Individual Calculations April 2022
 Olsson, Thomas  Total change: -1.20  Rating chartPersonal card
 Allsv Div I 4 2021-22 R5 Sweden SWE 2022-02-27
RcRownchangeKK*chgGame
 1978 1922 0.50 1 0.08 20 1.60 
  Bengtsson, Ola 1978 SWE0.5010.08201.60 

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)
 
 Elite Hotels Open 2022 lang Vaxjo SWE 2022-03-05
RcRownchangeKK*chgGame
 1775 1920 2.50 4 -0.14 20 -2.80 
  Ekman, Theo 1520  * SWE0.501-0.4220-8.40 
  Qwarfort, Fredrik 1819 SWE0.501-0.1420-2.80 
  Mardell, Jonas 2126 SWE0.5010.26205.20 
  Andersson, Christer 1633 SWE1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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