Individual Calculations July 2009
 Mirasol Obrador, Miquel  Total change: -9.15  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Girona Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 1904 1842 1.50 5 -0.61 15 -9.15 
  Pantrigo Chamorro, Pau 1806 ESP0.001-0.5515-8.25 
  Tosan Pereira, Felipe 2106 ESP0.5010.32154.80 
  Badosa Romanyo, Albert 1810 ESP0.001-0.5415-8.10 
  Barneda Ciurana, Jordi 1876 ESP1.0010.55158.25 
  Perez Lopez, Alfonso 1920 ESP0.001-0.3915-5.85 

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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