Individual Calculations December 2014
 Abdel Gawad, Ahmed  Total change: 0.00  Rating chartPersonal card
 Egyptian Chess Open 2014 (Final) Cairo EGY 2014-10-27
RcRownchangeRpKK*chgGame
 2036 0 1.00 5 0.00 1796   0.00 
  Tawfeik, Ahmed Gamal 1900 EGY1.0010.00 0.00 
  Zayan, Osama 2246 EGY0.0010.00 0.00 
  Abdel Aziz, Ahmed 2120 EGY0.0010.00 0.00 
  Abdel Hafeiz, Hassan 1992 EGY0.0010.00 0.00 
  Darwish, Refaat 1920 EGY0.0010.00 0.00 

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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