Individual Calculations December 2014
 Saad, Ahmed Shereif  Total change: 0.00  Rating chartPersonal card
 Egyptian Chess Open 2014 (Final) Cairo EGY 2014-10-27
RcRownchangeRpKK*chgGame
 1924 0 3.50 5 0.00 1964   0.00 
  Mohamed Ahmed, Ayman 1696 EGY1.0010.00 0.00 
  Aboud, Essam 1828 EGY1.0010.00 0.00 
  Mahmoud, Waleid Mohamed 1934 EGY1.0010.00 0.00 
  Ismail, Hany 1945 EGY0.5010.00 0.00 
  Abdel Moniem, Mohamed 2215 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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