Szyk, Andrzej
Current rating: 1471
Record: 44-49-2
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 449 | Rumplmayr, Christopher (1448) | Lost 1-2 | -191471 |
| 3sealed | 330 | Burton, Oliver (1591) | Won 2-0 | +211492 |
| 4sealed | 290 | Sielski, Piotr (1432) | Lost 0-2 | -201472 |
| 5sealed | 302 | Hajek, Piotr (1444) | Won 2-1 | +181490 |
| 6sealed | 274 | Sergienko, Aleksey (1525) | Won 2-1 | +191509 |
| 7sealed | 264 | Gawrychowski, Mariusz (1395) | Lost 1-2 | -211488 |
| 8sealed | 378 | Salomonsen, Stig (1522) | Lost 0-2 | -171471 |
| top | average opponent: 1479record: 3-4 | new rating: 1471 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 206 | Pascaud, Thomas (1618) | Won 2-1 | +211501 |
| 4sealed | 229 | Canetti, Alberto (1600) | Lost 0-2 | -161485 |
| 5sealed | 489 | Chemnitz, Robin (1586) | Lost 0-2 | -171468 |
| 6sealed | 567 | Avesani, Fabio (1490) | Won 2-1 | +191487 |
| 7sealed | 497 | Kaufmann, Michael (1604) | Lost 1-2 | -161471 |
| 8sealed | 490 | Weilmann, Kim (1534) | Won 2-0 | +191490 |
| top | average opponent: 1572record: 3-3 | new rating: 1490 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 211 | Riley, David (1562) | Lost 0-2 | -161435 |
| 4sealed | 395 | Bernstein, Rebekka (1432) | Won 2-0 | +181453 |
| 5sealed | 305 | Mikolajczak, Bartosz (1539) | Won 2-1 | +201473 |
| 6sealed | 165 | Marinkovic, Goran (1508) | Lost 1-2 | -181455 |
| 7sealed | 362 | Dubois, Edouard (1640) | Won 2-0 | +221477 |
| 8sealed | 100 | Hordiienko, Yevhenii (1672) | Draw 1-1 | +31480 |
| top | average opponent: 1559record: 3-2-1 | new rating: 1480 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 236 | Kosheev, Alexey (1521) | Lost 1-2 | -181504 |
| 4modern | 608 | Fahnrich, Dominik (1564) | Lost 1-2 | -171487 |
| 5modern | 757 | Krauss, Tobias (1500) | Lost 1-2 | -181469 |
| 6modern | 691 | Hambalgo, Patrick (1473) | Lost 1-2 | -181451 |
| 7modern | 643 | Jirka, Tomas (1464) | Lost 1-2 | -181433 |
| 8modern | 634 | Dlugosz, Piotr (1432) | Won 2-1 | +181451 |
| top | average opponent: 1492record: 1-5 | new rating: 1451 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 299 | Hutchings, Terry (1630) | Lost 1-2 | -151470 |
| 3sealed | 675 | Borgel, Nicolas (1626) | Won 2-0 | +201490 |
| 4sealed | 302 | Rousset, Cedric (1446) | Won 2-0 | +181508 |
| 5sealed | 236 | Wang, Jianian (1745) | Won 2-0 | +221530 |
| 6sealed | 251 | Kauf, Jamin (1803) | Lost 1-2 | -131517 |
| 7sealed | 404 | Phillips, Liam (1552) | Lost 0-2 | -181499 |
| 8sealed | 340 | Strubelj, Gregor (1739) | Won 2-1 | +231522 |
| top | average opponent: 1649record: 4-3 | new rating: 1522 | ||
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 292 | Muller, Lucas (1517) | Lost 1-2 | -171450 |
| 3standard | 415 | Nickelsen, Kjartan (1658) | Won 2-0 | +211471 |
| 4standard | 239 | Wiktorzak, Piotr (1630) | Lost 0-2 | -151456 |
| 5standard | 329 | Praviliev, Alexander (1760) | Won 2-0 | +241480 |
| 6standard | 333 | Schachel, Jonas (1509) | Won 2-0 | +181498 |
| 7standard | 145 | Rogiers, Sander (1638) | Lost 1-2 | -151483 |
| 8standard | 337 | Mendez Rodriguez, Eduardo (1518) | Lost 0-2 | -181465 |
| 9standard | 334 | Gutierrez Vinas, Daniel (1560) | Won 2-1 | +201485 |
| top | average opponent: 1599record: 4-4 | new rating: 1485 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 229 | Jelecevic, Jan (1738) | Lost 0-2 | -141502 |
| 2sealed | 417 | Masoliver, Luca (1449) | Lost 1-2 | -191483 |
| 3sealed | 539 | Glenister, Mark (1596) | Lost 1-2 | -161467 |
| 4sealed | 543 | Cook, Jude (1450) | Lost 0-2 | -181449 |
| 5sealed | 541 | Pihlajisto, Mikko (1432) | Won 2-1 | +181467 |
| 6sealed | 501 | Cavalcanti, Pedro (1594) | Lost 1-2 | -161451 |
| 7sealed | 452 | Bass, Jeremy (1448) | Lost 1-2 | -181433 |
