Diaz, Brandon
Current rating: 1466
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 69 | Graves, Colin (1500) | Won 2-0 | +191483 |
| 2standard | 306 | Cocke, Grayson (1486) | Lost 1-2 | -181465 |
| 3standard | 392 | Seeley, Robert (1440) | Won 2-0 | +181483 |
| 4standard | 320 | Francis, Stephen (1482) | Lost 1-2 | -181465 |
| 5standard | 426 | Haub, Jonathan (1505) | Won 2-1 | +181483 |
| 6standard | 216 | Sansom, Cain (1516) | Lost 1-2 | -171466 |
| top | average opponent: 1488record: 3-3 | new rating: 1466 | ||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 107 | Schleusener, Matthew (1488) | Lost 1-2 | -181464 |
| 2standard | 369 | Blevins, Tim (1501) | Lost 1-2 | -171447 |
| 3standard | 541 | Smith, Andrew (1422) | Won 2-0 | +171464 |
| 4standard | 474 | Simmons, Michael (1482) | Lost 1-2 | -171447 |
| 5standard | 451 | Allen, Joshua (1398) | Won 2-0 | +171464 |
| 6standard | 358 | Amberg, Brad (1465) | Won 2-1 | +181482 |
| 7standard | 266 | Holker, Andrew (1501) | Lost 0-2 | -181464 |
| top | average opponent: 1465record: 3-4 | new rating: 1464 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 9 | Ceraso, Marc (1507) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||