Crammond, Alder
Current rating: 1447
Record: 2-5
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 419 | Wong, Kylee (1500) | Won 2-0 | +181518 |
| 2modern | 287 | Giddings, Dakota (1447) | Lost 1-2 | -191499 |
| 3modern | 503 | Herbosa, Luis (1470) | Lost 0-2 | -191480 |
| 4modern | 579 | Williams, Justin (1619) | Won 2-0 | +211501 |
| 5modern | 619 | Abel, Augustus (1500) | Lost 0-2 | -181483 |
| 6modern | 549 | Black, Joseph (1484) | Lost 0-2 | -181465 |
| 7modern | 504 | Ballance, David (1461) | Lost 1-2 | -181447 |
| average opponent: 1497record: 2-5 | new rating: 1447 | |||