Montgomery-Wilson, Brian
Current rating: 1461
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 516 | Wilson, Karen (1502) | Lost 0-2 | -171403 |
| 2sealed | 635 | Larocque, Olivier (1393) | Won 2-0 | +181421 |
| 3sealed | 463 | Vega, William (1528) | Won 2-1 | +201441 |
| 4sealed | 382 | Landry, Ulric (1521) | Won 2-0 | +191460 |
| 5sealed | 199 | Jones, Nathan [CAN] (1784) | Won 2-1 | +241484 |
| 6sealed | 460 | D'Agostino, Vince (1745) | Won 2-1 | +231507 |
| 7sealed | 50 | Mancuso, Adam (1862) | Lost 0-2 | -121495 |
| 8sealed | 202 | Barber, William (1587) | Lost 0-2 | -161479 |
| 9sealed | 101 | Minick, Mark (1489) | Lost 0-2 | -181461 |
| top | average opponent: 1601record: 5-4 | new rating: 1461 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 308 | Disser, Yann (1594) | Lost 1-2 | -151432 |
| 3sealed | 553 | Mazoch, Eric (1632) | Lost 1-2 | -151417 |
| 4sealed | 593 | Whitsitt, Steven (1481) | Won 2-0 | +191436 |
| 5sealed | 411 | Frebrowki, Dan (1500) | Lost 1-2 | -161420 |
| top | average opponent: 1552record: 1-3 | new rating: 1420 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 38 | Blondon, William (1452) | Lost 1-2 | -191481 |
| 3modern | 306 | Ooyama-Searls, Dan (1502) | Lost 0-2 | -171464 |
| 4modern | 356 | Boschman, Mac (1482) | Lost 0-2 | -181446 |
| 5modern | 398 | Agnew, Jordin (1464) | Won 2-1 | +181464 |
| 6modern | 353 | Kotby, Michael (1481) | Lost 1-2 | -181446 |
| 7modern | 313 | Menzies, Scott (1472) | Draw 1-1 | +11447 |
| top | average opponent: 1475record: 1-4-1 | new rating: 1447 | ||