Individual Calculations September 2017
 Al-Zarouni, Kholoud Essa  Total change: 7.80  Rating chartPersonal card
 Abu Dhabi Open Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 1880 1780 3.00 7 0.39 20 7.80 
  Laabi Chian, Majid 2019 IRI0.001-0.2020-4.00 
  Yasmin, Ali 1407 UAE1.0010.10202.00 
  Adnan, Habib 2044 CAN0.5010.32206.40 
  Saleh, Nora Mohd wm1955 UAE0.5010.23204.60 
  Eynullayev, Atilla 2072 AZE0.5010.35207.00 
  Al-Sharif, Hany M. 2093 SYR0.001-0.1420-2.80 
  Al Mahmood, Salman 1567 BRN0.501-0.2720-5.40 

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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