Rapid: Individual Calculations July 2017
 Elallawy, Hesham  Total change: 16.00  Rating chartPersonal card
 5th Engineers Rapid Tanta EGY 2017-06-08
RcRownchangeKK*chgGame
 1881 1561 1.50 5 0.80 20 16.00 
  Morsy, Elsayed 1961  * EGY0.001-0.0820-1.60 
  Moatamid, Yasser 1878 EGY0.5010.37207.40 
  Hafez, Magdy Mohamed 1757 EGY1.0010.752015.00 
  El Shenawy, Ashraf 1961  * EGY0.001-0.0820-1.60 
  Ahmed Yehia, Ahmed 1849 EGY0.001-0.1620-3.20 
 * 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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