Individual Calculations November 2009
 Fernandez, Oscar D.  Total change: -32.25  Rating chartPersonal card
 2° Simon Bolivar Copa PDVSur Buenos Aires ARG 2009-08-24
RcRownchangeKK*chgGame
 2006 1847 0.00 4 -1.29 25 -32.25 
  Anelli, Antonio f2176 ARG0.001-0.1225-3.00 
  Heinecke, Victor 2035 ARG0.001-0.2625-6.50 
  Cativelli, Gerardo 2214 ARG0.001-0.1025-2.50 
  Alvarez Brito, Malena 1598 ARG0.001-0.8125-20.25 

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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