Individual Calculations January 2010
 Andrade, Nuno Filipe Lages Pin  Total change: 13.65  Rating chartPersonal card
 VI AEJ CHESS FIDE OPEN Sao Joao da Madeira POR 2009-10-01
RcRownchangeKK*chgGame
 1654 1475 2.00 4 0.91 15 13.65 
  Mendes, Pedro Miguel Gomes 1657 POR1.0010.741511.10 
  Ribau, Nelson Manuel Salvador 1664 POR0.5010.25153.75 
  Batista, Sandro Manuel Almeida 1763 POR0.001-0.1615-2.40 
  Balu, Henish Hemendra 1532 POR0.5010.08151.20 

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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