Individual Calculations May 2019
 Freitas, Remulo Aguiar  Total change: -15.20  Rating chartPersonal card
 Zonal Bahia de Xadrez STD 2019 Ilheus BA BRA 2019-04-19
RcRownchangeKK*chgGame
 1886 2144 4.00 6 -0.76 20 -15.20 
  Amaral, Lucas Brito 1744  * BRA1.0010.08201.60 
  Bomfim, Carlos B Campos Rocha 1842 BRA0.501-0.3520-7.00 
  Fernandes, Mauricio Santos 1935 BRA1.0010.23204.60 
  Lopes Fo, Jorge Antonio Ferreira c2131 BRA0.501-0.0220-0.40 
  Marques, Eudes Pinto 1921 BRA0.001-0.7820-15.60 
  Silva, Jose Romain T Da Costa E 1744  * BRA1.0010.08201.60 
 * 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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