Rapid: Individual Calculations December 2018
 Dolzhikova, Olga  Total change: 15.60  Rating chartPersonal card
 Hasselbacken Open 2018 snabb Stockholm SWE 2018-11-02
RcRownchangeKK*chgGame
 2064 2094 3.00 4 0.78 20 15.60 
  Viklund, Dick 1794 SWE1.0010.15203.00 
  Svensson, Soren 1904 SWE1.0010.25205.00 
  Agdestein, Simen g2494  * NOR0.001-0.0820-1.60 
  Petersson, Kjell 2063 SWE1.0010.46209.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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