Individual Calculations March 2017
 Saleh, Mohab  Total change: -10.40  Rating chartPersonal card
 LBA East 1st Degree League Shahat LBA 2017-01-23
RcRownchangeKK*chgGame
 1894 1860 2.50 5 0.24 20 4.80 
  Abdalla, Saeed A.e. 1661 LBA1.0010.24204.80 
  El-Mezwaghi, Hassan J. 2054 LBA0.001-0.2520-5.00 
  Mahgub, Mohamed Mustafa 1907 LBA0.001-0.4320-8.60 
  Sadaga, Salah 1902 LBA0.5010.06201.20 
  Adam, Fareed Saleh 1945 LBA1.0010.622012.40 

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)
 
 Mohamed Altarhouni Open Tournament Benghazi LBA 2017-02-07
RcRownchangeKK*chgGame
 1795 1860 1.00 3 -0.76 20 -15.20 
  Aldrsi, Ibrahim 1722 LBA1.0010.31206.20 
  Mahgoub, Naser O. 1756 LBA0.001-0.6420-12.80 
  Mahgub, Mohamed Mustafa 1907 LBA0.001-0.4320-8.60 

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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