Sierocinski, Pawel
Current rating: 1649
Record: 50-35-1 (GP) / 4-3 (professional)
| Grand Prix London 2019 (WAR sealed) | starting rating: 1701 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 985 | Dattani, Amar (1567) | Lost 1-2 | -211680 |
| B2sealed | 1095 | Woodliffe, Jonathan (1482) | Won 2-0 | +151695 |
| B3sealed | 1019 | Gordon, Jake (1502) | Lost 1-2 | -221673 |
| C1sealed | 233 | Boudaoud, Hakim (1694) | Lost 1-2 | -171656 |
| C2sealed | 360 | Walsh, Daniel [ENG] (1337) | Won 2-0 | +121668 |
| C3sealed | 159 | Steinaa, Daniel (1754) | Won 2-0 | +201688 |
| C4sealed | 135 | Lambrich, Benjamin (1751) | Lost 1-2 | -171671 |
| C5sealed | 150 | Sandoghdar, Nima (1482) | Lost 1-2 | -221649 |
| top | average opponent: 1571record: 3-5 | new rating: 1649 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1728 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 104 | Becker, Franz (1470) | Won 2-1 | +131741 |
| 3sealed | 48 | Barenhoff, Daniel (1697) | Lost 0-2 | -191722 |
| 4sealed | 130 | Bohm, Philip (1518) | Lost 0-2 | -211701 |
| top | average opponent: 1562record: 1-2 | new rating: 1701 | ||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1695 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 141 | Hrubisko, Mikulas (1607) | Won 2-0 | +171712 |
| 3sealed | 137 | Trillsam, Thomas (1536) | Won 2-0 | +141726 |
| 4sealed | 34 | O'Neill, Patrick (1542) | Lost 0-2 | -211705 |
| 5sealed | 146 | Kuntner, Nikolaj (1539) | Won 2-1 | +151720 |
| 6sealed | 91 | Brackmann, Aaron (1772) | Won 2-1 | +191739 |
| 7sealed | 32 | Schroder, Alexander (1814) | Won 2-1 | +191758 |
| 8sealed | 19 | Palijama, Maurice (1598) | Won 2-1 | +151773 |
| 9sealed | 7 | Leitzinger, Gerald (1585) | Won 2-0 | +151788 |
| 10rochester | 19 | Canavesi, Daniele (1770) | Lost 0-2 | -181770 |
| 11rochester | 43 | Will, Robert (1800) | Lost 0-2 | -181752 |
| 12rochester | 27 | Muller, Andreas (1701) | Lost 0-2 | -191733 |
| 13rochester | 21 | Rizner, Andrej (1634) | Won 2-0 | +171750 |
| 14rochester | 16 | Pedrakowski, Tomasz (1541) | Lost 0-2 | -221728 |
| top | average opponent: 1649record: 8-5 | new rating: 1728 | ||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1695 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 155 | Nysar, Maik (1446) | Won 2-0 | +131708 |
| 2sealed | 211 | Bemmel, Simon (1465) | Won 2-0 | +141722 |
| 3sealed | 40 | Sibast, Rasmus (1548) | Lost 0-2 | -211701 |
| 4sealed | 168 | Ruzizka, Ernst (1560) | Lost 0-2 | -211680 |
| 5sealed | 292 | Natkaniec, Oskar (1500) | Won 2-1 | +151695 |
| top | average opponent: 1504record: 3-2 | new rating: 1695 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1754 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 22 | Eckhardt, Waldemar (1559) | Lost 1-2 | -221732 |
| 4sealed | 164 | Showers, Chris (1468) | Lost 0-2 | -231709 |
| 5sealed | 248 | Vlcek, Jonas (1500) | Lost 1-2 | -211688 |
| 6sealed | 286 | Pavlik, Ondrej (1486) | Won 2-0 | +141702 |
| 7sealed | 197 | Schwamberger, Karel (1501) | Won 2-0 | +141716 |
| 8sealed | 151 | Jaros, Pavel (1518) | Lost 0-2 | -211695 |
| top | average opponent: 1506record: 2-4 | new rating: 1695 | ||
| Pro Tour Houston 2002 (extended) | starting rating: 1743 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 47 | Lebedowicz, Osyp (1829) | Lost 0-2 | -161727 |
| 2extended | 136 | Thompson, Mike (1579) | Won 2-0 | +151742 |
| 3extended | 50 | Benafel, Chris (1771) | Won 2-1 | +191761 |
| 4extended | 48 | Sixkiller, Jimbob (1518) | Lost 0-2 | -231738 |
| 5extended | 73 | Asahara, Akira (1764) | Lost 1-2 | -171721 |
| 6extended | 102 | Lee, Andi (1496) | Won 2-1 | +141735 |
| 7extended | 83 | Chapin, Patrick (1782) | Won 2-0 | +191754 |
| top | average opponent: 1677record: 4-3 | new rating: 1754 | ||
