Rapid: Individual Calculations March 2019
 Olsson, Linn  Total change: -21.80  Rating chartPersonal card
 Elite Hotels Open 2019 snabb Vaxjo SWE 2019-02-08
RcRownchangeKK*chgGame
 1754 1770 1.00 4 -1.09 20 -21.80 
  Petersson, Kjell 2064 SWE0.001-0.1520-3.00 
  Ostlund, Joar 1591 SWE0.001-0.7320-14.60 
  Fransson, Pia 1525 SWE1.0010.20204.00 
  Johansson, Eva 1837 SWE0.001-0.4120-8.20 

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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