Individual Calculations March 2019
 Kallerholm, Per  Total change: -14.80  Rating chartPersonal card
 Div II 7 2018-19 R5 Sweden SWE 2019-02-03
RcRownchangeKK*chgGame
 2028 1933 0.00 1 -0.37 20 -7.40 
  Ottosson, Simon 2028 SWE0.001-0.3720-7.40 

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)
 
 Elite Hotels Open 2019 lang Vaxjo SWE 2019-02-09
RcRownchangeKK*chgGame
 1958 1933 1.50 4 -0.37 20 -7.40 
  Fransson, Patrick 2117 SWE0.5010.24204.80 
  Goransson, Martin 2074 SWE0.001-0.3120-6.20 
  Johansson, Eva 1868 SWE0.501-0.0920-1.80 
  Ottosson, Bjorn 1774 SWE0.501-0.2120-4.20 

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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