Porcelli, Vincenzo
Current rating: 1513
Record: 18-20-1
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 183 | Cabos-Duhamel, Lilian (1526) | Lost 0-2 | -181505 |
| 2sealed | 527 | Lagrimas, Lyndon (1482) | Won 2-1 | +181523 |
| 3sealed | 588 | Nieland, Jan-Niklas (1554) | Won 2-1 | +191542 |
| 4sealed | 307 | Iannello, Andrea (1435) | Lost 1-2 | -201522 |
| 5sealed | 415 | Heligr, Jiri (1543) | Lost 1-2 | -181504 |
| 6sealed | 678 | Vinci, Stefano (1573) | Lost 0-2 | -171487 |
| 7sealed | 618 | Vazquez, Francisco Fidel (1744) | Won 2-1 | +231510 |
| 8sealed | 556 | Fajardo, Luis (1685) | Won 2-0 | +211531 |
| 9sealed | 439 | Vukomanovic, Matko (1512) | Lost 0-2 | -181513 |
| top | average opponent: 1562record: 4-5 | new rating: 1513 | ||
| Grand Prix Bologna 2016 (modern) | starting rating: 1422 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 236 | Carlson, Andy (1511) | Won 2-0 | +191441 |
| 3modern | 272 | Ferroni, Riccardo (1536) | Lost 1-2 | -161425 |
| 4modern | 713 | Fantino, Michele (1513) | Won 2-0 | +201445 |
| 5modern | 258 | Covoni, Niccolo (1484) | Lost 1-2 | -181427 |
| 6modern | 653 | Molteni, Luca (1518) | Won 2-1 | +201447 |
| 7modern | 291 | Graziano, Nicolo (1417) | Lost 1-2 | -191428 |
| 8modern | 483 | Komly, Clement (1607) | Won 2-1 | +221450 |
| 9modern | 343 | Natali, Lorenzo (1473) | Won 2-0 | +181468 |
| 10modern | 283 | Esposito, Edoardo (1557) | Won 2-0 | +201488 |
| 11modern | 226 | Andreetti, Luca (1544) | Won 2-1 | +191507 |
| 12modern | 156 | Enevoldsen, Thomas (1920) | Lost 0-2 | -111496 |
| 13modern | 195 | Vanek, Jiri (1706) | Won 2-0 | +221518 |
| 14modern | 155 | Cuomo, Vittorio (1602) | Won 2-0 | +191537 |
| 15modern | 109 | Lagarde, Antoine (1772) | Lost 1-2 | -141523 |
| top | average opponent: 1583record: 9-5 | new rating: 1523 | ||
| Grand Prix Milan 2014 (modern) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 209 | Vardaro, Nicola (1518) | Lost 1-2 | -171455 |
| 3modern | 504 | Senneca, Francesco (1482) | Lost 0-2 | -181437 |
| 4modern | 627 | Negro, Christian (1481) | Draw 1-1 | +11438 |
| 5modern | 623 | Iuriciuc, Gabriel (1482) | Lost 0-2 | -171421 |
| 6modern | 611 | Urvoy, Frederic (1366) | Won 2-0 | +171438 |
| 7modern | 484 | Stanga, Giacomo (1492) | Lost 0-2 | -171421 |
| 8modern | 411 | Theiler, Ronny (1448) | Lost 0-2 | -181403 |
| 9modern | 277 | Chelucci, Daniele (1429) | Won 2-1 | +191422 |
| top | average opponent: 1462record: 2-5-1 | new rating: 1422 | ||
| Grand Prix Milan 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 294 | Paunovic, Gregory (1500) | Won 2-0 | +181518 |
| 2sealed | 73 | Strehli, Mate (1719) | Lost 0-2 | -141504 |
| 3sealed | 379 | Maatje, Audun (1499) | Lost 0-2 | -181486 |
| 4sealed | 391 | Jourdan, Thibaut (1557) | Lost 0-2 | -171469 |
| 5sealed | 476 | Romito, Stefano (1467) | Won 2-0 | +181487 |
| 6sealed | 373 | Bologni, Federico (1492) | Won 2-0 | +181505 |
| 7sealed | 269 | Hensing, Marcus (1581) | Lost 0-2 | -171488 |
| 8sealed | 247 | Tscharner, Beat (1573) | Lost 1-2 | -161472 |
| top | average opponent: 1548record: 3-5 | new rating: 1472 | ||