Individual Calculations May 2017
 Hacaperka, Michal  Total change: -15.40  Rating chartPersonal card
 Prebor Prahy 2016-17 - Preborova skupina Praha CZE 2017-01-09
RcRownchangeKK*chgGame
 1954 1861 1.50 6 -0.77 20 -15.40 
  Koubek, Vaclav 2013 CZE0.001-0.3020-6.00 
  Vartazarian, Gor 1649 CZE0.001-0.7720-15.40 
  Cejkova, Miroslava 2070 CZE0.001-0.2320-4.60 
  Flek, Vladislav 1938 CZE0.5010.11202.20 
  Benda, Ales 2131 CZE0.5010.33206.60 
  Cantier, Jean-Francois 1924 CZE0.5010.09201.80 

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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