Rapid: Individual Calculations December 2018
 Naslund, Mikael  Total change: -6.40  Rating chartPersonal card
 Hasselbacken Open 2018 snabb Stockholm SWE 2018-11-02
RcRownchangeKK*chgGame
 1942 2105 2.50 4 -0.32 20 -6.40 
  Skulason, Johann 1852 SWE1.0010.19203.80 
  Bit-Narva, David 2007 SWE0.501-0.1320-2.60 
  Pettersson, Alexander 2055 MLT0.001-0.5720-11.40 
  Kokkala, Janne 1852 FIN1.0010.19203.80 

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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