Individual Calculations August 2018
 Hassan, Abubaker Abdalmalik Ali  Total change: -19.00  Rating chartPersonal card
 Sudan Final Championship 25 (2) Khartoum SUD 2018-06-23
RcRownchangeKK*chgGame
 2071 2165 4.00 8 -0.95 20 -19.00 
  Zakaria, Adam 1959 SUD1.0010.24204.80 
  Khalid, El Amin 1996 SUD1.0010.28205.60 
  Mohamed, Faisal 1918 SUD0.001-0.8120-16.20 
  Tagelsir , Abubaker f2252 SUD1.0010.622012.40 
  Abdelazeez, Mohamed Abdalla f2195 SUD0.001-0.4620-9.20 
  Nadir, Samir f2172 SUD0.001-0.4920-9.80 
  Yaseir, Kalbash Daleel 2089 SUD1.0010.40208.00 
  Khalid, Osman Ahmed Salah 1990 SUD0.001-0.7320-14.60 

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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