Rapid: Individual Calculations June 2019
 Morad, Ahmed  Total change: 4.80  Rating chartPersonal card
 El Prince Chess Rapid Alexandria EGY 2019-04-29
RcRownchangeKK*chgGame
 1999 2074 5.50 9 0.24 20 4.80 
  Ibrahim, Atia Ahmed 1674  * EGY1.0010.08201.60 
  Amer, Mohamed M. 1806 EGY1.0010.17203.40 
  Ameir, Moheb m2446 EGY0.001-0.1020-2.00 
  Adel, Sara wf1774 EGY1.0010.15203.00 
  Khedr, Mahmoud 1825 EGY0.001-0.8120-16.20 
  Atea, Abdalla 1839 EGY1.0010.21204.20 
  Moreis, Amgad 2155 EGY1.0010.612012.20 
  Gabr, Mohsen f2211 EGY0.5010.18203.60 
  El Arousy, Abdul Hameed m2264 EGY0.001-0.2520-5.00 
 * 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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