Brewer, Josh
Current rating: 1443
Record: 7-11
| Grand Prix Charlotte 2015 (modern) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1462 | Lund, Wes S (1500) | Won 2-0 | +181470 |
| 2modern | 1388 | Murphy, Austin (1555) | Won 2-0 | +201490 |
| 3modern | 1382 | Hunter, Wilson (1819) | Lost 1-2 | -121478 |
| 4modern | 1352 | Rogers, Travis (1494) | Lost 1-2 | -181460 |
| 5modern | 1379 | Bosserman, Alexander (1500) | Lost 0-2 | -171443 |
| top | average opponent: 1574record: 2-3 | new rating: 1443 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 204 | Li, Kai (1468) | Won 2-1 | +181468 |
| 2sealed | 57 | Weaver, Kyle (1458) | Lost 1-2 | -181450 |
| 3sealed | 365 | Staley, John (1501) | Won 2-0 | +191469 |
| 4sealed | 337 | Malcolm, Ian (1505) | Lost 0-2 | -171452 |
| top | average opponent: 1483record: 2-2 | new rating: 1452 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 90 | Roop, David (1446) | Won 2-1 | +171499 |
| 2standard | 412 | Andrews, Jonathan R (1589) | Lost 0-2 | -161483 |
| 3standard | 358 | McLean, Drew (1617) | Lost 1-2 | -151468 |
| 4standard | 538 | Potter, Ryan (1484) | Lost 1-2 | -181450 |
| top | average opponent: 1534record: 1-3 | new rating: 1450 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 557 | Amburgey, Brad (1464) | Won 2-0 | +171517 |
| 2extended | 406 | Cruz, Justin (1519) | Lost 1-2 | -181499 |
| 3extended | 582 | Murphy, Wesley (1536) | Won 2-0 | +191518 |
| 4extended | 503 | Gyoker, Jason (1517) | Lost 1-2 | -181500 |
| 5extended | 611 | Elliott, Stephan M (1504) | Lost 0-2 | -181482 |
| top | average opponent: 1508record: 2-3 | new rating: 1482 | ||