Jaskula, Robert
Current rating: 1563
Record: 6-3
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 279 | Grzesiak, Kamil (1500) | Won 2-1 | +181518 |
| 2standard | 138 | Wysoczanski, Krzysztof (1640) | Lost 0-2 | -161502 |
| 3standard | 427 | Orlowski, Robert (1599) | Lost 1-2 | -161486 |
| 4standard | 492 | Fides, Jakub (1483) | Won 2-1 | +181504 |
| 5standard | 370 | Wisz, Lukasz (1497) | Won 2-0 | +181522 |
| 6standard | 247 | Lipinski, Michal (1526) | Won 2-1 | +181540 |
| 7standard | 241 | Meier, Michael (1615) | Won 2-1 | +191559 |
| 8standard | 78 | Smajcl, Jan (1655) | Won 2-0 | +201579 |
| 9standard | 243 | Hayoun Caballero, Isaac (1676) | Lost 1-2 | -161563 |
| average opponent: 1577record: 6-3 | new rating: 1563 | |||