Individual Calculations February 2018
 Nsubuga, Haruna  Total change: -9.40  Rating chartPersonal card
 Kireka Open Chess Championship 2017 Kireka, Kampala UGA 2017-12-28
RcRownchangeKK*chgGame
 2021 2170 3.50 6 -0.47 20 -9.40 
  Tamale, Innocent 1770  * UGA1.0010.08201.60 
  Sserwaniko, John 1860 UGA1.0010.14202.80 
  Okiring, Fred 1981 UGA0.501-0.2520-5.00 
  Emojong, Elijah m2310 UGA0.001-0.3120-6.20 
  Mukose, Emmanuel 1855 UGA1.0010.14202.80 
  Ssegwanyi, Arthur m2347 UGA0.001-0.2720-5.40 
 * 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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