Individual Calculations February 2023
 Ehnstrom, Lucas  Total change: -42.80  Rating chartPersonal card
 Rilton 1800 2022-2023 Stockholm SWE 2023-01-02
RcRownchangeKK*chgGame
 1642 1564 0.50 4 -1.07 40 -42.80 
  Valcu, Lavinia 1754 SWE0.001-0.2540-10.00 
  Hede, Martin 1736 SWE0.001-0.2740-10.80 
  Brade, Henry 1776 FIN0.001-0.2340-9.20 
  Chenchugari, Hanish Akshat 1300 SWE0.501-0.3240-12.80 

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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