Individual Calculations May 2012
 Rovira Ruiz, Enric  Total change: -17.25  Rating chartPersonal card
 Cto. Catalunya Equips – Preferent Barcelona I Barcelona ESP 2012-01-29
RcRownchangeKK*chgGame
 1857 1793 0.50 4 -1.15 15 -17.25 
  Alonso Gomez, Raul 1931 ESP0.001-0.3115-4.65 
  Castellon Baeza, Jose Felipe 1736 ESP0.501-0.0815-1.20 
  Liarte Genoves, Sergi 1797 ESP0.001-0.4915-7.35 
  Ortega Rios, Jorge 1965 ESP0.001-0.2715-4.05 

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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