Sikora, Mateusz
Current rating: 1704 (#6279)
Record: 56-39-2
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1766 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 167 | Forsstrom, Henrik (1398) | Lost 1-2 | -241742 |
| 4sealed | 218 | Carlsson, Per (1684) | Lost 0-2 | -191723 |
| 5sealed | 275 | Helbig, Martin (1654) | Lost 0-2 | -191704 |
| top | average opponent: 1579record: 0-3 | new rating: 1704 | ||
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1768 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 233 | Vrijhof, Jonathan (1399) | Lost 1-2 | -241744 |
| 2sealed | 362 | Enckell, Peter (1446) | Won 2-0 | +131757 |
| 3sealed | 340 | Andersen, Benjamin (1488) | Won 2-0 | +131770 |
| 4sealed | 381 | Gauthier, Guillaume (1795) | Won 2-1 | +181788 |
| 5sealed | 225 | Palencias, Daniel (1559) | Won 2-0 | +141802 |
| 6sealed | 113 | Honscheid, Benjamin (1568) | Draw 1-1 | -41798 |
| 7sealed | 116 | Prosek, Dominik (2039) | Lost 0-2 | -141784 |
| 8sealed | 193 | Oswald, Marc (1799) | Lost 0-2 | -181766 |
| top | average opponent: 1637record: 4-3-1 | new rating: 1766 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1808 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 46 | Ranzow, Sarah (1445) | Won 2-0 | +111819 |
| 2sealed | 259 | Nester, Sergii (1506) | Won 2-0 | +131832 |
| 3sealed | 382 | Lane, Hampus (1580) | Lost 0-2 | -231809 |
| 4sealed | 483 | Hensing, Marcus (1808) | Lost 0-2 | -181791 |
| 5sealed | 590 | Solhaug, Paal B. (1512) | Lost 1-2 | -231768 |
| top | average opponent: 1570record: 2-3 | new rating: 1768 | ||
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1797 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 384 | Wieczorek, Bartlomiej (1554) | Lost 0-2 | -221775 |
| 2sealed | 651 | Balsa Diaz, Raul (1434) | Won 2-0 | +121787 |
| 3sealed | 666 | Slinn, Natalie (1501) | Won 2-0 | +131800 |
| 4sealed | 334 | Kolp, Johann (1609) | Won 2-1 | +141814 |
| 5sealed | 391 | Baptista, Jose (1725) | Won 2-0 | +171831 |
| 6sealed | 165 | Romero, Alberto (1547) | Won 2-0 | +131844 |
| 7sealed | 64 | Ravenshear, Stuart (1638) | Lost 0-2 | -221822 |
| 8sealed | 128 | Buti, Jean-Philippe (1626) | Won 2-1 | +141836 |
| 9sealed | 93 | Patel, Kayure (1934) | Lost 0-2 | -161820 |
| 10draft | 47 | Lewandowski, Rafal (1533) | Lost 1-2 | -231797 |
| 11draft | 46 | Palacios Carbonell, Gerard (1500) | Lost 1-2 | -231774 |
| 12draft | 46 | Portaro, Alessandro (1831) | Won 2-0 | +191793 |
| 13draft | 151 | Laine, Fabien (1671) | Won 2-1 | +161809 |
| 14draft | 152 | Zarges, Florian (1680) | Won 2-1 | +151824 |
| 15draft | 146 | Stok, Alex (1891) | Lost 0-2 | -161808 |
| top | average opponent: 1645record: 9-6 | new rating: 1808 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1771 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 38 | Karczewski, Marcin (1530) | Draw 1-1 | -41767 |
| 3standard | 299 | Kos, Tadeas (1454) | Won 2-0 | +121779 |
| 4standard | 155 | Hubrich, Rene (1524) | Lost 0-2 | -221757 |
| 5standard | 274 | Kolacinski, Michal (1778) | Won 2-0 | +181775 |
| 6standard | 173 | Burza, Michal (1533) | Won 2-1 | +141789 |
| 7standard | 116 | Gerhardt, Rostislav (1639) | Lost 1-2 | -211768 |
| 8standard | 189 | Katra, Marcin (1536) | Won 2-0 | +141782 |
| 9standard | 126 | Nagy, Ferenc (1630) | Won 2-0 | +151797 |
| top | average opponent: 1578record: 5-2-1 | new rating: 1797 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1694 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 834 | Mena, Alberto (1561) | Lost 0-2 | -201674 |
| 3sealed | 1021 | Guillemin, Mathieu (1496) | Won 2-0 | +151689 |
| 4sealed | 910 | Roberts, Daniel [ENG] (1481) | Lost 1-2 | -221667 |
| 5sealed | 1031 | Verbeeck, Matthias (1508) | Won 2-0 | +151682 |
| 6sealed | 849 | Roelant, Jens (1486) | Won 2-0 | +141696 |
| 7sealed | 840 | Geiger, Juergen (1689) | Won 2-1 | +181714 |
