Individual Calculations July 2020
 Machala, Vladislav  Total change: 0.40  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2039 1992 3.50 8 0.02 20 0.40 
  Rut, Vojtech 2122 CZE0.001-0.3220-6.40 
  Slovak, Pavel 2012 CZE0.5010.03200.60 
  Hradecky, Ivo 2021 CZE0.5010.04200.80 
  Spurny, Ondrej 2103 CZE1.0010.652013.00 
  Kovar, Josef 2037 CZE0.001-0.4420-8.80 
  Pirklova, Hana 2119 CZE1.0010.672013.40 
  Docekalova, Alexandra 1931 CZE0.001-0.5820-11.60 
  Tochacek, Michal 1967 CZE0.501-0.0320-0.60 

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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