Rapid: Individual Calculations August 2017
 Moreis, Amgad  Total change: 0.80  Rating chartPersonal card
 Zagazig Chess Rapid 2017 Zagazig EGY 2017-06-29
RcRownchangeKK*chgGame
 1996 2061 4.00 7 0.04 20 0.80 
  Elbarogy, Mohamed 1661  * EGY1.0010.08201.60 
  Sayed Hassan, Mohamed 2178 EGY0.001-0.3420-6.80 
  Elkodery, Yehya 1898 EGY1.0010.28205.60 
  Yehya, Sameh 1856 EGY1.0010.24204.80 
  El Shenawy, Ashraf 2087 EGY1.0010.542010.80 
  Zayan, Osama 2168 EGY0.001-0.3520-7.00 
  Magdy, Morad 2124 EGY0.001-0.4120-8.20 
 * 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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