Trentini, James F
Current rating: 1449
Record: 3-6
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 26 | Keffer, Jason (1484) | Lost 0-2 | -181445 |
| 2standard | 426 | Pool, Thomas (1386) | Won 2-0 | +171462 |
| 3standard | 422 | Saredo, Adrian (1618) | Won 2-1 | +211483 |
| 4standard | 196 | Tamblyn, Alex (1557) | Lost 0-2 | -171466 |
| 5standard | 522 | Daniel, Johnny (1522) | Lost 1-2 | -171449 |
| average opponent: 1513record: 2-3 | new rating: 1449 | |||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 94 | Ostrom, John (1481) | Won 2-0 | +181518 |
| 2standard | 159 | PhouangPheth, Phillip (1502) | Lost 0-2 | -191499 |
| 3standard | 419 | Farnham, David (1482) | Lost 1-2 | -181481 |
| 4standard | 405 | MCKellar, Joseph (1464) | Lost 0-2 | -181463 |
| average opponent: 1482record: 1-3 | new rating: 1463 | |||