Individual Calculations March 2023
 Andersson, Kasper 2010  Total change: 13.60  Rating chartPersonal card
 Stockholmsserien 2022-2023, div 5 R5 Stockholm SWE 2023-02-05
RcRownchangeKK*chgGame
 1607 1537 1.00 1 0.60 40 24.00 
  Stumpf, Friedemann 1607 SWE1.0010.604024.00 

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)
 
 Lilla Elite Hotels Open 2023 lang Vaxjo SWE 2023-02-11
RcRownchangeKK*chgGame
 1334 1537 0.50 1 -0.26 40 -10.40 
  Steffert, William 1334 SWE0.501-0.2640-10.40 

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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