Individual Calculations September 2012
 Mencos, Maria E.  Total change: -25.65  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe U.20 Femenino San Salvador ESA 2012-08-07
RcRownchangeKK*chgGame
 1824 1880 3.50 9 -1.71 15 -25.65 
  Silva, Gabriela 1708 ESA1.0010.27154.05 
  Aguilar, Marcela 1833 ESA0.001-0.5715-8.55 
  Guardado Flores, Diana Beatriz 1765 ESA1.0010.34155.10 
  Hernandez Moya, Yuleisy wf2175 CUB0.5010.35155.25 
  Vazquez Maccarini, Danitza wf1916 PUR0.001-0.4515-6.75 
  Martinez Corpeno, Karla Beatriz 1732 ESA0.001-0.7015-10.50 
  Pinzon, Tania J. 1668 ESA1.0010.23153.45 
  Delgado Ayala, Maria Adriana 1841 MEX0.001-0.5515-8.25 
  Garcia, Alcira 1782 ESA0.001-0.6315-9.45 

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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