Individual Calculations November 2013
 Parkhurst Casas, Andrea Ju  Total change: 3.90  Rating chartPersonal card
 Campeonato Nacional Absoluto y Subzonal 2.3.1 Femenil 2013 Mexico, DF MEX 2013-10-03
RcRownchangeKK*chgGame
 1761 1504 1.50 7 0.13 30 3.90 
  Roque Sola, Gisela 1845 MEX0.001-0.1230-3.60 
  Herrera Camara, Genny Ceci 1805 MEX0.001-0.1530-4.50 
  Rosas Rodriguez, Carmen Me wc1813 MEX0.001-0.1430-4.20 
  Reyes Paz, Julieta 1729 MEX1.0010.783023.40 
  Canche Cab, Alexa 1634 MEX0.5010.18305.40 
  Torres Rosas, Rita Rosalia 1856 MEX0.001-0.1130-3.30 
  Roque Sola, Andrea 1645 MEX0.001-0.3130-9.30 

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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