Individual Calculations July 2009
 Slimani, Abderezzak  Total change: 13.50  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-IV Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 2052 2065 4.00 6 0.90 15 13.50 
  Castells Briones, Miquel 2099 ESP0.001-0.4515-6.75 
  Martinez Escribano, Joseangel 2023 ESP1.0010.44156.60 
  Serrano Aspa, Pedro 2033 ESP1.0010.46156.90 
  Jimenez Martinez, Javier 2004 ESP0.001-0.5815-8.70 
  Martin Garcia, Carlos 2136 ESP1.0010.60159.00 
  Degerhammar, Tomas 2017 SWE1.0010.43156.45 

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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