Szewczyk, Michal
Current rating: 1781 (#2735)
Record: 61-45-5
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1670 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1056 | Axelsson, Lukas (1424) | Won 2-1 | +141684 |
| 2sealed | 945 | Aukenthaler, Christoph (1660) | Lost 0-2 | -181666 |
| 3sealed | 911 | Vana, Miroslav (1529) | Won 2-0 | +151681 |
| 4sealed | 747 | Gros, Florian (1533) | Draw 1-1 | -31678 |
| 5sealed | 537 | Diaz, Mickael (1560) | Won 2-0 | +161694 |
| 6sealed | 356 | Ozirnyi, Yurii (1519) | Won 2-1 | +151709 |
| 7sealed | 193 | Tatzgern, Fabio (1516) | Won 2-0 | +151724 |
| 8sealed | 120 | Golubkin, Sergey (2043) | Won 2-0 | +231747 |
| 9sealed | 624 | Lind, Daniel (1608) | Won 2-1 | +161763 |
| 10draft | 665 | Herzog, Nicolai (1781) | Lost 1-2 | -181745 |
| 11draft | 694 | Dinescu, Fabian (1790) | Won 2-0 | +191764 |
| 12draft | 706 | Waidelich, Jacob (1578) | Draw 1-1 | -31761 |
| 13draft | 628 | Garcia, Ignacio Javier (1844) | Won 2-1 | +191780 |
| 14draft | 687 | Vacher, Nicolas (1609) | Won 2-1 | +151795 |
| 15draft | 701 | Grafensteiner, Tobias (2031) | Lost 0-2 | -141781 |
| top | average opponent: 1668record: 10-3-2 | new rating: 1781 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1648 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 450 | Philippou, Alexander (1534) | Won 2-0 | +161664 |
| 2sealed | 318 | Chan, Yu Pan Jacky (1904) | Won 2-0 | +221686 |
| 3sealed | 139 | Gerecke, Piet (1637) | Lost 0-2 | -191667 |
| 4sealed | 454 | Hagedorn, David (1601) | Won 2-1 | +171684 |
| 5sealed | 402 | Tenenbaum, Amiel (1697) | Won 2-1 | +181702 |
| 6sealed | 123 | Robertson, Patrick [GB] (1525) | Won 2-0 | +151717 |
| 7sealed | 139 | Spoerk, Markus (1779) | Won 2-1 | +191736 |
| 8sealed | 24 | Papadopoulos, Panagiotis (2072) | Lost 1-2 | -121724 |
| 9sealed | 84 | Schneider, Jan (1569) | Lost 0-2 | -211703 |
| 10draft | 319 | Weber, Christian (1614) | Lost 0-2 | -191684 |
| 11draft | 367 | Hugony, Francesco (1897) | Lost 1-2 | -141670 |
| 12draft | 358 | Chabot, Yves (1747) | Won 2-0 | +191689 |
| 13draft | 352 | Szoke, Zoltan (1696) | Lost 0-2 | -181671 |
| 14draft | 345 | Gerrikagoitia, Keldor (1669) | Won 2-1 | +181689 |
| 15draft | 297 | Forsyth, Nathaniel (1646) | Lost 1-2 | -191670 |
| top | average opponent: 1706record: 8-7 | new rating: 1670 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 523 | Vezuli, Kozent (1514) | Won 2-1 | +161619 |
| 2modern | 229 | Dalgleish, Ryan (1433) | Won 2-1 | +151634 |
| 3modern | 401 | Cervi, Cesidio (1517) | Lost 0-2 | -201614 |
| 4modern | 502 | Boelens, Jasper (1725) | Won 2-0 | +201634 |
| 5modern | 133 | Przybyla, Rafal (1601) | Lost 1-2 | -191615 |
| 6modern | 313 | Cunderlik, Tomas (1686) | Won 2-1 | +201635 |
| 7modern | 273 | Vallet, Rene (1545) | Won 2-1 | +161651 |
