Roy, Marc
Current rating: 1548
Record: 9-8
| Grand Prix Charlotte 2016 (modern) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 584 | Walsh, Katy (1500) | Won 2-1 | +191448 |
| 2modern | 384 | Mesa, Juan (1529) | Won 2-1 | +191467 |
| 3modern | 44 | Weihrauch, Jaik (1537) | Won 2-1 | +201487 |
| 4modern | 109 | Pena, Edwin (1557) | Won 2-0 | +191506 |
| 5modern | 117 | Cockrell, Joseph (1498) | Won 2-1 | +181524 |
| 6modern | 258 | Deylius, Matt (1611) | Won 2-1 | +191543 |
| 7modern | 15 | Brennan, Corey (1565) | Won 2-0 | +191562 |
| 8modern | 11 | Sigrist, Mike (2299) | Lost 0-2 | -71555 |
| 9modern | 68 | Ziskis, Mark (1609) | Lost 0-2 | -171538 |
| 10modern | 65 | Rinehart-Jones, Charlie (1813) | Won 2-0 | +231561 |
| 11modern | 84 | Bonovitch, Steven (1633) | Won 2-1 | +191580 |
| 12modern | 45 | Ray, Jacob (1637) | Lost 1-2 | -171563 |
| 13modern | 72 | Barnett, Tyler (1692) | Lost 1-2 | -151548 |
| average opponent: 1652record: 9-4 | new rating: 1548 | |||
| Grand Prix Quebec City 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 199 | Gagnon, Jean-Nicolas (1541) | Lost 1-2 | -171483 |
| 2standard | 250 | Moisan, Guillaume (1482) | Lost 0-2 | -181465 |
| 3standard | 346 | Gurevych, William (1464) | Lost 0-2 | -181447 |
| 4standard | 375 | Chong, James (1446) | Lost 0-2 | -181429 |
| average opponent: 1483record: 0-4 | new rating: 1429 | |||