Rapid: Individual Calculations August 2017
 Bonilla, Julio Cesar  Total change: 8.60  Rating chartPersonal card
 II Torneo IRT Activo 33 Feria de la Horticultura Villamaria Caldas Villamaria COL 2017-07-01
RcRownchangeKK*chgGame
 1682 1284 1.00 7 0.43 20 8.60 
  Reina, Oswaldo 1684  * COL0.001-0.0820-1.60 
  Mejia, Yesica 1684  * COL0.001-0.0820-1.60 
  Giraldo Aristizabal, Marlon 1684  * COL0.001-0.0820-1.60 
  Guzman, Jose Fidias 1683 COL0.001-0.0820-1.60 
  Villamil, Alejandro 1668 COL1.0010.912018.20 
  Triana Castro, Francisco Javie 1684  * COL0.001-0.0820-1.60 
  Morales, Diana Marcela wc1684  * COL0.001-0.0820-1.60 
 * 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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