Marquez Medrano, Diego
Current rating: 1428
Record: 0-4-1
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 190 | Rodamilans, Enric (1513) | Lost 0-2 | -181482 |
| 2sealed | 279 | Macarty, Carlos (1482) | Lost 0-2 | -181464 |
| 3sealed | 281 | Alcala, Ernesto (1464) | Draw 1-1 | 01464 |
| 4sealed | 299 | Botis, Juan Carlos (1464) | Lost 0-2 | -181446 |
| 5sealed | 303 | Morgan Perez, Samuel (1448) | Lost 0-2 | -181428 |
| average opponent: 1474record: 0-4-1 | new rating: 1428 | |||