Individual Calculations September 2023
 Fransson, Lennart  Total change: 19.40  Rating chartPersonal card
 Manhem Chessweek 2023 Elo group 1 Goteborg SWE 2023-08-05
RcRownchangeKK*chgGame
 1897 1845 4.00 7 0.97 20 19.40 
  Harila, Per 2016 SWE1.0010.732014.60 
  Havner, Arvid 1825 SWE0.501-0.0320-0.60 
  Bengtsson, Jonas 2032 SWE0.5010.24204.80 
  Pettersson, Anders 1981 2016 SWE0.001-0.2720-5.40 
  Tobiasson, Bjorn 1776 SWE1.0010.40208.00 
  Johansson, Eva 1808 SWE1.0010.45209.00 
  Frisk, Anders 1808 SWE0.001-0.5520-11.00 

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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