Rapid: Individual Calculations January 2022
 Akesson, Ralf  Total change: -4.20  Rating chartPersonal card
 Malmo Open 2021 snabb Malmo SWE 2021-12-17
RcRownchangeKK*chgGame
 1910 2359 3.50 4 -0.21 20 -4.20 
  Bernhardsson, Sten 1863 SWE1.0010.04200.80 
  Makinen, Janne 2041 FIN1.0010.13202.60 
  Hogeman, Joel 2012 SWE1.0010.11202.20 
  Kistrup, Nicolai f1725 DEN0.501-0.4920-9.80 

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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