Individual Calculations September 2009
 Garcia De La Mata, Rafael  Total change: 0.00  Rating chartPersonal card
 IV Obert Ateneu Colon Barcelona ESP 2009-04-21
RcRownchangeRpKK*chgGame
 1877 0 1.50 6 0.00 1684   0.00 
  Albert Cristobal, Jordi 1855 ESP0.5010.00 0.00 
  Molinas Garcia, Francisco 1876 ESP1.0010.00 0.00 
  Miralles Brugues, Rafael 2064 ESP0.0010.00 0.00 
  Avramov, Petkov Plamen 1875 ESP0.0010.00 0.00 
  Radigales Mauri, Jaume 1829 ESP0.0010.00 0.00 
  Urgel Yvorra, Marc 1763 ESP0.0010.00 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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