Individual Calculations July 2009
 Lozano Diaz, Antoni  Total change: 3.00  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-II Catalunya ESP 2009-01-01
RcRownchangeKK*chgGame
 1930 1987 3.50 6 0.12 25 3.00 
  Morais Carreras, Javier 2008 ESP0.001-0.4725-11.75 
  Vicente Soriano, Josep 2018 ESP1.0010.542513.50 
  Blas Correa, Jordi 1954 ESP0.001-0.5525-13.75 
  Fabre Vila, Miguel 2189 ESP1.0010.762519.00 
  Carraminana Monguilod, Nuria 1637 ESP1.0010.11252.75 
  Martin Sanchez, Antoni 1776 ESP0.501-0.2725-6.75 

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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