Rapid: Individual Calculations April 2019
 Hamed Sabrah, Mohamed  Total change: -31.20  Rating chartPersonal card
 Zagazig Rapid2019 zagazig EGY 2019-03-06
RcRownchangeKK*chgGame
 1883 1749 0.50 6 -1.56 20 -31.20 
  Fadi, Marko f2149  * EGY0.001-0.0820-1.60 
  Salah, Sayed 2112 EGY0.001-0.1020-2.00 
  Elsherbeny, Ibrahim 1898 EGY0.001-0.3020-6.00 
  Reda, Diaa 1409 EGY0.501-0.3820-7.60 
  Fatahalla, Alaa 1959 EGY0.001-0.2320-4.60 
  Elgamal, Amgad 1769 EGY0.001-0.4720-9.40 
 * 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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