Rapid: Individual Calculations January 2020
 Hamad, Bader  Total change: 20.40  Rating chartPersonal card
 Arab championship 2019 Rapid Open Mostaganem ALG 2019-11-30
RcRownchangeKK*chgGame
 1766 1366 1.50 6 1.02 20 20.40 
  Nassr, Ali m1766  * ALG0.001-0.0820-1.60 
  Ferhi, Djamel 1766  * ALG0.5010.42208.40 
  Saim, Bachir 1766  * ALG1.0010.922018.40 
  Miswadah, Baha 1766  * PLE0.001-0.0820-1.60 
  Saim, Mohamed Ilias f1766  * ALG0.001-0.0820-1.60 
  Boutaleb, Reda 1766  * ALG0.001-0.0820-1.60 
 * 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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