Demy, Jean-Francois
Current rating: 1515
Record: 7-6-1
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 248 | Duvernet, Richard (1517) | Won 2-1 | +171572 |
| 3sealed | 138 | Selhuber, Andreas (1536) | Lost 0-2 | -191553 |
| 4sealed | 141 | Ahmed, Mehdi (1506) | Lost 0-2 | -181535 |
| 5sealed | 234 | Villa, Francesco (1502) | Lost 0-2 | -191516 |
| 6sealed | 273 | Errard, Xavier (1481) | Won 2-0 | +171533 |
| 7sealed | 234 | Chabardes, Loic (1518) | Lost 0-2 | -181515 |
| average opponent: 1510record: 2-4 | new rating: 1515 | |||
| Grand Prix Biarritz 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Cuetos Rodriguez, Daniel (1500) | Draw 1-1 | 01500 |
| 2sealed | 127 | Heurtier, Thomas (1500) | Won 2-0 | +181518 |
| 3sealed | 80 | Soudidier, Olivier (1519) | Won 2-1 | +181536 |
| 4sealed | 57 | Huard, Denis (1572) | Lost 0-2 | -171519 |
| 5sealed | 111 | Pouleau, Fabien (1519) | Lost 0-1 | -181501 |
| 6sealed | 151 | Calvente, Aitor (1500) | Won 2-1 | +181519 |
| 7sealed | 107 | Azpeitia, Ander (1521) | Won 2-1 | +181537 |
| 8sealed | 73 | Martinez, Jonatan (1536) | Won 2-0 | +181555 |
| average opponent: 1521record: 5-2-1 | new rating: 1555 | |||