Individual Calculations September 2019
 Folk, Petr  Total change: -55.20  Rating chartPersonal card
 FIDE OPEN Stare Mesto 2019 Stare Mesto CZE 2019-08-17
RcRownchangeKK*chgGame
 1931 2184 4.50 9 -2.76 20 -55.20 
  Zpevakova, Katerina 1858 CZE1.0010.13202.60 
  Folkova, Martina wf1962 CZE0.501-0.2820-5.60 
  Paseka, Matyas 1898 CZE0.001-0.8420-16.80 
  Matus, Filip 1847 CZE1.0010.12202.40 
  Nytra, Petr 1915 CZE1.0010.17203.40 
  Paulus, Vaclav 1963 CZE0.001-0.7820-15.60 
  Bacak Petr Ml., 1890 CZE0.501-0.3520-7.00 
  Sikora, Matous 2032 CZE0.001-0.7020-14.00 
  Jiruse, Josef 2010 CZE0.501-0.2320-4.60 

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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