Frias Guzman, Rafael
Current rating: 1412
Record: 1-6-1
| Grand Prix Barcelona 2006 (GPT limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 133 | Reale, Giuseppe (1654) | Lost 0-2 | -141430 |
| 3sealed | 213 | Sena, Pedro (1438) | Lost 0-2 | -181412 |
| average opponent: 1546record: 0-2 | new rating: 1412 | |||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 334 | Lemos, Jose (1500) | Lost 0-2 | -181482 |
| 2sealed | 568 | Rosales Morillo, Mario (1482) | Won 2-0 | +181500 |
| 3sealed | 426 | Lopez, Carlos Ramon (1467) | Draw 1-1 | -11499 |
| 4sealed | 355 | Perez Enciso, Nicolas (1500) | Lost 0-1 | -181481 |
| 5sealed | 434 | Pires, Pedro (1418) | Lost 0-2 | -191462 |
| 6sealed | 425 | Garate, Noel (1466) | Lost 0-2 | -181444 |
| average opponent: 1472record: 1-4-1 | new rating: 1444 | |||