Individual Calculations January 2011
 Bray, Daniel Jose Freire  Total change: 13.80  Rating chartPersonal card
 VII Festival Internacional de Xadrez da Figueira da Foz Figueira da Foz POR 2010-10-31
RcRownchangeKK*chgGame
 2062 1951 4.00 8 0.92 15 13.80 
  Paunovic, Dragan g2351  * SRB0.001-0.0815-1.20 
  Sousa, Joao Francisco Silva 1880 POR1.0010.40156.00 
  Leite, Catarina wm2183 POR0.5010.29154.35 
  Diogo, Vasco f2271 POR0.001-0.1315-1.95 
  Carapeto, Ricardo 1891 POR1.0010.42156.30 
  Pinto, Pedro Miguel Alves 1892 POR1.0010.42156.30 
  Ferreira, Jorge Viterbo f2327 POR0.001-0.0915-1.35 
  Pais, Bruno Miguel Dos Santos 1697 POR0.501-0.3115-4.65 
 * 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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