Individual Calculations September 2021
 Loskot, Petr  Total change: -16.40  Rating chartPersonal card
 Open Nove Hrady 2021 Nove Hrady CZE 2021-08-15
RcRownchangeKK*chgGame
 1922 2091 4.00 7 -0.82 20 -16.40 
  Slaby, Matej 1691  * CZE1.0010.08201.60 
  Flajsman, Petr 1725 CZE0.501-0.4020-8.00 
  Petkov, Andon 1691  * CZE1.0010.08201.60 
  Rolinek, Dominik 2015 CZE1.0010.40208.00 
  Pulpan, Jakub m2414 CZE0.001-0.1320-2.60 
  Tresnak, Filip 1910 CZE0.501-0.2420-4.80 
  Asatryan, Manvel 2008 CZE0.001-0.6120-12.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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