Marigliani, Michelle
Current rating: 1449
Record: 1-4
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 564 | Hradecky, Jirka (1500) | Won 2-0 | +181518 |
| 2sealed | 625 | Baudys, Ondrej (1729) | Lost 1-2 | -141504 |
| 3sealed | 654 | Dawid, Pascal (1500) | Lost 1-2 | -181486 |
| 4sealed | 837 | Gierszewski, Maciek (1471) | Lost 1-2 | -191467 |
| 5sealed | 807 | Ondrejicka, Matej (1469) | Lost 0-2 | -181449 |
| average opponent: 1534record: 1-4 | new rating: 1449 | |||