Individual Calculations July 2009
 Ortega Blasi, Andreu  Total change: 0.00  Rating chartPersonal card
 XXIII Open de Catalunya Escacs Club Barcelona ESP 2009-04-04
RcRownchangeRpKK*chgGame
 1752 0 1.00 6 0.00 1479   0.00 
  Rodriguez Martin, Manuel Maria 1881 ESP0.0010.00 0.00 
  Ani, Virgil 1741 ESP0.0010.00 0.00 
  Sogues Tena, Pilar 1666 ESP1.0010.00 0.00 
  Serentill Tost, Eduard 1727 ESP0.0010.00 0.00 
  Gias Ramon, Jose Luis 1795 ESP0.0010.00 0.00 
  Marchante Alegria, Felix 1704 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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