Individual Calculations May 2015
 Zvarikova, Alexandra  Total change: -6.80  Rating chartPersonal card
 Prebor Prahy 2014/2015 - I. trida - skupina 12 Praha CZE 2015-01-12
RcRownchangeKK*chgGame
 1929 2043 3.50 6 -0.34 20 -6.80 
  Dlouhy, David 1866 CZE1.0010.27205.40 
  Krejbich, Miloslav 2006 CZE0.501-0.0520-1.00 
  Krutina, Ivan 1955 CZE1.0010.38207.60 
  Novak, Vaclav 2047 CZE0.5010.01200.20 
  Krupicka, Josef 1994 CZE0.001-0.5720-11.40 
  Celba, Pavel 1708 CZE0.501-0.3820-7.60 

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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