Ridone, Pietro
Current rating: 1467
Record: 5-8
| Grand Prix Sydney 2016 (EMN limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 182 | Warren, Connor (1506) | Won 2-1 | +181481 |
| 2sealed | 115 | Tudman, Ben (1674) | Won 2-0 | +221503 |
| 3sealed | 71 | Sadowsky, Joel (1827) | Lost 0-2 | -121491 |
| 4sealed | 157 | Vega Parra, Francisco (1553) | Won 2-0 | +191510 |
| 5sealed | 240 | Gueler Berdasco, Fernando (1673) | Lost 0-2 | -151495 |
| 6sealed | 285 | Wright, Logan (1508) | Lost 1-2 | -181477 |
| 7sealed | 266 | Rooke, Graeme (1485) | Won 2-0 | +181495 |
| 8sealed | 224 | Mengucci, Andrea (1961) | Lost 1-2 | -101485 |
| 9sealed | 261 | Eng, Eugene Ng (1470) | Lost 0-2 | -181467 |
| average opponent: 1629record: 4-5 | new rating: 1467 | |||
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 287 | Wang, Yuan [CHN] (1488) | Won 2-0 | +181518 |
| 2sealed | 163 | McNab, Shane (1516) | Lost 0-2 | -181500 |
| 3sealed | 229 | Clancy, David (1433) | Lost 1-2 | -191481 |
| 4sealed | 291 | Mason, Tim (1481) | Lost 1-2 | -181463 |
| average opponent: 1480record: 1-3 | new rating: 1463 | |||