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Individual Calculations July 2021 |
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| Pajer, Irena Total change: -8.40 | |   |
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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 |
| 1171 | 1084 | 2.50 | 7 | -0.21 | 40 | -8.40 | |
|  Bohdanowicz, Urszula | | | 1143 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Szmajda, Karolina | | | 1111 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Duda, Aleksandra | | | 1239 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Zalewska, Malgorzata | | | 1355 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Pieczewska, Jadwiga | | | 1109 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Kicinska, Anna | | | 1100 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Cichon, Julia | | | 1141 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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