Lorenzo, Sergio Torrej
Current rating: 1482
Record: 2-3
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 194 | Parellada Centellas, Marc (1502) | Lost 0-2 | -181482 |
| 2standard | 266 | Aparicio, Ramiro (1464) | Lost 0-2 | -181464 |
| 3standard | 304 | Morales Constantin, Os (1464) | Won 2-0 | +181482 |
| 4standard | 316 | Peruga, Sara (1483) | Won 2-0 | +181500 |
| 5standard | 186 | Mazilu, Alexandru (1534) | Lost 1-2 | -181482 |
| average opponent: 1489record: 2-3 | new rating: 1482 | |||