Individual Calculations April 2023
 Kardell, Mathias  Total change: 9.20  Rating chartPersonal card
 Allsv Div II 4 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1886 2014 2.00 2 0.72 20 14.40 
  Gillefalk, Bjorn 2081 SWE1.0010.592011.80 
  Andersson, Jan 1948 1690 SWE1.0010.13202.60 

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)
 
 Allsv Div II 4 2022-23 R2 Sweden SWE 2023-03-18
RcRownchangeKK*chgGame
 2201 2014 0.00 1 -0.26 20 -5.20 
  Pettersson, Lars-Erik f2201 SWE0.001-0.2620-5.20 

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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