Rapid: Individual Calculations July 2017
 Ali, Sebbar  Total change: -8.40  Rating chartPersonal card
 22nd SHJ. International Chess Championship 2017 Sharjah UAE 2017-06-02
RcRownchangeKK*chgGame
 2142 2418 3.50 5 -0.42 20 -8.40 
  Alkhour, Ezzedin 2018  * SYR1.0010.08201.60 
  Abdulla, Abdulwahab 2018  * UAE1.0010.08201.60 
  Adly, Ahmed g2614 EGY0.001-0.2520-5.00 
  Abdulrahman, Al Yafee 2018  * UAE1.0010.08201.60 
  Somoff, Abdo f2043 LBN0.501-0.4120-8.20 
 * 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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