Rapid: Individual Calculations April 2015
 De Sa, Wagner Nunes  Total change: 0.00  Rating chartPersonal card
 XIV Open RPD do CCFC - ASSENBEL/FEXPA Ananindeua/PA BRA 2015-03-15
RcRownchangeRpKK*chgGame
 1863 0 1.00 4 0.00 1670   0.00 
  Da Costa, Rafael Felix Ribeiro 1940 BRA0.0010.00 0.00 
  Albuquerque, Antonio Lazaro 1858 BRA1.0010.00 0.00 
  Assuncao, Darlane Brito 1692 BRA0.0010.00 0.00 
  Folha, Matheus Serrao 1961 BRA0.0010.00 0.00 

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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