Laurent, Sebastien
Current rating: 1290
Record: 20-35-1 (GP) / 0-6 (professional)
Pro Tour Chicago 1999Grand Prix Philadelphia 2000Pro Tour New Orleans 2001Grand Prix Atlanta 2001Grand Prix Tampa Bay 2002Grand Prix Milwaukee 2002Grand Prix Cleveland 2002Grand Prix New Orleans 2003Grand Prix Lille 2005Grand Prix Lille 2012Grand Prix Brussels 2015Grand Prix Metz 2017Grand Prix Brussels 2018
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1278 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 204 | Aranda Campanario, Adrian (1500) | Lost 0-2 | -141264 |
| 2standard | 304 | Collins, James (1426) | Lost 1-2 | -151249 |
| 3standard | 494 | Vallino-Ravetta, Uwe (1464) | Won 1-0 | +221271 |
| 4standard | 407 | Mudde, Quinten (1575) | Lost 0-2 | -131258 |
| 5standard | 459 | Mezhoud, Hakim (1578) | Lost 0-2 | -121246 |
| 6standard | 460 | Korzilius, Jens (1515) | Won 2-0 | +221268 |
| 7standard | 417 | Wagner, Felix (1463) | Won 2-1 | +221290 |
| top | average opponent: 1503record: 3-4 | new rating: 1290 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1300 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Slimani, Hichem (1500) | Won 2-0 | +221322 |
| 2sealed | 126 | Gauthier, Guillaume (1566) | Lost 1-2 | -141308 |
| 3sealed | 440 | Tinkl, Christoph (1500) | Lost 1-2 | -151293 |
| 4sealed | 655 | Owen, Tom (1426) | Lost 1-2 | -151278 |
| top | average opponent: 1498record: 1-3 | new rating: 1278 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1360 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 197 | Czuron, Alan (1470) | Lost 0-0 | -161344 |
| 2standard | 509 | [anonymous] | Lost 0-0 | -161328 |
| 3standard | 855 | Matsson, Edvin (1465) | Won 2-1 | +211349 |
| 4standard | 704 | van der Linden, Leon (1507) | Lost 0-2 | -151334 |
| 5standard | 791 | Chesters, Sarah (1386) | Lost 1-2 | -171317 |
| 6standard | 757 | Deseau, Johan (1390) | Lost 1-2 | -171300 |
| top | average opponent: 1448record: 1-5 | new rating: 1300 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1359 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 625 | Baglin, Arnaud (1747) | Lost 1-2 | -111348 |
| 2standard | 725 | Palmer, Tom (1467) | Won 2-1 | +201368 |
| 3standard | 672 | Blanchard, Kevin (1500) | Lost 0-2 | -161352 |
| 4standard | 816 | Janon, Quentin (1481) | Lost 0-2 | -151337 |
| 5standard | 826 | Buchta, Julien (1463) | Lost 1-2 | -161321 |
| 6standard | 826 | Flament, Cedric (1381) | Won 2-1 | +191340 |
| 7standard | 793 | Knotgen, Tobias (1460) | Won 2-0 | +201360 |
| top | average opponent: 1500record: 3-4 | new rating: 1360 | ||
| Grand Prix Lille 2005 (legacy) | starting rating: 1398 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 444 | Devauchelle, Marc (1500) | Lost 0-2 | -161382 |
| 2legacy | 494 | Benoist, Serge (1481) | Lost 0-2 | -161366 |
| 3legacy | 500 | Petit, Gregory (1462) | Won 2-1 | +201386 |
| 4legacy | 468 | Neuprez, Georges (1481) | Won 2-0 | +191405 |
| 5legacy | 453 | Stoclet, Philippe (1466) | Lost 1-2 | -171388 |
| 6legacy | 477 | Vassail, Antoine (1481) | Lost 0-2 | -161372 |
| 7legacy | 490 | Turec, Nicolas (1461) | Lost 1-2 | -161356 |
