Individual Calculations November 2017
 Firas, Abu Ibeya  Total change: 9.20  Rating chartPersonal card
 25th Prince Mohamed Tournament- 2017 Open Amman JOR 2017-10-05
RcRownchangeKK*chgGame
 1916 1978 5.00 8 0.46 20 9.20 
  Abdallah, Al-Khanji 1578  * JOR1.0010.08201.60 
  Murad, Bino 1657 JOR1.0010.13202.60 
  Abdalazeez, Banyyaseen 1790 JOR1.0010.26205.20 
  Aboudi, Marwan 2183 JOR1.0010.762015.20 
  Mansour, Sameer f2286 JOR0.5010.36207.20 
  Basil, Alshouha 2129 JOR0.001-0.3020-6.00 
  Ali, Moumani 1842 JOR0.501-0.1820-3.60 
  Fathi, Naser 1866 JOR0.001-0.6520-13.00 
 * 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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