Individual Calculations August 2014
 Lucas Ara, Alejandro  Total change: -6.90  Rating chartPersonal card
 VIII Obert Escacs Llinars del Valles 2014 Llinars del Valles ESP 2014-04-26
RcRownchangeKK*chgGame
 1902 1880 2.50 6 -0.46 15 -6.90 
  Porras Mateo, Felipe 2229 ESP0.5010.39155.85 
  Garcia Cano, Antonio f2247 ESP0.001-0.1015-1.50 
  Martin Perez, Pau 1629 ESP0.001-0.8115-12.15 
  Calvo Bures, Marc 1743 ESP0.001-0.6815-10.20 
  Martinez Perez, Pablo 1736 ESP1.0010.31154.65 
  Verges Soler, Lluis 1830 ESP1.0010.43156.45 

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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