Rapid: Individual Calculations May 2019
 Larsson, David 1968  Total change: 7.80  Rating chartPersonal card
 Kristallens KM i snabbschack 2019 Stockholm SWE 2019-04-04
RcRownchangeKK*chgGame
 1945 1950 3.50 6 0.39 20 7.80 
  Andersson, Goran L. 1956 2259 SWE1.0010.862017.20 
  Gamback, Bjorn c2129 SWE0.001-0.2720-5.40 
  Lindberg, Sture 1786 SWE0.501-0.2220-4.40 
  Hamilton, Olov 1826 SWE1.0010.33206.60 
  Ytterberg, Felix 1840 SWE0.001-0.6520-13.00 
  Pargman, Michael 1831 SWE1.0010.34206.80 

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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