Individual Calculations April 2023
 Azikri, Gur  Total change: 8.80  Rating chartPersonal card
 League Alef Zafon 2023 5-6 Israel ISR 2023-03-09
RcRownchangeKK*chgGame
 2124 1936 1.00 2 0.44 20 8.80 
  Berezovich, Michail 2269 ISR0.5010.38207.60 
  Fainberg, Boris 1979 ISR0.5010.06201.20 

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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