Individual Calculations June 2016
 Samy Abdalla, Khaled  Total change: -24.40  Rating chartPersonal card
 EGYPT Chess Open 2016 Cairo EGY 2016-04-22
RcRownchangeKK*chgGame
 1793 1453 0.00 5 -0.61 40 -24.40 
  Ehab, Mohamed 1853  * EGY0.001-0.0840-3.20 
  Mahmoud, Maged 1820 EGY0.001-0.1040-4.00 
  Abdel Rahman, Nader 1837 EGY0.001-0.0940-3.60 
  Kamel, Wael 1670 EGY0.001-0.2240-8.80 
  Mohsen, Hend 1785 EGY0.001-0.1240-4.80 
 * 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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