Purcha, Stephane
Current rating: 1624
Record: 31-22-6
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 202 | Place, Kevin (1500) | Won 2-0 | +161641 |
| 2block | 219 | Miyashiro, Justin (1518) | Lost 0-2 | -211620 |
| 3block | 338 | Emmons, Dan (1503) | Won 2-1 | +161636 |
| 4block | 229 | Hobday, Wayne (1518) | Won 2-0 | +161652 |
| 5block | 174 | Colosi, Russell (1536) | Won 2-0 | +161668 |
| 6block | 120 | Ortiz, Giovanni (1535) | Lost 0-2 | -201648 |
| 7block | 180 | Gladden, Jim (1535) | Won 2-0 | +161664 |
| 8block | 116 | Lecky, Alex (1523) | Lost 0-2 | -211643 |
| 9block | 108 | Fletcher, Brian (1563) | Lost 0-2 | -191624 |
| top | average opponent: 1526record: 5-4 | new rating: 1624 | ||
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1709 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 116 | Welti, Yves (1518) | Lost 0-2 | -211688 |
| 3block | 183 | Schwass, Mark (1552) | Lost 1-2 | -201668 |
| 4block | 259 | Bernhard, Christian (1480) | Lost 0-2 | -221646 |
| 5block | 262 | Di Silvestre, Roberto (1465) | Lost 0-2 | -211625 |
| top | average opponent: 1504record: 0-4 | new rating: 1625 | ||
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1725 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 28 | Perin, Lionel (1500) | Lost 1-2 | -221703 |
| 4sealed | 158 | Grysan, Alexandre (1521) | Won 2-1 | +141717 |
| 5sealed | 175 | Krautmann, Wenzel (1519) | Won 2-0 | +151732 |
| 6sealed | 90 | Bouteyron, Florian (1491) | Lost 0-2 | -231709 |
| top | average opponent: 1508record: 2-2 | new rating: 1709 | ||
| Grand Prix London 2003 (Onslaught block) | starting rating: 1686 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 22 | Solakian, Noe (1481) | Won 2-1 | +151701 |
| 3block | 23 | Thevenon, Sandy (1537) | Won 2-0 | +151716 |
| 4block | 53 | Willis, Paul (1496) | Won 2-0 | +141730 |
| 5block | 19 | Kappeli, Alex (1574) | Won 1-0 | +151745 |
| 6block | 3 | Wang, Kung-Chieh (1739) | Draw 1-1 | 01745 |
| 7block | 12 | Gorniak, Mariusz (1619) | Won 1-0 | +151760 |
| 8block | 5 | Cable, Axel (1656) | Won 2-0 | +171777 |
| 9block | 2 | Larkin, John (1930) | Lost 1-2 | -161761 |
| 10block | 9 | Nygaard, Nikolas (1771) | Lost 1-2 | -171744 |
| 11block | 13 | Cash, Jeremy (1742) | Won 2-1 | +171761 |
| 12block | 9 | Betti, Alessandro (1719) | Draw 1-1 | 01761 |
| 13block | 13 | Courtois, Frederic (1851) | Lost 1-2 | -171744 |
| 14block | 20 | Darras, Alexandre (1653) | Lost 1-2 | -191725 |
| top | average opponent: 1674record: 7-4-2 | new rating: 1725 | ||
| Grand Prix Reims 2002 (extended) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 130 | Schneider, Peter (1518) | Won 2-0 | +181555 |
| 3extended | 2 | Garcia Copete, David (1539) | Won 2-0 | +181573 |
| 4extended | 3 | Loeb, Davy (1603) | Won 2-0 | +181591 |
| 5extended | 32 | Tisserand, Jean Christian (1573) | Won 2-0 | +181609 |
| 6extended | 1 | Nassif, Gabriel (1950) | Draw 1-1 | +61615 |
| 7extended | 13 | Canu, Franck (1816) | Won 2-0 | +211636 |
| 8extended | 6 | Diezel, Michael (1689) | Draw 1-1 | +11637 |
| 9extended | 17 | Gomersall, Sam (1702) | ID | 01637 |
| 10extended | 27 | Roux, Sebastien (1557) | Lost 0-1 | -191618 |
| 11extended | 29 | Ruel, Olivier (1833) | Won 2-1 | +221640 |
| 12extended | 17 | Rohde, Karl Heinz (1683) | Won 2-0 | +191659 |
| 13extended | 13 | Saavedra, Felipe (1727) | Won 2-0 | +191678 |
| 14extended | 7 | Lippert, Christoph (1875) | Lost 0-2 | -151663 |
| 15extended | 16 | Levy, Raphael (1935) | Won 2-0 | +231686 |
| top | average opponent: 1714record: 9-2-3 | new rating: 1686 | ||
| Grand Prix Antwerp 2002 (TOR limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 95 | Kowalczyk, Romain (1500) | Won 2-1 | +181539 |
| 2sealed | 12 | Balluais, Romuald (1620) | Lost 0-2 | -171522 |
| 3sealed | 219 | Ponstein, Patrick (1500) | Lost 1-2 | -181504 |
| 4sealed | 234 | Herman, Jan (1484) | Draw 1-1 | 01504 |
| 5sealed | 201 | Kaszubski, Michael (1481) | Won 2-0 | +171521 |
| 6sealed | 156 | Lenaerts, Mathi (1503) | Won 2-1 | +181539 |
| 7sealed | 109 | Ferguson, Maarten (1466) | Won 2-1 | +171556 |
| 8sealed | 77 | Guitton, Marc (1539) | Lost 0-2 | -191537 |
| top | average opponent: 1512record: 4-3-1 | new rating: 1537 | ||
| Grand Prix Tours 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Perrin, Jeremy (1500) | Lost 0-2 | -181482 |
| 2sealed | 60 | LESTIC, CHRISTOPHE (1482) | Draw 1-1 | 01482 |
| 3sealed | 152 | Begovic, Nicola (1482) | Won 1-0 | +181500 |
| 4sealed | 129 | GLORIA, MICKAEL (1500) | Won 2-0 | +181518 |
| 5sealed | 136 | Roux, Vincent (1517) | Won 2-1 | +181536 |
| 6sealed | 104 | Menard, Antoine (1729) | Lost 0-2 | -151521 |
| 7sealed | 51 | Blum, Damien (1518) | Won 2-0 | +181539 |
| 8sealed | 75 | BLONDEEL, MATHIEU (1536) | Lost 0-0 | -181521 |
| top | average opponent: 1533record: 4-3-1 | new rating: 1521 | ||