Grindy, Sean
Current rating: 1495
Record: 3-3-2
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 212 | Edwards, Robert (1522) | Lost 0-2 | -181482 |
| 2standard | 410 | Gidney, Gregory (1429) | Draw 1-1 | -11481 |
| 3standard | 414 | Hiett, Johnathan (1397) | Lost 0-2 | -191462 |
| 4standard | 454 | Egan, Paul (1463) | Draw 1-1 | 01462 |
| 5standard | 447 | Gonzales, Gabriel J (1465) | Won 2-0 | +181480 |
| 6standard | 393 | Bennett, Maurice (1431) | Lost 0-2 | -191461 |
| 7standard | 358 | Lumb, David (1414) | Won 2-0 | +171478 |
| 8standard | 320 | Watkins, Derick (1408) | Won 2-0 | +171495 |
| average opponent: 1441record: 3-3-2 | new rating: 1495 | |||