Rapid: Individual Calculations September 2019
 Nagy, Ahmed  Total change: 15.60  Rating chartPersonal card
 DOMIAT Rapid Domiat EGY 2019-08-09
RcRownchangeKK*chgGame
 1863 1772 3.00 6 0.78 20 15.60 
  Gaafar, Mahmoud 2079 EGY0.001-0.1420-2.80 
  Khedr, Mahmoud 1926 EGY1.0010.712014.20 
  Awadhom, Elsayed 1966 EGY0.001-0.2520-5.00 
  Hossam Mohamed, Ahmed 1372  * EGY0.501-0.4220-8.40 
  Ahmed Yehia, Ahmed 1843 EGY0.5010.10202.00 
  Zabeib, Mohamed 1993 EGY1.0010.782015.60 
 * 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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