Individual Calculations March 2024
 Albdri, Ali Emohamed  Total change: -26.80  Rating chartPersonal card
 February Chess Festival 2024 Classic tripoli LBA 2024-02-08
RcRownchangeKK*chgGame
 1802 1737 1.00 4 -0.67 40 -26.80 
  Kachoud, Massaoud 1553 LBA1.0010.264010.40 
  Aldogri, Mohsen 1883 LBA0.001-0.3040-12.00 
  Fathi, Mohamed 1779 LBA0.001-0.4440-17.60 
  Attalib, Osama A. 1992 LBA0.001-0.1940-7.60 

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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