Individual Calculations September 2010
 Montell Zabay, Alberto  Total change: 4.50  Rating chartPersonal card
 36 Open Internacional d’Escacs Vila de Sitges Sitges ESP 2010-07-22
RcRownchangeKK*chgGame
 2043 2069 3.00 5 0.30 15 4.50 
  Aymat Satue, Joan 1819 ESP1.0010.19152.85 
  Siegel, Rainer 1732 GER1.0010.12151.80 
  Fernandez Aguado, Enrique m2343 ESP0.001-0.1715-2.55 
  May Freixa, Josep 1882 ESP1.0010.26153.90 
  Cruz, Jonathan 2437 PER0.001-0.1015-1.50 

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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