Rapid: Individual Calculations April 2019
 Abdel Aal, Ahmed  Total change: -33.20  Rating chartPersonal card
 Zagazig Rapid2019 zagazig EGY 2019-03-06
RcRownchangeKK*chgGame
 1779 1649 0.50 6 -1.66 20 -33.20 
  Mahany, Mahmoud 2049  * EGY0.001-0.0820-1.60 
  Megahed, Wael 1926 EGY0.001-0.1720-3.40 
  Abdo, Hany Elsayed 1977 EGY0.001-0.1320-2.60 
  Elgantiry, Ahmed 1885 EGY0.001-0.2020-4.00 
  Samy Abdel Raoof, Ahmed 1405 EGY0.001-0.8020-16.00 
  Yasser, Rakan 1433 EGY0.501-0.2820-5.60 
 * 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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