Individual Calculations April 2022
 Robertsson, Klas  Total change: 2.80  Rating chartPersonal card
 Allsv Div II 5 2021-22 R4 Sweden SWE 2022-02-27
RcRownchangeKK*chgGame
 1822 1808 1.00 1 0.52 20 10.40 
  Andersson, Stig 1822 SWE1.0010.522010.40 

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)
 
 Allsv Div II 5 2021-22 R5 Sweden SWE 2022-03-20
RcRownchangeKK*chgGame
 1899 1808 0.00 1 -0.38 20 -7.60 
  Ekstrom, Jens 1899 SWE0.001-0.3820-7.60 

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)
 

 

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