Mazen, Olivier
Current rating: 1434
Record: 0-4
| Grand Prix Barcelona 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 296 | Weis, Sandra (1460) | Lost 1-2 | -191481 |
| 2modern | 423 | Dufour, Jimmy (1792) | Lost 1-2 | -121469 |
| 3modern | 735 | Gill, Joakim (1523) | Lost 0-2 | -171452 |
| 4modern | 84 | Osuna Infante, Rafael Carlos (1452) | Lost 1-2 | -181434 |
| average opponent: 1557record: 0-4 | new rating: 1434 | |||