Individual Calculations July 2011
 Alkurdi, Ahmad  Total change: -0.75  Rating chartPersonal card
 Al-Qaed Champioship 2011 Amman JOR 2011-04-21
RcRownchangeKK*chgGame
 2035 1791 1.00 5 -0.03 25 -0.75 
  Mohannad, Farhan f2191  * JOR0.001-0.0825-2.00 
  Baker, Hafez 2053 JOR0.001-0.1825-4.50 
  Fauzi, Akram 1964 JOR1.0010.732518.25 
  Al-Zoubi, Issa 2028 JOR0.001-0.2025-5.00 
  Moayed, Obied 1941 JOR0.001-0.3025-7.50 
 * 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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