Siemion, Patryk
Current rating: 1586
Record: 15-12
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 146 | De Schrijver, Wouter (1500) | Won 2-0 | +181549 |
| 2standard | 61 | Calvet, Victor (1419) | Won 2-1 | +151564 |
| 3standard | 240 | Grefling, Jakub (1490) | Won 2-0 | +171581 |
| 4standard | 95 | Buchinger, Peter (1679) | Won 2-0 | +201601 |
| 5standard | 17 | Stecklina, Marco (1560) | Won 2-1 | +171618 |
| 6standard | 6 | Tobiasch, Marc (1840) | Won 2-1 | +221640 |
| 7standard | 13 | Pizarro, Pol (1683) | Lost 0-2 | -171623 |
| 8standard | 19 | Goldbach, Benedikt (1609) | Lost 1-2 | -181605 |
| 9standard | 98 | Dimitropoulos, Konstantinos (1668) | Lost 1-2 | -171588 |
| 10standard | 177 | Righini, Fabio (1557) | Won 2-0 | +171605 |
| 11standard | 61 | Iliadis, Alexandros (1589) | Lost 0-2 | -181587 |
| 12standard | 110 | Gschwindt, Mirko (1588) | Lost 0-2 | -181569 |
| 13standard | 135 | Safai, Soheil (1631) | Won 2-1 | +191588 |
| 14standard | 111 | Frost, Goran (1517) | Won 2-0 | +171605 |
| 15standard | 88 | Daneluk, Erik (1571) | Lost 0-2 | -191586 |
| average opponent: 1593record: 9-6 | new rating: 1586 | |||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 463 | Moreno, Eduardo (1542) | Won 2-1 | +191519 |
| 4legacy | 50 | Akpinar, Tim (1814) | Won 2-1 | +231542 |
| 5legacy | 72 | Valentine, Joseph (1521) | Won 2-1 | +181560 |
| 6legacy | 69 | Lind, Daniel (1600) | Won 2-0 | +181578 |
| 7legacy | 2 | Fast, Zachary (1622) | Lost 1-2 | -171561 |
| 8legacy | 125 | Huang, Hao-Shan (2012) | Won 2-0 | +261587 |
| 9legacy | 37 | Stewart, John (1689) | Won 2-1 | +201607 |
| 10legacy | 11 | Dominguez, Javier (2091) | Lost 0-2 | -101597 |
| 11legacy | 55 | Bender, Marius Thomas (1744) | Lost 1-2 | -151582 |
| 12legacy | 172 | Mathews, Andrew (1675) | Lost 0-2 | -171565 |
| 13legacy | 186 | Strausman, Shea (1569) | Lost 1-2 | -181547 |
| 14legacy | 202 | Weber, Ethan (1658) | Lost 1-2 | -161531 |
| average opponent: 1711record: 6-6 | new rating: 1531 | |||