Individual Calculations May 2012
 Gironella Perello, Lluis  Total change: -9.60  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Barcelona II Barcelona ESP 2012-01-29
RcRownchangeKK*chgGame
 2039 2064 1.50 4 -0.64 15 -9.60 
  Marmol Soley, Enrique 2085 ESP1.0010.53157.95 
  Garcia I Riera, Josep 2032 ESP0.001-0.5415-8.10 
  Pina Iglesias, Jordi 2035 ESP0.501-0.0415-0.60 
  Diaz Moron, Agustin 2002 ESP0.001-0.5915-8.85 

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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