Rapid: Individual Calculations February 2020
 Ingelman-Sundberg, Simon  Total change: 3.20  Rating chartPersonal card
 Rilton 1800 2020 snabb Stockholm SWE 2020-01-02
RcRownchangeKK*chgGame
 1426 1373 1.50 3 0.16 20 3.20 
  Pettersson, Kjell-Erik 1733 SWE0.001-0.1020-2.00 
  Anfindsen, Eivind 1104 NOR1.0010.17203.40 
  Hubenov, Georgi 1440 SWE0.5010.09201.80 

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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