Verduzco Ramirez, Alberto
Current rating: 1463
Record: 2-4
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 253 | Orduno Gavina, Octavio (1500) | Lost 1-2 | -181482 |
| 2sealed | 184 | Carrillo Gonzalez, Alfonso E (1482) | Won 2-1 | +181500 |
| 3sealed | 128 | Serna Cruz, Roberto Carlos (1447) | Lost 0-2 | -191481 |
| 4sealed | 248 | Balderas, Gilberto (1485) | Won 2-1 | +181499 |
| 5sealed | 149 | Polanco Navarrete, William d (1501) | Lost 0-2 | -181481 |
| 6sealed | 257 | Vossberg, Juan (1482) | Lost 0-2 | -181463 |
| average opponent: 1483record: 2-4 | new rating: 1463 | |||