Porzi, Simone
Current rating: 1444
Record: 5-8
| Grand Prix Turin 2018 (M19 limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Lagrimas, Lyndon (1429) | Won 2-0 | +171496 |
| 2sealed | 109 | Terlizzi, Lorenzo (1500) | Won 2-1 | +181514 |
| 3sealed | 238 | Della Valle, Pietro (1574) | Lost 1-2 | -171497 |
| 4sealed | 243 | Saudino, Amedee (1568) | Lost 0-2 | -171480 |
| 5sealed | 260 | Andrew, James (1573) | Lost 0-2 | -161464 |
| 6sealed | 377 | Lo Russo, Quentin (1487) | Lost 1-2 | -171447 |
| 7sealed | 347 | Copland, Allegra (1470) | Won 2-0 | +181465 |
| 8sealed | 290 | Riehm, Tobias (1318) | Lost 1-2 | -211444 |
| average opponent: 1490record: 3-5 | new rating: 1444 | |||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 306 | Zdarsky, Ondrej (1465) | Won 2-0 | +171517 |
| 2block | 314 | Krejsa, Tomas (1454) | Lost 0-1 | -191498 |
| 3block | 447 | Carli Maltinti, Lorenzo (1547) | Lost 0-2 | -171481 |
| 4block | 495 | Merlet, Cedric (1357) | Lost 1-2 | -201461 |
| 5block | 532 | Past, Jan-eerik (1462) | Won 2-0 | +181479 |
| average opponent: 1457record: 2-3 | new rating: 1479 | |||