Individual Calculations March 2024
 Elbert, Arie  Total change: 22.80  Rating chartPersonal card
 Bet Krayot 2024 2-3 Israel ISR 2024-02-08
RcRownchangeKK*chgGame
 1501 1475 1.50 2 0.57 40 22.80 
  Miller, Michael 1372 ISR0.501-0.1440-5.60 
  Toby, Ohad 1629 ISR1.0010.714028.40 

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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