Individual Calculations May 2016
 Vaknin, Asaf  Total change: -14.40  Rating chartPersonal card
 Ashdod Sevev 3 Winter 2016 Ashdod ISR 2016-02-11
RcRownchangeKK*chgGame
 1786 1791 0.50 2 -0.52 40 -20.80 
  Vuller, Anastasia wc1728 ISR0.501-0.0940-3.60 
  Slobodiansky, Steven 1843 ISR0.001-0.4340-17.20 

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)
 
 National Youth Championship Final 2016 Under 16 Kfar Saba ISR 2016-04-14
RcRownchangeKK*chgGame
 1850 1779 3.50 8 0.16 40 6.40 
  Bronstein, Or 2166 ISR0.001-0.0940-3.60 
  Adar, Idan 1859 ISR0.5010.11404.40 
  Lukin, Menashe 1841 ISR0.001-0.4140-16.40 
  Chachashvili, Zuri 1832 ISR0.001-0.4340-17.20 
  Vaturi, Eden 1840 ISR0.5010.08403.20 
  Eyal, Amir 1680 ISR1.0010.364014.40 
  Sassoon, Roei 1886 ISR1.0010.654026.00 
  Daniel, Ofek 1697 ISR0.501-0.1140-4.40 

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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