Pivtorak, Kirill
Current rating: 1468
Record: 1-3
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Wroblewski, Konrad (1712) | Lost 0-2 | -141486 |
| 2sealed | 449 | Kuklin, Dmitry (1426) | Won 2-0 | +171503 |
| 3sealed | 615 | Heligr, Jiri (1500) | Lost 1-2 | -181485 |
| 4sealed | 753 | Grigoroaia, Tudor-Daniel (1540) | Lost 0-2 | -171468 |
| average opponent: 1544record: 1-3 | new rating: 1468 | |||