Marfil, Cedric
Current rating: 1446
Record: 6-9-1
| Grand Prix Lille 2016 (modern) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 349 | Costa, Pedro (1500) | Lost 0-2 | -181481 |
| 2modern | 647 | Henocq, Alex (1482) | Lost 1-2 | -181463 |
| 3modern | 820 | Peduzzi, Marco (1524) | Lost 0-2 | -171446 |
| 4modern | 833 | Balda, Felix (1441) | Won 2-0 | +181464 |
| 5modern | 717 | Burger, Oliver (1463) | Lost 0-2 | -181446 |
| 6modern | 766 | Sorensen, Rene (1395) | Won 2-1 | +171463 |
| 7modern | 692 | Ruegg, Pascal (1569) | Lost 0-2 | -161447 |
| 8modern | 616 | Nicolas, Hugo (1448) | Won 2-1 | +181465 |
| 9modern | 512 | Pejanovic Nosaka, Tomo (1412) | Lost 0-2 | -191446 |
| average opponent: 1471record: 3-6 | new rating: 1446 | |||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 152 | Van De Vorst, Mario (1390) | Won 0-0 | +161516 |
| 2standard | 409 | Story, Sidney (1454) | Won 0-0 | +171533 |
| 3standard | 51 | Horvath, Tamas (1658) | Lost 0-2 | -161517 |
| 4standard | 267 | Heinemann, Stefan (1534) | Lost 0-2 | -181499 |
| 5standard | 634 | Niederhausen, Lars (1489) | Lost 1-2 | -181481 |
| 6standard | 704 | Moittie, Cyril (1360) | Draw 1-1 | -21479 |
| 7standard | 573 | Sauerborn, Nico (1585) | Won 2-0 | +201499 |
| average opponent: 1496record: 3-3-1 | new rating: 1499 | |||