Individual Calculations May 2011
 Cerdans Costa, Ferran  Total change: 15.60  Rating chartPersonal card
 Campionat de Catalunya Equips – Preferent Barcelona III Catalunya ESP 2011-01-30
RcRownchangeKK*chgGame
 1827 1957 5.00 6 1.04 15 15.60 
  Sanz Munoz, Octavi 1608 ESP1.0010.11151.65 
  Sanchez Martin, Marc 1945 ESP1.0010.48157.20 
  Roig Sallent, Marti 1884 ESP0.501-0.1015-1.50 
  Soidan Parcerisas, Manel 1890 ESP1.0010.41156.15 
  Guixa Ribes, Josep 1884 ESP0.501-0.1015-1.50 
  Illescas Segura, Marcel 1751 ESP1.0010.24153.60 

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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