Blitz: Individual Calculations May 2019
 Ibrahim, Atia Ahmed  Total change: 26.00  Rating chartPersonal card
 Alexandria Blitz N2 Alexandria EGY 2019-04-27
RcRownchangeKK*chgGame
 1693 1357 2.50 9 1.30 20 26.00 
  Mohamed, Tamer 1757  * EGY0.001-0.0820-1.60 
  Adel, Sara wf1727 EGY0.001-0.1020-2.00 
  Fared, Karim 1757  * EGY0.001-0.0820-1.60 
  Bakheet, Mohamed Adel 1610 EGY1.0010.812016.20 
  Madyan, Amro 1757  * EGY0.001-0.0820-1.60 
  Abdel Mageed, Ibrahim Mohamed 1656 EGY0.001-0.1520-3.00 
  Kretam, Ayman 1757  * EGY0.001-0.0820-1.60 
  Abdel Razik, Islam 1757  * EGY1.0010.922018.40 
  Kamil, Askandar 1458 EGY0.5010.14202.80 
 * 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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