Individual Calculations December 2014
 Hanafy, Khaled  Total change: 0.00  Rating chartPersonal card
 Egyptian Chess Open 2014 (Final) Cairo EGY 2014-10-27
RcRownchangeRpKK*chgGame
 1819 0 2.50 8 0.00 1678   0.00 
  Fatahalla, Alaa 2028 EGY0.0010.00 0.00 
  Tamer, Mohamed f1756 EGY1.0010.00 0.00 
  Ibrahim, Mahmoud 2018 EGY0.0010.00 0.00 
  Abel Naby, Ahmed 1968 EGY0.0010.00 0.00 
  Elnahas, Mohamed 1645 EGY0.0010.00 0.00 
  Talaat, Shereif 1895 EGY0.0010.00 0.00 
  Tamer, Ahmed c1639 EGY0.5010.00 0.00 
  Morsy, Nader 1599 EGY1.0010.00 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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