Individual Calculations August 2018
 Al Zamel, Khaled  Total change: -7.40  Rating chartPersonal card
 Saudi Arabia Final 2018 AlRiyadh KSA 2018-06-28
RcRownchangeKK*chgGame
 1710 1942 2.00 3 -0.37 20 -7.40 
  Al Hamad, Talal H 1700 KSA0.001-0.8020-16.00 
  Matthary, Nabil Rasheed 1660 KSA1.0010.16203.20 
  Al Harthy, Faisel 1770 KSA1.0010.27205.40 

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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