Individual Calculations January 2017
 Shokry, Abdel Rahman  Total change: -17.60  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 1999 1886 1.00 4 -0.44 40 -17.60 
  Ashraf, Shereif f2195 EGY0.001-0.1440-5.60 
  Ahmed, Fahmi Ahmed 1486  * EGY1.0010.08403.20 
  Kandil, Adham m2268 EGY0.001-0.0940-3.60 
  Mohamed, Safwat 2046 EGY0.001-0.2940-11.60 
 * 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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