Individual Calculations July 2018
 Tarek, Shkabo  Total change: 0.40  Rating chartPersonal card
 Faraj Husain Sultan Open Turnament Benghazi LBA 2018-06-02
RcRownchangeKK*chgGame
 1892 1805 3.50 7 0.78 20 15.60 
  Almahjoub, Mokhtar 2061 LBA0.5010.31206.20 
  Algadari, Mahmod 1846 LBA1.0010.562011.20 
  Yousef, Ali 1895 LBA0.001-0.3820-7.60 
  Hassan, Ateia 1792 LBA1.0010.48209.60 
  El-Mezwaghi, Hassan J. 1983 LBA1.0010.732014.60 
  Sultan, Ahmed Faraj 1823 LBA0.001-0.4720-9.40 
  Saleh, Mohab 1842 LBA0.001-0.4520-9.00 

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)
 
 Faraj Husain Sultan 2nd Open Turnament Alkwaifia LBA 2018-06-21
RcRownchangeKK*chgGame
 1863 1805 0.50 3 -0.76 20 -15.20 
  Mahgub, Mohamed Mustafa 1907 LBA0.001-0.3620-7.20 
  Mahgoub, Naser O. 1835 LBA0.5010.04200.80 
  Manaa, Gamal 1846 LBA0.001-0.4420-8.80 

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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