Individual Calculations February 2018
 Mwaka, Emmanuel  Total change: -6.00  Rating chartPersonal card
 Kireka Open Chess Championship 2017 Kireka, Kampala UGA 2017-12-28
RcRownchangeKK*chgGame
 1923 2066 2.50 4 -0.15 40 -6.00 
  Kabengano, Joyce 1666  * UGA0.501-0.4240-16.80 
  Waira, Ibrahim 1881 UGA1.0010.264010.40 
  Kawuma, Patrick f2330 UGA0.001-0.1840-7.20 
  Amoko, Ivy Claire wf1813 UGA1.0010.19407.60 
 * 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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