Individual Calculations January 2014
 Awad, Omaima  Total change: -4.65  Rating chartPersonal card
 Arab Chess Championship(Women) Abu Dhubi UAE 2013-12-08
RcRownchangeKK*chgGame
 1794 1641 1.50 6 -0.31 15 -4.65 
  Jalloul, Maya M. wf1920 LIB0.5010.34155.10 
  Al-Zarouni, Kholoud Essa wm1888 UAE0.001-0.1915-2.85 
  Jalaluldeen, Kareen Kamal J. wf1763 IRQ0.001-0.3315-4.95 
  Gameel, Amal wf1752 YEM0.5010.15152.25 
  Gharib, Alia Ali 1748 UAE0.001-0.3515-5.25 
  Al-Zarouni, Aisha 1691 UAE0.5010.07151.05 

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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