Guy, Romain
Current rating: 1472
Record: 6-8
| Grand Prix Prague 2018 (modern) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 104 | Schaar, Maurice (1500) | Lost 0-2 | -181468 |
| 2modern | 649 | Sperl, Lukas (1483) | Lost 0-2 | -181450 |
| 3modern | 852 | Heider, Marc (1565) | Lost 0-2 | -161434 |
| 4modern | 923 | Vojtech, Marek (1400) | Won 2-1 | +181452 |
| 5modern | 833 | Mouton, Mickael (1427) | Won 2-0 | +171469 |
| 6modern | 638 | Grygar, Jan (1652) | Won 2-0 | +221491 |
| 7modern | 542 | De Spiegeleer, Sebastien (1470) | Lost 1-2 | -191472 |
| average opponent: 1499record: 3-4 | new rating: 1472 | |||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 529 | Klionsky, Igor (1500) | Won 2-0 | +181518 |
| 2standard | 501 | Rohde, Simon (1518) | Won 2-1 | +181536 |
| 3standard | 505 | David, Pastor (1663) | Lost 0-2 | -161520 |
| 4standard | 705 | Lecas, Florent (1515) | Lost 0-2 | -181502 |
| 5standard | 731 | Lucke, Patrick (1499) | Lost 1-2 | -181484 |
| 6standard | 757 | De Koning, Alex (1373) | Won 2-0 | +161500 |
| 7standard | 701 | Darnhofer, Robert (1708) | Lost 0-2 | -141486 |
| average opponent: 1539record: 3-4 | new rating: 1486 | |||