Schroeder, Marcel
Current rating: 1644
Record: 20-12-2
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 595 | Burrello, Alessio (1517) | Won 2-0 | +161606 |
| 3sealed | 599 | Soubrier, Stephane (1862) | Lost 0-2 | -131593 |
| 4sealed | 627 | Pinto, Murat (1422) | Lost 1-2 | -211572 |
| 5sealed | 722 | Arnaud, Christophe (1470) | Won 2-0 | +161588 |
| 6sealed | 640 | Hombourger, Loic (1520) | Won 2-1 | +171605 |
| 7sealed | 598 | Muller, Bjorn (1513) | Won 2-1 | +161621 |
| 8sealed | 598 | Sele, Yves (1858) | Draw 1-1 | +41625 |
| 9sealed | 571 | vanden Bossche, David (1683) | Won 2-0 | +191644 |
| top | average opponent: 1606record: 5-2-1 | new rating: 1644 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Bohm, Philip (1500) | Won 2-1 | +161615 |
| 2sealed | 47 | Felten, Uwe (1539) | Won 2-0 | +161631 |
| 3sealed | 14 | Bleiss, Andre (1531) | Lost 1-2 | -191612 |
| 4sealed | 95 | Allard, Ramon (1538) | Lost 0-2 | -201592 |
| 5sealed | 140 | Bach, Michael (1552) | Won 2-1 | +171609 |
| 6sealed | 86 | Giesen, Volker (1515) | Lost 0-2 | -191590 |
| top | average opponent: 1529record: 3-3 | new rating: 1590 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | Schmitz, Kim (1500) | Won 2-0 | +171536 |
| 2sealed | 24 | Al-Bacha, Wesimo (1585) | Won 2-1 | +191555 |
| 3sealed | 68 | Stroh, Kim (1589) | Won 2-0 | +191574 |
| 4sealed | 35 | Haka, Petr (1737) | Lost 0-2 | -151559 |
| 5sealed | 49 | Engvik, Tommy (1553) | Draw 1-1 | 01559 |
| 6sealed | 71 | Figlarz, Johan (1543) | Won 2-1 | +171576 |
| 7sealed | 43 | Bandaranaike, Gihan (1589) | Won 2-0 | +191595 |
| 8sealed | 29 | Le Campion, Marc (1685) | Lost 0-2 | -171578 |
| 9sealed | 48 | Schenk, Geert (1562) | Won 1-0 | +181596 |
| 10draft | 5 | Figura, Christian (1601) | Won 2-0 | +181614 |
| 11draft | 37 | Hajek, Diether (1584) | Won 2-0 | +171631 |
| 12draft | 20 | Frieling, David (1606) | Won 2-0 | +181649 |
| 13draft | 28 | Martin, Quentin (1914) | Lost 0-2 | -131636 |
| 14draft | 20 | Vanrie, Wim (1650) | Lost 1-2 | -181618 |
| 15draft | 37 | Lauer, Lubos (1540) | Lost 0-2 | -191599 |
| top | average opponent: 1616record: 9-5-1 | new rating: 1599 | ||
| Grand Prix Bologna 2005 (SOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 109 | Uusimaki, Matti (1500) | Won 2-0 | +181518 |
| 2sealed | 76 | audizi, alessio (1516) | Won 2-0 | +181536 |
| 3sealed | 62 | Kuhl, Piotr (1535) | Lost 0-2 | -181518 |
| 4sealed | 168 | Olivera, Adrian (1530) | Lost 0-2 | -181500 |
| 5sealed | 151 | Messina, Giuseppe (1521) | Won 2-0 | +191519 |
| top | average opponent: 1520record: 3-2 | new rating: 1519 | ||