Individual Calculations February 2018
 Passos, Rafael Moreira  Total change: 63.60  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2018 Brasilia DF BRA 2018-01-11
RcRownchangeKK*chgGame
 1948 1648 2.50 6 1.59 40 63.60 
  Nery Junior, Jose Antonio 2048  * BRA0.001-0.0840-3.20 
  Barbalho, Gilsomar Silva 1906 BRA1.0010.824032.80 
  Maciel, Diogo Alves 1972 BRA0.5010.374014.80 
  Labussiere, Victor 1982 BRA0.001-0.1240-4.80 
  Sa, Antonio Villar Marques De 1932 BRA0.5010.344013.60 
  De Sousa, Felipe Rodrigues 1849 BRA0.5010.264010.40 
 * 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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