Individual Calculations July 2018
 Algadari, Mahmod  Total change: 31.60  Rating chartPersonal card
 Faraj Husain Sultan Open Turnament Benghazi LBA 2018-06-02
RcRownchangeKK*chgGame
 1861 1846 4.00 7 0.61 20 12.20 
  El-Gehani, Ghassan 2102 LBA0.5010.31206.20 
  Tarek, Shkabo 1805 LBA0.001-0.5620-11.20 
  Aldrsi, Ibrahim 1669 LBA1.0010.27205.40 
  Alabar, Abdullah 1841 LBA1.0010.49209.80 
  Hassan, Mohamed M. 1827 LBA1.0010.47209.40 
  Gharib, Mahmoud 1890 LBA0.5010.06201.20 
  Yousef, Ali 1895 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)
 
 Faraj Husain Sultan 2nd Open Turnament Alkwaifia LBA 2018-06-21
RcRownchangeKK*chgGame
 1837 1846 3.50 5 0.97 20 19.40 
  Busniana, Rabieh O. 1586 LBA1.0010.18203.60 
  Gharib, Mahmoud 1890 LBA1.0010.562011.20 
  Almaryami, Mohamed H. 1969 LBA0.001-0.3320-6.60 
  Mahgub, Mohamed Mustafa 1907 LBA0.5010.08201.60 
  Ateboli, Fathi M. 1834 LBA1.0010.48209.60 

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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