Individual Calculations October 2018
 Wafa, Hamed  Total change: 52.40  Rating chartPersonal card
 Alexandria Open 2018 Alexandria EGY 2018-09-03
RcRownchangeKK*chgGame
 1796 1450 2.00 6 1.31 40 52.40 
  Sharl, Shady 1808 EGY0.001-0.1040-4.00 
  Abdel Monem M , Shereif 1808 EGY1.0010.904036.00 
  Eledreesy, Amr 1850  * EGY0.001-0.0840-3.20 
  Ramadan, Moustafa 1850  * EGY0.001-0.0840-3.20 
  Sarhan, Abdel Azim 1736 EGY0.001-0.1640-6.40 
  Mahmoud, Hassan 1722 EGY1.0010.834033.20 
 * 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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