Individual Calculations April 2023
 Todorovic, Zoran S  Total change: -31.60  Rating chartPersonal card
 Rockaden KM vt 2023 1A R123 Stockholm SWE 2023-02-03
RcRownchangeKK*chgGame
 1761 2030 0.50 3 -1.88 20 -37.60 
  Broden, Per 1979 SWE0.501-0.0720-1.40 
  Willstedt, Lukas 1674 SWE0.001-0.8920-17.80 
  Bergman, Nils 1630  * SWE0.001-0.9220-18.40 
 * 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)
 
 Allsv Div I 2 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1754 2061 2.00 2 0.30 20 6.00 
  Qwarfort, Fredrik 1682 SWE1.0010.09201.80 
  Dahlstedt, Anders 1826 SWE1.0010.21204.20 

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)
 

 

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