Peron, Stephane
Current rating: 1516
Record: 21-23-4
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 687 | Cattrysse, Sabbe (1540) | Lost 0-2 | -171448 |
| 2sealed | 704 | Bourmault, Francois (1344) | Won 2-0 | +161464 |
| 3sealed | 722 | Notting, Wander (1545) | Lost 0-2 | -161448 |
| 4sealed | 775 | Sauter, Franz (1542) | Draw 1-1 | +21450 |
| 5sealed | 749 | Jolivet, Stephane (1416) | Won 2-0 | +171467 |
| 6sealed | 695 | Lecornu, Jerome (1519) | Won 0-0 | +191486 |
| 7sealed | 645 | Vautrin, Nicolas (1438) | Won 2-1 | +171503 |
| 8sealed | 599 | Bieri, Romain (1540) | Won 2-0 | +191522 |
| 9sealed | 566 | Dalla Via, Edoardo (1577) | Won 2-0 | +191541 |
| 10sealed | 521 | Brozek, Petr (1916) | Lost 0-2 | -121529 |
| 11draft | 25 | Tidemann, Nicholas (1535) | Lost 1-2 | -181511 |
| 12draft | 13 | Damato, Julien (1567) | Won 2-0 | +191530 |
| 13draft | 50 | Delecroix, Xavier (1588) | Won 2-0 | +191549 |
| 14draft | 50 | Ahmed, Mehdi (1649) | Lost 1-2 | -161533 |
| 15draft | 45 | Coulis, Arnaud (1592) | Lost 0-2 | -171516 |
| top | average opponent: 1554record: 8-6-1 | new rating: 1516 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 252 | Gillissen, Ben (1507) | Draw 1-1 | 01482 |
| 2standard | 208 | Martineau, Jerome (1559) | Draw 1-1 | +21484 |
| 3standard | 294 | Hakansson, Jesper (1439) | Lost 0-2 | -191465 |
| top | average opponent: 1502record: 0-1-2 | new rating: 1465 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 613 | Guez, Oren (1523) | Won 2-1 | +191515 |
| 5sealed | 614 | Moreau, Olivier (1561) | Won 2-0 | +191534 |
| 6sealed | 624 | Larvor, Geoffrey (1596) | Won 2-1 | +191553 |
| 7sealed | 605 | Mahe, Cyril (1611) | Lost 0-2 | -171536 |
| 8sealed | 635 | Englebert, Quentin (1603) | Won 2-0 | +191555 |
| 9sealed | 615 | Rossi, Kevin (1677) | Lost 1-2 | -161539 |
| 10sealed | 619 | Goertzen, Simon (1851) | Won 2-0 | +241563 |
| 11draft | 30 | Allouchery, Gonzague (1597) | Lost 0-2 | -181545 |
| 12draft | 19 | Lee, Shi Tian (1779) | Lost 0-2 | -131532 |
| 13draft | 42 | Maugard, Antoine (1551) | Lost 0-2 | -181514 |
| 14draft | 110 | Stanilov, Ivko (1569) | Lost 0-2 | -171497 |
| 16draft | 81 | Steudtner, Christian (1651) | Lost 0-2 | -151482 |
| top | average opponent: 1631record: 5-7 | new rating: 1482 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 112 | Ponchaut, Olivier (1500) | Won 2-0 | +181507 |
| 2sealed | 72 | Krings, Stefan (1666) | Won 2-0 | +211528 |
| 3sealed | 21 | Guyon, Arnaud (1539) | Draw 1-1 | 01528 |
| 4sealed | 59 | Herpoel, Wesly (1524) | Lost 0-2 | -181510 |
| 5sealed | 105 | Hessens, Oliver (1528) | Lost 1-2 | -171493 |
| 6sealed | 144 | Curto Vives, Xavi (1702) | Won 2-1 | +211514 |
| 7sealed | 102 | Wijsman, Gerwin (1519) | Lost 0-2 | -181496 |
| top | average opponent: 1568record: 3-3-1 | new rating: 1496 | ||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 234 | Rouze, Gilles (1575) | Won 2-0 | +201504 |
| 2sealed | 191 | Guyard, Rodolphe (1518) | Lost 1-2 | -181486 |
| 3sealed | 149 | Gracia, Pere (1499) | Won 2-1 | +181504 |
| 4sealed | 175 | Hajek, Jorn (1621) | Lost 0-2 | -161488 |
| 5sealed | 241 | Haller, Vincent (1500) | Won 2-1 | +181506 |
| 6sealed | 131 | Husson, Francis (1538) | Lost 0-2 | -171489 |
| top | average opponent: 1542record: 3-3 | new rating: 1489 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 287 | Decock, Pascal (1481) | Won 2-0 | +181518 |
| 3standard | 158 | Pinkster, Wilco (1582) | Lost 0-2 | -171501 |
| 4standard | 315 | Cravo, Daniel (1484) | Lost 0-2 | -181483 |
| 5standard | 293 | Pais, Michael (1466) | Won 2-0 | +171500 |
| 6standard | 228 | Perin, Lionel (1598) | Lost 1-2 | -161484 |
| top | average opponent: 1522record: 2-3 | new rating: 1484 | ||