Individual Calculations January 2023
 Abdulkadir, Mohamed Warsame  Total change: 0.80  Rating chartPersonal card
 African Amateur Individual Chess Championship 2022 - U2000 Open Mombasa KEN 2022-11-27
RcRownchangeKK*chgGame
 1868 1865 4.00 8 0.04 20 0.80 
  Elrashed, Siddig 1913 SUD1.0010.572011.40 
  Panchol, James Madol 1937 SSD0.001-0.4020-8.00 
  Okonga, Hugh Misiko 1785 KEN0.001-0.6120-12.20 
  Muheto, Dieudonne 1858 BDI1.0010.49209.80 
  Islam Sh.nour, Kassim 1878 SOM0.001-0.4820-9.60 
  Hassaballa, Ahmed Hassaballa 1890 SUD1.0010.532010.60 
  Mugisha, Ivan Jalagatha 1775 UGA1.0010.38207.60 
  Kizza, Faruk Fauza Karim 1906 UGA0.001-0.4420-8.80 

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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