Marina, Alyssa
Current rating: 1507
Record: 3-3
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 443 | Giles, Clay (1500) | Won 2-1 | +181518 |
| 2sealed | 129 | Vigderman, Constantine (1665) | Won 1-0 | +211539 |
| 3sealed | 138 | Deaton, Zane (1539) | Lost 1-2 | -181521 |
| 4sealed | 212 | Edelkamp, Fred (1724) | Lost 0-2 | -151506 |
| 5sealed | 569 | Benson, Aaron (1557) | Won 2-0 | +191525 |
| 6sealed | 238 | Grinshpon, Bob (1531) | Lost 1-2 | -181507 |
| average opponent: 1586record: 3-3 | new rating: 1507 | |||