| 8sealed | 403 | Davies, Brynley (1410) | Won 2-0 | +171450 |
| 9sealed | 346 | Smith, Lucas (1350) | Won 2-0 | +171467 |
| top | average opponent: 1496record: 3-6 | new rating: 1467 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Beusch, Norman (1241) | Lost 1-2 | -231483 |
| 2sealed | 547 | Boudeghdegh, Lotfi (1379) | Lost 1-2 | -201463 |
| 3sealed | 636 | Mehu, Baptiste (1463) | Lost 1-2 | -181445 |
| 4sealed | 701 | Maeyens, Jan (1446) | Won 2-0 | +181463 |
| 5sealed | 642 | Clement, Marasse (1464) | Lost 0-2 | -181445 |
| 6sealed | 629 | Palmer, Jasmine (1475) | Won 2-0 | +191464 |
| 7sealed | 566 | Welbourne, Markus (1344) | Won 2-0 | +151479 |
| 8sealed | 468 | Klein, Simon (1490) | Won 2-1 | +191498 |
| 9sealed | 379 | Kennel, Fabian (1530) | Won 2-0 | +181516 |
| top | average opponent: 1426record: 5-4 | new rating: 1516 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 306 | Casavecchia, Alessandro (1483) | Lost 0-2 | -181502 |
| 2sealed | 465 | Ferraresi, Alessandro (1482) | Lost 0-2 | -191483 |
| 3sealed | 757 | Badodi, Stefano (1465) | Won 2-1 | +181501 |
| 4sealed | 666 | Radicchi, Tommaso (1480) | Won 2-1 | +181519 |
| 5sealed | 431 | Detecnik, Davor (1785) | Won 2-1 | +221541 |
| 6sealed | 363 | Laguerre, Mathieu (1676) | Lost 0-2 | -151526 |
| 7sealed | 487 | Cordeschi, Nicola (1527) | Won 2-0 | +181544 |
| 8sealed | 399 | Navisse, Emanuele (1468) | Lost 0-2 | -201524 |
| 9sealed | 448 | Marzocchi, Michele (1473) | Lost 0-2 | -181506 |
| top | average opponent: 1538record: 4-5 | new rating: 1506 | ||
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 191 | Motiejunas, Vilius (1500) | Lost 0-2 | -191539 |
| 3sealed | 282 | Zakharenkov, Evgeniy (1518) | Lost 0-2 | -191520 |
| top | average opponent: 1509record: 0-2 | new rating: 1520 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Libersky, Miroslav (1565) | Draw 1-1 | 01558 |
| 2sealed | 333 | Albert, Russell (1501) | Won 2-1 | +171575 |
| 3sealed | 344 | Lemoine, Vincent (1903) | Lost 1-2 | -121563 |
| 4sealed | 512 | Hladik, Radek (1488) | Lost 0-2 | -201543 |
| 5sealed | 599 | Gheorghiu, Vlad (1462) | Won 2-0 | +171560 |
| 6sealed | 479 | Kandlhofer, Josef Rain (1370) | Won 2-0 | +141574 |
| 7sealed | 353 | Sele, Yves (1829) | Won 2-0 | +231597 |
| 8sealed | 243 | Kodet, Jaroslav (1522) | Lost 1-2 | -191578 |
| 9sealed | 264 | Karlsson, Emil (1485) | Lost 1-2 | -201558 |
| top | average opponent: 1569record: 4-4-1 | new rating: 1558 | ||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 731 | Calero, Antonio (1492) | Lost 0-2 | -191528 |
| 2sealed | 828 | Antolin, Gaspar (1434) | Lost 0-2 | -201508 |
| 3sealed | 883 | Martinez, Victor (1551) | Won 2-1 | +191527 |
| 4sealed | 875 | Comabella Soto, Abel (1482) | Won 2-1 | +171544 |
| 5sealed | 808 | Adams, Olaf (1565) | Won 2-1 | +181562 |
| 6sealed | 799 | Novo Mendo, Juan Pablo (1487) | Won 2-0 | +171579 |
| 7sealed | 691 | Simonsen, Ulf Gaarde (1536) | Lost 0-2 | -191560 |
| 8sealed | 722 | Menendez, Christian (1456) | Lost 1-2 | -201540 |
| 9sealed | 745 | Lihoreau, Ibai (1507) | Won 2-1 | +181558 |
| top | average opponent: 1501record: 5-4 | new rating: 1558 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 75 | Gonschior, Lukas (1500) | Won 2-0 | +181518 |
| 2sealed | 189 | Ciocchetti, Matteo (1518) | Won 2-1 | +181536 |
| 3sealed | 1 | Perbet, Guillaume (1793) | Lost 0-2 | -131523 |
| 4sealed | 186 | Hampl, Benjamin (1632) | Lost 1-2 | -161507 |
| 5sealed | 277 | Gatti, Matteo (1568) | Won 2-1 | +191526 |
| 6sealed | 252 | Zuddas, Enrico (1437) | Won 2-0 | +161542 |
| 7sealed | 110 | Cichecki, Lukasz (1711) | Lost 0-2 | -151527 |
| 8sealed | 168 | Filatriau, Franck (1615) | Won 2-1 | +201547 |
| top | average opponent: 1597record: 5-3 | new rating: 1547 | ||