Individual Calculations February 2018
 Baeta, Marcio Netto  Total change: 23.80  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2018 Brasilia DF BRA 2018-01-11
RcRownchangeKK*chgGame
 1933 1972 4.50 6 1.19 20 23.80 
  Dos Santos, Leandro Ferreira 1572  * BRA1.0010.08201.60 
  Mekhitarian, Krikor Sevag g2372  * BRA0.001-0.0820-1.60 
  Costa, Edvaldo Da Cruz 1728 BRA1.0010.20204.00 
  Felix, Raimundo Nascimento 1879 BRA0.501-0.1320-2.60 
  Borensztajn, David f1855 BRA1.0010.34206.80 
  Souza, Rafael Cabral De 2193 BRA1.0010.782015.60 
 * 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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