Rapid: Individual Calculations November 2018
 Mostafa, Aly  Total change: -20.40  Rating chartPersonal card
 2nd. 10th of Ramadan Rapid 10th of Ramadan EGY 2018-09-28
RcRownchangeKK*chgGame
 1679 1940 3.00 5 -1.02 20 -20.40 
  Abdel Hameed, Essam 1627 EGY0.001-0.8620-17.20 
  Reda, Michael 1540  * EGY1.0010.08201.60 
  Mosleh, Naser 1642 EGY0.501-0.3520-7.00 
  Abo Raya, Tarek 1811 EGY0.501-0.1720-3.40 
  Soliman Abdallah, Mohamed 1775 EGY1.0010.28205.60 
 * 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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