Rapid: Individual Calculations November 2022
 Elatar, Mohamed  Total change: 18.00  Rating chartPersonal card
 Nasser seddeak Chess tournament (Rapid) Alexandria EGY 2022-10-14
RcRownchangeKK*chgGame
 1679 1757 5.50 8 0.90 20 18.00 
  Helmy, Amro 1972 EGY0.001-0.2320-4.60 
  Mohamed Hassan, Reem 1335 EGY1.0010.07201.40 
  Fared, Karim 1878 EGY0.001-0.3420-6.80 
  Mohamed Ahmed, Yassen 1357  * EGY1.0010.08201.60 
  Magdy, Beshoy 1589 EGY1.0010.28205.60 
  Mansour Eisa, Adel 1801 EGY0.5010.06201.20 
  Abdel Hameid, Zaki 1708 EGY1.0010.43208.60 
  Yasser, Abdel Rahman 1790 EGY1.0010.552011.00 
 * 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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