Individual Calculations September 2015
 Perera Borrego, Mariela  Total change: 19.20  Rating chartPersonal card
 CE Femenino Linares Jaen ESP 2015-08-15
RcRownchangeKK*chgGame
 2128 2139 5.50 9 0.96 20 19.20 
  Fernandez Cantalapiedra, Isabel 1739  * ESP1.0010.08201.60 
  Vega Gutierrez, Sabrina mwg2381 ESP0.001-0.2020-4.00 
  Garcia Rodriguez, Sara 1953 ESP1.0010.26205.20 
  Riera Morilla, Elizabeth 1963 ESP1.0010.27205.40 
  Collazo Hidalgo-Gato, Niala wm2261 ESP0.5010.17203.40 
  Matnadze, Ana mwg2368 ESP1.0010.792015.80 
  Nicolas Zapata, Irene wm2203 ESP0.001-0.4120-8.20 
  Vega Gutierrez, Belinda wm2149 ESP0.001-0.4920-9.80 
  Kolotilina, Liudmila 2135 ESP1.0010.49209.80 
 * 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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