Rapid: Individual Calculations March 2020
 Correia, Mario  Total change: -4.80  Rating chartPersonal card
 Portugal Open 2020 - Rapid Lisboa POR 2020-02-02
RcRownchangeKK*chgGame
 1850 1979 5.00 8 -0.24 20 -4.80 
  Tacuchian, Marcelo Oliveira 1579  * BRA1.0010.08201.60 
  Sabuk, Piotr m2379  * POL0.001-0.0820-1.60 
  Batista, Sandro Manuel Almeida 1665 POR1.0010.14202.80 
  Elias, Benjamim 1680 POR1.0010.15203.00 
  Fidalgo, Andre Neves 2190 POR0.001-0.2320-4.60 
  Vinagre, Antonio Pedro 1800 POR0.001-0.7320-14.60 
  Barros, Luis 1722 CPV1.0010.18203.60 
  Carvalho, Vitor Hugo Pina Soares 1786 POR1.0010.25205.00 
 * 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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