Rapid: Individual Calculations November 2018
 Balan, Perez Carlos Alberto  Total change: -6.60  Rating chartPersonal card
 Torneo de Ajedrez Club Campestre VII Villahermosa, Tabasco MEX 2018-09-21
RcRownchangeKK*chgGame
 1794 1647 1.00 4 -0.33 20 -6.60 
  Diaz Bautista, Diego 2047  * MEX0.001-0.0820-1.60 
  Valdovinos Juarez, Juan Antonio 1583 MEX1.0010.41208.20 
  Gallegos, Lopez Jose Luis 1776 MEX0.001-0.3320-6.60 
  Ramirez Garcia, Sergio 1769 MEX0.001-0.3320-6.60 
 * 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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