Ardizzone, Marco
Current rating: 1508
Record: 8-7-3
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 631 | Dalla Via, Edoardo (1500) | Draw 1-1 | -11554 |
| 2sealed | 688 | Ortiz de la Torre, David (1465) | Draw 1-1 | -21552 |
| 3sealed | 751 | Hulkenberg, Jasper (1436) | Won 2-0 | +161568 |
| 4sealed | 712 | Ceresola, Frederic (1518) | Lost 1-2 | -191549 |
| 5sealed | 746 | Tang, Kiri (1520) | Lost 1-2 | -181531 |
| 6sealed | 736 | Meunier, Axel (1447) | Won 0-0 | +161547 |
| 7sealed | 668 | Lejeune, Mickael (1505) | Lost 0-2 | -181529 |
| 8sealed | 638 | Mauguin, Aurelien (1522) | Draw 1-1 | -11528 |
| 9sealed | 605 | Mior, Danial Z (1418) | Lost 0-2 | -201508 |
| average opponent: 1481record: 2-4-3 | new rating: 1508 | |||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 80 | Privitera, Alessandro (1552) | Lost 0-2 | -171483 |
| 2block | 152 | Calbini, Alessandro (1482) | Won 2-0 | +181501 |
| 3block | 136 | Grandi, Elena (1498) | Lost 0-2 | -181483 |
| 4block | 196 | Ungaro, Filippo (1483) | Won 2-0 | +181501 |
| 5block | 200 | Pasi, Maria Cristina (1500) | Won 2-1 | +181519 |
| 6block | 117 | Villa, Francesco (1467) | Won 2-0 | +171536 |
| 7block | 72 | Terrasse, Nicolas (1628) | Won 2-0 | +201556 |
| 8block | 59 | Sugaya, Hironobu (1525) | Lost 1-2 | -191537 |
| 9block | 89 | Gangarossa, Alessandro (1538) | Won 2-0 | +181555 |
| average opponent: 1519record: 6-3 | new rating: 1555 | |||