Individual Calculations January 2009
 Arias Alvarez, Alberto  Total change: 0.00  Rating chartPersonal card
 IV Trofeo Ciudad de Zaragoza Zaragoza ESP 2008-10-04
RcRownchangeRpKK*chgGame
 1910 0 4.00 9 0.00 1867   0.00 
  Fernandez-Urrutia Gallo, Carlos 2053 ESP0.0010.00 0.00 
  Gregorio Cabello, Alberto 1857 ESP1.0010.00 0.00 
  Mombiela De Sus, Jose Luis 2004 ESP0.0010.00 0.00 
  Royo Onde, Manuel 1876 ESP0.5010.00 0.00 
  Abad Vinas, Jesus Manuel 1907 ESP0.0010.00 0.00 
  Casanova Aldana, Gabriel 1795 ESP0.5010.00 0.00 
  Nedov, Octavian 1909 ESP1.0010.00 0.00 
  Fleta Marin, Sergio 1763 ESP1.0010.00 0.00 
  Sarto Ramos, Angel 2023 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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