Individual Calculations October 2018
 Rian, Saad  Total change: -32.40  Rating chartPersonal card
 International Chess Festival Monastir Tunisia 2018 -Open) Monastir TUN 2018-09-02
RcRownchangeKK*chgGame
 1830 2132 6.00 9 -1.62 20 -32.40 
  Sioud, Tawfik 1732  * TUN1.0010.08201.60 
  Drais, Ali 1806 MAR0.001-0.8720-17.40 
  Zane, Rayane 1765 ALG1.0010.10202.00 
  Jabloun , Bilel 1851 TUN0.501-0.3420-6.80 
  Albosht, Aimen 1985 LBA0.001-0.7020-14.00 
  Kachoud, Massaoud 1738 LBA1.0010.08201.60 
  Toubal, Hayat wm1862 ALG0.501-0.3320-6.60 
  Abbes , Tarek 1836 TUN1.0010.15203.00 
  Rekik, Ismail 1898 TUN1.0010.21204.20 
 * 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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