Individual Calculations December 2015
 Elobeid, Asim Ali  Total change: 64.80  Rating chartPersonal card
 Khartoum Championship Khartoum SUD 2015-10-30
RcRownchangeKK*chgGame
 2134 2042 5.50 6 3.24 20 64.80 
  Ahmed, Hassan Ahmed 2145 SUD0.5010.14202.80 
  Osman, Abdelgadir 2118 SUD1.0010.602012.00 
  Abdelazeez, Mohamed Abdalla 2168 SUD1.0010.672013.40 
  Nadir, Samir c2194 SUD1.0010.702014.00 
  Tagelsir , Abubaker f2136 SUD1.0010.632012.60 
  Mohamed, Ibraheem Mohamed 2042 SUD1.0010.502010.00 

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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