Individual Calculations July 2009
 Del Cuadro, Nestor  Total change: -21.75  Rating chartPersonal card
 Legislatura Copa Norberto Laporta Buenos Aires ARG 2009-04-01
RcRownchangeKK*chgGame
 1960 2122 3.50 7 -1.45 15 -21.75 
  Fabian, Ariel 2087 ARG0.001-0.5515-8.25 
  Miguel, Luis 2012 ARG1.0010.35155.25 
  Lupis, Federico 1925 ARG0.501-0.2515-3.75 
  Pineiro, Dario 1949 ARG0.001-0.7315-10.95 
  Chiappano, Marcelo 1855 ARG1.0010.18152.70 
  Bertolotti, Bruno 1863 ARG1.0010.18152.70 
  Fabian, Gaston 2028 ARG0.001-0.6315-9.45 

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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