Individual Calculations June 2024
 Garcia Parra, Rony David  Total change: 22.80  Rating chartPersonal card
 Festival Nacional de Ajedrez Escolar-U13 Absoluto Barquisimeto - Estado Lara VEN 2024-05-09
RcRownchangeKK*chgGame
 1585 1647 3.50 5 0.57 40 22.80 
  Zambrano Olivar, Sebastian Jose 1503 VEN1.0010.314012.40 
  Dominguez Camero, Doangel Santiag 1562 VEN0.501-0.1240-4.80 
  Estevez Leal, Andres Leonel 1545 VEN1.0010.364014.40 
  Mussaffi Chami, Jorge Elias 1629 VEN0.001-0.5340-21.20 
  Querales Martinez, Juan Manuel 1686 VEN1.0010.554022.00 

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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