Individual Calculations September 2009
 Acriz Ibanez, Salvador  Total change: -8.55  Rating chartPersonal card
 XII Open Internacional Diputacion de Malaga Malaga ESP 2009-07-11
RcRownchangeKK*chgGame
 1933 1583 0.00 5 -0.57 15 -8.55 
  Jessel, Stephen f1983  * IRL0.001-0.0815-1.20 
  Morales De La Rosa, Enrique 1983  * ESP0.001-0.0815-1.20 
  Nava Baro, Enrique c1983  * ESP0.001-0.0815-1.20 
  Velasco Gomez, Esperanza 1851 ESP0.001-0.1715-2.55 
  Escalante Ortega, Fernando 1865 ESP0.001-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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