Rapid: Individual Calculations April 2020
 Dostal, Radim  Total change: 22.80  Rating chartPersonal card
 OPEN Petrvald 2020 Petrvald CZE 2020-03-07
RcRownchangeKK*chgGame
 1857 1900 5.50 9 1.14 20 22.80 
  Beran, Daniel 1165 CZE1.0010.01200.20 
  Kostka, Jan 1443 CZE1.0010.05201.00 
  Krajina, Ales 2126 CZE1.0010.792015.80 
  Vysoglad, Petr 2069 CZE1.0010.722014.40 
  Pilch, Roman 2124 CZE0.001-0.2220-4.40 
  Vaclavik, Martin 2075 CZE1.0010.732014.60 
  Cempel, Jaroslav f2004 CZE0.001-0.3620-7.20 
  Zidek, Vaclav 2164 CZE0.001-0.1820-3.60 
  Malina, Roman 1540 CZE0.501-0.4020-8.00 

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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