Individual Calculations November 2021
 Ndreko, Ailin  Total change: 0.00  Rating chartPersonal card
 European Youth Chess Championship 2021 - Girls 10 Local venues GRE 2021-10-15
RcRownchangeRpKK*chgGame
 1165 0 4.00 9 0.00 1122   0.00 
  Valiyeva, Asnad 1184 AZE0.0010.00 0.00 
  Skvortsova, Anna Ig 1063 RUS1.0010.00 0.00 
  Zhou, Leyi Charlotte 1199 GER1.0010.00 0.00 
  Huseynova, Dinara 1210 AZE0.0010.00 0.00 
  Berezovskaya, Arina 1102 RUS0.0010.00 0.00 
  Gorecka, Zuzanna 1147 POL0.0010.00 0.00 
  Ribeiro, Margarida 1139 POR1.0010.00 0.00 
  Farkas, Sara 1237 HUN1.0010.00 0.00 
  Radu, Antonia 1204 ROU0.0010.00 0.00 

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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