Individual Calculations February 2020
 Nyola, Wasswa Mark  Total change: 6.80  Rating chartPersonal card
 kireka Open Chess Championship 2019 Kampala UGA 2019-12-27
RcRownchangeKK*chgGame
 1709 1673 1.50 3 0.17 40 6.80 
  Ssenkoole, Laurice 1349 UGA1.0010.13405.20 
  Were, Samuel 1840 UGA0.5010.22408.80 
  Matovu, Abel 1939 UGA0.001-0.1840-7.20 

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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