Individual Calculations May 2010
 Riera Trepat, Miquel Angel  Total change: -0.30  Rating chartPersonal card
 Catalunya D’equips Preferent Bcn III Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 2114 2116 3.50 7 -0.02 15 -0.30 
  Alonso Castillo, Sergio 2185 ESP1.0010.60159.00 
  Sanfeliu Fabregas, Albert 2112 ESP0.001-0.5115-7.65 
  Simon Del Sol, Jaume 2019 ESP0.501-0.1315-1.95 
  Picanol Alemany, Antonio f2257 ESP0.001-0.3115-4.65 
  Boloix Pahissa, Xavier 1957 ESP1.0010.29154.35 
  Almeria Vivo, Marc 2184 ESP0.001-0.4115-6.15 
  Jane Besora, Jaume 2081 ESP1.0010.45156.75 

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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