Mercier, Francois
Current rating: 1475
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 216 | Fallgren, David (1622) | Won 2-1 | +211504 |
| 2legacy | 162 | Eberharter, Daniel (1520) | Lost 0-2 | -181486 |
| 3legacy | 276 | Floderus, Peter (1746) | Lost 0-0 | -131473 |
| 4legacy | 537 | Cheng, Theo (1517) | Won 2-0 | +191492 |
| 5legacy | 379 | Ramboa, Thierry (1588) | Lost 1-2 | -171475 |
| top | average opponent: 1599record: 2-3 | new rating: 1475 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 603 | De Kooter, Geert (1419) | Won 2-0 | +161520 |
| 2legacy | 735 | Kurz, Jonathan Alexander (1542) | Lost 1-2 | -171503 |
| 3legacy | 777 | Di Gregorio, Nicolas (1424) | Won 2-0 | +161519 |
| 4legacy | 750 | Hitz, Michael (1642) | Won 2-0 | +201539 |
| 5legacy | 676 | Reyes, Bejay (1452) | Won 2-1 | +171556 |
| 6legacy | 654 | Flips, Lionel (1436) | Lost 1-2 | -201536 |
| 7legacy | 699 | Duparcq, Guy (1557) | Lost 1-2 | -181518 |
| 8legacy | 744 | Lepeytre, Florent (1567) | Lost 1-2 | -171501 |
| 9legacy | 749 | Martens, Steven (1523) | Lost 1-2 | -181483 |
| top | average opponent: 1507record: 4-5 | new rating: 1483 | ||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 571 | Marceaux, Stephane (1545) | Won 2-0 | +191519 |
| 2sealed | 679 | Kirstein, Ivan (1606) | Won 2-0 | +191538 |
| 3sealed | 590 | de Haan, Floris (1651) | Lost 1-2 | -161522 |
| 4sealed | 608 | Fetzer, Konstatin (1494) | Won 2-1 | +181540 |
| 5sealed | 575 | Falconetti, Matteo (1495) | Lost 0-2 | -191521 |
| 6sealed | 609 | Creiche, Selim (1559) | Lost 0-0 | -171504 |
| top | average opponent: 1558record: 3-3 | new rating: 1504 | ||