Individual Calculations January 2011
 Garcia Playa, David  Total change: 29.25  Rating chartPersonal card
 XXVIII Open Internacional Vila de Cerdanyola – Grupo A Mataro ESP 2010-10-02
RcRownchangeKK*chgGame
 1936 1738 4.00 8 1.95 15 29.25 
  Moya Arau, Carles 1985 ESP0.001-0.1915-2.85 
  Borges Ayats, Joaquim 2041 ESP0.001-0.1415-2.10 
  Bover De La Cruz, Pol 1626 ESP1.0010.35155.25 
  Penalver Guardia, Francesc 1888 ESP1.0010.701510.50 
  Lozano Diaz, Antoni 2008 ESP1.0010.831512.45 
  Balaguer Camps, Marc 2024 ESP1.0010.841512.60 
  Jabli, Mohamed 2010 ESP0.001-0.1715-2.55 
  Jimenez Ortiz, Gonzalo 1909 ESP0.001-0.2715-4.05 

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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