Marques, Eurico
Current rating: 1503
Record: 3-3-1
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 681 | Amaral, Antonio (1500) | Won 2-0 | +181518 |
| 2sealed | 597 | Oliviero, Marco (1727) | Won 2-0 | +221540 |
| 3sealed | 563 | Lemos, Pedro (1518) | Won 2-1 | +171557 |
| 4sealed | 517 | Korff, Johannes (1500) | Draw 1-1 | -11556 |
| 5sealed | 552 | Vinter-Olesen, Joakim (1587) | Lost 1-2 | -171539 |
| 6sealed | 603 | Rey, Samuel (1542) | Lost 0-2 | -181521 |
| 7sealed | 659 | Studer, Yannick (1518) | Lost 1-2 | -181503 |
| average opponent: 1556record: 3-3-1 | new rating: 1503 | |||