Individual Calculations April 2008
 Ruiz Adrian, Manuel  Total change: 34.25  Rating chartPersonal card
 XXVII Antonio Balas Lizarraga Badajoz ESP 2007-12-14
RcRownchangeKK*chgGame
 2065 1969 2.50 3 1.37 25 34.25 
  Holgado Maestre, Andres 1922 ESP1.0010.432510.75 
  Gomez Gomez, Francisco Jose 2083 ESP1.0010.662516.50 
  Garcia-Ortega Mendez, Jose M 2190 ESP0.5010.28257.00 

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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