Individual Calculations March 2019
 Eriksson, Per  Total change: -19.20  Rating chartPersonal card
 Div II 7 2018-19 R5 Sweden SWE 2019-02-03
RcRownchangeKK*chgGame
 1727 1872 1.00 1 0.31 20 6.20 
  Ernstsson, Ingemar 1727 SWE1.0010.31206.20 

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 2019 lang Vaxjo SWE 2019-02-09
RcRownchangeKK*chgGame
 1811 1872 1.00 4 -1.27 20 -25.40 
  Cedervall, Magnus 1989 SWE0.001-0.3420-6.80 
  Kasselstrand, Erik 1697 SWE1.0010.27205.40 
  Winfridsson, Hakan 1971 SWE0.001-0.3620-7.20 
  Augustini, Jakob 1585 SWE0.001-0.8420-16.80 

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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