Individual Calculations November 2009
 Sousa, Armindo  Total change: -2.10  Rating chartPersonal card
 II Torneio Internacional Cidade de Gaia 2009 VN gaia POR 2009-07-18
RcRownchangeKK*chgGame
 2005 2215 6.50 9 -0.14 15 -2.10 
  Minakov, Yaroslav 1836 POR1.0010.09151.35 
  Gomes, Rui Pedro 1815  * POR1.0010.08151.20 
  Otero Nogueira, Brais 1894 ESP1.0010.13151.95 
  Barbosa, Fabio 2124 POR0.501-0.1215-1.80 
  Padeiro, Jose 2284 POR0.001-0.4015-6.00 
  Sousa, Nuno 1986 POR1.0010.21153.15 
  Trindade, Rui 2019 POR1.0010.25153.75 
  Viela, Andre 2217 POR0.001-0.5015-7.50 
  Pires, Igor Tiago 1874 POR1.0010.12151.80 
 * 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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