Madigan, Riley
Current rating: 1481
Record: 1-2-2
| Grand Prix Toronto 2018 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 389 | Carnevale, Taylor (1446) | Lost 1-2 | -191482 |
| 2modern | 485 | [anonymous] | Draw 1-1 | -11481 |
| 3modern | 690 | Alfano, Mike (1444) | Draw 1-1 | 01481 |
| average opponent: 1444record: 0-1-2 | new rating: 1481 | |||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 286 | Watts, Nicholas (1500) | Won 2-1 | +181518 |
| 2sealed | 268 | Barski, Robert (1571) | Lost 0-2 | -171501 |
| average opponent: 1536record: 1-1 | new rating: 1501 | |||