Rapid: Individual Calculations June 2019
 Aboudi, Marwan  Total change: -4.40  Rating chartPersonal card
 First Rapid Tournament 2019 Amman JOR 2019-05-17
RcRownchangeKK*chgGame
 1809 2088 5.50 7 -0.22 20 -4.40 
  Osama, Abuhmeidan 1688  * JOR1.0010.08201.60 
  Qasim, Husein 1791 JOR0.501-0.3520-7.00 
  Al-Zoubi, Issa 1921 JOR0.001-0.7220-14.40 
  Ahmad, Abu Kidair 1688  * JOR1.0010.08201.60 
  Thaer, Eid 1688  * JOR1.0010.08201.60 
  Saif, Malek c1965 JOR1.0010.33206.60 
  Suleiman, Almousa 1920 JOR1.0010.28205.60 
 * 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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