Individual Calculations April 2020
 Paiz, Julio Gustavo  Total change: 6.60  Rating chartPersonal card
 IRT I TORNEO FIDE 2020 Abierto Guatemala GUA 2020-03-05
RcRownchangeKK*chgGame
 1723 1921 4.00 5 0.33 20 6.60 
  Del Cid S., Francisco Javier 1614 GUA1.0010.14202.80 
  Gonzalez B., Debora Elizabeth 1521  * GUA1.0010.08201.60 
  Argueta, Erick 1858 GUA1.0010.41208.20 
  Alvarado, Victor 1812 GUA0.501-0.1520-3.00 
  Aragon Trujillo, Ricardo M. c1812 GUA0.501-0.1520-3.00 
 * 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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