Individual Calculations April 2013
 Al Zarooni, Ahmed  Total change: -4.95  Rating chartPersonal card
 Al Taawon ( GCC) classic Al ain UAE 2013-02-07
RcRownchangeKK*chgGame
 1593 1742 3.00 5 -0.33 15 -4.95 
  Al-Moaamari, Mozah 1342  * UAE1.0010.08151.20 
  Amini, Hossein Ali 1467 BRN0.001-0.8315-12.45 
  Montaser, Kamil 1572 SUD1.0010.28154.20 
  Bondok, Ahmad Saeed 1846 EGY0.001-0.3615-5.40 
  Malek, Al Hamoud 1740 SYR1.0010.50157.50 
 * 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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