Individual Calculations February 2019
 Sultan , Iyman Faraj  Total change: 40.60  Rating chartPersonal card
 Benghazi 2019 Under 1900 Benghazi LBA 2019-01-21
RcRownchangeKK*chgGame
 1810 1738 2.50 5 0.48 20 9.60 
  Manaa, Gamal 1843 LBA1.0010.642012.80 
  Saleh, Mohab 1847 LBA0.001-0.3520-7.00 
  Alabar, Abdullah 1835 LBA0.001-0.3720-7.40 
  Aldrsi, Ibrahim 1667 LBA1.0010.40208.00 
  Sultan, Ahmed Faraj 1857 LBA0.5010.16203.20 

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)
 
 Benghazi 2019 3rd Stage Tournament Benghazi LBA 2019-01-24
RcRownchangeKK*chgGame
 1909 1738 3.50 7 1.55 20 31.00 
  Algadari, Mahmod 1901 LBA1.0010.722014.40 
  Almahjoub, Mokhtar 2044 LBA0.001-0.1420-2.80 
  Mahgub, Mohamed Mustafa 1934 LBA0.001-0.2520-5.00 
  Alabar, Abdullah 1835 LBA0.5010.13202.60 
  Yousef, Ali 1885 LBA0.5010.20204.00 
  Abdulsalam, Faraj 1845 LBA1.0010.652013.00 
  Elghaib, Rabea Omer 1920 LBA0.5010.24204.80 

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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