Individual Calculations August 2022
 Santalla, Andres  Total change: 1.40  Rating chartPersonal card
 Classic Chess Club Bobby Fischer Miami, Florida USA 2022-07-22
RcRownchangeKK*chgGame
 1986 2089 2.50 4 0.07 20 1.40 
  Ceballos, Sebastian Merida 1689  * VEN1.0010.08201.60 
  Dominguez, Renato Carlos 1926 USA1.0010.28205.60 
  Valido Bouza, Cesar Jose f2190 CUB0.5010.14202.80 
  Medina, Rodelay 2138 USA0.001-0.4320-8.60 
 * 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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