Individual Calculations November 2018
 Sattar J Al-Isawi, Abdullah  Total change: 27.00  Rating chartPersonal card
 Ministry of Culture Misrata 2018 Misrata LBA 2018-09-27
RcRownchangeKK*chgGame
 1842 1988 5.50 6 1.35 20 27.00 
  Almohaishi , Nuri A 1727 LBA1.0010.18203.60 
  Elshaafi, Ali 1833 LBA1.0010.29205.80 
  Alshareef, Alla Aldean Othman 1866 LBA0.501-0.1720-3.40 
  Dahdosh, Abdulmanhim 1885 LBA1.0010.36207.20 
  Almarghani, Ali M. 1836 LBA1.0010.30206.00 
  Naser Eldean, Ahmed 1906 LBA1.0010.39207.80 

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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