Individual Calculations April 2019
 Ledezma Villamizar, Gabriel Enriq  Total change: 27.20  Rating chartPersonal card
 IRT Duplas Sub 2200 "Ajedrez Femenino de Venezuela" Valencia VEN 2019-03-16
RcRownchangeKK*chgGame
 1852 2009 4.00 5 0.68 40 27.20 
  Franco Martinez, Franvier Jose 2089 VEN1.0010.614024.40 
  Garcia Diaz, Marlon Alejandro 1609  * VEN1.0010.08403.20 
  Duran Reina, Luisa Elena wm1920 VEN0.001-0.6240-24.80 
  Urbina Lillo, Sebastian Enrique 1609  * VEN1.0010.08403.20 
  Blanco Da Silva, Cristofer R. 2032 VEN1.0010.534021.20 
 * 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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