Individual Calculations November 2017
 Merganee, Abdalhaleem  Total change: 0.00  Rating chartPersonal card
 Sudan National championship 25 Khartoum SUD 2017-09-26
RcRownchangeRpKK*chgGame
 1645 0 2.00 5 0.00 1573   0.00 
  Elrashed, Siddig 1879 SUD0.0010.00 0.00 
  Yahia, Mohamed Attaelmanan 1161 SUD1.0010.00 0.00 
  Mohamed, Zahir Mohamed Khamis 1789 SUD0.0010.00 0.00 
  Ahmed, Al Ameen Salih Awad 1377 SUD1.0010.00 0.00 
  Ali, Obay 2019 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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