| Grand Prix Copenhagen 2002 (ONS rochester) | starting rating: 1672 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 35 | Monsen, Haakon (1834) | Won 2-1 | +211693 |
| 5sealed | 27 | Toikka, Seppo (1738) | Lost 0-2 | -181675 |
| 6sealed | 58 | Ribbeck, Benjamin (1629) | Won 2-1 | +181693 |
| 7sealed | 37 | Jacobsen, Martin (1549) | Draw 1-1 | -31690 |
| 8sealed | 28 | Vindoy, Audun (1547) | Won 2-0 | +151705 |
| 9rochester | 11 | Brucker, David (1934) | Lost 0-2 | -141691 |
| 10rochester | 20 | Laier, Peter (1691) | Lost 0-2 | -181673 |
| 11rochester | 28 | Myrvig, Peter (1705) | Won 2-1 | +191692 |
| 12rochester | 27 | Gausdal, Bjorn (1736) | Won 2-0 | +191711 |
| 13rochester | 16 | Netterstrom, No (1605) | Won 2-1 | +161727 |
| 14rochester | 9 | Slama Saad, Michele (1637) | Won 2-1 | +161743 |
| top | average opponent: 1691record: 7-3-1 | new rating: 1743 | ||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 164 | Hasnes, Oystein (1525) | Lost 1-2 | -211625 |
| 3sealed | 240 | Weinmayer, Mart (1498) | Won 2-0 | +161641 |
| 4sealed | 109 | Gulyas, Daniel (1460) | Won 2-0 | +151656 |
| 5sealed | 96 | Hanton, Oldrich (1520) | Won 2-0 | +151671 |
| 6sealed | 50 | Grazini, Leonardo (1540) | Won 2-0 | +161687 |
| 7sealed | 16 | Vergendo, Maurizio (1515) | Won 2-1 | +151702 |
| 8sealed | 9 | Chan, Tiago (1567) | Lost 0-2 | -211681 |
| 9rochester | 23 | Vergendo, Maurizio (1520) | Lost 0-1 | -201661 |
| 10rochester | 28 | Klings, Rudiger (1517) | Lost 0-2 | -211640 |
| 11rochester | 29 | Avsec, Anze (1560) | Won 2-1 | +161656 |
| 12rochester | 26 | Courtois, Frederic (1727) | Lost 0-2 | -161640 |
| 13rochester | 19 | Avsec, Anze (1543) | Won 2-0 | +161656 |
| 14rochester | 25 | Klings, Rudiger (1528) | Won 2-1 | +161672 |
| top | average opponent: 1540record: 8-5 | new rating: 1672 | ||
| Grand Prix Warsaw 2001 (Invasion block) | starting rating: 1632 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 154 | Bielecki, Cezary (1500) | Won 2-0 | +151647 |
| 2block | 1 | Szymot, Janusz (1519) | Lost 0-2 | -201627 |
| 3block | 84 | Aleevsky, Alexander (1500) | Won 2-1 | +161643 |
| 4block | 64 | Szymczak, Wojciech (1520) | Won 2-1 | +151658 |
| 5block | 39 | Pischner, Andreas (1685) | Won 2-1 | +191677 |
| 6block | 24 | Karlsson, Morgan (1725) | Lost 0-2 | -171660 |
| 7block | 71 | Kozlowski, Tobiasz (1537) | Won 2-0 | +161676 |
| 8block | 29 | Kardos, Marcell (1626) | Won 2-0 | +171693 |
| 9block | 27 | Ciszek, Adrian (1637) | Won 2-0 | +171710 |
| 10block | 9 | Krupicki, Krzysztof (1620) | Lost 1-2 | -201690 |
| 11block | 21 | Savchuk, Rostyslav (1630) | Lost 0-2 | -191671 |
| 12block | 24 | Lauriol, Sylvain (1519) | Lost 1-2 | -211650 |
| 13block | 26 | Fedorovich, Dmitry (1542) | Won 2-1 | +161666 |
| 14block | 19 | Jankowski, Szymon (1522) | Lost 1-2 | -201646 |
| top | average opponent: 1577record: 8-6 | new rating: 1646 | ||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Olah, Patrik (1500) | Won 2-0 | +181518 |
| 2sealed | 146 | Perinka, Pavel (1520) | Lost 0-2 | -181500 |
| 3sealed | 134 | Karrman, Per (1483) | Won 2-0 | +181518 |
| 4sealed | 132 | Zielinski, Lukasz (1518) | Won 2-0 | +181536 |
| 5sealed | 102 | Sadeghpour, Johan (1774) | Won 2-1 | +221558 |
| 6sealed | 61 | Pikos, Tomasz (1555) | Won 2-0 | +181576 |
| 7sealed | 25 | Preyer, Thomas (1736) | Won 2-0 | +211597 |
| 8sealed | 14 | Cetl, Philipp (1471) | ID | 01597 |
| 9draft | 11 | Posolda, Petr (1532) | Lost 0-2 | -191578 |
| 10draft | 20 | Sohler, Christian (1579) | Won 2-0 | +181596 |
| 11draft | 17 | Papp, Gabor (1650) | Lost 1-2 | -171579 |
| 12draft | 22 | Sulak, Jan (1583) | Won 2-0 | +181597 |
| 13draft | 16 | Smrek, Juraj (1650) | Won 2-1 | +191616 |
| 14draft | 12 | Cetl, Philipp (1505) | Won 2-1 | +161632 |
| top | average opponent: 1575record: 10-3-1 | new rating: 1632 | ||