Rapid: Individual Calculations October 2018
 Atya, Ahmed  Total change: -19.00  Rating chartPersonal card
 Ibrahim Mohsen Rapid Port Saiid EGY 2018-09-26
RcRownchangeKK*chgGame
 1654 1379 0.00 5 -0.95 20 -19.00 
  Elawady, Hesham 1779  * EGY0.001-0.0820-1.60 
  Wesa, Yousry 1752 EGY0.001-0.1020-2.00 
  Mahmoud Saleh, Mohamed 1726 EGY0.001-0.1120-2.20 
  Elbarogy, Mohamed 1552 EGY0.001-0.2720-5.40 
  Shetewy, Mohamed 1459 EGY0.001-0.3920-7.80 
 * 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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