Individual Calculations September 2012
 Alattar, Ghayda M  Total change: -2.70  Rating chartPersonal card
 3rd Sharjah Interational Cup 2012 for women Sharjah UAE 2012-07-25
RcRownchangeKK*chgGame
 1838 1919 4.00 7 -0.18 15 -2.70 
  Al-Fayyadh, Zainab Asif Abdulah 1650 IRQ0.501-0.3315-4.95 
  Al-Hammadi, Fatima Hussein 1623 UAE1.0010.15152.25 
  Soloviova, Liza wg2314 UKR0.001-0.0815-1.20 
  Boshra, Alshaeby wf1933 JOR0.5010.02150.30 
  Al Dhaffari, Salma 1539 UAE1.0010.09151.35 
  Abeer, Ali 1622 UAE1.0010.15152.25 
  Moskalets, Svetlana wm2184 UKR0.001-0.1815-2.70 

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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