Individual Calculations October 2016
 Abel Naby, Ahmed  Total change: 1.00  Rating chartPersonal card
 21th Alexandria Open 2016 Alexandria EGY 2016-08-30
RcRownchangeKK*chgGame
 1884 1884 3.00 6 0.05 20 1.00 
  Ibrahim, Mohamed 2163 EGY0.5010.34206.80 
  Gaber, Waleid 2157 EGY0.5010.33206.60 
  Raslan, Moustafa 2134 EGY0.001-0.1920-3.80 
  Mary, Alfraid 1619 EGY1.0010.18203.60 
  Alhassadi, Yousef A. 1746 LBA0.001-0.6920-13.80 
  Wael, Abdel Rahman 1484  * EGY1.0010.08201.60 
 * 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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