Guardia, Luis
Current rating: 1448
Record: 1-4
| Grand Prix Barcelona 1999 (USG sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 40 | Navarro, Jose Antonio (1500) | Won 0-0 | +181518 |
| 3sealed | 14 | Vazquez, Francisco Fidel (1518) | Lost 0-0 | -181500 |
| 4sealed | 80 | Assie, Severine (1536) | Lost 0-0 | -171483 |
| 5sealed | 122 | Gameiro, Kevin-Romain (1517) | Lost 0-0 | -181465 |
| 6sealed | 127 | Bruley, Marc (1499) | Lost 0-0 | -171448 |
| average opponent: 1514record: 1-4 | new rating: 1448 | |||