Individual Calculations July 2009
 Carrasco Fernandez, Ivan  Total change: 9.00  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-III Catalunya ESP 2009-02-01
 1794 1656 1.00 2 0.36 25 9.00 
  Molina Barba, Josep 1877 ESP0.001-0.2225-5.50 
  Fernandez Rueda, Francesc 1710 ESP1.0010.582514.50 

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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