Individual Calculations July 2009
 Beltran Lopez, Ferran  Total change: -21.50  Rating chartPersonal card
 VII Torneig d'Escacs Amateur EDAMI Barcelona ESP 2009-02-03
RcRownchangeKK*chgGame
 1848 1911 2.00 5 -0.86 25 -21.50 
  Xanco Compains, Joan 2108 ESP0.001-0.2525-6.25 
  Molina Tabernero, Jordi 1561 ESP1.0010.11252.75 
  Verges Soler, Lluis 1818 ESP0.501-0.1325-3.25 
  Riembau Saperas, Marc 1777 ESP0.001-0.6825-17.00 
  Baratech Galup, Juan Manuel 1974 ESP0.5010.09252.25 

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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