Individual Calculations December 2012
 Trujillo Urriago, Karen J  Total change: -6.75  Rating chartPersonal card
 IRT Camp Nal Mayores Fem CLASICO 2012 Subzonal 2.3 Col Pamplona COL 2012-11-05
RcRownchangeKK*chgGame
 1829 1616 1.00 6 -0.45 15 -6.75 
  Diaz Narvaez, Adriana C 1962 COL0.001-0.1115-1.65 
  Velasco, Luz Mariela 1817 COL0.5010.26153.90 
  Lizarazo, Doris Liliana 1877 COL0.001-0.1815-2.70 
  Lizarazo, Alba Patricia 1858 COL0.001-0.2015-3.00 
  Moreno Barajas, Diana Fernanda 1599 COL0.501-0.0215-0.30 
  Onate, Ana Milena 1858 COL0.001-0.2015-3.00 

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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