Pereira, Matt
Current rating: 1419
Record: 9-17
| Grand Prix Richmond 2019 (ELD standard) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 108 | Reath, Brian (1508) | Won 2-0 | +191458 |
| 4standard | 12 | Mincucci, Nick (1691) | Won 2-0 | +221480 |
| 5standard | 34 | Brodie, Daniel (1586) | Lost 0-2 | -161464 |
| 6standard | 41 | Godsey, Nathan (1627) | Lost 1-2 | -151449 |
| 7standard | 67 | Arai, Kenichiro (1695) | Lost 0-2 | -141435 |
| 8standard | 126 | Bridges, Yusef (1528) | Lost 0-2 | -161419 |
| top | average opponent: 1606record: 2-4 | new rating: 1419 | ||
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 112 | Mapson, Michael (1714) | Lost 1-2 | -141446 |
| 4standard | 134 | Calway, Christopher (1546) | Lost 1-2 | -161430 |
| 5standard | 73 | Webb, Jeffrey (1457) | Lost 1-2 | -171413 |
| 6standard | 261 | Wardlaw, Steven (1616) | Lost 0-2 | -151398 |
| 7standard | 251 | Waldrop, Philip (1508) | Won 2-1 | +201418 |
| 8standard | 198 | Kanellis, David (1552) | Won 2-0 | +211439 |
| top | average opponent: 1566record: 2-4 | new rating: 1439 | ||
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 77 | Ward, Daniel (1817) | Won 2-0 | +241498 |
| 4standard | 61 | Van Vaals, Michael (1755) | Lost 1-2 | -131485 |
| 5standard | 152 | Cook, Bryant (1792) | Lost 0-2 | -131472 |
| 6standard | 135 | Rindler, Jason (1507) | Won 2-1 | +191491 |
| 7standard | 127 | Fortanely, Bobby (1749) | Lost 1-2 | -131478 |
| 8standard | 136 | O'Neil, Michael (1487) | Lost 1-2 | -181460 |
| top | average opponent: 1684record: 2-4 | new rating: 1460 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 126 | Ferrell, Thomas (1500) | Won 2-0 | +181518 |
| 2standard | 136 | Jones, Josh (1864) | Lost 0-2 | -121506 |
| 3standard | 385 | Nugent, Christopher (1642) | Lost 1-2 | -151491 |
| 4standard | 469 | Shoun, Jonathan (1483) | Lost 1-2 | -191472 |
| 5standard | 601 | Wood, John (1522) | Won 2-0 | +191491 |
| 6standard | 521 | Lloyd, Mark (1555) | Won 2-1 | +191510 |
| 7standard | 402 | Alejandro, Blake (1506) | Lost 1-2 | -181492 |
| 8standard | 390 | Houck, Micah (1491) | Lost 1-2 | -181474 |
| top | average opponent: 1570record: 3-5 | new rating: 1474 | ||