Trafton, Jess
Current rating: 1464
Record: 1-3
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 339 | Probizansky, Henry (1488) | Lost 0-2 | -181482 |
| 2standard | 438 | Kronick, Jordan (1482) | Lost 1-2 | -181464 |
| 3standard | 631 | Solkowitz, Daniel (1465) | Won 2-1 | +181482 |
| 4standard | 563 | Ballmer, Tad (1483) | Lost 0-2 | -181464 |
| average opponent: 1479record: 1-3 | new rating: 1464 | |||