Individual Calculations February 2020
 Kikabi, Jeffrey  Total change: -14.00  Rating chartPersonal card
 kireka Open Chess Championship 2019 Kampala UGA 2019-12-27
RcRownchangeKK*chgGame
 1607 1767 4.00 7 -0.70 20 -14.00 
  Muwanga, Patrick 1669 UGA0.001-0.6320-12.60 
  Nakimuli, Joan 1367  * UGA0.501-0.4220-8.40 
  Nannozi, Esther Peninah 1367  * UGA1.0010.08201.60 
  Ntumwa, Calvin 1406 UGA1.0010.10202.00 
  Katumba, Joshua 1813 UGA0.001-0.4420-8.80 
  Ssenabulya, Sharif 1625 UGA1.0010.31206.20 
  Mawanda, Michael 2005 UGA0.5010.30206.00 
 * 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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