Individual Calculations July 2015
 Voloshin, Yuri  Total change: -4.60  Rating chartPersonal card
 Liga Artzit Tzafon 2015 Round 7-9 various ISR 2015-05-02
RcRownchangeKK*chgGame
 2102 2199 1.00 2 -0.23 20 -4.60 
  Kaplivatski, Alexander f2258 ISR0.5010.08201.60 
  Levitan, Tal 1946 ISR0.501-0.3120-6.20 

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)
 

 

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