Sajdak, Jamie
Current rating: 1432
Record: 5-9
| Grand Prix Toronto 2018 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 5 | Patriquin, Zachary (1500) | Won 2-1 | +181519 |
| 2modern | 132 | Valiquette, Jules (1517) | Lost 0-2 | -181501 |
| 3modern | 572 | Dojcsak, Mike (1668) | Lost 1-2 | -151486 |
| 4modern | 590 | Perger, Steve (1462) | Won 2-0 | +181504 |
| 5modern | 587 | Ramoran, Rusty (1504) | Lost 1-2 | -181486 |
| 6modern | 522 | Bourdon, Marc-Olivier (1484) | Lost 0-2 | -181468 |
| 7modern | 496 | Dupont, Patrice (1463) | Lost 1-2 | -191449 |
| 8modern | 467 | Baker, Ian (1471) | Lost 0-2 | -171432 |
| average opponent: 1509record: 2-6 | new rating: 1432 | |||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1035 | Pangilinan, Abiel (1480) | Won 2-0 | +181518 |
| 2standard | 1015 | Larter, Brian (1523) | Lost 0-2 | -181500 |
| 3standard | 1063 | Kuroshima, Jason (1502) | Won 2-1 | +181518 |
| 4standard | 1024 | Bergerac, Michael (1616) | Lost 0-2 | -161502 |
| 5standard | 1052 | Renaud, Domynique (1477) | Won 2-1 | +171519 |
| 6standard | 1024 | Mann, Jasvinder (1517) | Lost 0-2 | -181501 |
| average opponent: 1519record: 3-3 | new rating: 1501 | |||