Individual Calculations August 2018
 Al Abdali, Zeyad Saleh  Total change: -46.60  Rating chartPersonal card
 Saudi Arabia Final 2018 AlRiyadh KSA 2018-06-28
RcRownchangeKK*chgGame
 1584 1820 0.00 3 -2.33 20 -46.60 
  Al Fayez, Abdulmalek Saud 1631 KSA0.001-0.7520-15.00 
  Masad, Abdulrahman M 1420  * KSA0.001-0.9220-18.40 
  Al Hamad, Talal H 1700 KSA0.001-0.6620-13.20 
 * 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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