Pecoul, Samuel
Current rating: 1505
Record: 3-3
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Lopard, Gabriel (1500) | Won 2-1 | +181518 |
| 2sealed | 2 | Williamson, David [AUS] (1582) | Lost 0-2 | -171501 |
| 3sealed | 194 | Rhoton, Kenan (1500) | Lost 0-2 | -181483 |
| 4sealed | 234 | Mole, Damien (1483) | Won 2-0 | +181501 |
| 5sealed | 180 | Zunko, Bojan (1734) | Lost 1-2 | -141487 |
| 6sealed | 208 | Goubet, Benjamin (1493) | Won 2-1 | +181505 |
| average opponent: 1549record: 3-3 | new rating: 1505 | |||