Individual Calculations September 2017
 Tiktin, Dor  Total change: -1.80  Rating chartPersonal card
 Kfar Saba Weekend 2017 B Kfar Saba ISR 2017-07-27
RcRownchangeKK*chgGame
 1825 1758 2.00 5 -0.09 20 -1.80 
  Atnilov, Boris 2029 ISR0.001-0.1720-3.40 
  Scheinfeild, Michael 1603 ISR1.0010.29205.80 
  Moshenberg, David 1929 ISR0.001-0.2720-5.40 
  Cohen, Ofer 1651 ISR1.0010.35207.00 
  Stolyarsky, Yegor 1914 ISR0.001-0.2920-5.80 

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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