Foster, Matthew
Current rating: 1573
Record: 14-11-1
| Grand Prix Toronto 2019 (modern) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 58 | Ledermann, Kyle (1575) | Lost 0-2 | -181534 |
| 3modern | 512 | Mullally, Colin (1466) | Lost 0-2 | -191515 |
| 4modern | 480 | Tetreault, Gregory (1428) | Won 2-1 | +161531 |
| 5modern | 290 | Armstrong, Ryan (1465) | Won 2-1 | +171548 |
| 6modern | 277 | Carter, Ethan (1473) | Won 2-0 | +171565 |
| 7modern | 244 | Stern, Jon (1837) | Won 2-1 | +231588 |
| 8modern | 81 | Aubin, Maxime (1787) | Lost 1-2 | -151573 |
| top | average opponent: 1576record: 4-3 | new rating: 1573 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 516 | Skinner, Caleb (1500) | Won 2-0 | +181551 |
| 2modern | 350 | Cai, Eric (1555) | Won 2-1 | +181569 |
| 3modern | 245 | Austin, Lance (1755) | Lost 1-2 | -151554 |
| 4modern | 372 | Raposo, Jordan (1486) | Won 2-0 | +171571 |
| 5modern | 122 | Sinopoli, Bradley (1510) | Lost 0-2 | -191552 |
| 6modern | 458 | Sharpe, Robert (1524) | Won 2-0 | +171569 |
| 7modern | 255 | Nahuis, Matthew (1587) | Lost 0-2 | -171552 |
| top | average opponent: 1559record: 4-3 | new rating: 1552 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 494 | Auterhoff, Hayden (1482) | Won 2-1 | +171567 |
| 2sealed | 274 | Szolopiak, James (1600) | Won 2-0 | +181585 |
| 3sealed | 112 | Claudel, Slater (1751) | Lost 0-2 | -151570 |
| 4sealed | 264 | Hillman, Jim (1518) | Lost 0-2 | -191551 |
| 5sealed | 452 | Brett, Max (1550) | Lost 0-2 | -181533 |
| top | average opponent: 1580record: 2-3 | new rating: 1533 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 76 | Thompson, Kale (1764) | Lost 0-2 | -131487 |
| 4standard | 276 | Payano, Virgilio (1508) | Won 2-0 | +181505 |
| 5standard | 257 | Blau, Dan (1597) | Won 2-0 | +201525 |
| 6standard | 191 | Lopez Yapor, Caupolican (1623) | Lost 0-2 | -161509 |
| 7standard | 203 | Dymowski, Conrad (1538) | Won 2-1 | +181527 |
| 8standard | 193 | Cyr, Shawn (1625) | Won 2-0 | +201547 |
| 9standard | 106 | Lapierre, Matt (1723) | Draw 1-1 | +31550 |
| top | average opponent: 1626record: 4-2-1 | new rating: 1550 | ||