Rapid: Individual Calculations September 2019
 Johansson, Jan 1964  Total change: 28.00  Rating chartPersonal card
 5th CellaVision Chess Cup 2019 snabb Lund SWE 2019-08-02
RcRownchangeKK*chgGame
 1892 1582 2.00 4 1.40 20 28.00 
  Quinn, David 1982  * SCO0.001-0.0820-1.60 
  Almquist, Lennart 1916 SWE0.001-0.1220-2.40 
  Ohlsson, Mikael 1742 SWE1.0010.712014.20 
  Haraldsson, Leif 1929 SWE1.0010.892017.80 
 * 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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