Individual Calculations May 2015
 Horak, Karel  Total change: 20.60  Rating chartPersonal card
 Prebor Prahy 2014/2015 - I. trida - skupina 11 Praha CZE 2015-01-12
RcRownchangeKK*chgGame
 1873 1823 4.50 8 1.03 20 20.60 
  Sobotnik, Petr 2000 CZE0.001-0.2720-5.40 
  Matyska, Jiri 1939 CZE0.001-0.3420-6.80 
  Wadura, Robert 1756 CZE1.0010.41208.20 
  Vasicek, Martin 1761 CZE0.501-0.0920-1.80 
  Lizner, Milan 1874 CZE0.5010.07201.40 
  Ursta, Lubomir 1894 CZE1.0010.602012.00 
  Soukal, Roman 1929 CZE0.5010.14202.80 
  Stanek, Vaclav 1833 CZE1.0010.512010.20 

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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