Individual Calculations May 2011
 Ribera Nebot, Joan  Total change: 22.95  Rating chartPersonal card
 Campionat de Catalunya Equips – Preferent Barcelona III Catalunya ESP 2011-01-30
RcRownchangeKK*chgGame
 1952 2023 4.50 5 1.53 15 22.95 
  Morante Jimenez, Andreu 1917 ESP1.0010.36155.40 
  Vila Viladrich, Jaume 2032 ESP0.5010.01150.15 
  Lopez Atay, Diana Ruth 2023 ESP1.0010.50157.50 
  Planell Torras, Josep 1976 ESP1.0010.43156.45 
  Huertas Buitron, Domenec 1813 ESP1.0010.23153.45 

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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