Individual Calculations November 2017
 Miswadah, Baha  Total change: 8.80  Rating chartPersonal card
 25th Prince Mohamed Tournament- 2017 Open Amman JOR 2017-10-05
RcRownchangeKK*chgGame
 1801 1868 4.50 7 0.44 20 8.80 
  Hazem, Al-Khozoz 1468  * JOR1.0010.08201.60 
  Elsayed, Mohamed Samir 2188 EGY0.5010.37207.40 
  Loay, Sameer c2107 JOR0.001-0.2020-4.00 
  Amr, Majdalawi c1641 JOR1.0010.21204.20 
  Omar, Sweedat 1734 JOR1.0010.32206.40 
  Ali, Moumani 1842 JOR0.001-0.5420-10.80 
  Abdullah, Mustafa Safaa Al-Atia 1630 IRQ1.0010.20204.00 
 * 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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