Individual Calculations August 2021
 Marczyk, Kinga  Total change: -100.40  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2021 - Dziewczeta do lat 12 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1110 1306 3.50 8 -2.51 40 -100.40 
  Drozdz, Amelia 1095 POL1.0010.23409.20 
  Miklosz, Malgorzata 1154 POL0.501-0.2040-8.00 
  Drozd, Gabriela 1018 POL0.001-0.8440-33.60 
  Arabas, Hanna 1112 POL0.001-0.7540-30.00 
  Chmielek, Kamelia 1134 POL0.501-0.2340-9.20 
  Czarkowska, Dalia 1126 POL1.0010.264010.40 
  Nurkiewicz, Anna 1175 POL0.501-0.1840-7.20 
  Swiderska, Jagoda 1064 POL0.001-0.8040-32.00 

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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