Rapid: Individual Calculations December 2012
 Orozco, Lina Yomayra  Total change: 28.20  Rating chartPersonal card
 IRT Camp Nal Ajedrez Activo Femenino Juegos Nacionales 2012 Pamplona COL 2012-11-09
RcRownchangeKK*chgGame
 2082 2167 7.50 10 1.41 20 28.20 
  Pulido, Diana Marcela 2013 COL0.501-0.2120-4.20 
  Rivera, Ingris wm2162 COL0.001-0.5120-10.20 
  Perez, Laura wf1882 COL1.0010.16203.20 
  Pachon, Adriana wf2044 COL1.0010.33206.60 
  Castro, Natalia Patricia wm2009 COL1.0010.29205.80 
  Ramirez, Heimy Polgar 2084 COL1.0010.39207.80 
  Ortiz, Nadya Karolina wg2236 COL1.0010.602012.00 
  Mercado, Luisa Fernanda wf2055 COL1.0010.35207.00 
  Mateus, Martha wm2116 COL1.0010.43208.60 
  Salazar, Aura Cristina wm2222 COL0.001-0.4220-8.40 

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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