Individual Calculations April 2019
 Machado, Antonio Rodrigo  Total change: -2.80  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2019 Sao Paulo SP BRA 2019-03-02
RcRownchangeKK*chgGame
 1723 1688 3.00 7 -0.14 20 -2.80 
  Gauche, Charles f2088  * BRA0.001-0.0820-1.60 
  Ferreira, Wagner Maria Gangini 1288  * BRA1.0010.08201.60 
  Reichert, Thiago Da Cruz 1971 BRA0.001-0.1620-3.20 
  Yasuda, Osvaldo Makoto 1288  * BRA1.0010.08201.60 
  Soares, Paulo Henrique Dos Reis 1902 BRA0.001-0.2320-4.60 
  Santos, Marcos Correia 1592 BRA1.0010.37207.40 
  Valente, Rodrigo De Deus 1930 BRA0.001-0.2020-4.00 
 * 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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