Individual Calculations July 2014
 Wafa, Shahenda  Total change: 0.15  Rating chartPersonal card
 1st. Egyptian Youth League 2013/2014 Cairo EGY 2014-05-31
RcRownchangeKK*chgGame
 1900 1928 2.00 4 -0.13 15 -1.95 
  Adel Ibrahim, Mohammed 1722 EGY1.0010.24153.60 
  Abdel Wahab, Ahmed M 1713 EGY1.0010.23153.45 
  Zaalok, Mohamed f1991 EGY0.001-0.4115-6.15 
  Wagdy, Andro f2175 EGY0.001-0.1915-2.85 

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)
 
 4th Mansoura Chess Open Gamasa EGY 2014-06-07
RcRownchangeKK*chgGame
 2058 1932 2.50 7 0.14 15 2.10 
  Anwar, Ashraf 2123 EGY0.001-0.2515-3.75 
  Abdel Aziz, Ehab 2088 EGY0.5010.21153.15 
  Abd El Fatah, Reda Fadel 2123 EGY1.0010.751511.25 
  Salem, Zahed 2197 EGY0.001-0.1815-2.70 
  Wafa, Shrook wg2075 EGY0.001-0.3115-4.65 
  Abdelmenaem, Sohayla wf1779 EGY1.0010.30154.50 
  Ahmed, Moustafa Elsayed 2018 EGY0.001-0.3815-5.70 

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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