Individual Calculations July 2017
 Pereira, Antonio Pedro Caramez  Total change: -0.60  Rating chartPersonal card
 Open Internacional Queima das Fitas 2017 (CNL) Coimbra POR 2017-04-28
RcRownchangeKK*chgGame
 1900 2137 4.50 6 -0.03 20 -0.60 
  Goncalves, Lucas Jordao 1737  * POR1.0010.08201.60 
  Oliveira, Maria Alice Ramos Ma 1737  * POR1.0010.08201.60 
  Guimaraes, Rui 2100 POR0.001-0.5520-11.00 
  Simoes, Miguel Patricio 1737  * POR1.0010.08201.60 
  Marin Aso, Jose Luis 1902 ESP1.0010.21204.20 
  Dias, Ivo Rodrigues c2187 POR0.5010.07201.40 
 * 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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