Rapid: Individual Calculations May 2017
 Fawzy, Adham  Total change: 12.20  Rating chartPersonal card
 1st. Edku Rapid Chess Tournament Edku EGY 2017-04-14
RcRownchangeKK*chgGame
 2018 2298 5.50 6 0.61 20 12.20 
  Ahmed Yehia, Ahmed 1898  * EGY1.0010.08201.60 
  Elamrawy, Mohamed 2009 EGY1.0010.16203.20 
  Ashraf, Shereif f2145 EGY0.501-0.2020-4.00 
  Ibrahim, Hosam 2217 EGY1.0010.39207.80 
  Almenshawy, Waell 1898  * EGY1.0010.08201.60 
  Helmy, Amro 1938 EGY1.0010.10202.00 
 * 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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