Individual Calculations February 2020
 Alvarado, Victor  Total change: -53.60  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1603 1866 3.00 7 -2.68 20 -53.60 
  Castillo Toro, Daniel 1466  * HON1.0010.08201.60 
  Ajanel Xiroj, Genry 1661 GUA0.001-0.7620-15.20 
  De Leon, Rudy 1667 GUA1.0010.24204.80 
  Santiago Sontay, Jenny Fernanda 1668 GUA0.501-0.2620-5.20 
  Lozano, Ricardo 1667 GUA0.001-0.7620-15.20 
  Corado, Adrian Mauricio 1628 GUA0.001-0.8020-16.00 
  Carballo Lemus, Victor G. 1466  * GUA0.501-0.4220-8.40 
 * 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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