Individual Calculations July 2009
 Vega, Fernando  Total change: -9.50  Rating chartPersonal card
 IRT Emanuel Lasker CAA Buenos Aires ARG 2009-03-09
RcRownchangeKK*chgGame
 2053 2039 2.50 6 -0.38 25 -9.50 
  Ippoliti, Horacio A. 2154 ARG1.0010.662516.50 
  Caceres Recalde, Fernando 1920 ARG0.001-0.6625-16.50 
  Ciruzzi, Luciano 1967 ARG0.501-0.1025-2.50 
  Juliarena, Agustin 2112 ARG0.5010.10252.50 
  Albarracin, Nicolas 2041 ARG0.001-0.5025-12.50 
  Merlo, Carlos 2126 ARG0.5010.12253.00 

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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