Perkins, Ellen
Current rating: 1524
Record: 4-3
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 352 | Salveson, Eric (1543) | Lost 0-2 | -171483 |
| 2modern | 707 | Reed, Raz (1488) | Won 2-0 | +181501 |
| 3modern | 719 | Murray, Dana (1449) | Won 2-0 | +171518 |
| 4modern | 420 | Ruliffson, Brian (1546) | Lost 1-2 | -181500 |
| 5modern | 473 | Wiest, Hank (1500) | Won 2-0 | +181518 |
| 6modern | 251 | Purcell, Luke (1866) | Won 2-1 | +251543 |
| 7modern | 181 | King, Shawn (1487) | Lost 1-2 | -191524 |
| average opponent: 1554record: 4-3 | new rating: 1524 | |||