Individual Calculations September 2013
 Alexandrova, Olga  Total change: -4.20  Rating chartPersonal card
 CE Cto. EspaƱa Femenino Linares Jaen ESP 2013-08-19
RcRownchangeKK*chgGame
 2200 2431 6.50 9 -0.42 10 -4.20 
  Perera Borrego, Mariela 2062 ESP0.001-0.9010-9.00 
  Romero Diez, Sandra 2031  * ESP1.0010.08100.80 
  Collado Barbas, Laura wf2151 ESP1.0010.16101.60 
  Ruiz Font, Elisabet 2059 ESP1.0010.10101.00 
  Hernandez Estevez, Yudania wm2230 ESP1.0010.24102.40 
  Matnadze, Ana mwg2390 ESP1.0010.44104.40 
  Vega Gutierrez, Sabrina mwg2402 ESP1.0010.46104.60 
  Nicolas Zapata, Irene wm2253 ESP0.501-0.2310-2.30 
  Calzetta Ruiz, Monica wg2221 ESP0.001-0.7710-7.70 
 * 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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