Perlman, Seth
Current rating: 1447
Record: 3-6
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 240 | Sothikhoun, Alain (1535) | Lost 0-2 | -161446 |
| 2sealed | 466 | Antunes, Antonio (1481) | Won 2-1 | +181464 |
| 3sealed | 444 | Jose, Filip (1498) | Won 2-0 | +191483 |
| 4sealed | 352 | Johnson, Nicholas (1523) | Lost 0-2 | -171466 |
| 5sealed | 308 | Padilla, Alberto (1437) | Lost 0-2 | -191447 |
| average opponent: 1495record: 2-3 | new rating: 1447 | |||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Dusaniwskyj, Michael (1482) | Lost 1-2 | -181482 |
| 2sealed | 443 | Gray, Chris (1488) | Lost 1-2 | -181464 |
| 3sealed | 744 | Dotson, Chris (1465) | Won 2-0 | +181482 |
| 4sealed | 647 | Sullivan, Stephen (1402) | Lost 0-2 | -201462 |
| average opponent: 1459record: 1-3 | new rating: 1462 | |||