Petryga, Roman
Current rating: 1456
Record: 2-4
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 272 | Boyd, Alex (1356) | Lost 0-2 | -211479 |
| 2standard | 410 | Gladwin, Marianne (1250) | Lost 0-2 | -221457 |
| 3standard | 732 | Cassell, Daniel (1346) | Won 2-0 | +161473 |
| 4standard | 547 | Giard, Yanick (1442) | Lost 0-2 | -181455 |
| 5standard | 627 | Jones, Shawn (1463) | Won 2-0 | +181473 |
| 6standard | 577 | Neff, Joe (1563) | Lost 1-2 | -171456 |
| average opponent: 1403record: 2-4 | new rating: 1456 | |||