Individual Calculations July 2009
 Garcia Morales, Sergio  Total change: -21.75  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-III Catalunya ESP 2009-02-01
 2161 2089 1.00 6 -1.45 15 -21.75 
  Sanglas Clariana, Josep 2194 ESP0.001-0.3615-5.40 
  Lacasta Palacios, Joaquim 2143 ESP0.001-0.4215-6.30 
  Boloix Pahissa, Xavier 1973 ESP1.0010.34155.10 
  Codina Feixes, Josep 2176 ESP0.001-0.3815-5.70 
  Batlle Reig, Ramon 2107 ESP0.001-0.4715-7.05 
  Joanpera Morales, Antonio 2372 ESP0.001-0.1615-2.40 

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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