Individual Calculations August 2018
 Gredka, Dominika  Total change: -23.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow 2018 - II Liga Szczyrk POL 2018-07-21
RcRownchangeKK*chgGame
 1546 1794 8.00 11 -0.59 40 -23.60 
  Roszkiewicz, Anna 1666 POL0.001-0.6740-26.80 
  Kucharska, Helena 1394  * POL1.0010.08403.20 
  Nowacka, Dorota 1394  * POL1.0010.08403.20 
  Cebula, Alicja 1583 POL1.0010.23409.20 
  Szelejewska, Maria 1394  * POL0.501-0.4240-16.80 
  Pyzio, Amelia 1679 POL1.0010.344013.60 
  Hryn, Aleksandra 1643 POL0.001-0.7040-28.00 
  Waligora, Julia 1424 POL1.0010.10404.00 
  Leczek, Weronika 1832 POL0.5010.05402.00 
  Obrochta, Lena 1423 POL1.0010.10404.00 
  Filipska, Maja 1569 POL1.0010.22408.80 
 * 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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