| 8modern | 221 | Karlsson, Sven Anders (1513) | Won 2-1 | +151666 |
| 9modern | 134 | Niebler, Stephan (1695) | Lost 0-2 | -171649 |
| 10modern | 146 | Honscheid, Benjamin (1557) | Lost 0-2 | -201629 |
| 11modern | 184 | Petersen, Andreas (1599) | Won 2-1 | +181647 |
| 12modern | 122 | Dang, Martin (1994) | Lost 0-2 | -121635 |
| 13modern | 142 | Roelens, Tiemen (1548) | Lost 1-2 | -201615 |
| 14modern | 156 | Finkes, Sebastian (1605) | Won 2-1 | +181633 |
| 15modern | 139 | Wiederspan, Paul (1471) | Won 2-1 | +151648 |
| top | average opponent: 1600record: 9-6 | new rating: 1648 | ||
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1629 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 224 | Bedkowska, Kaja (1486) | Won 2-0 | +161645 |
| 2standard | 158 | Lotan, Raz (1602) | Lost 0-2 | -191626 |
| 3standard | 464 | Janiak, Marcin (1389) | Draw 1-1 | -41622 |
| 4standard | 431 | Haas, Florian (1502) | Lost 1-2 | -211601 |
| 5standard | 497 | Dean, Martin (1200) | Won 2-0 | +121613 |
| 6standard | 390 | Kaskikallio, Emil (1504) | Won 2-0 | +161629 |
| 7standard | 285 | Nguyen, Guillaume (1427) | Lost 1-2 | -221607 |
| 8standard | 349 | Belov, Anton (1439) | Won 2-0 | +151622 |
| 9standard | 275 | Schmohl, Thomas (1570) | Lost 1-2 | -191603 |
| top | average opponent: 1458record: 4-4-1 | new rating: 1603 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 440 | Kuhnis, Benjamin (1532) | Won 2-1 | +181570 |
| 2sealed | 79 | Leroy, Quentin 2879 (1519) | Won 2-1 | +171587 |
| 3sealed | 137 | Vencl, Vaclav (1536) | Won 2-1 | +171604 |
| 4sealed | 110 | Lee, Shi Tian (2120) | Lost 0-2 | -91595 |
| 5sealed | 364 | Gursinsky, Steffen (1687) | Won 2-1 | +191614 |
| 6sealed | 258 | Hasslauer, Martin (1522) | Won 2-0 | +171631 |
| 7sealed | 81 | Gevrey, Vincent (1593) | Lost 0-2 | -191612 |
| 8sealed | 219 | Nam, Sung Wook (1716) | Lost 1-2 | -161596 |
| 9sealed | 406 | Renner, Sascha (1545) | Won 2-1 | +171613 |
| 10draft | 292 | Santos, Bernardo (1859) | Lost 1-2 | -141599 |
| 11draft | 52 | Burchett, Autumn (1884) | Lost 0-2 | -131586 |
| 12draft | 175 | Gursinsky, Steffen (1656) | Won 2-0 | +201606 |
| 13draft | 130 | Archdekin, Jamie (1815) | Won 2-1 | +211627 |
| 14draft | 225 | Rapetta, Alfredo (1590) | Won 2-0 | +181645 |
| 15draft | 55 | Prinzell, Johan (1782) | Lost 1-2 | -161629 |
| top | average opponent: 1690record: 9-6 | new rating: 1629 | ||
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 194 | Grunewald, Olivier (1563) | Draw 1-1 | 01548 |
| 2standard | 231 | Szwichtenberg, Bartlomiej (1399) | Lost 0-2 | -211527 |
| 3standard | 470 | Pianowski, Karol (1482) | Won 2-0 | +181545 |
| 4standard | 388 | Zaremba, Krzysztof (1518) | Lost 1-2 | -191526 |
| 5standard | 449 | Meisel, Vincent (1475) | Won 2-1 | +171543 |
