Individual Calculations May 2013
 Martinez Garcia, Karla B  Total change: 32.70  Rating chartPersonal card
 LIX Campeonato Nacional Femenil Puebla, Pue MEX 2013-03-26
RcRownchangeKK*chgGame
 1869 1600 2.00 5 1.09 30 32.70 
  Real Pereyra, Diana Carime wm2000  * MEX0.001-0.0830-2.40 
  Martinez Cabrera, Karla 1835 MEX0.5010.29308.70 
  Alarcon Morales, Elvira wc1822 MEX1.0010.783023.40 
  Rosas Rodriguez, Carmen Me wc1804 MEX0.001-0.2430-7.20 
  Lopez Rosano, Aline wc1882 MEX0.5010.343010.20 
 * 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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