Prieto, Diego
Current rating: 1447
Record: 1-4
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 93 | Neave, Jesse (1643) | Lost 0-2 | -151485 |
| 2sealed | 213 | Montanes, Jonathan (1481) | Lost 0-2 | -181467 |
| 3sealed | 271 | Lachmann, Richard (1462) | Lost 1-2 | -191448 |
| 4sealed | 311 | Fernandes, Pedro (1376) | Won 2-0 | +171465 |
| 5sealed | 275 | Noguero, Adrian (1448) | Lost 0-2 | -181447 |
| average opponent: 1482record: 1-4 | new rating: 1447 | |||