Roveto, John
Current rating: 1524
Record: 4-3
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 263 | Cioffi, Emilio (1371) | Lost 0-2 | -201480 |
| 2standard | 469 | Fontaine, Jordan (1482) | Won 2-1 | +181498 |
| 3standard | 606 | Hayman, Tim (1582) | Lost 1-2 | -171481 |
| 4standard | 679 | Hollis, Grady (1481) | Won 2-1 | +181499 |
| 5standard | 389 | Bogdon, Brian (1480) | Won 2-0 | +181517 |
| 6standard | 306 | Schapurga, Mike (1395) | Won 2-0 | +161533 |
| 7standard | 217 | Sullivan, Adrian (2134) | Lost 0-2 | -91524 |
| average opponent: 1561record: 4-3 | new rating: 1524 | |||