Individual Calculations September 2016
 Brahami, Lamine  Total change: 110.00  Rating chartPersonal card
 Arab Youth Championship U14 Open Djerba TUN 2016-07-23
RcRownchangeKK*chgGame
 1643 1718 8.00 9 2.75 40 110.00 
  Laaribi, Adem 1318  * TUN1.0010.08403.20 
  Moazaz , Dhahir Habeeb f1965 IRQ1.0010.814032.40 
  Leffad , Samy 1655 ALG1.0010.414016.40 
  Zouari, Mohanned 1521 TUN1.0010.254010.00 
  Zrikem, Nassim c1823 MAR0.001-0.3640-14.40 
  Amin, Khaled Mohamed 1815 EGY1.0010.634025.20 
  Assem, Abderezzak 1726 ALG1.0010.514020.40 
  Drais, Ali 1525 MAR1.0010.254010.00 
  Aseel, Dhafer Abdulameer 1442 IRQ1.0010.17406.80 
 * 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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