Durfee, Sam
Current rating: 1466
Record: 2-4
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 403 | Anderson, Jonmikael (1500) | Lost 1-2 | -181482 |
| 2modern | 563 | Landis, Bradley (1480) | Won 2-0 | +181500 |
| 3modern | 608 | Cruz, Dylan (1451) | Lost 1-2 | -191481 |
| 4modern | 743 | Delury, Brendan (1485) | Won 2-1 | +181499 |
| 5modern | 589 | Kerrigan, Andrew (1766) | Lost 0-2 | -131486 |
| 6modern | 587 | Pissardo, Benoit (1360) | Lost 1-2 | -201466 |
| average opponent: 1507record: 2-4 | new rating: 1466 | |||