Vignessoule, Guillaume
Current rating: 1812 (#1919)
Record: 33-17-1 (GP) / 4-4 (professional)
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1689 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 749 | Gauthier, David (1565) | Won 2-0 | +151704 |
| 4sealed | 616 | La Placa, Andrea (1586) | Lost 1-2 | -201684 |
| 5sealed | 730 | Girodroux, Pierre (1684) | Won 2-0 | +181702 |
| 6sealed | 683 | Kuebler, Dennis (1496) | Won 2-1 | +141716 |
| 7sealed | 664 | Loyre, Christophe (1526) | Won 2-1 | +151731 |
| 8sealed | 643 | Calafell, Joel (1826) | Won 2-1 | +201751 |
| 9sealed | 612 | de Diego, Pedro (1813) | Won 2-0 | +191770 |
| 10sealed | 615 | Brendemuhl, Bernd (1699) | Won 2-0 | +171787 |
| 11draft | 114 | Ganz, Andreas (1688) | Won 2-1 | +161803 |
| 12draft | 79 | Bellegueulle, Julien (1683) | Won 2-0 | +161819 |
| 13draft | 71 | Durand, Gilles (1597) | Lost 1-2 | -221797 |
| 14draft | 29 | De Haan, Floris Rutger (1756) | Won 2-1 | +171814 |
| 15draft | 3 | Viaene, Niels (1719) | Lost 1-2 | -201794 |
| 16draft | 7 | Wijnen, Marc (1791) | Won 2-0 | +181812 |
| top | average opponent: 1674record: 11-3 | new rating: 1812 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 110 | Agyei, Nicolas (1506) | Won 2-1 | +161617 |
| 4sealed | 101 | Engleitner, Herbert (1679) | Won 2-0 | +191636 |
| 5sealed | 38 | Tenenbaum, Amiel (1872) | Won 2-1 | +231659 |
| 6sealed | 19 | Preto, Sergio (1750) | Won 2-1 | +191678 |
| 7sealed | 3 | Berthoux, Jeremy (1731) | Won 2-1 | +191697 |
| 8sealed | 6 | Dolstra, Menno (1836) | Lost 0-2 | -151682 |
| 9sealed | 7 | Buckley, Damian (1807) | Won 2-0 | +201702 |
| 10draft | 10 | Didierjean, Thomas (1725) | Draw 1-1 | +11703 |
| 11draft | 48 | Wechsel, Alexander (1891) | Lost 1-2 | -151688 |
| 12draft | 15 | Mueller, Andre (1784) | Lost 0-2 | -161672 |
| 13draft | 18 | Posadas Barrios, David (1618) | Won 2-1 | +171689 |
| 14draft | 21 | Berthoux, Jeremy (1730) | Lost 0-2 | -181671 |
| 15draft | 47 | Cubas, Hector (1624) | Won 2-1 | +181689 |
| top | average opponent: 1735record: 8-4-1 | new rating: 1689 | ||
| Pro Tour Hollywood 2008 (SHM standard) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 101 | Damo da Rosa, Paulo Vitor (1980) | Lost 0-2 | -111571 |
| 2standard | 185 | Sibast, Rasmus (1793) | Won 2-0 | +221593 |
| 3standard | 51 | Kitayama, Masaya (1872) | Lost 1-2 | -131580 |
| 4standard | 102 | Richard, Robert (1438) | Won 2-1 | +151595 |
| 5standard | 80 | Wright, Stuart (1899) | Won 2-1 | +241619 |
| 6standard | 86 | Albesiano, Enrico (1516) | Won 2-0 | +161635 |
| 7standard | 63 | Hansen, Matt (1787) | Lost 0-2 | -151620 |
| 8standard | 44 | Thibeault, Vincent (1592) | Lost 0-2 | -191601 |
| top | average opponent: 1735record: 4-4 | new rating: 1601 | ||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 329 | Minichino, Giuseppe (1509) | Won 2-1 | +171602 |
| 3block | 380 | Birner, Armin (1732) | Lost 0-2 | -161586 |
| 4block | 408 | Bassanetti, Andrea (1469) | Won 2-1 | +161602 |
| 5block | 356 | Marques, Fabio (1505) | Lost 1-2 | -201582 |
| top | average opponent: 1554record: 2-2 | new rating: 1582 | ||
| Grand Prix Barcelona 2006 (GPT limited) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 49 | Izquierdo, Ivan (1517) | Won 2-0 | +171626 |
| 3sealed | 49 | Casallo Martin, Alberto (1509) | Lost 1-2 | -201606 |
| 5sealed | 93 | Bover, Jordi (1519) | Won 2-1 | +161622 |
| 6sealed | 44 | Alonso, Jesus (1609) | Lost 1-2 | -181604 |
| 7sealed | 50 | Lamoliate, Sebastien (1558) | Lost 1-2 | -191585 |
| top | average opponent: 1543record: 2-3 | new rating: 1585 | ||
| Grand Prix Nottingham 2005 (RAV limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Wilton, Michael (1471) | Won 2-0 | +171546 |
| 2sealed | 44 | Birner, Armin (1805) | Won 2-1 | +221568 |
| 3sealed | 65 | Reich, Philip (1712) | Lost 0-2 | -151553 |
| 4sealed | 144 | Graham, Paul (1434) | Won 2-0 | +161569 |
| 5sealed | 64 | Lovett, Nicholas (1535) | Won 2-0 | +171586 |
| 6sealed | 47 | Jabri, Rafik (1575) | Won 2-0 | +181604 |
| 7sealed | 17 | Stein, Harald (1854) | Lost 0-2 | -131591 |
| 8sealed | 53 | Krebs, Markus (1638) | Won 2-0 | +181609 |
| top | average opponent: 1628record: 6-2 | new rating: 1609 | ||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 107 | Alcoriza Bernet, Miquel (1518) | Won 2-1 | +181518 |
| 3sealed | 22 | Costa, Frederico (1655) | Won 2-0 | +211539 |
| 4sealed | 42 | Levy, Raphael (1787) | Lost 0-2 | -141525 |
| 5sealed | 67 | Nobre, Carlos (1540) | Won 2-1 | +191544 |
| 6sealed | 19 | Catarino, Andre (1575) | Lost 0-2 | -181526 |
| 7sealed | 88 | Salas Martinez, Sergio (1653) | Won 2-1 | +201546 |
| 8sealed | 50 | Mei, Joao (1575) | Lost 0-2 | -171529 |
| top | average opponent: 1615record: 4-3 | new rating: 1529 | ||