Individual Calculations October 2019
 Abokrais, Kaled  Total change: -11.80  Rating chartPersonal card
 Benghazi Open Tournament Benghazi LBA 2019-08-19
RcRownchangeKK*chgGame
 1789 1862 3.00 6 -0.59 20 -11.80 
  Sultan , Emad Faraj 1761 LBA0.501-0.1420-2.80 
  Aldrsi, Ibrahim 1654 LBA0.501-0.2720-5.40 
  Alsahle, Yaseen Taha 1667 LBA1.0010.25205.00 
  Yasser, Abdulrahaman 1750 LBA1.0010.35207.00 
  Manaa, Gamal 1809 LBA0.001-0.5720-11.40 
  Bensrity, Mokhtar 2093 LBA0.001-0.2120-4.20 

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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