Valerio, Marco
Current rating: 1554
Record: 6-3
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 914 | Lebrun, Benoit (1500) | Won 2-1 | +181518 |
| 2legacy | 697 | Varady, Balazs (1596) | Lost 1-2 | -171501 |
| 3legacy | 827 | Degodenz, Alessandro (1500) | Lost 1-2 | -181483 |
| 4legacy | 935 | Fedeli, Lorenzo (1514) | Won 2-1 | +191502 |
| 5legacy | 866 | Jager, Steffen (1496) | Won 2-0 | +181520 |
| 6legacy | 785 | Sorensen, Mads (1518) | Won 2-0 | +181538 |
| 7legacy | 783 | Stein, Leon (1451) | Won 2-0 | +161554 |
| 8legacy | 691 | Bellavoine, Guillaume (1527) | Lost 0-2 | -181536 |
| 9legacy | 713 | Materne, Philipp (1529) | Won 2-0 | +181554 |
| average opponent: 1515record: 6-3 | new rating: 1554 | |||