Individual Calculations October 2019
 Alkazah, Shareef A.  Total change: 36.00  Rating chartPersonal card
 Benghazi Open Tournament Benghazi LBA 2019-08-19
RcRownchangeKK*chgGame
 1835 1662 2.00 4 0.90 40 36.00 
  Hassan, Mohamed M. 1900 LBA0.001-0.2040-8.00 
  Yousef, Ali 1884 LBA1.0010.784031.20 
  Ateboli, Fathi M. 1794 LBA1.0010.684027.20 
  Sultan , Emad Faraj 1761 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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