Individual Calculations June 2019
 Cordeiro, Joao Carlos Santos F  Total change: -20.00  Rating chartPersonal card
 GXA Primavera 2019 Lisboa POR 2019-05-06
RcRownchangeKK*chgGame
 1644 1944 4.50 6 -0.50 40 -20.00 
  Nunes, Adelino Vitor 1544  * POR1.0010.08403.20 
  Vedor, Bernardo Marques 1589 POR1.0010.11404.40 
  Dias, Antonio Alberto 1723 POR0.501-0.2840-11.20 
  Goncalves, Carlos Manuel M. 1601 POR0.501-0.3840-15.20 
  Costa, Guilherme 1544  * POR1.0010.08403.20 
  Reis, Luis Simoes 1862 POR0.501-0.1140-4.40 
 * 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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