Hernandez, Sebastien
Current rating: 1394
Record: 21-33-1
| Grand Prix Antwerp 2013 (modern) | starting rating: 1402 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 277 | Grunert, Marc-Oliver (1500) | Won 2-0 | +191421 |
| 2modern | 21 | Holzschneider, Kai (1518) | Lost 1-2 | -161405 |
| 3modern | 639 | Vernier, Sebastien (1517) | Won 2-0 | +201425 |
| 4modern | 406 | McKeegan, Craig (1489) | Lost 1-2 | -171408 |
| 5modern | 493 | Den Dikken, Dennis (1591) | Lost 0-2 | -141394 |
| top | average opponent: 1523record: 2-3 | new rating: 1394 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1366 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 77 | David, Jonathan (1482) | Won 2-0 | +201386 |
| 2modern | 30 | Ten Elsen, Philipp (1546) | Won 2-1 | +211407 |
| 3modern | 89 | Giner, Leo (1592) | Lost 0-2 | -151392 |
| 4modern | 148 | Jager, Steffen (1507) | Won 2-0 | +201412 |
| 5modern | 64 | Jung, Jonathan (1639) | Won 2-1 | +231435 |
| 6modern | 42 | Guerci, Elia (1521) | Lost 1-2 | -171418 |
| 7modern | 150 | Campina, Filipe (1505) | Lost 0-2 | -161402 |
| top | average opponent: 1542record: 4-3 | new rating: 1402 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 742 | De Roeck, Xavier (1547) | Lost 0-2 | -151399 |
| 2legacy | 844 | Harte, Ruud (1428) | Lost 0-2 | -181381 |
| 3legacy | 853 | Joachim, Geert (1373) | Lost 1-2 | -181363 |
| 4legacy | 925 | Wagner, Hannes (1444) | Won 2-1 | +191382 |
| 5legacy | 897 | Drescher, Tammo (1396) | Won 2-0 | +191401 |
| 6legacy | 834 | Mazy, Romuald (1410) | Lost 1-2 | -181383 |
| 7legacy | 828 | Weller, Lars (1452) | Lost 0-2 | -171366 |
| top | average opponent: 1436record: 2-5 | new rating: 1366 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 513 | Chevalier, Loic (1503) | Draw 1-1 | +21396 |
| 2standard | 694 | Valiere, Benjamin (1672) | Lost 0-2 | -131383 |
| 3standard | 771 | Tempez, Francois (1465) | Won 2-1 | +201403 |
| 4standard | 750 | Lespinas, Didier (1690) | Won 2-1 | +231426 |
| 5standard | 690 | Le Briand, Loic (1789) | Lost 1-2 | -121414 |
| top | average opponent: 1624record: 2-2-1 | new rating: 1414 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 169 | David, Kjelle (1409) | Lost 0-2 | -181392 |
| 2sealed | 208 | Dominiais, Martin (1447) | Won 2-1 | +191411 |
| 3sealed | 228 | Dodds, Christopher J (1506) | Lost 0-2 | -171394 |
| top | average opponent: 1454record: 1-2 | new rating: 1394 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1358 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 215 | Vergauwen, Joachim (1481) | Won 2-0 | +201378 |
| 2standard | 101 | Sonnenschein, Benedikt (1639) | Lost 0-2 | -131365 |
| 3standard | 201 | Ble, Iwika (1405) | Lost 1-2 | -171348 |
| 4standard | 370 | Schepman, Patrick (1416) | Won 2-0 | +191367 |
| 5standard | 237 | Minard, Sebastien (1466) | Won 2-0 | +201387 |
| 6standard | 146 | Pedetti, Francesco (1510) | Won 2-1 | +201407 |
| 7standard | 95 | Lai, Kim Man (1432) | Won 2-1 | +191426 |
| 8standard | 111 | Zimmermann, Raoul (1537) | Lost 0-2 | -161410 |
| top | average opponent: 1486record: 5-3 | new rating: 1410 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1335 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Bouet, Thomas (1500) | Won 2-0 | +211356 |
| 2sealed | 20 | Stalder, Roman 9949 (1518) | Won 2-0 | +211377 |
| 3sealed | 93 | Linden, Mikael (1596) | Lost 0-2 | -141363 |
| 4sealed | 280 | Vallee, Romain (1534) | Won 2-0 | +211384 |
| 5sealed | 107 | Mostek, Sten-Magnus (1640) | Lost 0-2 | -131371 |
| 6sealed | 160 | Willems, Sjoerd (1676) | Lost 1-2 | -131358 |
| top | average opponent: 1577record: 3-3 | new rating: 1358 | ||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1363 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 166 | Hellgren, Robert (1500) | Lost 1-2 | -161347 |
| 2sealed | 199 | Goncalves, Diogo (1403) | Won 2-1 | +191366 |
| 3sealed | 201 | Deckers, Thijs (1524) | Lost 1-2 | -151351 |
| 4sealed | 232 | De Smet, Anton (1482) | Lost 0-2 | -161335 |
| top | average opponent: 1477record: 1-3 | new rating: 1335 | ||
| Grand Prix Rimini 2008 (Lorwyn block) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 122 | Coppola, Vincenzo (1500) | Lost 0-2 | -171417 |
| 2block | 269 | Markos, Daniel (1350) | Lost 0-2 | -191398 |
| 3block | 296 | de Sousa e Costa, Joel (1377) | Lost 0-2 | -191379 |
| 4block | 325 | Fontana, Lorenzo (1445) | Lost 0-2 | -161363 |
| top | average opponent: 1418record: 0-4 | new rating: 1363 | ||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 186 | Leduc, Christophe (1500) | Won 2-0 | +181518 |
| 2sealed | 159 | Cox, John (1501) | Lost 0-2 | -181500 |
| 3sealed | 220 | Will, Robert (1748) | Lost 0-2 | -141486 |
| 4sealed | 272 | Molokanov, Alexander Y (1590) | Lost 0-2 | -161470 |
| 5sealed | 251 | Bosmans, Geert (1464) | Lost 1-2 | -181452 |
| 6sealed | 234 | Kuipers, Jan (1446) | Lost 0-2 | -181434 |
| top | average opponent: 1541record: 1-5 | new rating: 1434 | ||