Individual Calculations September 2018
 Juarez Flores, Carlos A.  Total change: 2.00  Rating chartPersonal card
 IRT III TORNEO ABIERTO FIDE 2018 GRUPO A Guatemala GUA 2018-08-11
RcRownchangeKK*chgGame
 2022 2372 5.50 6 0.20 10 2.00 
  Sosa Martinez, Jorge Luis 1972  * GUA1.0010.08100.80 
  Lopez L., Dairyn D. 1972  * GUA1.0010.08100.80 
  Reyes Najera, Carlos A. f2146 GUA1.0010.21102.10 
  Juarez Flores, Roberto 2097 GUA0.501-0.3310-3.30 
  Guzman, Jimmy 1972  * GUA1.0010.08100.80 
  Pirir, Daniel 1972  * GUA1.0010.08100.80 
 * 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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