Rapid: Individual Calculations January 2020
 Ismail, Hany  Total change: -15.40  Rating chartPersonal card
 Zagazig rapid 2019 Zagazig EGY 2019-11-30
RcRownchangeKK*chgGame
 1831 1929 3.50 7 -0.77 20 -15.40 
  Abdel Mohsen, Mohamed 1918 EGY0.001-0.5220-10.40 
  Abdel Moniem, Asmaa 1705 EGY1.0010.22204.40 
  Fatahalla, Alaa 1924 EGY0.001-0.5120-10.20 
  Samy Salama, Beshoy 1529  * EGY1.0010.08201.60 
  Sobhy, Tamer 1939 EGY1.0010.512010.20 
  Saber, Ibrahim 2218 EGY0.001-0.1620-3.20 
  Mohamed Salah, Mohamed 1584 EGY0.501-0.3920-7.80 
 * 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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