Rapid: Individual Calculations November 2021
 Medeiros Jr, Francisco Cesar De  Total change: 4.20  Rating chartPersonal card
 VII Copa Reconflex de Xadrez RPD Santo Antonio de Jesus BA BRA 2021-10-02
RcRownchangeKK*chgGame
 2014 1882 1.50 4 0.21 20 4.20 
  Sampaio, Vitor Da Silva 2052 BRA0.5010.22204.40 
  Freitas, Remulo Aguiar c2054 BRA0.001-0.2720-5.40 
  Fernandes, Mauricio Santos 1923 BRA1.0010.562011.20 
  Santos, Anderson Guerra Dos 2028 BRA0.001-0.3020-6.00 

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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