Zeil, Pierre Paul
Current rating: 1444
Record: 1-4
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Robert, Abraham (1484) | Won 2-1 | +181518 |
| 2sealed | 181 | Courtois, Gregory (1518) | Lost 1-2 | -181500 |
| 3sealed | 324 | Luft, Benjamin (1409) | Lost 0-2 | -201480 |
| 4sealed | 402 | Lucenti, Fabrizio (1460) | Lost 0-2 | -181462 |
| 5sealed | 371 | Hislop, Grant (1470) | Lost 0-2 | -181444 |
| average opponent: 1468record: 1-4 | new rating: 1444 | |||