Individual Calculations November 2011
 Duran Juarez, Citlali  Total change: 7.50  Rating chartPersonal card
 Zonal Femenino 2.3 La Ceja COL 2011-10-10
RcRownchangeKK*chgGame
 2095 1963 3.50 9 0.50 15 7.50 
  Mateus, Martha wm2155 COL0.5010.25153.75 
  Marrero Lopez, Yaniet wg2291 CUB0.001-0.1315-1.95 
  Mencos, Claudia wm2048 GUA0.001-0.3815-5.70 
  Sotomayor Villatoro, Silvi wm1912 GUA1.0010.43156.45 
  Mendoza Velazquez, Lorena Aleja wm2024 MEX0.5010.08151.20 
  Orozco, Lina Yomayra wc2161 COL0.001-0.2415-3.60 
  Heredia Serrano, Carla wm2090 ECU0.001-0.3315-4.95 
  Salazar Loor, Sara 1998 ECU1.0010.55158.25 
  Franco Valencia, Beatriz Irene wf2176 COL0.5010.27154.05 

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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