Individual Calculations April 2016
 Alem, Ali Hussien  Total change: 19.60  Rating chartPersonal card
 Saudi Chess Championship Riyadh KSA 2016-03-17
RcRownchangeKK*chgGame
 1946 1812 3.00 6 0.98 20 19.60 
  Al Habeeb, Emad 2012 KSA1.0010.762015.20 
  Al Turky, Fahad A 1850 KSA1.0010.552011.00 
  Al Omary, Ahmed 1911 KSA1.0010.642012.80 
  Al Ghamdi, Ahmed M 2182 KSA0.001-0.1020-2.00 
  Masrhi, Abdulrahman A 1904 KSA0.001-0.3720-7.40 
  Al Thebaiti, Ahmed M 1815 KSA0.001-0.5020-10.00 

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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