Individual Calculations December 2019
 Munoz M., Alberto Noel  Total change: -28.20  Rating chartPersonal card
 Primera Copa 28 de Noviembre Chorrera PAN 2019-11-20
RcRownchangeKK*chgGame
 1559 1872 2.00 4 -1.41 20 -28.20 
  Mendez, Andre 1600 PAN0.501-0.3320-6.60 
  Vargas, Rogelio c1691 PAN0.001-0.7420-14.80 
  Ferreira Araujo, Miguel Antonio 1472  * PAN1.0010.08201.60 
  Alvarez, Claudia 1472  * PAN0.501-0.4220-8.40 
 * 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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