Individual Calculations August 2023
 Vlcek, Marek  Total change: -24.00  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1865 1903 2.50 7 -1.20 20 -24.00 
  Ocelak, Jakub c2158 CZE0.001-0.1920-3.80 
  Broz, Pavel 1870 CZE0.501-0.0520-1.00 
  Machacek, Jan 2086 CZE0.001-0.2620-5.20 
  Stary, Simon 1529 CZE1.0010.10202.00 
  Hlavsa, Petr 2113 CZE0.001-0.2320-4.60 
  Zadrapova, Amalie 1787 CZE0.001-0.6620-13.20 
  Direk, Oguzhan 1515 GER1.0010.09201.80 

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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