Individual Calculations May 2023
 Carlsson, Ingvar  Total change: -4.80  Rating chartPersonal card
 LASS KM 2023 grp A R5678 Linkoping SWE 2023-03-02
RcRownchangeKK*chgGame
 1888 2013 2.00 4 -0.61 20 -12.20 
  Halvarsson, Peter 1961 SWE1.0010.43208.60 
  Qwarfort, Fredrik 1682 SWE0.001-0.8820-17.60 
  Andersson, Stefan 1975 1872 SWE0.501-0.1920-3.80 
  Olsson, Simon 2036 SWE0.5010.03200.60 

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)
 
 LASS KM 2023 grp A R9 Linkoping SWE 2023-04-20
RcRownchangeKK*chgGame
 1909 2003 1.00 1 0.37 20 7.40 
  Diaz-Roncero Gonzalez, Daniel 1909 ESP1.0010.37207.40 

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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