Vetro, Marco M
Current rating: 1567
Record: 20-18-1
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 84 | Mackl, Valentin (1859) | Won 2-0 | +241583 |
| 5sealed | 18 | Ferreira, Narciso (1675) | Lost 1-2 | -171566 |
| 6sealed | 132 | Montesi, Marco (1390) | Won 2-0 | +151581 |
| 7sealed | 341 | Saracino, Alessandro (1519) | Won 2-1 | +171598 |
| 8sealed | 56 | Zulian, Simone (1704) | Lost 1-2 | -161582 |
| 9sealed | 49 | Boucek, Jaroslav (1737) | Lost 1-2 | -151567 |
| top | average opponent: 1647record: 3-3 | new rating: 1567 | ||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 159 | Lehmann, Robert (1556) | Lost 0-2 | -181505 |
| 5standard | 211 | Wurmitzer, Bernhard (1614) | Lost 0-2 | -161489 |
| 6standard | 301 | Caron, Jean Marc (1662) | Won 2-1 | +221511 |
| 7standard | 234 | Passera, Roberto (1533) | Won 2-0 | +181529 |
| 8standard | 121 | Bartolini, Valerio (1570) | Won 2-1 | +191548 |
| 9standard | 123 | Santos, Tiago (1605) | Won 2-1 | +191567 |
| 10standard | 44 | van der Vaart, Martijn (1719) | Lost 1-2 | -161551 |
| 11standard | 77 | Blaut, Lukasz (1600) | Lost 0-2 | -171534 |
| 12standard | 88 | Manarolla, Pier Nicolo (1548) | Won 2-1 | +191553 |
| 13standard | 65 | Lazzini, Luca (1607) | Won 2-0 | +191572 |
| 14standard | 41 | Anceschi, Marco (1623) | Lost 1-2 | -171555 |
| 15standard | 67 | Chronopoulos, Bill (1851) | Won 2-0 | +231578 |
| 16standard | 51 | Klutz, Andreas (1552) | Lost 1-2 | -191559 |
| top | average opponent: 1618record: 7-6 | new rating: 1559 | ||
| Grand Prix Turin 2012 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 575 | Casadei, Luca (1554) | Won 2-0 | +191520 |
| 3modern | 504 | Gammaitoni, Eli (1559) | Lost 0-2 | -171503 |
| 4modern | 701 | Nocci, Federico (1480) | Draw 1-1 | -11502 |
| 5modern | 653 | Ullrich, Frank (1625) | Won 2-0 | +201522 |
| 6modern | 607 | Michail, Theodore (1454) | Won 2-1 | +171539 |
| 7modern | 568 | Rubio, Victor (1744) | Lost 1-2 | -141525 |
| 8modern | 607 | Cialdella, Marco (1521) | Lost 0-2 | -181507 |
| 9modern | 614 | Driussi, Lorenzo (1401) | Won 2-0 | +161523 |
| top | average opponent: 1542record: 4-3-1 | new rating: 1523 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 595 | Deidda, Alessandro (1493) | Lost 0-2 | -181481 |
| 3sealed | 716 | Coppola, Eric (1484) | Lost 0-2 | -181463 |
| 4sealed | 756 | Icardi, Ivan (1482) | Won 2-0 | +181481 |
| 5sealed | 688 | Colla, Davide (1497) | Won 2-0 | +191500 |
| 6sealed | 623 | Azzoni, Emanuele (1542) | Lost 1-2 | -171483 |
| 7sealed | 656 | Juric, Sebastian (1500) | Won 2-1 | +181501 |
| top | average opponent: 1500record: 3-3 | new rating: 1501 | ||
| Grand Prix Rimini 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 95 | Mihoci, Tadej (1500) | Lost 1-2 | -181482 |
| 2block | 218 | Quadri, Andrea (1481) | Won 2-0 | +181500 |
| 3block | 126 | Frassineti, Andrea (1447) | Won 2-0 | +171517 |
| 4block | 162 | Hugues, Jerome (1488) | Won 2-1 | +171534 |
| 5block | 85 | Manfreda, Ales (1536) | Lost 1-2 | -171517 |
| 6block | 150 | Tassani, Matteo (1555) | Lost 0-2 | -181499 |
| top | average opponent: 1501record: 3-3 | new rating: 1499 | ||