Winfield, Em
Current rating: 1481
Record: 2-3-2
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 106 | Riaz, Mansoor (1500) | Draw 1-1 | 01500 |
| 2legacy | 382 | Baker, Jesse (1500) | Won 2-0 | +181518 |
| 3legacy | 379 | Jaco, Jason (1494) | Lost 0-2 | -181500 |
| 4legacy | 603 | Benoliel, Nick (1500) | Lost 0-2 | -181482 |
| 5legacy | 683 | Anderson, Amber (1482) | Won 2-0 | +181500 |
| 6legacy | 542 | Glaubinger, Benjamin (1467) | Draw 1-1 | -11499 |
| 7legacy | 517 | Ponder, Rodolfo (1498) | Lost 0-2 | -181481 |
| average opponent: 1492record: 2-3-2 | new rating: 1481 | |||