Individual Calculations September 2021
 Dvorak, Martin  Total change: -32.40  Rating chartPersonal card
 Jesenik Open 2021 - A Jesenik CZE 2021-08-21
RcRownchangeKK*chgGame
 2023 2163 4.50 9 -1.62 20 -32.40 
  Rozumek, Vlastimil 1970 CZE1.0010.25205.00 
  Vecera, Dominik 2014 CZE0.501-0.2020-4.00 
  Smajzrova, Veronika 1867 CZE1.0010.15203.00 
  Sulc, Jaromir 2059 CZE1.0010.36207.20 
  Wichs, Jakub 2062 CZE0.001-0.6420-12.80 
  Banasik, Krzysztof 2233 POL0.001-0.4020-8.00 
  Zalesky, Karel 2029 CZE0.001-0.6820-13.60 
  Vraj, Karel 1993 CZE0.501-0.2220-4.40 
  Beres, Tomas 1976 SVK0.501-0.2420-4.80 

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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