Samples, Luke
Current rating: 1430
Record: 0-4-1
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 309 | Steiner, Casey (1500) | Lost 1-2 | -181447 |
| 2standard | 332 | Tuttle, Brad (1482) | Lost 1-2 | -171430 |
| 3standard | 485 | Wood, Anthony (1463) | Draw 1-1 | 01430 |
| average opponent: 1482record: 0-2-1 | new rating: 1430 | |||
| Grand Prix Dallas 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 11 | Gillette, Clayton (1530) | Lost 0-2 | -171483 |
| 2extended | 262 | Hall, Graham D (1482) | Lost 0-2 | -181465 |
| average opponent: 1506record: 0-2 | new rating: 1465 | |||