Roussel, Johann
Current rating: 1673
Record: 11-10-2 (GP) / 25-17-1 (professional)
| Grand Prix Paris 2004 (COK limited) | starting rating: 1716 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 104 | Sobygge, Kristian (1487) | Lost 1-2 | -221694 |
| 4sealed | 190 | Smulders, Nick (1550) | Lost 1-2 | -211673 |
| top | average opponent: 1519record: 0-2 | new rating: 1673 | ||
| 2003 European Championship (mixed) | starting rating: 1647 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 89 | Cielo, Francesco (1608) | Lost 1-2 | -191628 |
| 2standard | 80 | Toikka, Arho (1571) | Won 2-0 | +171645 |
| 3standard | 77 | Barbera, Giuseppe (1501) | Won 2-1 | +161661 |
| 4rochester | 65 | Roux, Sebastien (1618) | Lost 0-2 | -191642 |
| 5rochester | 101 | Lopez Campos, Emilio (1499) | Lost 1-2 | -211621 |
| 6rochester | 105 | Lavs, Primoz (1564) | Lost 0-2 | -191602 |
| 7rochester | 71 | Baberowski, Dirk (1865) | Won 2-0 | +231625 |
| 8rochester | 86 | Liptak, Gabor (1448) | Won 2-0 | +151640 |
| 9rochester | 51 | Baberowski, Dirk (1854) | Won 2-0 | +221662 |
| 10rochester | 60 | Barclay, Bradley (1542) | Won 2-1 | +151677 |
| 11standard | 43 | Christensen, Magnus (1568) | Won 2-1 | +171694 |
| 12standard | 34 | Norgaard, Lasse (1614) | Won 2-1 | +161710 |
| 13standard | 16 | Vollebregt, Joost (1886) | Won 2-1 | +211731 |
| 14standard | 8 | Barrado, Carlos (1885) | Lost 0-2 | -151716 |
| top | average opponent: 1644record: 9-5 | new rating: 1716 | ||
| Grand Prix Reims 2002 (extended) | starting rating: 1622 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 170 | Thevenon, Sandy (1485) | Lost 0-2 | -211601 |
| 3extended | 243 | Cornilleau, Olivier (1500) | Won 2-1 | +161617 |
| 4extended | 164 | Gawrilowicz, Christian (1592) | Won 2-1 | +181635 |
| 5extended | 126 | Goron, Julien (1601) | Won 2-1 | +171652 |
| 6extended | 57 | Tirello, Fabio (1557) | Lost 0-2 | -191633 |
| 7extended | 112 | Pascoli, Mario (1599) | Won 2-1 | +171650 |
| 8extended | 70 | Figard, Alain (1591) | Won 2-1 | +171667 |
| 9extended | 41 | Perez Fernandez, Juan (1571) | Lost 1-2 | -201647 |
| top | average opponent: 1562record: 5-3 | new rating: 1647 | ||
| 2002 European Championship (mixed) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 68 | Hewitson, Kevin (1482) | Won 2-1 | +151642 |
| 2draft | 20 | Williams, Roy (1489) | Lost 1-2 | -211621 |
| 3draft | 84 | Liptak, Gabor (1515) | Won 2-1 | +161637 |
| 4draft | 38 | Leu, Roger (1715) | Won 2-0 | +201657 |
| 5draft | 21 | Bilsel, Eda (1547) | Won 2-0 | +161673 |
| 6draft | 12 | Siron, Geoffrey (1795) | Won 2-0 | +201693 |
| 7draft | 13 | Jonsson, Anton (1963) | Lost 1-2 | -131680 |
| 8standard | 13 | Urban, Adam (1637) | Lost 0-2 | -191661 |
| 9standard | 47 | Encelle, Fabrice (1586) | Lost 0-2 | -191642 |
| 10standard | 70 | Kuchta, Tomas (1534) | Lost 0-2 | -201622 |
| top | average opponent: 1626record: 5-5 | new rating: 1622 | ||
| Pro Tour Nice 2002 (TOR draft) | starting rating: 1626 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 84 | Shvartsman, Alex (1873) | Lost 1-2 | -141612 |
| 2draft | 83 | Kolk, Stefan (1476) | Lost 1-2 | -201592 |
| 3draft | 147 | Herkenhoff, Brett (1468) | Won 2-0 | +151607 |
| 4draft | 113 | Ross, Edward (1621) | Won 2-0 | +191626 |
| 5draft | 149 | Wolf, Andrew (1808) | Lost 0-2 | -151611 |
| 6draft | 27 | Ali, Arnaud (1493) | Won 2-1 | +161627 |
| top | average opponent: 1623record: 3-3 | new rating: 1627 | ||
| 2001 European Championship (mixed) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 74 | Hugi, Niklaus (1711) | Draw 1-1 | +31531 |
| 2standard | 65 | Cerasari, Andrea (1519) | Won 2-1 | +181549 |
| 3standard | 33 | Tomse, Jakob (1538) | Won 2-1 | +181567 |
| 4standard | 17 | Viggosson, Gudmundur Jon (1545) | Won 2-1 | +171584 |
| 5standard | 8 | Nitter, Eivind (1829) | Lost 1-2 | -131571 |
| 6standard | 24 | Karsten, Frank (1797) | Won 2-0 | +221593 |
| 7standard | 14 | Steinaa, Jakob (1688) | Won 2-0 | +201613 |
| 8rochester | 61 | Dam, Lars (1757) | Won 2-1 | +201633 |
| 9rochester | 27 | Eskeland, Sigurd (1812) | Lost 1-2 | -151618 |
| 10rochester | 34 | Geertsen, Svend (1852) | Lost 1-2 | -131605 |
| 11rochester | 100 | Weber, Antonin (1487) | Won 2-1 | +151620 |
| 12rochester | 77 | Nieminen, Tuomo (1890) | Lost 1-2 | -131607 |
| 13rochester | 88 | Gaaloul, Cedric (1628) | Won 2-0 | +191626 |
| top | average opponent: 1696record: 8-4-1 | new rating: 1626 | ||
| Grand Prix Tours 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 19 | Buene, Oystein (1570) | Won 1-0 | +191519 |
| 3sealed | 158 | Ruel, Antoine (1529) | Lost 1-2 | -181501 |
| 4sealed | 176 | Simon, Jerome (1517) | Won 2-0 | +191520 |
| 5sealed | 209 | Keogh, Liz (1520) | Won 2-1 | +181538 |
| 6sealed | 119 | Meyer, Rudy (1553) | Won 2-1 | +181556 |
| 7sealed | 62 | Petit, Xavier (1548) | Lost 1-2 | -181538 |
| 8sealed | 102 | Wang, Long (1521) | Won 0-0 | +181556 |
| 9draft | 19 | Pischner, Andreas (1643) | Won 2-0 | +191575 |
| 10draft | 13 | Geertsen, Svend (1837) | Lost 1-2 | -131562 |
| 11draft | 21 | Williams, David A (1699) | Draw 1-1 | +21564 |
| 12draft | 18 | Magnusson, Mikael (1539) | Lost 0-2 | -181546 |
| 13draft | 24 | Nielsen, Michael (1535) | Draw 1-1 | 01546 |
| 14draft | 21 | Verbeken, Dirk (1554) | Lost 0-2 | -181528 |
| top | average opponent: 1582record: 6-5-2 | new rating: 1528 | ||