Harvey, Dexter
Current rating: 1473
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 443 | Scribi, Scott (1500) | Lost 0-2 | -191488 |
| 2sealed | 361 | Harasowsky, Andrew (1445) | Draw 1-1 | 01488 |
| 3sealed | 568 | Maudsley, Donovan (1483) | Won 2-0 | +181506 |
| 4sealed | 432 | Davies, Karen (1544) | Lost 0-2 | -181488 |
| 5sealed | 505 | Lee, Charles (1645) | Lost 0-2 | -151473 |
| top | average opponent: 1523record: 1-3-1 | new rating: 1473 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 326 | Kaune, Lukas (1500) | Won 2-1 | +191483 |
| 2standard | 151 | Sajour, Jose (1518) | Won 2-1 | +181501 |
| 3standard | 100 | Blondon, William (1632) | Lost 0-2 | -151486 |
| 4standard | 437 | DeMars, Brian (1903) | Won 2-0 | +251511 |
| 5standard | 137 | Hauk, Trevor (1444) | Won 2-0 | +171528 |
| 6standard | 168 | Tse, Felix (1975) | Won 2-1 | +251553 |
| 7standard | 47 | Beldon, Omar (1910) | Lost 1-2 | -111542 |
| 8standard | 186 | Carignan, Brian (1525) | Lost 1-2 | -191523 |
| 9standard | 179 | Johnson, Brendon (1591) | Lost 0-2 | -161507 |
| top | average opponent: 1666record: 5-4 | new rating: 1507 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 376 | Holleran, Ethan (1500) | Won 2-0 | +181518 |
| 2standard | 293 | Malenda, Derik (1509) | Lost 0-2 | -181500 |
| 3standard | 484 | Gauer, Marcus (1516) | Lost 1-2 | -181482 |
| 4standard | 681 | Wilton, Maxwell (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1502record: 1-3 | new rating: 1464 | ||