Brewer, Samuel
Current rating: 1484
Record: 5-6
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 271 | Eugling, Mark (1483) | Lost 1-2 | -181462 |
| 2standard | 259 | Henberger, Gail (1544) | Won 2-0 | +201482 |
| 3standard | 300 | Myers, John (1503) | Lost 1-2 | -181464 |
| 4standard | 363 | Watts, Candice (1496) | Won 2-0 | +191483 |
| 5standard | 260 | Bellavance, Nicholas (1499) | Won 2-1 | +181501 |
| 6standard | 173 | Gwirtsman, Benjamin (1578) | Lost 1-2 | -171484 |
| average opponent: 1517record: 3-3 | new rating: 1484 | |||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 67 | Perry, Timothy (1500) | Won 2-1 | +181518 |
| 2standard | 153 | Fine, Joshua (1518) | Won 2-0 | +181536 |
| 3standard | 232 | Nobe, Hiroyuki (1350) | Lost 1-2 | -211515 |
| 4standard | 229 | Lauderdale, Blake (1612) | Lost 1-2 | -171498 |
| 5standard | 336 | Lawton, Tyler (1487) | Lost 0-2 | -181480 |
| average opponent: 1493record: 2-3 | new rating: 1480 | |||