Rapid: Individual Calculations December 2018
 Abdin, Mahmoud  Total change: 35.60  Rating chartPersonal card
 3rd 10th of Ramadan Chess Rapud Cairo EGY 2018-11-03
RcRownchangeKK*chgGame
 1785 1393 1.50 5 1.08 20 21.60 
  Hafez, Mahmoud 1793  * EGY0.001-0.0820-1.60 
  Ellethy, Nabil 1793  * EGY0.001-0.0820-1.60 
  Elbakry, Kareem 1789 EGY1.0010.922018.40 
  Elabdiny, Hamdy 1793  * EGY0.001-0.0820-1.60 
  Mahmoud, Alaa Eldin 1759 EGY0.5010.40208.00 
 * 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)
 
 Golden King Rapid Cairo EGY 2018-11-10
RcRownchangeKK*chgGame
 1589 1393 2.50 6 0.70 20 14.00 
  Abdo, Hany Elsayed 1793  * EGY0.5010.42208.40 
  Tawfiek, Maged 1793  * EGY0.001-0.0820-1.60 
  Abdel Hameed, Islam 1793  * EGY0.001-0.0820-1.60 
  Mamdouh, Ahmed 1150 EGY1.0010.20204.00 
  Elhadad, Abdel Rahman 1304 EGY1.0010.38207.60 
  Moheb, Yaser 1702 EGY0.001-0.1420-2.80 
 * 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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