Individual Calculations September 2016
 Amin, Khaled Mohamed  Total change: -47.60  Rating chartPersonal card
 Arab Youth Championship U14 Open Djerba TUN 2016-07-23
RcRownchangeKK*chgGame
 1626 1815 4.50 8 -1.19 40 -47.60 
  Majdoub, Jihed 1468 TUN1.0010.11404.40 
  Leffad , Samy 1655 ALG0.001-0.7140-28.40 
  Moazaz , Dhahir Habeeb f1965 IRQ0.5010.20408.00 
  Zouari, Mohanned 1521 TUN1.0010.15406.00 
  Brahami, Lamine 1718 ALG0.001-0.6340-25.20 
  Zrikem, Nassim c1823 MAR0.001-0.4940-19.60 
  Aseel, Dhafer Abdulameer 1442 IRQ1.0010.10404.00 
  Gamha, Sadek -8 1415  * TUN1.0010.08403.20 
 * 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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