Individual Calculations July 2019
 Aragon, Ricardo  Total change: -0.40  Rating chartPersonal card
 IRT FUNDADORES 2019 GUATEMALA GUA 2019-05-08
RcRownchangeKK*chgGame
 1561 1634 3.50 6 -0.01 40 -0.40 
  Samayoa Gomez, Melanie L. 1234  * GUA1.0010.08403.20 
  Juarez Flores, Carlos A. m2034  * GUA0.001-0.0840-3.20 
  Palomo Torres, Eduardo 1468 GUA1.0010.284011.20 
  Paiz, Julio Gustavo 1920 GUA0.001-0.1640-6.40 
  Gonzalez B., Debora Elizabeth 1464 GUA1.0010.284011.20 
  Carballo Lemus, Victor G. 1245 GUA0.501-0.4140-16.40 
 * 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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