Rapid: Individual Calculations June 2017
 Abdo, Mohamed Amin  Total change: -56.80  Rating chartPersonal card
 Mr. Hassan Mohsen Chess Rapid Cairo EGY 2017-05-01
RcRownchangeKK*chgGame
 1766 2075 4.00 8 -2.84 20 -56.80 
  Abdel Aziz, Mohamed 1675  * EGY0.001-0.9220-18.40 
  Ghareeb, Mohamed Reda 1675  * EGY1.0010.08201.60 
  Abdel Hamod, Zaki 1797 EGY0.001-0.8320-16.60 
  Anwar, Ramadan 1717 EGY1.0010.10202.00 
  Elfaham, Mahmoud 1812 EGY1.0010.18203.60 
  Masoud, Mohamed Helmy 1856 EGY0.001-0.7820-15.60 
  Roshdy, Mohamed 1768 EGY0.001-0.8620-17.20 
  Eldeen, Sherif S. 1828 EGY1.0010.19203.80 
 * 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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