Rapid: Individual Calculations September 2019
 Bengtsson, Jessica  Total change: -8.20  Rating chartPersonal card
 5th CellaVision Chess Cup 2019 snabb Lund SWE 2019-08-02
RcRownchangeKK*chgGame
 1855 2081 2.50 4 -0.41 20 -8.20 
  Johansson, William 2007 1681  * SWE0.501-0.4220-8.40 
  Nilsson, Oliver 1681  * SWE1.0010.08201.60 
  Morell, Ludvig 1681  * SWE1.0010.08201.60 
  Ernst, Thomas g2378 SWE0.001-0.1520-3.00 
 * 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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