Individual Calculations June 2017
 Boshra, Alshaeby  Total change: 10.00  Rating chartPersonal card
 First Kingdom Tournament 2017-Open- Amman JOR 2017-05-11
RcRownchangeKK*chgGame
 1800 1985 7.00 9 0.50 20 10.00 
  Laith, Tawalbeh 1585  * JOR1.0010.08201.60 
  Abdalazeez, Banyyaseen 1773 JOR1.0010.23204.60 
  Barakat, Nafez 1854 JOR1.0010.32206.40 
  Husam, El Rimawi 1896 JOR1.0010.38207.60 
  Fathi, Naser 1819 JOR0.501-0.2220-4.40 
  Alattar, Ghayda M. wf1953 JOR0.501-0.0420-0.80 
  Feras, Al Samid 1886 JOR0.501-0.1420-2.80 
  Ibrahim, Alsalos 1842 JOR0.501-0.1920-3.80 
  Murad, Bino 1592 JOR1.0010.08201.60 
 * 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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