Monzo, Mattheau
Current rating: 1493
Record: 4-4
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 197 | Pulliam, Brock (1445) | Won 2-1 | +171517 |
| 2modern | 10 | Ripple, Andrew (1517) | Lost 0-2 | -181499 |
| 3modern | 366 | Couturier, Joseph (1396) | Lost 0-2 | -201479 |
| 4modern | 324 | Smith, Aaron (1344) | Won 2-1 | +161495 |
| 5modern | 277 | Thomas, Robert (1527) | Won 2-1 | +181513 |
| 6modern | 212 | Diaz, Leonel (1537) | Won 2-1 | +191532 |
| 7modern | 143 | DeCoeur, David (1537) | Lost 0-2 | -181514 |
| 8modern | 183 | Janowiak Mulligan, Blythe (1333) | Lost 1-2 | -211493 |
| average opponent: 1455record: 4-4 | new rating: 1493 | |||