Individual Calculations December 2018
 Murad, Bino  Total change: -4.40  Rating chartPersonal card
 26th Prince Mohamed Tournament- 2018 Open Amman JOR 2018-10-11
RcRownchangeKK*chgGame
 1502 1535 2.50 5 -0.22 20 -4.40 
  Ibrahim, Alwahsh 1935  * JOR0.001-0.0820-1.60 
  Dalya, Abdelrahim 1223 JOR1.0010.14202.80 
  Revana, Helal 1135  * JOR1.0010.08201.60 
  Malik, Swedan 1862 JOR0.001-0.1320-2.60 
  Natheer, Kamal 1357 JOR0.501-0.2320-4.60 
 * 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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