Individual Calculations December 2014
 Elkady, Moustafa  Total change: -16.00  Rating chartPersonal card
 Egyptian Chess Open 2014 (Final) Cairo EGY 2014-10-27
RcRownchangeKK*chgGame
 1903 2037 5.00 9 -0.80 20 -16.00 
  Elsayed, Khaled 2016 EGY0.501-0.0320-0.60 
  Ahmed Mohamed, Tamer 2037 EGY1.0010.502010.00 
  Tamer, Ahmed c1639 EGY1.0010.08201.60 
  Sarwat, Walaa m2317 EGY0.001-0.1620-3.20 
  Darwish, Refaat 1920 EGY0.001-0.6620-13.20 
  Ismail, Ahmed Mohamed 1674 EGY0.501-0.4020-8.00 
  Salah Ghaly, Youssef 1637  * EGY1.0010.08201.60 
  Tamer, Mohamed f1756 EGY1.0010.16203.20 
  Raslan, Moustafa 2131 EGY0.001-0.3720-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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