Rapid: Individual Calculations July 2019
 Vedor, Bernardo Marques  Total change: 28.60  Rating chartPersonal card
 GXA Open SR 72. aniversario Lisboa POR 2019-06-15
RcRownchangeKK*chgGame
 1509 1452 4.50 7 1.43 20 28.60 
  Vitor, Antonio f1852  * POR0.001-0.0820-1.60 
  Martins, Domingos Antonio M 1255 POR1.0010.25205.00 
  Ribeiro, Francisco Artur 1052  * POR0.501-0.4220-8.40 
  Dong, Fabio 1376 POR1.0010.40208.00 
  Seia, Joao Manuel 1627 POR1.0010.732014.60 
  Simoes, John 1852  * VEN0.001-0.0820-1.60 
  Santos, Amadeu Solha 1549 POR1.0010.632012.60 
 * 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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