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Individual Calculations April 2019 |
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| Koruch, Maria Total change: -15.60 | |   |
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| Indywidualne Mistrzostwa Polski Juniorow 2019 do lat 18 - Dziewczeta | Szklarska Poreba | POL | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1685 | 4.50 | 9 | -0.39 | 40 | -15.60 | |
|  Kucharska, Honorata | | wf | 2085 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sivickis, Wiktoria | | | 1611 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Samujlo, Agnieszka | | | 1419 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Borek, Dominika | | | 1285 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bilczewska, Olga | | | 1670 | POL | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Surpeta, Julia | | | 1583 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Guzik, Natalia | | | 1662 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Krzywnicka, Maria | | | 1703 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Leczek, Weronika | | | 1823 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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