Individual Calculations April 2009
 Aubery Torres, Carolina  Total change: 10.75  Rating chartPersonal card
 XI Obert Internacional D'Escacs Tres Peons Barcelona ESP 2009-01-09
RcRownchangeKK*chgGame
 1876 1881 4.00 7 0.43 25 10.75 
  Marches Rios, Joan Manuel 2192 ESP0.001-0.1425-3.50 
  Pascual Soro, Antoni 1619 ESP0.501-0.3225-8.00 
  Molina Manas, Miquel 1666 ESP1.0010.23255.75 
  Perez Garcia, Francisco Jose 1784 ESP1.0010.37259.25 
  Valls Marti, Artur 2134 ESP0.001-0.1925-4.75 
  Marchante Alegria, Felix 1728 ESP1.0010.30257.50 
  Saiz Rodrigo, Josep Fernando 2011 ESP0.5010.18254.50 

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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