Individual Calculations June 2018
 Omar, Sweedat  Total change: 11.80  Rating chartPersonal card
 AL-Qaed Championships 0pen 2018 Amman JOR 2018-04-12
RcRownchangeKK*chgGame
 1797 1740 3.50 7 0.59 20 11.80 
  Taha, Ahmad 1992 JOR1.0010.812016.20 
  Al-Hisamawi, Wael 1981 JOR0.001-0.2020-4.00 
  Naiem, Mousa 1949 JOR0.001-0.2320-4.60 
  Raed, Al-Muhatseb 1405 JOR0.501-0.3820-7.60 
  Malek, Hussein 1410 JOR1.0010.12202.40 
  Awawdeh, Fayez f1915 JOR1.0010.732014.60 
  Fathi, Naser 1927 JOR0.001-0.2620-5.20 

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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