Rapid: Individual Calculations June 2022
 Kubelova, Sona  Total change: -31.20  Rating chartPersonal card
 Mistrovstvi CR zen v rapidu 2022 Ceska Trebova CZE 2022-05-14
RcRownchangeKK*chgGame
 1685 1618 1.50 7 -1.56 20 -31.20 
  Mareckova, Martina wf2066 CZE0.001-0.0620-1.20 
  Pernicova, Tana wf2041 CZE0.5010.43208.60 
  Macikova, Ksenia wf2127 CZE0.001-0.0420-0.80 
  Zpevakova, Jana wf2008 CZE0.001-0.0920-1.80 
  Markova, Karolina 1195 CZE0.001-0.9320-18.60 
  Stepankova, Linda 1218  * CZE1.0010.08201.60 
  Folkova, Marketa 1141 CZE0.001-0.9520-19.00 
 * 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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