Individual Calculations June 2024
 Aleksandrova, Aleksandra  Total change: 14.20  Rating chartPersonal card
 Alef Darom 2024 7-8 Israel ISR 2024-05-02
RcRownchangeKK*chgGame
 1953 1871 1.50 2 0.71 20 14.20 
  Bondar, Alexandr 2061 RUS1.0010.752015.00 
  Shafran, Gregory 1845 ISR0.501-0.0420-0.80 

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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