Bastien, Jonathan
Current rating: 1484
| Grand Prix Toronto 2019 (modern) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 108 | Pyle-Carter, Joshua (1574) | Lost 1-2 | -171505 |
| 2modern | 434 | Collins, Nicholas (1480) | Lost 1-2 | -191486 |
| 4modern | 441 | Sokay, Alexander (1529) | Won 2-0 | +191505 |
| 5modern | 467 | Booker, David (1428) | Won 2-0 | +171522 |
| 6modern | 242 | Boisjoly, Dominic (1432) | Lost 0-2 | -201502 |
| 7modern | 314 | Pan, Simon (1471) | Lost 0-2 | -181484 |
| top | average opponent: 1486record: 2-4 | new rating: 1484 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 161 | Pelletier, Martin (1516) | Won 2-0 | +191483 |
| 2sealed | 54 | Roberge, Guillaume (1518) | Lost 1-2 | -181465 |
| 3sealed | 437 | Grier, Genevieve (1484) | Won 2-1 | +191484 |
| 4sealed | 322 | Ryan, Brett (1517) | Lost 0-2 | -181466 |
| 5sealed | 297 | Bouchard, Felix (1501) | Won 2-1 | +191485 |
| 6sealed | 188 | Philipps, Sacha (1485) | Won 2-0 | +181503 |
| 7sealed | 134 | Tremblay, Sabryna (1536) | Lost 0-2 | -171486 |
| 8sealed | 223 | Chap, Alexandre (1523) | Won 2-0 | +181504 |
| 9sealed | 130 | Dumais Allain, Hugo (1493) | Won 2-1 | +181522 |
| top | average opponent: 1508record: 6-3 | new rating: 1522 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 422 | Gauer, Marcus (1517) | Won 2-0 | +181518 |
| 2standard | 22 | Gabriel, Alex (1518) | Lost 0-2 | -181500 |
| 3standard | 538 | He, Daniel (1470) | Lost 1-2 | -181482 |
| 4standard | 640 | Yi, Glen (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1497record: 1-3 | new rating: 1464 | ||