Individual Calculations October 2020
 Czarniecka, Aleksandra  Total change: 50.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 1965 2070 7.00 9 1.26 40 50.40 
  Mirowska, Oliwia 1855 POL0.501-0.2740-10.80 
  Fraczek, Weronika 1882 POL1.0010.264010.40 
  Dmochowska, Agnieszka wf2084 POL0.5010.02400.80 
  Chmiel, Dominika 2023 POL1.0010.434017.20 
  Cieslak, Wiktoria 2037 POL0.501-0.0540-2.00 
  Sikorska, Dorota 1951 POL1.0010.344013.60 
  Adamczyk, Zuzanna wc1849 POL1.0010.22408.80 
  Poznanska, Katarzyna 2057 POL1.0010.484019.20 
  Jedrocha, Katarzyna 1944 POL0.501-0.1740-6.80 

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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