Individual Calculations July 2012
 Ferrer Freyre, David  Total change: 0.45  Rating chartPersonal card
 Cpa. de Sevilla por Equipos Sevilla ESP 2012-06-10
 2048 2034 1.00 2 0.03 15 0.45 
  Aranda Infestas, Carles 1854 ESP1.0010.26153.90 
  Aranaz Murillo, Amalia wf2242 ESP0.001-0.2315-3.45 

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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