Individual Calculations September 2009
 Rex, Torsten  Total change: -7.50  Rating chartPersonal card
 XXXV Obert D'Escacs Retaurant Vilanova Salt Catalunya ESP 2009-04-17
RcRownchangeKK*chgGame
 1875 2034 3.00 5 -0.50 15 -7.50 
  Perolet Perez, Miquel 1712 ESP1.0010.13151.95 
  Galvez Riera, Francesc 1886 ESP1.0010.30154.50 
  Diaz Munoz, Sergi 1984 ESP0.001-0.5715-8.55 
  Naharro Mohedas, German 1856 ESP1.0010.27154.05 
  Colomer Camarasa, Jordi 1939 ESP0.001-0.6315-9.45 

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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