Individual Calculations April 2020
 Juarez Flores, Roberto  Total change: -14.60  Rating chartPersonal card
 IRT I TORNEO FIDE 2020 Abierto Guatemala GUA 2020-03-05
RcRownchangeKK*chgGame
 1762 2093 4.50 6 -0.73 20 -14.60 
  Juarez Garcia, Daniela 1693  * GUA1.0010.08201.60 
  Palencia, Julio 1761 GUA1.0010.12202.40 
  Argueta, Erick 1858 GUA0.501-0.2920-5.80 
  Alvarado, Victor 1812 GUA0.501-0.3420-6.80 
  Cobar Oxom, Angel 1719 GUA0.501-0.4020-8.00 
  Santiago Sontay, Jenny Fernanda 1728 GUA1.0010.10202.00 
 * 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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