Powell, Blake
Current rating: 1504
Record: 2-2-2
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 326 | Pinette, Wayne (1500) | Draw 1-1 | 01500 |
| 2sealed | 220 | Karsten, Brian (1534) | Won 2-0 | +191519 |
| 3sealed | 185 | Somerville, Jamie (1516) | Draw 1-1 | 01519 |
| 4sealed | 269 | Nicolas, Ryan (1483) | Lost 0-2 | -191500 |
| 5sealed | 319 | Trabue, Eli (1574) | Won 2-0 | +191519 |
| 6sealed | 243 | Abel, Max (1671) | Lost 0-2 | -151504 |
| average opponent: 1546record: 2-2-2 | new rating: 1504 | |||