Duminy, Cedric
Current rating: 1468
Record: 3-5
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 295 | Romain, Pavard (1500) | Lost 0-2 | -181482 |
| 2standard | 393 | Boucherie, Charles (1562) | Lost 1-2 | -171465 |
| 3standard | 625 | Belconde, Antoine (1447) | Lost 0-2 | -181447 |
| 4standard | 622 | Fabretti, Ambre (1448) | Won 2-1 | +181465 |
| 5standard | 578 | Puleo, Raphael (1556) | Won 2-1 | +201485 |
| 6standard | 492 | El Hassouni, Aziz (1487) | Won 2-1 | +181503 |
| 7standard | 413 | Castro, Eduardom (1496) | Lost 0-2 | -181485 |
| 8standard | 378 | Bittner, Paul (1552) | Lost 0-2 | -171468 |
| average opponent: 1506record: 3-5 | new rating: 1468 | |||