Individual Calculations November 2019
 Abulaban, Amr  Total change: 17.80  Rating chartPersonal card
 27th Prince Mohamed Tournament- 2019 Open Amman JOR 2019-10-10
RcRownchangeKK*chgGame
 1829 1961 5.50 7 0.89 20 17.80 
  Ali, Al-Manaseer 1561  * JOR1.0010.08201.60 
  Omar, Sweedat 1728 JOR1.0010.21204.20 
  Mansour, Sameer f2251 JOR0.001-0.1620-3.20 
  Salem, Abdallah 1684 JOR1.0010.17203.40 
  Malik, Swedan 1795 JOR1.0010.28205.60 
  Husam, El Rimawi 1916 JOR0.501-0.0620-1.20 
  Fathi, Naser 1865 JOR1.0010.37207.40 
 * 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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