Individual Calculations October 2012
 Mohamed, Hussien  Total change: 22.20  Rating chartPersonal card
 18th Alexandria Open Alexandria EGY 2012-08-27
RcRownchangeKK*chgGame
 2084 1693 1.00 3 0.74 30 22.20 
  Elhalwagy, Islam 2093  * EGY0.001-0.0830-2.40 
  Mohamed, Anwar 2093  * SUD0.001-0.0830-2.40 
  Shafek, Mohamed 2067 EGY1.0010.903027.00 
 * 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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