Rapid: Individual Calculations May 2017
 Elkhashab, Wael  Total change: -32.20  Rating chartPersonal card
 1st. Edku Rapid Chess Tournament Edku EGY 2017-04-14
RcRownchangeKK*chgGame
 1918 2235 3.50 6 -1.61 20 -32.20 
  Abdel Gawad, Ahmed Elsayed 1835  * EGY1.0010.08201.60 
  Shehata, Ashraf 1867 EGY1.0010.10202.00 
  Helmy, Amro 1938 EGY0.001-0.8520-17.00 
  Abdel Razik, Islam 1835  * EGY1.0010.08201.60 
  Elbardan, Alaa 1907 EGY0.501-0.3720-7.40 
  Hosni, Yehya 2128 EGY0.001-0.6520-13.00 
 * 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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