Individual Calculations April 2022
 Persson, Ulf  Total change: -22.80  Rating chartPersonal card
 Allsv Div II 6 2021-22 R45 Sweden SWE 2022-02-27
RcRownchangeKK*chgGame
 1894 1976 0.00 1 -0.61 20 -12.20 
  Uvhagen, Lennart 1894 SWE0.001-0.6120-12.20 

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)
 
 JKPSS Marsturnering 2022 A Jonkoping SWE 2022-03-08
RcRownchangeKK*chgGame
 1738 1976 1.00 2 -0.53 20 -10.60 
  Radberg, John 1899 SWE0.501-0.1120-2.20 
  Eknor, Paul 1576  * SWE0.501-0.4220-8.40 
 * 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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