Greco, Marco
Current rating: 1481
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 7 | Biagi, Andrea (1500) | Won 2-1 | +181472 |
| 2sealed | 155 | Falconetti, Matteo (1629) | Lost 0-2 | -151457 |
| 3sealed | 193 | Porretti, Vincent (1500) | Won 2-1 | +191476 |
| 4sealed | 229 | Ceriani, Riccardo (1579) | Won 2-0 | +201496 |
| 5sealed | 184 | Suurna, Reivo (1594) | Lost 0-2 | -161480 |
| 6sealed | 225 | Ciaccia, Giovanni (1424) | Won 1-0 | +171497 |
| 7sealed | 148 | Vesely, Mikulas (1637) | Lost 1-2 | -161481 |
| top | average opponent: 1552record: 4-3 | new rating: 1481 | ||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 716 | Tallon, Gregory (1544) | Lost 0-2 | -161433 |
| 2sealed | 709 | Charles, Adrien (1482) | Won 2-1 | +191452 |
| 3sealed | 739 | Christidis, Chris (1507) | Lost 0-2 | -171435 |
| 4sealed | 769 | Labatut, Aymeric (1482) | Lost 0-2 | -171418 |
| 5sealed | 754 | Sautebin, Roland (1363) | Won 2-0 | +171435 |
| 6sealed | 704 | Caillaud, Antoine (1482) | Won 0-0 | +191454 |
| top | average opponent: 1477record: 3-3 | new rating: 1454 | ||
| Grand Prix Turin 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 130 | De Michele, Giuliano (1500) | Won 2-1 | +181518 |
| 2sealed | 11 | Aranyos, Adrian (1530) | Lost 0-2 | -181500 |
| 3sealed | 160 | Capelli, Simone (1498) | Lost 0-2 | -181482 |
| 4sealed | 240 | Giannini, Giorgio (1482) | Lost 1-2 | -181464 |
| 5sealed | 229 | Kaltsas, Kostas (1521) | Won 2-1 | +191483 |
| 6sealed | 183 | Pugliese, Massimo (1482) | Draw 1-1 | 01483 |
| 7sealed | 163 | Moncho-Marcotte, Estelle (1597) | Lost 1-2 | -161467 |
| 8sealed | 140 | Messina, David (1465) | Draw 1-1 | 01467 |
| 9sealed | 111 | Rossi, Michele (1464) | Lost 1-2 | -181449 |
| top | average opponent: 1504record: 2-5-2 | new rating: 1449 | ||