Chaillot, Pierre
Current rating: 1513
Record: 12-12
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 529 | Agazzi, Max (1518) | Won 2-0 | +191509 |
| 2sealed | 527 | Poncy, Paul E (1532) | Lost 0-2 | -181491 |
| 3sealed | 707 | Maurri, Filippo (1484) | Lost 0-2 | -181473 |
| 4sealed | 752 | Zabkar, Ziga (1481) | Won 2-0 | +181491 |
| 5sealed | 700 | Kessler, Levi (1544) | Won 2-0 | +191510 |
| 6sealed | 668 | Casiraghi, Fabio (1502) | Won 2-0 | +181528 |
| 7sealed | 625 | Ganz, Andreas (1713) | Lost 1-2 | -151513 |
| top | average opponent: 1539record: 4-3 | new rating: 1513 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 35 | Diricks, Vincent (1501) | Won 2-0 | +181502 |
| 2standard | 97 | Silva, Pedro C. (1578) | Lost 1-2 | -161486 |
| 3standard | 179 | Mior, Danial Z (1464) | Won 2-1 | +171503 |
| 4standard | 207 | Kazanskis, Viktors (1501) | Won 2-0 | +181521 |
| 5standard | 163 | Bland, Richard (1821) | Lost 0-2 | -121509 |
| 6standard | 153 | Van Wortswinkel, Steven (1483) | Lost 0-2 | -191490 |
| top | average opponent: 1558record: 3-3 | new rating: 1490 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 98 | Vandecasteele, Clotaire (1467) | Won 2-0 | +171517 |
| 2sealed | 248 | Rubio Gimeno, Bernat (1504) | Lost 1-2 | -181499 |
| 3sealed | 166 | Miranda-Cortes, Gael (1554) | Won 2-0 | +191518 |
| 4sealed | 180 | Gokhan, Sahin (1612) | Lost 1-2 | -161502 |
| 5sealed | 296 | Guthmann, Yann (1531) | Lost 1-2 | -181484 |
| top | average opponent: 1533record: 2-3 | new rating: 1484 | ||
| Grand Prix Brighton 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Howard, Michael R (1475) | Won 2-1 | +181518 |
| 2sealed | 188 | Orsini Jones, Marco (1674) | Lost 1-2 | -161502 |
| 3sealed | 217 | Lyford-Smith, David (1365) | Won 2-0 | +161518 |
| 4sealed | 167 | Woltjes, Geertjan (1508) | Lost 0-2 | -181500 |
| top | average opponent: 1505record: 2-2 | new rating: 1500 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 90 | Joly, Olivier (1500) | Lost 0-2 | -181482 |
| 2sealed | 355 | Kaufmann, David (1483) | Won 2-0 | +181500 |
| top | average opponent: 1492record: 1-1 | new rating: 1500 | ||