Individual Calculations June 2023
 Ahlin, Johannes  Total change: -41.20  Rating chartPersonal card
 MAS Majturneringen 2023 Malmo SWE 2023-05-02
RcRownchangeKK*chgGame
 1698 1579 0.00 3 -1.03 40 -41.20 
  Jonas, Gromark 1776 SWE0.001-0.2540-10.00 
  Lindahl, Arvid 1590 SWE0.001-0.4840-19.20 
  Johansson, Isac 1728 SWE0.001-0.3040-12.00 

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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