Robertson, Reg
Current rating: 1591
Record: 10-5-1
| Grand Prix Toronto 2019 (modern) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 361 | Ye, Richard (1500) | Won 2-1 | +171575 |
| 2modern | 96 | De Los Santos, Julian (1774) | Won 2-1 | +221597 |
| 3modern | 241 | Dore, Felix (1558) | Won 2-0 | +171614 |
| 4modern | 18 | LaCroix, Matt (1541) | Won 2-1 | +171631 |
| 5modern | 9 | Hamasoor, Delan (1610) | Lost 0-2 | -191612 |
| 6modern | 158 | Lebouthillier, Eric (1476) | Won 2-1 | +161628 |
| 7modern | 51 | Miotke, Aaron (1542) | Lost 0-2 | -201608 |
| 8modern | 111 | Miller, Les (1648) | Lost 1-2 | -171591 |
| average opponent: 1581record: 5-3 | new rating: 1591 | |||
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 534 | Bowman, Peter (1659) | Won 2-0 | +211521 |
| 2modern | 293 | Barrett, Gabriel (1486) | Lost 0-2 | -191502 |
| 3modern | 528 | Ramos, David (1471) | Won 2-0 | +181520 |
| 4modern | 188 | Mulloy, Josh (1751) | Lost 0-2 | -141506 |
| 5modern | 556 | Dunn, Ryan P (1499) | Won 2-1 | +181524 |
| 6modern | 461 | Morris, Tim (1515) | Draw 1-1 | 01524 |
| 7modern | 362 | McKee, Thomas (1552) | Won 2-0 | +181542 |
| 8modern | 248 | Giroux, Zach (1439) | Won 2-0 | +161558 |
| average opponent: 1546record: 5-2-1 | new rating: 1558 | |||