Individual Calculations September 2013
 Yatskan, Nir  Total change: 0.00  Rating chartPersonal card
 Macabbiah 2013 Open Jerusalem ISR 2013-07-21
RcRownchangeRpKK*chgGame
 1786 0 0.50 6 0.00 1385   0.00 
  Orgad, Dan 2017 ISR0.0010.00 0.00 
  Maman, Emanuel 1918 ISR0.0010.00 0.00 
  Zurel, Maxim 1782 ISR0.0010.00 0.00 
  Levitan, Julia 1730 ISR0.0010.00 0.00 
  Boruchovsky, Ron 1719 ISR0.5010.00 0.00 
  Vuller, Anastasia 1550 ISR0.0010.00 0.00 

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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