Rapid: Individual Calculations May 2015
 Haitovich, Avital  Total change: -0.20  Rating chartPersonal card
 Tsafrir Huber Memorial rapid 2015 B Naan ISR 2015-04-11
RcRownchangeKK*chgGame
 1780 1867 3.00 5 -0.01 20 -0.20 
  Kochavi, Ori 1691 ISR1.0010.27205.40 
  Vardi, Shlomit 1891 ISR0.001-0.4720-9.40 
  Gorodetzky, Matan 1847 ISR1.0010.47209.40 
  Friedland, Moshe 1931 ISR0.001-0.4120-8.20 
  Cohen, Danny 1541 ISR1.0010.13202.60 

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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