Jurusik, Jakub
Current rating: 1511
Record: 19-21
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 126 | Dimitriu, Alexandru-Nicolae (1733) | Lost 0-2 | -151553 |
| 2sealed | 451 | Snaedal, Arnar (1480) | Lost 0-2 | -191534 |
| 3sealed | 857 | Rzeznik, Szymon (1469) | Lost 0-2 | -201514 |
| 4sealed | 838 | Alcolea Llopis, Ines (1449) | Won 2-0 | +171531 |
| 5sealed | 788 | Duciel, Marc (1417) | Lost 0-2 | -201511 |
| top | average opponent: 1510record: 1-4 | new rating: 1511 | ||
| Grand Prix Turin 2018 (M19 limited) | starting rating: 1586 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 170 | Janiak, Michal (1431) | Won 2-0 | +161602 |
| 2sealed | 203 | Bifero, Francesco (1600) | Won 2-1 | +181620 |
| 3sealed | 156 | Eichholzer, Marius (1436) | Lost 1-2 | -221598 |
| 4sealed | 269 | Della Corte, Marco (1696) | Lost 0-2 | -161582 |
| 5sealed | 383 | Miani, Davide (1797) | Lost 0-2 | -141568 |
| top | average opponent: 1592record: 2-3 | new rating: 1568 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Messer, Carsten (1500) | Lost 1-2 | -181480 |
| 2sealed | 668 | Brown, Gary (1610) | Won 2-1 | +201500 |
| 3sealed | 598 | Carter, Peter (1500) | Won 2-0 | +181518 |
| 4sealed | 535 | Arnal Avino, Josep Lluis (1602) | Won 2-1 | +201538 |
| 5sealed | 202 | Liu, Yuchen (2010) | Lost 0-2 | -101528 |
| 6sealed | 598 | Fyssas, Antonis (1789) | Won 2-1 | +221550 |
| 7sealed | 439 | Castillo Torrente, Ignacio (1524) | Won 2-0 | +181568 |
| 8sealed | 270 | Cvoro, Aleksa (1505) | Won 2-1 | +171585 |
| 9sealed | 103 | Larsen, Christoffer (2199) | Won 2-1 | +281613 |
| 10draft | 29 | Li, Sean (1787) | Lost 1-2 | -151598 |
| 11draft | 167 | Eichenseer, Tobias (1663) | Won 2-0 | +191617 |
| 12draft | 183 | Pedrakowski, Tomasz (1850) | Lost 1-2 | -141603 |
| 13draft | 34 | Eichenseer, Tobias (1661) | Lost 1-2 | -171586 |
| 14draft | 31 | Groot, Wessel (1646) | Won 2-1 | +191605 |
| 15draft | 30 | Hansen, Martin (1556) | Lost 1-2 | -191586 |
| top | average opponent: 1693record: 9-6 | new rating: 1586 | ||
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 149 | Gawron, Cyprian (1503) | Won 2-1 | +181553 |
| 2standard | 285 | Lysek, Andrzej (1794) | Lost 1-2 | -141539 |
| 3standard | 384 | Znak, Aliaksandr (1500) | Lost 1-2 | -191520 |
| 4standard | 445 | Allseitz, Brandin (1485) | Lost 1-2 | -191501 |
| 5standard | 509 | Samuilis, Tomas (1464) | Won 2-1 | +181519 |
| 6standard | 405 | Tascu, George (1348) | Lost 1-2 | -211498 |
| top | average opponent: 1516record: 2-4 | new rating: 1498 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 451 | Kratena, Ivo (1701) | Lost 0-2 | -141486 |
| 2sealed | 477 | Leahy, Daisy (1407) | Won 2-1 | +161502 |
| 3sealed | 463 | Kruger, Philipp (1535) | Lost 0-2 | -171485 |
| 4sealed | 749 | Truchado, Rafael (1629) | Won 2-1 | +201505 |
| 5sealed | 624 | Buszkiewicz, Marek (1524) | Won 2-0 | +191524 |
| 6sealed | 407 | Nielsen, Jacob Norholm (1605) | Won 2-1 | +191543 |
| 7sealed | 416 | Hunkeler, Luca (1610) | Won 2-1 | +191562 |
| 8sealed | 275 | Krepli, Tibor Balazs (1637) | Lost 1-2 | -161546 |
| 9sealed | 320 | Dickmann, Patrick (1972) | Lost 0-2 | -111535 |
| top | average opponent: 1624record: 5-4 | new rating: 1535 | ||