Guimaraes, Filipe
Current rating: 1449
Record: 4-7
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Nobre, Carlos A (1500) | Lost 0-2 | -171447 |
| 2sealed | 200 | Ingles, Joao (1526) | Lost 0-1 | -171430 |
| 3sealed | 286 | Hagan, Siobhan (1378) | Won 2-0 | +171447 |
| 4sealed | 266 | Sineiro, Luis (1482) | Won 2-0 | +191466 |
| 5sealed | 197 | Serrano, Octavio (1521) | Lost 1-2 | -171449 |
| average opponent: 1481record: 2-3 | new rating: 1449 | |||
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Santiago, Luis Felipe (1500) | Won 2-0 | +181518 |
| 2sealed | 56 | Raggio, Emilio Dario (1518) | Won 2-1 | +181536 |
| 3sealed | 11 | Padetti, Marcelo Mochida (1536) | Lost 1-2 | -181518 |
| 4sealed | 66 | Silva Telies, Joao Carlos (1518) | Lost 1-2 | -181500 |
| 5sealed | 98 | De Abreu, Rumik Gazimberti (1500) | Lost 0-2 | -181482 |
| 6sealed | 126 | Conceicao, Julio Cesar (1482) | Lost 0-2 | -181464 |
| average opponent: 1509record: 2-4 | new rating: 1464 | |||