Individual Calculations April 2014
 Hamed, Ashraf  Total change: 0.45  Rating chartPersonal card
 Egyptian Individual 2013 Final Alexandria EGY 2014-02-23
RcRownchangeKK*chgGame
 2231 2100 2.00 6 0.03 15 0.45 
  Yasseen, Aly m2312 EGY0.5010.27154.05 
  Atea, Khaled 2203 EGY0.001-0.3615-5.40 
  Abdel Aziz, Ahmed 2127 EGY0.5010.04150.60 
  Wageih, Kareim m2316 EGY1.0010.781511.70 
  Yousry, Salah f2265 EGY0.001-0.2815-4.20 
  Sobh, Amrou 2161 EGY0.001-0.4215-6.30 

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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