Individual Calculations February 2019
 Nyeko, Brian  Total change: -50.00  Rating chartPersonal card
 2018 Kireka Open Chess Championship Kampala UGA 2018-12-27
RcRownchangeKK*chgGame
 1719 1681 1.00 5 -1.25 40 -50.00 
  Byaruhanga, Jonah 1689 UGA0.001-0.4940-19.60 
  Emojong, Elijah m2081  * UGA0.001-0.0840-3.20 
  Mukasa, Patrick 1692 UGA1.0010.524020.80 
  Kikonyogo, John 1851 UGA0.001-0.2840-11.20 
  Nannozi, Esther Peninah 1281  * UGA0.001-0.9240-36.80 
 * 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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