Individual Calculations December 2018
 Sela, Israel  Total change: 28.00  Rating chartPersonal card
 Kiryat Bialik Championship 2018 Kiryat Bialik ISR 2018-09-06
RcRownchangeKK*chgGame
 1797 1670 4.00 7 1.40 20 28.00 
  Levitan, Ronit wc1979 ISR1.0010.862017.20 
  Smilovich, Eli 1618 ISR0.001-0.5720-11.40 
  Tamarin, Yefim 2070  * ISR0.001-0.0820-1.60 
  Toby, Ohad 1663 ISR1.0010.49209.80 
  Mishkovsky, Israel 1573 ISR1.0010.37207.40 
  Akman, Adi 2070  * ISR0.5010.42208.40 
  Volkov, Olga 1605 ISR0.501-0.0920-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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