Individual Calculations June 2016
 Abd El Fatah, Reda Fadel  Total change: 8.60  Rating chartPersonal card
 EGYPT Chess Open 2016 Cairo EGY 2016-04-22
RcRownchangeKK*chgGame
 2138 2130 3.50 7 0.00 20 0.00 
  Yehya, Sameh 1899 EGY0.501-0.2920-5.80 
  Abbas, Ahmed 1885 EGY1.0010.20204.00 
  Fawzy, Adham m2475 EGY0.001-0.1120-2.20 
  Khalil, Badr 2046 EGY1.0010.38207.60 
  Yasseen, Aly m2265 EGY0.001-0.3220-6.40 
  Nagdy, Wael 1972 EGY1.0010.29205.80 
  Labib, Ibrahim Hasan m2424 EGY0.001-0.1520-3.00 

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)
 
 Egyptian League Final Cairo EGY 2016-05-05
RcRownchangeKK*chgGame
 2107 2115 3.50 6 0.43 20 8.60 
  Atea, Khaled 2208 EGY0.5010.13202.60 
  Hussein, Akram 2011 EGY0.501-0.1420-2.80 
  El Arousy, Abdul Hameed m2273 EGY1.0010.712014.20 
  Hussein, Mahmoud 2012 EGY0.501-0.1420-2.80 
  Abdel Meged, Mohamed 2060 EGY1.0010.42208.40 
  Abdel Aziz, Ehab 2079 EGY0.001-0.5520-11.00 

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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