Colombi, Matteo
Current rating: 1400
Record: 3-9
| Grand Prix Turin 2006 (DIS limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 5 | Crasto, Felipe (1500) | Won 2-1 | +191463 |
| 2sealed | 49 | Panara, Bruno (1648) | Lost 0-2 | -151448 |
| 3sealed | 221 | Malden, Marcus (1548) | Lost 0-2 | -161432 |
| 4sealed | 217 | Massat, Nicolas (1643) | Lost 1-2 | -141418 |
| 5sealed | 240 | Eckschlager, Markus (1427) | Lost 1-2 | -181400 |
| average opponent: 1553record: 1-4 | new rating: 1400 | |||
| Grand Prix Bologna 2005 (SOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Renner, Mark (1500) | Lost 1-2 | -181482 |
| 2sealed | 201 | Simone, Luca (1342) | Lost 0-2 | -211461 |
| 3sealed | 293 | Micheli, Luca (1464) | Won 2-1 | +191480 |
| 4sealed | 250 | Malaguti, Andrea (1481) | Lost 0-2 | -181462 |
| 5sealed | 260 | Rogowska Borys, Dorota (1442) | Won 2-0 | +171479 |
| 6sealed | 179 | Albertazzi, Simone (1481) | Lost 0-2 | -181461 |
| 8sealed | 129 | Aranyos, Adrian (1496) | Lost 0-2 | -171444 |
| average opponent: 1458record: 2-5 | new rating: 1444 | |||