Barrambana, Joao C
Current rating: 1502
Record: 1-1-1
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 9 | Mourato, Miguel (1536) | Won 2-0 | +191519 |
| 3sealed | 51 | Garcia, Benito (1517) | Draw 1-1 | 01519 |
| 4sealed | 61 | Ventura, Sergio (1574) | Lost 0-2 | -171502 |
| average opponent: 1542record: 1-1-1 | new rating: 1502 | |||