Individual Calculations September 2017
 Laabi Chian, Majid  Total change: -6.40  Rating chartPersonal card
 Abu Dhabi Open Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 1806 2019 6.50 9 -0.32 20 -6.40 
  Alhassan, Meshari 1619  * KUW1.0010.08201.60 
  Reyes, Danilo G. 1696 PHI1.0010.13202.60 
  Al-Zarouni, Kholoud Essa wm1780 UAE1.0010.20204.00 
  Mumukshu, Mittal 1752 IND0.001-0.8220-16.40 
  Ali Rashid, Ali 1783 UAE0.501-0.3020-6.00 
  Sirletti, Sonia 1897 ITA1.0010.33206.60 
  Uqba Mohamad, Rashed Shbaita 1918 PLE0.501-0.1420-2.80 
  Majoul, Fadhel 1851 TUN1.0010.28205.60 
  Lakshmi, Krishna Bhushan D 1958 IND0.501-0.0820-1.60 
 * 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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