Individual Calculations January 2020
 Andersson, Stig  Total change: -11.20  Rating chartPersonal card
 Majornas Open KM 2019 Goteborg SWE 2019-09-11
RcRownchangeKK*chgGame
 1938 1879 2.00 6 -0.56 20 -11.20 
  Rasti, Arvin 2182 SWE0.001-0.1420-2.80 
  Kvarby, Anders 1820 SWE1.0010.42208.40 
  Andersson, Christer 1672 SWE1.0010.23204.60 
  Moller, Mikael 1973 SWE0.001-0.3720-7.40 
  Olsson, William 1974 SWE0.001-0.3720-7.40 
  Fransson, Lennart 2008 SWE0.001-0.3320-6.60 

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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