| 8legacy | 467 | Dumetz, Richard (1446) | Lost 1-2 | -171339 |
| 9legacy | 452 | Meunier, Franck (1428) | Won 2-0 | +201359 |
| top | average opponent: 1467record: 3-6 | new rating: 1359 | ||
| Grand Prix New Orleans 2003 (extended) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 39 | Norton, Matthew (1695) | Won 2-1 | +231439 |
| 5extended | 25 | Lebedowicz, Osyp (1830) | Lost 0-2 | -121427 |
| 6extended | 35 | Ferguson, Beau (1558) | Lost 0-2 | -151412 |
| 7extended | 69 | Justice, Anthony (1659) | Lost 0-2 | -141398 |
| top | average opponent: 1685record: 1-3 | new rating: 1398 | ||
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 50 | Chang, Morgan (1533) | Won 2-1 | +201445 |
| 3block | 65 | Aten, Timothy (1618) | Lost 0-2 | -151430 |
| 4block | 90 | Job, Jonathan (1613) | Lost 0-2 | -141416 |
| top | average opponent: 1588record: 1-2 | new rating: 1416 | ||
| Grand Prix Milwaukee 2002 (TOR standard) | starting rating: 1390 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 124 | Job, Jonathan (1662) | Lost 1-2 | -131377 |
| 3standard | 150 | Monita, Adam (1510) | Won 2-0 | +201397 |
| 4standard | 108 | Smerling, Lester (1502) | Lost 0-2 | -161381 |
| 5standard | 214 | Meek, Matt (1502) | Won 2-0 | +201401 |
| 6standard | 123 | Zwerk, Gordon (1518) | Won 2-0 | +211422 |
| 7standard | 91 | Ellis, David [USA] (1536) | Won 2-0 | +201442 |
| 8standard | 68 | Cardoso, Alan (1527) | Lost 0-2 | -171425 |
| top | average opponent: 1537record: 4-3 | new rating: 1425 | ||
| Grand Prix Tampa Bay 2002 (TOR limited) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 47 | Gurwitz, Zev (1518) | Lost 1-2 | -151386 |
| 4sealed | 77 | de Jesus, Brett (1543) | Won 2-0 | +201406 |
| 5sealed | 85 | Tsitiridis, Peter (1501) | Lost 0-2 | -161390 |
| top | average opponent: 1521record: 1-2 | new rating: 1390 | ||
| Grand Prix Atlanta 2001 (ODY limited) | starting rating: 1384 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 32 | Bradley, James (1510) | Won 2-1 | +201404 |
| 5sealed | 9 | Froehlich, Eric (1801) | Lost 0-2 | -111393 |
| 6sealed | 41 | Linskey, Ed (1694) | Lost 0-2 | -121381 |
| 7sealed | 42 | Usary, Marsh (1542) | Won 2-1 | +201401 |
| top | average opponent: 1637record: 2-2 | new rating: 1401 | ||
| Pro Tour New Orleans 2001 (extended) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 131 | Fabiano, Gerard (1620) | Lost 1-2 | -151414 |
| 2extended | 133 | Lyons, Bryan (1482) | Lost 0-2 | -171397 |
| 3extended | 151 | Rider, Justin (1654) | Lost 1-2 | -131384 |
| top | average opponent: 1585record: 0-3 | new rating: 1384 | ||
| Grand Prix Philadelphia 2000 (extended) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 3 | Allen, Chris (1520) | Draw 0-0 | +21447 |
| 2extended | 149 | Sickmiller, Todd (1452) | Lost 0-0 | -181429 |
| top | average opponent: 1486record: 0-1-1 | new rating: 1429 | ||
| Pro Tour Chicago 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 37 | Macey, Bill (1473) | Lost 0-2 | -181482 |
| 2extended | 155 | Vitkovsky, Michal (1468) | Lost 0-2 | -191463 |
| 3extended | 143 | Grodzinski, Tyler (1467) | Lost 0-2 | -181445 |
| top | average opponent: 1469record: 0-3 | new rating: 1445 | ||