Rapid: Individual Calculations December 2019
 Silva, Jose Francisco M Azevedo  Total change: -30.20  Rating chartPersonal card
 CD Veteranos Semi-Rapidas Lisboa 2019-20 - U65 Lisboa POR 2019-11-17
RcRownchangeKK*chgGame
 1357 1215 1.00 7 -1.51 20 -30.20 
  Alves, Fernando Pereira Ribeir 1615  * POR1.0010.922018.40 
  Bornand, Herbert 1615  * SUI0.001-0.0820-1.60 
  Santos, Julio 1615  * POR0.001-0.0820-1.60 
  Francisco, Angelo Rodrigues 1231 POR0.001-0.4820-9.60 
  Ribeiro, Francisco Artur 1017 POR0.001-0.7620-15.20 
  Hughes, John David 1094 ENG0.001-0.6620-13.20 
  Neves, Rui Manuel Gracio Das 1313 POR0.001-0.3720-7.40 
 * 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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