Pruskas, Sigitas
Current rating: 1442
Record: 3-6
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 45 | Dymanus, Lukasz (1500) | Lost 0-1 | -181482 |
| 2standard | 318 | Nowak, Przemyslaw (1500) | Lost 0-2 | -181464 |
| 3standard | 575 | Lapusan, Paul (1460) | Lost 1-2 | -181446 |
| 4standard | 587 | Battig, Ivo (1445) | Lost 0-2 | -181428 |
| 5standard | 575 | Tes, Alex (1434) | Won 2-0 | +181446 |
| 6standard | 526 | Halbenz, Lesley (1368) | Lost 0-2 | -191427 |
| 7standard | 472 | Lundevik, Fredrik (1427) | Lost 0-2 | -181409 |
| 8standard | 432 | Pohle, Maria (1398) | Won 2-0 | +181427 |
| 9standard | 384 | Dorle, Ludovic (1282) | Won 2-1 | +151442 |
| average opponent: 1424record: 3-6 | new rating: 1442 | |||