Rapid: Individual Calculations December 2018
 Elsherbeny, Ibrahim  Total change: -12.20  Rating chartPersonal card
 3rd 10th of Ramadan Chess Rapud Cairo EGY 2018-11-03
RcRownchangeKK*chgGame
 1732 1910 5.00 8 -0.61 20 -12.20 
  Aksenov, Konstantin Al. 1907 RUS0.001-0.5020-10.00 
  Mohamad.mansoor 1510  * PLE1.0010.08201.60 
  Moheb, Yaser 1702 EGY1.0010.23204.60 
  Roshdy, Mahmoud 2145 EGY0.001-0.2120-4.20 
  Mosleh, Naser 1634 EGY0.001-0.8320-16.60 
  Islam, Nour 1645 EGY1.0010.18203.60 
  Ibrahem Elsayed, Mohab 1510  * EGY1.0010.08201.60 
  Tawfeik, Yasser 1806 EGY1.0010.36207.20 
 * 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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