Marroni, Luca
Current rating: 1508
Record: 3-3
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 126 | Franzoni, Stefano (1500) | Won 2-0 | +181518 |
| 2block | 42 | Jagereder, Andreas (1719) | Lost 0-2 | -141504 |
| 3block | 106 | Recchiuti, Francesco (1499) | Won 2-0 | +181522 |
| 4block | 116 | Testa, Alessandro (1513) | Won 2-1 | +171539 |
| 5block | 117 | Canavesi, Daniele (1831) | Lost 0-2 | -121527 |
| 6block | 107 | Nerhus, Steinar (1512) | Lost 1-2 | -191508 |
| average opponent: 1596record: 3-3 | new rating: 1508 | |||