Individual Calculations September 2012
 Aranzana Areste, Alberto  Total change: -20.40  Rating chartPersonal card
 XVII Open Internacional Escacs Ciutat de Balaguer Balaguer ESP 2012-07-16
RcRownchangeKK*chgGame
 1868 2023 3.50 7 -1.36 15 -20.40 
  Fumas Fontova, Eudald 1707 ESP0.001-0.8715-13.05 
  Vladimirov Savov, Tsanco 1737 ESP1.0010.16152.40 
  Rodon Balcells, Jaume 1864 ESP0.001-0.7115-10.65 
  Montoliu Daroca, Imma 1803 ESP1.0010.22153.30 
  Farre Selma, David 1868 ESP0.501-0.2115-3.15 
  Puig Carres, Josep 1843 ESP1.0010.26153.90 
  Monell Camarasa, David 2254 AND0.001-0.2115-3.15 

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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