Individual Calculations November 2018
 Almarghani, Ali M.  Total change: 2.20  Rating chartPersonal card
 Ministry of Culture Misrata 2018 Misrata LBA 2018-09-27
RcRownchangeKK*chgGame
 1706 1836 4.00 6 0.11 20 2.20 
  Alrammal, Abdalaziz A. 1562 LBA1.0010.17203.40 
  Alakrut, Mokhtar 1467 LBA0.001-0.9020-18.00 
  Galaiow, Hosam Faraj 1587 LBA1.0010.19203.80 
  Dahdosh, Abdulmanhim 1885 LBA1.0010.572011.40 
  Sattar J Al-Isawi, Abdullah 1988 IRQ0.001-0.3020-6.00 
  Almoshaiti, Najmalden Ali 1748 LBA1.0010.38207.60 

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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