Individual Calculations May 2013
 Guerrero Rodriguez, Alejan  Total change: 15.15  Rating chartPersonal card
 LIX Campeonato Nacional Femenil Puebla, Pue MEX 2013-03-26
RcRownchangeKK*chgGame
 1894 2049 4.50 5 1.01 15 15.15 
  Padilla Garcia, Cecilia Xa 1842 MEX1.0010.23153.45 
  Torres Rosas, Rita Rosalia 1852 MEX1.0010.25153.75 
  Real Pereyra, Diana Carime wm2087 MEX1.0010.55158.25 
  Quiriz Lopez, Jeaneth Este 1899 MEX1.0010.30154.50 
  Fuentes Godoy, Lilia Ivonn wc1789 MEX0.501-0.3215-4.80 

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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