Individual Calculations July 2009
 Cortes Lloveras, Enrique  Total change: 6.25  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-I Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 1935 1887 2.00 4 0.25 25 6.25 
  Martin Valentin, Francisco 2012 ESP0.001-0.3325-8.25 
  Garcia Sanchez, Aitor 1875 ESP1.0010.482512.00 
  Casset Bello, Helena 1854 ESP1.0010.452511.25 
  Santos Ramos, Carles 1999 ESP0.001-0.3525-8.75 

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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