Individual Calculations July 2014
 Levitan, Tal  Total change: 11.10  Rating chartPersonal card
 Liga Alef Tzafon 2nd cycle 2014 various ISR 2014-03-29
RcRownchangeKK*chgGame
 2001 1815 1.00 1 0.74 15 11.10 
  Sorin, Itay 2001 ISR1.0010.741511.10 

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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