Individual Calculations July 2009
 Sulleva Baiget, Alex  Total change: 4.65  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-IV Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 2007 2042 2.50 4 0.31 15 4.65 
  Schneider Ristol, Alejandro 1969 ESP0.501-0.1015-1.50 
  Mengual Jerez, Antoni 1918 ESP0.501-0.1715-2.55 
  Martin Tarrio, David 2072 ESP1.0010.54158.10 
  Meseguer Pallares, Roque 2068 ESP0.5010.04150.60 

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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