Individual Calculations June 2018
 Almoatz, Basel  Total change: 84.80  Rating chartPersonal card
 Final 31st Libyan Open Championchip Albaida LBA 2018-04-30
RcRownchangeKK*chgGame
 1865 1631 4.00 9 2.12 40 84.80 
  Dahdosh, Abdulmanhim 1896 LBA1.0010.824032.80 
  Engaitah, Abdalsalam A. 1933 LBA0.001-0.1540-6.00 
  Alshara, Tarek 1867 LBA1.0010.804032.00 
  Almanby, Sohel 1904 LBA0.001-0.1740-6.80 
  Saleh, Mohab 1841 LBA0.001-0.2340-9.20 
  Abdalkarem, Alhassan A. A. 1824 LBA1.0010.754030.00 
  Elfelo, Ali 1841 LBA0.001-0.2340-9.20 
  Almansori, Abdalaziz 1859 LBA0.001-0.2140-8.40 
  Gharib, Faraj H. 1816 LBA1.0010.744029.60 

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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