Stock, Sylvain
Current rating: 1336
Record: 14-25-3
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 53 | Baldvinsson, Einar (1543) | Lost 1-2 | -151379 |
| 3sealed | 139 | Wottrich, Fredrik (1464) | Won 2-1 | +201399 |
| 4sealed | 69 | Pedersen, Karina Y (1455) | Lost 1-2 | -171382 |
| 5sealed | 164 | Frostgard, Christoffer (1500) | Lost 0-2 | -161366 |
| 6sealed | 162 | Persson, Emil (1466) | Lost 0-2 | -161350 |
| 7sealed | 149 | Dahl, Joel (1421) | Lost 0-2 | -171333 |
| 8sealed | 129 | Van Gool, Goffert (1409) | Lost 0-2 | -171316 |
| 9sealed | 105 | Sorensen, Rasmus Hojho (1433) | Won 2-1 | +201336 |
| top | average opponent: 1461record: 2-6 | new rating: 1336 | ||
| Grand Prix Turin 2012 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 80 | Bilanzuoli, Gabriele (1519) | Lost 0-2 | -171464 |
| 3modern | 167 | Fontanella Borras, Llu (1634) | Lost 0-2 | -151449 |
| 4modern | 206 | Montalto, Alessio (1482) | Lost 0-2 | -171432 |
| 5modern | 222 | Creaney, Ryan (1432) | Lost 1-2 | -181414 |
| 6modern | 228 | Passini, Mirco (1349) | Lost 0-2 | -201394 |
| top | average opponent: 1483record: 0-5 | new rating: 1394 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 623 | Lespinas, Didier (1701) | Draw 1-1 | +41494 |
| 2standard | 698 | Bamberger, Mark (1488) | Lost 0-2 | -181476 |
| 3standard | 768 | Ligionis, Ignas (1519) | Won 2-0 | +191495 |
| 4standard | 751 | Solas, Jonathan (1500) | Lost 1-2 | -181477 |
| 5standard | 802 | Zeil, Jean-Julien (1515) | Won 2-0 | +191496 |
| 6standard | 748 | Hebert, Christophe (1529) | Lost 0-2 | -181478 |
| 7standard | 764 | Dheilly, Maxime (1483) | Won 2-0 | +181496 |
| 8standard | 707 | van Die, Pim (1504) | Draw 1-1 | +11497 |
| 9standard | 701 | Wessels, Frank (1640) | Lost 0-2 | -161481 |
| top | average opponent: 1542record: 3-4-2 | new rating: 1481 | ||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 684 | Reboiro Jato, David (1589) | Lost 1-2 | -161467 |
| 2sealed | 820 | Montanes Gonzalez, Juan A (1566) | Lost 1-2 | -171450 |
| 3sealed | 875 | Cano Constanzo, Jose Luis (1462) | Won 2-0 | +191469 |
| 4sealed | 883 | Aznar, Jose Ramon (1524) | Lost 1-2 | -171452 |
| 5sealed | 865 | Battle Marin, Xavier (1461) | Won 2-0 | +181470 |
| 6sealed | 822 | Frias Dominguez, Inaki (1483) | Draw 1-1 | 01470 |
| 7sealed | 808 | Ortiz de Zarate, Javier (1574) | Won 2-1 | +201490 |
| 8sealed | 763 | Barros, Joao (1500) | Won 2-1 | +181508 |
| 9sealed | 718 | Portnoe, Loic (1526) | Lost 0-2 | -181490 |
| top | average opponent: 1521record: 4-4-1 | new rating: 1490 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 763 | Malisia, Fabio (1500) | Lost 0-2 | -181484 |
| 2sealed | 838 | Bottecchia, Gabriele (1617) | Lost 0-2 | -161468 |
| 3sealed | 880 | Centamori, Salvatore (1302) | Won 2-1 | +151483 |
| 4sealed | 844 | Riccioletti, Michelangelo (1470) | Won 2-1 | +181501 |
| 5sealed | 831 | Wallin, Peter (1478) | Lost 0-2 | -181483 |
| top | average opponent: 1473record: 2-3 | new rating: 1483 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 601 | Bailly, Olivier (1538) | Won 2-0 | +191519 |
| 2sealed | 611 | Kielbasa, Nicolas (1579) | Lost 1-2 | -171502 |
| 3sealed | 802 | Roulot, Sebastien (1688) | Won 2-1 | +211523 |
| 4sealed | 799 | Lebosse, Antoine (1488) | Won 2-1 | +181541 |
| 5sealed | 779 | Dordain, Iann (1488) | Lost 0-2 | -191522 |
| 6sealed | 767 | Schneider, Flavian (1435) | Lost 0-2 | -201502 |
| top | average opponent: 1536record: 3-3 | new rating: 1502 | ||