Individual Calculations February 2019
 Aldrsi, Mohamed Awad  Total change: -38.40  Rating chartPersonal card
 Benghazi 2019 Under 1900 Benghazi LBA 2019-01-21
RcRownchangeKK*chgGame
 1742 1741 1.50 5 -0.96 40 -38.40 
  Hassan, Mohamed M. 1844 LBA0.001-0.3640-14.40 
  Altohami, Malek Ezaldean 1484 LBA0.501-0.3240-12.80 
  Sultan , Emad Faraj 1738 LBA0.001-0.5040-20.00 
  Yasser, Abdulrahaman 1798 LBA1.0010.584023.20 
  Abdulsalam, Faraj 1845 LBA0.001-0.3640-14.40 

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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