Oravec, Jonathan
Current rating: 1525
Record: 6-5
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 334 | Humpherys, Nathan (1500) | Won 2-1 | +181545 |
| 2sealed | 387 | Schleisman, Dustin (1526) | Won 2-0 | +171562 |
| 3sealed | 531 | Martin, Christopher6413 (1535) | Lost 0-2 | -181544 |
| 4sealed | 624 | Gilmore, Michael7160 (1486) | Lost 1-2 | -191525 |
| average opponent: 1512record: 2-2 | new rating: 1525 | |||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Eastwood, Gregory (1500) | Won 2-0 | +181518 |
| 2sealed | 17 | Skelton, Alexander (1519) | Won 2-0 | +181536 |
| 3sealed | 85 | Crescenti, Christopher (1680) | Won 2-0 | +211557 |
| 4sealed | 46 | Orr, Michael (1595) | Lost 1-2 | -181539 |
| 5sealed | 173 | Bosnich, Anthony (1553) | Won 2-0 | +191558 |
| 6sealed | 98 | Davies, Karen (1588) | Lost 0-2 | -181540 |
| 7sealed | 96 | Weeden, Eric (1816) | Lost 0-2 | -131527 |
| average opponent: 1607record: 4-3 | new rating: 1527 | |||