Individual Calculations September 2020
 Vavrinkova, Marie  Total change: 204.80  Rating chartPersonal card
 Jesenik Open 2020 - B Jesenik CZE 2020-08-15
RcRownchangeKK*chgGame
 1659 1287 6.00 9 5.12 40 204.80 
  Slepanek, Jan 1687  * CZE1.0010.924036.80 
  Jerabkova, Julia 1687  * CZE1.0010.924036.80 
  Zeleny, Tomas 1687  * CZE0.001-0.0840-3.20 
  Koci, Vladimir 1660 CZE0.001-0.1040-4.00 
  Walak, Jiri 1635 CZE0.5010.394015.60 
  Porc, Pavel 1652 CZE1.0010.904036.00 
  Kubin, Tomas Daniel 1651 CZE0.5010.404016.00 
  Lansky, Petr 1588 CZE1.0010.854034.00 
  Vavrinkova, Eliska 1687  * CZE1.0010.924036.80 
 * 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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