Rumble, Mike
Current rating: 1382
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 287 | Booker, David (1500) | Lost 0-2 | -161412 |
| 2sealed | 382 | Sivabalan, Kevin (1482) | Won 2-1 | +191431 |
| 3sealed | 384 | Boudreault, Damien (1648) | Lost 0-2 | -141417 |
| 4sealed | 543 | Hunter, Andrew (1491) | Lost 0-2 | -171400 |
| 5sealed | 545 | Helm, Mitch (1399) | Lost 0-2 | -181382 |
| top | average opponent: 1504record: 1-4 | new rating: 1382 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2123 | Boucher, Patrick (1483) | Lost 1-2 | -181463 |
| 2standard | 2254 | Bernachi, Nicholas (1484) | Won 2-1 | +181481 |
| 3standard | 2301 | Holmes, Christopher (1491) | Lost 0-2 | -181463 |
| 4standard | 2350 | Leighton, Joseph (1533) | Lost 1-2 | -161447 |
| 5standard | 2375 | Maheu, Jake (1433) | Lost 1-2 | -191428 |
| top | average opponent: 1485record: 1-4 | new rating: 1428 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1014 | Maheu, Jake (1451) | Draw 1-1 | -11499 |
| 2standard | 1021 | Kirshbaum, Mike (1530) | Lost 0-2 | -171482 |
| 3standard | 1070 | Kulbaba, Jason (1483) | Lost 0-2 | -181464 |
| 4standard | 1073 | Parson, Ken (1449) | Draw 1-1 | -11463 |
| 5standard | 1074 | Murphey, Sean (1447) | Won 2-0 | +181481 |
| 6standard | 1065 | Barboza, Jose (1466) | Won 2-0 | +181499 |
| 7standard | 1051 | Liang, Andi (1497) | Lost 0-2 | -181481 |
| top | average opponent: 1475record: 2-3-2 | new rating: 1481 | ||