Szadurski, Mateusz
Current rating: 1600
Record: 59-51-3
Grand Prix Malmo 2006Grand Prix Stockholm 2007Grand Prix Strasbourg 2007Grand Prix Krakow 2007Grand Prix Copenhagen 2008Grand Prix Brussels 2010Grand Prix Strasbourg 2014Grand Prix Krakow 2015Grand Prix Warsaw 2016Grand Prix Prague 2017Grand Prix Metz 2017Grand Prix Turin 2017Grand Prix Warsaw 2018Grand Prix Prague 2019Grand Prix Strasbourg 2019
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 276 | Philippon, Maxime (1500) | Won 2-0 | +161625 |
| 2sealed | 309 | Morin, Jonas (1517) | Won 2-0 | +161641 |
| 3sealed | 334 | Bossy, Gaetan (1875) | Lost 1-2 | -141627 |
| 4sealed | 221 | Stahl, Gerry (1597) | Lost 0-2 | -191608 |
| 5sealed | 482 | Wiederkehr, Jelena (1507) | Lost 1-2 | -191589 |
| 6sealed | 531 | Steinbach, Aymeric (1470) | Won 2-0 | +151604 |
| 7sealed | 398 | Ketzer, Julius (1444) | Lost 1-2 | -211583 |
| 8sealed | 353 | Lallement, Leonard (1483) | Won 2-0 | +171600 |
| top | average opponent: 1549record: 4-4 | new rating: 1600 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1644 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1108 | Pachta, Christoph (1500) | Won 2-1 | +151659 |
| 2sealed | 409 | Harre, Martin (1608) | Won 2-1 | +171676 |
| 3sealed | 302 | Lopes, Tiago (1519) | Lost 1-2 | -211655 |
| 4sealed | 315 | Velikov, Martin (1572) | Lost 1-2 | -191636 |
| 5sealed | 749 | Stojkovic, Boris (1422) | Lost 0-2 | -221614 |
| 6sealed | 828 | Spellenberg, Philipp (1486) | Won 2-0 | +161630 |
| 7sealed | 622 | Bohse Kabbeltved, Nicolai (1470) | Lost 1-2 | -211609 |
| top | average opponent: 1511record: 3-4 | new rating: 1609 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Piani, Gherardo (1616) | Won 2-1 | +201530 |
| 2sealed | 89 | Rogozinski, Adam (1518) | Won 2-1 | +181548 |
| 3sealed | 97 | Jekot, Marcin (1486) | Won 2-1 | +171565 |
| 4sealed | 121 | George Alin, Vladuca (1560) | Won 2-1 | +181583 |
| 5sealed | 10 | Hocedez, Corentin (1556) | Won 2-1 | +171600 |
| 6sealed | 43 | Meulders, Bram (1793) | Lost 1-2 | -141586 |
| 7sealed | 106 | Tubiana, Omri (1743) | Won 2-1 | +211607 |
| 8sealed | 58 | Lipinski, Michal (1802) | Won 2-0 | +211628 |
| 9sealed | 21 | Lenglet, Joep (1619) | Won 2-1 | +181646 |
| 10draft | 295 | Thormahlen, Bruno (1836) | Lost 0-2 | -151631 |
| 11draft | 207 | Pedan, Sergey (1719) | Lost 1-2 | -161615 |
| 13draft | 261 | Ulke, Dominic (1950) | Won 2-0 | +241639 |
| 14draft | 337 | Wall, Oskar (1806) | Lost 0-2 | -151624 |
| 15draft | 216 | Hatto, Steve (1718) | Won 2-1 | +201644 |
| top | average opponent: 1695record: 10-4 | new rating: 1644 | ||
| Grand Prix Turin 2017 (HOU standard) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 200 | Ulsenheimer, Peter (1532) | Won 2-1 | +181589 |
| 2standard | 167 | Sensi, Andrea (1520) | Lost 0-2 | -201569 |
| 3standard | 333 | Bernigaud, Noe (1500) | Lost 0-2 | -191550 |
| 4standard | 402 | Barbiroli, Edoardo (1481) | Lost 1-2 | -191531 |
| 5standard | 424 | Moiso, Jacopo (1387) | Lost 1-2 | -211510 |
| top | average opponent: 1484record: 1-4 | new rating: 1510 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Baillet, Joris (1452) | Lost 0-2 | -201570 |
