Rapid: Individual Calculations July 2023
 Hedenstrom, Stig  Total change: 2.60  Rating chartPersonal card
 Glommers Summer Chess Rapid 2023 Glommerstrask SWE 2023-06-17
RcRownchangeKK*chgGame
 1986 1922 4.00 9 0.13 20 2.60 
  Hermansson, Emil m2341 SWE0.5010.43208.60 
  Eriksson, Roland 1927 SWE0.5010.01200.20 
  Lindahl, Markus 198 1665 SWE1.0010.18203.60 
  Przylecki, Mateusz 1538 POL0.501-0.4120-8.20 
  Enqvist, Gosta 2099 SWE0.5010.23204.60 
  Hovhannisyan, Hrayr c2200 ARM0.5010.33206.60 
  Ernst, Thomas g2275 SWE0.001-0.1120-2.20 
  Eman, Lennart 1951 SWE0.5010.04200.80 
  Andersson, Soren 1875 SWE0.001-0.5720-11.40 

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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