Individual Calculations April 2009
 Fernandez, Oscar  Total change: 0.00  Rating chartPersonal card
 Grand Prix 1° Etapa Club Argentino Buenos Aires ARG 2009-02-04
RcRownchangeRpKK*chgGame
 1882 0 2.50 6 0.00 1825   0.00 
  Ucha, Luis 1992 ARG0.0010.00 0.00 
  Coldman, Ricardo 1640 ARG0.5010.00 0.00 
  D Aquila, Adrian 1723 ARG1.0010.00 0.00 
  Paz, Mario 1812 ARG1.0010.00 0.00 
  Albarracin, Nicolas 2041 ARG0.0010.00 0.00 
  Moccero, Eduardo M. 2082 ARG0.0010.00 0.00 

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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