| 2sealed | 525 | Doetsch, Dennis (1482) | Won 2-0 | +161586 |
| 3sealed | 422 | Keey, James (1503) | Won 2-0 | +171603 |
| 4sealed | 262 | Bartolome, Leo (1295) | Won 2-0 | +121615 |
| 5sealed | 112 | Larsen, Christoffer (2108) | Lost 0-2 | -91606 |
| 6sealed | 240 | Calo, Salvatore (1503) | Lost 1-2 | -201586 |
| 7sealed | 364 | Le Briand, Loic (1787) | Lost 0-2 | -151571 |
| top | average opponent: 1590record: 3-4 | new rating: 1571 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 382 | Mitrovic, Ognjen (1563) | Won 2-1 | +181600 |
| 2sealed | 366 | Ebenhoch, Joschka (1453) | Lost 1-2 | -211579 |
| 3sealed | 604 | Lochert, Phillip (1654) | Won 2-1 | +191598 |
| 4sealed | 391 | Matamoros, Patrick (1520) | Lost 1-2 | -191579 |
| 5sealed | 696 | Bamberger, Mark (1533) | Lost 1-2 | -191560 |
| 6sealed | 629 | Szlachciak, Sebastian (1382) | Won 2-0 | +151575 |
| 7sealed | 666 | Boudeghdegh, Lotfi (1535) | Won 2-1 | +171592 |
| 8sealed | 376 | Juan, Guillenea (1488) | Won 2-0 | +161608 |
| 9sealed | 421 | Drobny, Radoslav (1606) | Lost 1-2 | -181590 |
| top | average opponent: 1526record: 5-4 | new rating: 1590 | ||
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 274 | Toman, Stefan (1549) | Draw 1-1 | 01544 |
| 2standard | 229 | Skornicki, Filip (1500) | Lost 1-2 | -191525 |
| 3standard | 466 | Gutzeit, Melissa (1483) | Won 2-1 | +171542 |
| 4standard | 396 | Kisswani, Lennart (1500) | Won 2-0 | +181560 |
| 5standard | 279 | Michalowski, Michal (1517) | Won 2-1 | +171577 |
| 6standard | 170 | Boucek, Jaroslav (1877) | Won 2-0 | +231600 |
| 7standard | 111 | Majchrzak, Piotr (1596) | Lost 1-2 | -181582 |
| 8standard | 199 | Markiewicz, Marcin (1600) | Won 2-1 | +181600 |
| 9standard | 120 | Rubalskiy, Fedor (1582) | Lost 0-2 | -181582 |
| top | average opponent: 1578record: 5-3-1 | new rating: 1582 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Kolsut, Kamil (1451) | Lost 1-2 | -211580 |
| 2standard | 320 | JASKULSKI, ARKADIUSZ (1482) | Lost 1-2 | -201560 |
| 3standard | 524 | Smirnov, Dmitry (1640) | Lost 1-2 | -161544 |
| top | average opponent: 1524record: 0-3 | new rating: 1544 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 898 | Vormittag, Michael (1500) | Won 2-1 | +161604 |
| 2sealed | 738 | Kramer, Bernhard (1540) | Won 2-1 | +171621 |
| 3sealed | 725 | Leigh, Simon (1689) | Lost 0-2 | -171604 |
| 4sealed | 947 | Beauzamy, Tristan (1517) | Won 2-0 | +171621 |
| 5sealed | 940 | Nguyen, Yvan (1516) | Lost 1-2 | -201601 |
| 6sealed | 896 | Weber, Nicole (1674) | Won 2-1 | +191620 |
| 7sealed | 875 | Jirasek, David (1561) | Lost 1-2 | -191601 |
| top | average opponent: 1571record: 4-3 | new rating: 1601 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1591 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1 | Baltussen, Stijn (1547) | Draw 1-1 | -11590 |
| 2standard | 214 | Martins, Didier (1538) | Won 2-0 | +171607 |
| 3standard | 128 | Dudragne, Maxime (1523) | Lost 1-2 | -191588 |
| 4standard | 267 | Verelst, Jamie (1571) | Won 2-1 | +181606 |
| 5standard | 191 | Kuril, Miroslav (1614) | Lost 1-2 | -181588 |
| top | average opponent: 1558record: 2-2-1 | new rating: 1588 | ||
