Pettinari, Marco
Current rating: 1417
Record: 2-7
| Grand Prix Bologna 2016 (modern) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 510 | Gabellini, Andrea (1500) | Lost 0-2 | -171429 |
| 2modern | 548 | Bernaschina, Martino (1482) | Won 2-0 | +191448 |
| 3modern | 656 | Mastrodomenico, Luigi (1450) | Lost 0-2 | -181430 |
| 4modern | 929 | Zhang, Argent (1483) | Lost 1-2 | -171413 |
| 5modern | 1018 | Scilimati, Dennis (1465) | Won 2-1 | +191432 |
| 6modern | 891 | Guido, Riccardo (1611) | Lost 1-2 | -151417 |
| average opponent: 1498record: 2-4 | new rating: 1417 | |||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 90 | De Luca, Francesco (1500) | Lost 1-2 | -181482 |
| 2block | 184 | Schwendinger, Christian (1466) | Lost 0-2 | -181464 |
| 3block | 230 | Spisani, Nicola (1465) | Lost 0-2 | -181446 |
| average opponent: 1477record: 0-3 | new rating: 1446 | |||