Individual Calculations July 2009
 Gomila Pons, Alvaro  Total change: -42.45  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-IV Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 2051 1978 0.00 7 -2.83 15 -42.45 
  Lopez Baena, David 2023 ESP0.001-0.4415-6.60 
  Lopez Belles, Luis 2006 ESP0.001-0.4615-6.90 
  Martinez Escribano, Joseangel 2023 ESP0.001-0.4415-6.60 
  Madrid Sole, Antonio 1994 ESP0.001-0.4815-7.20 
  Martinez Martinez, Salvador 2174 ESP0.001-0.2515-3.75 
  Almirall Botella, Jaume 2038 ESP0.001-0.4215-6.30 
  Castells Briones, Miquel 2099 ESP0.001-0.3415-5.10 

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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