Fentzahn, Felix
Current rating: 1497
Record: 4-4
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 318 | Smith, Anthony [IRL] (1427) | Won 2-1 | +171517 |
| 2modern | 425 | Agelii, Jonathan (1518) | Won 2-1 | +181535 |
| 3modern | 132 | Steinbruck, Marvin (1500) | Lost 0-2 | -191516 |
| 4modern | 241 | Berka, Martin (1438) | Won 2-1 | +171533 |
| 5modern | 275 | Lunghi, Jacopo (1636) | Lost 0-2 | -161517 |
| 6modern | 351 | Guerrieri, Federico (1518) | Lost 1-2 | -181499 |
| 7modern | 451 | McEnarney, Andre (1506) | Lost 1-2 | -181481 |
| 8modern | 557 | Lipko, Irek (1379) | Won 2-0 | +161497 |
| average opponent: 1490record: 4-4 | new rating: 1497 | |||