Individual Calculations October 2015
 Anwar, Ashraf  Total change: -12.60  Rating chartPersonal card
 Alexandria Open 2015 Alexandria EGY 2015-08-22
RcRownchangeKK*chgGame
 1939 2147 5.50 9 -1.29 20 -25.80 
  Mamdouh, Mostafa 1747  * EGY1.0010.08201.60 
  Hamed, Mohamed 1850 SUD1.0010.15203.00 
  Hassan, Ramy M. 1992 EGY0.001-0.7120-14.20 
  Shoieb, Mahmoud 1886 EGY1.0010.18203.60 
  Moreis, Amgad 2027 EGY1.0010.34206.80 
  Saber, Hesham 1959 EGY0.001-0.7420-14.80 
  Elamrawy, Mohamed 2012 EGY0.501-0.1820-3.60 
  Mahrous, Selim 1919 EGY1.0010.21204.20 
  Abdel Aziz, Ehab 2061 EGY0.001-0.6220-12.40 
 * 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)
 
 1st. Tanta Engineers Club Classic Tanta EGY 2015-09-05
RcRownchangeKK*chgGame
 1980 2140 5.50 7 0.66 20 13.20 
  Morsy, Nader 1740  * EGY1.0010.08201.60 
  Eldisy, Mohamed 1906 EGY1.0010.21204.20 
  Eltunsawy, Mohamed 1931 EGY1.0010.23204.60 
  Desoky, Ibrahim 2126 EGY0.501-0.0220-0.40 
  Elhalwagy, Islam 2130 EGY0.001-0.5120-10.20 
  Salah, Ahmed 2121 EGY1.0010.47209.40 
  Abel Naby, Ahmed 1903 EGY1.0010.20204.00 
 * 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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