Individual Calculations July 2009
 Mascaro Cornet, Josep  Total change: -18.25  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-III Catalunya ESP 2009-02-01
 2057 2092 2.00 5 -0.73 25 -18.25 
  Jane Besora, Esteve 2061 ESP1.0010.462511.50 
  Boloix Pahissa, Xavier 1973 ESP0.501-0.1625-4.00 
  Rius, Colomer Lluis Albert 2024 ESP0.501-0.0925-2.25 
  Alonso Castillo, Sergio 2101 ESP0.001-0.4925-12.25 
  Sayrol Clols, Jose M. 2126 ESP0.001-0.4525-11.25 

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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