Individual Calculations September 2009
 Arbunic Castro, Giovanna  Total change: -20.40  Rating chartPersonal card
 X Open Internacional de Galapagar Madrid ESP 2009-07-18
RcRownchangeKK*chgGame
 1937 2105 5.00 9 -1.36 15 -20.40 
  Diaz Begonte, Manuel 1782 ESP1.0010.13151.95 
  Castillo Sanz, Javier 1921 ESP1.0010.26153.90 
  Candela Perez, Jose m2408 ESP0.001-0.1415-2.10 
  Fernandez Garcia, Ignacio 1958 ESP0.001-0.7015-10.50 
  Nieto Esteban, Manuel 1809 ESP0.001-0.8515-12.75 
  Algaba Traspuesto, Jose Antonio 1746 ESP1.0010.10151.50 
  Moreno Antonio, Mario 1890 ESP1.0010.23153.45 
  Avendano Mateos, Jose 1925 ESP1.0010.26153.90 
  Cerrato Torrijos, Maria 1992 ESP0.001-0.6515-9.75 

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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