Manzke, Frederik
Current rating: 1457
Record: 4-7-2
| Grand Prix Bologna 2019 (legacy) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 235 | Schoenberger, Dennis (1454) | Won 2-0 | +171506 |
| 2legacy | 65 | Mulato, Daniel (1623) | Lost 0-2 | -161490 |
| 3legacy | 350 | Osobsky, Michael (1494) | Lost 0-2 | -181472 |
| 4legacy | 645 | Elez, Goran (1616) | Lost 0-2 | -151457 |
| average opponent: 1547record: 1-3 | new rating: 1457 | |||
| Grand Prix Prague 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 433 | Vartiainen, Atte (1500) | Won 2-1 | +181518 |
| 2legacy | 229 | Box, Jesper (1759) | Lost 0-2 | -141504 |
| 3legacy | 430 | Schuhmann, Julian (1598) | Won 2-1 | +201524 |
| 4legacy | 430 | Basso Rousu, Sebastian (1483) | Draw 1-1 | -11523 |
| 5legacy | 336 | Eikenes, Lasse (1675) | Draw 1-1 | +31526 |
| 6legacy | 442 | Fyda, Sebastian (1496) | Lost 1-2 | -191507 |
| 7legacy | 507 | Modig, Christoffer (1491) | Lost 0-2 | -181489 |
| 8legacy | 491 | Korbakov, Mykhailo (1528) | Lost 1-2 | -171472 |
| 9legacy | 457 | Fysh, Paul (1412) | Won 2-0 | +171489 |
| average opponent: 1549record: 3-4-2 | new rating: 1489 | |||