Individual Calculations December 2019
 Acosta, Raul  Total change: 6.40  Rating chartPersonal card
 IRT Sub2000 Supermercado Delca Santa Fe ARG 2019-11-09
RcRownchangeKK*chgGame
 1678 1981 4.50 5 0.32 20 6.40 
  Hernandez, Daniel 1581  * ARG1.0010.08201.60 
  Yujnovsky, German 1641 ARG1.0010.12202.40 
  Taboada, Facundo 1686 ARG1.0010.15203.00 
  Fernandez, Gaston David 1900 ARG0.501-0.1120-2.20 
  Pieklo, Francisco Emanuel 1581  * ARG1.0010.08201.60 
 * 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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