Perper, Matteo
Current rating: 1576
Record: 10-6-1
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 61 | Rensonnet, Pierre (1665) | Won 2-0 | +211554 |
| 2standard | 94 | Grabowski, Alexandre (1629) | Won 2-0 | +191573 |
| 3standard | 71 | van der Linden, Leon (1770) | Lost 1-2 | -141559 |
| 4standard | 230 | Ramiro Cano, Adrian (1741) | Won 2-0 | +211580 |
| 5standard | 139 | Garus, Henning (1558) | Won 2-1 | +181598 |
| 6standard | 154 | Sozzi, Stefano (1596) | Lost 0-2 | -191579 |
| 7standard | 133 | Also, Albert (1460) | Won 2-1 | +161595 |
| 8standard | 173 | Van Meerbeeck, Tim (1551) | Lost 1-2 | -191576 |
| average opponent: 1621record: 5-3 | new rating: 1576 | |||
| Grand Prix Bologna 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 142 | Crepin, Philippe (1360) | Won 2-1 | +151515 |
| 2modern | 85 | Zani, Gianluca (1494) | Won 2-1 | +181533 |
| 3modern | 23 | Bucholc, Filip (1342) | Lost 0-2 | -211512 |
| 4modern | 335 | Groot, Wessel (1592) | Won 2-0 | +191531 |
| 5modern | 435 | Widor, Slawomir (1550) | Draw 1-1 | 01531 |
| 6modern | 317 | Piwko, Pawel (1521) | Won 2-1 | +181549 |
| 7modern | 205 | Klockers, Dominic (1563) | Lost 1-2 | -181531 |
| 8modern | 355 | Garcia Guerrero, Luis (1697) | Won 2-0 | +211552 |
| 9modern | 227 | Calabrese, Antonio (1488) | Lost 1-2 | -191533 |
| average opponent: 1512record: 5-3-1 | new rating: 1533 | |||