Individual Calculations December 2012
 Pachon, Adriana  Total change: 7.65  Rating chartPersonal card
 IRT Camp Nal Mayores Fem CLASICO 2012 Subzonal 2.3 Col Pamplona COL 2012-11-05
RcRownchangeKK*chgGame
 2030 2044 4.50 8 0.51 15 7.65 
  Velez Alvarez, Laura Camila 1739 COL1.0010.14152.10 
  Mateus, Martha wm2139 COL0.5010.13151.95 
  Orozco, Luz Elena 2068 COL1.0010.53157.95 
  Rivera, Ingris wm2162 COL0.001-0.3415-5.10 
  Salazar, Aura Cristina wm2222 COL0.001-0.2715-4.05 
  Villamizar Pereira, Andrea Cam 1658 COL1.0010.09151.35 
  Ramirez, Heimy Polgar 2084 COL1.0010.56158.40 
  Chirivi C, Jenny Astrid wm2167 COL0.001-0.3315-4.95 

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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