Individual Calculations January 2019
 Al Mahmood, Salman  Total change: -8.80  Rating chartPersonal card
 Arab Indv. Chess Championship 2018(Open) Dubai UAE 2018-11-26
RcRownchangeKK*chgGame
 2024 1639 0.50 8 -0.22 40 -8.80 
  Zaibi, Amir m2039  * TUN0.001-0.0840-3.20 
  El Jawich, Amro f2039  * LBN0.001-0.0840-3.20 
  Asabri, Hussien f2039  * LBA0.5010.424016.80 
  Aborezika, Mohamed 2039  * LBA0.001-0.0840-3.20 
  Mohamed, Faisal 2039  * SUD0.001-0.0840-3.20 
  Miswadah, Baha 1922 PLE0.001-0.1640-6.40 
  Elmejbri, Ali A. f2039  * LBA0.001-0.0840-3.20 
  Salim Al Maashani, Amer Said f2039  * OMA0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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