Marx, Yoann
Current rating: 1446
Record: 1-4-1
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Gonne, Christophe (1500) | Lost 0-2 | -181482 |
| 2sealed | 432 | Bekkar, Melik (1480) | Lost 1-2 | -181464 |
| 3sealed | 412 | Riorda, Benjamin (1464) | Lost 0-2 | -181446 |
| 4sealed | 468 | Douarec, Vincent (1444) | Lost 0-2 | -181428 |
| 5sealed | 448 | Hatron, Mickael (1427) | Draw 1-1 | 01428 |
| 6sealed | 389 | Delmotte, Nicolas (1410) | Won 2-1 | +181446 |
| average opponent: 1454record: 1-4-1 | new rating: 1446 | |||