Wallace, Brandon
Current rating: 1354
Record: 12-25
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1287 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 339 | Besson, Billy (1500) | Won 2-0 | +221309 |
| 2modern | 80 | Jenkins, Coy (1517) | Won 2-0 | +211330 |
| 3modern | 15 | Fox, David (1468) | Lost 1-2 | -151315 |
| 4modern | 205 | Lopez, Jorge [MEX] (1500) | Won 2-0 | +211336 |
| 5modern | 138 | McMinn, Jesse (1579) | Lost 1-2 | -131323 |
| 6modern | 252 | Nunez, Elvin (1524) | Won 2-1 | +211344 |
| 7modern | 221 | Puls, Matt (1692) | Won 2-0 | +241368 |
| 8modern | 71 | Noonan, Conner (1555) | Lost 0-2 | -141354 |
| top | average opponent: 1542record: 5-3 | new rating: 1354 | ||
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1318 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 215 | Simon, Eric (1456) | Lost 1-2 | -161302 |
| 3modern | 280 | Escobar, Felix (1452) | Lost 0-2 | -151287 |
| top | average opponent: 1454record: 0-2 | new rating: 1287 | ||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 303 | Maddux, Tyler (1604) | Lost 1-2 | -141365 |
| 2modern | 394 | Ge, Yikan (1464) | Lost 0-2 | -161349 |
| 3modern | 705 | Lesnewski, Dylan (1523) | Lost 0-2 | -151334 |
| 4modern | 709 | Heath, Joshua (1433) | Lost 0-2 | -161318 |
| top | average opponent: 1506record: 0-4 | new rating: 1318 | ||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1405 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 105 | Efseroff, Robert (1465) | Lost 1-2 | -171388 |
| 2modern | 433 | Medrano, Faustino (1482) | Won 2-0 | +201408 |
| 3modern | 466 | Scott, Ryan (1503) | Won 2-0 | +201428 |
| 4modern | 157 | Tomczek, David (1517) | Lost 1-2 | -161412 |
| 5modern | 341 | Gunn, Nicholas (1505) | Lost 1-2 | -171395 |
| 6modern | 505 | Colquitt, Grant (1480) | Lost 1-2 | -161379 |
| top | average opponent: 1492record: 2-4 | new rating: 1379 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 42 | Coe, Jonathan (1500) | Won 2-0 | +201399 |
| 2standard | 379 | Reed, Nathan (1518) | Won 2-1 | +201419 |
| 3standard | 93 | Friedman, Samuel (1871) | Lost 0-2 | -101409 |
| 4standard | 418 | Bass, Michael (1518) | Won 2-0 | +201429 |
| 5standard | 213 | Cooper, Michael (1572) | Won 2-1 | +201449 |
| 6standard | 191 | Rodriguez, Miguel Angel (1677) | Lost 0-2 | -141435 |
| 7standard | 232 | Krautmann, Wenzel (1722) | Lost 1-2 | -121423 |
| 8standard | 338 | McMichael, Willie (1470) | Lost 1-2 | -181405 |
| top | average opponent: 1606record: 4-4 | new rating: 1405 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Hughes, Andrew (1521) | Lost 1-2 | -151379 |
| top | record: 0-1 | new rating: 1379 | ||
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 236 | Zuelke, Christian (1459) | Lost 0-2 | -171410 |
| 2standard | 477 | Ochoa, Raul (1427) | Lost 1-2 | -181392 |
| 3standard | 474 | Hannan, Brian (1461) | Won 2-1 | +191411 |
| 4standard | 409 | Wells, James (1482) | Lost 0-2 | -171394 |
| top | average opponent: 1457record: 1-3 | new rating: 1394 | ||
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 57 | Chauvet, Christopher (1421) | Lost 0-2 | -191481 |
| 3legacy | 293 | Honeycutt, Doug (1459) | Lost 0-2 | -191462 |
| 4legacy | 353 | Conrad, Tanner (1484) | Lost 0-2 | -171445 |
| 5legacy | 376 | Sloan, Eric (1465) | Lost 1-2 | -181427 |
| top | average opponent: 1457record: 0-4 | new rating: 1427 | ||