Individual Calculations July 2016
 Vargas, Diana Paola  Total change: -21.80  Rating chartPersonal card
 Semifinal 3 Femenino del selectivo a la Olimpiada Mundial de Baku 2016 Bogota COL 2016-05-25
RcRownchangeKK*chgGame
 1702 1721 1.50 5 -1.09 20 -21.80 
  Salcedo, Diana wf2058 COL0.001-0.1220-2.40 
  Viveros, Erica Johana 1779 COL0.001-0.4220-8.40 
  Velasco, Luz Mariela 1745 COL0.001-0.4720-9.40 
  Becerra Fonseca, Camila wc1325 COL0.501-0.4220-8.40 
  Sarmiento, Carolina 1602 COL1.0010.34206.80 

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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