Individual Calculations July 2009
 Roig Sallent, Marti  Total change: -9.00  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-III Catalunya ESP 2009-02-01
 1777 1952 2.50 4 -0.36 25 -9.00 
  Fernandez Rueda, Francesc 1710 ESP1.0010.20255.00 
  Andrino Cubino, Simon 1621 ESP1.0010.12253.00 
  Cerdans Costa, Ferran 1925 ESP0.501-0.0425-1.00 
  Tallo Dominguez, Kirian 1852 ESP0.001-0.6425-16.00 

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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