Individual Calculations April 2019
 Emad, Hassan Wedatalla  Total change: 7.20  Rating chartPersonal card
 Khartoum Qualifications Khartoum SUD 2019-02-27
RcRownchangeKK*chgGame
 1676 1860 1.00 1 0.26 40 10.40 
  Zakaria, Adam 1676 SUD1.0010.264010.40 

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 Final Championship 26 Khartoum SUD 2019-03-15
RcRownchangeKK*chgGame
 1817 1860 1.00 2 -0.08 40 -3.20 
  Ahmed, Hassan Ahmed 2090 SUD0.001-0.2140-8.40 
  Mohamed , Hafiz Abbas Hamid 1543 SUD1.0010.13405.20 

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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