Individual Calculations January 2009
 Bracco, Facundo  Total change: -16.00  Rating chartPersonal card
 IRT Circulo Moreno Moreno, Buenos Aires ARG 2008-10-04
RcRownchangeKK*chgGame
 1873 1750 2.50 9 -0.64 25 -16.00 
  Lugo, Sergio 1918 ARG0.001-0.2825-7.00 
  Dubrovich, Igor 1509 ARG0.001-0.8025-20.00 
  Flores, Arturo 1871 ARG0.5010.16254.00 
  Santaolalla, Daniel 2080 ARG0.001-0.1225-3.00 
  Segovia, Luis 1878 ARG0.001-0.3325-8.25 
  Tallarico, Jose 1953 ARG0.001-0.2425-6.00 
  Lugo, Sebastian 1926 ARG0.001-0.2725-6.75 
  Gerola, Pablo 2062 ARG1.0010.862521.50 
  Garavagno, Martin 1662 ARG1.0010.38259.50 

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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