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Individual Calculations February 2020 |
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| Koloczek, Maciej Total change: -21.20 | |   |
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| XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B | Krakow | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1947 | 3.50 | 8 | -1.06 | 20 | -21.20 | |
|  Antoniewicz, Jakub | | | 1813 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Wilk, Oktawia | | | 1808 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Kukorowski, Jan | | | 1809 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Gondzik, Dawid | | | 2045 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mielczarek, Daniel | | | 1923 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Gorozhankina, Julia | | wf | 2068 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Czaplak, Lukasz | | | 1842 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Stebel, Agata | | | 1862 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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