Individual Calculations August 2018
 Masad, Abdulrahman M  Total change: 80.80  Rating chartPersonal card
 Saudi Arabia Final 2018 AlRiyadh KSA 2018-06-28
RcRownchangeKK*chgGame
 1778 1404 2.50 5 2.02 40 80.80 
  Al Habeeb, Emad 1804  * KSA1.0010.924036.80 
  Al Mohaya, Sulaiman A 1787 KSA0.001-0.0940-3.60 
  Al Abdali, Zeyad Saleh 1804  * KSA1.0010.924036.80 
  Alsulaymi, Abdullah M 1712 KSA0.5010.364014.40 
  Alhasan, Abutalib Z 1782 KSA0.001-0.0940-3.60 
 * 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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