Individual Calculations September 2012
 Lazaro Porta, Angel  Total change: -15.45  Rating chartPersonal card
 XIII Obert Internacional Escacs de Figueres Miquel Mas Grup B Figueres ESP 2012-08-09
RcRownchangeKK*chgGame
 1682 1895 5.00 8 -1.03 15 -15.45 
  Cantenys Pages, Carles 1508 ESP1.0010.09151.35 
  Gultresa Boada, Isaac 1702 ESP1.0010.25153.75 
  Serra Canals, Oriol 1780 ESP0.001-0.6615-9.90 
  Alarcon Pages, Salvador 1736 ESP0.001-0.7115-10.65 
  Rebole, Arbea Pedro Maria 1717 ESP1.0010.27154.05 
  Mallol Descarrega, Jordi 1495  * ESP0.501-0.4215-6.30 
  Patrucco, Carlo 1860 ITA0.501-0.0515-0.75 
  Calvo, Anthony 1656 FRA1.0010.20153.00 
 * 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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