McCarrell, Jason
Current rating: 1513
Record: 11-12-1
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 141 | Stickroe, Tim (1605) | Won 2-0 | +211474 |
| 4sealed | 28 | Farmer, Aiden (1647) | Won 2-1 | +211495 |
| 5sealed | 25 | Oh, Inn (1546) | Lost 0-2 | -171478 |
| 6sealed | 40 | Stuart, Step (1552) | Won 2-0 | +191497 |
| 7sealed | 99 | Skeoch, Mike (1577) | Lost 1-2 | -161481 |
| 8sealed | 176 | Nguyen, Joseph (1528) | Won 2-0 | +191500 |
| 9sealed | 80 | McKay, Brendan (1884) | Lost 0-2 | -121488 |
| 10draft | 74 | Hoffmann, Matthew (1639) | Won 2-0 | +211509 |
| 11draft | 130 | Ngai, David (1712) | Won 2-0 | +221531 |
| 12draft | 121 | Cusson, Marc-Olivier (1580) | Lost 0-2 | -181513 |
| top | average opponent: 1627record: 6-4 | new rating: 1513 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | Marchesano, Ernest (1500) | Lost 1-2 | -181446 |
| 2sealed | 348 | Pineault, William (1440) | Won 2-0 | +181464 |
| 3sealed | 320 | Boucher-Frappier, Andre (1666) | Lost 0-2 | -141450 |
| 4sealed | 451 | Johnstone, Ian (1603) | Won 2-1 | +211471 |
| 5sealed | 351 | Svitkine, Alexei (1496) | Lost 1-2 | -181453 |
| top | average opponent: 1541record: 2-3 | new rating: 1453 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Yeung, Stephan (1473) | Lost 1-2 | -181462 |
| 2sealed | 419 | Gurette-Villeneuve, Fe (1446) | Won 2-0 | +181480 |
| 3sealed | 338 | Szafranko, Patrick (1499) | Lost 1-2 | -181462 |
| 4sealed | 455 | Morizet, Matthieu (1517) | Lost 1-2 | -171445 |
| 5sealed | 485 | Nadeau, Simon (1482) | Won 2-0 | +191464 |
| top | average opponent: 1483record: 2-3 | new rating: 1464 | ||
| Grand Prix Quebec City 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 8 | Vaillancourt, Marc (1500) | Draw 1-1 | 01500 |
| 2standard | 186 | ouimette, jean-francois (1482) | Lost 0-2 | -181482 |
| 3standard | 295 | winch, Rogan (1503) | Won 2-0 | +181500 |
| 4standard | 258 | Tack, James (1389) | Lost 1-2 | -201480 |
| top | average opponent: 1468record: 1-2-1 | new rating: 1480 | ||