Jacinto, Jack N
Current rating: 1504
Record: 7-7
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Guerrera, Antonio (1530) | Won 2-1 | +181555 |
| 2sealed | 40 | Santos, Paulo Alexandr (1518) | Won 2-1 | +181573 |
| 3sealed | 7 | Mueller, Andre (1832) | Lost 0-2 | -141559 |
| 4sealed | 97 | Camacho, Francisco Javier (1580) | Lost 1-2 | -171542 |
| 5sealed | 214 | Reis, Pedro 9725 (1501) | Lost 0-2 | -191523 |
| 6sealed | 205 | Cruz, Tiago (1457) | Lost 0-2 | -191504 |
| average opponent: 1570record: 2-4 | new rating: 1504 | |||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 242 | Rodrigues, Pedro (1500) | Won 2-0 | +181518 |
| 2extended | 62 | Martins, Joao 5844 (1518) | Won 2-0 | +181536 |
| 3extended | 21 | Graca, Renato (1545) | Lost 0-2 | -181518 |
| 4extended | 144 | Edeso, Gaston (1621) | Lost 0-2 | -161502 |
| 5extended | 153 | Fernandes, Filipe (1501) | Won 2-0 | +181520 |
| 6extended | 166 | Aguiar, David (1518) | Won 2-1 | +181538 |
| 7extended | 72 | Palencia Lasheras, Enrique (1503) | Lost 0-2 | -191519 |
| 8extended | 141 | Guimaraes, Pedro (1517) | Won 2-1 | +181537 |
| average opponent: 1528record: 5-3 | new rating: 1537 | |||