Individual Calculations January 2013
 Sanchez Guerrero, Cesar  Total change: 3.15  Rating chartPersonal card
 XVIII Open Ideal Clave Barcelona ESP 2012-10-06
RcRownchangeKK*chgGame
 1909 1944 4.00 7 0.21 15 3.15 
  Rodriguez Batuecas, Jordi 1642 ESP1.0010.15152.25 
  Lopez Forn, Marc 2034 ESP0.001-0.3815-5.70 
  Aguila Barcelo, Lluis 1827 ESP0.501-0.1615-2.40 
  Calderon Gutierrez, Felipe 1872 ESP1.0010.40156.00 
  De La Plaza Gras, Jordi 2011 ESP0.5010.09151.35 
  Valls Marti, Artur 2152 ESP0.001-0.2315-3.45 
  Mir Vinas, Pau Jose 1826 ESP1.0010.34155.10 

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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