Individual Calculations May 2010
 Serrano Aspa, Xavier  Total change: 18.60  Rating chartPersonal card
 Catalunya D’equips Preferent Bcn IV Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 2064 2143 5.50 7 1.24 15 18.60 
  Gallego Romero, Albert 2120 ESP0.001-0.5315-7.95 
  Almirall Botella, Jaume 2050 ESP1.0010.37155.55 
  Rius Colomer, Lluis Albert 2020 ESP1.0010.33154.95 
  Navarro Alvarez, Antoni 2061 ESP1.0010.39155.85 
  Prats Rodriguez, Juan Bosco 2088 ESP1.0010.42156.30 
  Ruiz Bravo, Alfonso 2069 ESP1.0010.40156.00 
  Lopez Baena, David 2039 ESP0.501-0.1415-2.10 

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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