Kulpinski, Jakub
Current rating: 1511
Record: 4-4
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 481 | Wahlquist, Torger (1500) | Won 2-1 | +181518 |
| 2sealed | 355 | Krynski, Tomasz (1555) | Lost 0-2 | -171501 |
| 3sealed | 377 | Unfried, Jorg (1830) | Lost 1-2 | -131488 |
| 4sealed | 348 | Pietrement, Gilles (1584) | Lost 1-2 | -161472 |
| 5sealed | 359 | Salsa, Rafael (1494) | Won 2-0 | +191491 |
| 6sealed | 302 | Pelzl, Michael (1314) | Won 2-0 | +141505 |
| 7sealed | 390 | Nosowicz, Karol (1854) | Lost 0-2 | -111494 |
| 8sealed | 398 | Szal, Bogumil (1467) | Won 2-1 | +171511 |
| average opponent: 1575record: 4-4 | new rating: 1511 | |||