Individual Calculations April 2016
 Al Thebaiti, Ahmed M  Total change: 37.60  Rating chartPersonal card
 Saudi Chess Championship Riyadh KSA 2016-03-17
RcRownchangeKK*chgGame
 1816 1815 3.50 5 0.94 40 37.60 
  Al Ghamdi, Ahmed M 2182 KSA0.001-0.1040-4.00 
  Al Bargi, Hassan M 1594 KSA1.0010.22408.80 
  Bukhari, Mohameed 1653 KSA0.501-0.2140-8.40 
  Al Mutairi, Hassan S 1840 KSA1.0010.534021.20 
  Alem, Ali Hussien 1812 KSA1.0010.504020.00 

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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