Cerku, Ryan
Current rating: 1466
Record: 1-3
| Grand Prix Toronto 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 218 | Zacharias, Ryan (1480) | Won 2-0 | +181518 |
| 2modern | 145 | Bracuk, Joel (1507) | Lost 1-2 | -191499 |
| 3modern | 305 | Watson, Mitchell (1609) | Lost 1-2 | -161483 |
| 4modern | 561 | Jansen, Paul (1497) | Lost 0-2 | -171466 |
| average opponent: 1523record: 1-3 | new rating: 1466 | |||