Vecchio, Claudio
Current rating: 1499
Record: 12-14
| Grand Prix Milan 2014 (modern) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 321 | Gallo, Andrea Gaetano (1541) | Won 2-0 | +201479 |
| 3modern | 335 | Zuniga, Cristian (1719) | Lost 0-2 | -141465 |
| 4modern | 441 | Scarmato, Michelangelo (1515) | Won 2-1 | +191484 |
| 5modern | 255 | Glogowski, Piotr (1606) | Lost 1-2 | -161468 |
| 6modern | 312 | Polli, Dario (1520) | Won 2-0 | +191487 |
| 7modern | 179 | Dolar, Robin (1985) | Won 2-0 | +271514 |
| 8modern | 206 | Notzel, Sebastian (1711) | Lost 0-2 | -151499 |
| top | average opponent: 1657record: 4-3 | new rating: 1499 | ||
| Grand Prix Milan 2014 (JOU limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Amiguet, Jerome (1447) | Lost 0-2 | -181432 |
| 2sealed | 408 | Rossetti, Tommaso (1512) | Lost 0-2 | -161416 |
| 3sealed | 518 | bertolino, liam (1463) | Won 2-1 | +181434 |
| 4sealed | 412 | Baquero, Andy (1661) | Won 2-0 | +231457 |
| 5sealed | 344 | Mantelli, Lorenzo (1572) | Won 2-0 | +201477 |
| 6sealed | 310 | Olivieri, Marco (1522) | Lost 0-2 | -181459 |
| top | average opponent: 1530record: 3-3 | new rating: 1459 | ||
| Grand Prix Turin 2012 (modern) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 108 | Liccia, Matteo (1500) | Won 2-0 | +191486 |
| 3modern | 23 | Roh, Jakub (1472) | Lost 0-2 | -191467 |
| 4modern | 121 | Poletti, Manuel (1517) | Lost 0-2 | -171450 |
| top | average opponent: 1496record: 1-2 | new rating: 1450 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 588 | Mancini, Edoardo (1577) | Lost 1-2 | -161488 |
| 3sealed | 807 | Rodrigues, Thiago (1460) | Lost 0-2 | -191469 |
| 4sealed | 827 | Edmondson, Henry (1482) | Won 2-0 | +181487 |
| 5sealed | 823 | Stammbach, Martin (1361) | Lost 1-2 | -201467 |
| top | average opponent: 1470record: 1-3 | new rating: 1467 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 635 | Oliviero, Marco (1518) | Lost 0-2 | -181482 |
| 3sealed | 713 | Basoni, Federico (1499) | Won 2-0 | +191501 |
| 4sealed | 669 | Entreinger, Robin (1538) | Lost 1-2 | -181483 |
| 5sealed | 674 | Arico, Pasquale (1579) | Won 2-1 | +201503 |
| 6sealed | 661 | Lamesch, Matthias (1565) | Lost 0-2 | -171486 |
| 7sealed | 657 | Bernardini, Davide (1486) | Won 2-1 | +181504 |
| top | average opponent: 1531record: 3-3 | new rating: 1504 | ||