Tiago, Rato
Current rating: 1531
Record: 8-6
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Borga, Marc (1500) | Won 2-0 | +171550 |
| 2sealed | 54 | Kessel, Jens (1610) | Lost 1-2 | -161534 |
| 3sealed | 169 | Alves, Rui 4582 (1501) | Lost 0-2 | -191515 |
| 4sealed | 198 | Carvalho, Manuel (1448) | Lost 1-2 | -191496 |
| 5sealed | 211 | Falcao, Bernardo (1465) | Won 2-0 | +171513 |
| 6sealed | 173 | Saramago, Goncalo (1482) | Won 2-1 | +181531 |
| average opponent: 1501record: 3-3 | new rating: 1531 | |||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 153 | Pereira, Ruben (1500) | Lost 0-2 | -181482 |
| 2extended | 274 | Arezes, Alan (1482) | Won 2-1 | +181500 |
| 3extended | 217 | Freitas, Rodrigo (1500) | Won 2-1 | +181518 |
| 4extended | 178 | Henrique, Pedro (1521) | Won 2-0 | +181536 |
| 5extended | 90 | Duarte, Ricardo (1599) | Won 2-0 | +191555 |
| 6extended | 74 | Ortega Marquez, Jose (1552) | Won 2-0 | +181573 |
| 7extended | 23 | Echague, Eduardo (1414) | Lost 0-2 | -211552 |
| 8extended | 56 | Domingos, Antonio (1486) | Lost 1-2 | -191533 |
| average opponent: 1507record: 5-3 | new rating: 1533 | |||