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Individual Calculations July 2021 |
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| Kretowicz, Daria Total change: -9.20 | |   |
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| Druzynowe Mistrzostwa Polski Juniorow 2021 - II Liga | Poronin | POL | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1071 | 2.00 | 6 | -0.23 | 40 | -9.20 | |
|  Pieczewska, Jadwiga | | | 1109 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Klintsevich, Aliaksandra | | | 1170 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Zielinska, Zuzanna | | | 1269 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Bauer, Maja | | | 1055 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Zalewska, Malgorzata | | | 1355 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Szczepanska, Jagoda | | | 1074 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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