Leoni, Stefano
Current rating: 1436
Record: 9-14
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Padovani, Fabio (1508) | Lost 0-2 | -171407 |
| 2sealed | 253 | Lugasi, Luca (1430) | Won 2-1 | +191426 |
| 3sealed | 315 | Carpani, Alberto (1500) | Won 2-1 | +191445 |
| 4sealed | 351 | Moscato, Adriano (1516) | Lost 1-2 | -171428 |
| 5sealed | 318 | Perera, Vittorio (1633) | Won 2-1 | +221450 |
| 6sealed | 199 | Perez, Ruben (1604) | Lost 0-2 | -151435 |
| 7sealed | 292 | Bigorne, Aurelien (1501) | Won 2-1 | +191454 |
| 8sealed | 241 | Cosi, Alessandro (1467) | Lost 0-2 | -181436 |
| top | average opponent: 1520record: 4-4 | new rating: 1436 | ||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 171 | Seljak, Samo (1449) | Won 2-0 | +181452 |
| 2standard | 161 | Maggio, Jacopo (1524) | Lost 1-2 | -161436 |
| 3standard | 255 | Schulz, Jan-Hendrik (1448) | Won 2-0 | +181454 |
| 4standard | 300 | de'Medici, Alessandro (1565) | Lost 1-2 | -161438 |
| 5standard | 434 | Stihle, Julien (1648) | Lost 1-2 | -141424 |
| top | average opponent: 1527record: 2-3 | new rating: 1424 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 656 | I., Massimiliano[ITA] (1500) | Lost 0-2 | -181446 |
| 2sealed | 855 | Lattanzi, Danny (1484) | Lost 1-2 | -171429 |
| 3sealed | 885 | P., Luca (1463) | Won 2-0 | +191448 |
| 4sealed | 815 | Frei, Arno (1483) | Lost 1-2 | -181430 |
| 5sealed | 880 | Castro, Federico (1466) | Won 2-0 | +191449 |
| 6sealed | 809 | Dumas, Alessandro (1613) | Lost 0-2 | -151434 |
| top | average opponent: 1501record: 2-4 | new rating: 1434 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 112 | Pieri, Flavio (1432) | Won 2-0 | +171517 |
| 2sealed | 31 | Gammaitoni, Eli (1523) | Lost 1-2 | -181499 |
| 3sealed | 122 | Tzirinis, Panagiotis (1502) | Lost 0-2 | -181481 |
| 4sealed | 259 | Parisi, Paolo (1530) | Lost 0-2 | -171464 |
| top | average opponent: 1497record: 1-3 | new rating: 1464 | ||