Individual Calculations November 2017
 Bayood, Mustafa  Total change: 6.00  Rating chartPersonal card
 Ramadan2017 Egdabia Egdabia LBA 2017-10-17
RcRownchangeKK*chgGame
 1712 1658 1.00 2 0.15 40 6.00 
  Alugeli, Abdalatti A. 1685 LBA1.0010.544021.60 
  Almarghani, Ali M. 1739 LBA0.001-0.3940-15.60 

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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