Individual Calculations October 2012
 Rashed, Nabil  Total change: -10.65  Rating chartPersonal card
 18th Alexandria Open Alexandria EGY 2012-08-27
RcRownchangeKK*chgGame
 1978 2129 4.00 7 -0.71 15 -10.65 
  Zayan, Mohamed 1729  * EGY1.0010.08151.20 
  Mahmoud, Hassan 1729  * EGY1.0010.08151.20 
  Sadek, Sameh 2373 EGY0.001-0.2015-3.00 
  Hassan, Ramy M. 1960 EGY1.0010.28154.20 
  Khalid, El Amin 2023 SUD0.001-0.6415-9.60 
  Elsayed, Islam 1997 EGY1.0010.32154.80 
  Aly, Khaled Mohamed 2036 EGY0.001-0.6315-9.45 
 * 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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