Individual Calculations July 2010
 Menchon Lopez, Ricardo  Total change: -2.55  Rating chartPersonal card
 IV Obert Escacs Vilafranca del Penedes -CUC- Vilafranca del Penedes ESP 2010-04-16
RcRownchangeKK*chgGame
 1874 1582 0.50 4 -0.17 15 -2.55 
  Lluverol Torrents, Salvador 1982  * ESP0.5010.42156.30 
  Nieves Alarcon, Josep Antoni 1878 ESP0.001-0.1515-2.25 
  Contreras Fernandez, Joan 1717 ESP0.001-0.3215-4.80 
  Matons Calafi, Eva M. 1917 ESP0.001-0.1215-1.80 
 * 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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