Mattucci, Marcolivier
Current rating: 1492
Record: 5-6
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 155 | Muller, Andre (1623) | Lost 1-2 | -161492 |
| 2pioneer | 550 | Pereira, Pedro 2 (1599) | Lost 0-2 | -161476 |
| 3pioneer | 807 | Tramarin, Patrick (1325) | Won 2-1 | +151491 |
| 4pioneer | 751 | De Freitas, Iury (1612) | Won 2-0 | +211512 |
| 5pioneer | 437 | Schroder, Dustin (1420) | Lost 0-2 | -201492 |
| average opponent: 1516record: 2-3 | new rating: 1492 | |||
| Grand Prix Barcelona 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 326 | Longo, Alessandro (1622) | Won 2-0 | +201520 |
| 4modern | 17 | Martinez, Julian (1745) | Lost 1-2 | -141506 |
| 5modern | 275 | Bouvier, Christophe (1484) | Lost 1-2 | -181488 |
| 6modern | 409 | Ferrer Gimenez, Albert (1570) | Won 2-0 | +191507 |
| 7modern | 303 | Murciano, Jofre (1471) | Won 2-0 | +181525 |
| 8modern | 226 | Okic, Amir (1608) | Lost 1-2 | -171508 |
| average opponent: 1583record: 3-3 | new rating: 1508 | |||