Individual Calculations June 2018
 Ferrero, Carlos E.  Total change: 24.40  Rating chartPersonal card
 Aberto do Brasil das 3 Fronteiras - Itaipu Binacional Foz do Iguacu PR BRA 2018-05-16
RcRownchangeKK*chgGame
 2023 1901 4.50 9 1.22 20 24.40 
  Barbosa, Evandro Amorim g2301  * BRA0.001-0.0820-1.60 
  Franco, Jefferson Gregorio 1665 BRA1.0010.20204.00 
  Kropff, Ricardo m2214 PAR0.001-0.1420-2.80 
  Jodorcovsky, Paulo Leonardo 1708 PAR1.0010.25205.00 
  Carvalho, Herbert Abreu 2149 BRA0.5010.31206.20 
  Azevedo, Hugo Daniel De Oliveira 1650 BRA1.0010.19203.80 
  Caetano, Hugo Zanotti Mendonca 2208 BRA0.5010.36207.20 
  Oliveira, Jonathan De 2177 BRA0.001-0.1720-3.40 
  Guerrero, Alvaro 2137 URU0.5010.30206.00 
 * 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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