Individual Calculations September 2013
 Perera Borrego, Mariela  Total change: 29.10  Rating chartPersonal card
 CE Cto. EspaƱa Femenino Linares Jaen ESP 2013-08-19
RcRownchangeKK*chgGame
 2195 2062 5.00 9 1.94 15 29.10 
  Alexandrova, Olga mwg2431 ESP1.0010.901513.50 
  Guadamuro Torrente, Anabel wf2195 ESP1.0010.681510.20 
  Matnadze, Ana mwg2390 ESP0.001-0.1315-1.95 
  Fidalgo Fernandez, Lucia wf2137 ESP1.0010.60159.00 
  Aranaz Murillo, Amalia wm2246 ESP0.001-0.2615-3.90 
  Vega Gutierrez, Belinda wm2148 ESP0.001-0.3815-5.70 
  Iza Abete, Amaia 1991 ESP0.501-0.1015-1.50 
  Ordonez Torres, Maria Del Carmen 1994 ESP1.0010.41156.15 
  Garcia Vicente, Nieves wm2227 ESP0.5010.22153.30 

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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