Individual Calculations March 2014
 Jordao Barbosa, Marcio  Total change: 0.60  Rating chartPersonal card
 Zonal CBX - RN 2014 Natal/RN BRA 2014-02-21
RcRownchangeKK*chgGame
 1969 1957 2.00 4 0.04 15 0.60 
  Lacerda, Gabriel Valero Bellot 1768 BRA1.0010.25153.75 
  Silveira Filho, Neri Da Silva 2226 BRA0.001-0.1715-2.55 
  Oliveira Jr, Antonio Fernandes 1826 BRA0.501-0.1815-2.70 
  Pinto, Rafael Henrique 2057 BRA0.5010.14152.10 

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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