Individual Calculations September 2018
 Nageeb, Kerolos  Total change: 17.20  Rating chartPersonal card
 Egyptian Ch. Open 2018 Final Cairo EGY 2018-08-07
RcRownchangeKK*chgGame
 1861 1463 1.00 7 0.43 40 17.20 
  Deyab, Shereif 1863  * EGY0.001-0.0840-3.20 
  Aly, Khaled Mohamed 1863  * EGY0.001-0.0840-3.20 
  Kamel, Nabil 1863  * EGY1.0010.924036.80 
  Elhamady, Ahmed 1863  * EGY0.001-0.0840-3.20 
  Mahrous, Atef 1850 EGY0.001-0.0940-3.60 
  Elsayed, Gharib 1860 EGY0.001-0.0840-3.20 
  Eraqi, Salah 1863  * EGY0.001-0.0840-3.20 
 * 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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