Individual Calculations September 2012
 Zabala Galindo, Alejandra Beatri  Total change: -1.20  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe U.20 Femenino San Salvador ESA 2012-08-07
RcRownchangeKK*chgGame
 1861 1903 5.00 9 -0.04 30 -1.20 
  Martinez Corpeno, Karla Beatriz 1732 ESA1.0010.27308.10 
  Delgado Ayala, Maria Adriana 1841 MEX0.501-0.0930-2.70 
  Hernandez Moya, Yuleisy wf2175 CUB0.001-0.1730-5.10 
  Vazquez Maccarini, Danitza wf1916 PUR0.001-0.4830-14.40 
  Silva, Gabriela 1708 ESA0.501-0.2530-7.50 
  Guardado Flores, Diana Beatriz 1765 ESA1.0010.31309.30 
  Aguilar, Marcela 1833 ESA0.501-0.1030-3.00 
  Garcia, Alcira 1782 ESA1.0010.343010.20 
  Castro, Natalia Patricia 2001 COL0.5010.13303.90 

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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