Rapid: Individual Calculations April 2020
 Krajina, Ales  Total change: 1.00  Rating chartPersonal card
 OPEN Petrvald 2020 Petrvald CZE 2020-03-07
RcRownchangeKK*chgGame
 1844 2126 7.00 9 0.05 20 1.00 
  Mainka, Anna 1391 POL1.0010.01200.20 
  Rechtenberg, Karel 1663 CZE1.0010.05201.00 
  Dostal, Radim 1900 CZE0.001-0.7920-15.80 
  Macura, Jiri 1603 CZE1.0010.03200.60 
  Cvik, Stepan 1859 CZE1.0010.18203.60 
  Miszczak, Dariusz 1936 POL1.0010.25205.00 
  Raszka, Janusz 2063 POL1.0010.41208.20 
  Firt, Stanislav f2144 CZE0.001-0.4720-9.40 
  Vaclavik, David 2041 CZE1.0010.38207.60 

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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