Dunphy, Michael
Current rating: 1527
Record: 8-7
| Grand Prix Toronto 2018 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 504 | Lomboy, Marcus (1500) | Won 2-0 | +181519 |
| 2modern | 213 | Raposo, Jordan (1485) | Won 2-0 | +181537 |
| 3modern | 244 | Nakao, Motohiko (1560) | Won 2-1 | +181555 |
| 4modern | 20 | Smith, Mitch (1496) | Won 2-0 | +171572 |
| 5modern | 10 | Janzen, Konrad (1603) | Lost 1-2 | -171555 |
| 6modern | 115 | Jones, Chase (1616) | Lost 1-2 | -171538 |
| 7modern | 203 | Maynard, Pascal (1949) | Lost 0-2 | -111527 |
| average opponent: 1601record: 4-3 | new rating: 1527 | |||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 362 | Chalkley, Robert (1571) | Lost 0-2 | -171483 |
| 2sealed | 463 | Wegg, James (1504) | Won 2-1 | +191502 |
| 3sealed | 392 | Silas, Ray (1531) | Won 2-1 | +181520 |
| 4sealed | 317 | Di Cesare, Marco (1440) | Lost 0-2 | -191501 |
| 5sealed | 494 | Pereira, Dante (1506) | Lost 0-2 | -181483 |
| 6sealed | 476 | Desrochers, Joseph (1484) | Won 2-1 | +181501 |
| 7sealed | 423 | McKee, Thomas (1572) | Won 2-1 | +191520 |
| 8sealed | 335 | Cousineau, Nicholas (1474) | Lost 0-2 | -191501 |
| average opponent: 1510record: 4-4 | new rating: 1501 | |||