Samson, Brandon
Current rating: 1468
Record: 5-7
| Grand Prix Providence 2011 (legacy) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 55 | Mcgee, Squirrel (1500) | Won 2-1 | +191482 |
| 2legacy | 87 | M., Rich (1500) | Lost 1-2 | -181464 |
| 3legacy | 121 | Rau, Torsten (1499) | Lost 1-2 | -171447 |
| 4legacy | 262 | Sciore, Aaron (1446) | Won 2-1 | +181465 |
| 5legacy | 181 | Nadig, Nischal (1487) | Won 2-1 | +181483 |
| 6legacy | 148 | Bond, Matthew (1624) | Lost 1-2 | -151468 |
| average opponent: 1509record: 3-3 | new rating: 1468 | |||
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 16 | Cooperfauss, Andrew (1500) | Lost 0-2 | -181482 |
| 2legacy | 311 | Black, Michael (David) (1482) | Won 2-0 | +181500 |
| 3legacy | 177 | Allen, James C (1466) | Lost 0-2 | -191481 |
| 4legacy | 359 | Harkness, Steven (1450) | Won 2-0 | +181499 |
| 5legacy | 272 | Edgar, Brian (1500) | Lost 0-2 | -181481 |
| 6legacy | 308 | Moes, Nathaniel (1489) | Lost 0-2 | -181463 |
| average opponent: 1481record: 2-4 | new rating: 1463 | |||