Petri, Daniel
Current rating: 1482
Record: 2-3
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 889 | Chavanis, Damien (1500) | Lost 1-2 | -181482 |
| 2sealed | 947 | Johansson, Louise (1481) | Won 2-1 | +181500 |
| 3sealed | 774 | Favier, Thomas (1450) | Won 2-0 | +171517 |
| 4sealed | 767 | Bischoff, Nicolas (1519) | Lost 0-2 | -181499 |
| 5sealed | 871 | Gracia, Pere (1533) | Lost 1-2 | -171482 |
| average opponent: 1497record: 2-3 | new rating: 1482 | |||