Individual Calculations March 2019
 Eriksson, Ofelia  Total change: 31.80  Rating chartPersonal card
 Elite Hotels Open 2019 lang Vaxjo SWE 2019-02-09
RcRownchangeKK*chgGame
 1891 1771 3.00 4 1.59 20 31.80 
  Valle, Lorenzo 1672 ITA1.0010.36207.20 
  Alsaied Ali, Firas 1926 SWE1.0010.712014.20 
  Lindquist, Per 1907 SWE1.0010.682013.60 
  Torngren, Gustav 2057 SWE0.001-0.1620-3.20 

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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