Bertocchi, Matteo
Current rating: 1444
| Grand Prix Strasbourg 2007 (Time Spiral block) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 147 | Thiercelin, Jordan (1449) | Lost 1-2 | -191438 |
| 2block | 160 | CASTEL, Quentin (1481) | Lost 0-2 | -171421 |
| 3block | 138 | Cuffini, Reynald (1501) | Won 2-1 | +201441 |
| 4block | 189 | Gosset, Maxime (1502) | Lost 0-2 | -171424 |
| 5block | 240 | Foret, Laurent (1464) | Won 2-0 | +191443 |
| 6block | 181 | Eckert, Mickael (1483) | Won 2-1 | +181461 |
| 7block | 143 | Niedzwiedzki, Nicolas (1474) | Lost 0-2 | -171444 |
| top | average opponent: 1479record: 3-4 | new rating: 1444 | ||
| Grand Prix Turin 2006 (DIS limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Testini, Niccolo (1477) | Won 2-0 | +191449 |
| 2sealed | 18 | Pan, Alessio (1518) | Won 2-1 | +191468 |
| 3sealed | 83 | Selvaggi, Alessandro (1436) | Lost 1-2 | -181450 |
| 4sealed | 148 | Cremonese, Giovanni (1524) | Won 2-0 | +191469 |
| 5sealed | 105 | Rispal, Jonathan (1785) | Lost 1-2 | -121457 |
| top | average opponent: 1548record: 3-2 | new rating: 1457 | ||
| Grand Prix Bologna 2005 (SOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Barbieri, Francesco (1515) | Won 2-1 | +181518 |
| 2sealed | 10 | Steiner, Stefan (1641) | Lost 0-2 | -151503 |
| 3sealed | 144 | Franceschini, Gianluca (1498) | Lost 1-2 | -191484 |
| 4sealed | 271 | Holtin, Stefan (1482) | Lost 0-2 | -181466 |
| 5sealed | 253 | Ardoino, Marco (1493) | Lost 0-2 | -171449 |
| 6sealed | 220 | Laboureau, Mickael (1448) | Lost 0-2 | -181431 |
| 7sealed | 175 | Sabatini, Riccardo (1411) | Won 2-1 | +181449 |
| 8sealed | 141 | Bellante, Matteo (1428) | Lost 0-2 | -191430 |
| top | average opponent: 1490record: 2-6 | new rating: 1430 | ||