Rodriguez, Mario Alberto
Current rating: 1433
Record: 1-5-1
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 67 | Navarro, Jose De Jesus (1536) | Lost 0-2 | -161430 |
| 2sealed | 240 | de la Lanza, Ramses Leonardo (1490) | Draw 1-1 | +11431 |
| 3sealed | 273 | Flores N, Eric (1482) | Won 2-1 | +191450 |
| 4sealed | 198 | Alcantara Burbu, Carlos (1540) | Lost 0-2 | -171433 |
| average opponent: 1512record: 1-2-1 | new rating: 1433 | |||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 208 | Orozco, Juan (1500) | Lost 1-2 | -181482 |
| 2sealed | 234 | Arellano Hernandez, Aldo (1482) | Lost 1-2 | -181464 |
| 3sealed | 253 | Lopez Cervantes, Oscar (1465) | Lost 0-2 | -181446 |
| average opponent: 1482record: 0-3 | new rating: 1446 | |||