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Individual Calculations April 2014 |
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| Czernikowska, Laura Total change: -1.50 | |   |
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| Polish Youth Chess Championship 2014 - G10 | Jastrzebia Gora | POL | 2014-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1185 | 0.50 | 2 | -0.05 | 30 | -1.50 | |
|  Czarnecka, Lidia | | | 1282 | POL | 0.50 | 1 | 0.13 | 30 | 3.90 | |  Marcinczyk, Monika | | | 1445 | POL | 0.00 | 1 | -0.18 | 30 | -5.40 | |
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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