Riboldi, Stefano
Current rating: 1594
Record: 12-8
| Grand Prix Bologna 2016 (modern) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 241 | Gonzalez Romero, David (1554) | Lost 0-2 | -181503 |
| 4modern | 598 | Hemmingsen, Frederik (1777) | Lost 0-2 | -131490 |
| 5modern | 807 | Brusaferri, Matteo (1619) | Won 2-0 | +211511 |
| 6modern | 543 | Lendani, Alfonso (1584) | Won 2-1 | +191530 |
| 7modern | 222 | Hessens, Oliver (1579) | Won 2-1 | +191549 |
| 8modern | 287 | Devine, Andrew (1704) | Lost 1-2 | -151534 |
| 9modern | 308 | Rosdahl, Alexander (1573) | Won 2-1 | +181552 |
| 10modern | 259 | Pilurzu, Alessandro (1597) | Won 2-0 | +191571 |
| 11modern | 139 | Krasnitski, Mike (1835) | Lost 1-2 | -131558 |
| 12modern | 274 | Bottcher, Tom (1578) | Lost 1-2 | -181540 |
| 13modern | 250 | Zansavio, Nicola (1609) | Won 2-0 | +201560 |
| 14modern | 190 | Graziano, Nicolo (1451) | Won 2-1 | +161576 |
| 15modern | 180 | Cuomo, Vittorio (1582) | Won 2-0 | +181594 |
| average opponent: 1619record: 8-5 | new rating: 1594 | |||
| Grand Prix Milan 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 464 | piovaccari, mirko (1500) | Won 2-1 | +181518 |
| 2modern | 21 | Poli, Andrea (1461) | Won 2-0 | +171535 |
| 3modern | 284 | Kirchler, Mattia (1697) | Lost 1-2 | -151520 |
| 4modern | 364 | Urabl, Thomas (1497) | Won 2-0 | +171537 |
| 5modern | 317 | Campos Alexandre, Jose (1552) | Won 2-0 | +191556 |
| 6modern | 64 | Filippi, Stefano (1523) | Lost 0-2 | -191537 |
| 7modern | 232 | Francato, Gianluca (1628) | Lost 0-2 | -161521 |
| average opponent: 1551record: 4-3 | new rating: 1521 | |||