Individual Calculations November 2011
 Ribeiro, Jose  Total change: -20.85  Rating chartPersonal card
 CN Absoluto 2011 - preliminar Amadora POR 2011-09-03
RcRownchangeKK*chgGame
 1938 2112 5.00 9 -1.39 15 -20.85 
  Ferreira, Luis Pedro 1807 POR1.0010.14152.10 
  Aguiar, Carlos Alberto Branco L 1934 POR0.001-0.7315-10.95 
  Ulyanovskyy, Viktor f2297 UKR0.001-0.2615-3.90 
  Santos, Ines Lima 1712  * POR1.0010.08151.20 
  Bento, Rudolfo Antonio Campos 1839 POR1.0010.17152.55 
  Pires, Gustavo 2064 POR0.501-0.0715-1.05 
  Bray, Jose Manuel 1885 POR0.501-0.2915-4.35 
  Catarino, Marcio 1911 POR1.0010.24153.60 
  Morais, Vitor 1989 POR0.001-0.6715-10.05 
 * 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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