Rizzi, Davide
Current rating: 1589
Record: 21-17
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 734 | Wimmer, Peter (1516) | Won 2-0 | +181570 |
| 2sealed | 601 | Ragionieri, Filippo (1456) | Won 2-0 | +151585 |
| 3sealed | 513 | Martin, Wolfram (1685) | Won 2-1 | +201605 |
| 4sealed | 579 | Estratti, Samuele (1985) | Lost 0-2 | -111594 |
| 5sealed | 629 | Guthmann, Yann (1517) | Won 2-0 | +161610 |
| 6sealed | 557 | Espenes, Vidar (1533) | Lost 1-2 | -191591 |
| 7sealed | 660 | Festre, Chris (1518) | Won 2-1 | +171608 |
| 8sealed | 616 | Ravagli, Luca (1570) | Lost 0-2 | -191589 |
| top | average opponent: 1598record: 5-3 | new rating: 1589 | ||
| Grand Prix Rimini 2008 (Lorwyn block) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 18 | Morri, Daniele (1500) | Won 2-0 | +181555 |
| 2block | 31 | Spataro, Luca (1492) | Lost 1-2 | -191536 |
| 3block | 203 | Attlfellner, Stefan (1500) | Won 2-1 | +171553 |
| 4block | 152 | Gerresheim, Lorenzo (1459) | Won 2-1 | +161569 |
| 5block | 98 | Martinez, Andres [ITA] (1539) | Lost 1-2 | -181551 |
| 6block | 156 | Campanino, Fabrizio (1576) | Won 2-1 | +181569 |
| 7block | 104 | Mullet, Flavien (1628) | Lost 0-2 | -171552 |
| top | average opponent: 1528record: 4-3 | new rating: 1552 | ||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 129 | Romeo, Pasquale (1520) | Lost 1-2 | -191561 |
| 3block | 152 | Prestifilippo, Dario (1482) | Won 2-1 | +171578 |
| 4block | 161 | Bello, Luca (1520) | Lost 1-2 | -191559 |
| 5block | 152 | Rossi, Claudio (1567) | Won 2-1 | +181577 |
| 6block | 99 | Cerciello, Vincenzo (1447) | Lost 0-2 | -211556 |
| 7block | 149 | Mauri, Riccardo (1496) | Lost 0-2 | -191537 |
| top | average opponent: 1505record: 2-4 | new rating: 1537 | ||
| Grand Prix Strasbourg 2007 (Time Spiral block) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 94 | SAVONITTO, Pierre (1518) | Won 2-0 | +171584 |
| 3block | 56 | Guihard, Vivien (1651) | Won 2-1 | +191603 |
| 4block | 15 | Coimbra, Andre (1837) | Won 2-1 | +231626 |
| 5block | 17 | Grouiller, Brian (1554) | Won 2-1 | +161642 |
| 6block | 13 | Tsumura, Kenji (2148) | Lost 0-2 | -91633 |
| 7block | 42 | Joens, Klaus (1885) | Lost 1-2 | -141619 |
| 8block | 61 | Guedj, Thomas (1498) | Lost 0-2 | -201599 |
| 9block | 87 | Maximin, Laurent (1549) | Lost 1-2 | -191580 |
| top | average opponent: 1705record: 4-4 | new rating: 1580 | ||
| Grand Prix Turin 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 94 | Capodivento, Michele (1500) | Won 2-0 | +181518 |
| 2sealed | 44 | Von Kalkstein, Christian (1635) | Lost 0-2 | -161502 |
| 3sealed | 129 | Saccomano, Fabio (1502) | Won 2-0 | +181520 |
| 4sealed | 137 | Bauss, Alexander (1522) | Won 2-1 | +181538 |
| 5sealed | 129 | Stropoli, Julien (1512) | Won 2-1 | +181556 |
| 6sealed | 63 | Bassi, Dario (1569) | Lost 1-2 | -181538 |
| 7sealed | 107 | Rentzsch, Stefan (1734) | Won 2-1 | +211559 |
| 8sealed | 72 | Barbou, Leonard (1837) | Won 2-0 | +231582 |
| 9sealed | 55 | Costa, Frederico (1737) | Lost 0-2 | -151567 |
| top | average opponent: 1616record: 6-3 | new rating: 1567 | ||