Barros, Cedric
Current rating: 1424
| Grand Prix Lyon 2018 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 358 | Horttanainen, Petri (1607) | Lost 0-2 | -161482 |
| 2modern | 752 | Felix, Benjamin (1337) | Lost 0-2 | -211461 |
| 3modern | 994 | Pavesi, Vittorio (1452) | Lost 0-2 | -181443 |
| 4modern | 968 | Horn, Florian (1375) | Lost 1-2 | -191424 |
| 5modern | 952 | Hoffmann, Alexander (1395) | Won 2-1 | +171441 |
| 6modern | 857 | Loos, Simon (1447) | Lost 0-2 | -181423 |
| 7modern | 789 | Fux, Bastien (1429) | Won 2-1 | +191442 |
| 8modern | 697 | Stock, Marc (1462) | Lost 1-2 | -181424 |
| top | average opponent: 1438record: 2-6 | new rating: 1424 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Boulanger, Raphael (1454) | Won 2-0 | +171523 |
| 2sealed | 319 | Rau, Michael (1507) | Lost 0-2 | -181505 |
| 3sealed | 461 | Klevtsov, Aleksandr (1779) | Lost 0-2 | -131492 |
| 4sealed | 563 | Weber, Wolfgang (1521) | Won 2-1 | +181510 |
| 5sealed | 522 | Horl, Jonas (1645) | Lost 0-2 | -151495 |
| 6sealed | 487 | Thorsboe Lundblad, Asger (1751) | Won 2-0 | +221517 |
| 7sealed | 482 | Fafalios, Pavlos (1595) | Lost 0-2 | -161501 |
| 8sealed | 444 | Cogan, Mark (1309) | Won 2-1 | +141515 |
| 9sealed | 361 | Jansen, Ralf (1539) | Lost 1-2 | -171498 |
| top | average opponent: 1567record: 4-5 | new rating: 1498 | ||
| Grand Prix Paris 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 332 | De Natale, Sergio (1500) | Lost 0-2 | -181482 |
| 2standard | 384 | Sawyer, Tom (1483) | Won 2-1 | +181500 |
| 3standard | 441 | Willems, Gert (1635) | Lost 1-2 | -161484 |
| 4standard | 593 | Faucon, Ludovic (1480) | Won 2-0 | +181502 |
| 5standard | 354 | Florent, Lucas (1839) | Won 2-0 | +241526 |
| 6standard | 232 | Alves, Cedric (1341) | Lost 0-2 | -211505 |
| 7standard | 331 | Ghiura, Alexandru (1589) | Won 2-0 | +201525 |
| 8standard | 288 | Menanteau, Jerome (1516) | Lost 0-2 | -191506 |
| top | average opponent: 1548record: 4-4 | new rating: 1506 | ||