Lopez, Sergio
Current rating: 1481
Record: 3-4
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 544 | Laronde, Julien (1483) | Lost 0-2 | -181482 |
| 2standard | 664 | Villarreal, Jaime (1463) | Won 2-1 | +171499 |
| 3standard | 591 | Martinez Morales, Juan (1500) | Won 2-0 | +181517 |
| 4standard | 615 | Perez, Ivan (1502) | Lost 1-2 | -181499 |
| 5standard | 592 | Galan, Ruben (1515) | Lost 0-2 | -181481 |
| 6standard | 625 | Marques, Ramon (1446) | Won 2-1 | +181499 |
| 7standard | 592 | Mrankov Tosev, Ivan (1525) | Lost 0-2 | -181481 |
| average opponent: 1491record: 3-4 | new rating: 1481 | |||