Individual Calculations May 2012
 Alnami, Salaheddin  Total change: 31.50  Rating chartPersonal card
 Arab boys Under-20 Championship 2011 Amman JOR 2012-03-23
RcRownchangeKK*chgGame
 2051 1695 3.00 8 2.10 15 31.50 
  Al-Halila, Ayman f2095  * YEM0.001-0.0815-1.20 
  Taher, Ali 2046 JOR0.5010.39155.85 
  Khouri, Ibrahim Mohamed f2095  * UAE0.5010.42156.30 
  Hesham, Abdelrahman f2095  * EGY0.001-0.0815-1.20 
  Al Hanini, Elias 1884 PLE1.0010.751511.25 
  Moayed, Obied 2016 JOR0.001-0.1315-1.95 
  Medjkouh, Said 2095  * ALG0.001-0.0815-1.20 
  Abu-Hazeem, Saif 2084 JOR1.0010.911513.65 
 * 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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