Rioux, Marc-Antoine
Current rating: 1474
Record: 11-13
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 230 | Hoffer, Joey (1522) | Lost 0-2 | -181492 |
| 2sealed | 392 | Von Kannewurff, Kaden (1482) | Lost 1-2 | -181474 |
| 4sealed | 291 | Koffler, Richard (1498) | Won 2-1 | +181492 |
| 5sealed | 248 | Marsman, Aaron (1481) | Lost 0-2 | -181474 |
| top | average opponent: 1496record: 1-3 | new rating: 1474 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 248 | Carlino, Steffen (1500) | Won 2-0 | +191481 |
| 2sealed | 282 | Canham, Derek (1425) | Won 2-1 | +171498 |
| 3sealed | 224 | Martin, Cory (1509) | Won 2-0 | +181516 |
| 4sealed | 110 | Gushattey, Jared (1806) | Lost 0-2 | -131503 |
| 5sealed | 243 | Pannek, Nigel (1535) | Won 2-1 | +191522 |
| 6sealed | 119 | Gold-Utting, Micah (1553) | Won 2-1 | +181540 |
| 7sealed | 25 | McLaughlin, Morgan (1754) | Lost 0-2 | -141526 |
| 8sealed | 91 | Tanner, Charles (1613) | Lost 0-2 | -161510 |
| top | average opponent: 1587record: 5-3 | new rating: 1510 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 415 | Poirier-Potvin, Pierre (1500) | Won 2-0 | +181499 |
| 2sealed | 183 | Fritz, James (1312) | Won 2-1 | +151514 |
| 3sealed | 134 | Perreault, Elliot (1560) | Lost 1-2 | -171497 |
| 4sealed | 88 | Belanger, Maxim (1561) | Lost 0-2 | -171480 |
| 5sealed | 232 | Picard, Maxi 5625 (1499) | Lost 0-2 | -181462 |
| top | average opponent: 1486record: 2-3 | new rating: 1462 | ||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 114 | Reeves, Natasha (1500) | Won 2-0 | +181518 |
| 2block | 23 | Kucharczyk, Michael (1524) | Lost 0-2 | -181500 |
| 3block | 177 | Hamelin, Patrick (1500) | Won 2-0 | +181518 |
| 4block | 125 | Betit, Jean-Francois (1518) | Lost 1-2 | -181500 |
| 5block | 207 | Lindsay, Jennifer B (1483) | Won 2-1 | +181518 |
| 6block | 184 | Bleuze-Carolan, Christopher (1523) | Lost 0-2 | -181500 |
| 7block | 172 | Birthelmer, Marty (1438) | Lost 0-2 | -191481 |
| top | average opponent: 1498record: 3-4 | new rating: 1481 | ||