Individual Calculations January 2023
 Mugisha, Ivan Jalagatha  Total change: 37.80  Rating chartPersonal card
 African Amateur Individual Chess Championship 2022 - U2000 Open Mombasa KEN 2022-11-27
RcRownchangeKK*chgGame
 1890 1775 5.00 9 1.89 20 37.80 
  Nyaga, James Kabui 1917 KEN1.0010.692013.80 
  Hassaballa, Ahmed Hassaballa 1890 SUD1.0010.662013.20 
  Kizza, Faruk Fauza Karim 1906 UGA0.5010.18203.60 
  Abdallah, Hessin Humad 1889 SUD1.0010.662013.20 
  Panchol, James Madol 1937 SSD0.5010.21204.20 
  Okonga, Hugh Misiko 1785 KEN1.0010.512010.20 
  Islam Sh.nour, Kassim 1878 SOM0.001-0.3620-7.20 
  Abdulkadir, Mohamed Warsame 1865 SOM0.001-0.3820-7.60 
  Kanegeni, Matthew Kamau 1944 KEN0.001-0.2820-5.60 

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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