Individual Calculations November 2009
 Cativelli, Gerardo  Total change: -38.85  Rating chartPersonal card
 2° Simon Bolivar Copa PDVSur Buenos Aires ARG 2009-08-24
RcRownchangeKK*chgGame
 1911 2214 2.50 6 -2.59 15 -38.85 
  Paz, Mario 1826 ARG1.0010.09151.35 
  Llacsahuanga, Diego 1851 PER0.001-0.9015-13.50 
  Quinzio, Martin 1972 ARG0.001-0.8015-12.00 
  Fernandez, Oscar D. 1847 ARG1.0010.10151.50 
  Ojea, Ricardo 1992 ARG0.501-0.2815-4.20 
  Pradines, Emmanuel 1976 ARG0.001-0.8015-12.00 

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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