Davignon, Marc
Current rating: 1446
Record: 2-5
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 418 | Tayek, John (1558) | Won 2-1 | +191519 |
| 2sealed | 162 | Martin, Parker (1518) | Lost 0-2 | -181501 |
| 3sealed | 484 | Lupichuk, Justin (1494) | Lost 0-2 | -181483 |
| 4sealed | 523 | Mangar, Christian (1483) | Lost 1-2 | -181465 |
| 5sealed | 560 | Caswell, Michael (1466) | Lost 0-2 | -181447 |
| 6sealed | 522 | Hall, Alexander [CAN] (1383) | Won 2-0 | +171464 |
| 7sealed | 453 | McLaughlin, Zach (1464) | Lost 1-2 | -181446 |
| average opponent: 1481record: 2-5 | new rating: 1446 | |||