Individual Calculations October 2018
 Chelli, Hichem  Total change: -20.00  Rating chartPersonal card
 International Chess Festival Monastir Tunisia 2018 -Open) Monastir TUN 2018-09-02
RcRownchangeKK*chgGame
 1739 1752 2.00 6 -1.00 20 -20.00 
  Latreche, Sabrina wm2056 ALG0.001-0.1420-2.80 
  Shang, Masood Abdullah Jabari 1352  * IRQ1.0010.08201.60 
  Alfaitori, Abdallah 1961 LBA0.001-0.2320-4.60 
  Rekik, Ghazi 1467 TUN0.001-0.8420-16.80 
  Kachoud, Massaoud 1738 LBA1.0010.48209.60 
  Achour, Mohamed Anis 1859 ALG0.001-0.3520-7.00 
 * 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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