Individual Calculations June 2024
 Dos Santos, Felipe Azenha  Total change: 0.00  Rating chartPersonal card
 Copa Gringo de Xadrez STD Porto Alegre RS BRA 2024-03-20
RcRownchangeRpKK*chgGame
 1812 0 0.50 5 0.00 1446   0.00 
  Fonseca, Luis Ernesto Serra Azul 2019 BRA0.0010.00 0.00 
  Pereira, Armando Scharlau 1780 BRA0.5010.00 0.00 
  Scharlau Pereira, Tiago 1765 BRA0.0010.00 0.00 
  Friedrich, Carlos Ernesto G. 1768 BRA0.0010.00 0.00 
  De Mello, Joao Luiz 1726 BRA0.0010.00 0.00 

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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