Berry, Sean
Current rating: 1515
Record: 11-10-4
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 86 | Back, Sarah (1457) | Won 2-1 | +171533 |
| 2standard | 52 | Lunsford, Jared (1568) | Lost 1-2 | -171516 |
| 3standard | 435 | LaMontagne, Jeremiah (1500) | Draw 1-1 | -11515 |
| 4standard | 425 | McCoy, Spencer (1499) | Draw 1-1 | 01515 |
| 5standard | 477 | Maniscalco, Joseph (1530) | Draw 1-1 | 01515 |
| top | average opponent: 1511record: 1-1-3 | new rating: 1515 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 855 | Ratliff, Anthony (1518) | Won 2-1 | +191520 |
| 3modern | 719 | Mapson, Michael (1384) | Draw 1-1 | -31517 |
| 4modern | 791 | Holdren, Benjamin (1534) | Won 2-1 | +191536 |
| 5modern | 683 | Cannon, Ryan T (1559) | Lost 0-2 | -181518 |
| 6modern | 752 | Rodriguez, Franky (1503) | Won 2-1 | +181536 |
| 7modern | 584 | Achreja, Mohit (1492) | Lost 0-2 | -191517 |
| 8modern | 644 | Quintero, Pedro (1445) | Won 2-0 | +171534 |
| 9modern | 602 | Williams, Joel C (1555) | Lost 0-2 | -181516 |
| top | average opponent: 1499record: 4-3-1 | new rating: 1516 | ||
| Grand Prix Washington DC 2014 (JOU limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 279 | Jackel-Dewhurst, James (1500) | Lost 0-2 | -171465 |
| 2sealed | 483 | Egan, Sean (1109) | Won 2-1 | +121477 |
| 3sealed | 446 | Kofsky, Robert (1637) | Lost 1-2 | -161461 |
| 4sealed | 538 | Phillips, Jeffrey (1439) | Won 2-1 | +181479 |
| 5sealed | 470 | Miterby, Andre (1474) | Lost 0-2 | -181461 |
| 6sealed | 417 | Tardif, David (1485) | Won 2-0 | +181479 |
| 7sealed | 328 | Izsak, Gabby (1708) | Won 2-0 | +221501 |
| top | average opponent: 1479record: 4-3 | new rating: 1501 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 416 | Bravstein, Randy (1488) | Lost 1-2 | -181482 |
| 2sealed | 551 | Zeller, Richard (1482) | Won 2-1 | +181500 |
| 3sealed | 592 | Masiuk, Stefan (1485) | Lost 1-2 | -181482 |
| 4sealed | 773 | Kiegiel, Michael (1483) | Won 2-0 | +181500 |
| 5sealed | 444 | Heidenthal, Jason (1550) | Lost 1-2 | -181482 |
| top | average opponent: 1498record: 2-3 | new rating: 1482 | ||