Individual Calculations September 2012
 Elshereif, Mada  Total change: -17.55  Rating chartPersonal card
 3rd Sharjah Interational Cup 2012 for women Sharjah UAE 2012-07-25
RcRownchangeKK*chgGame
 1825 1740 0.50 4 -1.17 15 -17.55 
  Soloviova, Liza wg2140  * UKR0.001-0.0815-1.20 
  Al-Fayyadh, Zainab Asif Abdulah 1650 IRQ0.501-0.1215-1.80 
  Safar, Alshaymaa wc1575 QAT0.001-0.7215-10.80 
  Boshra, Alshaeby wf1933 JOR0.001-0.2515-3.75 
 * 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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