Egna, Michael
Current rating: 1469
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 311 | Nechayev, Alexander (1485) | Lost 1-2 | -181470 |
| 2sealed | 435 | Mack, John (1482) | Won 2-0 | +181488 |
| 3sealed | 599 | Papayannakos, Chris (1423) | Lost 1-2 | -191469 |
| top | average opponent: 1463record: 1-2 | new rating: 1469 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 423 | Dettelis, Philip (1674) | Lost 1-2 | -161504 |
| 2sealed | 587 | Gauthier, Pascal (1483) | Won 1-0 | +181522 |
| 3sealed | 547 | Robidoux, Marc-Andre (1569) | Lost 0-2 | -171505 |
| 4sealed | 566 | Jette, Francis (1546) | Lost 1-2 | -171488 |
| top | average opponent: 1568record: 1-3 | new rating: 1488 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 442 | Young, Lauren (1500) | Won 2-0 | +181518 |
| 2sealed | 284 | Wolfe, Chuck (1519) | Lost 0-2 | -181500 |
| 3sealed | 354 | O'Connor, Marc (1466) | Won 2-0 | +171517 |
| 4sealed | 296 | Dowling, Michael (1604) | Won 2-0 | +201537 |
| 5sealed | 191 | Bachar, Roudi (1447) | Won 2-1 | +161553 |
| 6sealed | 181 | Kennedy, Eugene (1553) | Lost 0-2 | -181535 |
| 7sealed | 243 | Cote, Samuel (1661) | Lost 1-2 | -151520 |
| top | average opponent: 1536record: 4-3 | new rating: 1520 | ||