Individual Calculations May 2013
 Alejo Alvarez, Ricardo  Total change: -12.75  Rating chartPersonal card
 Catalunya Equips – Preferent Girona 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 2062 2036 2.50 7 -0.85 15 -12.75 
  Colomer Camarasa, Jordi 1909 ESP0.501-0.1715-2.55 
  Fons Montesinos, Joaquin 2125 ESP0.001-0.3815-5.70 
  Dorca Dilme, Ramon 2184 ESP0.001-0.3015-4.50 
  Aroshidze, Levan g2436  * GEO0.001-0.0815-1.20 
  Perez Lopez, Alfonso 1801 ESP0.501-0.2915-4.35 
  Barneda Ciurana, Jordi 1903 ESP1.0010.32154.80 
  Fernandez Garcia, Francesc 2075 ESP0.5010.05150.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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