Blitz: Individual Calculations January 2019
 Al Mahmood, Salman  Total change: -1.00  Rating chartPersonal card
 Arab Indv. Blitz Chess Championship 2018(Open) Dubai UAE 2018-11-27
RcRownchangeKK*chgGame
 1915 1587 1.00 7 -0.05 20 -1.00 
  Abd, Alhafeez Mohamed Ahmed 1597 SUD1.0010.512010.20 
  Issa, Rafat f1987  * JOR0.001-0.0820-1.60 
  Othman, A. Moussa f1987  * UAE0.001-0.0820-1.60 
  Saeed, Ishaq m1987  * UAE0.001-0.0820-1.60 
  Ahmad, Al Khatib m1987  * JOR0.001-0.0820-1.60 
  Aborezika, Mohamed 1987  * LBA0.001-0.0820-1.60 
  Miswadah, Baha 1872 PLE0.001-0.1620-3.20 
 * 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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