Individual Calculations November 2012
 Costa, Paulo  Total change: -4.80  Rating chartPersonal card
 Torneio Almonda 2012 Torres Novas POR 2012-09-26
RcRownchangeKK*chgGame
 1820 2138 4.00 5 -0.32 15 -4.80 
  Lopes, Jose Eduardo Santos Tomas 1738  * POR1.0010.08151.20 
  Reis, Antonio Jorge 1818 POR1.0010.13151.95 
  Cruz, Francisco Manuel Nunes M. 1811 POR0.001-0.8715-13.05 
  Bastos, Jorge Manuel 1831 POR1.0010.14152.10 
  Ribeiro, Hugo Eduardo Santos 1900 POR1.0010.20153.00 
 * 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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