Rapid: Individual Calculations May 2019
 Lundstrom, Per  Total change: -11.60  Rating chartPersonal card
 Kristallens KM i snabbschack 2019 Stockholm SWE 2019-04-04
RcRownchangeKK*chgGame
 1913 1597 0.00 4 -0.58 20 -11.60 
  Naslund, Mikael f1997  * SWE0.001-0.0820-1.60 
  Pargman, Michael 1831 SWE0.001-0.2120-4.20 
  Andersson, Goran L. 1956 1997  * SWE0.001-0.0820-1.60 
  Hamilton, Olov 1826 SWE0.001-0.2120-4.20 
 * 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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