Pinna, Massimo
Current rating: 1462
| Grand Prix Milan 2014 (modern) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 485 | Dubrez, Lionel (1500) | Won 2-1 | +191474 |
| 2modern | 115 | Fabio, Campagna (1516) | Won 2-1 | +191493 |
| 3modern | 292 | Rutar, Andrej (1814) | Draw 1-1 | +51498 |
| 4modern | 185 | Yanguas, Fernando (1526) | Lost 0-2 | -171481 |
| 5modern | 353 | Kovacs, Gabor 6212 (1632) | Lost 0-2 | -151466 |
| 6modern | 480 | Velo, Marina (1320) | Won 2-0 | +151481 |
| 7modern | 354 | Clauser, Giorgio (1426) | Lost 0-2 | -191462 |
| top | average opponent: 1533record: 3-3-1 | new rating: 1462 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 64 | Bozzetti, Riccardo (1486) | Lost 0-2 | -181466 |
| 2modern | 241 | Gomes, Andres (1514) | Won 2-0 | +191485 |
| 3modern | 124 | Auvray, Johann (1523) | Won 2-0 | +191504 |
| 4modern | 179 | Vogel, Sylvain (1483) | Won 2-0 | +181522 |
| 5modern | 60 | Marcotti, Davide (1652) | Lost 0-2 | -161506 |
| 6modern | 156 | Schoppl, Felix (1468) | Lost 0-2 | -191487 |
| 7modern | 173 | Barry, Olivier (1628) | Lost 1-2 | -151472 |
| 8modern | 174 | Chau, Luca (1480) | Draw 1-1 | 01472 |
| 9modern | 163 | Biela, Marius (1532) | Lost 0-2 | -171455 |
| top | average opponent: 1530record: 3-5-1 | new rating: 1455 | ||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 135 | Leynaud, Mathieu (1500) | Won 2-1 | +181518 |
| 2block | 63 | Pereira, Rui (1592) | Lost 0-2 | -171501 |
| 3block | 118 | Leigh, Simon (1608) | Lost 0-2 | -161485 |
| 4block | 230 | Russo, Matteo (1482) | Lost 1-2 | -181467 |
| 5block | 229 | Morini, David (1464) | Won 2-1 | +181485 |
| 6block | 195 | Ragazzini, Enrico (1499) | Won 2-1 | +181503 |
| 7block | 161 | Montagner, Fabio (1450) | Lost 0-2 | -191484 |
| 8block | 144 | Zambito, Domenico (1481) | Draw 1-1 | 01484 |
| top | average opponent: 1510record: 3-4-1 | new rating: 1484 | ||