Individual Calculations October 2019
 Juarez Flores, Roberto  Total change: 32.20  Rating chartPersonal card
 IRT II CAMPEONATO FIDE 2019 Guatemala GUA 2019-08-29
RcRownchangeKK*chgGame
 1968 2103 5.50 6 1.61 20 32.20 
  Dubon M., Carlos G. 1703  * GUA1.0010.08201.60 
  Arreaga O., Allan Eduardo 1703  * GUA1.0010.08201.60 
  Argueta, Erick 1884 GUA1.0010.22204.40 
  Reyes Najera, Carlos A. f2055 GUA1.0010.43208.60 
  Juarez Flores, Carlos A. m2377 GUA0.5010.33206.60 
  Blanco Gramajo, Cesar Augusto c2085 GUA1.0010.47209.40 
 * 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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