Individual Calculations July 2017
 Almahjoub, Mokhtar  Total change: -10.00  Rating chartPersonal card
 B.G. Ramadan Closed Tournament Benghazi LBA 2017-06-17
RcRownchangeKK*chgGame
 2022 2005 1.00 2 0.05 20 1.00 
  Elmejbri, Ali A. f2023 LBA0.001-0.4720-9.40 
  Ben-Srity, Mohamed 2021 LBA1.0010.522010.40 

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)
 
 Ramadan Benghazi 2017 Benghazi LBA 2017-06-17
RcRownchangeKK*chgGame
 1833 2005 4.50 7 -0.55 20 -11.00 
  Sultan , Iyman Faraj 1752 LBA1.0010.19203.80 
  Manaa, Gamal 1806 LBA1.0010.24204.80 
  Hassan, Ateia 1852 LBA0.501-0.2020-4.00 
  Altargi, Suliman M. 1918 LBA0.001-0.6220-12.40 
  Abdulsalam, Faraj 1792 LBA1.0010.23204.60 
  Alabar, Abdullah 1894 LBA1.0010.35207.00 
  Ateboli, Fathi M. 1820 LBA0.001-0.7420-14.80 

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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