Individual Calculations April 2014
 Lima, Etelvino Filipe Fernandes  Total change: -10.35  Rating chartPersonal card
 Open Axis Hotel Porto 2014 Porto POR 2014-03-11
RcRownchangeKK*chgGame
 1685 1526 1.00 5 -0.69 15 -10.35 
  Viela, Marco 1926  * POR0.001-0.0815-1.20 
  Oliveira, Maria Ines wc1926  * POR0.001-0.0815-1.20 
  Nogueira, Diana Sofia 1437 POR0.001-0.6215-9.30 
  Pedroso, Manuel 1371 POR1.0010.29154.35 
  Martinho, Nuno Miguel 1763 POR0.001-0.2015-3.00 
 * 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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