Individual Calculations February 2018
 Akabo, Mike  Total change: 26.40  Rating chartPersonal card
 Kireka Open Chess Championship 2017 Kireka, Kampala UGA 2017-12-28
RcRownchangeKK*chgGame
 1965 1797 1.50 3 0.66 40 26.40 
  Okiring, Fred 1981 UGA0.001-0.2640-10.40 
  Ntambi, Rogers 1908 UGA1.0010.654026.00 
  Mukuye, Ivan 2007 UGA0.5010.274010.80 

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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