Mercadal, Enrique
Current rating: 1481
Record: 8-9
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 225 | Torres, Eduardo [CHL] (1497) | Won 2-0 | +171541 |
| 2standard | 48 | Espinoza, Mauricio (1491) | Won 2-1 | +171558 |
| 3standard | 112 | Eguren, Osvaldo (1527) | Lost 0-2 | -181540 |
| 4standard | 119 | Lisboa, Fernando (1483) | Won 2-0 | +171557 |
| 5standard | 49 | Galaz, Diego (1561) | Lost 1-2 | -181539 |
| 6standard | 118 | Torres, Julio (1453) | Lost 0-2 | -201519 |
| 7standard | 198 | Cuellar, Mario (1463) | Lost 1-2 | -191500 |
| 8standard | 221 | Castillo, Cristian (1435) | Lost 0-0 | -191481 |
| average opponent: 1489record: 3-5 | new rating: 1481 | |||
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 24 | Huerta Gonzalez, Miguel (1575) | Won 2-0 | +191519 |
| 2sealed | 48 | Da Bouza, Rafael (1580) | Won 2-0 | +191538 |
| 3sealed | 94 | Cifuentes, Andres (1531) | Won 2-0 | +181556 |
| 4sealed | 59 | Truyol, Esteban (1628) | Lost 0-2 | -161540 |
| 5sealed | 62 | Rodriguez Villasuso, Ignacio (1540) | Lost 0-2 | -181522 |
| 6sealed | 175 | Zumelzu Martinez, Marcelo A (1525) | Lost 0-2 | -181504 |
| 7sealed | 179 | Gaete, Francisco (1572) | Lost 1-2 | -171487 |
| 8sealed | 154 | Romero, Fernando (1517) | Won 2-0 | +181505 |
| 9sealed | 120 | Villafaena, Carlos (1509) | Won 2-0 | +191524 |
| average opponent: 1553record: 5-4 | new rating: 1524 | |||