Brewer, Barrett
Current rating: 1452
Record: 1-4
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 219 | Usman, Nick (1596) | Won 2-0 | +201520 |
| 2standard | 142 | Stewart, Michael (1797) | Lost 0-2 | -131507 |
| 3standard | 380 | Parker, Anthony (1500) | Lost 1-2 | -181489 |
| 4standard | 531 | Coulter, Stephen (1484) | Lost 0-2 | -191470 |
| 5standard | 84 | Durham, Lester (1420) | Lost 0-2 | -181452 |
| average opponent: 1559record: 1-4 | new rating: 1452 | |||