Grell, Justin
Current rating: 1505
Record: 3-3
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 286 | Coverdale, Ryan (1500) | Won 2-1 | +181518 |
| 2legacy | 198 | Lavery, Kevin (1521) | Lost 1-2 | -181500 |
| 3legacy | 528 | Brady, Kyle (1500) | Lost 0-2 | -181482 |
| 4legacy | 673 | Bryner, Ben (1483) | Won 2-0 | +181500 |
| 5legacy | 707 | Ernstson, Evan (1499) | Won 2-1 | +181518 |
| 6legacy | 521 | Mann, Stephen (1776) | Lost 1-2 | -131505 |
| average opponent: 1546record: 3-3 | new rating: 1505 | |||