Individual Calculations March 2016
 Mustafa, Khader  Total change: -2.80  Rating chartPersonal card
 Individual Kingdom Tournament 2016 Amman JOR 2016-02-11
RcRownchangeKK*chgGame
 1660 1677 3.00 6 -0.07 40 -2.80 
  Barakat, Nafez 1909 JOR1.0010.794031.60 
  Al-Safouri, Khalid 1881 JOR0.001-0.2440-9.60 
  Saif, Malek c1877 JOR0.001-0.2440-9.60 
  Qusay, Sunjoq 1460 JOR0.001-0.7840-31.20 
  Abdelrahim, Abdelrahim 1537 JOR1.0010.314012.40 
  Natheer, Kamal 1296 JOR1.0010.09403.60 

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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