Rapid: Individual Calculations June 2018
 Andersson, Erik 1955  Total change: -12.60  Rating chartPersonal card
 Deltalift Open 2018 snabb Halmstad SWE 2018-05-10
RcRownchangeKK*chgGame
 1846 1663 0.50 4 -0.63 20 -12.60 
  Goransson, Martin 1991 SWE0.001-0.1320-2.60 
  Karlsson, Roger 1972 1696 SWE0.5010.05201.00 
  Ytterberg, Felix 1734 SWE0.001-0.4020-8.00 
  Andersson, Kjell-Ake 1963 SWE0.001-0.1520-3.00 

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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