| 6standard | 370 | Bakule, Jakub (1804) | Won 2-1 | +231566 |
| 7standard | 271 | Larsson, Joel (1956) | Lost 1-2 | -111555 |
| 8standard | 338 | Kall, Marian (1490) | Lost 0-2 | -201535 |
| 9standard | 337 | Babsvik, Jon (1477) | Won 2-0 | +171552 |
| top | average opponent: 1574record: 4-4-1 | new rating: 1552 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 3 | Braune, Sebastian (1500) | Won 2-1 | +181541 |
| 2modern | 142 | Sveda, Vit (1518) | Won 2-0 | +171558 |
| 3modern | 102 | Janak, Josef (1576) | Won 2-0 | +191577 |
| 4modern | 21 | Strautz, Marcel (1730) | Lost 1-2 | -151562 |
| 5modern | 267 | Trescher, Brian (1578) | Won 2-1 | +181580 |
| 6modern | 73 | Trauer, Pierre (1507) | Won 2-1 | +171597 |
| 7modern | 66 | Jaklovsky, Lukas (1990) | Lost 0-2 | -121585 |
| 8modern | 157 | Spoerk, Markus (1575) | Lost 0-2 | -181567 |
| 9modern | 184 | Paterka, Artur (1490) | Lost 0-2 | -191548 |
| top | average opponent: 1607record: 5-4 | new rating: 1548 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Dvorsky, Tadeas (1500) | Won 2-0 | +181537 |
| 2sealed | 327 | Lochert, Johannes (1873) | Lost 0-2 | -121525 |
| 3sealed | 509 | Marechal, David (1515) | Lost 0-2 | -191506 |
| 4sealed | 655 | Miskow, Ryszard (1483) | Lost 0-2 | -181488 |
| 5sealed | 610 | Sokolowski, Adam (1406) | Won 2-0 | +161504 |
| 6sealed | 548 | Fukala, Dalibor (1548) | Won 2-1 | +191523 |
| top | average opponent: 1554record: 3-3 | new rating: 1523 | ||
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 161 | Baptiste, Nicolas (1443) | Won 2-0 | +161579 |
| 2sealed | 81 | Ruzicka, Marek (1615) | Won 2-1 | +191598 |
| 3sealed | 27 | Platzer, Lubos (1697) | Lost 1-2 | -171581 |
| 4sealed | 117 | Muller, Martin (1465) | Draw 1-1 | -21579 |
| 5sealed | 134 | Dorle, Ludovic (1436) | Lost 0-2 | -201559 |
| 6sealed | 178 | Opl, Thomas (1447) | Won 2-0 | +161575 |
| 7sealed | 130 | Hieninger, Andreas (1589) | Lost 1-2 | -181557 |
| 8sealed | 115 | Strzelczyk, Adam (1485) | Lost 1-2 | -191538 |
| 9sealed | 104 | Neumann, Johannes (1507) | Lost 1-2 | -191519 |
| top | average opponent: 1520record: 3-5-1 | new rating: 1519 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Pilecky, Ondrej (1500) | Won 2-0 | +181518 |
| 2sealed | 189 | Kotas, Frantisek (1608) | Won 2-0 | +201538 |
| 3sealed | 124 | Diez, Mikel (1643) | Won 2-1 | +201558 |
| 4sealed | 100 | Korcak, Dominik (1557) | Won 2-1 | +181576 |
| 5sealed | 46 | Polak-Rottmann, Oliver (1802) | Won 2-0 | +221598 |
| 6sealed | 24 | Tajak, Lukas (1669) | Lost 0-2 | -171581 |
| 7sealed | 17 | Hrubisko, Mikulas (1666) | Lost 1-2 | -171564 |
| 8sealed | 54 | Pohlmuller, Marc (1499) | Won 2-1 | +171581 |
| 9sealed | 29 | Smajcl, Jan (1574) | Lost 0-2 | -181563 |
| top | average opponent: 1613record: 6-3 | new rating: 1563 | ||