Rapid: Individual Calculations May 2019
 Hamed, Nagy  Total change: -34.40  Rating chartPersonal card
 Nasser Seddik Chess Rapid 5 Alexandria EGY 2019-04-17
RcRownchangeKK*chgGame
 1755 1906 3.00 7 -1.72 20 -34.40 
  Darwish, Amro 1858 EGY0.001-0.5720-11.40 
  Adel, Sara wf1774 EGY0.001-0.6820-13.60 
  Zakrea, Abdel Azim 1540 EGY0.501-0.4020-8.00 
  Nady, Islam 1506  * EGY1.0010.08201.60 
  Tamer, Mohamed f1884 EGY1.0010.47209.40 
  Abdel Hameid, Zaki 1832 EGY0.001-0.6020-12.00 
  Madyan, Amro 1889 EGY0.501-0.0220-0.40 
 * 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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