Pichereau, Stephen
Current rating: 1467
Record: 13-15-1
| Grand Prix Paris 2015 (DTK standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 95 | Strijd, Robin (1497) | Lost 0-2 | -181487 |
| 2standard | 439 | Mille, Stephane (1484) | Won 2-1 | +181505 |
| 3standard | 514 | Serpier, Fabien (1564) | Lost 1-2 | -171488 |
| 4standard | 557 | Ringoir, Lesly (1288) | Lost 1-2 | -211467 |
| top | average opponent: 1458record: 1-3 | new rating: 1467 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 700 | Duruy, Simon (1552) | Lost 0-2 | -181530 |
| 2sealed | 754 | Frey, Anthony (1482) | Won 2-1 | +171547 |
| 3sealed | 684 | Pathirana, Prads (1365) | Lost 1-2 | -211526 |
| 4sealed | 772 | Dintrat, Pierrick (1414) | Lost 0-2 | -211505 |
| top | average opponent: 1453record: 1-3 | new rating: 1505 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 799 | Lalinier, Maxime (1500) | Won 2-1 | +191504 |
| 2sealed | 831 | Mangold, Tobias (1518) | Won 2-0 | +181522 |
| 3sealed | 619 | Merlet, Cedric (1575) | Won 2-1 | +191541 |
| 4sealed | 687 | Borcevsky, Pavel (1582) | Lost 1-2 | -171524 |
| 5sealed | 672 | Torng, Christophe (1635) | Won 2-0 | +201544 |
| 6sealed | 671 | Levieux, Jeremy (1502) | Won 2-0 | +171561 |
| 7sealed | 618 | Dawes, Laura (1569) | Won 2-1 | +181579 |
| 8sealed | 631 | Maurer, Tobias (1625) | Lost 1-2 | -171562 |
| 9sealed | 662 | Kannegiesser, Thomas (1770) | Lost 0-2 | -141548 |
| top | average opponent: 1586record: 6-3 | new rating: 1548 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 731 | Barbier, Alexis (1500) | Draw 1-1 | 01485 |
| 2sealed | 728 | Chazot, Louise (1499) | Lost 1-2 | -171468 |
| 3sealed | 826 | Bodin, Stephane (1445) | Won 2-0 | +171485 |
| top | average opponent: 1482record: 1-1-1 | new rating: 1485 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 193 | Van Kruysdijk, Harrie (1500) | Won 2-0 | +181500 |
| 2sealed | 87 | Kitachewsky, Daniel (1523) | Lost 0-2 | -171483 |
| 3sealed | 102 | Vankerkhoven, Amaury (1505) | Won 2-0 | +181501 |
| 4sealed | 87 | Fetzer, Philip (1624) | Lost 1-2 | -161485 |
| top | average opponent: 1538record: 2-2 | new rating: 1485 | ||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 124 | Geschwind, Ken (1532) | Lost 1-2 | -171483 |
| 2sealed | 270 | Knecht, Matthieu (1484) | Won 2-0 | +181501 |
| 3sealed | 208 | Rist, Wolfgang (1470) | Lost 0-2 | -191482 |
| 4sealed | 271 | Vergnoles, Charles-Henri (1482) | Won 2-1 | +181500 |
| 5sealed | 233 | Prevot, Gregory (1487) | Lost 0-2 | -181482 |
| top | average opponent: 1491record: 2-3 | new rating: 1482 | ||