Individual Calculations October 2016
 Abd El Fatah, Reda Fadel  Total change: 23.20  Rating chartPersonal card
 21th Alexandria Open 2016 Alexandria EGY 2016-08-30
RcRownchangeKK*chgGame
 2090 2161 7.50 11 1.16 20 23.20 
  Abdel Monem, Atea 1761  * EGY1.0010.08201.60 
  Ibrahim, Sameh 1859 EGY1.0010.15203.00 
  Shoieb, Mahmoud 1925 EGY1.0010.20204.00 
  Ibrahim, Hatim m2335 EGY0.5010.23204.60 
  Abdel Rahman, Noor 1954 EGY1.0010.23204.60 
  Naby, Saiid A. 2264 EGY0.001-0.3620-7.20 
  Yasseen, Aly m2311 EGY1.0010.702014.00 
  Yasser, Mark f2071 EGY0.501-0.1220-2.40 
  Fatahalla, Tarek 1981 EGY1.0010.26205.20 
  Yousry, Salah f2283 EGY0.5010.17203.40 
  Ezat, Abdallah 2246 EGY0.001-0.3820-7.60 
 * 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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