Rapid: Individual Calculations December 2018
 Bergqvist, Gustav 2004  Total change: 0.60  Rating chartPersonal card
 Hasselbacken Lilla Open 2018 snabb Stockholm SWE 2018-11-02
RcRownchangeKK*chgGame
 1301 1438 2.00 3 0.03 20 0.60 
  Ghaderi, Lana 1089 SWE1.0010.11202.20 
  Lundh, Hakan 1547 SWE1.0010.652013.00 
  Lacko, Sandro 1266 SWE0.001-0.7320-14.60 

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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