Pierre, Germain
Current rating: 1467
Record: 3-5-1
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 884 | Delion, Romain (1495) | Won 2-0 | +181483 |
| 2sealed | 781 | Bellamy, Gregory (1522) | Lost 0-2 | -171466 |
| 3sealed | 900 | Colonges, Laurent (1500) | Draw 1-1 | +11467 |
| 4sealed | 901 | Tang, Johann (1501) | Lost 0-2 | -181449 |
| 5sealed | 952 | Veau, Damien (1435) | Won 2-1 | +181467 |
| average opponent: 1491record: 2-2-1 | new rating: 1467 | |||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Merkl, Werner (1500) | Lost 0-2 | -181482 |
| 2sealed | 234 | Pawlak, Yannick (1459) | Lost 1-2 | -181464 |
| 3sealed | 284 | Schwind, Daniel (1449) | Won 2-0 | +171481 |
| 4sealed | 246 | Luckwald, Oliver (1564) | Lost 0-2 | -161465 |
| average opponent: 1493record: 1-3 | new rating: 1465 | |||