Individual Calculations September 2013
 Cardoso, Ricardo Antonio Gil  Total change: 7.65  Rating chartPersonal card
 CNE 2013 - 3. divisao - fase final Matosinhos POR 2013-08-23
RcRownchangeKK*chgGame
 2011 1855 1.50 3 0.51 15 7.65 
  Fernandes, Antonio g2255  * POR0.001-0.0815-1.20 
  Soares, Luis Francisco Almeida 1986 POR0.5010.18152.70 
  Rosario, Nuno 1792 POR1.0010.41156.15 
 * 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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