Individual Calculations November 2018
 Alshareef, Alla Aldean Othman  Total change: 31.60  Rating chartPersonal card
 Ministry of Culture Misrata 2018 Misrata LBA 2018-09-27
RcRownchangeKK*chgGame
 1834 1866 4.00 6 0.79 40 31.60 
  Sultan, Musa 1590 LBA1.0010.17406.80 
  Almoshaiti, Najmalden Ali 1748 LBA1.0010.344013.60 
  Sattar J Al-Isawi, Abdullah 1988 IRQ0.5010.17406.80 
  Naser Eldean, Ahmed 1906 LBA0.001-0.4440-17.60 
  Bennoor, Adel 1809 LBA0.501-0.0840-3.20 
  Alfaitori, Abdallah 1961 LBA1.0010.634025.20 

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)
 

 

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