Individual Calculations December 2012
 Bourogaa, Younes  Total change: -23.55  Rating chartPersonal card
 59รจ Open Fide du Chess XV (elo 1700-2199) PARIS FRA 2012-11-24
RcRownchangeKK*chgGame
 1891 1900 0.50 4 -1.57 15 -23.55 
  Dimarucut, Francis Erik 2163 PHI0.001-0.1815-2.70 
  Barbu Ion, Cosmin 1839 ESP0.001-0.5815-8.70 
  Baguette, Francois 1861 FRA0.001-0.5515-8.25 
  Djadi, Fouad 1702 FRA0.501-0.2615-3.90 

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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