Individual Calculations May 2015
 El Jawich, Amro  Total change: 1.20  Rating chartPersonal card
 17th Dubai Open Chess Tournament 2015 Dubai UAE 2015-04-06
RcRownchangeKK*chgGame
 2149 2190 5.00 9 0.06 20 1.20 
  Istratescu, Andrei g2590  * FRA0.001-0.0820-1.60 
  Razan, Alshaeby 1841 JOR1.0010.11202.20 
  Rakhmanov, Aleksandr g2590  * RUS0.001-0.0820-1.60 
  Al-Zarouni, Kholoud Essa wm1853 UAE1.0010.12202.40 
  Abdelnabbi, Imed m2433 EGY0.5010.30206.00 
  Mammadzada, Gunay wg2336 AZE0.001-0.3020-6.00 
  Sielicki, Tomasz 1905 POL0.501-0.3420-6.80 
  Rajesh, Vasanthakumar 1790  * IND1.0010.08201.60 
  Boshra, Alshaeby wf2001 JOR1.0010.25205.00 
 * 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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