Rapid: Individual Calculations June 2023
 Toncon, Ivan Eduardo  Total change: -25.40  Rating chartPersonal card
 II IRT Millonario de Ajedrez Activo Ludika Ibague COL 2023-05-27
RcRownchangeKK*chgGame
 1729 2008 4.50 7 -1.27 20 -25.40 
  Teuta, Yesid 1603 COL1.0010.08201.60 
  Cifuentes Camacho, Miguel Angel 1708 COL0.501-0.3520-7.00 
  Acosta Nunez, Miguel 1661 COL1.0010.11202.20 
  Hurtado Sarmiento, Juan Sebastian 1877 COL0.001-0.6820-13.60 
  Longas, Edgar 1696 COL0.001-0.8620-17.20 
  Padilla, Jorge Andres 1735 COL1.0010.17203.40 
  Benavides Moncayo, Olga 1821 COL1.0010.26205.20 

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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