Individual Calculations February 2020
 Ntumwa, Calvin  Total change: 38.00  Rating chartPersonal card
 kireka Open Chess Championship 2019 Kampala UGA 2019-12-27
RcRownchangeKK*chgGame
 1762 1406 1.50 5 0.95 40 38.00 
  Luggya, Vianney 1806  * UGA0.001-0.0840-3.20 
  Mirembe, Derrick 1783 UGA0.5010.414016.40 
  Kikabi, Jeffrey 1767 UGA0.001-0.1040-4.00 
  Kizza, Faruk Fauza Karim 1806  * UGA0.001-0.0840-3.20 
  Mukasa, Patrick 1647 UGA1.0010.804032.00 
 * 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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