Rapid: Individual Calculations March 2020
 Batista, Sandro Manuel Almeida  Total change: 19.20  Rating chartPersonal card
 Portugal Open 2020 - Rapid Lisboa POR 2020-02-02
RcRownchangeKK*chgGame
 1704 1665 4.50 8 0.96 20 19.20 
  Sousa, Andre Ventura m2065  * POR0.001-0.0820-1.60 
  Almeida, Marta Dias 1265  * POR1.0010.08201.60 
  Correia, Mario 1979 POR0.001-0.1420-2.80 
  Francisco, Angelo Rodrigues 1287 POR1.0010.09201.80 
  Simoes, John 1887 VEN0.5010.28205.60 
  Pipiras, Filipa Fortuna 1911 POR0.001-0.1920-3.80 
  Martins, Ricardo Jorge Barata 1351 POR1.0010.14202.80 
  Goncalves, Samuel Jesus P 1883 POR1.0010.782015.60 
 * 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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