Individual Calculations November 2009
 De Las Heras Flo, Sergio  Total change: -30.00  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo B Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 1616 1804 2.50 5 -1.20 25 -30.00 
  Fernandez Rueda, Francesc 1698 ESP0.001-0.6425-16.00 
  Fernandez Diaz, Cristian 1588 ESP0.001-0.7825-19.50 
  Veciana Coronado, David 1539 ESP0.501-0.3225-8.00 
  Duran Vilchez, Manuel 1617 ESP1.0010.26256.50 
  Sogues Tena, Pilar 1636 ESP1.0010.28257.00 

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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