Individual Calculations December 2020
 Lorente Serrano, Rosa Adela  Total change: 51.60  Rating chartPersonal card
 Liga Andaluza 2020 Primera Division E Andalucia ESP 2020-09-27
RcRownchangeKK*chgGame
 1897 1949 3.00 3 1.29 40 51.60 
  Garrido Diaz, Jose Antonio 2027 ESP1.0010.614024.40 
  Rosa Arjona, Cristobal 1849 ESP1.0010.364014.40 
  Jodar Martos, Juan Jose 1815 ESP1.0010.324012.80 

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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