Santos Rocha, Claudio
Current rating: 1481
Record: 2-3
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 164 | Perrollas, Ezequiel (1500) | Won 2-1 | +181518 |
| 2standard | 127 | Bonazza, Franco (1500) | Won 2-0 | +181536 |
| 3standard | 53 | Jaudy, Tulio (1500) | Lost 0-2 | -191517 |
| 4standard | 143 | EPSZTEYN, MARTIN (1518) | Lost 0-2 | -181499 |
| 5standard | 199 | GARCIA, RODRIGO OMAR (1499) | Lost 1-2 | -181481 |
| average opponent: 1503record: 2-3 | new rating: 1481 | |||