Barker, Casey
Current rating: 1484
Record: 3-4
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 210 | Korop, Tom (1500) | Lost 0-2 | -181482 |
| 2sealed | 232 | Watkins, Sasha (1482) | Won 2-0 | +181500 |
| 3sealed | 262 | Carlson, Anders (1508) | Lost 1-2 | -181482 |
| 4sealed | 312 | Letourneau, Kate (1466) | Won 2-0 | +181500 |
| 5sealed | 197 | Cote, Brad (1571) | Lost 1-2 | -171483 |
| 6sealed | 257 | Sanders, James (1545) | Won 2-0 | +191502 |
| 7sealed | 196 | Sevier, Scott (1504) | Lost 0-2 | -181484 |
| average opponent: 1511record: 3-4 | new rating: 1484 | |||