Howe, Winslow
Current rating: 1541
Record: 5-3
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 104 | White, Alice (1500) | Won 2-0 | +181518 |
| 2modern | 517 | Leduc Gauthier, Samuel (1623) | Won 2-1 | +201538 |
| 3modern | 515 | Roque Quezada, Helaman (1537) | Won 2-0 | +181556 |
| 4modern | 66 | Whites, Marc (1539) | Lost 0-2 | -181538 |
| 5modern | 414 | Beck, Justin (1631) | Lost 0-2 | -171521 |
| 6modern | 582 | Marklyn, Tyler (1669) | Lost 0-2 | -151506 |
| 7modern | 509 | Lewsadder, Brian (1464) | Won 2-1 | +171523 |
| 8modern | 357 | Petro, Dan (1527) | Won 2-1 | +181541 |
| average opponent: 1561record: 5-3 | new rating: 1541 | |||