Individual Calculations October 2018
 Kachoud, Massaoud  Total change: -30.40  Rating chartPersonal card
 International Chess Festival Monastir Tunisia 2018 -Open) Monastir TUN 2018-09-02
RcRownchangeKK*chgGame
 1694 1738 3.00 7 -0.76 40 -30.40 
  Chafai, Khalil 1861 TUN0.001-0.3340-13.20 
  Zaoui, Oussama-16 1338  * TUN1.0010.08403.20 
  Albosht, Aimen 1985 LBA0.001-0.1940-7.60 
  Lania, Salah Abdullah 1338  * IRQ1.0010.08403.20 
  Rian, Saad 2132 MAR0.001-0.0840-3.20 
  Elayeb, Med Yessine 1455 TUN1.0010.16406.40 
  Chelli, Hichem 1752 TUN0.001-0.4840-19.20 
 * 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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