Individual Calculations April 2008
 Codina Blasco, Joan  Total change: 6.00  Rating chartPersonal card
 Open Internacional Vila de Gracia Barcelona ESP 2007-09-28
RcRownchangeKK*chgGame
 1983 1866 2.00 5 0.24 25 6.00 
  Marques Taltabull, Antonio 2175 ESP0.001-0.1425-3.50 
  Verbon Plaza, Sergio 1667 ESP1.0010.24256.00 
  Moranta Miro, Antoni 2023 ESP1.0010.712517.75 
  Jordan Garcia, Jose Maria 2020 ESP0.001-0.2925-7.25 
  Martin Valentin, Francesc 2029 ESP0.001-0.2825-7.00 

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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