Rapid: Individual Calculations March 2019
 Radberg, John  Total change: -10.40  Rating chartPersonal card
 Elite Hotels Open 2019 snabb Vaxjo SWE 2019-02-08
RcRownchangeKK*chgGame
 1791 1896 2.00 4 -0.52 20 -10.40 
  Lindgren, Philip m2229 SWE0.001-0.1220-2.40 
  Andersson, Bjorn-Ake 1547 SWE0.001-0.8920-17.80 
  Andersson, Erik 1955 1661 SWE1.0010.21204.20 
  Wiberg, Jonas 1728 SWE1.0010.28205.60 

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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