Individual Calculations March 2023
 Johansson, Roland 1961  Total change: -16.40  Rating chartPersonal card
 Allsv Div I 4 2022-23 R5 Sweden SWE 2023-02-05
RcRownchangeKK*chgGame
 1989 1946 0.50 1 0.06 20 1.20 
  Bengtsson, Ola 1989 SWE0.5010.06201.20 

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)
 
 Elite Hotels Open 2023 lang Vaxjo SWE 2023-02-11
RcRownchangeKK*chgGame
 1980 1946 1.00 4 -0.88 20 -17.60 
  Josefsson, Ivar 1655 SWE1.0010.15203.00 
  Fritz, Anton 2201 SWE0.001-0.1920-3.80 
  Ernst, Thomas g2286 SWE0.001-0.1220-2.40 
  Karlsson, Stefan 2005 1778 SWE0.001-0.7220-14.40 

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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