Individual Calculations August 2023
 Vilimova, Julie  Total change: -11.80  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1761 1788 1.50 4 -0.59 20 -11.80 
  Lochman, Vaclav 2009 CZE0.001-0.2220-4.40 
  Slivova, Linda 1441 CZE0.501-0.3920-7.80 
  Bartosova, Hana 1847 CZE0.5010.08201.60 
  Chudek, Lubomir 1746 CZE0.501-0.0620-1.20 

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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