Prokop, Sebastian
Current rating: 1414
Record: 3-8
| Grand Prix Prague 2018 (modern) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 370 | Walston, Brad (1500) | Won 2-1 | +191481 |
| 2modern | 326 | Husges, Daniel (1610) | Lost 0-2 | -161465 |
| 3modern | 452 | Jonassen, Kristoffer (1544) | Lost 1-2 | -161449 |
| 4modern | 775 | Bose, Daniel (1489) | Lost 1-2 | -181431 |
| 5modern | 805 | Naumann, Davis (1469) | Lost 0-2 | -171414 |
| average opponent: 1522record: 1-4 | new rating: 1414 | |||
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 65 | Schubert, Alex (1500) | Won 2-0 | +181518 |
| 2standard | 298 | Van Roux, Denny (1493) | Won 2-0 | +181536 |
| 3standard | 298 | Cecilia, Manuel (1443) | Lost 1-2 | -201516 |
| 4standard | 422 | Foradini, Massimiliano (1355) | Lost 0-2 | -211495 |
| 5standard | 526 | Paolucci, Matteo (1691) | Lost 0-2 | -151480 |
| 6standard | 68 | Valendzik, Malte (1466) | Lost 0-2 | -181462 |
| average opponent: 1491record: 2-4 | new rating: 1462 | |||