Mercado, Victor
Current rating: 1469
| Grand Prix Toronto 2019 (modern) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 226 | Cruz, Mat (1500) | Won 2-0 | +181507 |
| 2modern | 66 | Murphy, Dan [CAN] (1467) | Lost 1-2 | -181489 |
| 3modern | 383 | Lawrence Grace, Joshua (1398) | Lost 0-2 | -201469 |
| top | average opponent: 1455record: 1-2 | new rating: 1469 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 416 | Paisley, Tyler (1500) | Won 2-0 | +181484 |
| 2modern | 9 | Naylor, Andrew (1652) | Lost 0-2 | -151469 |
| 3modern | 596 | O'Neill, Johnathan (1563) | Won 2-1 | +201489 |
| 4modern | 436 | Fielder, Jason (1451) | Lost 1-2 | -191470 |
| 5modern | 350 | Bates, Richard (1456) | Won 2-0 | +181488 |
| 6modern | 314 | Houston, Scott (1453) | Won 2-0 | +171505 |
| 7modern | 260 | McCarthy, Michael (1605) | Lost 0-2 | -161489 |
| top | average opponent: 1526record: 4-3 | new rating: 1489 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 155 | Kruse, Deric (1500) | Won 2-0 | +181518 |
| 2sealed | 186 | Adam, Francois [CAN] (1503) | Lost 0-2 | -181500 |
| 3sealed | 539 | Kiss, Roland (1584) | Lost 1-2 | -171483 |
| 4sealed | 495 | Hedman, Tracy (1501) | Lost 1-2 | -171466 |
| 5sealed | 577 | Baker, Mitchel (1464) | Won 2-1 | +181484 |
| 6sealed | 437 | Barsumian, Aram (1482) | Lost 0-2 | -181466 |
| top | average opponent: 1506record: 2-4 | new rating: 1466 | ||