Individual Calculations November 2019
 Boshra, Alshaeby  Total change: -8.00  Rating chartPersonal card
 27th Prince Mohamed Tournament- 2019 Open Amman JOR 2019-10-10
RcRownchangeKK*chgGame
 1783 2081 7.00 9 -0.40 20 -8.00 
  Mashoor, Alkloub 1681  * JOR1.0010.08201.60 
  Abdelrahman, Al Amer 1681  * JOR1.0010.08201.60 
  Yaaesh, Arafat 1703 PLE1.0010.09201.80 
  Ahmad, Jawarneh 1681  * JOR1.0010.08201.60 
  Mansour, Sameer f2251 JOR0.001-0.2820-5.60 
  Osama, Al Najjar 1759 JOR1.0010.13202.60 
  Barakat, Nafez 1858 JOR0.001-0.7820-15.60 
  Abed Almunam, Hmoud 1748 JOR1.0010.12202.40 
  Yazan, Alsoud 1681  * 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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