Individual Calculations July 2011
 Vasquez, Astrid  Total change: 17.50  Rating chartPersonal card
 Campeonato de Expertos y Maestros Femenino San Juan de Los Morros VEN 2011-05-28
RcRownchangeKK*chgGame
 1874 1911 4.00 6 0.70 25 17.50 
  Varela, Maria 1901 VEN0.001-0.5125-12.75 
  Aponte, Oriana 1836 VEN0.001-0.6025-15.00 
  Salas, Neneska 1871 VEN1.0010.442511.00 
  Rincon, Rosemary 1798 VEN1.0010.35258.75 
  Silva, Maria 1852 VEN1.0010.422510.50 
  Araujo, Yesmar 1987 VEN1.0010.602515.00 

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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