Individual Calculations November 2017
 Ouais, Alsmady  Total change: 7.60  Rating chartPersonal card
 25th Prince Mohamed Tournament- 2017 Open Amman JOR 2017-10-05
RcRownchangeKK*chgGame
 1573 1438 2.00 5 0.19 40 7.60 
  Jehad, Sawan 1776 JOR0.001-0.1240-4.80 
  Abdallah, Al-Khanji 1339 JOR1.0010.364014.40 
  Attiat, Saleh 1838  * JOR0.001-0.0840-3.20 
  Hazem, Al-Khozoz 1154 JOR1.0010.16406.40 
  Osama, Al Najjar 1757 JOR0.001-0.1340-5.20 
 * 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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