Individual Calculations April 2023
 Robertsson, Klas  Total change: 36.80  Rating chartPersonal card
 Allsv Div II 6 2022-23 R167 Sweden SWE 2023-03-04
RcRownchangeKK*chgGame
 1816 1825 3.00 3 1.47 20 29.40 
  Nagy, Mate 2009 1696 SWE1.0010.33206.60 
  Martinsson, Erik 1793 SWE1.0010.46209.20 
  Ljungstrom, Dan 1959 SWE1.0010.682013.60 

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 6 2022-23 R5 Sweden SWE 2023-03-18
RcRownchangeKK*chgGame
 1729 1825 1.00 1 0.37 20 7.40 
  Sandberg, Olof 1729 SWE1.0010.37207.40 

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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