Individual Calculations September 2021
 Chovanec, Karel  Total change: -31.20  Rating chartPersonal card
 Ostravsky konik 2021 - FIDE open B Ostrava CZE 2021-08-07
RcRownchangeKK*chgGame
 1714 1727 3.00 9 -1.56 20 -31.20 
  Keprt, Pavel 1916 CZE0.001-0.2520-5.00 
  Lipovsky, Tomas 1909 CZE0.001-0.2620-5.20 
  Kanak, Matyas 1513 CZE0.501-0.2720-5.40 
  Matlocha, Lubomir 1626 CZE0.001-0.6420-12.80 
  Kolarik, Tomas 1717 CZE1.0010.49209.80 
  Kocur, Valter 1949 CZE0.001-0.2220-4.40 
  Machura, Jaroslav 1334 CZE1.0010.08201.60 
  Geffert, Michal 1840 CZE0.5010.15203.00 
  Ramian, Zdenek 1621 CZE0.001-0.6420-12.80 

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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