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Individual Calculations April 2017 |
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| Sliwicka, Weronika Total change: 26.80 | |   |
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| Mistrzosta Polski Mlodzikow do lat 10 - Dziewczeta | Karpacz | POL | 2017-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1015 | 2.00 | 4 | 0.67 | 40 | 26.80 | |
|  Krzanowska, Liliana | | | 1164 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Komorowska, Nadia | | | 1130 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Pietryk, Joanna | | | 1138 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Papierz, Sandra | | | 1115 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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