Mercier, David
Current rating: 1463
Record: 2-4
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 276 | Schutt, Alexander (1500) | Lost 0-2 | -181482 |
| 2sealed | 303 | Colombo, Silvano (1482) | Lost 0-2 | -181464 |
| 3sealed | 427 | Benard, Cedric (1464) | Lost 0-2 | -181446 |
| 4sealed | 465 | Olivier, Emeric (1445) | Won 2-0 | +181464 |
| 5sealed | 385 | Bernard, Quentin (1464) | Won 2-0 | +181482 |
| 6sealed | 302 | Marchal, Gilles (1450) | Lost 0-2 | -191463 |
| average opponent: 1467record: 2-4 | new rating: 1463 | |||