Jurkonis, Haroldas
Current rating: 1549
Record: 5-3
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 404 | Gaviglio, Luca (1535) | Won 2-0 | +191519 |
| 2sealed | 209 | Friala, Tomas (1419) | Lost 0-2 | -201499 |
| 3sealed | 585 | Sobiech, Piotr (1446) | Lost 1-2 | -191480 |
| 4sealed | 798 | Villa Perez, Pablo (1618) | Won 2-1 | +201500 |
| 5sealed | 455 | Luminati, Valerio (1934) | Won 2-0 | +261526 |
| 6sealed | 371 | Bracht, Maximilian (1679) | Won 2-1 | +211547 |
| 7sealed | 309 | Vincenzi, Luca (1636) | Won 2-1 | +191566 |
| 8sealed | 143 | Benias, Nikolas (1603) | Lost 0-2 | -171549 |
| average opponent: 1609record: 5-3 | new rating: 1549 | |||