson, Michelle S
Current rating: 1497
Record: 4-4
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | Canville, John (1446) | Won 2-0 | +171517 |
| 2standard | 113 | Sechrest, Kevin G (1518) | Won 2-0 | +181535 |
| 3standard | 41 | Randell, Tye (1483) | Lost 1-2 | -191516 |
| 4standard | 204 | Phetteplace, Cody (1518) | Lost 1-2 | -181498 |
| 5standard | 285 | Odell, Brad (1503) | Won 2-0 | +181516 |
| 6standard | 298 | Lugo, Johnathan (1518) | Won 2-1 | +181534 |
| 7standard | 240 | Gaudreault, Eric (1478) | Lost 0-2 | -191515 |
| 8standard | 188 | Andrup, Lan (1523) | Lost 0-2 | -181497 |
| average opponent: 1498record: 4-4 | new rating: 1497 | |||