Individual Calculations November 2018
 Elmejbri, Ali A.  Total change: 16.80  Rating chartPersonal card
 Benghazi 2nd Stage Ttournament 2018 Benghazi LBA 2018-09-26
RcRownchangeKK*chgGame
 1870 2074 6.00 7 0.84 20 16.80 
  Battal, Saad 1782 LBA1.0010.15203.00 
  Al Moshaiti, Khalil 2121 LBA1.0010.572011.40 
  Sultan , Iyman Faraj 1758 LBA0.501-0.3720-7.40 
  Bukaruba, Kaled Suliman 1674  * LBA1.0010.08201.60 
  Abdulsalam, Faraj 1861 LBA1.0010.23204.60 
  Sultan, Ahmed Faraj 1839 LBA1.0010.21204.20 
  Almahjoub, Mokhtar 2056 LBA0.501-0.0320-0.60 
 * 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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