Porsan, Patrice
Current rating: 1482
Record: 2-3
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 248 | Lussier, Lou (1500) | Won 2-0 | +181518 |
| 2sealed | 119 | Arnoux, Guillaume (1517) | Lost 0-2 | -181500 |
| 3sealed | 190 | Chesneau, Frederick (1483) | Lost 0-2 | -181482 |
| 4sealed | 393 | Graefling, Beat (1500) | Won 2-0 | +181500 |
| 5sealed | 272 | Loosli, Cedric (1500) | Lost 0-2 | -181482 |
| average opponent: 1500record: 2-3 | new rating: 1482 | |||