Schweppe, Mark
Current rating: 1514
Record: 6-5-2
| Grand Prix Paris 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 268 | Pawlak, Yannick (1499) | Lost 1-2 | -181482 |
| 2sealed | 256 | Gruhn, Alexander (1422) | Won 2-0 | +171499 |
| 3sealed | 225 | Bonzom, Serge Guy (1456) | Lost 1-2 | -191480 |
| 4sealed | 260 | Suzuki, Ryuuichi (1392) | Won 2-0 | +161496 |
| 5sealed | 239 | Houssaini, Sammy (1500) | Draw 1-1 | 01496 |
| 6sealed | 184 | Elslander, Damien (1498) | Won 2-0 | +181514 |
| average opponent: 1461record: 3-2-1 | new rating: 1514 | |||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 122 | Birkmaier, Simon (1500) | Won 2-0 | +181518 |
| 2sealed | 203 | Hoffmann, Krzysztof (1509) | Draw 1-1 | 01518 |
| 3sealed | 165 | Brugger, Stefan (1557) | Won 2-0 | +191537 |
| 4sealed | 121 | Nommensen, Knud (1503) | Lost 1-2 | -191518 |
| 5sealed | 214 | Olah, Patrik (1468) | Won 2-0 | +171535 |
| 6sealed | 134 | Grossi, Alessandro (1581) | Lost 0-2 | -171518 |
| 7sealed | 201 | Mecz, David (1518) | Lost 0-2 | -181500 |
| average opponent: 1519record: 3-3-1 | new rating: 1500 | |||