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Individual Calculations December 2019 |
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| Kula, Anna Total change: -10.80 | |   |
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| POLFINAL MISTRZOSTW POLSKI JUNIOROW 2019 - D11 | Ustron | POL | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1136 | 1025 | 1.50 | 5 | -0.27 | 40 | -10.80 | |
|  Makarec, Anna | | | 1123 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Bandyk, Joanna | | | 1093 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Kotkowska, Antonina | | | 1075 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Laszczuk, Marcelina | | | 1133 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ziobrowska, Maja | | | 1256 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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