Rapid: Individual Calculations August 2018
 Mousa, Ahmed  Total change: 5.60  Rating chartPersonal card
 Mohamad Saad Rapid Alexandria EGY 2018-07-23
RcRownchangeKK*chgGame
 2010 2277 7.50 9 0.28 20 5.60 
  Abourida, Amir 1877  * EGY1.0010.08201.60 
  Khedr, Mahmoud 1877  * EGY1.0010.08201.60 
  Ahmed, Ahmed Alaa 2040 EGY0.001-0.8020-16.00 
  Ez Eldin, Ibrahim 1877  * EGY1.0010.08201.60 
  Samy, Amro 1983 EGY1.0010.15203.00 
  Osama, Ibrahim 2042 EGY1.0010.21204.20 
  Mahdy, Tawfeik 2020 EGY1.0010.18203.60 
  Ibrahim, Emad Eldin 2008 EGY1.0010.17203.40 
  Ameir, Moheb m2370 EGY0.5010.13202.60 
 * 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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