Mariotti, Simone
Current rating: 1427
Record: 0-4
| Grand Prix Bologna 2019 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 146 | Beau, Florent (1501) | Lost 1-2 | -181482 |
| 2legacy | 638 | Mariucci, Francesco (1482) | Lost 0-2 | -181464 |
| 3legacy | 746 | Lopez, Ruben (1375) | Lost 0-2 | -201444 |
| 4legacy | 755 | Pasma, Miika (1460) | Lost 1-2 | -171427 |
| average opponent: 1455record: 0-4 | new rating: 1427 | |||