Individual Calculations January 2012
 Abdel Samee, Mohamed  Total change: -18.30  Rating chartPersonal card
 Egyptian Championship 2011 Cairo EGY 2011-11-13
RcRownchangeKK*chgGame
 2029 2231 7.00 11 -1.22 15 -18.30 
  Abdel Aziem, Ahmed Fatehy 1953 EGY0.501-0.3315-4.95 
  Hassan, Waleid Ahmed 1831  * EGY1.0010.08151.20 
  Ismail, Youssef 2078 EGY0.001-0.7015-10.50 
  Sabry, Mohamed 1903 EGY1.0010.13151.95 
  Fekri, Wael 2058 EGY1.0010.27154.05 
  Anwar, Ashraf 2128 EGY0.001-0.6415-9.60 
  Aly, Khaled Mohamed 2043 EGY1.0010.26153.90 
  Abdel Geed, Fawzy 2095 EGY0.501-0.1815-2.70 
  Sabry, Taher 2088 EGY1.0010.31154.65 
  Aly Ibrahim, Alaa 2129 EGY0.001-0.6415-9.60 
  Khalil, Badr 2008 EGY1.0010.22153.30 
 * 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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