Individual Calculations June 2016
 Abdel Sattar, Magdy  Total change: -38.60  Rating chartPersonal card
 EGYPT Chess Open 2016 Cairo EGY 2016-04-22
RcRownchangeKK*chgGame
 1847 2017 3.00 7 -1.93 20 -38.60 
  Abdel Aziem, Atef 1617  * EGY1.0010.08201.60 
  Wageih, Kareim m2336 EGY0.001-0.1320-2.60 
  Bakr Saiid, Mohamed 1778 EGY0.001-0.8020-16.00 
  Mohsen, Hend 1785 EGY1.0010.21204.20 
  Masoud, Mohamed Helmy 1879 EGY0.001-0.6920-13.80 
  Elnahas, Mohamed 1682 EGY1.0010.12202.40 
  Arafa, Hosam Sayed 1849 EGY0.001-0.7220-14.40 
 * 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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