McPherson, Erin
Current rating: 1463
Record: 1-3
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 333 | Thornton, Daniel (1500) | Lost 1-2 | -181482 |
| 2standard | 542 | Berghahn, Wesley (1482) | Lost 1-2 | -181464 |
| 3standard | 634 | Featherer, Charles (1463) | Won 2-0 | +181482 |
| 4standard | 586 | James, William (1431) | Lost 0-2 | -191463 |
| average opponent: 1469record: 1-3 | new rating: 1463 | |||