Rapid: Individual Calculations February 2015
 Atea, Khaled  Total change: -54.20  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeKK*chgGame
 1924 2182 6.00 9 -1.28 20 -25.60 
  Elsenbary, Yehya 1782  * EGY1.0010.08201.60 
  Hussain, Abdel Naser 1916 EGY0.001-0.8220-16.40 
  Ghareib, Gamal 1806 EGY1.0010.09201.80 
  Ismail, Hany 1949 EGY1.0010.21204.20 
  Hussein, Akram 2008 EGY0.001-0.7320-14.60 
  Elfaham, Mahmoud 1923 EGY1.0010.18203.60 
  Hussain, Ahmed Mohamed 2035 EGY1.0010.30206.00 
  Khalil, Ahmed Salem 1975 EGY0.001-0.7720-15.40 
  Khaled , Osama 1923 EGY1.0010.18203.60 
 * 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)
 
 Ikhlas Elnozha Alexandria EGY 2015-01-08
RcRownchangeKK*chgGame
 2010 2182 5.00 9 -1.43 20 -28.60 
  Kamel, Shereif 1954 EGY0.001-0.7920-15.80 
  Elatar, Mohamed 2006 EGY1.0010.27205.40 
  Wael, Abdel Rahman 1782  * EGY1.0010.08201.60 
  Elsayed, Islam 1993 EGY1.0010.25205.00 
  Raslan, Moustafa 2146 EGY0.001-0.5520-11.00 
  Khatab, Esam 1968 EGY0.501-0.2720-5.40 
  Mosallam, Hosam 2082 EGY1.0010.36207.20 
  Abdel Wahed, Tarek 2162 EGY0.501-0.0320-0.60 
  Ibrahim, Emad Eldin 1993 EGY0.001-0.7520-15.00 
 * 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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