Prosser, Brent
Current rating: 1432
Record: 3-8
| Grand Prix Charlotte 2016 (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 427 | Cesari, Paolo (1886) | Lost 1-2 | -101417 |
| 4modern | 443 | Hatfield, Cody (1520) | Lost 0-2 | -161401 |
| 5modern | 623 | Herrera, Joseph (1682) | Won 2-0 | +231424 |
| 6modern | 3 | Comer, Ethan (1518) | Lost 0-2 | -161408 |
| 7modern | 552 | Bosyj, Jason (1519) | Won 2-0 | +201428 |
| 8modern | 499 | Davis, Albert (1535) | Won 2-1 | +201448 |
| 9modern | 437 | Abrams, Eric (1586) | Lost 1-2 | -161432 |
| average opponent: 1606record: 3-4 | new rating: 1432 | |||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 916 | Crist, Jason (1498) | Lost 0-2 | -181482 |
| 2legacy | 1177 | Tholance, Nicolas (1438) | Lost 1-2 | -191463 |
| 3legacy | 1306 | Sepulveda, Patricia (1463) | Lost 1-2 | -181445 |
| 4legacy | 1294 | Fox, Cameron (1448) | Lost 1-2 | -181427 |
| average opponent: 1461record: 0-4 | new rating: 1427 | |||