Gazda, Matthew
Current rating: 1531
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 639 | Ashenfelter, Nick (1500) | Won 2-0 | +181553 |
| 2sealed | 227 | Pecora, Gerald (1456) | Won 2-0 | +161569 |
| 3sealed | 246 | Fusco, Roman (1518) | Lost 0-2 | -191550 |
| 4sealed | 279 | Rothkopf, Michael (1472) | Lost 1-2 | -191531 |
| top | average opponent: 1486record: 2-2 | new rating: 1531 | ||
| Grand Prix Boston 2003 (LGN limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Labenski, Michael (1500) | Won 2-0 | +171555 |
| 2sealed | 89 | White, Jeremy (1593) | Lost 1-2 | -171538 |
| 3sealed | 135 | Juliano, Neil (1450) | Won 2-1 | +161554 |
| 4sealed | 170 | Cardinal, Kevin (1517) | Lost 0-2 | -191535 |
| top | average opponent: 1515record: 2-2 | new rating: 1535 | ||
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | McGee Sr., Michael (1500) | Won 2-0 | +181518 |
| 2sealed | 77 | Holland, Jesse (1540) | Won 2-0 | +181536 |
| 3sealed | 53 | Chamberlain, Bryan (1536) | Won 2-0 | +181554 |
| 4sealed | 56 | Sonne, Jonathan (1625) | Lost 0-2 | -161538 |
| top | average opponent: 1550record: 3-1 | new rating: 1538 | ||