Individual Calculations January 2011
 Abdelnabbi, Imed  Total change: 0.90  Rating chartPersonal card
 12th Arab Clubs Championship 2010 Aden YEM 2010-12-12
RcRownchangeKK*chgGame
 2245 2415 3.50 5 0.09 10 0.90 
  Mohannad, Farhan f2184 JOR1.0010.21102.10 
  Al-Ali, Hussein Ali Hussein f2363 IRQ0.501-0.0710-0.70 
  Adly, Ahmed g2635 EGY0.001-0.2210-2.20 
  Modallal, Tarek 2028 LIB1.0010.09100.90 
  Fahmi, Amjad 2015  * YEM1.0010.08100.80 
 * 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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