Rapid: Individual Calculations January 2020
 Karlsson, Ulf  Total change: -3.20  Rating chartPersonal card
 Malmo Open 2019 snabb Malmo SWE 2019-12-13
RcRownchangeKK*chgGame
 2021 1970 2.00 5 -0.16 20 -3.20 
  Andersson, Erik 1955 1653 SWE1.0010.13202.60 
  Kopylov, Daniel 2134 GER1.0010.722014.40 
  Johansson, Thomas 2202 SWE0.001-0.2120-4.20 
  Holmsgaard, Henrik 2225 DEN0.001-0.1920-3.80 
  Tadic, Vlado 1889 SWE0.001-0.6120-12.20 

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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