Grieger, Frank
Current rating: 1420
Record: 4-9-1
| Grand Prix Paris 2004 (COK limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Magnaldi, Jerome (1500) | Won 2-0 | +181485 |
| 2sealed | 186 | Germand, Yoan (1534) | Draw 1-1 | +11486 |
| 3sealed | 121 | Platzer, Lubos (1616) | Lost 0-2 | -161470 |
| 4sealed | 226 | Loroff, Claudia (1613) | Lost 0-2 | -151455 |
| 5sealed | 261 | Lebreton, Francois (1484) | Lost 0-2 | -171438 |
| 6sealed | 239 | Guillard, Alain (1462) | Lost 0-2 | -181420 |
| average opponent: 1535record: 1-4-1 | new rating: 1420 | |||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 19 | Wagner, Mirko (1578) | Lost 1-2 | -171483 |
| 2sealed | 358 | Ostasch, Rainer (1481) | Lost 1-2 | -181465 |
| 3sealed | 394 | Pulfa, Marcel (1463) | Won 2-0 | +181483 |
| 4sealed | 416 | Tittel, Rainer (1465) | Lost 1-2 | -181465 |
| 5sealed | 387 | Hartmeyer, Stefan (1468) | Won 2-1 | +181483 |
| 6sealed | 309 | Bach, Michael (1519) | Lost 0-2 | -171466 |
| 7sealed | 253 | Pratnemer, Benjamin (1513) | Won 2-0 | +191485 |
| 8sealed | 202 | Wolfensberger, Daniel (1483) | Lost 0-2 | -181467 |
| average opponent: 1496record: 3-5 | new rating: 1467 | |||