Rapid: Individual Calculations September 2019
 Bernstein, Jonas August  Total change: 25.80  Rating chartPersonal card
 5th CellaVision Chess Cup 2019 snabb Lund SWE 2019-08-02
RcRownchangeKK*chgGame
 1856 1561 2.00 4 1.29 20 25.80 
  Mansson, Peter 1961  * SWE0.001-0.0820-1.60 
  Bengtsson, Siv 1961  * SWE0.001-0.0820-1.60 
  Aldin, Anders 1619 SWE1.0010.582011.60 
  Franzen, Thomas 1884 SWE1.0010.872017.40 
 * 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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