Individual Calculations August 2022
 Attefall, Fredrik  Total change: -1.40  Rating chartPersonal card
 WE 2 2022, grp 1 Uppsala SWE 2022-07-08
RcRownchangeKK*chgGame
 2058 1989 2.00 5 -0.07 20 -1.40 
  Tuomainen, Felix f2233 SWE0.001-0.2020-4.00 
  Bergqvist, Gustav 2004 1959 SWE0.001-0.5420-10.80 
  Mattsson, Michael 2063 SWE0.5010.10202.00 
  Berntsson, Jonas 1963 SWE1.0010.46209.20 
  Eriksson, Bengt 2070 SWE0.5010.11202.20 

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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