Individual Calculations August 2012
 Oliana Rectoret, Pere  Total change: -7.50  Rating chartPersonal card
 XXXV Open Internacional de Barbera grup C Barbera del Valles ESP 2012-07-04
RcRownchangeKK*chgGame
 1686 1624 2.00 6 -0.50 15 -7.50 
  Romeo Ros, Joaquin 1730 ESP0.001-0.3615-5.40 
  Cutura Sole, Alexandre 1686 ESP0.5010.09151.35 
  Calafell Marques, Josep 1749 ESP0.5010.17152.55 
  Sagrista Guindulain, Lluc 1744 ESP0.001-0.3415-5.10 
  Mostazo Torrubia, Rafael 1515 ESP1.0010.35155.25 
  Boada Marti, David 1692 ESP0.001-0.4115-6.15 

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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