Bourdon, Marc-Olivier
Current rating: 1486
Record: 6-7-1
| Grand Prix Toronto 2019 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 135 | Epifani, Sydonie (1500) | Won 2-0 | +181522 |
| 2modern | 113 | Heezen, Lee (1455) | Won 2-1 | +171539 |
| 3modern | 184 | David, Julian (1500) | Draw 1-1 | -11538 |
| 4modern | 137 | Martinez II, Eddie (1616) | Lost 0-2 | -161522 |
| 5modern | 275 | Anderson, Paul (1530) | Lost 1-2 | -181504 |
| 6modern | 371 | Lisko, Nathan (1503) | Lost 0-2 | -181486 |
| average opponent: 1517record: 2-3-1 | new rating: 1486 | |||
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 236 | Duncan, Braiden (1500) | Lost 1-2 | -181482 |
| 2modern | 450 | McCann, Alex (1467) | Won 2-1 | +181500 |
| 3modern | 446 | Kostas, Steven (1583) | Won 2-1 | +191519 |
| 4modern | 343 | Kattides, Jason (1518) | Lost 1-2 | -181501 |
| 5modern | 410 | Matthews, Chris (1526) | Lost 1-2 | -171484 |
| 6modern | 522 | Sajdak, Jamie (1486) | Won 2-0 | +181502 |
| 7modern | 476 | Ledermann, Kyle (1561) | Won 2-1 | +191521 |
| 8modern | 309 | Chen, Alexander (1599) | Lost 1-2 | -171504 |
| average opponent: 1530record: 4-4 | new rating: 1504 | |||