Miko, David
Current rating: 1470
Record: 2-4-2
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 246 | Novotny, Oliver (1500) | Draw 1-1 | 01500 |
| 2modern | 472 | Erdmann, Tobias (1452) | Lost 0-2 | -191481 |
| 3modern | 826 | Mlodnicki, Erhan (1484) | Won 1-0 | +181499 |
| 4modern | 654 | Mienes, Maarten (1501) | Lost 0-2 | -181481 |
| 5modern | 776 | Greene-Bell, Samuel (1482) | Won 1-0 | +181499 |
| 6modern | 606 | Van Der Puil, Yves (1536) | Draw 1-1 | +11500 |
| 7modern | 622 | Makhtyuk, Dimitri (1499) | Lost 1-2 | -181482 |
| 8modern | 596 | Baudys, Ondrej (1802) | Lost 0-2 | -121470 |
| average opponent: 1532record: 2-4-2 | new rating: 1470 | |||