Individual Calculations September 2009
 Maalla, Abdessadek  Total change: 13.05  Rating chartPersonal card
 Campeoanto de España Por Equipos de Club Segunda Division G I Padron A Coruña ESP 2009-08-05
RcRownchangeKK*chgGame
 2177 2122 3.00 5 0.87 15 13.05 
  Rodriguez Fontecha, Marcos 2226 ESP1.0010.64159.60 
  Abella Vazquez, Cesar 2089 ESP1.0010.45156.75 
  Boudy Bueno, Julio Leonardo m2263 CUB0.001-0.3115-4.65 
  Delgado Salcedo, Eduardo f2206 ESP1.0010.62159.30 
  Wu Martin, Eneko 2101 ESP0.001-0.5315-7.95 

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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