Individual Calculations June 2024
 Friedland, Omer  Total change: 16.00  Rating chartPersonal card
 Alef Shfela 2024 7-8 Israel ISR 2024-05-02
RcRownchangeKK*chgGame
 1980 2051 2.00 2 0.80 20 16.00 
  Peli, Raanan 1949 ISR1.0010.36207.20 
  Rozenshtein, Maxim 2011 ISR1.0010.44208.80 

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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