Individual Calculations July 2017
 Alguttani, Fahmi  Total change: -15.80  Rating chartPersonal card
 Abdalaziz Madi Open Tournament Sidi Kalifa LBA 2017-06-17
RcRownchangeKK*chgGame
 1862 1797 0.00 2 -0.82 20 -16.40 
  Yousef, Ali 1897 LBA0.001-0.3620-7.20 
  Saleh, Mohab 1827 LBA0.001-0.4620-9.20 

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)
 
 Ramadan Benghazi 2017 Benghazi LBA 2017-06-17
RcRownchangeKK*chgGame
 1738 1797 3.50 6 0.03 20 0.60 
  Alfarsi, Mohamed S. 1599 LBA1.0010.24204.80 
  Alkortabi, Abdalhakeem A. 1624 LBA1.0010.27205.40 
  Sbaita, Waleed 1872 LBA1.0010.602012.00 
  Almagrahi, Akram Fathi 1750 LBA0.001-0.5720-11.40 
  Sultan , Emad Faraj 1773 LBA0.501-0.0320-0.60 
  Sultan, Ahmed Faraj 1809 LBA0.001-0.4820-9.60 

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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