Individual Calculations March 2020
 Elsadig, Elzubair  Total change: 21.20  Rating chartPersonal card
 Sudan Cup Championship Khartoum SUD 2020-01-24
RcRownchangeKK*chgGame
 1899 1692 2.00 6 0.53 40 21.20 
  Ahmad, Mohamed Kabalo 1897 SUD1.0010.764030.40 
  Ahmed, Hassan Ahmed 2075 SUD0.001-0.0940-3.60 
  Amro, Mohamed Yousif 1896 SUD1.0010.764030.40 
  Haitham, Mohammed Abdalrasool 1892 SUD0.001-0.2440-9.60 
  Mohi, Eldeen Abeldallah 1786 SUD0.001-0.3740-14.80 
  Ahmahed, Faisal Ahmed 1849 SUD0.001-0.2940-11.60 

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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