Individual Calculations April 2018
 Mahmoud, Ghnaim  Total change: -3.60  Rating chartPersonal card
 16th Jordan Cup Championship-2017 Amman JOR 2018-03-08
RcRownchangeKK*chgGame
 1902 1516 0.00 2 -0.18 20 -3.60 
  Hafez, Bakr m1887 JOR0.001-0.1020-2.00 
  Ahmad, Al Khatib m1916  * JOR0.001-0.0820-1.60 
 * 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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