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Individual Calculations August 2017 |
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| Markiewicz, Michal Total change: -18.40 | |   |
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| MetLife Warsaw Najdorf Chess Festiwal Gr. B | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1944 | 5.00 | 9 | -0.92 | 20 | -18.40 | |
|  Wloch, Mikolaj | | | 1636 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Bak, Mariusz | | | 1545 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Pasternak-Winiarski, Adam | | | 1658 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Najdzionek, Boleslaw | | | 1762 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Szelag, Zuzanna | | | 1753 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Thompson, Ian D | f | | 2146 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Herman, Monika | | | 1814 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Walkusz, Witoslaw | f | | 2160 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Makowski, Tomasz | | | 1817 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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