Individual Calculations August 2018
 Al Hamad, Talal H  Total change: 23.60  Rating chartPersonal card
 Saudi Arabia Final 2018 AlRiyadh KSA 2018-06-28
RcRownchangeKK*chgGame
 1851 1700 3.00 6 1.18 20 23.60 
  Al Zamel, Khaled 1942 KSA1.0010.802016.00 
  Al Turky, Fahad A 1844 KSA0.5010.19203.80 
  Al Mohaya, Sulaiman A 1787 KSA0.5010.12202.40 
  Masrahi, Abdulrahman A c1929 KSA0.001-0.2120-4.20 
  Al Abdali, Zeyad Saleh 1820 KSA1.0010.662013.20 
  Al Yousef, Suliman A 1784 KSA0.001-0.3820-7.60 

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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