Individual Calculations September 2009
 Mateu Guiu, Esteve  Total change: -8.50  Rating chartPersonal card
 XXVII Open internacional d'Andorra La Massana AND 2009-07-18
RcRownchangeKK*chgGame
 1995 1830 1.50 6 -0.34 25 -8.50 
  Klein, Felix 2230  * GER0.001-0.0825-2.00 
  Lam, Sophie 2076 FRA0.001-0.1925-4.75 
  Witt, Holger 1565 GER0.001-0.8225-20.50 
  Pellicer Castillo, Josep Maria 1992 ESP1.0010.712517.75 
  Givon, Asaf 2132 ISR0.001-0.1525-3.75 
  Oliva Llorens, Antoni 1973 ESP0.5010.19254.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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