Individual Calculations March 2020
 Safieldin, Alkheir Ahmed  Total change: 70.40  Rating chartPersonal card
 Sudan Cup Championship Khartoum SUD 2020-01-24
RcRownchangeKK*chgGame
 1829 1817 7.00 11 1.76 40 70.40 
  Tayseer, Mohammed 1417  * SUD1.0010.08403.20 
  Mohamed, Dawood 1788 SUD1.0010.464018.40 
  Abusam, Mohame Ali Abusam 1829 SUD1.0010.524020.80 
  Mohammed, Elmontaser Ahmed 1896 SUD1.0010.614024.40 
  Elobeid, Asim Ali c2029 SUD0.5010.274010.80 
  Hamed, Mohamed 1996 SUD0.001-0.2740-10.80 
  Abdallah, Mohammed Ahmed 2009 SUD0.5010.254010.00 
  Mujahed, Sulaiman 1786 SUD0.001-0.5440-21.60 
  Omer, Nafi Edress 1730 SUD1.0010.384015.20 
  Ahmed, Isam Hassan 1776 SUD0.001-0.5640-22.40 
  Mohamed, Suliman Aldood 1863 SUD1.0010.564022.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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