Individual Calculations October 2015
 Ahmed, Ali  Total change: 0.00  Rating chartPersonal card
 Alexandria Open 2015 Alexandria EGY 2015-08-22
RcRownchangeRpKK*chgGame
 1909 0 4.00 9 0.00 1866   0.00 
  Shafek, Mohamed 2053 EGY0.0010.00 0.00 
  Atea, Abdalla 1874 EGY1.0010.00 0.00 
  Elatar, Mohamed 1949 EGY0.0010.00 0.00 
  Shehata, Ashraf 1850 EGY0.0010.00 0.00 
  Abdel Wahed, Tarek 2163 EGY0.0010.00 0.00 
  Abdel Kawy, Mohamed 1887 EGY1.0010.00 0.00 
  Shiba S.eldin, Ahmed 1731 EGY1.0010.00 0.00 
  Elmasry, Hassan 1785 EGY1.0010.00 0.00 
  Hussain, Abdel Naser 1890 EGY0.0010.00 0.00 

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)
 
 Sudan National championship 23 Khartoum SUD 2015-09-10
RcRownchangeRpKK*chgGame
 1987 0 3.50 7 0.00 1987   0.00 
  Yousif, Ammar Mohd. 2073 SUD0.0010.00 0.00 
  Osman, Abdelgadir 2117 SUD0.0010.00 0.00 
  Abdelatief, Abdelhakiem 1938 ITA1.0010.00 0.00 
  Hamed, Mohamed 1844 SUD0.5010.00 0.00 
  Boshara, Mohammed Ahmed 1820 SUD1.0010.00 0.00 
  Mohamed, Anwar 2135 SUD0.0010.00 0.00 
  Elrashed, Siddig 1980 SUD1.0010.00 0.00 

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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