Rapid: Individual Calculations November 2021
 Fraga, Danilo Augusto De Athayde  Total change: 16.20  Rating chartPersonal card
 VII Copa Reconflex de Xadrez RPD Santo Antonio de Jesus BA BRA 2021-10-02
RcRownchangeKK*chgGame
 2020 1678 0.00 3 -0.44 20 -8.80 
  Guimaraes, Diogo Duarte f2239 BRA0.001-0.0220-0.40 
  Rodrigues, Clayton Marques 1949 BRA0.001-0.1720-3.40 
  Dechen, Andre Luiz 1871 BRA0.001-0.2520-5.00 

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)
 
 II Etapa Circuito Sigma de Xadrez RPD 2021 Salvador BA BRA 2021-10-09
RcRownchangeKK*chgGame
 1930 1678 2.50 6 1.25 20 25.00 
  Santos, Anderson Guerra Dos 2028 BRA1.0010.892017.80 
  Sampaio, Vitor Da Silva 2052 BRA0.001-0.1020-2.00 
  Santos, Alan Gomes Florencio 1961 BRA1.0010.842016.80 
  Xavier, Nailton Machado 1809 BRA0.001-0.3220-6.40 
  Da Silva, Claus Benicio 1737 BRA0.5010.08201.60 
  Ferreira, Enzo Suzarte 1991 BRA0.001-0.1420-2.80 

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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