Individual Calculations September 2021
 Vraj, Karel  Total change: 29.00  Rating chartPersonal card
 Jesenik Open 2021 - A Jesenik CZE 2021-08-21
RcRownchangeKK*chgGame
 2036 1993 5.00 8 1.45 20 29.00 
  Slovak, Kilian f2209 CZE0.001-0.2220-4.40 
  Stary, Lukas 1847 CZE1.0010.30206.00 
  Majer, Jiri 1961 CZE1.0010.46209.20 
  Pychova, Nela wf2115 CZE1.0010.672013.40 
  Zdrazil, Tomas 2051 CZE0.001-0.4220-8.40 
  Chwistek, Karel 2043 CZE0.5010.07201.40 
  Dvorak, Martin 2163 CZE0.5010.22204.40 
  Broz, Petr 1896 CZE1.0010.37207.40 

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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