Servin Rodriguez, Cuauhtemoc
Current rating: 1542
Record: 5-3
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Serrano Castillo, Joel (1500) | Won 2-0 | +181518 |
| 2sealed | 63 | Perez Ramirez, Rodrigo (1518) | Won 2-1 | +181536 |
| 3sealed | 14 | Castillo, Alejandro (1536) | Won 2-1 | +181554 |
| 4sealed | 51 | Hernandez, Ezequiel (1554) | Won 2-1 | +181572 |
| 5sealed | 26 | Hernandez, Daniel [MEX] (1539) | Won 2-0 | +171589 |
| 6sealed | 12 | Reyes Beltran, Israel (1652) | Lost 1-2 | -161573 |
| 7sealed | 23 | Godinez Estrada, Gerardo (1907) | Lost 1-2 | -131560 |
| 8sealed | 70 | Nolasco, Felipe (1538) | Lost 0-2 | -181542 |
| average opponent: 1593record: 5-3 | new rating: 1542 | |||