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 94 | Naumann, Thomas (1586) | Lost 0-2 | -191594 |
| 3standard | 133 | Laghi, Stefano (1513) | Won 2-0 | +171611 |
| 4standard | 180 | Zander, Bernhard (1592) | Won 2-1 | +171628 |
| 5standard | 57 | Figarski, Tomasz (1576) | Lost 0-2 | -191609 |
| 6standard | 150 | Elfgren, Bertil (1599) | Lost 0-2 | -181591 |
| top | average opponent: 1573record: 2-3 | new rating: 1591 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1628 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 599 | Rivas, Eduardo (1524) | Lost 1-2 | -201608 |
| 3standard | 601 | Suveges, Andras (1362) | Lost 1-2 | -221586 |
| 4standard | 651 | Kluska, Lukasz (1483) | Lost 0-2 | -201566 |
| 5standard | 670 | Rudnicki, Grzegorz (1463) | Won 2-0 | +161582 |
| 6standard | 655 | Zielinski, Lukasz (1503) | Won 2-0 | +171599 |
| 7standard | 631 | Blohon, Lukas (1424) | Won 2-1 | +151614 |
| 8standard | 581 | Kohl, Reinhold (1643) | Won 2-0 | +181632 |
| 9standard | 559 | Abou Omar, Ashraf (1551) | Lost 0-2 | -191613 |
| top | average opponent: 1494record: 4-4 | new rating: 1613 | ||
| Grand Prix Strasbourg 2007 (Time Spiral block) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 114 | Williams, Madog (1402) | Won 2-0 | +151583 |
| 2block | 144 | Hohenberg, Christoph (1467) | Draw 1-1 | -21581 |
| 3block | 100 | Grandjean, Fabien (1508) | Lost 0-2 | -191562 |
| 4block | 185 | Hugues Albert, Delmon (1499) | Won 2-0 | +171579 |
| 5block | 121 | Skolski, Johann (1517) | Won 2-0 | +161595 |
| 6block | 80 | Caiano, Sergio (1535) | Lost 0-2 | -191576 |
| 7block | 124 | Petitdemange, Laurent (1521) | Won 2-1 | +171593 |
| 8block | 83 | Darnhofer, Robert (1518) | Won 2-0 | +171610 |
| 9block | 55 | Andriopoulos, Nikos (1622) | Won 2-0 | +181628 |
| top | average opponent: 1510record: 6-2-1 | new rating: 1628 | ||
| Grand Prix Stockholm 2007 (FUT limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Gonzalez Pereira, Rica (1500) | Won 2-0 | +171564 |
| 2sealed | 34 | Gudbrandsson, Geir (1651) | Won 2-1 | +191583 |
| 3sealed | 44 | Vanhanen, Tuomas (1618) | Lost 1-2 | -171566 |
| 4sealed | 124 | Becker, Otto (1543) | Won 2-0 | +181584 |
| 5sealed | 102 | Siron, Geoffrey (1768) | Won 2-0 | +211605 |
| 6sealed | 40 | Rikola, Markku (1570) | Lost 1-2 | -191586 |
| 7sealed | 95 | Lundblad, Mikael (1578) | Lost 0-0 | -181568 |
| 8sealed | 130 | Schraut, Andreas (1571) | Won 2-0 | +181586 |
| 9sealed | 108 | Dao, Phu (1587) | Lost 1-2 | -181568 |
| top | average opponent: 1598record: 5-4 | new rating: 1568 | ||
| Grand Prix Malmo 2006 (CSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 67 | Tuomi, Sami (1488) | Won 2-0 | +181518 |
| 2sealed | 25 | Rikeit, Alexander (1661) | Won 2-0 | +201538 |
| 3sealed | 33 | Holm, Malte (1407) | Won 2-1 | +161554 |
| 4sealed | 20 | Carlsson, Fredrik (1609) | Won 2-0 | +191573 |
| 5sealed | 11 | Bloch, Felix (1588) | Won 2-1 | +181591 |
| 6sealed | 15 | Maij, Rosario (1881) | Lost 0-2 | -131578 |
| 7sealed | 17 | Reiter, Micha (1791) | Lost 0-2 | -141564 |
| 8sealed | 45 | Gudbrandsson, Geir (1585) | Lost 0-2 | -171547 |
| top | average opponent: 1626record: 5-3 | new rating: 1547 | ||