Roncero, Gabriel
Current rating: 1519
Record: 5-4
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Prior, Rui (1500) | Lost 0-2 | -181482 |
| 2sealed | 548 | Conde, Rui (1482) | Won 2-1 | +181500 |
| 3sealed | 284 | Diez M., Cristian (1500) | Lost 0-2 | -181482 |
| 4sealed | 520 | Santiago, Gabriel (1541) | Lost 0-2 | -171465 |
| 5sealed | 509 | Perez fernandez, Pablo (1462) | Won 2-0 | +181483 |
| 6sealed | 389 | Bentoza, Olivier (1455) | Lost 1-2 | -181465 |
| 7sealed | 324 | Sicilia Senovella, Carlos (1464) | Won 2-0 | +181483 |
| 8sealed | 227 | Santos, Pedro (1513) | Won 2-0 | +181501 |
| 9sealed | 168 | Portela, Paulo (1488) | Won 2-1 | +181519 |
| average opponent: 1489record: 5-4 | new rating: 1519 | |||