Individual Calculations June 2016
 Mabrook, Hamdy  Total change: -38.80  Rating chartPersonal card
 EGYPT Chess Open 2016 Cairo EGY 2016-04-22
RcRownchangeKK*chgGame
 1858 1991 4.00 9 -1.94 20 -38.80 
  Hassan, Moustafa Abdalla 1591  * EGY1.0010.08201.60 
  Ezat, Abdallah 2239 EGY0.001-0.1920-3.80 
  Elhoseiny, Shereif 1709 EGY1.0010.16203.20 
  Nader, Mohamed m2152 EGY0.001-0.2920-5.80 
  Eraqi, Salah 1775 EGY0.001-0.7820-15.60 
  Said Taha, Hossam 1747 EGY1.0010.20204.00 
  Abdel Kader, Emad 1816 EGY1.0010.27205.40 
  M.mahmoud, Mohamed 1876 EGY0.001-0.6620-13.20 
  Mahmoud, Maged 1820 EGY0.001-0.7320-14.60 
 * 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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