Individual Calculations April 2009
 Villuendas Valero, Adrian  Total change: -24.45  Rating chartPersonal card
 II Open Internacional St. Casablanca Memorial Carlos San Jose Zaragoza ESP 2008-12-20
RcRownchangeKK*chgGame
 1961 2218 5.50 9 -1.63 15 -24.45 
  Royo Onde, Manuel 1876 ESP1.0010.12151.80 
  Castillo Sanjuan, Alejandro 1868 ESP1.0010.11151.65 
  Ramiro Ovejero, Juan Luis f2380 ESP0.001-0.2915-4.35 
  Sanclemente Carrasquer, Ignacio 2030 ESP1.0010.26153.90 
  Fernandez Rubio, Rafael 1868 ESP0.001-0.8915-13.35 
  Arregui Untoria, Carlos 1944 ESP0.001-0.8315-12.45 
  Alava Ruiz, Jorge 1868 ESP1.0010.11151.65 
  Maza Broto, Pablo 1928 ESP0.501-0.3415-5.10 
  Tirapo Larcuen, Ana 1887 ESP1.0010.12151.80 

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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