Individual Calculations April 2018
 Lorente Serrano, Rosa Adela  Total change: 71.60  Rating chartPersonal card
 IV Open Int. Sub2200 Indalo de Almeria Almeria ESP 2018-03-02
RcRownchangeKK*chgGame
 1934 1687 3.00 6 1.79 40 71.60 
  Perez Beltran, Salvador 1907 ESP1.0010.784031.20 
  Gomez Ligero, Sergio 1906 ESP1.0010.784031.20 
  Alvarez Morales, Miguel 2087  * ESP0.5010.424016.80 
  Galiano Martinez, Antonio 1907 ESP0.001-0.2240-8.80 
  Castilla Valencia, Juan Frco 1820 ESP0.5010.18407.20 
  Garcia Albarracin, Jose Antonio 1978 ESP0.001-0.1540-6.00 
 * 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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