Individual Calculations June 2019
 Chovanec, Karel  Total change: -14.20  Rating chartPersonal card
 Ostravsky konik 2019 FIDE open "B" Ostrava CZE 2019-04-27
RcRownchangeKK*chgGame
 1794 1774 2.50 7 -0.71 20 -14.20 
  Mrazek, Roman 1374  * CZE1.0010.08201.60 
  Blecha, Josef 1901 CZE0.001-0.3320-6.60 
  Vicha, Martin 1979 CZE0.5010.26205.20 
  Travnicek, Jaroslav 1817 CZE1.0010.562011.20 
  Dvorak, Vladimir 1884 CZE0.001-0.3520-7.00 
  Geffert, Michal 1881 CZE0.001-0.3520-7.00 
  Snopek, Jiri 1719 CZE0.001-0.5820-11.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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