Individual Calculations September 2010
 Marce Miracle, Joan  Total change: -12.30  Rating chartPersonal card
 XII Open Int. Torredembarra 2010 Torredembarra ESP 2010-07-03
RcRownchangeKK*chgGame
 1923 1771 1.00 6 -0.82 15 -12.30 
  Rafols Albet, Josep 2049 ESP0.001-0.1715-2.55 
  Santolaria Pena, M 1893 ESP0.001-0.3315-4.95 
  Matons Calafi, Eva M. 1899 ESP1.0010.671510.05 
  Pla Andreu, Abraham 1937 ESP0.001-0.2815-4.20 
  Barberans Sola, Sebastia 1877 ESP0.001-0.3615-5.40 
  Hill Guell, Pau 1882 ESP0.001-0.3515-5.25 

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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