Individual Calculations March 2017
 Velasquez, Angie Gabriela  Total change: -51.60  Rating chartPersonal card
 Semifinal 1 Cat Sub18 Femenino 2017 Medellin COL 2017-02-23
RcRownchangeKK*chgGame
 1592 1809 2.50 5 -1.29 40 -51.60 
  Ramirez, Mariana 1509 COL0.001-0.8540-34.00 
  Henao Garcia, Estefania 1409  * COL0.501-0.4240-16.80 
  Cardoso, Jaidy Marcela 1776 COL1.0010.454018.00 
  Henao Ortiz, Carolina 1628 COL1.0010.264010.40 
  Calderon Zuluaga, Andrea 1636 COL0.001-0.7340-29.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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