Blitz: Individual Calculations December 2019
 Soror, Saad  Total change: 37.00  Rating chartPersonal card
 El Prince Chess U2000 Alexandria EGY 2019-11-03
RcRownchangeKK*chgGame
 1716 1376 3.00 9 1.85 20 37.00 
  Ibrahim, Sameh 1776  * EGY0.001-0.0820-1.60 
  Almenshawy, Waell 1776  * EGY0.001-0.0820-1.60 
  Abdel Aziz, Mohamed 1567 EGY0.001-0.2520-5.00 
  Bakheet, Mohamed Adel 1666 EGY1.0010.842016.80 
  Omran, Amro 1776  * EGY1.0010.922018.40 
  Fared, Karim 1776  * EGY0.001-0.0820-1.60 
  Deif, Abdelrahman 1582 EGY0.001-0.2420-4.80 
  Mostafa, Elsayed Mohamed 1773 EGY1.0010.922018.40 
  Ezzat, Ahmed 1750 EGY0.001-0.1020-2.00 
 * 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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