Rapid: Individual Calculations April 2014
 Ragheb, Malak  Total change: -16.80  Rating chartPersonal card
 Egyptian Rapid Open 2014 Cairo EGY 2014-03-20
RcRownchangeKK*chgGame
 2020 2303 5.00 7 -0.84 20 -16.80 
  Hussein, Mohamed M. 1903  * EGY0.001-0.9220-18.40 
  Elsenbary, Elsayed 2017 EGY1.0010.16203.20 
  Aly, Khaled Mohamed 2052 EGY0.001-0.8120-16.20 
  Ibrahim, Emad Eldin 1992 EGY1.0010.14202.80 
  Beshara, Nadi 2095 EGY1.0010.23204.60 
  Gabr, Mohsen 2041 EGY1.0010.18203.60 
  Hassan, Wael 2039 EGY1.0010.18203.60 
 * 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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