Individual Calculations October 2015
 Atif, Mahgoub Elhassan  Total change: 0.00  Rating chartPersonal card
 Alexandria Open 2015 Alexandria EGY 2015-08-22
RcRownchangeRpKK*chgGame
 1928 0 5.50 11 0.00 1928   0.00 
  Moreis, Amgad 2027 EGY0.0010.00 0.00 
  Wahba, Mohamed 1896 EGY1.0010.00 0.00 
  Shehata Mohamed, Ayman 1863 EGY1.0010.00 0.00 
  Ramadan, Moustafa 1955 EGY1.0010.00 0.00 
  Shafek, Mohamed 2053 EGY0.0010.00 0.00 
  Farag, Ehab 1942 EGY0.0010.00 0.00 
  Aly, Magdy 1828 EGY1.0010.00 0.00 
  Shokry, Mohamed 1925 EGY1.0010.00 0.00 
  Allam, Emad Hamdy 2040 EGY0.0010.00 0.00 
  Rashid, Mohammed 1849 EGY0.0010.00 0.00 
  Ashraf, Yusef 1834 EGY0.5010.00 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
 2019 0 1.50 4 0.00 1932   0.00 
  Mohamed, Anwar 2135 SUD0.5010.00 0.00 
  Yousif, Ammar Mohd. 2073 SUD1.0010.00 0.00 
  Elobeid, Asim Ali c2022 SUD0.0010.00 0.00 
  Hamed, Mohamed 1844 SUD0.0010.00 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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