Valentini, Alessio
Current rating: 1475
| Grand Prix Turin 2018 (M19 limited) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 182 | Corgnolo, Romain (1670) | Lost 0-2 | -151492 |
| 4sealed | 218 | Riehm, Tobias (1327) | Won 2-1 | +151507 |
| 5sealed | 112 | Radloff, Tobias (1620) | Lost 1-2 | -161491 |
| 6sealed | 298 | Fait, Stefano (1610) | Lost 0-2 | -161475 |
| top | average opponent: 1557record: 1-3 | new rating: 1475 | ||
| Grand Prix Turin 2017 (HOU standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 188 | Mayancon, Sylvain (1470) | Lost 0-2 | -181481 |
| 3standard | 376 | Stutzig, Philipp (1500) | Won 2-0 | +181499 |
| 4standard | 255 | Pini, Francesco (1566) | Won 2-1 | +191518 |
| 5standard | 181 | Summersberger, Helmut (1778) | Lost 1-2 | -131505 |
| 6standard | 170 | Diez, Omar (1781) | Won 2-0 | +231528 |
| 7standard | 205 | Ammirata, Antonino (1512) | Lost 1-2 | -181510 |
| 8standard | 247 | Bertocchi, Lorenzo (1474) | Won 2-0 | +171527 |
| 9standard | 152 | Di Bartolomei, Andrea (1415) | Lost 0-2 | -201507 |
| top | average opponent: 1562record: 4-4 | new rating: 1507 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 12 | Scoppetta, Sergio (1488) | Won 2-0 | +181518 |
| 3sealed | 399 | Minchev, Zdravko (1545) | Lost 1-2 | -181500 |
| 4sealed | 524 | Ciceri, Giorgio (1410) | Lost 0-2 | -191481 |
| 5sealed | 648 | Gatti, Lorenzo (1504) | Won 2-0 | +181499 |
| 6sealed | 418 | Soufflet, Romain (1468) | Won 2-0 | +171516 |
| 7sealed | 330 | Riva, Andrea (1495) | Won 2-1 | +181534 |
| 8sealed | 159 | Berto, Franco (1519) | Lost 1-2 | -181516 |
| 9sealed | 286 | Lamperti, Isacco (1600) | Lost 0-2 | -171499 |
| top | average opponent: 1504record: 4-4 | new rating: 1499 | ||