Individual Calculations February 2018
 Barila, Daniel  Total change: 11.20  Rating chartPersonal card
 Liga Alef Hadarim 2018 Round 1-2 various ISR 2018-01-04
RcRownchangeKK*chgGame
 1684 1660 1.50 2 0.56 20 11.20 
  Gendler, Gil 1627 ISR1.0010.45209.00 
  Lurie, Ariel 1740 ISR0.5010.11202.20 

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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