| 8sealed | 920 | Schulhof, Gaspard (1495) | Won 2-1 | +141728 |
| 9sealed | 780 | Patarca, Humberto (1786) | Won 2-1 | +191747 |
| 10draft | 31 | Bidone, Alessandro (1685) | Won 2-0 | +171764 |
| 11draft | 96 | Havas, Jean-Charles (1595) | Won 2-0 | +151779 |
| 12draft | 37 | Bungard, Oliver (1795) | Lost 1-2 | -171762 |
| 13draft | 15 | Janecka, Ondrej (1586) | Lost 1-2 | -221740 |
| 14draft | 77 | Havas, Jean-Charles (1581) | Won 2-0 | +151755 |
| 15draft | 61 | Isely, Robin (1627) | Won 2-0 | +161771 |
| top | average opponent: 1598record: 10-4 | new rating: 1771 | ||
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 73 | De Rosa, Antonino (1940) | Won 2-1 | +251567 |
| 2sealed | 41 | Paterka, Artur (1509) | Won 2-0 | +161583 |
| 3sealed | 167 | Dusek, Lukas (1491) | Won 2-0 | +171600 |
| 4sealed | 27 | Ton, Jonathan (1730) | Won 2-0 | +201620 |
| 5sealed | 20 | Switalski, Kazimierz (1606) | Lost 1-2 | -181602 |
| 6sealed | 99 | Koch, Florian (1809) | Won 2-0 | +221624 |
| 7sealed | 85 | Krautmann, Wenzel (1867) | Won 0-0 | +221646 |
| 8sealed | 13 | Boussaud, Eliott (1875) | Lost 0-2 | -141632 |
| 9sealed | 85 | Danieli, Niv (1652) | Won 2-0 | +181650 |
| 10draft | 9 | La Porta, Alessandro (1789) | Won 2-0 | +211671 |
| 11draft | 32 | Wojno, Lukasz (1639) | Won 2-1 | +171688 |
| 12draft | 45 | Brendemuhl, Bernd (1632) | Lost 1-2 | -191669 |
| 13draft | 24 | Strasky, Ondrej (1742) | Won 2-0 | +201689 |
| 14draft | 53 | Bangert, Jan (1651) | Won 2-1 | +171706 |
| 15draft | 19 | Ramis Pascual, Toni (2058) | Lost 0-2 | -121694 |
| top | average opponent: 1733record: 11-4 | new rating: 1694 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 294 | Gutesa, David (1546) | Lost 0-2 | -171498 |
| 3modern | 381 | Lysek, Andrzej (1663) | Lost 0-2 | -151483 |
| 4modern | 505 | Fukala, Dalibor (1450) | Won 2-1 | +171500 |
| 5modern | 396 | Szucs, Gabor (1509) | Won 2-0 | +181518 |
| 6modern | 366 | Meier, Adrian (1650) | Lost 0-2 | -151503 |
| 7modern | 356 | Tejnsky, Petr (1620) | Won 2-0 | +201523 |
| 8modern | 311 | Podlaha, Martin (1571) | Won 2-0 | +191542 |
| top | average opponent: 1573record: 4-3 | new rating: 1542 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 89 | Ceska, Pavel (1664) | Lost 0-2 | -151450 |
| 3modern | 567 | Fruscio, Antoine (1434) | Won 2-0 | +181468 |
| 4modern | 371 | Lefevre, Jean-Frederic (1571) | Won 2-1 | +201488 |
| 5modern | 154 | Reichel-Dittes, Christopher (1614) | Lost 0-2 | -161472 |
| 6modern | 463 | Van Audenhove, Kenny (1641) | Won 2-1 | +211493 |
| 7modern | 212 | Stajic, Milos (1586) | Lost 1-2 | -161477 |
| 8modern | 358 | Pelikan, Martin (1521) | Won 2-0 | +191496 |
| 9modern | 187 | Simpson, Jason (1570) | Won 2-0 | +191515 |
| top | average opponent: 1575record: 5-3 | new rating: 1515 | ||
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 61 | Buczkowski, Sylwester (1500) | Won 2-1 | +191501 |
| 2standard | 191 | Melin, Elias (1518) | Lost 1-2 | -181483 |
| 3standard | 249 | Saul, Philip (1404) | Won 2-0 | +171500 |
| 4standard | 267 | Poplawski, Dariusz (1499) | Lost 1-2 | -181482 |
| 5standard | 329 | Friedrich, Marcin (1531) | Won 2-1 | +181500 |
| 6standard | 203 | Glisic, Bojan (1527) | Won 2-0 | +191519 |
| 7standard | 146 | Dzieciniak, Mattias (1485) | Lost 0-2 | -191500 |
| 8standard | 228 | Jurmann, Aadi (1503) | Lost 1-2 | -181482 |
| 9standard | 281 | Korytkowski, Krzysiek (1501) | Lost 1-2 | -171465 |
| top | average opponent: 1496record: 4-5 | new rating: 1465 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 40 | Bender, Raphael (1481) | Lost 0-1 | -181482 |
| 2standard | 335 | Keen, Cameron (1520) | Won 2-1 | +181500 |
| 3standard | 154 | Huckenbroich, Kevin (1527) | Lost 1-2 | -171483 |
| 4standard | 358 | Luxem, Marc (1486) | Lost 1-2 | -181465 |
| 5standard | 350 | Brinkmann, Jan (1439) | Won 2-0 | +171482 |
| top | average opponent: 1491record: 2-3 | new rating: 1482 | ||