Individual Calculations September 2009
 Samraoui, Medhi  Total change: 0.00  Rating chartPersonal card
 XXXV Open Internacional d'Escacs Vila de Sitges Sitges ESP 2009-07-22
RcRownchangeRpKK*chgGame
 2007 0 5.00 9 0.00 2020   0.00 
  Veganzones Rojo, David 2094 ESP0.0010.00 0.00 
  Puig Carres, Josep 1861 ESP0.5010.00 0.00 
  May Freixa, Josep 1909 ESP1.0010.00 0.00 
  Heynen, Martin 2200 GER0.5010.00 0.00 
  Feiguelman, Boris, Dr. 2034 GER0.0010.00 0.00 
  Alquezar Calpena, Marc 1814 ESP1.0010.00 0.00 
  Aalbersberg Kroon, Pedro 1977 ESP0.5010.00 0.00 
  Navarro Perez, Manuel 2089 ESP0.5010.00 0.00 
  Goris, Ton 2084 NED1.0010.00 0.00 

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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