Grolleau, Sylvain
Current rating: 1617
Record: 36-30-1
| Grand Prix Lyon 2018 (modern) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 217 | Terschluse, Thomas (1493) | Won 2-1 | +161624 |
| 4modern | 66 | Commercon, Simon (1775) | Lost 1-2 | -151609 |
| 5modern | 248 | Muller, Lukas (1558) | Won 2-1 | +171626 |
| 6modern | 128 | Carvalho, Pedro [PRT] (1791) | Won 2-1 | +211647 |
| 7modern | 89 | Koksch, Florian (1893) | Lost 0-2 | -141633 |
| 8modern | 226 | Broadstone, Benjamin (1707) | Lost 1-2 | -161617 |
| top | average opponent: 1703record: 3-3 | new rating: 1617 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1655 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 321 | Garrett, Alex (1500) | Lost 0-2 | -211634 |
| 2modern | 643 | De Groot, Boris (1430) | Lost 0-2 | -211613 |
| 3modern | 801 | Goldstein, Jeremie (1342) | Won 2-1 | +131626 |
| 4modern | 799 | Brueggemann, Julian (1751) | Won 2-0 | +201646 |
| 5modern | 582 | Crusafio, Vincenzo (1603) | Lost 0-2 | -191627 |
| 6modern | 657 | Schuhmann, Julian (1562) | Lost 1-2 | -191608 |
| top | average opponent: 1531record: 2-4 | new rating: 1608 | ||
| Grand Prix Lille 2015 (legacy) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 383 | Kosciuszko, Rudy (1480) | Lost 1-2 | -201577 |
| 2legacy | 430 | Pakiela, Tomasz (1482) | Draw 1-1 | -21575 |
| 3legacy | 630 | Winward-Stuart, James (1484) | Won 2-1 | +161591 |
| 4legacy | 475 | Frengstad, Kristoffer (1520) | Won 2-0 | +171608 |
| 5legacy | 306 | Cuvelier, Jeroen (1508) | Won 2-0 | +161624 |
| 6legacy | 192 | Frage, Damien (1677) | Won 2-0 | +191643 |
| 7legacy | 135 | Heikinniemi, Tommi (1611) | Won 2-0 | +181661 |
| 8legacy | 70 | Hercezi, Mario (1468) | Lost 0-2 | -221639 |
| 9legacy | 143 | Larrumbide, Jorge (1527) | Won 2-1 | +161655 |
| top | average opponent: 1528record: 6-2-1 | new rating: 1655 | ||
| Grand Prix Paris 2015 (DTK standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 87 | Quentin, Loic (1500) | Won 2-0 | +171554 |
| 2standard | 82 | Longuet, Nicolas (1518) | Won 2-0 | +181572 |
| 3standard | 284 | Bottesi, Julien (1508) | Won 2-0 | +171589 |
| 4standard | 75 | Krawczyk, Szymon (1608) | Won 2-1 | +181607 |
| 5standard | 8 | Primot, Armel (1714) | Lost 0-2 | -161591 |
| 6standard | 192 | Messow, Philip (1791) | Won 2-0 | +221613 |
| 7standard | 59 | Mund, Benjamin (1603) | Won 2-0 | +171630 |
| 8standard | 27 | Levy, Olivier (1751) | Lost 1-2 | -151615 |
| 9standard | 65 | Lachaud, Remy (1639) | Lost 0-2 | -181597 |
| top | average opponent: 1626record: 6-3 | new rating: 1597 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 617 | Beauvais, Vivien (1531) | Won 2-1 | +181532 |
| 4legacy | 90 | Sinjen, Henrik (1698) | Won 2-0 | +211553 |
| 5legacy | 24 | Martinez, Alexis (1805) | Lost 0-2 | -131540 |
| 6legacy | 627 | Lutz, Jimmy (1521) | Won 2-1 | +171557 |
| 7legacy | 527 | Garcia Gallegos, Pedro (1494) | Lost 0-2 | -191538 |
| 8legacy | 90 | Werder, Raphael (1495) | Lost 0-2 | -181520 |
| 9legacy | 232 | Jovic, Jerko (1497) | Won 2-0 | +171537 |
| top | average opponent: 1578record: 4-3 | new rating: 1537 | ||
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 94 | Cujean, Sebastien (1699) | Lost 0-2 | -151520 |
| 2legacy | 511 | Perrin, Maxence (1414) | Won 2-1 | +161536 |
| 3legacy | 290 | Hoss, Michael (1454) | Won 0-0 | +161552 |
| 4legacy | 247 | Puthod, Jerome (1608) | Won 2-0 | +191571 |
| 5legacy | 119 | Passin, Mathias (1578) | Lost 1-2 | -171554 |
| 6legacy | 334 | Presslmayr, Daniel (1434) | Won 2-1 | +151569 |
| 7legacy | 238 | Bartl, Sebastian (1496) | Lost 0-2 | -191550 |
| 8legacy | 291 | Landikov, Ilyas (1571) | Lost 1-2 | -181532 |
| 9legacy | 286 | Pensier, Florian (1509) | Lost 0-2 | -181514 |
| top | average opponent: 1529record: 4-5 | new rating: 1514 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 668 | Bucker, Dennis (1518) | Lost 0-2 | -171478 |
| 3legacy | 827 | Vermeiren, Yves (1439) | Won 2-0 | +171495 |
| 4legacy | 740 | Bricquet, Audric (1527) | Won 2-1 | +191514 |
| 5legacy | 677 | Giovannetti, Simone (1570) | Lost 0-2 | -171497 |
| 6legacy | 794 | Wischmann, Severin (1488) | Won 2-0 | +181515 |
| 7legacy | 731 | Tenthof Van Noorden, Joko (1539) | Won 2-0 | +181533 |
| 8legacy | 649 | Linden, Mikael (1646) | Won 2-1 | +201553 |
| 9legacy | 649 | Teppa, Michaele (1543) | Lost 1-2 | -181535 |
| top | average opponent: 1534record: 5-3 | new rating: 1535 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 95 | Berthommiere, Ludovic (1500) | Won 2-1 | +191487 |
| 2standard | 145 | Horne, Mark (1514) | Won 2-0 | +181505 |
| 3standard | 19 | Cestaro, Laurent (1782) | Won 2-1 | +231528 |
| 4standard | 107 | Lachaud, Remy (1610) | Lost 1-2 | -161512 |
| 5standard | 135 | Cadinot, Julien (1542) | Lost 1-2 | -181494 |
| 6standard | 208 | Maury, Pierre Yves (1445) | Lost 1-2 | -191475 |
| 7standard | 229 | Stankiewicz, Julien (1498) | Won 2-0 | +191494 |
| 8standard | 150 | Strautz, Marcel (1568) | Won 2-0 | +191513 |
| 9standard | 111 | Box, Jesper (1526) | Lost 0-2 | -181495 |
| top | average opponent: 1554record: 5-4 | new rating: 1495 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 522 | Frey, Anthony (1500) | Won 2-0 | +181518 |
| 2sealed | 604 | Toublanc, Alexis (1565) | Lost 0-2 | -171501 |
| 3sealed | 656 | Latyshev, Peter V (1497) | Lost 0-2 | -181483 |
| 4sealed | 747 | Adams, Ken (1677) | Lost 0-2 | -151468 |
| top | average opponent: 1560record: 1-3 | new rating: 1468 | ||