Individual Calculations November 2017
 Mustafa, Yousif Adam  Total change: 0.00  Rating chartPersonal card
 Sudan National championship 25 Khartoum SUD 2017-09-26
RcRownchangeRpKK*chgGame
 1832 0 2.00 6 0.00 1707   0.00 
  Mohamed, Zahir Mohamed Khamis 1789 SUD0.0010.00 0.00 
  Awad, Elkareem Abdo 1655 SUD0.5010.00 0.00 
  Ali, Obay 2019 SUD1.0010.00 0.00 
  Khalid, Osman Ahmed Salah 1948 SUD0.0010.00 0.00 
  Wadidi, Samir 1764 SUD0.5010.00 0.00 
  Osman, Ibraheem 1816 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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