Maffeis, Simone
Current rating: 1517
Record: 3-2-3
| Grand Prix Bologna 2019 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 124 | Santinelli, Francesco (1500) | Won 2-1 | +181518 |
| 2legacy | 292 | Sdrubolini, Samuele (1519) | Won 2-1 | +181536 |
| 3legacy | 152 | Millon, Gregory (1599) | Lost 0-2 | -171519 |
| 4legacy | 235 | Malecki, Damian (1538) | Lost 0-1 | -171502 |
| 5legacy | 514 | Badia Gracia, Jose Antonio (1410) | Draw 1-1 | -21500 |
| 6legacy | 445 | Magliari, Antonio (1469) | Won 2-0 | +171517 |
| 7legacy | 329 | Incerti, Alessandro (1514) | Draw 1-1 | 01517 |
| 8legacy | 332 | Krischer, Nicolas (1523) | Draw 1-1 | 01517 |
| average opponent: 1509record: 3-2-3 | new rating: 1517 | |||