Peck, Benjamin
Current rating: 1434
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 144 | Theriault, Stephen (1507) | Lost 1-2 | -171453 |
| 2legacy | 274 | Hazuka, Anthony (1424) | Lost 0-2 | -191434 |
| top | average opponent: 1465record: 0-2 | new rating: 1434 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 434 | Lack, Brad (1500) | Won 2-0 | +181521 |
| 2legacy | 434 | McAlear, Brennan (1638) | Won 2-1 | +201541 |
| 3legacy | 571 | Weil, Alan (1425) | Lost 0-2 | -201521 |
| 4legacy | 684 | Wadsworth, James (1524) | Lost 0-2 | -181503 |
| 5legacy | 774 | Szabo, Matthew (1583) | Lost 1-2 | -161487 |
| 6legacy | 849 | Gimbel, Thomas (1573) | Lost 1-2 | -171470 |
| top | average opponent: 1541record: 2-4 | new rating: 1470 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 430 | Duke, Zachary (1500) | Lost 0-2 | -181482 |
| 2sealed | 682 | Maise, Andrew (1482) | Won 2-1 | +181500 |
| 3sealed | 625 | Brooks, Cody (1404) | Won 2-0 | +161516 |
| 4sealed | 476 | David, Joshua (1519) | Won 2-0 | +181534 |
| 5sealed | 504 | Dobbin, Jack (1690) | Lost 0-2 | -151519 |
| 6sealed | 516 | LePine, Mark (1639) | Lost 0-2 | -161503 |
| top | average opponent: 1539record: 3-3 | new rating: 1503 | ||