Brier, Ezekiel
Current rating: 1462
Record: 3-5
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 354 | Martinez, Erick (1500) | Lost 1-2 | -181479 |
| 2modern | 434 | Barnett, Jacob (1481) | Won 2-0 | +181497 |
| 3modern | 710 | Bass, Chris (1573) | Lost 0-2 | -171480 |
| 4modern | 628 | Norton, Andrew (1472) | Lost 1-2 | -181462 |
| average opponent: 1507record: 1-3 | new rating: 1462 | |||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 195 | Smith, Kyle (1503) | Won 2-0 | +181518 |
| 2standard | 29 | Anselmo, Daniel (1464) | Lost 0-2 | -191499 |
| 3standard | 399 | Merriman, Sky (1450) | Won 2-0 | +171516 |
| 4standard | 205 | Garcia-Reid, Nicklaus (1448) | Lost 1-2 | -191497 |
| average opponent: 1466record: 2-2 | new rating: 1497 | |||