Atkinson, Shawn
Current rating: 1448
Record: 2-5
| Grand Prix Salt Lake City 2014 (M15 limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 235 | Brown, Kendrick (1500) | Won 2-1 | +191464 |
| 2sealed | 176 | Gates, Cody (1558) | Lost 0-2 | -161448 |
| average opponent: 1529record: 1-1 | new rating: 1448 | |||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Benavente, Christopher (1500) | Lost 1-2 | -181482 |
| 2standard | 353 | Marshall, Scott (1468) | Won 2-0 | +181500 |
| 3standard | 325 | Scott, Richie (1486) | Lost 0-2 | -191481 |
| 4standard | 506 | Brandon, Sean (1482) | Lost 0-2 | -181463 |
| 5standard | 480 | Lau, William (1462) | Lost 0-2 | -181445 |
| average opponent: 1479record: 1-4 | new rating: 1445 | |||