Rapid: Individual Calculations September 2018
 El Alshey, Mahmoud  Total change: 4.60  Rating chartPersonal card
 3rd Alex Chess Alexandria EGY 2018-08-04
RcRownchangeKK*chgGame
 1613 1326 1.50 7 0.23 20 4.60 
  Mohamed, Mahmoud Mohamed 1726  * EGY0.001-0.0820-1.60 
  Allam, Yara wc1710 EGY0.001-0.0920-1.80 
  Abo Elmkarm, Mohamed 1508 EGY0.5010.24204.80 
  Algadari, Husain M. 1493 LBA1.0010.722014.40 
  Hashem, Mostafa 1726  * EGY0.001-0.0820-1.60 
  Elzoaeiry, Hussein 1723 EGY0.001-0.0820-1.60 
  Wael, Abdel Rahman 1402 EGY0.001-0.4020-8.00 
 * 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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