Boivin, Miguel
Current rating: 1453
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Hickey, Ryan (1500) | Lost 1-2 | -181467 |
| 2sealed | 285 | Arthur, Graham (1430) | Won 2-1 | +181485 |
| 3sealed | 440 | Dion, Marc-Antoine (1726) | Lost 0-2 | -141471 |
| 4sealed | 450 | Chartier, Christopher (1466) | Lost 0-2 | -181453 |
| top | average opponent: 1531record: 1-3 | new rating: 1453 | ||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Abcede, Ritchie (1500) | Won 2-1 | +191483 |
| 2sealed | 64 | Abramson, Erin (1518) | Won 2-0 | +181501 |
| 3sealed | 63 | Fisk, Dominic (1518) | Won 2-1 | +191520 |
| 4sealed | 16 | Eady, Brent (1536) | Lost 1-2 | -181502 |
| 5sealed | 110 | Samms, Phil (1427) | Lost 1-2 | -191483 |
| 6sealed | 124 | McGuire, Samson (1525) | Won 2-0 | +181501 |
| 7sealed | 122 | Sherkin, Michael B (1536) | Won 2-1 | +191520 |
| 8sealed | 76 | Morelli, Mike (1548) | Lost 0-2 | -171503 |
| 9sealed | 68 | Kohos, James (1536) | Lost 0-2 | -181485 |
| top | average opponent: 1516record: 5-4 | new rating: 1485 | ||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 84 | Giancoulas, Donald (1500) | Won 2-0 | +181518 |
| 2block | 166 | Tomasek, Riley R (1518) | Lost 0-2 | -181500 |
| 3block | 141 | Hodgert, Jean Marc (1500) | Lost 0-2 | -181482 |
| 4block | 256 | Potvin, Matt (1448) | Lost 1-2 | -191463 |
| 5block | 276 | Ladouceur, Antoine (1465) | Won 2-0 | +181481 |
| 6block | 228 | Bentley, Johnathan (1482) | Won 2-0 | +181499 |
| 7block | 168 | Colon, Joaquin (1537) | Lost 1-2 | -171482 |
| 8block | 143 | Gagne, samuel (1481) | Lost 0-0 | -181464 |
| top | average opponent: 1491record: 3-5 | new rating: 1464 | ||