Individual Calculations May 2013
 Mona, Khaled  Total change: -50.40  Rating chartPersonal card
 15th Dubai Open 2013 Dubai UAE 2013-04-06
RcRownchangeKK*chgGame
 1855 2149 4.00 9 -3.36 15 -50.40 
  Tabada, Jobannie C. 2199 PHI0.001-0.4315-6.45 
  Keen, Cosima C 1749  * ENG1.0010.08151.20 
  Tawfeik, Moustafa 2081 EGY0.001-0.5915-8.85 
  Abdulla, Abdulwahab 1773 UAE0.001-0.9115-13.65 
  Rashid, Mosallam 1749  * UAE1.0010.08151.20 
  Al Sori, Mohamed 1820 LBA0.001-0.8815-13.20 
  Humaid, Abdulla Ali 1749  * UAE1.0010.08151.20 
  Faranka, Khaled 1823 LBA0.001-0.8715-13.05 
  Ali, Abdulaziz 1749  * UAE1.0010.08151.20 
 * 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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