Biondi, Roberto
Current rating: 1723 (#5129)
| Grand Prix Bologna 2016 (modern) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 279 | Nesca, Alberto (1500) | Won 2-1 | +171561 |
| 2modern | 255 | Pletinckx, Kenneth (1427) | Won 2-1 | +161577 |
| 3modern | 349 | Klein, Fabian (1716) | Won 2-1 | +201597 |
| 4modern | 135 | Velazquez, Jose Luis (1872) | Lost 0-2 | -131584 |
| 5modern | 371 | Eyckmans, Xander (1541) | Won 2-0 | +171601 |
| 6modern | 233 | Iannello, Giuseppe (1547) | Lost 1-2 | -191582 |
| 7modern | 225 | Pessin, Hugues (1458) | Won 2-0 | +161598 |
| 8modern | 268 | Ciccarelli, Enrico (1568) | Won 2-0 | +171615 |
| 9modern | 94 | Paulmaier, Benjamin (1740) | Won 2-1 | +211636 |
| 10modern | 47 | Ghiraldelli, Davide (1607) | Won 2-1 | +171653 |
| 11modern | 59 | Decker, Fabian (1623) | Won 2-1 | +181671 |
| 12modern | 16 | Rodriguez Pozo, Jose Antonio (1815) | Draw 1-1 | +21673 |
| 13modern | 37 | Micheli, Ferruccio (1637) | Won 2-1 | +181691 |
| 14modern | 21 | Festa, Andrea (1605) | Won 2-0 | +161707 |
| 15modern | 13 | Calabrese, Antonio (1609) | Won 2-0 | +161723 |
| top | average opponent: 1618record: 12-2-1 | new rating: 1723 | ||
| Grand Prix Milan 2014 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 806 | Kagawa, Mido (1825) | Lost 1-2 | -121452 |
| 2modern | 828 | Sala, Mattia (1483) | Won 2-1 | +191471 |
| 3modern | 829 | Lepetit, Doriane (1507) | Won 2-0 | +181489 |
| 4modern | 821 | Salvidio, Lucantonio (1483) | Lost 0-2 | -181471 |
| 5modern | 831 | Marcotti, Davide (1643) | Won 2-0 | +211492 |
| 6modern | 825 | Franceschini, Saverio (1662) | Won 2-1 | +211513 |
| 7modern | 896 | Faillot, Simon (1611) | Lost 0-2 | -161497 |
| 8modern | 482 | Juza, Martin (1966) | Won 2-0 | +261523 |
| 9modern | 474 | De Colle, Mattia (1679) | Won 2-1 | +211544 |
| top | average opponent: 1651record: 6-3 | new rating: 1544 | ||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 130 | Nardiello, Edoardo (1500) | Lost 0-2 | -181482 |
| 2standard | 406 | Zanoni, Alberto (1484) | Won 2-1 | +181500 |
| 3standard | 205 | Mrkic, Milos (1503) | Lost 0-2 | -181482 |
| 4standard | 488 | Firrincieli, Alessandr (1482) | Won 2-1 | +181500 |
| 5standard | 467 | Re, Alberto (1479) | Lost 0-2 | -181482 |
| 6standard | 455 | Panicacci, Alberto (1480) | Lost 0-2 | -181464 |
| top | average opponent: 1488record: 2-4 | new rating: 1464 | ||