Individual Calculations June 2016
 Elhamady, Ahmed  Total change: -14.60  Rating chartPersonal card
 EGYPT Chess Open 2016 Cairo EGY 2016-04-22
RcRownchangeKK*chgGame
 1966 2051 3.50 7 -0.73 20 -14.60 
  Salim, Mohammed Salim Al Amri c2038 OMA0.001-0.5220-10.40 
  Tarek, Mohamed 1786 EGY0.001-0.8220-16.40 
  Elhoseiny, Shereif 1709 EGY1.0010.12202.40 
  Rashid, Mohammed 1835 EGY1.0010.22204.40 
  M.mahmoud, Mohamed 1876 EGY1.0010.27205.40 
  Lotfy, Abdel Rahman 2156 EGY0.5010.14202.80 
  Elgabry, Mohsen m2365 EGY0.001-0.1420-2.80 

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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