Rapid: Individual Calculations November 2021
 Cardoso, Victor Ribeiro Melo  Total change: 1.80  Rating chartPersonal card
 II Etapa Circuito Sigma de Xadrez RPD 2021 Salvador BA BRA 2021-10-09
RcRownchangeKK*chgGame
 1769 1758 3.00 6 0.09 20 1.80 
  Lins, Louis Carlos Barreto 1734 BRA0.001-0.5320-10.60 
  Maia, Carlos Alberto Pires 1743 BRA1.0010.48209.60 
  De Souza, Davi Almeida 1665 BRA0.001-0.6320-12.60 
  Melo, Daniel Alves 1884 BRA1.0010.672013.40 
  Nunes, Kleber Ferreira 1861 BRA0.001-0.3620-7.20 
  De Souza, Adilson Batista 1727 BRA1.0010.46209.20 

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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