Rocha, Matthew
Current rating: 1535
Record: 5-3
| Grand Prix Atlanta 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 41 | LeMay, Bradley (1500) | Won 2-1 | +181518 |
| 2modern | 92 | McGill, Austin (1518) | Lost 1-2 | -181500 |
| 3modern | 395 | Bishop, Nathaniel (1454) | Won 2-0 | +171517 |
| 4modern | 419 | Karthik, Akshay (1519) | Won 2-1 | +181535 |
| 5modern | 108 | Thomson, Gordon (1543) | Won 2-1 | +181553 |
| 6modern | 220 | Alabi, Hafez (1508) | Lost 1-2 | -181535 |
| 7modern | 283 | Rich, Justin (1577) | Won 2-1 | +181553 |
| 8modern | 192 | Crumpton, Stephen (1543) | Lost 0-2 | -181535 |
| average opponent: 1520record: 5-3 | new rating: 1535 | |||