Individual Calculations January 2009
 Valles Molada, David  Total change: -38.50  Rating chartPersonal card
 LI Campeonato de Catalunya Territorial de Tarragona L'Hospitaler de I'Infant Catalunya ESP 2008-10-05
RcRownchangeKK*chgGame
 1792 1795 1.50 6 -1.54 25 -38.50 
  Reyes Lopez, Daniel 2009 ESP0.001-0.2325-5.75 
  Mane Casas, Josep 1863 ESP0.001-0.4125-10.25 
  Girona Masdeu, Jordi 1746 ESP0.001-0.5725-14.25 
  Cabrera Royo, Rafel 1786 ESP0.001-0.5125-12.75 
  Galera Vicente, Rafel 1735 ESP1.0010.422510.50 
  Menchon Lopez, Ricardo 1611 ESP0.501-0.2425-6.00 

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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