Individual Calculations September 2012
 Abeer, Ali  Total change: 18.90  Rating chartPersonal card
 3rd Sharjah Interational Cup 2012 for women Sharjah UAE 2012-07-25
RcRownchangeKK*chgGame
 1847 1622 3.00 7 1.26 15 18.90 
  Al-Rajab, Maha Layth Ismael wc1843 IRQ1.0010.781511.70 
  Sulejmanova, Ava wg2022  * UKR0.001-0.0815-1.20 
  Boshra, Alshaeby wf1933 JOR1.0010.861512.90 
  Al-Fayyadh, Zainab Asif Abdulah 1650 IRQ1.0010.54158.10 
  Soloviova, Liza wg2022  * UKR0.001-0.0815-1.20 
  Alattar, Ghayda M wf1919 JOR0.001-0.1515-2.25 
  Al Dhaffari, Salma 1539 UAE0.001-0.6115-9.15 
 * 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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