Rapid: Individual Calculations September 2019
 Bergqvist, Gustav 2004  Total change: 32.40  Rating chartPersonal card
 5th CellaVision Chess Cup 2019 snabb Lund SWE 2019-08-02
RcRownchangeKK*chgGame
 1858 1518 2.00 3 1.62 20 32.40 
  Olofsson-Dolk, Mattis 1918  * SWE0.001-0.0820-1.60 
  Wiberg, Jonas 1739 SWE1.0010.782015.60 
  Jafarzadeh, Mehrdad 1918  * SWE1.0010.922018.40 
 * 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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