Individual Calculations August 2017
 Kamel, Nabil  Total change: -28.60  Rating chartPersonal card
 Egyptian Individuals 2017 (Final) Cairo EGY 2017-07-01
RcRownchangeKK*chgGame
 1810 2054 4.00 7 -1.43 20 -28.60 
  Abdel Razek, Abdel Fatah 1792 EGY0.001-0.8220-16.40 
  Hamdy, Abdallah 1654  * EGY1.0010.08201.60 
  Roshdy, Mohamed 1802 EGY1.0010.19203.80 
  Hamdy, Sherif 1833 EGY1.0010.22204.40 
  Nader, Mohamed m2180 EGY0.001-0.3320-6.60 
  Ashour, Mohamed Naguib 1654  * EGY1.0010.08201.60 
  Hafez, Mohamed 1755 EGY0.001-0.8520-17.00 
 * 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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